KR20060029235A - 무선 통신 시스템에서의 코드 채널 관리 - Google Patents

무선 통신 시스템에서의 코드 채널 관리 Download PDF

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Publication number
KR20060029235A
KR20060029235A KR1020057024602A KR20057024602A KR20060029235A KR 20060029235 A KR20060029235 A KR 20060029235A KR 1020057024602 A KR1020057024602 A KR 1020057024602A KR 20057024602 A KR20057024602 A KR 20057024602A KR 20060029235 A KR20060029235 A KR 20060029235A
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KR
South Korea
Prior art keywords
subscriber stations
groups
communication
orthogonal codes
matrix
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Ceased
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KR1020057024602A
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English (en)
Korean (ko)
Inventor
보리스 싸이바코브
에드워드 주니어 티에데만
피터 갈
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콸콤 인코포레이티드
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Publication of KR20060029235A publication Critical patent/KR20060029235A/ko
Ceased legal-status Critical Current

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    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
KR1020057024602A 2003-06-23 2004-06-15 무선 통신 시스템에서의 코드 채널 관리 Ceased KR20060029235A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/602,359 US7933250B2 (en) 2003-06-23 2003-06-23 Code channel management in a wireless communications system
US10/602,359 2003-06-23

Publications (1)

Publication Number Publication Date
KR20060029235A true KR20060029235A (ko) 2006-04-05

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ID=33518077

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Application Number Title Priority Date Filing Date
KR1020057024602A Ceased KR20060029235A (ko) 2003-06-23 2004-06-15 무선 통신 시스템에서의 코드 채널 관리

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US (2) US7933250B2 (enExample)
EP (1) EP1637005B1 (enExample)
JP (1) JP2007524265A (enExample)
KR (1) KR20060029235A (enExample)
CN (2) CN101494633A (enExample)
AT (1) ATE462282T1 (enExample)
AU (1) AU2004253129A1 (enExample)
BR (1) BRPI0411758A (enExample)
CA (1) CA2529928A1 (enExample)
DE (1) DE602004026181D1 (enExample)
IL (1) IL172622A0 (enExample)
MX (1) MXPA05014054A (enExample)
RU (1) RU2006101688A (enExample)
TW (1) TW200507665A (enExample)
WO (1) WO2005002274A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918386C2 (de) * 1999-04-22 2003-08-28 Siemens Ag Verfahren und Vorrichtung zum Decodieren eines Codemultiplex-Signals sowie Verwendung der Vorrichtung
IT1320651B1 (it) * 2000-09-15 2003-12-10 St Microelectronics Srl Procedimento e dispositivo per la generazione di codici, ad esempiocodici per applicazioni cdma.
US7539162B2 (en) * 2001-12-24 2009-05-26 Nortel Networks Limited Walsh code management in a code division multiple access cellular wireless communication system
US8699505B2 (en) * 2002-05-31 2014-04-15 Qualcomm Incorporated Dynamic channelization code allocation
US20060146758A1 (en) * 2004-12-30 2006-07-06 Harris John M Method to facilitate dynamic allocation of spreading code resources
US8929195B1 (en) * 2005-05-11 2015-01-06 Sprint Spectrum L.P. Method and system of reusing walsh codes to increase forward channel capacity
FI20050714A0 (fi) * 2005-07-04 2005-07-04 Nokia Corp Allokointimenetelmä, verkkoelementti, moduuli ja käyttäjälaite
EP1900116A1 (en) * 2005-07-04 2008-03-19 Nokia Corporation Allocation method, network element, module and user device
EP1942643B1 (en) * 2005-10-25 2014-04-23 NEC Corporation Mobile telephone unit, codec circuit used in that mobile telephone unit, and automatic telephone-speaker-sound-level adjustment method
US8688809B2 (en) * 2006-09-07 2014-04-01 Airvana Lp Provisioning private access points for wireless networking
US8160629B2 (en) * 2006-09-07 2012-04-17 Airvana, Corp. Controlling reverse link interference in private access points for wireless networking
US8229498B2 (en) 2006-12-28 2012-07-24 Airvana, Corp. Assigning code space to portable base stations
CN101668031B (zh) * 2008-09-02 2013-10-16 阿里巴巴集团控股有限公司 一种消息处理方法及系统
KR101548536B1 (ko) * 2009-03-09 2015-09-01 삼성전자주식회사 복수의 단말에서 간섭 정렬 스킴에 따라 통신하는 타겟 단말을 선택하는 네트워크 장치 및 그 방법
US9871565B2 (en) * 2013-03-01 2018-01-16 Sony Corporation MIMO communication method, transmitting device, and receiving device

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32905A (en) * 1861-07-23 Daniel B Waite Watch and socket rim
US4330857A (en) * 1980-02-29 1982-05-18 Ibm Corporation Dynamically variable priority, variable position channels in a TDMA burst
US4392220A (en) * 1980-05-30 1983-07-05 Nippon Electric Co., Ltd. Modem to be coupled to a directional transmission line of an SS multiplex communication network
US5511073A (en) * 1990-06-25 1996-04-23 Qualcomm Incorporated Method and apparatus for the formatting of data for transmission
US5522013A (en) * 1991-04-30 1996-05-28 Nokia Telecommunications Oy Method for speaker recognition using a lossless tube model of the speaker's
FI925472L (fi) 1992-12-01 1994-06-02 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä sekä -järjestelmä
US5299190A (en) * 1992-12-18 1994-03-29 International Business Machines Corporation Two-dimensional round-robin scheduling mechanism for switches with multiple input queues
US5442625A (en) * 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
US6292476B1 (en) * 1997-04-16 2001-09-18 Qualcomm Inc. Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
MY121893A (en) * 1995-04-28 2006-03-31 Qualcomm Inc Method and apparatus for providing variable rate data in a communications system using statistical multiplexing.
US5703902A (en) * 1995-06-16 1997-12-30 Qualcomm Incorporated Method and apparatus for determining signal strength in a variable data rate system
ZA965340B (en) * 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US5991279A (en) * 1995-12-07 1999-11-23 Vistar Telecommunications Inc. Wireless packet data distributed communications system
US5781583A (en) 1996-01-19 1998-07-14 Motorola, Inc. Method and system for communication over multiple channels in a spread spectrum communication system
US5859840A (en) * 1996-05-31 1999-01-12 Qualcomm Incorporated Spread spectrum communication system which defines channel groups comprising selected channels that are additional to a primary channel and transmits group messages during call set up
US5751725A (en) * 1996-10-18 1998-05-12 Qualcomm Incorporated Method and apparatus for determining the rate of received data in a variable rate communication system
US5946633A (en) * 1996-12-13 1999-08-31 Motorola Inc. Method and terminal for high bandwidth cellular data transmission
US6335922B1 (en) 1997-02-11 2002-01-01 Qualcomm Incorporated Method and apparatus for forward link rate scheduling
SE9702271D0 (sv) * 1997-06-13 1997-06-13 Ericsson Telefon Ab L M Återanvändning av fysisk kontrollkanal i ett distribuerat cellulärt radiokommunikationssystem
US6542481B2 (en) * 1998-06-01 2003-04-01 Tantivy Communications, Inc. Dynamic bandwidth allocation for multiple access communication using session queues
CA2239524C (en) * 1997-07-25 2002-08-13 Samsung Electronics Co., Ltd. Complemental service providing device and method in communications system
US6173005B1 (en) * 1997-09-04 2001-01-09 Motorola, Inc. Apparatus and method for transmitting signals in a communication system
US6377809B1 (en) * 1997-09-16 2002-04-23 Qualcomm Incorporated Channel structure for communication systems
US6389000B1 (en) * 1997-09-16 2002-05-14 Qualcomm Incorporated Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers
US6005851A (en) * 1997-10-10 1999-12-21 Nortel Networks Corporation Adaptive channel control for data service delivery
US6574211B2 (en) * 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
US6201798B1 (en) * 1997-11-14 2001-03-13 Worldspace Management Corporation Signaling protocol for satellite direct radio broadcast system
KR100279944B1 (ko) * 1997-12-09 2001-02-01 윤종용 씨디엠에이셀룰러시스템에서의왈쉬코드그룹할당방법
US6222832B1 (en) * 1998-06-01 2001-04-24 Tantivy Communications, Inc. Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
US6700881B1 (en) * 1998-03-02 2004-03-02 Samsung Electronics Co., Ltd. Rate control device and method for CDMA communication system
KR100299148B1 (ko) * 1998-03-14 2001-09-26 윤종용 부호분할다중접속 통신시스템에서 서로 다른 프레임 길이를갖는메시지를 인터믹스하여 송수신하는 장치 및 방법
KR100346192B1 (ko) * 1998-04-13 2002-10-25 삼성전자 주식회사 부호분할다중접속통신시스템에서순방향공통채널확산부호지정장치및방법
US6553064B1 (en) * 1998-05-07 2003-04-22 Qualcomm Incorporated Method and apparatus for performing mobile station assisted hard handoff using error correction codes
US6317413B1 (en) * 1998-05-18 2001-11-13 Nokia Mobile Phones Ltd. Method and apparatus for assigning variable length walsh codes in a spread spectrum system
KR100418873B1 (ko) * 1998-09-15 2004-04-17 엘지전자 주식회사 이동통신시스템에서의트래픽부하제어방법
KR100322001B1 (ko) * 1998-09-16 2002-06-22 윤종용 이동통신시스템에서이동국의위치측정장치및방법
US6314107B1 (en) * 1998-10-20 2001-11-06 Qualcomm Incorporated Method and apparatus for assigning spreading codes
KR100547838B1 (ko) * 1998-11-17 2006-03-23 삼성전자주식회사 부호분할다중접속 통신시스템에서 전용제어채널의 핸드오프방법
CN1284243A (zh) 1998-11-30 2001-02-14 诺基亚网络有限公司 空中接口容量调度方法
US6091757A (en) 1998-12-03 2000-07-18 Motorola, Inc. Data transmission within a spread-spectrum communication system
DE69927782T2 (de) 1999-03-10 2006-06-22 Lucent Technologies Inc. Uebertragung von einen Baum der zugeteilten Kodes für ein CDMA system
EP1035677A1 (en) 1999-03-10 2000-09-13 Lucent Technologies Inc. Code branch allocation for CDMA systems
US6519260B1 (en) * 1999-03-17 2003-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Reduced delay priority for comfort noise
US6850514B1 (en) * 2000-05-17 2005-02-01 Interdigital Technology Corporation Channel assignment in a spread spectrum CDMA communication system
ES2167990T3 (es) 1999-06-16 2002-05-16 Cit Alcatel Un metodo para compartir capacidad en un sistema de radiocomunicacion movil cdma.
BRPI0006898B1 (pt) * 1999-07-07 2016-03-29 Samsung Electronics Co Ltd aparelho e processo para gerar códigos primário e secundário de embaralhamento de sinais em sistema de comunicação móvel umts
US6289228B1 (en) * 1999-07-20 2001-09-11 Motorola, Inc. Method and apparatus for reducing power consumption of a communication device
JP3793380B2 (ja) * 1999-10-22 2006-07-05 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信システムにおける下りリンクのパイロットチャネルの送信方法およびｃｄｍａ移動通信システム
EP1100215A1 (en) 1999-11-09 2001-05-16 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Method, apparatus and computer program for code allocation for variable data rates in a CDMA system
KR100375145B1 (ko) * 1999-11-10 2003-03-19 삼성전자주식회사 멀티캐리어를 사용하는 부호분할다중접속 통신시스템의데이타 통신장치 및 방법
CA2392886C (en) * 1999-11-29 2008-01-22 Samsung Electronics Co., Ltd. Apparatus and method for assigning a common packet channel in a cdma communication system
US6901062B2 (en) * 1999-12-01 2005-05-31 Kathrein-Werke Kg Adaptive antenna array wireless data access point
CN1190029C (zh) * 1999-12-02 2005-02-16 三星电子株式会社 码分多址通信系统中用于发送和接收数据的设备与方法
US6975666B2 (en) * 1999-12-23 2005-12-13 Institut National De La Recherche Scientifique Interference suppression in CDMA systems
KR100350481B1 (ko) * 1999-12-30 2002-08-28 삼성전자 주식회사 비동기 이동통신시스템에서 동기 이동통신시스템으로의핸드오프 수행장치 및 방법
AU2001226986A1 (en) * 2000-01-18 2001-07-31 Nortel Networks Limited Multi-beam antenna system for high speed data
JP2001251667A (ja) * 2000-02-02 2001-09-14 Lg Electronics Inc 共通パケットチャネルの割当方法
US20030067964A1 (en) * 2000-02-10 2003-04-10 Daoben Li Code-division-multiple-access system using zero correlation window
US6996069B2 (en) * 2000-02-22 2006-02-07 Qualcomm, Incorporated Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
KR100359814B1 (ko) * 2000-03-11 2002-11-07 엘지전자 주식회사 인터리버 메모리 제어 장치 및 방법
FR2806576B1 (fr) 2000-03-15 2004-04-23 Nortel Matra Cellular Procede d'emission de signaux radio, reseau d'acces et terminal de radiocommunication appliquant le procede
US20030161286A1 (en) * 2000-04-18 2003-08-28 Daoben Li Spread spectrum multiple access codes and code groups generated by rotation transformation
KR20020001093A (ko) * 2000-06-24 2002-01-09 이원창 공압을 이용한 원터치방식의 철도차량용 브레이크완해시스템
CN1394394A (zh) * 2000-10-20 2003-01-29 三星电子株式会社 在移动通信系统中确定分组数据的数据速率的设备和方法
AU2002213703A1 (en) * 2000-10-24 2002-05-06 Nortel Networks Limited Shared channel structure, arq systems and methods
US6930981B2 (en) * 2000-12-06 2005-08-16 Lucent Technologies Inc. Method for data rate selection in a wireless communication system
US6996075B2 (en) * 2000-12-14 2006-02-07 Pulse-Link, Inc. Pre-testing and certification of multiple access codes
US6912211B2 (en) * 2001-01-26 2005-06-28 At&T Corp. CDMA to packet-switching interface for code division switching in a terrestrial wireless system
US7352796B1 (en) * 2001-02-13 2008-04-01 Urbain Alfred von der Embse Multiple data rate complex Walsh codes for CDMA
US6975868B2 (en) * 2001-02-21 2005-12-13 Qualcomm Incorporated Method and apparatus for IS-95B reverse link supplemental code channel frame validation and fundamental code channel rate decision improvement
US20020160781A1 (en) * 2001-02-23 2002-10-31 Gunnar Bark System, method and apparatus for facilitating resource allocation in a communication system
CA2380039C (en) * 2001-04-03 2008-12-23 Samsung Electronics Co., Ltd. Method of transmitting control data in cdma mobile communication system
US6996056B2 (en) * 2001-05-31 2006-02-07 Nortel Networks Limited Method and apparatus for orthogonal code management in CDMA systems using smart antenna technology
KR100396778B1 (ko) * 2001-06-25 2003-09-02 엘지전자 주식회사 이동통신 단말기의 전력 제어방법
KR100747524B1 (ko) * 2001-07-07 2007-08-08 엘지전자 주식회사 다변 데이터 레이트 모드에서의 신호 전력 제어 방법
US6917581B2 (en) * 2001-07-17 2005-07-12 Ipr Licensing, Inc. Use of orthogonal or near orthogonal codes in reverse link
US7046966B2 (en) * 2001-08-24 2006-05-16 Kyocera Wireless Corp. Method and apparatus for assigning data rate in a multichannel communication system
CN1140078C (zh) * 2001-09-03 2004-02-25 信息产业部电信传输研究所 正交可变扩频因子码的一种分配方法
US6552996B2 (en) * 2001-09-18 2003-04-22 Interdigital Communications Corporation OVSF code system and methods
US6799043B2 (en) * 2001-12-04 2004-09-28 Qualcomm, Incorporated Method and apparatus for a reverse link supplemental channel scheduling
JP4140340B2 (ja) * 2002-10-24 2008-08-27 日本電気株式会社 移動通信システム、移動局、基地局及びそれらに用いるパケット通信方法
KR101022066B1 (ko) * 2003-05-17 2011-03-17 엘지전자 주식회사 이동통신 시스템에서의 하향링크 제어채널 구조 및 이를이용한 시간-코드 할당방법
JP4343901B2 (ja) * 2003-06-26 2009-10-14 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線通信システムにおいて使用される方法及び装置
US7319690B2 (en) * 2003-08-08 2008-01-15 Nortel Networks Limited Communication signal equalization systems and methods
US20050050427A1 (en) * 2003-08-29 2005-03-03 Gibong Jeong Method of rate matching for link adaptation and code space management

Also Published As

Publication number Publication date
US7881327B2 (en) 2011-02-01
CN1810061A (zh) 2006-07-26
US20040258027A1 (en) 2004-12-23
IL172622A0 (en) 2006-04-10
CN101494633A (zh) 2009-07-29
HK1093397A1 (zh) 2007-03-02
US7933250B2 (en) 2011-04-26
DE602004026181D1 (de) 2010-05-06
EP1637005A1 (en) 2006-03-22
RU2006101688A (ru) 2006-07-10
EP1637005B1 (en) 2010-03-24
ATE462282T1 (de) 2010-04-15
BRPI0411758A (pt) 2006-08-08
WO2005002274A1 (en) 2005-01-06
CA2529928A1 (en) 2005-01-06
CN100483980C (zh) 2009-04-29
AU2004253129A1 (en) 2005-01-06
US20090103427A1 (en) 2009-04-23
TW200507665A (en) 2005-02-16
JP2007524265A (ja) 2007-08-23
MXPA05014054A (es) 2006-03-17

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