MA31871B1 - Procédés et dispositifs de communication sur un canal radio - Google Patents

Procédés et dispositifs de communication sur un canal radio

Info

Publication number
MA31871B1
MA31871B1 MA32878A MA32878A MA31871B1 MA 31871 B1 MA31871 B1 MA 31871B1 MA 32878 A MA32878 A MA 32878A MA 32878 A MA32878 A MA 32878A MA 31871 B1 MA31871 B1 MA 31871B1
Authority
MA
Morocco
Prior art keywords
radio channel
devices
ways
communication
direct access
Prior art date
Application number
MA32878A
Other languages
Arabic (ar)
English (en)
Inventor
David Astely
Robert Baldemair
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
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MA31871B1 publication Critical patent/MA31871B1/fr

Links

Classifications

    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

La présente invention concerne des dispositifs et des procédés de transmission de données sur un canal radio qui consistent à effectuer le codage conjoint (s4) d'un format de préambule avec une première configuration d'accès direct, ceci formant une configuration d'accès direct étendue. La configuration d'accès direct étendu est ensuite transmise (s6) sur le canal radio.
MA32878A 2007-12-12 2010-05-31 Procédés et dispositifs de communication sur un canal radio MA31871B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1305107P 2007-12-12 2007-12-12
PCT/SE2008/050934 WO2009075631A2 (fr) 2007-12-12 2008-08-20 Procédés et dispositifs de communication sur un canal radio

Publications (1)

Publication Number Publication Date
MA31871B1 true MA31871B1 (fr) 2010-11-01

Family

ID=40637111

Family Applications (2)

Application Number Title Priority Date Filing Date
MA32878A MA31871B1 (fr) 2007-12-12 2010-05-31 Procédés et dispositifs de communication sur un canal radio
MA32964A MA31946B1 (fr) 2007-12-12 2010-06-29 Procedes et dispositifs pour transmettre/recevoir des donnees

Family Applications After (1)

Application Number Title Priority Date Filing Date
MA32964A MA31946B1 (fr) 2007-12-12 2010-06-29 Procedes et dispositifs pour transmettre/recevoir des donnees

Country Status (16)

Country Link
US (8) US8553590B2 (fr)
EP (3) EP2574132A1 (fr)
JP (2) JP4956674B2 (fr)
CN (2) CN101897231B (fr)
AT (2) ATE528952T1 (fr)
AU (2) AU2008336328B2 (fr)
BR (2) BRPI0820141B1 (fr)
CA (4) CA2821063C (fr)
DK (2) DK2225907T3 (fr)
ES (2) ES2373869T3 (fr)
MA (2) MA31871B1 (fr)
PL (2) PL2225907T3 (fr)
PT (2) PT2225907E (fr)
TW (1) TWI463902B (fr)
WO (2) WO2009075631A2 (fr)
ZA (2) ZA201002685B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2068464B1 (fr) * 2007-12-06 2013-03-06 Alcatel Lucent Équipement et procédé pour améliorer l'interopérabilité mondiale pour la capacité de réseau d'accès micro-ondes (WIMAX)
US8553590B2 (en) 2007-12-12 2013-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for communicating on a radio channel based on jointly encoding a preamble format with random access configuration
US8649353B2 (en) 2008-03-04 2014-02-11 Interdigital Patent Holdings, Inc. Method and apparatus for accessing a random access channel by selectively using dedicated or contention-based preambles during handover
CN101252775B (zh) * 2008-04-02 2013-06-05 中兴通讯股份有限公司 一种时分双工系统物理随机接入信道参数配置及指示方法
WO2009134001A1 (fr) * 2008-04-28 2009-11-05 Lg Electronics Inc. Sélection de préambule de canal d’accès aléatoire
CN101686544A (zh) * 2008-09-22 2010-03-31 中兴通讯股份有限公司 专用随机接入资源的分配方法和基站
KR101611271B1 (ko) * 2008-10-29 2016-04-26 엘지전자 주식회사 다중 반송파 결합 환경에서의 업링크 임의 접속 방법
US8879461B2 (en) 2008-12-01 2014-11-04 Qualcomm Incorporated Blank subframe uplink design
WO2010087570A1 (fr) * 2009-02-02 2010-08-05 Lg Electronics Inc. Allocation de ressources de canal avec accès aléatoire
JP4999893B2 (ja) 2009-08-06 2012-08-15 シャープ株式会社 無線通信システム、基地局装置、移動局装置および無線通信方法
US8885528B2 (en) * 2010-06-18 2014-11-11 Institute For Information Industry Wireless apparatus, base station and uplink contention method thereof using mapping rule on uplink signal with preamble sequence and control message
JP5331763B2 (ja) 2010-08-20 2013-10-30 パナソニック株式会社 ネットワーク管理装置、基地局装置及びネットワーク管理方法
WO2012134155A2 (fr) * 2011-03-28 2012-10-04 엘지전자 주식회사 Procédé et dispositif pour accès aléatoire dans un système de communication mobile
US8848638B2 (en) * 2011-06-27 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Cellular communication system support for limited bandwidth communication devices
US9479298B2 (en) * 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
BR112017011341A2 (pt) * 2015-01-14 2017-12-26 Huawei Tech Co Ltd terminal, estação base, controlador de rede de rádio e método de transmissão de dados em um processo de acesso randômico
WO2016208836A1 (fr) 2015-06-26 2016-12-29 엘지전자 주식회사 Procédé de connexion réseau pour un terminal utilisant un système d'ue virtuel
EP3376814A4 (fr) * 2015-11-12 2018-10-31 Fujitsu Limited Dispositif terminal, dispositif de station de base, système de communication sans fil et procédé de communication sans fil
KR20230006050A (ko) * 2015-12-08 2023-01-10 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 연결 확립 방법 및 장치
CN108476490A (zh) * 2016-01-22 2018-08-31 富士通株式会社 随机接入与数据传输的装置、方法以及通信系统
US10349449B2 (en) * 2016-10-30 2019-07-09 Lg Electronics Inc. Method and user equipment for performing random access procedure
CN116017697A (zh) 2017-02-03 2023-04-25 中兴通讯股份有限公司 一种随机接入资源的指示方法、基站及终端
PL4030859T3 (pl) 2017-05-02 2024-01-22 Ntt Docomo, Inc. Sprzęt użytkownika, stacja bazowa i sposób dostępu losowego
KR102133850B1 (ko) * 2017-05-04 2020-07-14 엘지전자 주식회사 랜덤 접속 과정을 수행하는 방법 및 이를 위한 장치
CN109041228B (zh) * 2017-06-12 2021-03-12 维沃移动通信有限公司 信息传输方法、基站、移动终端及计算机可读存储介质
CN111133715B (zh) * 2017-09-28 2022-05-24 瑞典爱立信有限公司 Tdd模式下传输随机接入前导码的方法和设备
US11160114B2 (en) 2017-11-17 2021-10-26 Electronics And Telecommunications Research Institute Method for transmitting and receiving physical random access channel in communication system
CN113613267B (zh) 2018-04-02 2024-05-14 北京三星通信技术研究有限公司 同步信号块映射周期确定的方法及设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1188344B1 (fr) * 1999-05-26 2004-01-07 Nokia Corporation Procede et systeme de commande a acces selectif
EP1489773A1 (fr) * 2003-06-16 2004-12-22 Mitsubishi Electric Information Technology Centre Europe B.V. Procédé de cadencement avec demande de répétition arrêt et pause
US8351400B2 (en) 2004-05-05 2013-01-08 Qualcomm Incorporated Method and apparatus for overhead reduction in an enhanced uplink in a wireless communication system
US8750908B2 (en) * 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
CN1929338B (zh) * 2005-09-06 2011-08-24 都科摩（北京）通信技术研究中心有限公司 蜂窝网和泛在网的融合方法和设备
CN102724766B (zh) * 2006-01-17 2016-03-16 上海原动力通信科技有限公司 宽带时分双工移动通信系统的物理层随机接入方法
PL2034755T3 (pl) 2006-06-01 2013-06-28 Huawei Tech Co Ltd Sposób łączenia stacji ruchomej ze stacja bazową
US20080026716A1 (en) 2006-06-08 2008-01-31 Patent Navigation Inc. Mobile device representing coupons
EP2027661B1 (fr) 2006-06-13 2014-08-13 Telefonaktiebolaget LM Ericsson (publ) Procédé et dispositif de détection de préambule
US9113325B2 (en) * 2007-04-25 2015-08-18 Texas Instruments Incorporated Signaling of random access preamble time-frequency location in wireless networks
US8427971B2 (en) * 2007-06-19 2013-04-23 Lg Electronics Inc. Enhancement of LTE random access procedure
US8773968B2 (en) * 2007-08-06 2014-07-08 Texas Instruments Incorporated Signaling of random access preamble sequences in wireless networks
KR101422031B1 (ko) * 2007-08-10 2014-07-23 엘지전자 주식회사 방송 및 멀티캐스트 서비스를 위한 랜덤 억세스 방법
US8000272B2 (en) * 2007-08-14 2011-08-16 Nokia Corporation Uplink scheduling grant for time division duplex with asymmetric uplink and downlink configuration
US8218496B2 (en) * 2007-10-26 2012-07-10 Texas Instruments Incorporated Random access cyclic prefix dimensioning in wireless networks
US8553590B2 (en) 2007-12-12 2013-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for communicating on a radio channel based on jointly encoding a preamble format with random access configuration

Also Published As

Publication number Publication date
PT2225907E (pt) 2012-01-12
US9769851B2 (en) 2017-09-19
WO2009075632A2 (fr) 2009-06-18
US20100265854A1 (en) 2010-10-21
JP2011508999A (ja) 2011-03-17
ES2374198T3 (es) 2012-02-14
DK2225908T3 (da) 2012-03-19
EP2225907B1 (fr) 2011-10-12
CA2821063A1 (fr) 2009-06-18
JP2011508484A (ja) 2011-03-10
BRPI0820141B1 (pt) 2020-09-15
PL2225908T3 (pl) 2012-04-30
AU2008336329B2 (en) 2013-08-01
EP2225908B1 (fr) 2011-11-23
BRPI0820141A2 (pt) 2015-05-12
EP2225907A2 (fr) 2010-09-08
DK2225907T3 (da) 2012-02-06
US20220061102A1 (en) 2022-02-24
CA2707016A1 (fr) 2009-06-18
ATE528952T1 (de) 2011-10-15
WO2009075631A2 (fr) 2009-06-18
TWI463902B (zh) 2014-12-01
TW200935941A (en) 2009-08-16
US20190342922A1 (en) 2019-11-07
AU2008336328A1 (en) 2009-06-18
AU2008336329A1 (en) 2009-06-18
BRPI0820140B1 (pt) 2020-09-15
CA2994007C (fr) 2022-10-18
US20100260079A1 (en) 2010-10-14
US20190215876A1 (en) 2019-07-11
CA2821063C (fr) 2018-09-18
CN101919297A (zh) 2010-12-15
JP4917674B2 (ja) 2012-04-18
US10285205B2 (en) 2019-05-07
CN101897231A (zh) 2010-11-24
ES2373869T3 (es) 2012-02-09
CA3169500A1 (fr) 2009-06-18
EP2225908A2 (fr) 2010-09-08
US12069727B2 (en) 2024-08-20
EP2574132A1 (fr) 2013-03-27
AU2008336328B2 (en) 2013-08-01
ZA201002685B (en) 2011-06-29
US11672023B2 (en) 2023-06-06
WO2009075632A3 (fr) 2009-07-30
US10390371B2 (en) 2019-08-20
BRPI0820140A2 (pt) 2015-05-12
CA2994007A1 (fr) 2009-06-18
PL2225907T3 (pl) 2012-03-30
WO2009075631A3 (fr) 2009-07-30
US9814072B2 (en) 2017-11-07
US8553590B2 (en) 2013-10-08
US20180049248A1 (en) 2018-02-15
PT2225908E (pt) 2012-03-05
CN101897231B (zh) 2013-09-18
CN101919297B (zh) 2013-07-24
US20130188534A1 (en) 2013-07-25
MA31946B1 (fr) 2010-12-01
ATE535123T1 (de) 2011-12-15
US11197325B2 (en) 2021-12-07
ZA201003319B (en) 2011-08-31
JP4956674B2 (ja) 2012-06-20
US20170367122A1 (en) 2017-12-21
CA2707016C (fr) 2016-05-17

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