DE69936593D1 - Geschlitzte modus kode nutzung in einem zellularen kommunikationssystem - Google Patents

Geschlitzte modus kode nutzung in einem zellularen kommunikationssystem

Info

Publication number
DE69936593D1
DE69936593D1 DE69936593T DE69936593T DE69936593D1 DE 69936593 D1 DE69936593 D1 DE 69936593D1 DE 69936593 T DE69936593 T DE 69936593T DE 69936593 T DE69936593 T DE 69936593T DE 69936593 D1 DE69936593 D1 DE 69936593D1
Authority
DE
Germany
Prior art keywords
communication system
cellular communication
mode code
slotted mode
code use
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
DE69936593T
Other languages
English (en)
Other versions
DE69936593T2 (de
Inventor
Erik Dahlman
Fredrik Ovesjoe
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22680803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69936593(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69936593D1 publication Critical patent/DE69936593D1/de
Publication of DE69936593T2 publication Critical patent/DE69936593T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/16Code allocation
    • H04J13/18Allocation of orthogonal codes
    • H04J13/20Allocation of orthogonal codes having an orthogonal variable spreading factor [OVSF]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0007Code type
    • H04J13/004Orthogonal
    • H04J13/0044OVSF [orthogonal variable spreading factor]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/10Code generation
DE69936593T 1998-11-03 1999-10-29 Geschlitzte modus kode nutzung in einem zellularen kommunikationssystem Expired - Lifetime DE69936593T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/185,395 US6339646B1 (en) 1998-11-03 1998-11-03 Slotted mode code usage in a cellular communications system
US185395 1998-11-03
PCT/SE1999/001956 WO2000027052A1 (en) 1998-11-03 1999-10-29 Slotted mode code usage in a cellular communications system

Publications (2)

Publication Number Publication Date
DE69936593D1 true DE69936593D1 (de) 2007-08-30
DE69936593T2 DE69936593T2 (de) 2008-04-10

Family

ID=22680803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69936593T Expired - Lifetime DE69936593T2 (de) 1998-11-03 1999-10-29 Geschlitzte modus kode nutzung in einem zellularen kommunikationssystem

Country Status (17)

Country Link
US (1) US6339646B1 (de)
EP (1) EP1125379B1 (de)
JP (1) JP4463987B2 (de)
KR (1) KR100567585B1 (de)
CN (1) CN1332915A (de)
AR (1) AR025812A1 (de)
AT (1) ATE367686T1 (de)
AU (1) AU760778B2 (de)
BR (1) BR9914993B1 (de)
CA (1) CA2348768C (de)
DE (1) DE69936593T2 (de)
ES (1) ES2288044T3 (de)
MX (1) MXPA01004393A (de)
MY (1) MY122346A (de)
TW (1) TW465206B (de)
WO (1) WO2000027052A1 (de)
ZA (1) ZA200103331B (de)

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EP1814339B1 (de) * 1998-04-23 2009-09-09 Mitsubishi Denki Kabushiki Kaisha Verfahren zur Mobilfunkkommunikation, Mobilfunkkommunikationssystem und Sender für ein Mobilfunkkommunikationssystem
EP0957604B1 (de) * 1998-05-15 2005-11-30 Sony Deutschland Gmbh Sender und Übertragungsverfahren, die die Flexibilität der Zuordnung von Koden erhöhen
US6751252B1 (en) * 1998-07-20 2004-06-15 Samsung Electronics Co., Ltd. Quasi-orthogonal code mask generating device in mobile communication system
FR2784525B1 (fr) * 1998-10-12 2006-07-28 Cit Alcatel Procede d'allocation de codes orthogonaux dans un systeme de radiocommunications mobiles du type a acces multiple par repartition de codes utilisant des codes de longueur variable
GB9823605D0 (en) * 1998-10-29 1998-12-23 Koninkl Philips Electronics Nv Radio communication system
FI107866B (fi) * 1999-02-19 2001-10-15 Nokia Networks Oy Koodin allokointi pehmeän solunvaihdon yhteydessä CDMA-järjestelmässä
CN100440766C (zh) * 1999-07-07 2008-12-03 三星电子株式会社 移动通信系统中用于产生扰频码的方法
US7123579B1 (en) * 1999-08-04 2006-10-17 Lg Electronics Inc. Method of transmitting non-orthogonal physical channels in the communications system
KR100434262B1 (ko) * 1999-08-17 2004-06-04 엘지전자 주식회사 순방향 다중 스크램블링 코드 발생 방법
KR100429545B1 (ko) * 1999-08-17 2004-04-28 삼성전자주식회사 이동통신 시스템의 스크램블링 부호의 식별자 통신방법
US6868075B1 (en) * 1999-09-28 2005-03-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for compressed mode communications over a radio interface
US6741577B1 (en) * 1999-11-29 2004-05-25 Koninklijke Philips Electronics N.V. Inter-frequency handover in wireless CDMA systems
EP1117268A1 (de) * 2000-01-14 2001-07-18 Telefonaktiebolaget L M Ericsson (Publ) Teilnehmerstation,Netzsteuerungsmittel und Verfahren zur Durchführung von Interfrequenzmessungen in einem Mobilen Kommunikationssystem
ATE282264T1 (de) 2000-02-04 2004-11-15 Interdigital Tech Corp Unterstützung von abwärtsstreckenmehrbenutzerdetektion
JP2001333082A (ja) * 2000-03-16 2001-11-30 Sharp Corp 無線バスシステム、無線通信装置及び登録通信方法
EP1227601A1 (de) * 2001-01-25 2002-07-31 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Ablaufsteuerung für Abwärtsverbindung mit parallelen Baumstrukturienden Koden
FR2820933B1 (fr) * 2001-02-09 2003-05-30 Sagem Procede et outil de test pour reseau de radio-telephonie cellulaire a multiplexage par code de repartition
US6982946B2 (en) * 2001-04-05 2006-01-03 Telefonaktiebolaget Lm Ericsson (Publ) Partly orthogonal multiple code trees
TWI279101B (en) * 2002-07-18 2007-04-11 Interdigital Tech Corp A method for reassigning codes of an orthogonal variable spreading factor code tree in a code division multiple access communication system
US7826613B2 (en) * 2002-08-19 2010-11-02 Qualcomm Incorporated Stream cipher cryptographic system and method
US20040091055A1 (en) * 2002-10-30 2004-05-13 Williams Thomas Holtzman Digital transmission system using non-orthogonal matrices
CN1925377B (zh) * 2005-08-29 2011-11-30 中兴通讯股份有限公司 一种wcdma下行多扰码生成的装置和方法
CN101159480B (zh) * 2007-11-12 2011-04-20 中兴通讯股份有限公司 一种通讯系统中码树自适应恢复的方法和装置
EP2383920B1 (de) 2007-12-20 2014-07-30 Optis Wireless Technology, LLC Steuerkanalsignalisierung über ein herkömmliches Signalisierungsfeld für Transportformat und Redundanzversion
KR20120095609A (ko) * 2011-02-21 2012-08-29 삼성전자주식회사 반도체 메모리 시스템 및 이의 프로그램 방법
JP6247277B2 (ja) * 2012-03-19 2017-12-13 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) 新しいチャネル(e−roch)を使用することによってsirオフセット及び伝送ランクに関してueにフィードバックを供給する方法
CN104436384B (zh) * 2013-09-13 2018-01-02 台达电子工业股份有限公司 微雾化装置及其给药室模块

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102086A3 (de) 1982-08-31 1984-07-04 Daikin Kogyo Co., Ltd. Alpha-substituierte-alpha-fluoro-alpha-cyanoessigsäure oder ihre Derivate
TW306102B (de) * 1993-06-14 1997-05-21 Ericsson Telefon Ab L M
MY112371A (en) 1993-07-20 2001-05-31 Qualcomm Inc System and method for orthogonal spread spectrum sequence generation in variable data rate systems
US5566164A (en) * 1994-12-19 1996-10-15 Stanford Telecommunications, Inc. Practical means for digital generation and combination of a multiplicity of CDMA/FDMA signals
JP3409628B2 (ja) * 1996-06-19 2003-05-26 株式会社エヌ・ティ・ティ・ドコモ Cdma通信方法およびグループ拡散変調器
US6061023A (en) * 1997-11-03 2000-05-09 Motorola, Inc. Method and apparatus for producing wide null antenna patterns
US6009091A (en) * 1998-03-13 1999-12-28 Motorola, Inc. Method and apparatus for mobile station location within a communication system
US6163524A (en) * 1998-10-19 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Code allocation in CDMA

Also Published As

Publication number Publication date
TW465206B (en) 2001-11-21
ZA200103331B (en) 2001-11-12
KR100567585B1 (ko) 2006-04-04
DE69936593T2 (de) 2008-04-10
EP1125379A1 (de) 2001-08-22
BR9914993A (pt) 2001-07-24
JP4463987B2 (ja) 2010-05-19
AU760778B2 (en) 2003-05-22
MXPA01004393A (es) 2002-04-24
EP1125379B1 (de) 2007-07-18
JP2002529960A (ja) 2002-09-10
CN1332915A (zh) 2002-01-23
AR025812A1 (es) 2002-12-18
WO2000027052A1 (en) 2000-05-11
ATE367686T1 (de) 2007-08-15
KR20010080376A (ko) 2001-08-22
BR9914993B1 (pt) 2014-12-09
AU1432300A (en) 2000-05-22
CA2348768A1 (en) 2000-05-11
MY122346A (en) 2006-04-29
ES2288044T3 (es) 2007-12-16
US6339646B1 (en) 2002-01-15
CA2348768C (en) 2008-05-27

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