CN101695196B - 一种提高竞争模式下随机接入成功率的方法、系统和装置 - Google Patents
一种提高竞争模式下随机接入成功率的方法、系统和装置 Download PDFInfo
- Publication number
- CN101695196B CN101695196B CN2009102363579A CN200910236357A CN101695196B CN 101695196 B CN101695196 B CN 101695196B CN 2009102363579 A CN2009102363579 A CN 2009102363579A CN 200910236357 A CN200910236357 A CN 200910236357A CN 101695196 B CN101695196 B CN 101695196B
- Authority
- CN
- China
- Prior art keywords
- random
- message
- retransmit
- msg3 message
- base station
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000004044 response Effects 0.000 claims abstract description 45
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 claims abstract description 18
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 claims abstract description 18
- 230000002860 competitive effect Effects 0.000 claims description 20
- 238000013475 authorization Methods 0.000 claims description 2
- 230000007774 longterm Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102363579A CN101695196B (zh) | 2009-10-20 | 2009-10-20 | 一种提高竞争模式下随机接入成功率的方法、系统和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102363579A CN101695196B (zh) | 2009-10-20 | 2009-10-20 | 一种提高竞争模式下随机接入成功率的方法、系统和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101695196A CN101695196A (zh) | 2010-04-14 |
CN101695196B true CN101695196B (zh) | 2011-08-31 |
Family
ID=42094119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102363579A Active CN101695196B (zh) | 2009-10-20 | 2009-10-20 | 一种提高竞争模式下随机接入成功率的方法、系统和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101695196B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107027190A (zh) * | 2017-06-14 | 2017-08-08 | 武汉虹信通信技术有限责任公司 | 一种用于lte系统的随机接入竞争解决实现方法 |
RU2726741C1 (ru) * | 2017-04-17 | 2020-07-15 | Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. | Способ и устройство для запроса системной информации, пользовательское оборудование и базовая станция |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011153701A1 (en) * | 2010-06-10 | 2011-12-15 | Nokia Corporation | Method and apparatus for performing contention based random access |
CN102340884B (zh) * | 2010-07-26 | 2015-06-03 | 中兴通讯股份有限公司 | 一种防止随机接入冲突的基站及方法 |
CN101980576B (zh) * | 2010-10-19 | 2013-08-28 | 华为技术有限公司 | 随机接入处理方法和用户设备 |
CN102014516B (zh) * | 2010-11-18 | 2013-08-14 | 北京邮电大学 | Lte-a系统中的随机接入方法 |
KR101792906B1 (ko) | 2010-12-02 | 2017-11-02 | 엘지전자 주식회사 | Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 |
CN102811496B (zh) * | 2011-05-31 | 2015-06-10 | 普天信息技术研究院有限公司 | 一种随机接入方法 |
EP2849483B1 (en) | 2012-06-06 | 2019-08-21 | Huawei Technologies Co., Ltd. | Method, terminal and base station (bs) for retransmitting message |
CN104812083B (zh) * | 2014-01-28 | 2019-05-14 | 上海诺基亚贝尔股份有限公司 | 用于随机接入过程的方法和装置 |
CN105682246B (zh) * | 2014-11-21 | 2019-01-01 | 成都鼎桥通信技术有限公司 | 非竞争随机接入方法及装置 |
CN106165520B (zh) * | 2014-12-19 | 2019-11-15 | 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 |
US10405355B2 (en) | 2015-01-23 | 2019-09-03 | Hfi Innovation Inc. | LTE RACH procedure enhancement |
US10159092B2 (en) | 2015-02-26 | 2018-12-18 | Hfi Innovation Inc. | Uplink contention based multiple access for cellular IoT |
CN106413120B (zh) | 2015-07-31 | 2021-09-21 | 华为技术有限公司 | 数据发送方法、装置及系统 |
CN108243510B (zh) * | 2016-12-27 | 2020-12-04 | 大唐移动通信设备有限公司 | 一种为终端分配上下文资源的方法及装置 |
CN110475371B (zh) * | 2018-05-09 | 2023-10-27 | 夏普株式会社 | 用户设备执行的方法、用户设备和基站 |
US20220225410A1 (en) * | 2019-04-30 | 2022-07-14 | Nokia Technologies Oy | Random access message retransmission in unlicensed band |
CN114503772A (zh) * | 2019-09-29 | 2022-05-13 | 苹果公司 | 两步随机接入过程中的MsgB的重传 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008096627A1 (ja) * | 2007-02-05 | 2008-08-14 | Ntt Docomo, Inc. | 基地局装置、移動局、無線通信システム及び通信制御方法 |
CN101478824A (zh) * | 2009-02-02 | 2009-07-08 | 中兴通讯股份有限公司 | 一种随机接入过程中标识下行分量载波的方法及基站 |
CN101540978A (zh) * | 2009-04-27 | 2009-09-23 | 中兴通讯股份有限公司 | 下行分量载波标识方法、同步下行分量载波上报方法与装置 |
-
2009
- 2009-10-20 CN CN2009102363579A patent/CN101695196B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008096627A1 (ja) * | 2007-02-05 | 2008-08-14 | Ntt Docomo, Inc. | 基地局装置、移動局、無線通信システム及び通信制御方法 |
CN101478824A (zh) * | 2009-02-02 | 2009-07-08 | 中兴通讯股份有限公司 | 一种随机接入过程中标识下行分量载波的方法及基站 |
CN101540978A (zh) * | 2009-04-27 | 2009-09-23 | 中兴通讯股份有限公司 | 下行分量载波标识方法、同步下行分量载波上报方法与装置 |
Non-Patent Citations (5)
Title |
---|
3GPP.3GPP Technical Specification Group Radio Access Network |
3GPP.3GPP Technical Specification Group Radio Access Network Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Overall description;Stage 2 (Release 8).《3GPP TS 36.300 V8.10.0》.2009,全文. * |
Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN) |
Overall description |
Stage 2 (Release 8).《3GPP TS 36.300 V8.10.0》.2009,全文. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2726741C1 (ru) * | 2017-04-17 | 2020-07-15 | Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. | Способ и устройство для запроса системной информации, пользовательское оборудование и базовая станция |
CN107027190A (zh) * | 2017-06-14 | 2017-08-08 | 武汉虹信通信技术有限责任公司 | 一种用于lte系统的随机接入竞争解决实现方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101695196A (zh) | 2010-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101695196B (zh) | 一种提高竞争模式下随机接入成功率的方法、系统和装置 | |
US9706580B2 (en) | Method for transmitting response information in mobile communications system | |
CN102356688B (zh) | 减少无线通信系统中的接入信道延迟 | |
US20080233940A1 (en) | Method and Apparatus for Handling Random Access Procedure in a Wireless Communications System | |
US8369241B2 (en) | Fast feedback contention-based ranging procedure in wireless communications systems | |
CN102158981B (zh) | 一种基于竞争的上行数据传输方法和系统 | |
US20160309501A1 (en) | Blind scheduling apparatus and method in a mobile communication system | |
US9210552B2 (en) | Method for receiving multicast data in M2M device included in wireless communication system and M2M device therefor | |
US20100111029A1 (en) | Fast feedback contention-based data transmission in wireless communications systems | |
EP2369891B1 (en) | Method utilized in a base station, and base station thereof, for optimizing random access procedures | |
WO2009096745A2 (en) | Method of an uplink harq operation at an expiry of time alignment timer | |
CN102742339B (zh) | 基于竞争的上行链路数据传输方法、设备和系统 | |
CN101589566A (zh) | 在无线通信系统中执行上行链路同步的方法 | |
US8687619B2 (en) | System and method of downlinking data to an unsynchronized user equipment in a telecommunications network | |
EP3497850B1 (en) | Dl harq timing with short tti operations in tdd | |
CN107222827A (zh) | 随机接入配置方法及装置、随时接入方法、基站及ue | |
EP2157829B1 (en) | Methods and Apparatus for Operating a Wireless Communications System | |
RU2404548C2 (ru) | Способ передачи ответной информации в системе связи с подвижными объектами |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA POTEVIO CO., LTD. Free format text: FORMER OWNER: PUTIAN IT TECH INST CO., LTD. Effective date: 20130906 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130906 Address after: 100080, No. two, 2 street, Zhongguancun science and Technology Park, Beijing, Haidian District Patentee after: CHINA POTEVIO CO.,LTD. Address before: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Patentee before: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: PUTIAN IT TECH INST CO., LTD. Free format text: FORMER OWNER: CHINA POTEVIO CO., LTD. Effective date: 20131211 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Patentee after: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. Address before: 100080, No. two, 2 street, Zhongguancun science and Technology Park, Beijing, Haidian District Patentee before: CHINA POTEVIO CO.,LTD. |
|
CP03 | Change of name, title or address |
Address after: 100080 Putian Building, No. 6 North Second Street, Haidian District, Beijing Patentee after: POTEVIO INFORMATION TECHNOLOGY Co.,Ltd. Address before: 100080 6, two North Street, Haidian District, Beijing, Haidian Patentee before: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address |