BRPI0925334A2 - método, dispositivo e sistema para julgar resolução de contenção de acesso aleatório - Google Patents

método, dispositivo e sistema para julgar resolução de contenção de acesso aleatório

Info

Publication number
BRPI0925334A2
BRPI0925334A2 BRPI0925334A BRPI0925334A BRPI0925334A2 BR PI0925334 A2 BRPI0925334 A2 BR PI0925334A2 BR PI0925334 A BRPI0925334 A BR PI0925334A BR PI0925334 A BRPI0925334 A BR PI0925334A BR PI0925334 A2 BRPI0925334 A2 BR PI0925334A2
Authority
BR
Brazil
Prior art keywords
random access
contention resolution
access contention
judging random
judging
Prior art date
Application number
BRPI0925334A
Other languages
English (en)
Inventor
Jian Zhang
Wei Quan
Yi Jiang
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BRPI0925334A2 publication Critical patent/BRPI0925334A2/pt

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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • 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
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0925334A 2009-04-27 2009-04-27 método, dispositivo e sistema para julgar resolução de contenção de acesso aleatório BRPI0925334A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/071496 WO2010124440A1 (zh) 2009-04-27 2009-04-27 一种随机接入竞争解决的判断方法、装置和系统

Publications (1)

Publication Number Publication Date
BRPI0925334A2 true BRPI0925334A2 (pt) 2016-04-26

Family

ID=43031661

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0925334A BRPI0925334A2 (pt) 2009-04-27 2009-04-27 método, dispositivo e sistema para julgar resolução de contenção de acesso aleatório

Country Status (7)

Country Link
US (1) US8773987B2 (pt)
EP (1) EP2427005B1 (pt)
CN (1) CN102369773B (pt)
BR (1) BRPI0925334A2 (pt)
MX (1) MX2011011456A (pt)
RU (1) RU2516869C2 (pt)
WO (1) WO2010124440A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010112085A1 (en) * 2009-04-03 2010-10-07 Nokia Siemens Networks Oy Dynamic load control for downlink signaling channels
KR101769379B1 (ko) * 2011-04-21 2017-08-30 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 응답 신호 송신 방법 및 이를 위한 장치
US8681699B2 (en) * 2011-05-10 2014-03-25 General Electric Company Contention media access control for telecommunications
CN102202415B (zh) * 2011-05-18 2019-01-22 中兴通讯股份有限公司 一种物理随机接入信道的传输方法和系统
US8625516B2 (en) * 2011-06-30 2014-01-07 Telefonaktiebolaget L M Ericsson (Publ.) Control channel decoding of neighboring cells
US20150146632A1 (en) * 2012-05-10 2015-05-28 Nokia Solutions And Networks Oy Prioritization for uplink transmissions in case of hybrid automatic repeat request feedeback repetition
TWI628930B (zh) * 2013-09-20 2018-07-01 新力股份有限公司 通訊裝置及方法
ITMI20132217A1 (it) * 2013-12-30 2015-07-01 Prisma Engineering S R L Dispositivo di raccolta dati per il monitoraggio di reti di telecomunicazione mobile
US9923834B2 (en) * 2014-05-09 2018-03-20 Futurewei Technologies, Inc. System and method for triggering and sending device-to-device buffer status report and scheduling request
WO2016095193A1 (zh) * 2014-12-19 2016-06-23 华为技术有限公司 一种触发退避的方法、基站设备、用户设备及系统
CN107431983B (zh) * 2015-03-11 2020-11-17 Lg 电子株式会社 在无线通信系统中操作快速随机接入过程的方法及其设备
US20170265230A1 (en) 2016-03-14 2017-09-14 Futurewei Technologies, Inc. System and Method for Random Access Backoffs
US10904888B2 (en) * 2016-06-08 2021-01-26 Nokia Technologies Oy Contention-based uplink data transmission
US10645631B2 (en) * 2016-06-09 2020-05-05 Qualcomm Incorporated Device detection in mixed static and mobile device networks
CN112637928B (zh) * 2016-09-07 2022-06-14 华为技术有限公司 接入控制方法和装置
US10327265B2 (en) * 2016-11-04 2019-06-18 Qualcomm Incorporated Random access procedure timing designs
BR112019015050A2 (pt) * 2017-01-23 2020-03-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Método de acesso aleatório, dispositivo terminal para acesso aleatório, e dispositivo de rede para acesso aleatório
CN110268689B (zh) 2017-02-03 2022-08-16 瑞典爱立信有限公司 推迟消息的传输
US11140589B2 (en) * 2017-08-08 2021-10-05 Lg Electronics, Inc Method and apparatus for handling failure of early data transmission in wireless communication system
CN109392061B (zh) * 2017-08-11 2022-08-09 中兴通讯股份有限公司 一种数据传输方法及装置、计算机可读存储介质
HUE054484T2 (hu) 2018-02-15 2021-09-28 Ericsson Telefon Ab L M Vezeték nélküli eszköz, hálózati csomópont és az általuk végrehajtott eljárások
CN110418421B (zh) * 2018-04-27 2021-05-11 华为技术有限公司 一种随机接入竞争解决的方法和装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040016540A (ko) * 2002-08-17 2004-02-25 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 핸드오버시 데이터 송수신 장치 및 방법
CN100486228C (zh) * 2006-08-03 2009-05-06 上海交通大学 光突发交换网络竞争解决方法
WO2008054159A2 (en) * 2006-11-01 2008-05-08 Lg Electronics Inc. Method of transmitting and receiving paging messages in a wireless communication system
EP2627146B1 (en) * 2007-06-18 2017-09-20 LG Electronics Inc. Method and user equipment for performing uplink synchronization in wireless communication system
KR101514841B1 (ko) * 2007-08-10 2015-04-23 엘지전자 주식회사 효율적인 랜덤 액세스 재시도를 수행하는 방법
US8432812B2 (en) * 2007-10-29 2013-04-30 Lg Electronics Inc. Method of performing random access procedure in wireless communication system
TW200931868A (en) * 2008-01-04 2009-07-16 Interdigital Patent Holdings Method and apparatus for performing an enhanced random access channel procedure in a Cell_FACH state
US7903818B2 (en) * 2008-03-13 2011-03-08 Lg Electronics Inc. Random access method for improving scrambling efficiency
GB2461158B (en) * 2008-06-18 2011-03-02 Lg Electronics Inc Method for performing random access procedures and terminal therof
EP2136599B1 (en) * 2008-06-18 2017-02-22 LG Electronics Inc. Detection of failures of random access procedures
CN101646251B (zh) * 2008-08-07 2012-07-18 中兴通讯股份有限公司 随机接入过程和测量间隙冲突的处理方法
KR100949972B1 (ko) * 2009-01-02 2010-03-29 엘지전자 주식회사 단말의 임의접속 수행 기법
CN101772189A (zh) 2009-01-04 2010-07-07 华为技术有限公司 消息处理方法和用户设备
KR101122095B1 (ko) * 2009-01-05 2012-03-19 엘지전자 주식회사 불필요한 재전송 방지를 위한 임의접속 기법 및 이를 위한 단말

Also Published As

Publication number Publication date
CN102369773B (zh) 2014-03-12
US8773987B2 (en) 2014-07-08
US20120039295A1 (en) 2012-02-16
RU2516869C2 (ru) 2014-05-20
CN102369773A (zh) 2012-03-07
EP2427005A4 (en) 2012-07-18
MX2011011456A (es) 2012-01-20
EP2427005A1 (en) 2012-03-07
RU2011148146A (ru) 2013-06-10
EP2427005B1 (en) 2017-11-15
WO2010124440A1 (zh) 2010-11-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 72/00

Ipc: H04W 74/08 (2009.01), H04W 8/26 (2009.01), H04W 74

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements