| |
| United States Patent
|
7,352,415 |
| Geronimi |
April 1, 2008 |
Electronic image display systems
Abstract
An electronic image display system that provides a wall-mounted
television/electronic display. Dual display screens are oriented
back-to-back such that one display screen is visible in a first room
and one display screen is visible in an adjacent room. The invention
provides theft-resistance and provides built-in content monitoring
and parental control options.
| Inventors: |
Geronimi; Heather A.
(Phoenix, AZ) |
| Appl. No.:
|
11/084,665 |
| Filed: |
March 18, 2005 |
Related U.S. Patent Documents
|
|
|
|
|
|
|
Application Number |
Filing Date |
Patent Number |
Issue Date |
|
60565143 |
Apr., 2004 |
|
|
|
| Current U.S.
Class: |
348/739 ;
345/1.1; 348/840 |
| Current
International Class: |
H04N
5/64 (20060101); G09G 5/00 (20060101) |
| Field of
Search: |
348/739,383,789,794-797,836,839,840,725,706 345/1.1,1.3
248/917 361/681 40/572,606.18,901 |
References Cited
[Referenced By]
U.S. Patent
Documents
Primary Examiner: Kostak; Victor R.
Attorney, Agent or Firm:
Stoneman Volk Patent Group Stoneman; Martin L. Volk, Jr.;
Michael D.
Parent Case Text
CROSS-REFERENCE TO RELATED APPLICATION
The present application is related to and claims priority from prior
provisional application Ser. No. 60/565,143, filed Apr. 23, 2004,
entitled "ELECTRONIC IMAGE DISPLAY SYSTEMS", the contents of which
are incorporated herein by this reference and are not admitted to be
prior art with respect to the present invention by the mention in
this cross-reference section.
Claims
What is claimed is:
1. An electronic image display system, relating to operable display
of at least one electronic image, derived from at least one
electronic image signal, on at least one of at least two electronic
image display screens, comprising: a) first electronic image display
means for displaying the at least one electronic image on at least
one first electronic image display screen of the at least two
electronic image display screens; b) second electronic image display
means for displaying the at least one electronic image on at least
one second electronic image display screen of the at least two
electronic image display screens; c) electronic image display
controller means for controlling the at least one electronic image
signal onto at least one of said first electronic image display
means and said second electronic image display means; and d) unitary
housing means for housing at least said first electronic image
display means, said second electronic image display means, and said
image display controller means; e) wherein said housing means
comprises wall installation means for assisting in-wall mounting of
said unitary housing means; and f) wherein said first electronic
image display means and said second electronic image display means
are situate facing in opposed directions within said unitary housing
means.
2. The electronic image display system according to claim 1 wherein
said housing means comprises adjuster means for adjusting said
housing means to situate said first electronic image display means
and said second electronic image display means essentially parallel
with a partition wall having at least one respective first side and
at least one opposing second side.
3. The electronic image display system according to claim 1 wherein
said image display controller means further comprises parent
controller means for assisting at least one parental control of such
operable display of at least one electronic image derived from the
at least one electronic image signal.
4. The electronic image display system according to claim 3 wherein
said image display controller means further comprises: a) child
controller means for assisting at least one child control of such
operable display of at least one electronic image derived from the
at least one electronic image signal; b) wherein such child control
is restricted by at least said parent controller means.
5. The electronic image display system according to claim 3 wherein
said parent controller means further comprises image display
selector means for selecting the at least one electronic image
signal to be displayed on at least one of said first electronic
image display means and said second electronic image display means.
6. The electronic image display system according to claim 5 wherein
said image display selector means further comprises selective
switching means for selectively switching at least one portion of
the at least one electronic image from said first electronic image
display means to said second electronic image display means.
7. The electronic image display system according to claim 6 wherein
said image display selector means further comprises selective
switching means for selectively switching at least one portion of
the at least one electronic image from said second electronic image
display means to said first electronic image display means.
8. The electronic image display system according to claim 5 wherein
said image display selector means further comprises picture-in
picture display means for picture-in picture display of the at least
one electronic image signal from either respective of said first
electronic image display means or said second electronic image
display means.
9. An electronic image display system, relating to operable display
of at least one electronic image, derived from at least one
electronic image signal, comprising: a) at least one first
electronic image display screen structured and arranged to permit at
least one first at least one electronic image display of the at
least one electronic image signal; b) at least one second electronic
image display screen structured and arranged to permit at least one
second at least one electronic image display of the at least one
electronic image signal; c) at least one electronic image display
controller structured and arranged to control the at least one
electronic image signal onto at least one of said at least one first
electronic image display screen and said second electronic image
display screen; and d) a unitary housing adapted to house at least
said at least one first electronic image display screen, said at
least one second electronic image display screen and said at least
one image display controller; e) wherein said unitary housing
comprises at least one wall installer structured and arranged to
assist wall-mounting of said unitary housing; f) wherein said at
least one first electronic image display screen and said at least
one second electronic image display screen are situate facing in
substantially opposed directions within said unitary housing; and g)
wherein such at least one first at least one electronic image
display and such at least one second at least one electronic image
display are geometrically oriented in substantially opposite
directions.
10. The electronic image display system according to claim 9 wherein
said unitary housing comprises at least one adjuster adapted to
adjust said unitary housing to situate said at least one first
electronic image display screen and said at least one second
electronic image display screen essentially parallel with a
partition wall having at least one respective first side and at
least one opposing second side.
11. The electronic image display system according to claim 9 wherein
said at least one image display controller further comprises: a) at
least one parent controller adapted to assist at least one parent
control of such operable display of at least one electronic image
derived from the at least one electronic image signal.
12. The electronic image display system according to claim 11
wherein said at least one image display controller further
comprises: a) at least one child controller structured and arranged
to restrict access of at least one portion of the at least one
electronic image signal; b) wherein such child control is restricted
by at least said at least one parent controller.
13. The electronic image display system according to claim 11
wherein said at least one parent controller further comprises at
least one image display selector structured and arranged to select
the at least one electronic image signal to be displayed on at least
one of said at least one first electronic image displayer and said
at least one second electronic image displayer.
14. The electronic image display system according to claim 13
wherein said at least one image display selector further comprises
at least one selective switch structured and arranged to selectively
switch at least one portion of the at least one electronic image
from said at least one first electronic image display screen to said
at least one second electronic image display screen.
15. The electronic image display system according to claim 14
wherein said at least one image display selector further comprises
at least one selective switch structured and arranged to selectively
switch at least one portion of the at least one electronic image
from said at least one second electronic image display screen to
said at least one first electronic image display screen.
16. The electronic image display system according to claim 13
wherein said at least one image display selector further comprises
at least one picture-in picture displayer for at least one
picture-in picture display of the at least one electronic image
signal from either respective of said at least one first electronic
image display screen or said at least one second electronic image
display screen.
17. The electronic image display system according to claim 9 wherein
said at least one wall installer comprises at least one
theft-resistant device adapted to secure said unitary housing to at
least one wall.
18. An electronic image display system, relating to operable display
of at least one electronic image, derived from at least one
electronic image signal, comprising: a) at least one first
electronic image displayer structured and arranged to permit at
least one first at least one electronic image display of the at
least one electronic image signal; b) at least one second electronic
image displayer structured and arranged to permit at least one
second at least one electronic image display of the at least one
electronic image signal; c) at least one electronic image display
controller structured and arranged to control the at least one
electronic image signal onto at least one of said at least one first
electronic image displayer and said second electronic image
displayer; and d) a unitary housing adapted to house at least said
at least one first electronic image displayer, said at least one
second electronic image displayer and said at least one image
display controller; e) wherein said unitary housing comprises at
least one wall installer structured and arranged to assist
wall-mounting of said unitary housing; f) wherein said at least one
first electronic image displayer and said at least one second
electronic image displayer are situate facing in substantially
opposed directions within said unitary housing; g) wherein such at
least one first at least one electronic image display and such at
least one second at least one electronic image display are
geometrically oriented in substantially opposite directions; and h)
wherein said at least one electronic image display controller
further comprises at least one parent controller structured and
arranged to assist parental control of the at least one electronic
image signal.
19. The electronic image display system according to claim 18
wherein said at least one electronic image display controller
further comprises at least one child controller structured and
arranged to restrict access of at least one portion of the at least
one electronic image signal.
20. The electronic image display system according to claim 19
wherein said at least one parent controller comprises said at least
one child controller.
Description
BACKGROUND
This invention relates to providing electronic image display systems
for back-to-back display screens, particularly television display
screens, and combined use of components, monitoring and control
options. Further, this invention provides secure in-the-wall mounted
back-to-back display screens that provide theft-resistant display
systems in addition to providing built-in monitoring and control
options for both a "parent" screen and a "child" screen.
Typically, electronic image display screens, such as television
screens, are single-sided or front-viewing-only, even when multiple
same-facing screens are used. Furthermore, television screens are
normally operated by independent operating mechanisms. Even further,
parental controls for televisions have become more desired as
programming has widened to include more adult content entertainment
as well as child appropriate content. It would be useful for a
parent to be able to view the child television selection in "real
time" and also have control over such real time viewing. Further, it
would be useful to have such parental control exhibited without the
need for extensive wiring from one television set to another.
Still further, certain television uses require a physically secured
television to reduce theft. Such television systems, for example,
within hotel suites, utilize a television in every room. For
security purposes these televisions are often "locked" into
expensive casings and their electrical connections are often
"secured" by expensive connectors. It would be useful to have a
single television system that would reduce costs by means of a
multiple room display capability, and better security against theft.
Even further, in certain adjoining rooms of certain hotel suites,
etc., a parent may utilize one section of the suite and a child
another. Parental controls such as stated above would be useful in
such accommodations as well.
OBJECTS AND FEATURES OF THE INVENTION
A primary object and feature of the present invention is to overcome
the above-mentioned problems and fulfill the above-mentioned needs.
It is a further object and feature of the present invention to
provide such a system that provides an in-the-wall, back-to back,
securely mounted television system.
It is a further object and feature of the present invention to
provide such a system that provides a parent viewing and control
feature from a selected "parent" display screen to a selected
"child" display screen.
A further primary object and feature of the present invention is to
provide such a system that is efficient, inexpensive, and handy.
Other objects and features of this invention will become apparent
with reference to the following descriptions.
SUMMARY OF THE INVENTION
In accordance with a preferred embodiment hereof, this invention
provides an electronic image display system, relating to operable
display of at least one electronic image, derived from at least one
electronic image signal, on at least one of at least two electronic
image display screens, comprising: first electronic image display
means for displaying the at least one electronic image on at least
one first electronic image display screen of the at least two
electronic image display screens; second electronic image display
means for displaying the at least one electronic image on at least
one second electronic image display screen of the at least two
electronic image display screens; electronic image display
controller means for controlling the at least one electronic image
signal onto at least one of such first electronic image display
means and such second electronic image display means; and unitary
housing means for housing at least such first electronic image
display means, such second electronic image display means, and such
image display controller means; wherein such housing means comprises
wall installation means for assisting in-wall mounting of such
unitary housing means; and wherein such first electronic image
display means and such second electronic image display means are
situate facing in opposed directions within such unitary housing
means.
Moreover, it provides such an electronic image display system
wherein such housing means comprises adjuster means for adjusting
such housing means to situate such first electronic image display
means and such second electronic image display means essentially
parallel with a partition wall having at least one respective first
side and at least one opposing second side.
Additionally, it provides such an electronic image display system
wherein such image display controller means further comprises parent
controller means for assisting at least one parental control of such
operable display of at least one electronic image derived from the
at least one electronic image signal. Also, it provides such an
electronic image display system wherein such image display
controller means further comprises: child controller means for
assisting at least one child control of such operable display of at
least one electronic image derived from the at least one electronic
image signal; wherein such child control is restricted by at least
such parent controller means.
In addition, it provides such an electronic image display system
wherein such parent controller means further comprises image display
selector means for selecting the at least one electronic image
signal to be displayed on at least one of such first electronic
image display means and such second electronic image display means.
And, it provides such an electronic image display system wherein
such image display selector means further comprises selective
switching means for selectively switching at least one portion of
the at least one electronic image from such first electronic image
display means to such second electronic image display means.
Further, it provides such an electronic image display system wherein
such image display selector means further comprises selective
switching means for selectively switching at least one portion of
the at least one electronic image from such second electronic image
display means to such first electronic image display means. Even
further, it provides such an electronic image display system wherein
such image display selector means further comprises picture-in
picture display means for picture-in picture display of the at least
one electronic image signal from either respective of such first
electronic image display means or such second electronic image
display means.
In accordance with another preferred embodiment hereof, this
invention provides an electronic image display system, relating to
operable display of at least one electronic image, derived from at
least one electronic image signal, comprising: at least one first
electronic image display screen structured and arranged to permit at
least one first at least one electronic image display of the at
least one electronic image signal; at least one second electronic
image display screen structured and arranged to permit at least one
second at least one electronic image display of the at least one
electronic image signal; at least one electronic image display
controller structured and arranged to control the at least one
electronic image signal onto at least one of such at least one first
electronic image display screen and such second electronic image
display screen.
And it provides a unitary housing adapted to house at least such at
least one first electronic image display screen, such at least one
second electronic image display screen and such at least one image
display controller; wherein such unitary housing comprises at least
one wall installer structured and arranged to assist wall-mounting
of such unitary housing; wherein such at least one first electronic
image display screen and such at least one second electronic image
display screen are situate facing in substantially opposed
directions within such unitary housing; and wherein such at least
one first at least one electronic image display and such at least
one second at least one electronic image display are geometrically
oriented in substantially opposite directions.
Moreover, it provides such an electronic image display system
wherein such unitary housing comprises at least one adjuster adapted
to adjust such unitary housing to situate such at least one first
electronic image display screen and such at least one second
electronic image display screen essentially parallel with a
partition wall having at least one respective first side and at
least one opposing second side. Additionally, it provides such an
electronic image display system wherein such at least one image
display controller further comprises: at least one parent controller
adapted to assist at least one parent control of such operable
display of at least one electronic image derived from the at least
one electronic image signal.
Also, it provides such an electronic image display system wherein
such at least one image display controller further comprises: at
least one child controller structured and arranged to restrict
access of at least one portion of the at least one electronic image
signal; wherein such child control is restricted by at least such at
least one parent controller. In addition, it provides such an
electronic image display system wherein such at least one parent
controller further comprises at least one image display selector
structured and arranged to select the at least one electronic image
signal to be displayed on at least one of such at least one first
electronic image displayer and such at least one second electronic
image displayer. And, it provides such an electronic image display
system wherein such at least one image display selector further
comprises at least one selective switch structured and arranged to
selectively switch at least one portion of the at least one
electronic image from such at least one first electronic image
display screen to such at least one second electronic image display
screen.
Further, it provides such an electronic image display system wherein
such at least one image display selector further comprises at least
one selective switch structured and arranged to selectively switch
at least one portion of the at least one electronic image from such
at least one second electronic image display screen to such at least
one first electronic image display screen.
Even further, it provides such an electronic image display system
wherein such at least one image display selector further comprises
at least one picture-in picture displayer for at least one
picture-in picture display of the at least one electronic image
signal from either respective of such at least one first electronic
image display screen or such at least one second electronic image
display screen. Even further, it provides such an electronic image
display system wherein such at least one wall installer comprises at
least one theft-resistant device adapted to secure such unitary
housing to at least one wall.
In accordance with another preferred embodiment hereof, this
invention provides an electronic image display system, relating to
operable display of at least one electronic image, derived from at
least one electronic image signal, comprising: at least one first
electronic image displayer structured and arranged to permit at
least one first at least one electronic image display of the at
least one electronic image signal; at least one second electronic
image displayer structured and arranged to permit at least one
second at least one electronic image display of the at least one
electronic image signal; at least one electronic image display
controller structured and arranged to control the at least one
electronic image signal onto at least one of such at least one first
electronic image displayer and such second electronic image
displayer; and a unitary housing adapted to house at least such at
least one first electronic image displayer, such at least one second
electronic image displayer and such at least one image display
controller; wherein such unitary housing comprises at least one wall
installer structured and arranged to assist wall-mounting of such
unitary housing; wherein such at least one first electronic image
displayer and such at least one second electronic image displayer
are situate facing in substantially opposed directions within such
unitary housing; wherein such at least one first at least one
electronic image display and such at least one second at least one
electronic image display are geometrically oriented in substantially
opposite directions; and wherein such at least one electronic image
display controller further comprises at least one parent controller
structured and arranged to assist parental control of the at least
one electronic image signal.
Even further, it provides such an electronic image display system
wherein such at least one electronic image display controller
further comprises at least one child controller structured and
arranged to restrict access of at least one portion of the at least
one electronic image signal. Even further, it provides such an
electronic image display system wherein such at least one parent
controller comprises such at least one child controller.
Furthermore, this invention provides each and every novel feature,
element, combination, step and/or method disclosed or suggested by
this provisional patent application.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 shows a perspective view of the electronic image display
system according to a preferred embodiment of the present invention.
FIG. 2 shows a diagrammatic section view through section 2-2 of FIG.
1.
FIG. 3 shows an exploded perspective view of a back-to back
television of the electronic image display system of FIG. 1.
FIG. 4 shows a front facing view of a second side of the back-to
back television of the electronic image display system of FIG. 1.
FIG. 5 shows a section view through section 5-5 of FIG. 4.
FIG. 6 shows a section view through section 6-6 of FIG. 4.
FIG. 7a shows a perspective view of a sizing screen according to
another embodiment of the present invention.
FIG. 7b shows a perspective view of an alternate sizing screen
according to another embodiment of the present invention.
FIG. 8 is a block diagram generally illustrating the
interrelationship between principal internal components of the
television system of FIG. 1 according to a preferred embodiment of
the present invention.
DETAILED DESCRIPTION OF THE BEST MODES AND PREFERRED EMBODIMENTS OF
THE INVENTION
FIG. 1 shows a perspective view of the electronic image display
system 100 according to a preferred embodiment of the present
invention. Preferably, the electronic image display system 100
comprises a unitary back-to-back television 102, preferably as
shown. Preferably, the unitary back-to-back television 102 comprises
a first side 104 and a second side 106, preferably mounted in a
single housing 108, as shown. Preferably, the unitary back-to-back
television 102 is securely mounted within a partition wall 110, as
shown. Most preferably, to assist secure theft-resistant
installation, no apparent bolts (or similar installation hardware)
are visible, including wiring. Upon reading the teachings of this
specification, those with ordinary skill in the art will now
understand that, under appropriate circumstances, considering such
issues as economics, user preference, room use, etc., other
back-to-back television housing and mounting means, such as a
hanging housing and mount, pedestal mount, etc., may suffice.
Most preferably, the unitary back-to-back television 102 comprises a
parent unit 112 (shown as a second side), preferably controlled by a
controlling user, such as adult 116, and a child unit 114 (shown as
first side 104). Preferably, child unit 114 is also controllable by
an adult 116, with adult-selectable levels of control permitted to
users, such as children 118, as shown. Upon reading the teachings of
this specification, those with ordinary skill in the art will now
understand that, under appropriate circumstances, considering such
issues as economics, user preference, country of use, etc., other
arrangements, such as dual use televisions, no parent/child
controller hierarchy, etc., may suffice. Most preferably, the parent
unit 112 provides a picture-in-picture arrangement to permit viewing
of the display contents of the child unit 114 screen by use of a
picture-in-picture arrangement on the parent unit 112 or simply by
switching the parent unit 112 controls to provide for the display
contents of the child unit 114 screen to appear on the parent unit
112 screen (embodying herein wherein such image display selector
means further comprises picture-in picture display means for
picture-in picture display of the at least one electronic image
signal from either respective of such first electronic image display
means or such second electronic image display means; and embodying
herein wherein such at least one electronic image display selector
further comprises at least one picture-in-picture displayer for at
least one picture-in-picture display of the at least one electronic
image signal from either respective of such at least one first
electronic image displayer or such at least one second electronic
image displayer). Parent unit 112 also refers herein to any
controlling authority over which control of the secondary or child
unit 114 is provided.
Preferably, the electronic image display system 100 further
comprises an auxiliary panel 120, preferably for connecting
auxiliary devices to the unitary back-to-back television 102 (such
as DVD players, games, computers, etc.). Preferably, auxiliary panel
120 is located adjacent the unitary back-to-back television 102,
preferably wall mounted and flush with the face 122 of the wall, as
shown. Upon reading the teachings of this specification, those with
ordinary skill in the art will now understand that, under
appropriate circumstances, considering such issues as economics,
user preference, etc., other auxiliary panel arrangements, such as
face mounted as part of a unitary back-to-back television, mounted
in another room, mounted in an adjacent cabinet, etc., may suffice.
FIG. 2 shows a sectional view through the section 2-2 of FIG. 1.
Section 2-2 diagrammatically illustrates a preferred arrangement of
the principal components comprising television system 100 (shown in
a wall mount). Preferably, electronic image display system 100
comprises two opposing display screens 150, as shown. Preferably,
each display screen 150 comprises a single flat panel display module
150a and 150b respectively, as shown. Preferably, flat panel module
150a (embodying herein first electronic image display means for
displaying the at least one electronic image on at least one first
electronic image display screen of the at least two electronic image
display screens; and embodying herein at least one first electronic
image displayer structured and arranged to display the at least one
electronic image on at least one first electronic image display
screen of the at least two electronic image display screens) is
located to permit viewing at first side 104 and flat panel module
150b (embodying herein second electronic image display means for
displaying the at least one electronic image on at least one second
electronic image display screen of the at least two electronic image
display screens; and embodying herein at least one second electronic
image displayer structured and arranged to display the at least one
electronic image on at least one second electronic image display
screen of the at least two electronic image display screens) is
located to permit viewing at second side 106, as shown. Preferably,
television system 100 comprises at least one electronic sub-system,
preferably circuit board 162, adapted to provide
coordination-and-control operations for both flat panel module 150a
and flat panel module 150b, as shown (this arrangement embodies
herein electronic image display controller means for controlling the
at least one electronic image signal onto at least one of such first
electronic image display means and such second electronic image
display means; and embodies herein at least one electronic image
display controller structured and arranged to control the at least
one electronic image signal onto at least one of such at least one
first electronic image displayer and such second electronic image
displayer). Similarly, a single common power source 140 is
preferably used to supply power to circuit board 162, flat panel
module 150a, flat panel module 150b and other related sub-systems of
electronic image display system 100 (as further described in FIG.
8). Upon reading the teachings of this specification, those with
ordinary skill in the art will now understand that, under
appropriate circumstances, considering such issues as economics,
user preference, durability, electrical codes, etc., other power
source arrangements, such as, for example, using a dedicated power
source for each display, etc., may suffice.
Preferably, the internal components comprising electronic image
display system 100 are mounted within a single housing 108,
preferably a unitary housing, as shown (embodying herein unitary
housing means for housing at least such first electronic image
display means, such second electronic image display means, and such
image display controller means; and embodying herein a unitary
housing adapted to house at least such at least one first electronic
image displayer, such at least one second electronic image displayer
and such at least one image display controller). Upon reading the
teachings of this specification, those with ordinary skill in the
art will now understand that, under appropriate circumstances,
considering such issues as economics, user preference, manufacturing
preference, etc., other housing arrangements, such as dual housings
connected together as a single housing unit, etc., may suffice.
Preferably, housing 108 is mounted securely within wall partition
122, as shown. Preferably, the exterior planar surface 121 of each
respective first side 104 and second side 106 is mounted about flush
with the wall 122 (embodying herein wherein such housing means
comprises wall installation means for assisting wall-mounting of
such unitary housing means; and embodying herein wherein such
unitary housing comprises at least one wall installer structured and
arranged to assist wall-mounting of such unitary housing). Most
preferably, each respective first side 104 and second side 106 is
mounted about flush with the wall 122 situate facing in opposed
directions within the unitary housing 108, as shown (embodying
herein wherein such first electronic image display means and such
second electronic image display means are situate facing in opposed
directions within such unitary housing means; and embodying herein
wherein such at least one first electronic image displayer and such
at least one second electronic image displayer are situate facing in
opposed directions within such unitary housing). Upon reading the
teachings of this specification, those with ordinary skill in the
art will now understand that, under appropriate circumstances,
considering such issues as economics, user preference, wall
thickness, country of use, building codes, etc., other mounting
arrangements, such as protruding from the wall in lieu of flush with
the wall, etc., may suffice.
FIG. 3 shows an exploded perspective view of a back-to back
television of the electronic image display system 100 of FIG. 1
according to a preferred embodiment of the present invention.
Preferably, the unitary back-to-back television 102 comprises
multiple components as described below. Upon reading the teachings
of this specification, those with ordinary skill in the art will now
understand that, under appropriate circumstances, considering such
issues as economics, user preference, durability, nation of use,
desired function, etc., other components and arrangements may
suffice.
Preferably, the housing 108 comprises an adjustable sub-assembly 124
(embodying herein wherein such housing means comprises adjuster
means for adjusting such housing means to situate such first
electronic image display means and such second electronic image
display means essentially parallel with a partition wall having at
least one respective first side and at least one opposing second
side; and embodying herein wherein such unitary housing comprises at
least one adjuster adapted to adjust such unitary housing to situate
such at least one first electronic image displayer and such at least
one second electronic image displayer essentially parallel with a
partition wall having at least one respective first side and at
least one opposing second side), preferably comprising mounting
slots 126 to adjust the housing 108 within the partition wall 110
(for example, to accommodate slight variations within wall
thicknesses) such that the exterior planar surface 121 of each
respective first side 104 and second side 106 is mounted about flush
with the wall 122. Preferably, housing 108 comprises two essentially
identical portions, the first side 104 and second side 106, as
shown. Preferably, both the first side 104 and second side 106, of
the housing 108 comprises at least one and preferably two sound
cabinets 130, comprising multiple sound speakers 132, speaker
grilles 134 and sound controls 136 to provide sound separately to
each of the first side 104 and second side 106 portions, as shown.
Upon reading the teachings of this specification, those with
ordinary skill in the art will now understand that, under
appropriate circumstances, considering such issues as economics,
user preference, etc., other sound arrangements, such as output of
the sound signals to an outside speaker system, etc., may suffice.
Preferably, the housing further comprises at least one power source
140 and at least one power source controller 142, preferably having
a control along each respective the front panel 144 and a remote
controller 146 (see FIG. 4) for each respective first side 104 and
second side 106.
As described in FIG. 2, each respective first side 104 and second
side 106 preferably comprise display screen 150, preferably a flat
screen display, preferably a Liquid Crystal Display (LCD) module
such as TFT LCD modules available from Samsung Corporation
(www.samsung.com). Preferably, a protective EMI (electromagnetic
interference) glass shield 152 is placed over each respective
display screen 150. Preferably, a face frame 154 is then utilized to
assist providing a finished look between the partition wall 110 and
the housing 108, and to protectively cover system attachment points,
as shown. Upon reading the teachings of this specification, those
with ordinary skill in the art will now understand that, under
appropriate circumstances, considering such issues as economics,
user preference, wall thickness, preferred finish, etc., other face
frame arrangements, such as, for example, decorative frames, frames
integral with the housing, frameless designs, etc., may suffice.
Preferably, each respective first side 104 and second side 106
further comprise operating circuitry 160, illustrated by circuit
board 162 to operate the displays (as described in FIG. 2 and as
further described in FIG. 8 below).
Preferably, sound isolation batting 164 (shown on one side only as a
minimum but may be used on both sides) is placed between the first
side 104 and second side 106 to assist deadening sound between the
first side 104 and second side 106, as shown. Most preferably, sound
insulation batting 164 is also placed behind each set of sound
speakers 132 (see FIG. 6). Upon reading the teachings of this
specification, those with ordinary skill in the art will now
understand that, under appropriate circumstances, considering such
issues as economics, user preference, etc., other sound attenuating
methods or apparatus, such as, the use of sound deadening housing
materials, sound attenuating structures, electronic sound canceling,
etc. may suffice.
FIG. 4 shows a front facing view of a second side of the back-to
back television of the electronic image display system 100 of FIG.
1. Preferably, the electronic image display system 100 is adapted to
accept wireless remote controller 146 commands. Upon reading the
teachings of this specification, those with ordinary skill in the
art will now understand that, under appropriate circumstances,
considering issues such as circuit design preferences, intended
application, etc., other remote control arrangements may suffice,
such as, for example, direct control of the video controllers, use
of non-wireless remote control or laser communication technologies,
etc.
Preferably, at least one remote controller 146 operates at both the
parent unit 112 and child unit 114 (embodying herein wherein such at
least one parent controller means comprises such at least one child
controller means; and embodying herein wherein such at least one
parent controller comprises such at least one child controller).
Preferably, the child unit 114 is programmable directly and also by
the remote controller 146 at the parent unit 112 to provide the
child unit 114 with limited controls as to channel selection
(limited by the overriding parental controls), audio control, video
source switching, child 114 on/off controls, etc. Conversely and
preferably, remote controller 146 at the parent unit 112 comprises
full access and control of all features on both the parent unit 112
and child unit 114, including all parental control features not
available to the first side remote controller. The above-described
arrangement embodies herein wherein such at least one parent
controller means further comprises image display selector means for
selecting the at least one electronic image signal to be displayed
on at least one of such first electronic image display means and
such second electronic image display means; and embodies herein
wherein such image display selector means further comprises
selective switching means for selectively switching at least one
portion of the at least one electronic image from such first
electronic image display means to such second electronic image
display means; and also embodies herein wherein such at least one
parent controller further comprises at least one image display
selector structured and arranged to select the at least one
electronic image signal to be displayed on at least one of such at
least one first electronic image displayer and such at least one
second electronic image displayer; and embodies herein wherein such
at least one image display selector further comprises at least one
selective switch structured and arranged to selectively switch at
least one portion of the at least one electronic image from such at
least one first electronic image displayer to such at least one
second electronic image displayer.
Most preferably, each respective parent unit 112 and child unit 114
provides picture-in-picture (PIP) 166 arrangements for viewing.
Preferably, the parent unit 112 further comprises at least one
function to assist monitoring the child unit 114, as described.
FIG. 5 shows a section view through section 5-5 of FIG. 4. FIG. 5
illustrates additional preferred components as discussed herein in
addition to a preferred power wiring arrangement. In addition,
preferred electronic image display system components, as discussed
above, are also illustrated in FIG. 5.
Preferably, the unitary back-to-back television 102 is powered by
running conduit 170 up through the partition wall 110 and either
connecting the power wiring 172 direct to the unitary back-to-back
television 102 or installing an outlet. Upon reading the teachings
of this specification, those with ordinary skill in the art will now
understand that, under appropriate circumstances, considering such
issues as building construction, user preference, local codes, etc.,
other powering source arrangements, such as, for example,
introducing power from the top or sides, accessing power by means of
a plug and socket arrangement, etc., may suffice.
FIG. 6 shows a section view through section 6-6 of FIG. 4. FIG. 6
illustrates additional components as discussed herein in addition to
other preferred wiring arrangements. Preferably, the auxiliary panel
120 is connected to the unitary back-to-back television 102 through
cabling 174 installed hidden through conduit 176, as shown. Upon
reading the teachings of this specification, those with ordinary
skill in the art will now understand that, under appropriate
circumstances, considering such issues as economics, user
preference, etc., other auxiliary panel connections, such as, for
example, wireless, plug-ins, etc., may suffice.
FIG. 7a shows a perspective view of a reduced size screen option
according to another preferred embodiment of the present invention.
FIG. 7b shows a perspective view of an alternate reduced size screen
option according to another preferred embodiment of the present
invention. The previously-described unitary back-to-back television
102 preferably comprised equal-sized viewing screens; however, some
users may prefer uniquely different sizing arrangements.
Preferably, sizing screen panel 180a is adapted to permit alternate
format/size of display screen 182 (relative to the opposing display
screen) to be fitted to standard-sized single housing 108, as shown.
Preferably, sizing screen panel 180a is adapted to be locatable
within single housing 108 in place of the full size display screen,
as shown.
In an alternate preferred embodiment, screen panel 180b comprises a
full-face panel essentially covering one side of single housing 108,
as shown. Preferably, screen panel 180b permits installation of at
least one alternate format/size display screen 182 using a smaller
penetration through partition wall 110, as shown.
Screen panel 180b is preferably located substantially within
partition wall 110. Installation of screen panel 180b is
accomplished by cutting an appropriately sized penetration within
face 122 of partition wall 110 to pass adjustable mounting flange
186. On fitting screen panel 180b to wall 110, alternate format/size
display screen 182 is preferably secured to the interior of screen
panel 180b, as shown.
Preferably, screen panel 180b comprises sound speaker 332 and
integral front panel controls 344, as shown. Preferably, a small
format face frame 354 is utilized to assist providing a finished
look between the partition wall 110 and housing 108. Upon reading
the teachings of this specification, those with ordinary skill in
the art will now understand that, under appropriate circumstances,
considering issues such as intended application, user preference,
etc., other display size adapter arrangements may suffice, such as,
for example, electronic image display system may preferably provide
a programmably adjustable screen size and sizing screen panel, with
a frame insert to frame the desired screen size.
In the following figure, well-known structures and devices may be
illustrated in block diagram form in order to provide an
understanding of the interrelationship between components and the
flow of signals and control throughout the depicted preferred
embodiment of the present invention. It will be apparent to those
skilled in the art from the teachings herein that the invention may
be practiced with a variety of different specific components,
without detraction or departure from the scope of the present
invention, provided to serve the generalized block diagram
description. Specific statements made with respect to any of these
operations are intended to clarify the nature of the operation being
performed, but should not be taken as a limitation of the operation
should an alternative operation be desired in a substantially
similar situation or setting.
FIG. 8 is a block diagram generally illustrating the
interrelationship between functional components of the preferred
embodiment of FIG. 1. Prior to describing the sub-systems of FIG. 8,
a brief discussion presenting the preferred operation of electronic
image display system 100 is provided. Referring to both FIG. 8 and
FIG. 1, electronic image display system 100 is preferably adapted to
permit selective display of multiple video signals at one or both of
flat panel module 150a and flat panel module 150b, as shown.
Preferably, one of the two flat panel modules is user selectable as
parent unit 112 (embodying herein wherein such image display
controller means further comprises at least one parent controller
means for assisting parental control of the at least one electronic
image signal; and embodying herein wherein such at least one
electronic image display controller further comprises at least one
parent controller structured and arranged to assist). Preferably,
electronic image display system 100 is adapted to permit PIP-style
monitoring of all signal feeds to child unit 114. Preferably, parent
unit 112 is further adapted to permit full user control over the
display content and operation of the other flat panel module (child
unit 114), thereby restricting content available to the child unit
114. The above-described arrangement embodies herein wherein such
image display controller means further comprises at least one child
controller means for restricting access of at least one portion of
the at least one electronic image signal; and embodies herein
wherein such at least one electronic image display controller
further comprises at least one child controller structured and
arranged to restrict access of at least one portion of the at least
one electronic image signal.
Preferably, flat panel module 150a and flat panel module 150b are
each driven by a respective dedicated video processor 190a and video
processor 190b, as shown. Preferably, both video processor 190a and
video processor 190b each comprise an appropriate display panel
interface 188 adapted to format the video signal for the display
screen type. Additionally, both video processor 190a and video
processor 190b each preferably comprise a dual TV tuner, PIP
controller, A/V switcher, and V-Chip feature, as shown. Upon reading
the teachings of this specification, those with ordinary skill in
the art will now understand that, under appropriate circumstances,
considering issues such as cost, user preference etc., other video
controller component arrangements may suffice, such as, for example,
the inclusion of an on-board scaling mechanism, on-screen display
support, FM tuners, etc.
Preferably, each dual TV tuner processes standard NTSC signals (181
channels within a 55.25 to 801.25 MHz, or 62.5 kHz range). Further,
system 100 is preferably adaptable to international PAL and SECAM
turner standards.
Video processor 190a and video processor 190b are each preferably
adapted to accept both analog video signals 192 and digital video
signals 194, as shown. Preferably, video processor 190a and video
processor 190b are each adapted to accept a range of video signal
types including, Composite, S-Video, YPbPr, RGBHV and DVI/HDCP.
Video processor 190a and video processor 190b are each preferably
adapted to accept a range of cabling formats not limited to "F"-type
female (75 OHM), 4-pin mini DIN female (S-Video-1, S-Video-2), RCA
phono female to 4-pin mini DIN male adapters (Composite 1, Composite
2), BNC-type male using DVI breakout cables (RGBHV/YPbPr) and DVI-D.
Preferably, video processor 190a and video processor 190b are each
preferably adapted to output a range of video signal formats
including, RGBHV/YPbPr.
Preferably, both video processor 190a and video processor 190b are
each similar in specification to commercially available units such
as, for example, an XtunePro controller manufactured by Aurora
Multimedia (www.auroramultimedia.com). Upon reading the teachings of
this specification, those with ordinary skill in the art will now
understand that, under appropriate circumstances, considering issues
such as production costs, system format/size, etc., other video
controller arrangements may suffice, such as, for example, combining
video processor 190a and video processor 190b within a single board.
Preferably, the functions and operations of video processor 190a and
video processor 190b are coordinated by means of microcontroller
196, as shown. Preferably, microcontroller 196 is adapted to
communicate with video processor 190a and/or video processor 190b
via at least one electrical signal pathway. For example, preferred
embodiments of microcontroller 196 are adapted to communicate with
video processor 190a and/or video processor 190b using a serial data
interface and RS-232 protocols. Preferably, microcontroller 196
comprises a self-contained PC-based main board having at least two
communication ports comprising RS-232 transceivers, and program
memory. Preferably, microcontroller 196 is similar in specification
to commercially available units such as, for example, Mini ITX
boards produced by VIA Technologies, Inc. (viaembedded.com). Upon
reading the teachings of this specification, those with ordinary
skill in the art will now understand that, under appropriate
circumstances, considering issues such as board design, advances in
technology, etc., other microcontroller arrangements, such as, for
example, combining video processor functions with microprocessor
functions on a single board, using a proprietary control board
comprising, as a minimum, a single microcontroller with non-volatile
memory, etc., may suffice.
Preferably, video processor 190a is adapted to interoperate with
video processor 190b by means of a by-directional signal bridge 198,
as shown. Preferably, signal bridge 198 supports both analog
channels as well as digital channels. Preferably, signal bridge 198
comprises at least one analog/digital converter 202 to permit
exchange of video signals between video processor 190a and video
processor 190b regardless of the video source or format, as shown.
Upon reading the teachings of this specification, those with
ordinary skill in the art will now understand that, under
appropriate circumstances, considering issues such as cost,
function, advances in technology, etc., other video signal exchange
arrangements, such as, for example, designing systems to accept
digital-only or analog-only video signals, including ADC functions
within each video processor rather than the bridge, etc., may
suffice.
Preferably, video processor 190a and video processor 190b each
output audio signals to audio amplifier 200, as shown. Preferably,
audio amplifier 200 comprises at last a two-channel, preferably a
four-channel stereo amplifier, as shown. Preferably, audio amplifier
200 is adaptable to support multi-channel audio arrangements such as
digital surround sound. Preferably, an internal audio channel bridge
between video processor 190a and video processor 190b is provided to
permit parental monitoring of "audio-only" content at child unit
114. Upon reading the teachings of this specification, those with
ordinary skill in the art will now understand that, under
appropriate circumstances, considering issues such as function, cost
etc., other audio arrangements, such as, for example, providing an
intercom connection between first side and second side, etc., may
suffice.
Video processor 190a and video processor 190b are each preferably
adapted to accept wireless remote user control commands, as shown.
Preferably, IR interface 204a and IR interface 204b are adapted to
communicate with microcontroller 196 using infrared (IR) signals, as
shown. Upon reading the teachings of this specification, those with
ordinary skill in the art will now understand that, under
appropriate circumstances, considering issues such as circuit design
preferences, intended application, etc., other wireless remote
control arrangements may suffice, such as, for example, direct
wireless control of the video controllers, use of RF or laser
communication technologies, etc.
Preferably, IR interface 204b receives wireless IR signals from
remote controller 146 (as described in FIG. 4 above). Similarly, IR
interface 204a receives remote control signals from a matching
remote controller operating at the opposing display at first side
104. Preferably, matching remote controller operating at the
opposing display at first side 104 is programmable to provide
control limited to channel selection (limited by overriding parental
controls), audio control, video source switching (limited to first
side video sources), first side on/off controls. Preferably, remote
controller 146 comprises access to full unit control including
parental control features not available to the first side remote
controller.
Currently, the FCC has adopted rules requiring all television sets
with picture screens thirty-three centimeters (about thirteen
inches) or larger to be equipped with features to block the display
of television programming based upon the program rating. Preferably,
the V-chip reads information encoded in the rated program and blocks
programs from the set based upon the rating selected by the parent.
Preferably, remote controller 146 permits access to the V-chip
functions embedded within video processor 190a and video processor
190b, as shown.
Preferably, remote controller 146 provides access to PIP features of
electronic image display system 100. Preferably, electronic image
display system 100 supports a range of PIP modes including, Single
PIP, Translucent PIP, side-by-side display and tiled. The preferred
PIP functions permit continuous monitoring of child unit 114 by
selective PIP display of video content of first side 104. Moreover,
remote controller 146 permits direct control over all functions of
child unit 114. For example, if adult 116 determines that the
displayed content at child unit 114 is inappropriate, adult 116 may,
by means of remote controller 146, change the display content, or
turn off child unit 114 entirely.
Furthermore, microcontroller 196 is preferably programmable to
permit adult user selection of parent unit/child unit display
assignment by means of remote controller 146. This preferred feature
permits either opposing display to be selected as the parental unit.
Upon reading the teachings of this specification, those with
ordinary skill in the art will now understand that, under
appropriate circumstances, considering such issues as economics,
user preference, features, etc., other programming arrangements may
suffice.
Preferably, power for electronic image display system 100 is
provided by a single power source 140, as shown. Preferably, power
source 140 is user controllable by means of front panel 144, remote
controller 146 and/or by microcontroller 196.
Although applicant has described applicant's preferred embodiments
of this invention, it will be understood that the broadest scope of
this invention includes such modifications as diverse shapes and
sizes and materials. Such scope is limited only by the below claims
as read in connection with the above specification.
Further, many other advantages of applicant's invention will be
apparent to those skilled in the art from the above descriptions and
the below claims.
* * * * *
|
|