EP1049276A1 - Digitales Rundfunksystem - Google Patents

Digitales Rundfunksystem Download PDF

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Publication number
EP1049276A1
EP1049276A1 EP00108813A EP00108813A EP1049276A1 EP 1049276 A1 EP1049276 A1 EP 1049276A1 EP 00108813 A EP00108813 A EP 00108813A EP 00108813 A EP00108813 A EP 00108813A EP 1049276 A1 EP1049276 A1 EP 1049276A1
Authority
EP
European Patent Office
Prior art keywords
receiver
data
received
flag data
transmission system
Prior art date
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.)
Withdrawn
Application number
EP00108813A
Other languages
English (en)
French (fr)
Inventor
Anthony Dixon
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.)
Arris Global Ltd
Original Assignee
Pace Micro Technology 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.)
Filing date
Publication date
Application filed by Pace Micro Technology PLC filed Critical Pace Micro Technology PLC
Publication of EP1049276A1 publication Critical patent/EP1049276A1/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information

Definitions

  • the item of apparatus which is connected with the receiver is a video recorder or other memory apparatus and the flag data is used to cause the receiver to sense any of the control signals of STOP, PLAY, RECORD, PAUSE or the like for the item of apparatus.
  • the receiver can be used to control the selective recording of portions of that programme by controlling the START and STOP of the recording function of the video recorder, in response to flag data received.
  • FIG. 1 illustrates a schematic indication of a transmission system utilised in the invention.
  • the transmission system includes an incoming data stream in digital form to an encoder 2 at a broadcast location.
  • the encoder processes the data stream to reduce the data which is required to be transmitted as is conventionally undertaken.
  • the encoded data 4 is then transmitted, in this case via satellite system 6 but it could be by cable or terrestrial system or telecommunications system, and is received by at least one receiver 10 in a premises.
  • the receiver is capable of identifying the information and separating the data into different types such as video data, audio data, electronic programme guide data, other auxiliary data and so on.
  • the receiver then decodes the received data and generates a display on the screen 14 and audio display via speakers 16.
  • additional flag data is generated at the broadcast location and transmitted.
  • This data may be common or identified for a particular recipient or group of recipients.
  • the flag data can be separated from the data stream processed and used in accordance with pre-designated instructions at the broadcast data receiver.
  • This flag data is, in accordance with the invention, related to a particular function of the receiver or the control of items of apparatus which is connected with the receiver and some examples of this in use are provided as follows.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP00108813A 1999-04-28 2000-04-26 Digitales Rundfunksystem Withdrawn EP1049276A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9909838 1999-04-28
GBGB9909838.6A GB9909838D0 (en) 1999-04-28 1999-04-28 Broadcast data transmission systems`

Publications (1)

Publication Number Publication Date
EP1049276A1 true EP1049276A1 (de) 2000-11-02

Family

ID=10852447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00108813A Withdrawn EP1049276A1 (de) 1999-04-28 2000-04-26 Digitales Rundfunksystem

Country Status (2)

Country Link
EP (1) EP1049276A1 (de)
GB (1) GB9909838D0 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7231404B2 (en) 2003-01-31 2007-06-12 Nokia Corporation Datacast file transmission with meta-data retention
US7343487B2 (en) 2001-10-10 2008-03-11 Nokia Corporation Datacast distribution system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264053A2 (de) * 1986-10-11 1988-04-20 Deutsche Thomson-Brandt GmbH Rundfunkempfangsanlage
EP0849884A1 (de) * 1996-12-18 1998-06-24 Sony Corporation Fernsteuerungsempfänger und -verfahren und Fernsteuersystem
WO1998037463A1 (en) * 1997-02-25 1998-08-27 Sony Electronics, Inc. A system and method for controlling a peripheral device
EP0865206A2 (de) * 1997-03-07 1998-09-16 General Instrument Corporation Zweiwegeschnittstelle zwischen einer externen Vorrichtung und einem Kommunikationsempfänger
DE19709800A1 (de) * 1997-03-10 1998-09-17 Bosch Gmbh Robert Einrichtung zur Ankopplung eines fernsteuerbaren Gerätes an ein Netz

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264053A2 (de) * 1986-10-11 1988-04-20 Deutsche Thomson-Brandt GmbH Rundfunkempfangsanlage
EP0849884A1 (de) * 1996-12-18 1998-06-24 Sony Corporation Fernsteuerungsempfänger und -verfahren und Fernsteuersystem
WO1998037463A1 (en) * 1997-02-25 1998-08-27 Sony Electronics, Inc. A system and method for controlling a peripheral device
EP0865206A2 (de) * 1997-03-07 1998-09-16 General Instrument Corporation Zweiwegeschnittstelle zwischen einer externen Vorrichtung und einem Kommunikationsempfänger
DE19709800A1 (de) * 1997-03-10 1998-09-17 Bosch Gmbh Robert Einrichtung zur Ankopplung eines fernsteuerbaren Gerätes an ein Netz

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343487B2 (en) 2001-10-10 2008-03-11 Nokia Corporation Datacast distribution system
US7437549B2 (en) 2001-10-10 2008-10-14 Nokia Corporation Datacast distribution system
US7231404B2 (en) 2003-01-31 2007-06-12 Nokia Corporation Datacast file transmission with meta-data retention
US7853620B2 (en) 2003-01-31 2010-12-14 Nokia Corporation Datacast file transmission with meta-data retention

Also Published As

Publication number Publication date
GB9909838D0 (en) 1999-06-23

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