ATE465567T1 - Dekodierer und verfahren zur definition eines indikators für die dekodierverlässlichkeit - Google Patents

Dekodierer und verfahren zur definition eines indikators für die dekodierverlässlichkeit

Info

Publication number
ATE465567T1
ATE465567T1 AT06849424T AT06849424T ATE465567T1 AT E465567 T1 ATE465567 T1 AT E465567T1 AT 06849424 T AT06849424 T AT 06849424T AT 06849424 T AT06849424 T AT 06849424T AT E465567 T1 ATE465567 T1 AT E465567T1
Authority
AT
Austria
Prior art keywords
value
decoder
correlation value
generated
reliability indicator
Prior art date
Application number
AT06849424T
Other languages
English (en)
Inventor
Stephen Allpress
Carlo Luschi
Original Assignee
Icera 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 Icera Inc filed Critical Icera Inc
Application granted granted Critical
Publication of ATE465567T1 publication Critical patent/ATE465567T1/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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/201—Frame classification, e.g. bad, good or erased

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
AT06849424T 2005-06-27 2006-06-26 Dekodierer und verfahren zur definition eines indikators für die dekodierverlässlichkeit ATE465567T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/168,642 US7424071B2 (en) 2005-06-27 2005-06-27 Decoder and a method for determining a decoding reliability indicator
PCT/GB2006/050167 WO2007093755A1 (en) 2005-06-27 2006-06-26 A decoder and a method for determining a decoding reliability indicator

Publications (1)

Publication Number Publication Date
ATE465567T1 true ATE465567T1 (de) 2010-05-15

Family

ID=36975306

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06849424T ATE465567T1 (de) 2005-06-27 2006-06-26 Dekodierer und verfahren zur definition eines indikators für die dekodierverlässlichkeit

Country Status (6)

Country Link
US (2) US7424071B2 (de)
EP (1) EP1897259B1 (de)
JP (1) JP5260283B2 (de)
AT (1) ATE465567T1 (de)
DE (1) DE602006013819D1 (de)
WO (1) WO2007093755A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070253373A1 (en) * 2006-04-27 2007-11-01 Sridhar Gollamudi Method of using a shared control channel in wireless communications
US7876860B1 (en) * 2006-08-24 2011-01-25 Marvell International Ltd. Enhancements of soft decoders and detectors on asymmetric channels
US9209937B2 (en) * 2007-06-28 2015-12-08 Telefonaktiebolaget L M Ericsson (Publ) Reliable decoding of a high-speed shared control channel
GB0715648D0 (en) * 2007-08-10 2007-09-19 Cambridge Silicon Radio Ltd Channel decoding using similarity matching
US8213546B2 (en) * 2007-11-13 2012-07-03 Silicon Laboratories Inc. System and method for decoding RDS/RBDS data
US8244185B2 (en) * 2008-09-05 2012-08-14 Futurewei Technologies, Inc. System and method for unsynchronized cooperative spectrum sensing in cognitive radio nodes
EP2254254B1 (de) * 2009-05-19 2014-04-09 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Verfahren und Steuereinheit zur Steuerung einer Funkempfängerschaltung
CN101605021B (zh) * 2009-07-29 2012-08-08 华为终端有限公司 采用yi算法进行检测的方法、及yi检测器
JP5299162B2 (ja) * 2009-08-13 2013-09-25 ソニー株式会社 受信装置、および受信方法
US8804881B2 (en) * 2010-07-13 2014-08-12 Qualcomm Incorporated Data communication devices, methods, and systems
US8904266B2 (en) 2010-08-10 2014-12-02 Nxp, B.V. Multi-standard viterbi processor
US8433975B2 (en) * 2010-08-13 2013-04-30 Nxp B.V. Bitwise reliability indicators from survivor bits in Viterbi decoders
CN103780333A (zh) * 2012-10-23 2014-05-07 上海摩波彼克半导体有限公司 控制信道的解码方法及解码装置、移动终端

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673291A (en) * 1994-09-14 1997-09-30 Ericsson Inc. Simultaneous demodulation and decoding of a digitally modulated radio signal using known symbols
US7103085B1 (en) * 1999-06-18 2006-09-05 Texas Instruments Incorporated Wireless communications system with secondary synchronization code based on values in primary synchronization code
US6515980B1 (en) * 1999-09-22 2003-02-04 Ericsson Inc. Methods and apparatus for interference cancellation using complex interference orthogonalization techniques
JP3399923B2 (ja) * 2000-11-29 2003-04-28 松下電器産業株式会社 通信端末装置および通信端末装置における復号化方法
US7440489B2 (en) * 2001-08-07 2008-10-21 Ericsson Inc. Method and apparatus for selective demodulation and decoding of communications signals
US6999533B2 (en) * 2001-11-30 2006-02-14 Qualcomm, Incorporated Demodulating encoded data
US7162675B2 (en) * 2002-04-05 2007-01-09 Lucent Technologies Inc. Error detection methods in wireless communication systems
US7633976B2 (en) * 2002-09-19 2009-12-15 Industrial Technology Research Institute Method and apparatus for code group identification and frame synchronization by use of Reed-Solomon decoder and reliability measurement for UMTS W-CDMA
SG113440A1 (en) * 2002-11-19 2005-08-29 St Microelectronics Asia Method and apparatus for a transport format combination indicator (tfci) decoder
KR101017040B1 (ko) * 2002-12-04 2011-02-23 인터디지탈 테크날러지 코포레이션 채널 품질 지표의 검출
JP4258272B2 (ja) * 2003-05-15 2009-04-30 日本電気株式会社 Ｃｄｍａ受信装置、そのｔｆｃｉ候補判定方法
US7406070B2 (en) * 2003-10-09 2008-07-29 Telefonaktiebolaget L M Ericsson (Publ) Adaptive threshold for HS-SCCH part 1 decoding
JP4528193B2 (ja) * 2004-12-24 2010-08-18 富士通株式会社 誤り訂正復号方法、通信装置、及び、デジタル伝送システム
US20060239457A1 (en) * 2005-04-26 2006-10-26 Oliver Ridler Selection of 1-out-of-n scrambled code blocks

Also Published As

Publication number Publication date
USRE42453E1 (en) 2011-06-14
DE602006013819D1 (de) 2010-06-02
EP1897259A1 (de) 2008-03-12
US20060291593A1 (en) 2006-12-28
US7424071B2 (en) 2008-09-09
EP1897259B1 (de) 2010-04-21
JP2009514264A (ja) 2009-04-02
JP5260283B2 (ja) 2013-08-14
WO2007093755A1 (en) 2007-08-23

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