BR0307792A - Configuração dinâmica de canal em uma rede rádio celular - Google Patents

Configuração dinâmica de canal em uma rede rádio celular

Info

Publication number
BR0307792A
BR0307792A BR0307792-6A BR0307792A BR0307792A BR 0307792 A BR0307792 A BR 0307792A BR 0307792 A BR0307792 A BR 0307792A BR 0307792 A BR0307792 A BR 0307792A
Authority
BR
Brazil
Prior art keywords
configuration
branch
radio network
transmission
cellular radio
Prior art date
Application number
BR0307792-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Serge Willenegger
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 BR0307792A publication Critical patent/BR0307792A/pt

Links

Classifications

    • 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
    • H04W16/10—Dynamic resource partitioning
    • 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
    • H04J13/004—Orthogonal
    • H04J13/0044—OVSF [orthogonal variable spreading factor]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70706—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with means for reducing the peak-to-average power ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR0307792-6A 2002-02-20 2003-02-19 Configuração dinâmica de canal em uma rede rádio celular BR0307792A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/081,596 US7003269B2 (en) 2002-02-20 2002-02-20 Method and apparatus for a dedicated physical channel in a wireless communication system
PCT/US2003/005370 WO2003071707A1 (en) 2002-02-20 2003-02-19 Dynamic channel configuration in a cellular radio network

Publications (1)

Publication Number Publication Date
BR0307792A true BR0307792A (pt) 2005-02-09

Family

ID=27733282

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0307792-6A BR0307792A (pt) 2002-02-20 2003-02-19 Configuração dinâmica de canal em uma rede rádio celular

Country Status (14)

Country Link
US (3) US7003269B2 (https=)
EP (2) EP1801993B1 (https=)
JP (2) JP3955574B2 (https=)
KR (1) KR100860719B1 (https=)
CN (2) CN1647409B (https=)
AT (1) ATE360926T1 (https=)
AU (1) AU2003213216A1 (https=)
BR (1) BR0307792A (https=)
CA (1) CA2476686C (https=)
DE (1) DE60313438T2 (https=)
ES (1) ES2281628T3 (https=)
MX (1) MXPA04008120A (https=)
TW (1) TWI319950B (https=)
WO (1) WO2003071707A1 (https=)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7003269B2 (en) * 2002-02-20 2006-02-21 Qualcomm Incorporated Method and apparatus for a dedicated physical channel in a wireless communication system
JP4128880B2 (ja) * 2003-01-16 2008-07-30 株式会社エヌ・ティ・ティ・ドコモ 無線制御装置及び拡散コード選択方法
US7403583B1 (en) * 2003-02-19 2008-07-22 L-3 Communications Corporation System and method for predictive synchronization for locating interleaving frames and demodulation training sequences
KR20050012478A (ko) * 2003-07-25 2005-02-02 유티스타콤코리아 유한회사 Ｃｄｍａ-2000 시스템에서의 왈시 코드 배정을 이용한ｐａｐｒ 제어 방법
US7680094B2 (en) * 2003-09-29 2010-03-16 Alcatel-Lucent Usa Inc. Method of aligning physical channels for uplink transmission
DE10359268B4 (de) * 2003-12-17 2011-05-19 Infineon Technologies Ag Vorrichtung zum Erzeugen von Sendesignalen in einer Mobilfunkstation mittels eines Verwürfelungscode-Generators für Präambeln und für Sendesignale dedizierter physikalischer Kanäle
US20050213497A1 (en) * 2004-02-14 2005-09-29 Samsung Electronics Co., Ltd. Method for reusing OVSF codes of allocated physical channels for transmitting data via enhanced up-link in CDMA
WO2005078964A1 (en) * 2004-02-14 2005-08-25 Samsung Electronics Co., Ltd. Apparatus and method for allocating ovsf codes and i/q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in wcdma systems
KR101015672B1 (ko) 2004-02-14 2011-02-22 삼성전자주식회사 비동기 이동통신 시스템에서 향상된 상향링크 채널을 통해데이터 전송 시 최대전력대 평균전력비 감소를 위한직교가변확산코드 코드와 직교위상 채널의 할당 방법 및장치
JP4222957B2 (ja) * 2004-03-01 2009-02-12 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 送信電力制御方法および装置
KR101071823B1 (ko) 2004-06-18 2011-10-11 엘지전자 주식회사 상향링크 강화 전용 물리 데이터 채널에 대한 채널화 코드할당 방법
KR100932486B1 (ko) 2004-05-04 2009-12-17 엘지전자 주식회사 무선 이동통신 시스템에서 채널화 코드 할당 방법
KR101012374B1 (ko) 2004-06-17 2011-02-09 엘지전자 주식회사 무선 이동통신 시스템에서 채널화 코드 할당 방법
US7808940B2 (en) * 2004-05-10 2010-10-05 Alcatel-Lucent Usa Inc. Peak-to-average power ratio control
US7668266B2 (en) * 2005-03-18 2010-02-23 Georgia Tech Research Corporation Crest factor reduction in OFDM using blind selected pilot tone modulation
US8064390B2 (en) * 2007-04-27 2011-11-22 Research In Motion Limited Uplink scheduling and resource allocation with fast indication
US20080267168A1 (en) * 2007-04-27 2008-10-30 Zhijun Cai Slow Adaptation of Modulation and Coding for Packet Transmission
US20080310356A1 (en) * 2007-06-15 2008-12-18 Zhijun Cai System and Method for Large Packet Delivery During Semi-Persistently Allocated Session
CN102970764B (zh) 2007-06-15 2015-07-15 黑莓有限公司 用于半永久和动态调度以及间断接收控制的系统和方法
CN101682857B (zh) * 2007-06-15 2013-10-30 捷讯研究有限公司 用于减小链路适配开销的系统和方法
US20090046639A1 (en) * 2007-08-14 2009-02-19 Zhijun Cai System and Method for Handling Large IP Packets During VoIP Session
EP2028903B1 (en) 2007-08-20 2011-03-30 Research In Motion Limited Inactivity timer in a discontinuous reception configured system
US8711745B2 (en) 2007-09-14 2014-04-29 Blackberry Limited System and method for discontinuous reception control start time
US8848913B2 (en) 2007-10-04 2014-09-30 Qualcomm Incorporated Scrambling sequence generation in a communication system
EP2071751A1 (en) * 2007-12-14 2009-06-17 Telefonaktiebolaget LM Ericsson (PUBL) Methods and arrangements for channelization code selection
US8917598B2 (en) 2007-12-21 2014-12-23 Qualcomm Incorporated Downlink flow control
US8787181B2 (en) 2008-01-14 2014-07-22 Qualcomm Incorporated Resource allocation randomization
US8699487B2 (en) * 2008-02-04 2014-04-15 Qualcomm Incorporated Uplink delay budget feedback
US8483650B2 (en) * 2008-02-06 2013-07-09 At&T Mobility Ii Llc Management of a multi-application mobile carrier tree
US8656239B2 (en) 2008-02-12 2014-02-18 Qualcomm Incorporated Control of data transmission based on HARQ in a wireless communication system
US8923249B2 (en) 2008-03-26 2014-12-30 Qualcomm Incorporated Method and apparatus for scrambling sequence generation in a communication system
US20090268910A1 (en) * 2008-04-28 2009-10-29 Samsung Electronics Co., Ltd. Apparatus and method for initialization of a scrambling sequence for a downlink reference signal in a wireless network
TWI395976B (zh) * 2008-06-13 2013-05-11 Teco Image Sys Co Ltd 掃描模組之光源投射裝置及其光源排列方法
US9503914B2 (en) * 2012-01-31 2016-11-22 Apple Inc. Methods and apparatus for enhanced scrambling sequences
KR20140006304A (ko) * 2012-07-03 2014-01-16 한국전자통신연구원 하향링크 데이터 수신 방법 및 이를 이용하는 사물통신 디바이스
WO2018006315A1 (zh) * 2016-07-07 2018-01-11 华为技术有限公司 传输数据的方法、用户设备和基站
CN115315911B (zh) * 2020-04-03 2024-09-06 高通股份有限公司 传输突发中的重复信息

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6137789A (en) 1997-06-26 2000-10-24 Nokia Mobile Phones Limited Mobile station employing selective discontinuous transmission for high speed data services in CDMA multi-channel reverse link configuration
CA2306375C (en) 1997-10-14 2008-12-09 Qualcomm Incorporated Method and apparatus for measuring nonlinear effects in a communication system and for selecting channels on the basis of the results
US6240081B1 (en) 1998-01-15 2001-05-29 Denso Corporation Multicode CDMA transmitter with improved signal processing
DE69937545T2 (de) 1998-09-29 2008-03-06 Samsung Electronics Co., Ltd., Suwon Gerät und verfahren zur generierung eines spreizkodes und kanalsignalspreizung unter verwendung eines spreizkodes in einem cdma-übertragungssystem
US6278702B1 (en) 1998-12-02 2001-08-21 Nortel Networks Limited Method for limiting the dynamic range of a CDMA signal
US6504862B1 (en) 1999-06-02 2003-01-07 Nortel Networks Limited Method and apparatus for reducing the ratio of peak to average power in a Gaussian signal including a CDMA signal
DE10084963T1 (de) 1999-09-07 2002-11-07 Ericsson Inc Schnurlose Kommunikationsvorrichtung und Verfahren unter Verwendung einer intelligenten Modulationscodezuordnung
US6885653B2 (en) * 2000-01-17 2005-04-26 Samsung Electronics Co., Ltd. Apparatus and method for allocating channel using OVSF code for uplink synchronous transmission scheme in a W-CDMA communication system
KR100782204B1 (ko) * 2000-12-29 2007-12-05 엘지전자 주식회사 엘에스부호 선택에 따른 부호쌍 생성및 부호 할당 방법
US7012886B2 (en) * 2001-05-16 2006-03-14 Lucent Technologies Inc. Walsh code allocation/de-allocation system
US20030063556A1 (en) 2001-05-31 2003-04-03 David Hernandez Block segmentation procedure for reduction of peak-to-average power ratio effecs in orthogonal frequency-division multiplexing modulation
KR100850297B1 (ko) 2002-01-29 2008-08-04 미쓰비시덴키 가부시키가이샤 이동국, 기지국, 통신시스템 및 통신방법
US7003269B2 (en) * 2002-02-20 2006-02-21 Qualcomm Incorporated Method and apparatus for a dedicated physical channel in a wireless communication system

Also Published As

Publication number Publication date
EP1476955A1 (en) 2004-11-17
JP2007221801A (ja) 2007-08-30
EP1476955B1 (en) 2007-04-25
CN1647409A (zh) 2005-07-27
US20100290399A1 (en) 2010-11-18
KR100860719B1 (ko) 2008-09-29
TW200306106A (en) 2003-11-01
US8046018B2 (en) 2011-10-25
JP2005518707A (ja) 2005-06-23
JP3955574B2 (ja) 2007-08-08
CA2476686A1 (en) 2003-08-28
CN101056469B (zh) 2012-11-28
TWI319950B (en) 2010-01-21
KR20040077975A (ko) 2004-09-07
EP1801993B1 (en) 2017-01-11
MXPA04008120A (es) 2004-11-26
US7720497B2 (en) 2010-05-18
ATE360926T1 (de) 2007-05-15
DE60313438T2 (de) 2007-08-30
US7003269B2 (en) 2006-02-21
CN1647409B (zh) 2012-06-06
CA2476686C (en) 2015-06-09
EP1801993A1 (en) 2007-06-27
CN101056469A (zh) 2007-10-17
US20060141953A1 (en) 2006-06-29
AU2003213216A1 (en) 2003-09-09
DE60313438D1 (de) 2007-06-06
WO2003071707A1 (en) 2003-08-28
US20030157887A1 (en) 2003-08-21
JP4156652B2 (ja) 2008-09-24
ES2281628T3 (es) 2007-10-01

Similar Documents

Publication Publication Date Title
BR0307792A (pt) Configuração dinâmica de canal em uma rede rádio celular
TW545017B (en) Method and apparatus for determining a data rate in a high rate packet data wireless communications system
AU2001270568A1 (en) Method and apparatus for dynamic packet selection in uncoordinated radio systems
NO20062461L (no) Mobil tradlos tilstedevaerelse og situasjonsstyresystem og fremgangsmate av dette
CA2324335A1 (en) Device and method for assigning spreading code for reverse common channel message in cdma communication system
EP1370011A3 (en) Method for determining power offset of High Speed Downlink Packet Access (HSDPA) in an asynchronous CDMA mobile communication system
DE60313741D1 (de) Mobilfunknetzwerksimulator
BR0111736A (pt) Método para determinar os ganhos de radiofrequência separados para portadoras diferentes em um transmissor de multi-portadora de uma unidade de radiotransmissão de um sistema de radiocomunicação, uso de um método, unidade de radiotransmissão para uma rede de radiocomunicação, módulo para uma unidade de radiotransmissão de um sistema de radiocomunicação, e, rede de radiocomunicação
BR0316218A (pt) Método e aparelho para detectar a presença de um sinal em um de pelo menos dois canais de frequência em um repetidor de translação de frequência para uso em uma rede de área local sem fios (wlan)
PT1187358E (pt) Dispositivo de comunicacoes por alargamento do espectro e metodo de comunicacoes por alargamento do espectro
AR003029A1 (es) Un aparato mejorado para seleccionar y suministrar en comunicacion celular sistemas de comunicacion de acceso multiple por division de codigo y analogo; yun metodo para suministrar comunicaciones moviles acordes a dichos sistemas que utiliza dicho aparato.
DK1279238T3 (da) CDMA-system der anvender prærotation inden transmission
DE69941951D1 (de) Verfahren zur leistungssteuerung eines physikalischen funkkanals
BR0103055A (pt) Métodos e aparelho para o projeto, ajuste ou operação de redes sem fio usando otimização de designação de pré-frequência
CA2361083A1 (en) Mobile communication system in multi-carrier cdma scheme using short code and long code
ATE451760T1 (de) Zellulares funksystem und interferenzpegel- messungsverfahren
CA2310235A1 (en) Device and method for performing frame sync using sync channel in mobile communication system
ATE484175T1 (de) Verfahren zur kanalauswahl zur funkbetriebsmittelsteuerungssignalisierung bei hsdpa
BR9902437A (pt) Estação de rádio base para rede de comunicação móvel cdma e método para realizar uma operação de transferência temporária em uma rede de comunicação móvel celular cdma
CA2363428A1 (en) Apparatus and method for spreading channel data in cdma communication system using orthogonal transmit diversity
BR0213552A (pt) Controle de potência de canal compartilhado de downlink (dsch)
DE50106033D1 (de) Verfahren zur schätzung von kanalparametern von funkkanälen eines w-cdma-mobilfunksystems
BR0013044A (pt) Sistema celular e método de executar comunicação em multi-código cdma
NO20005553D0 (no) FremgangsmÕte for mÕling av signaltid, samt radiosystem
GB0226836D0 (en) A method and associated apparatus for reducing the bandwidth of a wireless network

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time