PL2294888T3 - Sposoby i urządzenia do przeprowadzania losowego dostępu w systemie telekomunikacyjnym - Google Patents

Sposoby i urządzenia do przeprowadzania losowego dostępu w systemie telekomunikacyjnym

Info

Publication number
PL2294888T3
PL2294888T3 PL08874734T PL08874734T PL2294888T3 PL 2294888 T3 PL2294888 T3 PL 2294888T3 PL 08874734 T PL08874734 T PL 08874734T PL 08874734 T PL08874734 T PL 08874734T PL 2294888 T3 PL2294888 T3 PL 2294888T3
Authority
PL
Poland
Prior art keywords
random access
apparatuses
methods
preamble
telecommunications system
Prior art date
Application number
PL08874734T
Other languages
English (en)
Inventor
Michael Meyer
Magnus Lindström
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=40473912&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2294888(T3) "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 PL2294888T3 publication Critical patent/PL2294888T3/pl

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
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
PL08874734T 2008-06-19 2008-12-15 Sposoby i urządzenia do przeprowadzania losowego dostępu w systemie telekomunikacyjnym PL2294888T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7380808P 2008-06-19 2008-06-19
EP08874734A EP2294888B1 (en) 2008-06-19 2008-12-15 Methods and apparatuses for performing random access in a telecommunications system
PCT/SE2008/051452 WO2009154531A1 (en) 2008-06-19 2008-12-15 Methods and apparatuses for performing random access in a telecommunications system

Publications (1)

Publication Number Publication Date
PL2294888T3 true PL2294888T3 (pl) 2012-02-29

Family

ID=40473912

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08874734T PL2294888T3 (pl) 2008-06-19 2008-12-15 Sposoby i urządzenia do przeprowadzania losowego dostępu w systemie telekomunikacyjnym

Country Status (12)

Country Link
US (4) US8223791B2 (pl)
EP (1) EP2294888B1 (pl)
JP (1) JP4854821B2 (pl)
CN (2) CN102067703B (pl)
AT (1) ATE528953T1 (pl)
BR (1) BRPI0822709B1 (pl)
DE (2) DE202008018550U1 (pl)
ES (1) ES2372443T3 (pl)
MY (1) MY153513A (pl)
PL (1) PL2294888T3 (pl)
PT (1) PT2294888E (pl)
WO (1) WO2009154531A1 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602008054404C5 (de) * 2007-06-12 2024-04-11 MiiCs & Partners Japan Co., Ltd. Basisstation, Mobilstation, und Verfahren zur Anforderung von Uplink-Synchronisation.
DE202008018550U1 (de) * 2008-06-19 2015-10-26 Telefonaktiebolaget L M Ericsson (Publ) Vorrichtungen zum Ausführen eines Direktzugriffs in einem Telekommunikationssystem
KR101548748B1 (ko) * 2008-08-07 2015-09-11 엘지전자 주식회사 랜덤 접속 절차를 수행하는 방법
KR101485807B1 (ko) * 2009-04-01 2015-01-28 삼성전자주식회사 무선 통신 시스템의 랜덤 액세스 방법 및 장치
US20110194513A1 (en) * 2010-02-10 2011-08-11 Electronics And Telecommunications Research Institute Method for controlling transmitting power of control channel of csg pico base station
EP3285537B1 (en) * 2010-03-12 2019-12-25 BlackBerry Limited Method and device for registration and data transmission using fast / zero contention resolution
GB2497752B (en) * 2011-12-19 2014-08-06 Broadcom Corp Apparatus and methods for supporting device-to-device discovery in cellular communications
JP5950785B2 (ja) * 2012-10-05 2016-07-13 株式会社Ｎｔｔドコモ 無線基地局及び移動局
US9277465B1 (en) 2013-08-23 2016-03-01 Sprint Communications Company L.P. Contention-free handoff return in a wireless network
US20150110076A1 (en) * 2013-10-22 2015-04-23 Qualcomm Incorporated Reducing latency during redirection
KR102217075B1 (ko) * 2014-04-21 2021-02-18 삼성전자 주식회사 무선 통신 시스템에서 랜덤 액세스 방법 및 장치
US9253692B1 (en) * 2014-04-22 2016-02-02 Sprint Spectrum L.P. Reuse of identifiers for contention-free random access requests to a network
WO2016144082A1 (en) * 2015-03-09 2016-09-15 Lg Electronics Inc. Method for operating a fast random access procedure in a wireless communication system and a device therefor
US10419974B2 (en) * 2015-11-09 2019-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Random access handling in single frequency network with unidirectional antenna node arrangement
US10327249B2 (en) 2015-11-09 2019-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Uplink resource allocation in a unidirectional single frequency network arrangement for high speed trains
US9949195B1 (en) * 2015-12-15 2018-04-17 Sprint Spectrum L.P. Contention-free mobile access for handover to a relay base station with wireless backhaul
EP3439415A4 (en) * 2016-03-31 2019-10-23 NTT DoCoMo, Inc. USER DEVICE AND COMMUNICATION PROCESS
WO2017212443A1 (en) * 2016-06-08 2017-12-14 Telefonaktiebolaget Lm Ericsson (Publ) Method for providing contention-free random access resources for nb-iot
CN109151087B (zh) * 2018-08-17 2021-07-23 北京昂瑞微电子技术股份有限公司 一种同步地址配置方法及装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105741B (fi) * 1998-02-12 2000-09-29 Nokia Networks Oy Tiedonsiirtomenetelmä ja radiojärjestelmä
KR100429540B1 (ko) * 1998-08-26 2004-08-09 삼성전자주식회사 이동통신시스템의패킷데이터통신장치및방법
AU2708400A (en) * 1998-12-14 2000-07-03 Interdigital Technology Corporation Random access channel preamble detection
US7400642B2 (en) 2003-08-29 2008-07-15 Samsung Electronics Co., Ltd Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system
KR20050024085A (ko) * 2003-09-04 2005-03-10 삼성전자주식회사 광대역 이동통신 시스템에서 상향 억세스 접속 방법
RU2389158C2 (ru) * 2004-03-09 2010-05-10 Панасоник Корпорэйшн Способ произвольного доступа и терминальное устройство радиосвязи
BRPI0707460A2 (pt) * 2006-01-20 2011-05-03 Nokia Corp método e aparelho para uso de um terminal de comunicação sem fio equipamento de usuário em comunicação com uma estação-base de uma rede de acesso via rádio de um sistema de comunicação sem fio; meio de armazenagem legìvel por computador; terminal de comunicação sem fio para equipamento de usuário; método para uso por uma estação base de uma rede de acesso via rádio de um sistema de comunicação sem fio na comunicação com o terminal de comunicação sem fio para equipamento do usuário; estação base de uma rede de acesso via rádio de um sistema de configuração sem fio; e aparelho para uso de estação base de uma rede de acesso via rádio de um sistema de comunicação sem fio em comunicação com o terminal de comunicação sem fio do equipamento do usuário
EP2095582A2 (en) * 2006-10-31 2009-09-02 QUALCOMM Incorporated Random access for wireless communication
US8199710B2 (en) * 2006-10-31 2012-06-12 Sharp Kabushiki Kaisha Mobile communication system, base station apparatus and mobile station apparatus having simple signature indicator
US8380196B2 (en) * 2007-04-27 2013-02-19 Telefonaktiebolaget Lm Ericsson (Publ) Handover using dedicated resources reserved for a limited time interval
US20080268850A1 (en) * 2007-04-30 2008-10-30 Motorola, Inc. Method and apparatus for handover in a wireless communication system
US20080268849A1 (en) * 2007-04-30 2008-10-30 Motorola, Inc. Method and apparatus for handover in a wireless communication system
US8923867B2 (en) 2007-05-24 2014-12-30 Huawei Technologies Co., Ltd. Mobile communication system, base station apparatus and mobile station apparatus
US8169992B2 (en) 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
US8369269B2 (en) * 2007-09-18 2013-02-05 Sharp Kabushiki Kaisha Radio communication system, base station device, mobile station device, and random access method
EP3934123A1 (en) * 2007-10-31 2022-01-05 Telefonaktiebolaget LM Ericsson (publ) Selection of transmit mode during a random access procedure
KR101447750B1 (ko) * 2008-01-04 2014-10-06 엘지전자 주식회사 랜덤 액세스 과정을 수행하는 방법
KR101537128B1 (ko) 2008-01-11 2015-07-15 텔레폰악티에볼라겟엘엠에릭슨(펍) 통신 네트워크에서의 임의 액세스 전력 제어를 위한 방법 및 디바이스
US8243667B2 (en) * 2008-01-28 2012-08-14 Lg Electronics Inc. Method for transmitting scheduling request effectively in wireless communication system
JP5129863B2 (ja) * 2008-02-25 2013-01-30 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるランダムアクセス実行方法
EP2094053A1 (en) 2008-02-25 2009-08-26 Innovative Sonic Limited Method and apparatus for improving random access procedure for handover
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
WO2009113815A2 (en) * 2008-03-13 2009-09-17 Lg Electronics Inc. Random access method for improving scrambling efficiency
EP2263341B1 (en) * 2008-04-14 2018-09-19 Amazon Technologies, Inc. Method and apparatus for performing random access procedures
EP2136599B1 (en) * 2008-06-18 2017-02-22 LG Electronics Inc. Detection of failures of random access procedures
GB2461158B (en) * 2008-06-18 2011-03-02 Lg Electronics Inc Method for performing random access procedures and terminal therof
DE202008018550U1 (de) * 2008-06-19 2015-10-26 Telefonaktiebolaget L M Ericsson (Publ) Vorrichtungen zum Ausführen eines Direktzugriffs in einem Telekommunikationssystem
WO2009156826A1 (en) * 2008-06-23 2009-12-30 Nokia Corporation Method and apparatus for performing random access procedure using soft-dedicated preambles
EP3101990B1 (en) * 2008-07-01 2020-04-01 Telefonaktiebolaget LM Ericsson (publ) Performing preamble assignment for random access in a telecommunications system
US9480084B2 (en) * 2008-07-01 2016-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for performing preamble assignment for random access in a telecommunications system
EP2338312A1 (en) * 2008-09-11 2011-06-29 Telefonaktiebolaget L M Ericsson (PUBL) Method and arrangement in a communication network system
KR100917832B1 (ko) * 2008-09-19 2009-09-18 엘지전자 주식회사 시간 정렬 타이머를 고려한 신호 송수신 방법 및 이를 위한 사용자 기기

Also Published As

Publication number Publication date
US20120275435A1 (en) 2012-11-01
US20140247776A1 (en) 2014-09-04
US8611369B2 (en) 2013-12-17
ES2372443T3 (es) 2012-01-19
BRPI0822709B1 (pt) 2020-04-22
DE202008018554U1 (de) 2015-09-24
US9572182B2 (en) 2017-02-14
EP2294888A1 (en) 2011-03-16
PT2294888E (pt) 2011-12-23
BRPI0822709A2 (pt) 2015-07-07
CN102067703B (zh) 2014-05-07
CN102067703A (zh) 2011-05-18
WO2009154531A1 (en) 2009-12-23
CN103906259B (zh) 2017-10-20
MY153513A (en) 2015-02-27
JP2011525087A (ja) 2011-09-08
US9137828B2 (en) 2015-09-15
CN103906259A (zh) 2014-07-02
JP4854821B2 (ja) 2012-01-18
DE202008018550U1 (de) 2015-10-26
US8223791B2 (en) 2012-07-17
US20090316653A1 (en) 2009-12-24
EP2294888B1 (en) 2011-10-12
ATE528953T1 (de) 2011-10-15
US20160014816A1 (en) 2016-01-14

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