CN101272336B - 无线通信系统处理随机访问过程的方法及其相关装置 - Google Patents
无线通信系统处理随机访问过程的方法及其相关装置 Download PDFInfo
- Publication number
- CN101272336B CN101272336B CN200810086621.0A CN200810086621A CN101272336B CN 101272336 B CN101272336 B CN 101272336B CN 200810086621 A CN200810086621 A CN 200810086621A CN 101272336 B CN101272336 B CN 101272336B
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- subscriber equipment
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- cell
- random access
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- 238000000034 method Methods 0.000 title claims abstract description 169
- 238000004891 communication Methods 0.000 title claims abstract description 61
- 238000012545 processing Methods 0.000 claims abstract description 34
- 230000002860 competitive effect Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 abstract description 79
- 230000005540 biological transmission Effects 0.000 description 33
- 230000007246 mechanism Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 15
- 230000004044 response Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 230000007774 longterm Effects 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 6
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 3
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000026676 system process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89598707P | 2007-03-21 | 2007-03-21 | |
US60/895,987 | 2007-03-21 | ||
US94594807P | 2007-06-25 | 2007-06-25 | |
US60/945,948 | 2007-06-25 | ||
US98321807P | 2007-10-28 | 2007-10-28 | |
US60/983,218 | 2007-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101272336A CN101272336A (zh) | 2008-09-24 |
CN101272336B true CN101272336B (zh) | 2015-03-25 |
Family
ID=39774581
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008100876814A Pending CN101272561A (zh) | 2007-03-21 | 2008-03-21 | 无线通讯系统处理随机存取程序的方法及其相关装置 |
CN200810086621.0A Active CN101272336B (zh) | 2007-03-21 | 2008-03-21 | 无线通信系统处理随机访问过程的方法及其相关装置 |
CNA2008100876829A Pending CN101272562A (zh) | 2007-03-21 | 2008-03-21 | 无线通信系统处理随机存取程序的方法及其相关装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008100876814A Pending CN101272561A (zh) | 2007-03-21 | 2008-03-21 | 无线通讯系统处理随机存取程序的方法及其相关装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008100876829A Pending CN101272562A (zh) | 2007-03-21 | 2008-03-21 | 无线通信系统处理随机存取程序的方法及其相关装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080232283A1 (zh) |
CN (3) | CN101272561A (zh) |
TW (1) | TW200840379A (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20090129441A (ko) * | 2007-03-01 | 2009-12-16 | 가부시키가이샤 엔티티 도코모 | 기지국장치 및 통신제어방법 |
ES2652668T3 (es) * | 2007-06-18 | 2018-02-05 | Lg Electronics Inc. | Procedimiento y equipamiento de usuario para realizar una sincronización de enlace ascendente en un sistema de comunicación inalámbrica |
US8169992B2 (en) | 2007-08-08 | 2012-05-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink scrambling during random access |
KR101350087B1 (ko) * | 2007-08-10 | 2014-01-08 | 후지쯔 가부시끼가이샤 | 무선 통신 시스템에서의 랜덤 액세스 방법 및 무선 통신 시스템, 무선 단말기 및 기지국 장치 |
BRPI0819206B1 (pt) * | 2007-11-05 | 2020-05-05 | Telefonaktiebolaget LM Ericsson publi | método para uso em um terminal de usuário em um sistema de comunicações celular, e, transceptor |
JP4521678B2 (ja) * | 2007-11-19 | 2010-08-11 | フェリカネットワークス株式会社 | 通信システム、情報処理方法、プログラム、及び情報処理装置 |
EP2066078A1 (en) * | 2007-11-27 | 2009-06-03 | Nokia Siemens Networks Oy | Method for resource assignment signalling in a mobile radio communication system and base station for a mobile radio communication system |
US8665857B2 (en) * | 2007-12-18 | 2014-03-04 | Qualcomm Incorporated | Method and apparatus for sending and receiving random access response in a wireless communication system |
US9094202B2 (en) * | 2008-08-08 | 2015-07-28 | Qualcomm Incorporated | Utilizing HARQ for uplink grants received in wireless communications |
US8780816B2 (en) * | 2008-08-12 | 2014-07-15 | Qualcomm Incorporated | Handling uplink grant in random access response |
US20100074204A1 (en) * | 2008-09-16 | 2010-03-25 | Qualcomm Incorporated | Uplink hybrid automatic repeat request operation during random access |
US8411626B2 (en) * | 2008-10-22 | 2013-04-02 | Innovative Sonic Limited | Method and apparatus for handling UL-SCH transmission |
KR101603345B1 (ko) | 2009-02-01 | 2016-03-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 csg 서비스를 지원하는 방법 및 장치 |
WO2010087569A1 (en) | 2009-02-02 | 2010-08-05 | Lg Electronics Inc. | Determination of user equipment antenna capability |
WO2010087570A1 (en) | 2009-02-02 | 2010-08-05 | Lg Electronics Inc. | Random access channel resource allocation |
US8351951B2 (en) * | 2009-03-24 | 2013-01-08 | Htc Corporation | Method of controlling channel access and related mobile device |
US9392621B2 (en) * | 2009-06-26 | 2016-07-12 | Qualcomm Incorporated | Initiating a random access procedure for determining communication parameters |
US8428015B2 (en) * | 2009-06-29 | 2013-04-23 | Intel Mobile Communications GmbH | Permanent dedicated random access preambles for femtocell |
US8452297B2 (en) * | 2009-06-29 | 2013-05-28 | Htc Corporation | Method of random access channel optimization and related communication device |
US9125133B2 (en) * | 2009-08-12 | 2015-09-01 | Qualcomm Incorporated | Method and apparatus for relay backhaul design in a wireless communication system |
US9210622B2 (en) * | 2009-08-12 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for relay backhaul design in a wireless communication system |
JP2011142532A (ja) * | 2010-01-08 | 2011-07-21 | Sharp Corp | 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路 |
US9369980B2 (en) * | 2011-07-19 | 2016-06-14 | Industrial Technology Research Institute | Method of handling random access response |
KR20130083708A (ko) * | 2012-01-13 | 2013-07-23 | 주식회사 팬택 | 무선 통신 시스템에서 랜덤 액세스의 수행장치 및 방법 |
US10178703B2 (en) * | 2013-05-09 | 2019-01-08 | Blackberry Limited | Stopping a random access procedure |
JP2014220740A (ja) | 2013-05-10 | 2014-11-20 | 京セラ株式会社 | ユーザ端末、セルラ基地局、及びプロセッサ |
US11057921B2 (en) * | 2014-10-01 | 2021-07-06 | Samsung Electronics Co., Ltd. | System and method for improving spectral efficiency and coverage for user equipments |
TWI572235B (zh) * | 2015-07-20 | 2017-02-21 | 國立雲林科技大學 | 參考優先權與通訊效能進行隨機存取競爭之裝置及方法 |
US20170311243A1 (en) * | 2016-04-20 | 2017-10-26 | Nokia Solutions And Networks Oy | Radio resource control procedure for query of service providers |
US10863484B2 (en) * | 2017-01-09 | 2020-12-08 | Qualcomm Incorporated | Indication of random-access channel MSG3 resource duration via random-access channel MSG2 |
CN109392050B (zh) * | 2017-08-10 | 2020-07-07 | 华为技术有限公司 | 一种获取目标服务小区的跟踪区的标识信息的方法及设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0925655A1 (en) * | 1997-07-14 | 1999-06-30 | Hughes Electronics Corporation | Signaling maintenance for discontinuous information communications |
US6285662B1 (en) * | 1999-05-14 | 2001-09-04 | Nokia Mobile Phones Limited | Apparatus, and associated method for selecting a size of a contention window for a packet of data system |
EP1283650A1 (de) * | 2001-08-07 | 2003-02-12 | Siemens Aktiengesellschaft | Verfahren, Sende-/Empfangseinheit und Kommunikationssystem zur Übertragung von Daten von einem Versender an mehrere Empfänger |
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2008
- 2008-03-21 CN CNA2008100876814A patent/CN101272561A/zh active Pending
- 2008-03-21 CN CN200810086621.0A patent/CN101272336B/zh active Active
- 2008-03-21 TW TW097110198A patent/TW200840379A/zh unknown
- 2008-03-21 CN CNA2008100876829A patent/CN101272562A/zh active Pending
- 2008-03-21 US US12/053,522 patent/US20080232283A1/en not_active Abandoned
Non-Patent Citations (3)
Title |
---|
3GPP, Technical Specification Group Radio Access Network.Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network.《3GPP TS 36.300 V1.0.0》.2007,第10.1.5节. * |
Ericsson.On Random Access procedure msg4.《3GPP TSG-RAN WG2 #56bis》.2007, * |
Tallinn, Estonia.Required address space calculation for Implicit C-RNTI assignment during (initial) RACH access.《RAN2#54》.2006, * |
Also Published As
Publication number | Publication date |
---|---|
CN101272561A (zh) | 2008-09-24 |
CN101272562A (zh) | 2008-09-24 |
CN101272336A (zh) | 2008-09-24 |
TW200840379A (en) | 2008-10-01 |
US20080232283A1 (en) | 2008-09-25 |
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Effective date of registration: 20080912 Address after: The British Virgin Islands Tortora Rhodes town Applicant after: Innovative Sonic Ltd. Address before: Taipei City, Taiwan, China Applicant before: ASUSTEK COMPUTER Inc. |
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Address after: Mauritius eibner Applicant after: Innovative Sonic Ltd. Address before: Mauritius Port Louis Applicant before: Innovative Sonic Ltd. Address after: Mauritius Port Louis Applicant after: Innovative Sonic Ltd. Address before: The British Virgin Islands Tortora Rhodes town Applicant before: Innovative Sonic Ltd. |
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