EP1284548A3 - Method and means for processing data which is received in frames - Google Patents

Method and means for processing data which is received in frames Download PDF

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Publication number
EP1284548A3
EP1284548A3 EP02018060A EP02018060A EP1284548A3 EP 1284548 A3 EP1284548 A3 EP 1284548A3 EP 02018060 A EP02018060 A EP 02018060A EP 02018060 A EP02018060 A EP 02018060A EP 1284548 A3 EP1284548 A3 EP 1284548A3
Authority
EP
European Patent Office
Prior art keywords
received
frames
data
processing data
assigned
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.)
Ceased
Application number
EP02018060A
Other languages
German (de)
French (fr)
Other versions
EP1284548A2 (en
Inventor
Gerald Spreitz
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1284548A2 publication Critical patent/EP1284548A2/en
Publication of EP1284548A3 publication Critical patent/EP1284548A3/en
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • 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)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Circuits Of Receivers In General (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Es wird ein Verfahren bzw. eine Vorrichtung zur Verarbeitung von in Rahmen empfangenen Daten vorgeschlagen, wobei der Nutzdatenbereich des Rahmens in Kanäle aufgeteilt wird und jedem Kanal Daten zugeordnet werden, wobei die Zuordnung über Zeiger gelingt.The invention proposes a method and a device for processing data received in frames, wherein the payload area of the frame is divided into channels and data is assigned to each channel, the pointer being able to be assigned.

Damit ist es möglich, in einem Speicher eine dynamische Zuordnung der Daten zu einem Kanal zu erreichen. Die Daten können insbesondere über digitale Rundfunksignale empfangen werden.

Figure imgaf001
This makes it possible to achieve dynamic allocation of the data to a channel in a memory. The data can be received in particular via digital broadcast signals.
Figure imgaf001
EP02018060A 2001-08-14 2002-08-13 Method and means for processing data which is received in frames Ceased EP1284548A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10139856 2001-08-14
DE2001139856 DE10139856A1 (en) 2001-08-14 2001-08-14 Method and device for processing data received in frames

Publications (2)

Publication Number Publication Date
EP1284548A2 EP1284548A2 (en) 2003-02-19
EP1284548A3 true EP1284548A3 (en) 2010-12-15

Family

ID=7695385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02018060A Ceased EP1284548A3 (en) 2001-08-14 2002-08-13 Method and means for processing data which is received in frames

Country Status (2)

Country Link
EP (1) EP1284548A3 (en)
DE (1) DE10139856A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043610A1 (en) 2010-11-09 2012-05-10 Robert Bosch Gmbh Method of decoding data received in radio receiver as frame, involves carrying out turbo-demodulation and convolutional decoding processes repeatedly, and performing convolutional decoding process based on soft output Viterbi algorithm

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943371A (en) * 1997-03-24 1999-08-24 Delco Electronics Corporation Memory efficient time de-interleave, de-puncture and viterbi decoder circuitry
GB2347304A (en) * 1999-02-25 2000-08-30 Mitel Corp Multitrunk ATM termination device with inverse multiplexing
EP1065835A1 (en) * 1999-06-30 2001-01-03 Texas Instruments Incorporated Packet memory management (PACMAN) scheme
WO2001017147A1 (en) * 1999-09-02 2001-03-08 Broadlogic Network Technologies Multi-threaded direct memory access engine for broadcast data demultiplex operations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592492A (en) * 1994-05-13 1997-01-07 Lsi Logic Corporation Convolutional interleaving/de-interleaving method and apparatus for data transmission
EP0746909B1 (en) * 1994-12-23 2001-12-05 Koninklijke Philips Electronics N.V. De-interleaving and buffering in one memory
KR100545115B1 (en) * 1996-11-11 2006-04-17 코닌클리케 필립스 일렉트로닉스 엔.브이. A receiver, de-interleaving means and a method for a reduced time de-interleaving memory

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943371A (en) * 1997-03-24 1999-08-24 Delco Electronics Corporation Memory efficient time de-interleave, de-puncture and viterbi decoder circuitry
GB2347304A (en) * 1999-02-25 2000-08-30 Mitel Corp Multitrunk ATM termination device with inverse multiplexing
EP1065835A1 (en) * 1999-06-30 2001-01-03 Texas Instruments Incorporated Packet memory management (PACMAN) scheme
WO2001017147A1 (en) * 1999-09-02 2001-03-08 Broadlogic Network Technologies Multi-threaded direct memory access engine for broadcast data demultiplex operations

Also Published As

Publication number Publication date
DE10139856A1 (en) 2003-03-13
EP1284548A2 (en) 2003-02-19

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