CN101448325B - 一种随机接入过程中的处理方法和基站 - Google Patents
一种随机接入过程中的处理方法和基站 Download PDFInfo
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- CN101448325B CN101448325B CN200710178186XA CN200710178186A CN101448325B CN 101448325 B CN101448325 B CN 101448325B CN 200710178186X A CN200710178186X A CN 200710178186XA CN 200710178186 A CN200710178186 A CN 200710178186A CN 101448325 B CN101448325 B CN 101448325B
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000003672 processing method Methods 0.000 title claims abstract description 21
- 230000008569 process Effects 0.000 title abstract description 7
- 230000004044 response Effects 0.000 claims abstract description 56
- 238000001514 detection method Methods 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims description 37
- 230000011664 signaling Effects 0.000 claims description 28
- 238000012545 processing Methods 0.000 description 11
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000000977 initiatory effect Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
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- 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
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Abstract
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Claims (14)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710178186XA CN101448325B (zh) | 2007-11-27 | 2007-11-27 | 一种随机接入过程中的处理方法和基站 |
PCT/CN2008/001937 WO2009079913A1 (fr) | 2007-11-27 | 2008-11-21 | Procédé de traitement dans une procédure d'accès aléatoire, système et appareil associés |
US12/745,118 US9319215B2 (en) | 2007-11-27 | 2008-11-21 | Method of processing in random access procedure, system and apparatus thereof |
KR1020107014233A KR101183676B1 (ko) | 2007-11-27 | 2008-11-21 | 임의 접속 과정중의 처리 방법과 시스템 및 장치 |
EP08864325.9A EP2217029B1 (en) | 2007-11-27 | 2008-11-21 | Method of processing in random access procedure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN200710178186XA CN101448325B (zh) | 2007-11-27 | 2007-11-27 | 一种随机接入过程中的处理方法和基站 |
Publications (2)
Publication Number | Publication Date |
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CN101448325A CN101448325A (zh) | 2009-06-03 |
CN101448325B true CN101448325B (zh) | 2012-11-21 |
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CN200710178186XA Active CN101448325B (zh) | 2007-11-27 | 2007-11-27 | 一种随机接入过程中的处理方法和基站 |
Country Status (5)
Country | Link |
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US (1) | US9319215B2 (zh) |
EP (1) | EP2217029B1 (zh) |
KR (1) | KR101183676B1 (zh) |
CN (1) | CN101448325B (zh) |
WO (1) | WO2009079913A1 (zh) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8848594B2 (en) | 2008-12-10 | 2014-09-30 | Blackberry Limited | Method and apparatus for discovery of relay nodes |
US8311061B2 (en) | 2008-12-17 | 2012-11-13 | Research In Motion Limited | System and method for multi-user multiplexing |
US8040904B2 (en) | 2008-12-17 | 2011-10-18 | Research In Motion Limited | System and method for autonomous combining |
US8402334B2 (en) | 2008-12-17 | 2013-03-19 | Research In Motion Limited | System and method for hybrid automatic repeat request (HARQ) functionality in a relay node |
US8355388B2 (en) * | 2008-12-17 | 2013-01-15 | Research In Motion Limited | System and method for initial access to relays |
US8446856B2 (en) | 2008-12-19 | 2013-05-21 | Research In Motion Limited | System and method for relay node selection |
US8335466B2 (en) | 2008-12-19 | 2012-12-18 | Research In Motion Limited | System and method for resource allocation |
US8265128B2 (en) | 2008-12-19 | 2012-09-11 | Research In Motion Limited | Multiple-input multiple-output (MIMO) with relay nodes |
CN101883437B (zh) * | 2009-05-05 | 2014-12-10 | 中兴通讯股份有限公司 | 随机接入方法以及基站 |
KR101607336B1 (ko) | 2009-06-07 | 2016-03-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 rb 설정 방법 및 장치 |
US8855549B2 (en) | 2009-06-19 | 2014-10-07 | Blackberry Limited | Mobile station association procedures with type II relays |
US8891431B2 (en) | 2009-06-19 | 2014-11-18 | Blackberry Limited | Type II relay node initialization procedures |
CN101932117A (zh) * | 2009-06-20 | 2010-12-29 | 中兴通讯股份有限公司 | 中继节点的随机接入方法 |
WO2011020212A1 (zh) * | 2009-08-17 | 2011-02-24 | 上海贝尔股份有限公司 | 切换方法及相应的基站、中继节点和通信系统 |
WO2011020211A1 (zh) * | 2009-08-17 | 2011-02-24 | 上海贝尔股份有限公司 | 随机接入方法和使用该方法的基站、中继节点和系统 |
CN102036359B (zh) * | 2009-09-29 | 2015-01-14 | 电信科学技术研究院 | 上行传输信息的发送方法和设备 |
CN102083228B (zh) | 2010-02-11 | 2015-05-20 | 电信科学技术研究院 | 一种中继系统的随机接入方法和设备 |
EP2362708B1 (en) * | 2010-02-15 | 2012-09-19 | Alcatel Lucent | Method for performing a random access procedure by a relay node in a wireless or radio communication network, corresponding relay node |
EP2367392B1 (en) * | 2010-03-12 | 2015-11-11 | BlackBerry Limited | Method and device for registration and data transmission using fast / zero contention resolution |
WO2011123973A1 (zh) * | 2010-04-06 | 2011-10-13 | 上海贝尔股份有限公司 | 用于无线中继通信系统的随机接入方法和基站 |
JP2012124603A (ja) * | 2010-12-06 | 2012-06-28 | Sony Corp | 通信システムおよび通信装置 |
JP5720215B2 (ja) * | 2010-12-06 | 2015-05-20 | ソニー株式会社 | ゲートウェイ装置および通信方法 |
KR101528091B1 (ko) * | 2011-04-28 | 2015-06-10 | 엘지전자 주식회사 | 랜덤 액세스 수행 방법 및 장치 |
US8395985B2 (en) | 2011-07-25 | 2013-03-12 | Ofinno Technologies, Llc | Time alignment in multicarrier OFDM network |
EP2761944A4 (en) * | 2011-09-30 | 2015-04-15 | Ericsson Telefon Ab L M | DETERMINING A POINT IN TIME FOR TRANSMISSIONS |
CN103907325B (zh) * | 2011-10-27 | 2017-05-31 | Lg电子株式会社 | 在无线通信系统中允许终端执行随机接入步骤的方法及其装置 |
US8526389B2 (en) | 2012-01-25 | 2013-09-03 | Ofinno Technologies, Llc | Power scaling in multicarrier wireless device |
EP3937551A3 (en) | 2012-01-25 | 2022-02-09 | Comcast Cable Communications, LLC | Random access channel in multicarrier wireless communications with timing advance groups |
US9237537B2 (en) | 2012-01-25 | 2016-01-12 | Ofinno Technologies, Llc | Random access process in a multicarrier base station and wireless device |
US8964683B2 (en) | 2012-04-20 | 2015-02-24 | Ofinno Technologies, Llc | Sounding signal in a multicarrier wireless device |
US11943813B2 (en) | 2012-04-01 | 2024-03-26 | Comcast Cable Communications, Llc | Cell grouping for wireless communications |
US8934438B2 (en) * | 2012-04-01 | 2015-01-13 | Ofinno Technologies, Llc | Uplink transmission timing advance in a wireless device and base station |
EP2835023B1 (en) | 2012-04-01 | 2021-09-01 | Comcast Cable Communications, LLC | Cell group configuration in a wireless device and base station with timing advance groups |
US20130258956A1 (en) | 2012-04-01 | 2013-10-03 | Esmael Hejazi Dinan | Random Access Process in a Wireless Device |
EP2837230B1 (en) * | 2012-04-09 | 2020-06-03 | Telefonaktiebolaget LM Ericsson (publ) | Managing uncertain measurement occasions |
US8964593B2 (en) | 2012-04-16 | 2015-02-24 | Ofinno Technologies, Llc | Wireless device transmission power |
US11252679B2 (en) | 2012-04-16 | 2022-02-15 | Comcast Cable Communications, Llc | Signal transmission power adjustment in a wireless device |
US9210664B2 (en) | 2012-04-17 | 2015-12-08 | Ofinno Technologies. LLC | Preamble transmission in a wireless device |
US11825419B2 (en) | 2012-04-16 | 2023-11-21 | Comcast Cable Communications, Llc | Cell timing in a wireless device and base station |
US11582704B2 (en) | 2012-04-16 | 2023-02-14 | Comcast Cable Communications, Llc | Signal transmission power adjustment in a wireless device |
WO2013158511A1 (en) | 2012-04-16 | 2013-10-24 | Dinan Esmael Hejazi | Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups |
US9179425B2 (en) | 2012-04-17 | 2015-11-03 | Ofinno Technologies, Llc | Transmit power control in multicarrier communications |
US9179457B2 (en) | 2012-06-20 | 2015-11-03 | Ofinno Technologies, Llc | Carrier configuration in wireless networks |
US9084228B2 (en) | 2012-06-20 | 2015-07-14 | Ofinno Technologies, Llc | Automobile communication device |
US9210619B2 (en) | 2012-06-20 | 2015-12-08 | Ofinno Technologies, Llc | Signalling mechanisms for wireless device handover |
US9113387B2 (en) | 2012-06-20 | 2015-08-18 | Ofinno Technologies, Llc | Handover signalling in wireless networks |
US11622372B2 (en) | 2012-06-18 | 2023-04-04 | Comcast Cable Communications, Llc | Communication device |
US11882560B2 (en) | 2012-06-18 | 2024-01-23 | Comcast Cable Communications, Llc | Carrier grouping in multicarrier wireless networks |
US9107206B2 (en) | 2012-06-18 | 2015-08-11 | Ofinne Technologies, LLC | Carrier grouping in multicarrier wireless networks |
US8971298B2 (en) | 2012-06-18 | 2015-03-03 | Ofinno Technologies, Llc | Wireless device connection to an application server |
US9544932B2 (en) | 2012-06-26 | 2017-01-10 | Lg Electronics Inc. | Method and device for transmitting and receiving signal for device-to-device communication in wireless communication system |
CN105409272B (zh) * | 2013-02-19 | 2019-09-13 | 华为技术有限公司 | 一种上行信号传输定时的方法及装置 |
US10674425B2 (en) | 2015-03-31 | 2020-06-02 | Qualcomm Incorporated | Systems, methods, and apparatus for managing a relay connection in a wireless communications network |
KR101660966B1 (ko) * | 2015-04-30 | 2016-09-28 | 주식회사 케이티 | 사설망 서비스 제공 방법 및 시스템 |
WO2017044155A1 (en) * | 2015-09-10 | 2017-03-16 | Intel IP Corporation | Random access procedure for beam based cell-less operation in 5g rat |
CN105828450B (zh) * | 2016-03-11 | 2019-09-17 | 京信通信系统(中国)有限公司 | 一种竞争接入的方法及装置 |
US10292184B2 (en) * | 2016-05-11 | 2019-05-14 | Futurewei Technologies, Inc. | System and method for relay device discovery |
CN110574408B (zh) * | 2017-04-28 | 2024-01-23 | 日本电气株式会社 | 用于随机接入过程的方法、终端设备、网络元件和装置 |
CN109842945B (zh) * | 2017-11-28 | 2021-06-25 | 大唐移动通信设备有限公司 | 一种prach前导序列的检测方法和装置 |
CN108156595B (zh) * | 2017-12-05 | 2020-07-03 | 南京邮电大学 | 一种机器通信中基于定时提前命令的前导资源分配方法 |
CA3097680C (en) | 2018-05-09 | 2022-07-19 | Ntt Docomo, Inc. | User equipment |
CN111491393B (zh) * | 2019-01-25 | 2022-01-14 | 华为技术有限公司 | 随机接入方法、终端设备以及网络设备 |
CN111726884B (zh) * | 2019-03-20 | 2022-06-07 | 中国移动通信有限公司研究院 | 一种指示方法及设备 |
US12069750B2 (en) | 2019-06-03 | 2024-08-20 | Qualcomm Incorporated | In-band wireless relay operations |
US12058740B2 (en) | 2019-06-06 | 2024-08-06 | Shanghai Langbo Communication Technology Company Limited | Method and device in communication node used for wireless communication |
CN113891490A (zh) * | 2019-06-06 | 2022-01-04 | 上海朗帛通信技术有限公司 | 一种用于无线通信的通信节点中的方法和装置 |
US12101165B2 (en) | 2019-08-01 | 2024-09-24 | Qualcomm Incorporated | Access procedure of smart directional repeaters |
US12047999B2 (en) * | 2019-08-01 | 2024-07-23 | Qualcomm Incorporated | Access procedure configuration of a millimeter wave repeater |
US12107661B2 (en) | 2019-08-01 | 2024-10-01 | Qualcomm Incorporated | Control method for smart repeaters |
CN110536474A (zh) * | 2019-09-30 | 2019-12-03 | 中兴通讯股份有限公司 | 随机接入方法、装置、第一通信节点和第二通信节点 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1549475A (zh) * | 2003-05-12 | 2004-11-24 | 北京三星通信技术研究有限公司 | 用于wcdma系统上行专用信道增强的快速随机接入方法 |
US7813695B2 (en) * | 2005-05-06 | 2010-10-12 | Telefonaktiebolaget L M Ericsson (Publ) | Mobile assisted relay selection in a telecommunications system |
WO2007053949A1 (en) * | 2005-11-12 | 2007-05-18 | Nortel Networks Limited | System and method for unbalanced relay-based wireless communications |
CN101346906B (zh) * | 2005-12-23 | 2013-10-16 | Lg电子株式会社 | 随机接入过程处理方法 |
WO2007078165A1 (en) * | 2006-01-05 | 2007-07-12 | Lg Electronics Inc. | Transmitting information in mobile communications system |
US7599341B2 (en) * | 2006-02-28 | 2009-10-06 | Motorola, Inc. | System and method for managing communication routing within a wireless multi-hop network |
CN101075844B (zh) * | 2006-05-17 | 2010-07-21 | 大唐移动通信设备有限公司 | 一种扩大时分同步码分多址接入系统覆盖范围的方法 |
RU2426251C2 (ru) * | 2006-10-31 | 2011-08-10 | Квэлкомм Инкорпорейтед | Устройство и способ произвольного доступа для беспроводной связи |
KR101382748B1 (ko) * | 2008-01-25 | 2014-04-08 | 엘지전자 주식회사 | 무선통신 시스템에서 랜덤 액세스 과정을 수행하는 방법 |
KR100925333B1 (ko) * | 2008-03-14 | 2009-11-04 | 엘지전자 주식회사 | 랜덤 액세스 과정에서 상향링크 동기화를 수행하는 방법 |
-
2007
- 2007-11-27 CN CN200710178186XA patent/CN101448325B/zh active Active
-
2008
- 2008-11-21 EP EP08864325.9A patent/EP2217029B1/en active Active
- 2008-11-21 US US12/745,118 patent/US9319215B2/en active Active
- 2008-11-21 KR KR1020107014233A patent/KR101183676B1/ko active IP Right Grant
- 2008-11-21 WO PCT/CN2008/001937 patent/WO2009079913A1/zh active Application Filing
Non-Patent Citations (4)
Title |
---|
3gpp.3rd Generation Partnership Project * |
Evolved Universal Terrestrial Radio Access(E-UTRA)Medium Access Control(MAC)protocol specification(Release 8).《3GPP TS 36.321 V1.0.0》.2007,全文. * |
Motorola.Updates to Random Access Response reception.《TSG-RAN WG2 Meeting #59bis》.2007,全文. * |
Technical specification Group Radio Access Network * |
Also Published As
Publication number | Publication date |
---|---|
WO2009079913A1 (fr) | 2009-07-02 |
KR20100094539A (ko) | 2010-08-26 |
EP2217029B1 (en) | 2019-02-27 |
US20100302998A1 (en) | 2010-12-02 |
KR101183676B1 (ko) | 2012-09-17 |
US9319215B2 (en) | 2016-04-19 |
EP2217029A4 (en) | 2013-12-11 |
CN101448325A (zh) | 2009-06-03 |
EP2217029A1 (en) | 2010-08-11 |
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