Title:
テレビジョン信号のための受信機における改良点
Document Type and Number:
Japanese Patent JP4391693
Kind Code:
B2
Abstract:
A receiver for receiving television signals is arranged to receive signals in a plurality of channels. Each signal defines a television programme and at least a signal in one of the channels comprises compressed data defining broadcast events in the channels from time to time. The receiver is arranged to produce output signals defining an image of events in the programme schedule for displaying on a television screen. The receiver comprises means for receiving data defining a dictionary representing text portions, means for decoding the programme scheduling data to identify text portions in the dictionary, and means for constructing the image of events from the identified text portions. A signal in each channel comprises a bouquet identity and a sub-bouquet identity for the channel. The receiver comprises means for storing a reference bouquet identity and one or more reference sub-bouquet identities, means for comparing the bouquet identity and sub-bouquet identity for a channel in a received signal with the reference bouquet and sub-bouquet identities and means for outputting the received television signal for display of the programme or other services defined thereby depending on the comparison.
Inventors:
Holiday, David
Crosley, Robin
James, Nicholas
Crosley, Robin
James, Nicholas
Application Number:
JP2000555433A
Publication Date:
December 24, 2009
Filing Date:
June 14, 1999
Export Citation:
Assignee:
British Sky Broadcasting Limited
International Classes:
H04B1/16; H04H20/00; H04N5/00; H04N5/44; H04N5/445; H04N7/16
Domestic Patent References:
| JP8102922A | ||||
| JP8111823A |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Hidehiko Ito
Yutaka Horii
Morishita Hachiro
Toshio Morita
Yoshihei Nakamura
Hidehiko Ito
Yutaka Horii
Morishita Hachiro