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DE818900T1 - Digital multiplex device - Google Patents

Digital multiplex device

Info

Publication number
DE818900T1
DE818900T1 DE0818900T DE97111462T DE818900T1 DE 818900 T1 DE818900 T1 DE 818900T1 DE 0818900 T DE0818900 T DE 0818900T DE 97111462 T DE97111462 T DE 97111462T DE 818900 T1 DE818900 T1 DE 818900T1
Authority
DE
Germany
Prior art keywords
configuration information
accordance
multiplexing
multiplex configuration
encoding
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.)
Pending
Application number
DE0818900T
Other languages
German (de)
Other versions
DE19711462A1 (en
DE19711462B4 (en
Inventor
Masahiro Kitano
Yukio Matsushima
Shouichirou Sakai
Atsushi Tsurumi
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.)
Kenwood KK
Original Assignee
Kenwood KK
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 Kenwood KK filed Critical Kenwood KK
Publication of DE818900T1 publication Critical patent/DE818900T1/en
Pending 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
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/93—Arrangements characterised by the broadcast information itself which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
    • 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
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Claims (2)

PATENTANSPRÜCHE :PATENT CLAIMS: 1. Digitalsignal-Multiplexvorrichtung zum Multiplexer und zwar mit dem Zeit-Multiplexverfahren auf einem Basisband, einer Mehrzahl von Betriebsdatensätzen, die unterschiedliche Übertragungsgeschwindigkeiten (Bitanzahl) besitzen, aufweisend:1. Digital signal multiplexing device for multiplexing, using the time multiplexing method on a baseband, a plurality of operating data sets which have different transmission speeds (number of bits), comprising: eine Inforrrmtionserzeugungseinrichtung zum Erzeugen einer Multiplex-Konfigurationsinformation, die angibt, wie Betriebsdatensätze gemultiplext werden, und zwar in Übereinstimmung mit bezeichneter Information, und zum Erzeugen eines Befehls, dessen Inhalte mit der Multiplex-Konfigurationsinformation übereinstimmen;information generating means for generating multiplex configuration information indicating how operation records are multiplexed in accordance with designated information and for generating a command whose contents conform to the multiplex configuration information; eine Speicherschaltung zum Speichern der Multiplex-Konfigurationsinformation, die von der Informationserzeugungseinrichtung erzeugt wurde;a memory circuit for storing the multiplex configuration information generated by the information generating means; eine Einrichtung, um das Schreiben der Multiplex-Konfigurationsinformation in die Speicherschaltung zu steuern und den von der Informationserzeugungseinrichtung erzeugten Befehl in Steuersignale fur Codiereinrichtungen umzuwandeln;means for controlling the writing of the multiplex configuration information into the memory circuit and for converting the command generated by the information generating means into control signals for coding means; eine erste Codiereinrichtung zum Codieren der Multiplex-Konfigurationsinformation, die von der Speicherschaltung in Übereinstimmung mit einem vorbestimmten Format gelesen wurde;a first encoding means for encoding the multiplex configuration information read from the memory circuit in accordance with a predetermined format; zweite Codiereinrichtungen zum Codieren der Mehrzahl von Betriebsdatensätzen in Übereinstimmung mit den von der Steuer- und Umwandlungseinrichtung umgewandelten Steuersignalen und in Übereinstimmung mit vorbestimmten Formaten;second coding means for coding the plurality of operational data sets in accordance with the control signals converted by the control and conversion means and in accordance with predetermined formats; eine erste Multiplexerschaltung zum Multiplexed der von den zweiten Codiereinrichtungen codierten Mehrzahl von Betriebsdatensätzen; unda first multiplexer circuit for multiplexing the plurality of operating data sets encoded by the second encoding devices; and eine zweite Multiplexerschaltung zum Multiplexen von den von der ersten Codiereinrichtung codierten Daten und den von der ersten Multiplexerschaltung gemultiplexten Daten.a second multiplexer circuit for multiplexing the data encoded by the first encoding device and the data multiplexed by the first multiplexer circuit. 2. Digitalsignal-Multiplexvorrichtung nach Anspruch 1, welche weiter eine Codiereinrichtungs-Steuerschaltung aufweist, um Steuersignale der zweiten Codiereinrichtungen bei jedem bezeichneten Datenübertragungsblock zu schalten, und zwar in Übereinstimmung mit der von der Speicherschaltung gelesenen Mehrzahl von Multiplex-Konfigurationsinformations-Datensätzen, wobei die Multiplex-Zustände periodisch geändert werden, hingegen eine Zeitabfolge-Kontinuität beibehalten wird.2. A digital signal multiplexing apparatus according to claim 1, further comprising an encoder control circuit for switching control signals of the second encoders every designated frame in accordance with the plurality of multiplex configuration information records read from the memory circuit, wherein the multiplex states are periodically changed while maintaining a time sequence continuity.
DE0818900T 1996-07-08 1997-07-07 Digital multiplex device Pending DE818900T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19523596A JP3365909B2 (en) 1996-07-08 1996-07-08 Digital signal multiplexer

Publications (1)

Publication Number Publication Date
DE818900T1 true DE818900T1 (en) 1998-05-28

Family

ID=16337740

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0818900T Pending DE818900T1 (en) 1996-07-08 1997-07-07 Digital multiplex device
DE69736647T Expired - Lifetime DE69736647T2 (en) 1996-07-08 1997-07-07 Digital multiplex device

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69736647T Expired - Lifetime DE69736647T2 (en) 1996-07-08 1997-07-07 Digital multiplex device

Country Status (3)

Country Link
EP (1) EP0818900B1 (en)
JP (1) JP3365909B2 (en)
DE (2) DE818900T1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3961681B2 (en) * 1998-07-15 2007-08-22 株式会社東芝 Hierarchical transmission control method and hierarchical transmission sending apparatus for digital broadcasting
AU2719301A (en) * 1999-12-30 2001-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Method, means and arrangements for transmitting data streams
ID29908A (en) 2000-04-11 2001-10-25 Sony Corp DATA TRANSMISSION REPLACEMENT, DATA RECEIVER, DATA PENTRANSMISSION METHOD, DATA RECEIVER METHOD, RECORDER REPLACEMENT, REPAIR REPLACEMENT, RECORDER METHOD AND RECYCLING METHOD
CN100446557C (en) * 2000-04-11 2008-12-24 索尼公司 Recording, reproducing apparatus and method
WO2002017528A1 (en) * 2000-08-24 2002-02-28 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for forming data streams
KR100553540B1 (en) * 2003-10-31 2006-02-20 삼성전자주식회사 Receiver for Digital Audio/Multimedia Broadcasting
KR100698273B1 (en) * 2005-06-03 2007-03-22 엘지전자 주식회사 A multi media broadcasting system and a multi media broadcasting channel management method
WO2011027494A1 (en) * 2009-09-01 2011-03-10 パナソニック株式会社 Digital broadcasting transmission device, digital broadcasting reception device, digital broadcasting reception system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013204C2 (en) * 1990-04-25 2002-10-31 Thomson Brandt Gmbh Method for the transmission of a data stream of digital data
JP2906361B2 (en) * 1993-09-01 1999-06-21 富士通株式会社 Multiplex control method
FR2729030B1 (en) * 1994-12-30 1997-03-28 France Telecom METHOD FOR DYNAMICALLY RECONFIGURING A SIGNAL HAVING A TIME INTERLACEMENT, CORRESPONDING RECEIVER AND SIGNAL

Also Published As

Publication number Publication date
EP0818900A3 (en) 2000-08-02
JP3365909B2 (en) 2003-01-14
EP0818900A2 (en) 1998-01-14
EP0818900B1 (en) 2006-09-13
JPH1022970A (en) 1998-01-23
DE69736647D1 (en) 2006-10-26
DE69736647T2 (en) 2007-09-13

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