BR0008598A - Método de trasmissão de dados em um sistemacdma - Google Patents

Método de trasmissão de dados em um sistemacdma

Info

Publication number
BR0008598A
BR0008598A BR0008598-7A BR0008598A BR0008598A BR 0008598 A BR0008598 A BR 0008598A BR 0008598 A BR0008598 A BR 0008598A BR 0008598 A BR0008598 A BR 0008598A
Authority
BR
Brazil
Prior art keywords
channel
data
state
rate transmission
control
Prior art date
Application number
BR0008598-7A
Other languages
English (en)
Inventor
Chang-Hoi Koo
Hyun-Seok Lee
Dae-Gyun Kim
Hoon Chang
Ung-Won Lee
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BR0008598A publication Critical patent/BR0008598A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio 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]
    • H04B7/264—Radio 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] for data rate control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates

Abstract

"MéTODO DE TRANSMISSãO DE DADOS EM UM SISTEMACDMA". é fornecido um método de transmissão de dados em umsistema CDMA. No sistema CDMA, um estado de retenção docontrole e um estado ativo são fixados para a transmissão dedados entre uma estação móvel e uma estação base. O estado deretenção do controle é entrado para transmitir um sinal de controleem um canal de controle dedicado e o estado ativo é dividido emum subestado de transmissão de baixa velocidade para transmitiruma pequena quantidade de dados no canal de controle dedicadoe/ou em um canal fundamental e um subestado de transmissão dealta velocidade para transmitir uma grande quantidade de dadosem um canal suplementar e em pelo menos um do canal decontrole dedicado e o canal fundamental. Quando uma grandequantidade de dados do usuário forem geradas na estação móvel,a estação móvel gera uma mensagem de solicitação de canalsuplementar, que inclui informação de solicitação de canalsuplementar necessária para transitar do estado de retenção docontrole para o subestado de transmissão de alta velocidade sem ainterposição do subestado de transmissão de baixa velocidade e ainformação de transição de estado necessária para transicionar doestado de retenção do controle para o estado ativo, e transmite amensagem de solicitação de canal suplementar para a estaçãobase.
BR0008598-7A 1999-12-29 2000-12-29 Método de trasmissão de dados em um sistemacdma BR0008598A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990064544A KR100547851B1 (ko) 1999-12-29 1999-12-29 부호분할 다중접속 시스템에서 데이터 전송 방법
PCT/KR2000/001563 WO2001050637A1 (en) 1999-12-29 2000-12-29 Data transmitting method in a cdma system

Publications (1)

Publication Number Publication Date
BR0008598A true BR0008598A (pt) 2001-12-26

Family

ID=19631826

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008598-7A BR0008598A (pt) 1999-12-29 2000-12-29 Método de trasmissão de dados em um sistemacdma

Country Status (11)

Country Link
US (1) US6804219B2 (pt)
EP (1) EP1157487B1 (pt)
KR (1) KR100547851B1 (pt)
CN (1) CN1147073C (pt)
AT (1) ATE371307T1 (pt)
AU (1) AU757964B2 (pt)
BR (1) BR0008598A (pt)
CA (1) CA2362419C (pt)
DE (1) DE60036091T2 (pt)
RU (1) RU2222107C2 (pt)
WO (1) WO2001050637A1 (pt)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7079523B2 (en) * 2000-02-07 2006-07-18 Ipr Licensing, Inc. Maintenance link using active/standby request channels
US9525923B2 (en) 1997-12-17 2016-12-20 Intel Corporation Multi-detection of heartbeat to reduce error probability
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
US8175120B2 (en) 2000-02-07 2012-05-08 Ipr Licensing, Inc. Minimal maintenance link to support synchronization
US7394791B2 (en) 1997-12-17 2008-07-01 Interdigital Technology Corporation Multi-detection of heartbeat to reduce error probability
US7936728B2 (en) 1997-12-17 2011-05-03 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US7773566B2 (en) 1998-06-01 2010-08-10 Tantivy Communications, Inc. System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
US8134980B2 (en) 1998-06-01 2012-03-13 Ipr Licensing, Inc. Transmittal of heartbeat signal at a lower level than heartbeat request
ES2248879T3 (es) * 1998-07-28 2006-03-16 Lucent Technologies Inc. Control de potencia de transmision para sistemas de comunicaciones conmutados en paquetes.
JP3424661B2 (ja) * 2000-06-27 2003-07-07 日本電気株式会社 移動体の通信システム、及び、移動体の通信方法
KR100525383B1 (ko) * 2000-10-30 2005-11-02 엘지전자 주식회사 이동통신 시스템의 방송 메시지 전송 방법
US8155096B1 (en) 2000-12-01 2012-04-10 Ipr Licensing Inc. Antenna control system and method
US20040196861A1 (en) * 2001-01-12 2004-10-07 Joseph Rinchiuso Packet data transmission within a broad-band communication system
US6954448B2 (en) 2001-02-01 2005-10-11 Ipr Licensing, Inc. Alternate channel for carrying selected message types
US7551663B1 (en) 2001-02-01 2009-06-23 Ipr Licensing, Inc. Use of correlation combination to achieve channel detection
US7339906B1 (en) * 2001-03-20 2008-03-04 Arraycomm, Llc Opening a communications stream between a user terminal and a base station
US20020160812A1 (en) * 2001-04-26 2002-10-31 Ramin Moshiri-Tafreshi Channel supervision in a radio network
US7342901B1 (en) * 2001-05-01 2008-03-11 Nortel Networks Limited Medium access control (MAC) protocol for a wireless communication system
US6738617B2 (en) * 2001-05-15 2004-05-18 Qualcomm Incorporated Controller for reducing latency in a group dormancy-wakeup process in a group communication network
US6912401B2 (en) * 2001-05-15 2005-06-28 Qualcomm Incorporated Communication device for providing an efficient dormant mode for a group communication network
ES2626289T3 (es) 2001-06-13 2017-07-24 Intel Corporation Método y aparatos para la transmisión de señal de latido a un nivel más bajo que la solicitud de latido
WO2003010984A1 (en) * 2001-06-27 2003-02-06 Nortel Networks Limited Communication of control information in wireless communication systems
US7050411B2 (en) * 2001-07-25 2006-05-23 Motorola, Inc. Dynamic DCCH/FCH switching
US6757541B2 (en) * 2001-09-27 2004-06-29 Qualcomm Incorporated System and method for sending a supplemental channel request message in a wireless communication device
US7269448B2 (en) * 2001-11-09 2007-09-11 Electronics And Telecommunications Research Institute Method for recognizing request for data transmission by mobile/base station RRC using network transfer device
US6968191B2 (en) * 2001-11-26 2005-11-22 Qualcomm Inc System and method for traffic channel dormancy in wireless communication socket mode
US7269145B2 (en) * 2001-12-20 2007-09-11 Samsung Electronics Co., Ltd. Mode transition method for wireless data service in a mobile station
KR100547793B1 (ko) * 2001-12-29 2006-02-01 삼성전자주식회사 이동통신시스템에서 역방향 데이터 전송 제어 방법
FR2834604B1 (fr) * 2002-01-07 2004-04-30 Nortel Networks Ltd Procede de controle de canaux de communication et station de base et terminal mettant en oeuvre le procede
KR100857788B1 (ko) * 2002-02-05 2008-09-09 엘지전자 주식회사 패킷 데이터 시스템에서 컨트롤 홀드 모드에서 액티브모드로 변환 방법
US20030152030A1 (en) * 2002-02-12 2003-08-14 Stephen Hershey Method and system for delayed connection release protocol
US20030223396A1 (en) * 2002-05-31 2003-12-04 Tsai Shiau-He Shawn Method of indicating the forward link serving sector in high data rate CDMA systems
US7630321B2 (en) * 2002-09-10 2009-12-08 Qualcomm Incorporated System and method for rate assignment
US8504054B2 (en) * 2002-09-10 2013-08-06 Qualcomm Incorporated System and method for multilevel scheduling
GB2396275B (en) * 2002-12-09 2006-03-15 Ipwireless Inc Support of plural chip rates in a CDMA system
EP1582079B1 (en) * 2002-12-16 2008-09-10 Research In Motion Limited Method and apparatus for reducing power consumption in cdma communication device
CN100407608C (zh) * 2003-01-06 2008-07-30 华为技术有限公司 Cdma系统msc控制分组数据业务功能的实现方法
US8165148B2 (en) * 2003-01-13 2012-04-24 Qualcomm Incorporated System and method for rate assignment
US7747244B2 (en) 2003-01-23 2010-06-29 Research In Motion Limited Methods and apparatus for re-establishing communication for a wireless communication device after a communication loss in a wireless communication network
CN100442907C (zh) 2003-01-23 2008-12-10 富士通株式会社 通信资源管理装置
US7356000B2 (en) * 2003-11-21 2008-04-08 Motorola, Inc. Method and apparatus for reducing call setup delay
JP2007525878A (ja) * 2003-11-24 2007-09-06 インターデイジタル テクノロジー コーポレーション 無線送受信ユニットにおいて指向性ビームアンテナを利用する方法および装置
US7809389B2 (en) * 2003-12-05 2010-10-05 Nortel Networks Limited Controlling a press-to-talk session using wireless signaling
US7308264B2 (en) * 2004-02-05 2007-12-11 Interdigital Technology Corporation Method for identifying pre-candidate cells for a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system
US7340254B2 (en) * 2004-02-05 2008-03-04 Interdigital Technology Corporation Measurement opportunities for a mobile unit operating with a switched beam antenna in a CDMA system
US7324817B2 (en) * 2004-02-07 2008-01-29 Interdigital Technology Corporation Wireless communication method and apparatus for selecting and reselecting cells based on measurements performed using directional beams and an omni-directional beam pattern
US7570621B2 (en) * 2004-03-31 2009-08-04 Motorola, Inc. Method and apparatus for reducing erroneous frame classifications
KR100703303B1 (ko) 2005-04-28 2007-04-03 삼성전자주식회사 무선 통신 시스템에서 확장 실시간 폴링 서비스의 상향링크 자원 할당 요청 방법
US8005059B2 (en) * 2005-08-26 2011-08-23 Alcatel Lucent Wireless communications network incorporating voice over IP using shared supplemental spreading codes
US20070047489A1 (en) * 2005-08-26 2007-03-01 Bachl Rainer W Handoffs in wireless communications network incorporating voice over IP using shared supplemental spreading codes
WO2007036046A1 (en) 2005-09-30 2007-04-05 Research In Motion Limited Methods and apparatus for dynamically adjusting a data packet window size for data packet transmission in a wireless communication network
DE102006000937B4 (de) 2006-01-05 2011-05-12 Infineon Technologies Ag Verfahren zum Übertragen von Daten von einer ersten Kommunikationseinrichtung zu einer zweiten Kommunikationseinrichtung, Kommunikationseinrichtung und Computerprogrammelement
KR100891818B1 (ko) * 2006-01-27 2009-04-07 삼성전자주식회사 이동통신 시스템에서 복합 다중 접속 장치 및 방법
PL3445120T3 (pl) 2006-02-03 2020-08-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Przydział zasobów łącza uplink w systemie komunikacji mobilnej
US8014416B2 (en) 2006-02-14 2011-09-06 Sibeam, Inc. HD physical layer of a wireless communication device
US7660573B2 (en) * 2006-04-14 2010-02-09 Elmaleh David R Infrastructure for wireless telecommunication networks
US8086239B2 (en) * 2006-04-14 2011-12-27 Elmaleh David R Infrastructure for wireless telecommunication networks
US7929962B2 (en) * 2006-05-01 2011-04-19 Alcatel-Lucent Usa Inc. Method for controlling radio communications during idle periods in a wireless system
US8848618B2 (en) 2006-08-22 2014-09-30 Qualcomm Incorporated Semi-persistent scheduling for traffic spurts in wireless communication
US9420603B2 (en) 2006-09-08 2016-08-16 Qualcomm Incorporated Recovery from resource mismatch in a wireless communication system
TWI519088B (zh) 2007-08-13 2016-01-21 內數位科技公司 相關於間歇流量無線資源開銷降低方法及裝置
KR101294813B1 (ko) * 2008-10-27 2013-08-08 엘지전자 주식회사 셀룰러 시스템에 있어서, 하향링크 제어 메시지 전송 방법
US8195176B2 (en) 2008-10-27 2012-06-05 Lg Electronics Inc. Method for informing user equipment of downlink control message construction information in cellular system
US8305976B1 (en) * 2009-06-16 2012-11-06 Sprint Communications Company L.P. Efficient wireless communication network entry for wireless communication devices
US9185649B2 (en) * 2012-03-30 2015-11-10 Qualcomm Incorporated High-speed data channel availability
JP6290554B2 (ja) * 2013-08-02 2018-03-07 株式会社Ｎｔｔドコモ 無線基地局および無線通信方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6173007B1 (en) * 1997-01-15 2001-01-09 Qualcomm Inc. High-data-rate supplemental channel for CDMA telecommunications system
US6335922B1 (en) * 1997-02-11 2002-01-01 Qualcomm Incorporated Method and apparatus for forward link rate scheduling
US5987326A (en) * 1997-02-11 1999-11-16 Qualcomm Incorporated Transmit power reduction for a high speed CDMA link in soft handoff
US5946356A (en) * 1997-07-16 1999-08-31 Motorola, Inc. Method and apparatus for data transmission within a broad-band communications system
US6377809B1 (en) * 1997-09-16 2002-04-23 Qualcomm Incorporated Channel structure for communication systems
KR100414932B1 (ko) * 1998-01-24 2004-04-03 삼성전자주식회사 이동통신시스템의데이타통신방법
CN1153378C (zh) * 1998-02-14 2004-06-09 三星电子株式会社 具有专用控制信道的移动通信系统的数据通信装置和方法
US6473419B1 (en) * 1998-03-26 2002-10-29 Nokia Corporation State apparatus, and associated methods, for controlling packet data communications in a radio communication system
US6088578A (en) * 1998-03-26 2000-07-11 Nortel Networks Corporation Burst request method and apparatus for CDMA high speed data
KR100338662B1 (ko) * 1998-03-31 2002-07-18 윤종용 부호분할다중접속통신시스템의채널통신장치및방법
US5966384A (en) * 1998-05-08 1999-10-12 Motorola, Inc. Method and apparatus for data transmission within a broad-band communication system
KR100418873B1 (ko) * 1998-09-15 2004-04-17 엘지전자 주식회사 이동통신시스템에서의트래픽부하제어방법
RU2216105C2 (ru) * 1999-05-12 2003-11-10 Самсунг Электроникс Ко., Лтд. Способ выделения канала для базовой станции в системе подвижной связи
US6507572B1 (en) * 1999-06-11 2003-01-14 Lucent Technologies Inc. Primary transfer for simplex mode forward-link high-speed packet data services in CDMA systems

Also Published As

Publication number Publication date
KR20010064366A (ko) 2001-07-09
AU2409001A (en) 2001-07-16
CA2362419A1 (en) 2001-07-12
US20010024431A1 (en) 2001-09-27
EP1157487B1 (en) 2007-08-22
DE60036091T2 (de) 2007-12-13
CN1147073C (zh) 2004-04-21
KR100547851B1 (ko) 2006-02-01
RU2222107C2 (ru) 2004-01-20
ATE371307T1 (de) 2007-09-15
AU757964B2 (en) 2003-03-13
CN1342349A (zh) 2002-03-27
EP1157487A1 (en) 2001-11-28
WO2001050637A1 (en) 2001-07-12
CA2362419C (en) 2005-03-22
EP1157487A4 (en) 2006-08-09
DE60036091D1 (de) 2007-10-04
US6804219B2 (en) 2004-10-12

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011.