ATE392062T1 - Vorrichtung und verfahren zum erkennen eines endpunkts eines informationsrahmens variabler länge durch blindtransportformatdetektion in einem 3gpp-umts-empfänger - Google Patents

Vorrichtung und verfahren zum erkennen eines endpunkts eines informationsrahmens variabler länge durch blindtransportformatdetektion in einem 3gpp-umts-empfänger

Info

Publication number
ATE392062T1
ATE392062T1 AT04806564T AT04806564T ATE392062T1 AT E392062 T1 ATE392062 T1 AT E392062T1 AT 04806564 T AT04806564 T AT 04806564T AT 04806564 T AT04806564 T AT 04806564T AT E392062 T1 ATE392062 T1 AT E392062T1
Authority
AT
Austria
Prior art keywords
endpoint
detecting
variable length
length information
transport format
Prior art date
Application number
AT04806564T
Other languages
English (en)
Inventor
Dov Levenglick
Ron Bercovich
Eliezer Zand
Original Assignee
Freescale Semiconductor 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 Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Application granted granted Critical
Publication of ATE392062T1 publication Critical patent/ATE392062T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • H04L1/0051—Stopping criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
  • Communication Control (AREA)
AT04806564T 2004-12-13 2004-12-13 Vorrichtung und verfahren zum erkennen eines endpunkts eines informationsrahmens variabler länge durch blindtransportformatdetektion in einem 3gpp-umts-empfänger ATE392062T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/004410 WO2006064309A1 (en) 2004-12-13 2004-12-13 Apparatus and method for detecting an end point of an information frame

Publications (1)

Publication Number Publication Date
ATE392062T1 true ATE392062T1 (de) 2008-04-15

Family

ID=34961260

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04806564T ATE392062T1 (de) 2004-12-13 2004-12-13 Vorrichtung und verfahren zum erkennen eines endpunkts eines informationsrahmens variabler länge durch blindtransportformatdetektion in einem 3gpp-umts-empfänger

Country Status (8)

Country Link
US (1) US8020067B2 (de)
EP (1) EP1829260B1 (de)
JP (1) JP2008523755A (de)
CN (1) CN101076963B (de)
AT (1) ATE392062T1 (de)
DE (1) DE602004013057T2 (de)
TW (1) TW200637274A (de)
WO (1) WO2006064309A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110083065A1 (en) * 2009-10-01 2011-04-07 Telefonaktiebolaget L M Ericsson (Publ) False Detection Reduction in Communication Systems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784387A (en) * 1994-10-31 1998-07-21 International Business Machines Corporation Method for detecting start-of-frame, end of frame and idle words in a data stream
US5987638A (en) * 1997-04-22 1999-11-16 Lsi Logic Corporation Apparatus and method for computing the result of a viterbi equation in a single cycle
KR100580160B1 (ko) * 1999-09-14 2006-05-15 삼성전자주식회사 변형된 역추적 방식의 2단 연출력 비터비 알고리즘 복호화기
US6757864B1 (en) * 2000-04-06 2004-06-29 Qualcomm, Incorporated Method and apparatus for efficiently reading and storing state metrics in memory for high-speed ACS viterbi decoder implementations
AU2001249821A1 (en) * 2000-04-07 2001-10-30 Broadcom Homenetworking, Inc. A transceiver method and signal therefor embodied in a carrier wave for a frame-based communications network
US20030007580A1 (en) 2001-06-08 2003-01-09 Toshio Nagata Blind transport format detection system and method
US6985726B2 (en) 2001-09-28 2006-01-10 Lucent Technologies Inc. Method of blind transport format detection
GB2389020B (en) * 2002-05-23 2006-02-01 Ubinetics Ltd Blind transport format detection for transmission link
EP1387516A1 (de) * 2002-07-30 2004-02-04 Agilent Technologies, Inc. - a Delaware corporation - Blinde Transportformatdetektion in Spreizspektrumempfänger
JP3979266B2 (ja) 2002-10-29 2007-09-19 三菱電機株式会社 ブラインドレート検出装置、復号装置、通信装置、ブラインドレート検出方法および復号方法
US7463702B2 (en) 2002-11-12 2008-12-09 Agere Systems Inc. System and method for one-pass blind transport format detection
JP2004248216A (ja) * 2003-02-17 2004-09-02 Sony Ericsson Mobilecommunications Japan Inc 信号処理装置及び方法
US7405679B1 (en) * 2007-01-30 2008-07-29 International Business Machines Corporation Techniques for 9B10B and 7B8B coding and decoding

Also Published As

Publication number Publication date
EP1829260B1 (de) 2008-04-09
TW200637274A (en) 2006-10-16
DE602004013057D1 (de) 2008-05-21
DE602004013057T2 (de) 2010-02-18
JP2008523755A (ja) 2008-07-03
WO2006064309A1 (en) 2006-06-22
US20100107035A1 (en) 2010-04-29
US8020067B2 (en) 2011-09-13
CN101076963B (zh) 2012-06-20
EP1829260A1 (de) 2007-09-05
CN101076963A (zh) 2007-11-21

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