DE69834344T2 - Verfahren unter verwendung von kodebuchindexierung zum erreichen hoher bitdichten in ds-cdma-ss nachrichtenübertragungssystem - Google Patents

Verfahren unter verwendung von kodebuchindexierung zum erreichen hoher bitdichten in ds-cdma-ss nachrichtenübertragungssystem Download PDF

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Publication number
DE69834344T2
DE69834344T2 DE69834344T DE69834344T DE69834344T2 DE 69834344 T2 DE69834344 T2 DE 69834344T2 DE 69834344 T DE69834344 T DE 69834344T DE 69834344 T DE69834344 T DE 69834344T DE 69834344 T2 DE69834344 T2 DE 69834344T2
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DE
Germany
Prior art keywords
code
propagation
code book
signal
information signal
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.)
Expired - Lifetime
Application number
DE69834344T
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German (de)
English (en)
Other versions
DE69834344D1 (de
Inventor
M. David Chandler HORNE
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DE69834344D1 publication Critical patent/DE69834344D1/de
Publication of DE69834344T2 publication Critical patent/DE69834344T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Noise Elimination (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69834344T 1998-01-05 1998-12-22 Verfahren unter verwendung von kodebuchindexierung zum erreichen hoher bitdichten in ds-cdma-ss nachrichtenübertragungssystem Expired - Lifetime DE69834344T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/002,747 US7301983B1 (en) 1998-01-05 1998-01-05 Method for using codebook indexing to achieve high bit densities in a direct-sequence CDMA spread spectrum communication system
US2747 1998-01-05
PCT/US1998/027591 WO1999035760A1 (en) 1998-01-05 1998-12-22 A method using codebook indexing to achieve high bit densities in a ds-cdma-ss communication system

Publications (2)

Publication Number Publication Date
DE69834344D1 DE69834344D1 (de) 2006-06-01
DE69834344T2 true DE69834344T2 (de) 2006-09-14

Family

ID=21702300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69834344T Expired - Lifetime DE69834344T2 (de) 1998-01-05 1998-12-22 Verfahren unter verwendung von kodebuchindexierung zum erreichen hoher bitdichten in ds-cdma-ss nachrichtenübertragungssystem

Country Status (8)

Country Link
US (2) US7301983B1 (enExample)
EP (1) EP1046241B1 (enExample)
JP (1) JP4542701B2 (enExample)
KR (1) KR100461736B1 (enExample)
AU (1) AU2449799A (enExample)
DE (1) DE69834344T2 (enExample)
IL (1) IL137143A0 (enExample)
WO (1) WO1999035760A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7301983B1 (en) * 1998-01-05 2007-11-27 Intel Corporation Method for using codebook indexing to achieve high bit densities in a direct-sequence CDMA spread spectrum communication system
US9525977B2 (en) * 2004-06-15 2016-12-20 Texas Instruments Incorporated Broadcast multicast mode
WO2007003716A1 (en) * 2005-07-04 2007-01-11 Nokia Corporation Allocation method, network element, module and user device
FI20050714A0 (fi) 2005-07-04 2005-07-04 Nokia Corp Allokointimenetelmä, verkkoelementti, moduuli ja käyttäjälaite
US9025641B2 (en) * 2006-06-21 2015-05-05 Alcatel Lucent Distributed transmission involving cooperation between a transmitter and a relay
US8320473B1 (en) * 2010-01-20 2012-11-27 Prairie Blue, LLC Data communication system utilizing optimized code table signaling
US9444580B2 (en) 2013-08-06 2016-09-13 OptCTS, Inc. Optimized data transfer utilizing optimized code table signaling
US10523490B2 (en) 2013-08-06 2019-12-31 Agilepq, Inc. Authentication of a subscribed code table user utilizing optimized code table signaling
US9455799B2 (en) 2013-08-06 2016-09-27 OptCTS, Inc. Dynamic control of quality of service (QOS) using derived QOS measures
US10056919B2 (en) 2014-07-02 2018-08-21 Agilepq, Inc. Data recovery utilizing optimized code table signaling
CN106254025B (zh) * 2016-04-27 2018-09-04 北京智谷睿拓技术服务有限公司 扩频方法、扩频控制方法、及其装置
CN106254026B (zh) * 2016-04-27 2018-09-04 北京智谷睿拓技术服务有限公司 扩频方法、扩频控制方法、及其装置
EP3465974A1 (en) 2016-06-06 2019-04-10 Agilepq, Inc. Data conversion systems and methods
US10771105B2 (en) * 2018-02-22 2020-09-08 Qualcomm Incorporated Configuration of NOMA communication using multiple sets of spreading sequences
KR102231196B1 (ko) 2019-09-16 2021-03-25 주식회사 삼화 앰플 저장 스포이드

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724397B2 (ja) * 1990-02-15 1995-03-15 クラリオン株式会社 スペクトラム拡散通信装置
US5259153A (en) * 1990-07-19 1993-11-09 Olive Billy B Light energized insect trap
US5210770A (en) * 1991-09-27 1993-05-11 Lockheed Missiles & Space Company, Inc. Multiple-signal spread-spectrum transceiver
US5173923A (en) * 1991-11-22 1992-12-22 Bell Communications Research, Inc. Spread-time code division multiple access technique with arbitrary spectral shaping
JPH05227125A (ja) * 1992-02-14 1993-09-03 Matsushita Electric Ind Co Ltd スペクトラム拡散方式通信装置
US5295153A (en) * 1992-04-13 1994-03-15 Telefonaktiebolaget L M Ericsson CDMA frequency allocation
AU666260B2 (en) * 1993-01-13 1996-02-01 Motorola, Inc. Code division multiple access (CDMA) inbound messaging system utilizing re-use of sequences
US5341396A (en) * 1993-03-02 1994-08-23 The Boeing Company Multi-rate spread system
JPH06350562A (ja) * 1993-06-08 1994-12-22 Ricoh Co Ltd スペクトル拡散通信方式
FR2712444B1 (fr) * 1993-11-10 1995-12-29 Alcatel Mobile Comm France Procédé de construction d'un code d'étalement associé à un utilisateur d'un système de transmission numérique à accès multiple par répartition par codes et à séquence directe, et procédé correspondant de génération d'un tableau.
FI955113A7 (fi) * 1995-10-26 1997-04-27 Nokia Corp Tiedonsiirtomenetelmä, lähetin ja vastaanotin
DE69717790T2 (de) * 1996-11-07 2003-09-18 Matsushita Electric Industrial Co., Ltd. Verfahren zur cdma codegenerierung und verfahren zur codeauswahl
US6108369A (en) * 1997-07-11 2000-08-22 Telefonaktiebolaget Lm Ericsson Channelization code allocation for radio communication systems
US7301983B1 (en) * 1998-01-05 2007-11-27 Intel Corporation Method for using codebook indexing to achieve high bit densities in a direct-sequence CDMA spread spectrum communication system

Also Published As

Publication number Publication date
JP2002501321A (ja) 2002-01-15
JP4542701B2 (ja) 2010-09-15
AU2449799A (en) 1999-07-26
KR20010024832A (ko) 2001-03-26
US7729409B2 (en) 2010-06-01
WO1999035760A1 (en) 1999-07-15
US7301983B1 (en) 2007-11-27
KR100461736B1 (ko) 2004-12-14
EP1046241A4 (en) 2002-07-31
US20080063032A1 (en) 2008-03-13
EP1046241A1 (en) 2000-10-25
DE69834344D1 (de) 2006-06-01
EP1046241B1 (en) 2006-04-26
IL137143A0 (en) 2001-07-24

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806