US5652630A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Video receiver display, three axis remote control, and microcontroller for executing programs
Assignee: Dish Technologies LLC
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Filing: 1995-05-31
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Granted: 1997-07-29
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Expires: 2015-05-31
Abstract
Abstract A video display, which may be a television receiver with associated set top device, an intelligent television receiver, or a personal computer system enabled for television display, has associated therewith a remote control of the three axis type which controls modification of the visual images displayed. The remote control cooperates with a microcontroller.
Inventors
- 👤 Randal Lee Bertram
- 👤 Larry A. Black
- 👤 Jonathan James Hurd
- 👤 Thomas Kimber Worthington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:50
CPC Classifications
H; H04; H04N; H04N21/00; H04N21/40; H04N21/47; H04N21/482; H04N7/00; H04N7/16; H04N7/173; H01; H01H; H01H9/00; H01H9/02; H01H9/0214; H01H9/0235
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
267 words
A combination comprising: a television receiver having: a video display device having a predetermined screen area for displaying visual images to a human observer; and video reception circuitry coupled to said video display device for receiving signals transmitted at frequencies which are outside direct sensing by the human observer and for delivering to said video display device video signals which drive said video display device to display said visual images; a three axis remote control device usable at some distance of separation from said television receiver and having: a housing sized to be held in the hand of the human observer; a manually engageable input device mounted in said housing for manipulation by the human observer; and control transmitter circuitry mounted in said housing and coupled to said input device for transmitting at a frequency which is outside direct sensing by the human observer command signals coordinated in a predetermined manner to manipulation of said input device by the human observer; and a display controller having: command receiver circuitry for receiving said command signals from said command transmitter circuitry and for deriving from said received command signals image directing signals directing modification of said visual images; and a microcontroller coupled to said command receiver circuitry and to said video reception circuitry (a) for receiving said image directing signals, (b) for executing control sequences in response to said image directing signals, (c) for generating a cursor image signal for overlay of a cursor image onto said visual images, and (d) for modifying said visual images as directed by manipulation of said remote control device by the human observer.
Claim 2
Dependent Claim
267 words
A combination comprising: a television receiver having: a video display device having a predetermined screen area for displaying visual images to a human observer; and video reception circuitry coupled to said video display device for receiving signals transmitted at frequencies which are outside direct sensing by the human observer and for delivering to said video display device video signals which drive said video display device to display said visual images; a three axis remote control device usable at some distance of separation from said television receiver and having: a housing sized to be held in the hand of the human observer; a manually engageable input device mounted in said housing for manipulation by the human observer; and control transmitter circuitry mounted in said housing and coupled to said input device for transmitting at a frequency which is outside direct sensing by the human observer command signals coordinated in a predetermined manner to manipulation of said input device by the human observer; and a display controller having: command receiver circuitry for receiving said command signals from said command transmitter circuitry and for deriving from said received command signals image directing signals directing modification of said visual images; and a microcontroller coupled to said command receiver circuitry and to said video reception circuitry (a) for receiving said image directing signals, (b) for executing control sequences in response to said image directing signals, (c) for generating a cursor image signal for overlay of a cursor image onto said visual images, and (d) for modifying said visual images as directed by manipulation of said remote control device by the human observer.
Claim 3
Dependent Claim
75 words
A combination according to claim 1 wherein said microcontroller comprises a microprocessor and wherein said display controller further comprises memory devices coupled to said microprocessor for receiving and storing and delivering digitally encoded data used by said microprocessor in executing control programs, and digitally encoded control program data stored in said memory devices and effective on execution by said microprocessor for modifying said video signals in predetermined manners in response to predetermined image directing signals.
Claim 4
Dependent Claim
37 words
A combination according to claim 2 wherein said control program data comprises operating system program data effective on execution by said microprocessor for controlling microprocessor access to operational resources of said display controller and said television receiver.
Claim 5
Dependent Claim
28 words
A combination according to claim 2 wherein said control program data comprises application program data effective on execution by said microprocessor for controlling modification of said video signals.
Claim 6
Dependent Claim
245 words
A combination comprising: a three axis remote control device usable at some distance of separation from a television receiver and having: a housing sized to be held in the hand of the human observer; a manually engageable input device mounted in said housing for manipulation by the human observer; and control transmitter circuitry mounted in said housing and coupled to said input device for transmitting at a frequency which is outside direct sensing by the human observer command signals coordinated in a predetermined manner to manipulation of said input device by the human observer; and a display controller for coupling to a television receiver video display device and for delivering to a coupled television receiver video display device image directing signals, said video display device having a predetermined screen area for displaying visual images to a human observer, said display controller having: command receiver circuitry for receiving said command signals from said command transmitter circuitry and for deriving from said received command signals image directing signals directing modification of said visual images; and a microcontroller coupled to said command receiver circuitry and to the television receiver video display device (a) for receiving said image directing signals, (b) for executing control sequences in response to said image directing signals, (c) for generating a cursor image signal for overlay of a cursor image onto said visual images, and (d) for modifying the visual images as directed by manipulation of said remote control device by the human observer.
Claim 7
Dependent Claim
245 words
A combination comprising: a three axis remote control device usable at some distance of separation from a television receiver and having: a housing sized to be held in the hand of the human observer; a manually engageable input device mounted in said housing for manipulation by the human observer; and control transmitter circuitry mounted in said housing and coupled to said input device for transmitting at a frequency which is outside direct sensing by the human observer command signals coordinated in a predetermined manner to manipulation of said input device by the human observer; and a display controller for coupling to a television receiver video display device and for delivering to a coupled television receiver video display device image directing signals, said video display device having a predetermined screen area for displaying visual images to a human observer, said display controller having: command receiver circuitry for receiving said command signals from said command transmitter circuitry and for deriving from said received command signals image directing signals directing modification of said visual images; and a microcontroller coupled to said command receiver circuitry and to the television receiver video display device (a) for receiving said image directing signals, (b) for executing control sequences in response to said image directing signals, (c) for generating a cursor image signal for overlay of a cursor image onto said visual images, and (d) for modifying the visual images as directed by manipulation of said remote control device by the human observer.
Claim 8
Dependent Claim
74 words
A combination according to claim 5 wherein said microcontroller comprises a microprocessor and wherein said display controller further comprises memory devices coupled to said microprocessor for receiving and storing and delivering digitally encoded data used by said microprocessor in executing control programs, and digitally encoded control program data stored in said memory devices and effective on execution by said microprocessor for modifying video signals in predetermined manners in response to predetermined image directing signals.
Claim 9
Dependent Claim
38 words
A combination according to claim 6 wherein said control program data comprises operating system program data effective on execution by said microprocessor for controlling microprocessor access to operational resources of said display controller and a coupled television receiver.
Claim 10
Dependent Claim
28 words
A combination according to claim 6 wherein said control program data comprises application program data effective on execution by said microprocessor for controlling modification of said video signals.
Claim 11
Dependent Claim
259 words
An intelligent television receiver comprising: a three axis remote control device usable at some distance of separation from said television receiver and having: a housing sized to be held in the hand of the human observer; a manually engageable input device mounted in said housing for manipulation by the human observer; and control transmitter circuitry mounted in said housing and coupled to said input device for transmitting at a frequency which is outside direct sensing by the human observer command signals coordinated in a predetermined manner to manipulation of said input device by the human observer; a video display device having a predetermined screen area for displaying visual images to a human observer; video reception circuitry coupled to said video display device for receiving signals transmitted at frequencies which are outside direct sensing by the human observer and for delivering to said video display device video signals which drive said video display device to display said visual images; command receiver circuitry for receiving said command signals from said command transmitter circuitry and for deriving from said received command signals image directing signals directing modification of said visual images; and a microcontroller coupled to said command receiver circuitry and to said video reception circuitry (a) for receiving said image directing signals, (b) for executing control sequences in response to said image directing signals, (c) for generating a cursor image signal for overlay of a cursor image onto said visual images, and (d) for modifying said visual images as directed by manipulation of said remote control device by the human observer.
Claim 12
Dependent Claim
259 words
An intelligent television receiver comprising: a three axis remote control device usable at some distance of separation from said television receiver and having: a housing sized to be held in the hand of the human observer; a manually engageable input device mounted in said housing for manipulation by the human observer; and control transmitter circuitry mounted in said housing and coupled to said input device for transmitting at a frequency which is outside direct sensing by the human observer command signals coordinated in a predetermined manner to manipulation of said input device by the human observer; a video display device having a predetermined screen area for displaying visual images to a human observer; video reception circuitry coupled to said video display device for receiving signals transmitted at frequencies which are outside direct sensing by the human observer and for delivering to said video display device video signals which drive said video display device to display said visual images; command receiver circuitry for receiving said command signals from said command transmitter circuitry and for deriving from said received command signals image directing signals directing modification of said visual images; and a microcontroller coupled to said command receiver circuitry and to said video reception circuitry (a) for receiving said image directing signals, (b) for executing control sequences in response to said image directing signals, (c) for generating a cursor image signal for overlay of a cursor image onto said visual images, and (d) for modifying said visual images as directed by manipulation of said remote control device by the human observer.
Claim 13
Dependent Claim
78 words
An intelligent television receiver according to claim 9 wherein said microcontroller comprises a microprocessor and wherein said intelligent television receiver further comprises memory devices coupled to said microprocessor for receiving and storing and delivering digitally encoded data used by said microprocessor in executing control programs, and digitally encoded control program data stored in said memory devices and effective on execution by said microprocessor for modifying said video signals in predetermined manners in response to predetermined image directing signals.
Claim 14
Dependent Claim
39 words
An intelligent television receiver according to claim 10 wherein said control program data comprises operating system program data effective on execution by said microprocessor for controlling microprocessor access to operational resources of said display controller and said television receiver.
Claim 15
Dependent Claim
30 words
An intelligent television receiver according to claim 10 wherein said control program data comprises application program data effective on execution by said microprocessor for controlling modification of said video signals.
Claim 16
Independent Claim
212 words
A method of displaying visual images to a human observer using a television video display device having a predetermined screen area comprising the steps of: receiving signals transmitted at frequencies which are outside direct sensing by the human observer; delivering, to a television video display device, video signals which drive the television video display device to display visual images; generating, with a manually engageable three axis input device remote from the television video display device and manipulable by the human observer, command signals indicative of desired modifications of the displayed visual images and delivering generated signals to a command transmitter; transmitting, from the command transmitter and at a frequency which is outside direct sensing by the human observer, command signals coordinated in a predetermined manner to manipulation of the input device by the human observer; receiving the command signals from the command transmitter and deriving from the received command signals image directing signals directing modification of the visual images; and receiving the image directing signals and executing control sequences with a microcontroller in response to the image directing signals, generating a cursor image signal for overlay of a cursor image onto said visual images and modifying the visual images as directed by manipulation of the remote control device by the human observer.
Claim 17
Independent Claim
212 words
A method of displaying visual images to a human observer using a television video display device having a predetermined screen area comprising the steps of: receiving signals transmitted at frequencies which are outside direct sensing by the human observer; delivering, to a television video display device, video signals which drive the television video display device to display visual images; generating, with a manually engageable three axis input device remote from the television video display device and manipulable by the human observer, command signals indicative of desired modifications of the displayed visual images and delivering generated signals to a command transmitter; transmitting, from the command transmitter and at a frequency which is outside direct sensing by the human observer, command signals coordinated in a predetermined manner to manipulation of the input device by the human observer; receiving the command signals from the command transmitter and deriving from the received command signals image directing signals directing modification of the visual images; and receiving the image directing signals and executing control sequences with a microcontroller in response to the image directing signals, generating a cursor image signal for overlay of a cursor image onto said visual images and modifying the visual images as directed by manipulation of the remote control device by the human observer.
Claim 18
Dependent Claim
66 words
A method according to claim 13 wherein said step of executing control sequences comprises receiving and storing and delivering digitally encoded data in memory devices and executing in a microprocessor coupled to the memory devices digitally encoded control programs stored in the memory devices and effective on execution by the microprocessor for modifying said video signals in predetermined manners in response to predetermined image directing signals.
Claim 19
Dependent Claim
35 words
A method according to claim 14 wherein said step of executing digitally encoded control programs comprises controlling microprocessor access to operational resources of the television video display device by execution of an operating system program.
Claim 20
Dependent Claim
28 words
A method according to claim 14 wherein said step of executing digitally encoded control programs comprises controlling modification of the video signals by execution of an application program.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-07-28 | 2001-01-27 | 2001-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-07-28 | 2005-01-27 | 2005-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-07-28 | 2009-01-27 | 2009-07-29 | $7700.00 | Window Closed / Lapsed |