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EP1032147A3 - Broadcast system and terminal for receiving and reproducing broadcast signals - Google Patents

Broadcast system and terminal for receiving and reproducing broadcast signals Download PDF

Info

Publication number
EP1032147A3
EP1032147A3 EP00301402A EP00301402A EP1032147A3 EP 1032147 A3 EP1032147 A3 EP 1032147A3 EP 00301402 A EP00301402 A EP 00301402A EP 00301402 A EP00301402 A EP 00301402A EP 1032147 A3 EP1032147 A3 EP 1032147A3
Authority
EP
European Patent Office
Prior art keywords
data
receiving
period
rate
reproducing
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Withdrawn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
EP00301402A
Other languages
German (de)
French (fr)
Other versions
EP1032147A2 (en
Inventor
Eiji Kawai
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.)
Sony Interactive Entertainment Inc
Original Assignee
Sony Computer Entertainment Inc
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 Sony Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Publication of EP1032147A2 publication Critical patent/EP1032147A2/en
Publication of EP1032147A3 publication Critical patent/EP1032147A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A broadcast system for allowing a receiving/reproducing terminal to cyclically reproduce high data-rate data even when using a communication infrastructure having a low transmission data rate is described. Program data to be reproduced in real time and content data are transmitted from a transmitting apparatus. The total data rate is divided into a first period and a second period. During the first period, the receiving/reproducing terminal reproduces the program data, such as character-based data, in real time, and also stores the content data in a memory. In the second period, the receiving/reproducing terminal reads the data stored in the memory, and based on this data and certain second period content data, the high data-rate data is reproduced.
EP00301402A 1999-02-24 2000-02-23 Broadcast system and terminal for receiving and reproducing broadcast signals Withdrawn EP1032147A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11047006A JP2000244425A (en) 1999-02-24 1999-02-24 Broadcast system and reception reproduction terminal
JP4700699 1999-02-24

Publications (2)

Publication Number Publication Date
EP1032147A2 EP1032147A2 (en) 2000-08-30
EP1032147A3 true EP1032147A3 (en) 2004-12-22

Family

ID=12763093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00301402A Withdrawn EP1032147A3 (en) 1999-02-24 2000-02-23 Broadcast system and terminal for receiving and reproducing broadcast signals

Country Status (2)

Country Link
EP (1) EP1032147A3 (en)
JP (1) JP2000244425A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4489269B2 (en) * 2000-08-09 2010-06-23 シャープ株式会社 Program receiving device
JP4620878B2 (en) 2001-01-22 2011-01-26 株式会社日立製作所 Broadcast method and broadcast receiver
JP2002252600A (en) * 2001-02-26 2002-09-06 Hitachi Kokusai Electric Inc Communication method
JP2002280985A (en) * 2001-03-15 2002-09-27 Nippon Television Network Corp Data transmission method and, data transmission/ reception method in digital broadcast, and its system
CN1830164A (en) 2003-10-30 2006-09-06 松下电器产业株式会社 Portable terminal-oriented transmission method and device
JP4742951B2 (en) * 2006-03-30 2011-08-10 マツダ株式会社 Information reproducing apparatus, control method therefor, and control program
JP4618285B2 (en) * 2007-09-11 2011-01-26 株式会社日立製作所 Broadcast method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997017776A1 (en) * 1995-11-07 1997-05-15 Oy Nokia Ab Transport of audio in a digital broadcasting system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997017776A1 (en) * 1995-11-07 1997-05-15 Oy Nokia Ab Transport of audio in a digital broadcasting system

Also Published As

Publication number Publication date
JP2000244425A (en) 2000-09-08
EP1032147A2 (en) 2000-08-30

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