GB1545765A – Receiving apparatus for a television system
– Google Patents
GB1545765A – Receiving apparatus for a television system
– Google Patents
Receiving apparatus for a television system
Info
Publication number
GB1545765A
GB1545765A
GB1072175A
GB1072175A
GB1545765A
GB 1545765 A
GB1545765 A
GB 1545765A
GB 1072175 A
GB1072175 A
GB 1072175A
GB 1072175 A
GB1072175 A
GB 1072175A
GB 1545765 A
GB1545765 A
GB 1545765A
Authority
GB
United Kingdom
Prior art keywords
receiving apparatus
television system
television
receiving
Prior art date
1975-03-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1072175A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1975-03-27
Filing date
1976-03-12
Publication date
1979-05-16
1976-03-12
Application filed by General Electric Co PLC
filed
Critical
General Electric Co PLC
1976-03-12
Priority to GB1072175A
priority
Critical
patent/GB1545765A/en
1979-05-16
Publication of GB1545765A
publication
Critical
patent/GB1545765A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
H04N7/00—Television systems
H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
G—PHYSICS
G04—HOROLOGY
G04G—ELECTRONIC TIME-PIECES
G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
G04G15/006—Time-pieces comprising means to be operated at preselected times or after preselected time intervals for operating at a number of different times
G—PHYSICS
G04—HOROLOGY
G04G—ELECTRONIC TIME-PIECES
G04G9/00—Visual time or date indication means
G04G9/0005—Transmission of control signals
G04G9/0011—Transmission of control signals using coded signals
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
H04N7/00—Television systems
H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
H04N7/0357—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal for error detection or correction
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
H04N7/00—Television systems
H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
H04N7/0887—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of programme or channel identifying signals
GB1072175A
1975-03-27
1976-03-12
Receiving apparatus for a television system
Expired
GB1545765A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB1072175A
GB1545765A
(en)
1975-03-27
1976-03-12
Receiving apparatus for a television system
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB1288375
1975-03-27
GB1072175A
GB1545765A
(en)
1975-03-27
1976-03-12
Receiving apparatus for a television system
Publications (1)
Publication Number
Publication Date
GB1545765A
true
GB1545765A
(en)
1979-05-16
Family
ID=26247711
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1072175A
Expired
GB1545765A
(en)
1975-03-27
1976-03-12
Receiving apparatus for a television system
Country Status (1)
Country
Link
GB
(1)
GB1545765A
(en)
Cited By (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0028443A1
(en)
*
1979-10-31
1981-05-13
British Broadcasting Corporation
Broadcast teletext system
WO1987003766A1
(en)
*
1985-12-13
1987-06-18
Deutsche Thomson-Brandt Gmbh
Process and/or system for programming a video-recorder
GB2215928A
(en)
*
1988-03-22
1989-09-27
Rank Precision Ind Limited
Controlling a video recorder by a coded broadcast signal
EP0355567A2
(en)
*
1988-08-17
1990-02-28
Deutsche Thomson-Brandt GmbH
Date and time correcting device and method therefor
GB2226157A
(en)
*
1988-12-15
1990-06-20
Turnright Controls
Time controlled appliance
GB2229595A
(en)
*
1988-10-14
1990-09-26
Anthony Peter Tindall
Selective recording using transmitted programme information
EP0710017A2
(en)
*
1994-10-28
1996-05-01
Plessey Semiconductors Limited
Television receiver with an interface for the displaying and communication of data
1976
1976-03-12
GB
GB1072175A
patent/GB1545765A/en
not_active
Expired
Cited By (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0028443A1
(en)
*
1979-10-31
1981-05-13
British Broadcasting Corporation
Broadcast teletext system
WO1987003766A1
(en)
*
1985-12-13
1987-06-18
Deutsche Thomson-Brandt Gmbh
Process and/or system for programming a video-recorder
GB2215928A
(en)
*
1988-03-22
1989-09-27
Rank Precision Ind Limited
Controlling a video recorder by a coded broadcast signal
EP0355567A2
(en)
*
1988-08-17
1990-02-28
Deutsche Thomson-Brandt GmbH
Date and time correcting device and method therefor
EP0355567A3
(en)
*
1988-08-17
1991-04-03
Deutsche Thomson-Brandt GmbH
Date and time correcting device and method therefor
GB2229595A
(en)
*
1988-10-14
1990-09-26
Anthony Peter Tindall
Selective recording using transmitted programme information
GB2226157A
(en)
*
1988-12-15
1990-06-20
Turnright Controls
Time controlled appliance
EP0710017A2
(en)
*
1994-10-28
1996-05-01
Plessey Semiconductors Limited
Television receiver with an interface for the displaying and communication of data
EP0710017A3
(en)
*
1994-10-28
1997-05-28
Plessey Semiconductors Ltd
Television receiver with an interface for the displaying and communication of data
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Legal Events
Date
Code
Title
Description
1979-09-19
PS
Patent sealed
1992-09-16
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1996-04-10
PE20
Patent expired after termination of 20 years
Effective date:
19960311
