EP0401930A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
An interface for a TV-VCR system
Assignee: Koninklijke Philips NV
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Filing: 1990-06-05
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Granted: —
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Expires: 2010-06-05
Abstract
Abstract A system for integrating the operation and control of a television receiver and a video cassette recorder (vcr), the television receiver being capable of receiving and displaying various television channels as well as other video signals, and the vcr being capable of recording programs at least from the broadcast channels and reproducing programs previously recorded on tapes and outputting the programs as video signals, the system having a device for enabling a user to control the system and thereby operate the television receiver and/or the vcr, and to enter information concerning the user's favorite broadcast programs and various particular broadcast programs into the system, the information including the program name, broadcast channel, starting time, length, repeat pattern in the case of favorite broadcast programs, and whether the user wants the program recorded; a first store for storing the favorite broadcast program information and the various particular broadcast program information; a second store for storing information concerning programs on a tape currently loaded in the vcr; a third store for storing information concerning programs on other tapes of the user; a device coupled to the vcr for controlling the recording and reproducing functions thereof in response to the information stored in the first and second stores and the enabling device; an output device coupled to the first, second and third stores for selectively providing to the television receiver an output of the system including the favorite broadcast program information, the program information of the current tape, and the program information of the other tapes; and a device coupled to the television receiver for selectively switching an input of the television receiver between the broadcast channels, the vcr output and the system output.
Inventors
- 👤 Hugo Jozef Strubbe
- 👤 Donald Richard Gentner
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 00:53
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; G; G11; G11B; G11B27/00; G11B27/10; G11B27/102; G11B27/107; G11B27/11; G11B27/34; H04B; H04B1/00; H04B1/06; H04B1/16; H04B1/20; H04B1/202; H04N21/00; H04N21/40; H04N21/41; H04N21/422; H04N21/42204; H04N21/43; H04N21/431; H04N21/4312; H04N21/4316; H04N21/433; H04N21/4334; H04N21/45; H04N21/4508; H04N21/4532; H04N21/47; H04N21/472; H04N21/47214; H04N21/475; H04N21/4755; H04N21/482; H04N21/80; H04N21/83; H04N21/84; H04N5/44; H04N5/445; H04N5/45; H04N5/765; G11B2220/00; G11B2220/40; G11B2220/41; G11B2220/60; G11B2220/65; G11B2220/90; G11B27/002; H04N5/775; H04N5/78; H04N5/782
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
287 words
A system for integrating the operation and control of a television receiver and a video cassette recorder, said television receiver being capable of receiving and displaying various television broadcast channels as well as other video signals, and said video cassette recorder being capable of recording programs at least from said broadcast channels and reproducing programs previously recorded on tapes and outputting said programs as video signals, said system comprising: means for enabling a user to control said system and thereby operate said television receiver and/or said video cassette recorder, and to enter information concerning said user's favorite broadcast programs and various particular broadcast programs into said system, said information including the program name, broadcast channel, starting time, length, repeat pattern in the case of favorite broadcast programs, and whether the user wants the program recorded; first storing means for storing said favorite broadcast program information and said various particular broadcast program information; second storing means for storing information concerning programs on a tape currently loaded in said video cassette recorder; third storing means for storing information concerning programs on other tapes of said user; means coupled to said video cassette recorder for operating the recording and reproducing functions thereof in response to said information stored in said first and second storing means and said enabling means; output means coupled to said first, second and third storing means for selectively providing to said television receiver an output of said system including said favorite broadcast program information, the program information of said current tape, and the program information of said other tapes; and means coupled to said television receiver for selectively switching said television receiver to receive said broadcast channels, said video cassette recorder output and said system output.
Claim 2
Independent Claim
287 words
A system for integrating the operation and control of a television receiver and a video cassette recorder, said television receiver being capable of receiving and displaying various television broadcast channels as well as other video signals, and said video cassette recorder being capable of recording programs at least from said broadcast channels and reproducing programs previously recorded on tapes and outputting said programs as video signals, said system comprising: means for enabling a user to control said system and thereby operate said television receiver and/or said video cassette recorder, and to enter information concerning said user's favorite broadcast programs and various particular broadcast programs into said system, said information including the program name, broadcast channel, starting time, length, repeat pattern in the case of favorite broadcast programs, and whether the user wants the program recorded; first storing means for storing said favorite broadcast program information and said various particular broadcast program information; second storing means for storing information concerning programs on a tape currently loaded in said video cassette recorder; third storing means for storing information concerning programs on other tapes of said user; means coupled to said video cassette recorder for operating the recording and reproducing functions thereof in response to said information stored in said first and second storing means and said enabling means; output means coupled to said first, second and third storing means for selectively providing to said television receiver an output of said system including said favorite broadcast program information, the program information of said current tape, and the program information of said other tapes; and means coupled to said television receiver for selectively switching said television receiver to receive said broadcast channels, said video cassette recorder output and said system output.
Claim 3
Dependent Claim
48 words
A system as claimed in claim 1, wherein said information stored in each of said first and second storing means is in the form of program description pages and a menu page, and the information stored in said third storing means is in the form of menu pages.
Claim 4
Dependent Claim
29 words
A system as claimed in claim 2, wherein said output means outputs said program description pages and said menu pages as additional channels included in the television channel ring.
Claim 5
Dependent Claim
61 words
A system as claimed in claim 1, wherein said television receiver and said video cassette recorder both have remote control receivers incorporated therein, and said video cassette recorder operating means comprises a first transmitter cooperating with said video cassette recorder remote control receiver, and said television receiver tuning means comprises a second transmitter cooperating with said television receiver remote control receiver.
Claim 6
Dependent Claim
33 words
A system as claimed in claim 1, wherein said television receiver and said video cassette recorder comprise a television monitor, a video cassette recording/playback deck, and a first and a second television tuner.
Claim 7
Dependent Claim
74 words
A system as claimed in claim 5, wherein said system comprises a microcomputer having a memory coupled thereto for storing said various information, said microcomputer having an output for providing said system output; and a controller for generating control signals for said television monitor, said video cassette recording/playback deck and said first and second television tuners, said controller having data entry means and providing control signals for and receiving control signals from said microcomputer.
Claim 8
Dependent Claim
17 words
A system as claimed in claim 6, wherein said data entry means comprises a bar code scanner.
Claim 9
Dependent Claim
15 words
A system a claimed in claim 6, wherein said data entry means comprises a keyboard.
Claim 10
Dependent Claim
96 words
A system as claimed in claim 6, wherein said system further comprises video switching means connected to an output of said first and second tuners and said video cassette recording/playback deck; and a genlock circuit for selectively superposing the output of said microcomputer on an output of said video switching means, said genlock circuit having a first input connected to an output of said video switching means a second input connected to said output of said microcomputer, and an output coupled to said television monitor, said video switching means receiving switching control signals from said controller.
Claim 11
Dependent Claim
152 words
A system as claimed in claim 9, wherein said system further comprises a picture-in-picture generating circuit having a first input connected to the output of said genlock circuit and an output connected to said television monitor; a further video switching means also coupled to respective outputs of said first and second tuners and said video cassette recording/playback deck; and a further genlock circuit having a first input connected to an output of said further video switching means, a second input connected to a further output of said microcomputer, and an output, wherein said picture-in-picture generating circuit has a second input connected to the output of said further genlock circuit, whereby the output of either said genlock circuit or said further genlock circuit may be displayed on said television monitor as a main picture or a PIP picture overlying a portion of the main picture in response to control signals from said controller.
Claim 12
Dependent Claim
60 words
A system as claimed in claim 10, wherein said system further comprises a user operable remote control transmitter for controlling said controller, said remote control transmitter having switches for selecting channels in said first and second tuners, for operating said television monitor and said video cassette recording/playback deck, and for causing the display of various ones of said menu pages.
Claim 13
Dependent Claim
60 words
A system as claimed in claim 11, wherein said memory includes said first, second and third storing means, and wherein said information stored in each of said first and second storing means is in the form of program description pages and a menu page, and the information stored in said third storing means is in the form of menu pages.
Claim 14
Dependent Claim
28 words
A system as claimed in claim 12, wherein said microcomputer outputs said program description pages and said menu pages as additional channels included in the television channel ring.
Claim 15
Dependent Claim
46 words
A system as claimed in claim 13, wherein said program description pages and said menu pages include prompts relating to various ones of said switches on said remote control transmitter for selectively changing control information on said program description pages and for operating said system accordingly.
Claim 16
Dependent Claim
36 words
A system as claimed in claim 13, wherein each of said program description pages includes a picture of a scene from the program being described, said picture having been encoded and stored with said program information.
References Cited (Backward Citations)
No citation records indexed.
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