CN101998577A - 随机接入前导码的发送方法、系统及设备 - Google Patents
随机接入前导码的发送方法、系统及设备 Download PDFInfo
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- CN101998577A CN101998577A CN2009100909259A CN200910090925A CN101998577A CN 101998577 A CN101998577 A CN 101998577A CN 2009100909259 A CN2009100909259 A CN 2009100909259A CN 200910090925 A CN200910090925 A CN 200910090925A CN 101998577 A CN101998577 A CN 101998577A
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- 238000010586 diagram Methods 0.000 description 5
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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
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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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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910090925.9A CN101998577B (zh) | 2009-08-14 | 2009-08-14 | 随机接入前导码的发送方法、系统及设备 |
EP10807984.9A EP2466965B1 (en) | 2009-08-14 | 2010-08-12 | Method, system and device for sending random access preamble |
PCT/CN2010/075919 WO2011018039A1 (zh) | 2009-08-14 | 2010-08-12 | 随机接入前导码的发送方法、系统及设备 |
US13/390,514 US8848611B2 (en) | 2009-08-14 | 2010-08-12 | Method, system and device for transmitting random access preamble |
Applications Claiming Priority (1)
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CN200910090925.9A CN101998577B (zh) | 2009-08-14 | 2009-08-14 | 随机接入前导码的发送方法、系统及设备 |
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CN101998577A true CN101998577A (zh) | 2011-03-30 |
CN101998577B CN101998577B (zh) | 2013-06-05 |
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CN200910090925.9A Active CN101998577B (zh) | 2009-08-14 | 2009-08-14 | 随机接入前导码的发送方法、系统及设备 |
Country Status (4)
Country | Link |
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US (1) | US8848611B2 (zh) |
EP (1) | EP2466965B1 (zh) |
CN (1) | CN101998577B (zh) |
WO (1) | WO2011018039A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103597765A (zh) * | 2011-05-06 | 2014-02-19 | 三星电子株式会社 | 用于高级长期演进系统的利用载波聚合的随机接入过程的方法和设备 |
CN106792909A (zh) * | 2016-11-23 | 2017-05-31 | 中国联合网络通信集团有限公司 | 异构网主载波的配置方法及装置 |
CN107211466A (zh) * | 2015-01-20 | 2017-09-26 | Lg电子株式会社 | 在载波聚合系统中发起随机接入过程的方法及其装置 |
WO2017193408A1 (zh) * | 2016-05-13 | 2017-11-16 | 华为技术有限公司 | 上行信息的发送方法、装置、基站和用户设备 |
CN108370574A (zh) * | 2017-10-30 | 2018-08-03 | 北京小米移动软件有限公司 | 随机接入方法及装置 |
CN108521890A (zh) * | 2018-04-17 | 2018-09-11 | 北京小米移动软件有限公司 | 随机接入方法及装置 |
WO2019096293A1 (zh) * | 2017-11-17 | 2019-05-23 | 中兴通讯股份有限公司 | 消息传输方法、用户设备、基站及计算机可读存储介质 |
WO2019095115A1 (zh) * | 2017-11-14 | 2019-05-23 | Oppo广东移动通信有限公司 | 用于竞争随机接入的方法、网络设备和终端设备 |
CN110730060A (zh) * | 2019-11-15 | 2020-01-24 | 深圳市东方拓宇科技有限公司 | 下行物理控制信道的控制方法、终端设备及gNodeB |
CN112118634A (zh) * | 2019-06-20 | 2020-12-22 | 中国电信股份有限公司 | 通信方法、装置、系统以及基站和终端 |
Families Citing this family (8)
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---|---|---|---|---|
CN102123516B (zh) * | 2011-03-31 | 2013-11-06 | 电信科学技术研究院 | 一种基于多个上行定时提前量的随机接入方法和设备 |
CN104704884B (zh) | 2012-10-05 | 2018-10-30 | 交互数字专利控股公司 | 增强机器类型通信(mtc)设备覆盖的方法和装置 |
EP2947947A4 (en) * | 2013-01-17 | 2017-01-25 | Fujitsu Limited | Random access method, device, and system |
US20160050667A1 (en) | 2014-08-18 | 2016-02-18 | Samsung Electronics Co., Ltd. | Communication on licensed and unlicensed bands |
US10716042B2 (en) * | 2017-01-23 | 2020-07-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for handover in a wireless communication network |
KR102327348B1 (ko) * | 2017-03-20 | 2021-11-17 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 시스템 정보를 전송하는 방법, 기지국 및 단말기 |
CN111165016B (zh) * | 2017-05-14 | 2022-07-08 | 5G Ip控股有限责任公司 | 用于进行切换程序的方法和用户设备 |
CN110719648B (zh) * | 2017-08-11 | 2020-09-18 | 华为技术有限公司 | 一种信息发送、信息接收方法及装置 |
Citations (2)
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WO2005107169A1 (en) * | 2004-04-22 | 2005-11-10 | Kineto Wireless, Inc. | A method and system for registering an unlicensed mobile access subschriber with a network controller |
CN101969697A (zh) * | 2009-07-28 | 2011-02-09 | 华为技术有限公司 | 用户设备上行随机接入基站的方法及系统、基站和用户设备 |
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WO2008038983A1 (en) * | 2006-09-29 | 2008-04-03 | Samsung Electronics Co., Ltd. | Methods and apparatus for allocating cell radio network temporary identity |
US7881722B2 (en) * | 2007-04-02 | 2011-02-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Selection of an uplink carrier frequency corresponding to one of co-sited cells having different coverage areas and supporting different uplink data rates |
CN101340707A (zh) * | 2007-07-04 | 2009-01-07 | 鼎桥通信技术有限公司 | 随机接入方法、网络控制单元、基站单元和用户终端 |
KR100913473B1 (ko) * | 2008-03-20 | 2009-08-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 pdcch 모니터링 방법 |
CN101466153A (zh) * | 2009-01-07 | 2009-06-24 | 中兴通讯股份有限公司 | 一种无线通信系统中完成随机接入响应发送的方法及基站 |
CN101778482B (zh) | 2009-01-09 | 2012-08-15 | 华为技术有限公司 | 初始网络接入的方法及装置 |
US8077670B2 (en) * | 2009-04-10 | 2011-12-13 | Jianke Fan | Random access channel response handling with aggregated component carriers |
US9386593B2 (en) * | 2009-06-19 | 2016-07-05 | Sharp Kabushiki Kaisha | Systems and methods for component carrier selection in a wireless communication system |
US8320267B2 (en) * | 2009-06-23 | 2012-11-27 | Motorola Mobility Llc | Reference signal sounding for uplink pilot time slot in wireless communication system |
US8477699B2 (en) * | 2009-07-23 | 2013-07-02 | Qualcomm Incorporated | Cross-carrier control for LTE-advanced multicarrier system |
US9014138B2 (en) * | 2009-08-07 | 2015-04-21 | Blackberry Limited | System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation |
-
2009
- 2009-08-14 CN CN200910090925.9A patent/CN101998577B/zh active Active
-
2010
- 2010-08-12 US US13/390,514 patent/US8848611B2/en active Active
- 2010-08-12 EP EP10807984.9A patent/EP2466965B1/en active Active
- 2010-08-12 WO PCT/CN2010/075919 patent/WO2011018039A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005107169A1 (en) * | 2004-04-22 | 2005-11-10 | Kineto Wireless, Inc. | A method and system for registering an unlicensed mobile access subschriber with a network controller |
CN101969697A (zh) * | 2009-07-28 | 2011-02-09 | 华为技术有限公司 | 用户设备上行随机接入基站的方法及系统、基站和用户设备 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103597765A (zh) * | 2011-05-06 | 2014-02-19 | 三星电子株式会社 | 用于高级长期演进系统的利用载波聚合的随机接入过程的方法和设备 |
CN107211466A (zh) * | 2015-01-20 | 2017-09-26 | Lg电子株式会社 | 在载波聚合系统中发起随机接入过程的方法及其装置 |
WO2017193408A1 (zh) * | 2016-05-13 | 2017-11-16 | 华为技术有限公司 | 上行信息的发送方法、装置、基站和用户设备 |
US11737101B2 (en) | 2016-05-13 | 2023-08-22 | Huawei Technologies Co., Ltd. | Uplink information sending method and apparatus, base station, and user equipment |
US11516779B2 (en) | 2016-05-13 | 2022-11-29 | Huawei Technologies Co., Ltd. | Uplink information sending method and apparatus, base station, and user equipment |
CN106792909A (zh) * | 2016-11-23 | 2017-05-31 | 中国联合网络通信集团有限公司 | 异构网主载波的配置方法及装置 |
US11330633B2 (en) | 2017-10-30 | 2022-05-10 | Beijing Xiaomi Mobile Software Co., Ltd. | Random access method and device |
CN108370574A (zh) * | 2017-10-30 | 2018-08-03 | 北京小米移动软件有限公司 | 随机接入方法及装置 |
US11690097B2 (en) | 2017-11-14 | 2023-06-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for contention-based random access, network device and terminal device |
WO2019095115A1 (zh) * | 2017-11-14 | 2019-05-23 | Oppo广东移动通信有限公司 | 用于竞争随机接入的方法、网络设备和终端设备 |
CN109803340A (zh) * | 2017-11-17 | 2019-05-24 | 中兴通讯股份有限公司 | 消息传输方法、用户设备、基站及计算机可读存储介质 |
CN109803340B (zh) * | 2017-11-17 | 2022-02-15 | 中兴通讯股份有限公司 | 消息传输方法、用户设备、基站及计算机可读存储介质 |
WO2019096293A1 (zh) * | 2017-11-17 | 2019-05-23 | 中兴通讯股份有限公司 | 消息传输方法、用户设备、基站及计算机可读存储介质 |
CN108521890B (zh) * | 2018-04-17 | 2022-05-13 | 北京小米移动软件有限公司 | 随机接入方法及装置 |
CN108521890A (zh) * | 2018-04-17 | 2018-09-11 | 北京小米移动软件有限公司 | 随机接入方法及装置 |
CN112118634A (zh) * | 2019-06-20 | 2020-12-22 | 中国电信股份有限公司 | 通信方法、装置、系统以及基站和终端 |
CN110730060B (zh) * | 2019-11-15 | 2020-07-17 | 深圳市东方拓宇科技有限公司 | 下行物理控制信道的控制方法、终端设备及gNodeB |
CN110730060A (zh) * | 2019-11-15 | 2020-01-24 | 深圳市东方拓宇科技有限公司 | 下行物理控制信道的控制方法、终端设备及gNodeB |
Also Published As
Publication number | Publication date |
---|---|
US8848611B2 (en) | 2014-09-30 |
EP2466965B1 (en) | 2023-02-15 |
EP2466965A4 (en) | 2017-09-06 |
CN101998577B (zh) | 2013-06-05 |
EP2466965A1 (en) | 2012-06-20 |
WO2011018039A1 (zh) | 2011-02-17 |
US20120213151A1 (en) | 2012-08-23 |
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