AU2001289033A1 - Communication system method and apparatus - Google Patents

Communication system method and apparatus

Info

Publication number
AU2001289033A1
AU2001289033A1 AU2001289033A AU8903301A AU2001289033A1 AU 2001289033 A1 AU2001289033 A1 AU 2001289033A1 AU 2001289033 A AU2001289033 A AU 2001289033A AU 8903301 A AU8903301 A AU 8903301A AU 2001289033 A1 AU2001289033 A1 AU 2001289033A1
Authority
AU
Australia
Prior art keywords
communication system
system method
communication
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.)
Abandoned
Application number
AU2001289033A
Inventor
James Y. Hurt
Nikolai Schlegel
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU2001289033A1 publication Critical patent/AU2001289033A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • 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
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2703—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques the interleaver involving at least two directions
    • 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
    • H04L1/0041—Arrangements at the transmitter end
AU2001289033A 2000-09-29 2001-09-14 Communication system method and apparatus Abandoned AU2001289033A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/676,345 US6975584B1 (en) 2000-09-29 2000-09-29 Communication system method and apparatus
US09/676,345 2000-09-29
PCT/US2001/028497 WO2002029980A2 (en) 2000-09-29 2001-09-14 Communication system method and apparatus

Publications (1)

Publication Number Publication Date
AU2001289033A1 true AU2001289033A1 (en) 2002-04-15

Family

ID=24714154

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001289033A Abandoned AU2001289033A1 (en) 2000-09-29 2001-09-14 Communication system method and apparatus

Country Status (10)

Country Link
US (1) US6975584B1 (en)
EP (1) EP1320930A2 (en)
JP (1) JP2004511164A (en)
KR (1) KR100866426B1 (en)
CN (1) CN1310456C (en)
AU (1) AU2001289033A1 (en)
BR (1) BR0114238A (en)
HK (1) HK1067832A1 (en)
TW (1) TW536874B (en)
WO (1) WO2002029980A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6847677B1 (en) * 2000-09-29 2005-01-25 Qualcomm, Incorporated Method and apparatus for efficient Walsh covering and summing of signals in a communication system
JP3679083B2 (en) * 2002-10-08 2005-08-03 株式会社エヌ・ティ・ティ・ドコモ Image encoding method, image decoding method, image encoding device, image decoding device, image encoding program, image decoding program
US8160596B2 (en) 2005-07-20 2012-04-17 Qualcomm Incorporated Asymmetric mode of operation in multi-carrier communication systems
CN102412937B (en) * 2007-02-02 2014-04-16 华为技术有限公司 Data interleaving method and device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237320A (en) 1986-09-30 1993-08-17 Nec Corporation Radio paging system with different transmission speeds and receiver therefor
JP3112210B2 (en) * 1992-12-08 2000-11-27 日本電信電話株式会社 Spread spectrum multiplex communication equipment
US5592492A (en) 1994-05-13 1997-01-07 Lsi Logic Corporation Convolutional interleaving/de-interleaving method and apparatus for data transmission
US5659580A (en) 1994-11-29 1997-08-19 Lucent Technologies Inc. Data interleaver for use with mobile communication systems and having a contiguous counter and an address twister
US5805567A (en) 1996-09-13 1998-09-08 Lucent Technologies Inc. Orthogonal modulation scheme
WO1999050989A1 (en) 1998-03-30 1999-10-07 Northern Telecom Limited Adaptive modulation for cdma systems
JP4066523B2 (en) * 1998-07-22 2008-03-26 ソニー株式会社 OFDM signal generating method and OFDM signal generating apparatus
JP2000114990A (en) * 1998-10-07 2000-04-21 Oki Electric Ind Co Ltd Interleaving device
US6389138B1 (en) * 1998-11-12 2002-05-14 Lucent Technologies Inc. Method and apparatus for generating a complex scrambling code sequence
US6714599B1 (en) * 2000-09-29 2004-03-30 Qualcomm, Incorporated Method and apparatus for efficient processing of signal in a communication system

Also Published As

Publication number Publication date
BR0114238A (en) 2005-08-16
WO2002029980A2 (en) 2002-04-11
KR100866426B1 (en) 2008-10-31
CN1545777A (en) 2004-11-10
JP2004511164A (en) 2004-04-08
WO2002029980A3 (en) 2003-01-16
TW536874B (en) 2003-06-11
EP1320930A2 (en) 2003-06-25
KR20030036851A (en) 2003-05-09
CN1310456C (en) 2007-04-11
HK1067832A1 (en) 2005-04-15
US6975584B1 (en) 2005-12-13

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