AR024512A1 - Metodo y sistema para mejorar el rendimiento de un sistema de comunicaciones moviles de acceso aleatorio. - Google Patents

Metodo y sistema para mejorar el rendimiento de un sistema de comunicaciones moviles de acceso aleatorio.

Info

Publication number
AR024512A1
AR024512A1 ARP990105045A ARP990105045A AR024512A1 AR 024512 A1 AR024512 A1 AR 024512A1 AR P990105045 A ARP990105045 A AR P990105045A AR P990105045 A ARP990105045 A AR P990105045A AR 024512 A1 AR024512 A1 AR 024512A1
Authority
AR
Argentina
Prior art keywords
random access
transmission
acquisition indicator
acquisition
delay
Prior art date
Application number
ARP990105045A
Other languages
English (en)
Spanish (es)
Original Assignee
Ericsson Telefon Ab L M
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=22604277&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR024512(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR024512A1 publication Critical patent/AR024512A1/es

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
ARP990105045A 1998-10-05 1999-10-05 Metodo y sistema para mejorar el rendimiento de un sistema de comunicaciones moviles de acceso aleatorio. AR024512A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/166,679 US6606313B1 (en) 1998-10-05 1998-10-05 Random access in a mobile telecommunications system

Publications (1)

Publication Number Publication Date
AR024512A1 true AR024512A1 (es) 2002-10-16

Family

ID=22604277

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990105045A AR024512A1 (es) 1998-10-05 1999-10-05 Metodo y sistema para mejorar el rendimiento de un sistema de comunicaciones moviles de acceso aleatorio.

Country Status (15)

Country Link
US (2) US6606313B1 (https=)
EP (1) EP1119995B1 (https=)
JP (1) JP2002527967A (https=)
KR (1) KR100699911B1 (https=)
CN (1) CN1126419C (https=)
AR (1) AR024512A1 (https=)
AU (1) AU755603B2 (https=)
BR (2) BR122013013048B1 (https=)
CA (1) CA2346078C (https=)
DE (1) DE69927993T2 (https=)
MX (1) MXPA01003446A (https=)
RU (1) RU2237380C2 (https=)
TW (1) TW435013B (https=)
WO (1) WO2000021320A1 (https=)
ZA (1) ZA200102508B (https=)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6606313B1 (en) * 1998-10-05 2003-08-12 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
DE69940933D1 (de) * 1998-10-05 2009-07-09 Sony Deutschland Gmbh Direktzugriff-Burstübertragung mit mindestens einem Nachrichtenteil
DE69842034D1 (de) 1998-10-05 2011-01-20 Sony Deutschland Gmbh Prioritätsschema für einen Zufallszugriffskanal
US6256301B1 (en) * 1998-10-15 2001-07-03 Qualcomm Incorporated Reservation multiple access
KR100327104B1 (ko) * 1998-12-05 2002-07-31 한국전자통신연구원 부호분할다중접속방식에서역방향공통채널의임의접속장치및방법
EP1311075B9 (en) * 1998-12-14 2012-05-02 Interdigital Technology Corporation Random access channel preamble detection
US6169759B1 (en) * 1999-03-22 2001-01-02 Golden Bridge Technology Common packet channel
US6574267B1 (en) * 1999-03-22 2003-06-03 Golden Bridge Technology, Inc. Rach ramp-up acknowledgement
DK1793638T3 (en) * 1999-03-24 2017-03-13 Qualcomm Inc Multiple access reservation
US6850514B1 (en) * 2000-05-17 2005-02-01 Interdigital Technology Corporation Channel assignment in a spread spectrum CDMA communication system
JP3928777B2 (ja) * 1999-05-26 2007-06-13 ノキア コーポレイション ランダムアクセス制御方法及びシステム
GB9914926D0 (en) * 1999-06-26 1999-08-25 Koninkl Philips Electronics Nv Radio communication system
DE19930509A1 (de) * 1999-07-03 2001-01-04 Philips Corp Intellectual Pty Drahtloses Netzwerk zur Anforderung eines kollisionsbehafteten Kanals
KR100526508B1 (ko) * 1999-08-17 2005-11-08 삼성전자주식회사 이동통신시스템의 억세스 통신장치 및 방법
US6397075B1 (en) 1999-11-19 2002-05-28 Siemens Information And Communication Mobile, Llc System and method for synchronization concept for 2.4 GHz direct sequence spread spectrum cordless telephone system
US7103027B2 (en) * 1999-12-14 2006-09-05 Interdigital Technology Corporation Random access channel preamble detection
JP3554240B2 (ja) * 1999-12-28 2004-08-18 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムのパスタイミング検出方法および基地局装置
JP3577253B2 (ja) * 2000-01-31 2004-10-13 シャープ株式会社 無線通信装置およびその送信電力制御方法およびそれを用いた無線通信システム
US6778835B2 (en) * 2000-03-18 2004-08-17 Lg Electronics Inc. Method for allocating physical channel of mobile communication system and communication method using the same
GB0007337D0 (en) * 2000-03-28 2000-05-17 Koninkl Philips Electronics Nv Radio communication system
KR100434459B1 (ko) 2000-06-27 2004-06-05 삼성전자주식회사 이동통신 시스템에서 패킷의 전송 제어방법 및 장치
DE10040820A1 (de) * 2000-08-21 2002-03-07 Siemens Ag Verfahren zur Zugriffssteuerung in einem Funk-Kommunikationssystem
DE10040821A1 (de) * 2000-08-21 2002-03-07 Siemens Ag Verfahren zur Zugriffssteuerung in einem Funk-Kommunikationssystem
US7668315B2 (en) * 2001-01-05 2010-02-23 Qualcomm Incorporated Local authentication of mobile subscribers outside their home systems
JP3346415B2 (ja) 2001-02-14 2002-11-18 日本電気株式会社 移動体通信システムと基地局ならびに通信制御方法
US7013146B2 (en) * 2001-06-27 2006-03-14 Nokia Corporation Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system
JP4372549B2 (ja) * 2001-11-16 2009-11-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線通信システム
KR100446532B1 (ko) * 2001-12-10 2004-09-01 삼성전자주식회사 유엠티에스에서의 기지국 접속시간 감소 방법
KR100850989B1 (ko) * 2002-01-05 2008-08-12 엘지전자 주식회사 자동 반복 요청（ａｒｑ）시스템에서응답정보（ａｃｋ／ｎａｃｋ）신호에 대한 전력제어 방법
US7881711B2 (en) * 2002-07-08 2011-02-01 Qualcomm Incorporated Feedback system using dynamic decoding
TWI328367B (en) * 2002-09-26 2010-08-01 Interdigital Tech Corp Method for providing fast feedback information for random access channel in a wireless communication system
EP1547419B1 (en) * 2002-09-27 2007-06-13 Telefonaktiebolaget LM Ericsson (publ) Requesting and controlling access in a wireless communications network
JP4244670B2 (ja) * 2003-03-19 2009-03-25 日本電気株式会社 移動通信システム、無線基地局装置及びその動作制御方法
SE0302655D0 (sv) * 2003-10-06 2003-10-06 Ericsson Telefon Ab L M Method and arrangement in a telecommunication system
US7302276B2 (en) 2003-11-25 2007-11-27 Telefonaktiebolaget L M Ericsson (Publ) Method and system for determining uplink/downlink path-loss difference
RU2284659C2 (ru) * 2004-04-28 2006-09-27 Войсковая часть 45807 Способ и устройство для адаптивной радиосвязи
JP4645208B2 (ja) 2005-02-02 2011-03-09 富士通株式会社 無線通信装置
CN100358374C (zh) * 2005-02-25 2007-12-26 华为技术有限公司 一种移动数据广播业务的实现方法
US7664466B2 (en) * 2005-03-22 2010-02-16 Ntt Docomo, Inc. Transmission rate control method, transmission rate control system, and mobile station
ATE422771T1 (de) * 2005-05-03 2009-02-15 Ericsson Telefon Ab L M Verbesserte leistung in mobilkommunikationssystemen
DE602005025470D1 (de) * 2005-07-07 2011-02-03 Ericsson Telefon Ab L M Sendeleistungsregelung in einem wahlfreien Zugriffsverfahren
WO2007029066A2 (en) * 2005-08-05 2007-03-15 Nokia Corporation Power control for discontinuous uplink control channels
US7904055B2 (en) * 2005-08-23 2011-03-08 Lg Electronics Inc. Communicating message in mobile communication system
CN101300755B (zh) * 2005-11-04 2013-01-02 Lg电子株式会社 无线通信方法
GB2469229B (en) 2005-11-04 2011-02-02 Nec Corp Wireless communication system and method of controlling a transmission power
KR100994285B1 (ko) * 2005-11-04 2010-11-15 엘지전자 주식회사 주파수분할 다중접속 시스템을 위한 랜덤 액세스 채널 호핑
KR101265628B1 (ko) 2006-01-05 2013-05-22 엘지전자 주식회사 이동 통신 시스템에서의 무선 자원 스케줄링 방법
KR101203841B1 (ko) 2006-01-05 2012-11-21 엘지전자 주식회사 무선 통신 시스템에서의 페이징 메시지 전송 및 수신 방법
KR101187076B1 (ko) 2006-01-05 2012-09-27 엘지전자 주식회사 이동 통신 시스템에 있어서 신호 전송 방법
CN105515736A (zh) 2006-01-05 2016-04-20 Lg电子株式会社 在移动通信系统中发送数据
WO2007078171A2 (en) 2006-01-05 2007-07-12 Lg Electronics Inc. Method of transmitting feedback information in a wireless communication system
KR100912784B1 (ko) 2006-01-05 2009-08-18 엘지전자 주식회사 데이터 송신 방법 및 데이터 재전송 방법
WO2007078156A2 (en) 2006-01-05 2007-07-12 Lg Electronics Inc. Transmitting data in a mobile communication system
KR101268200B1 (ko) 2006-01-05 2013-05-27 엘지전자 주식회사 이동통신 시스템에서의 무선자원 할당방법
KR101333918B1 (ko) 2006-01-05 2013-11-27 엘지전자 주식회사 이동 통신 시스템의 점-대-다 서비스 통신
KR101211807B1 (ko) 2006-01-05 2012-12-12 엘지전자 주식회사 이동통신 시스템에서 무선단말의 동기상태 관리방법
BRPI0706353B1 (pt) 2006-01-05 2023-01-24 Interdigital Patent Holdings, Inc Método para alocar recursos de rádio em um sistema de comunicação móvel
KR101319870B1 (ko) 2006-01-05 2013-10-18 엘지전자 주식회사 이동 통신 시스템에서의 핸드오버 방법
KR101216751B1 (ko) 2006-02-07 2012-12-28 엘지전자 주식회사 이동 통신 시스템에서 식별자를 이용한 충돌 회피 방법
RU2404548C2 (ru) * 2006-02-07 2010-11-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ передачи ответной информации в системе связи с подвижными объектами
US8493854B2 (en) 2006-02-07 2013-07-23 Lg Electronics Inc. Method for avoiding collision using identifier in mobile network
KR101358469B1 (ko) 2006-02-07 2014-02-06 엘지전자 주식회사 무선 네트워크(ｎｅｔｗｏｒｋ) 안에서 상향(ｕｐｌｉｎｋ)및 하향(ｄｏｗｎｌｉｎｋ) 대역폭(ｂａｎｄｗｉｄｔｈ)의선택 및 신호 방법
KR20070095583A (ko) * 2006-03-21 2007-10-01 삼성전자주식회사 이동통신 시스템에서 메시지 전송 장치 및 방법
USRE46756E1 (en) 2006-03-21 2018-03-13 Lg Electronics Inc. Method of transmitting/receiving LTE system information in a wireless communication system
KR101387475B1 (ko) 2006-03-22 2014-04-22 엘지전자 주식회사 복수의 네트워크 엔터티를 포함하는 이동 통신시스템에서의 데이터 처리 방법
WO2007120020A1 (en) * 2006-04-19 2007-10-25 Electronics And Telecommunications Research Institute Transmission method of mobile station for random access channel diversity
EP2008418B1 (en) * 2006-04-19 2018-10-10 Electronics and Telecommunications Research Institute Transmission method of mobile station for random access channel diversity and corresponding computer program product
JP5193029B2 (ja) * 2006-04-28 2013-05-08 パナソニック株式会社 無線通信システム、移動局装置、基地局装置およびｒａｃｈ送信方法
EP2028871B1 (en) * 2006-06-15 2018-01-24 Godo Kaisha IP Bridge 1 Radio transmission device and radio transmission method
KR101369135B1 (ko) 2006-06-21 2014-03-05 엘지전자 주식회사 이동통신 시스템에서의 멀티미디어 및 방송서비스의 품질보장 방법 및 그 단말
KR20070121513A (ko) 2006-06-21 2007-12-27 엘지전자 주식회사 이동통신 시스템의 상향 접속 방법
US8570956B2 (en) 2006-06-21 2013-10-29 Lg Electronics Inc. Method of communicating data in a wireless mobile communications system using message separation and mobile terminal for use with the same
KR20070121505A (ko) 2006-06-21 2007-12-27 엘지전자 주식회사 무선링크 재설정 방법
WO2007148881A2 (en) 2006-06-21 2007-12-27 Lg Electronics Inc. Method of supporting data retransmission in a mobile communication system
CN101502014A (zh) * 2006-08-17 2009-08-05 松下电器产业株式会社 无线发送装置和无线发送方法
PL2070341T3 (pl) 2006-09-29 2019-02-28 Nokia Technologies Oy Urządzenie, sposób i program komputerowy zapewniający wykorzystanie E-DCH jako wspólnego kanału RACH
US8989082B2 (en) 2006-10-30 2015-03-24 Nokia Corporation Apparatus, methods, computer program products and systems providing RACH parameters in a broadcast channel for a random access procedure
WO2008090528A1 (en) * 2007-01-25 2008-07-31 Nokia Corporation Collision detection for random access procedure
KR101149389B1 (ko) 2007-03-20 2012-06-04 알카텔-루센트 유에스에이 인코포레이티드 무선 통신 시스템에서 범위 확장을 위해 구성가능한 랜덤 액세스 채널 구조
WO2008127902A2 (en) * 2007-04-12 2008-10-23 Tate & Lyle Ingredients Americas, Inc. Pullulan film containing sweetener
US9113325B2 (en) * 2007-04-25 2015-08-18 Texas Instruments Incorporated Signaling of random access preamble time-frequency location in wireless networks
US9084277B2 (en) * 2007-05-04 2015-07-14 Qualcomm Incorporated Method and apparatus for UL ACK allocation
CN101336006B (zh) * 2007-06-26 2010-10-13 上海无线通信研究中心 在传输时隙内多个随机接入信号的时分复用接入方法
EP2162992B1 (en) 2007-06-29 2017-07-19 Telefonaktiebolaget LM Ericsson (publ) Method for determining a subsequent time interval relationship, for service request messages, from a user equipment
EA016365B1 (ru) 2007-08-08 2012-04-30 Шарп Кабусики Кайся Система радиосвязи и устройство мобильной станции
KR101234418B1 (ko) * 2007-08-10 2013-02-18 후지쯔 가부시끼가이샤 무선 통신 시스템에서의 랜덤 액세스 방법 및 무선 통신 시스템, 무선 단말기 및 기지국 장치
US8625475B2 (en) * 2007-09-24 2014-01-07 Qualcomm Incorporated Responding to an interactive multicast message within a wireless communication system
WO2009053941A1 (en) 2007-10-25 2009-04-30 Nokia Corporation Method for fast transmission type selection in wcdma umts
US8718694B2 (en) * 2007-12-07 2014-05-06 Interdigital Patent Holdings, Inc. Method and apparatus of signaling and procedure to support uplink power level determination
EP2375847B1 (en) * 2008-08-22 2013-12-11 Fujitsu Limited Methods and apparatus for operating a wireless communications system
KR20100089728A (ko) 2009-02-03 2010-08-12 엘지전자 주식회사 무선 통신 시스템에서 확인 응답 전송 및 수신 방법
US8310921B2 (en) 2008-09-04 2012-11-13 Lg Electronics Inc. Method of random access in a wireless system
US8791470B2 (en) * 2009-10-05 2014-07-29 Zena Technologies, Inc. Nano structured LEDs
KR101036482B1 (ko) 2009-02-03 2011-05-24 엘지전자 주식회사 무선 통신 시스템에서 임의 접속 방법
US8392606B2 (en) * 2008-09-23 2013-03-05 Synapse Wireless, Inc. Wireless networks and methods using multiple valid network identifiers
WO2010117206A2 (ko) 2009-04-07 2010-10-14 엘지전자 주식회사 광대역 무선 접속 시스템에서의 자원할당 방법
KR101638899B1 (ko) * 2009-04-08 2016-07-12 엘지전자 주식회사 무선 통신 시스템에서 확인 응답 전송 및 수신 방법
US8077670B2 (en) 2009-04-10 2011-12-13 Jianke Fan Random access channel response handling with aggregated component carriers
JP2012525082A (ja) 2009-04-23 2012-10-18 インターデイジタル パテント ホールディングス インコーポレイテッド ランダムアクセス性能改善のための基地局支援
CN101902316B (zh) * 2010-06-22 2015-01-28 中兴通讯股份有限公司 一种提高数据重传质量的方法及系统
JP5563922B2 (ja) * 2010-07-27 2014-07-30 パナソニック株式会社 無線通信装置
CN105992387B (zh) * 2015-02-13 2019-04-05 工业和信息化部电信研究院 一种无线信道接入方法和装置
US10356823B2 (en) 2016-04-01 2019-07-16 Qualcomm Incorporated Random access message transmission using multiple symbols
RU2755259C1 (ru) * 2020-12-04 2021-09-14 Федеральное государственное казенное военное образовательное учреждение высшего образования Академия Федеральной службы охраны Российской Федерации Способ и устройство структурно-параметрической адаптации

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA931077B (en) 1992-03-05 1994-01-04 Qualcomm Inc Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
EP0565507A3 (en) 1992-04-10 1994-11-30 Ericsson Ge Mobile Communicat Power control for random access call set-up in a mobile telephone system
FI91699C (fi) * 1992-08-14 1994-07-25 Nokia Telecommunications Oy Menetelmä käyttäjädatan siirtämiseksi pakettimuodossa solukkoradiojärjestelmässä sekä liikkuva asema
KR960000147B1 (ko) * 1992-11-05 1996-01-03 삼성전자주식회사 셀룰라 무선전화시스템의 송신전력 제어방법
FI933129A0 (fi) * 1993-07-08 1993-07-08 Nokia Mobile Phones Ltd Dataoeverfoeringsfoerfarande foer ett digitalt cellulaert mobiltelefonsystem och ett digitalt cellulaert mobiltelefonsystem
US5592480A (en) * 1995-03-13 1997-01-07 Carney; Ronald R. Wideband wireless basestation making use of time division multiple-access bus having selectable number of time slots and frame synchronization to support different modulation standards
US5673259A (en) 1995-05-17 1997-09-30 Qualcomm Incorporated Random access communications channel for data services
JP3157836B2 (ja) * 1995-06-14 2001-04-16 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 符号分割多重アクセス通信システムにおけるパケット・データ伝送
US5751708A (en) * 1995-10-25 1998-05-12 Lucent Technologies Inc. Access method for broadband and narrowband networks
US5850392A (en) * 1996-04-10 1998-12-15 Ericsson Inc. Spread spectrum random access systems and methods for time division multiple access radiotelephone communication systems
US6259724B1 (en) * 1996-10-18 2001-07-10 Telefonaktiebolaget L M Ericsson (Publ) Random access in a mobile telecommunications system
US6597675B1 (en) * 1997-04-30 2003-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6163533A (en) * 1997-04-30 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6442153B1 (en) * 1997-10-23 2002-08-27 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6643275B1 (en) * 1998-05-15 2003-11-04 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6606313B1 (en) * 1998-10-05 2003-08-12 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6320843B1 (en) * 1998-11-18 2001-11-20 Ericsson Inc. Wireless communications systems with standard and robust services and methods of operation thereof

Also Published As

Publication number Publication date
RU2237380C2 (ru) 2004-09-27
AU5665299A (en) 2000-04-26
BR122013013048B1 (pt) 2015-03-24
TW435013B (en) 2001-05-16
MXPA01003446A (es) 2002-04-24
CA2346078C (en) 2009-07-21
DE69927993D1 (de) 2005-12-01
US6985474B2 (en) 2006-01-10
AU755603B2 (en) 2002-12-19
EP1119995A1 (en) 2001-08-01
BR9917376A (pt) 2002-01-29
EP1119995B1 (en) 2005-10-26
CA2346078A1 (en) 2000-04-13
CN1126419C (zh) 2003-10-29
KR100699911B1 (ko) 2007-03-27
US6606313B1 (en) 2003-08-12
JP2002527967A (ja) 2002-08-27
KR20010099654A (ko) 2001-11-09
ZA200102508B (en) 2001-09-27
CN1329802A (zh) 2002-01-02
DE69927993T2 (de) 2006-05-24
US20040008658A1 (en) 2004-01-15
WO2000021320A1 (en) 2000-04-13

Similar Documents

Publication Publication Date Title
AR024512A1 (es) Metodo y sistema para mejorar el rendimiento de un sistema de comunicaciones moviles de acceso aleatorio.
WO2020222891A9 (en) Reference signal transmission techniques for random access messages
AR007214A1 (es) Metodo y disposicion para la transmision de mensajes
EP0639899A4 (en) CDMA COMMUNICATION METHOD WITH SELECTIVE ACCESS AND ARRANGEMENT FOR MOBILE STATIONS IN WHICH THIS METHOD IS APPLIED.
AR022916A1 (es) Sistema de telecomunicaciones inalambrico, estacion de base del mismo y metodo de telecomunicaciones
TR200100957T2 (tr) TDMA çerçevelerini ve/veya yayın kontrol kanalını kullanan yüksek güçlü kısa mesaj servisi
WO2002047408A3 (en) Method and apparatus for determining a data rate in a high rate packet data wireless communications system
WO2002041509A3 (en) Method and apparatus for high rate packet data and low delay data transmissions
RU2009148044A (ru) Система и способ приостановления текущей передачи в системе связи
WO2001003341A3 (en) Method and apparatus for transmitting and receiving messages, in particular in boradcast transmissions
GB2445336B (en) Wireless communication system and method of controlling a transmission power
TW200503456A (en) Modified power control for hybrid ARQ on the reverse link
BR0114518A (pt) Método para uso em um sistema de localização sem fio para localizar uma unidade móvel sem fio
EP2140690A4 (en) BASE STATION, MOBILE TERMINAL AND METHOD FOR WIMAX SYSTEM
WO2008115282A3 (en) Power save enhancements for wireless communication
AR076389A1 (es) Metodo y aparato para procesar informacion del sistema de evolucion a largo plazo avanzada
WO2007089296A3 (en) A method and apparatus for transmitting and receiving sectorparameters message in wireless communication systems
MX2008002535A (es) Deteccion de mensajes de control para hsdpa en un sistema de comunicacion inalambrica.
EP4590068A3 (en) Method for transmitting and receiving signals in wireless communication system, and device supporting same
NZ585742A (en) Determining random access transmit power based on preamble parameters and transmission attempt number
EP2262332A3 (en) Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks
MXPA04003872A (es) Metodo y sistema para transferencia permanente en un sistema de comunicacion de difusion.
TW352494B (en) Method and apparatus for low power communication between mobile computing device
MXPA05005851A (es) Metodo y aparato para comunicaciones de rafagas cortas de datos terminadas en movil.
HK1042606B (zh) 避免時域內的周期脈沖干擾

Legal Events

Date Code Title Description
FG Grant, registration