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1. (EP0296190) PROGRAMMING OF TELEVISION RECEIVING DEVICES

Office : European Patent Office
Application Number: 88900029 Application Date: 07.12.1987
Publication Number: 0296190 Publication Date: 28.12.1988
Publication Kind : B1
Prior PCT appl.: Application Number:GB1987000884 ; Publication Number: Click to see the data
IPC:
H 04N
H04N 7/025
H04N 5/76
H04N 7/03
H04N 7/035
H04N 7/087
H04N 7/088
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
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
087
with signal insertion during the vertical blanking interval
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
025
Systems for transmission of digital non-picture data, e.g. of text during the active part of a television frame
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
76
Television signal recording
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
025
Systems for transmission of digital non-picture data, e.g. of text during the active part of a television frame
03
Subscription systems therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
025
Systems for transmission of digital non-picture data, e.g. of text during the active part of a television frame
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
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
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
087
with signal insertion during the vertical blanking interval
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
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
087
with signal insertion during the vertical blanking interval
088
the inserted signal being digital
CPC:
H04N 7/0887
H04N 7/088
H04N 7/0882
Applicants: BRITISH BROADCASTING CORPORATION
Inventors: CHAMBERS, JOHN, PHILIP 24 GREEN LANE
Priority Data: 8629291 null
87GB 8700884 null
GB19860029291 null
8629291 08.12.1986 GB
Title: (DE) PROGRAMMIERUNG VON FERNSEHEMPFÄNGERGERÄTEN.
(EN) PROGRAMMING OF TELEVISION RECEIVING DEVICES
(FR) PROGRAMMATION DE DISPOSITIFS RECEPTEURS DE TELEVISION.
Abstract: front page image
(EN) Teletext signals sent by a telephone transmitter (10) include teletext data and auxiliary video programming system data. For programming the receiver to record on a recorder (16) the VPS data comprises a page displaying programme items and a linked page which stores corresponding labelling information. When the user views a programme page decoded by the decoder (12) and stored in a memory (24) on a display (18) he can select a displayed item using a remote control keyboard (20). The corresponding labelling information is then extracted by a controller (14) from the linked page in the memory (24) and added to a stored list of selected items. Labelling information accompanying broadcast programmes is compared by the controller (14) with labelling information in the stored list. When a match occurs, the recorder (16) is switched on to record the programme.
(FR) Des signaux vidéotex diffusés envoyés par l'émetteur (10) comportent des données vidéo et des données du système de programmation vidéo. Pour programmer le récepteur afin qu'il enregistre sur un enregistreur (16), les données susmentionnées comportent une page où sont indiqués les éléments du programme et une page en liaison où sont enregistrées les informations correspondantes concernant l'immatriculation. Quand l'utilisateur visionne sur écran (18) une page de programme décodée par le décodeur (12) et mise en mémoire (24), il peut choisir un élément apparaissant sur cet écran à l'aide d'un clavier de commande à distance (20). L'information sur l'immatriculation correspondante est alors extraite par une unité de contrôle (14) de la page en liaison qui est en mémoire (24) et ajoutée à une liste enregistrée d'un choix d'éléments. Les informations sur l'immatriculation qui accompagnent les programmes diffusés sont comparés par l'unité de contrôle (14) avec les informations sur l'immatriculation consignées dans la liste en mémoire. Quand les deux types d'informations coïncident, l'enregistreur est branché pour enregistrer le programme.
Also published as:
DE000003779911GB2200519WO/1988/004507