CN101998646A - 用于长期演进系统的随机接入方法及装置 - Google Patents

用于长期演进系统的随机接入方法及装置 Download PDF

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Publication number
CN101998646A
CN101998646A CN200910167515XA CN200910167515A CN101998646A CN 101998646 A CN101998646 A CN 101998646A CN 200910167515X A CN200910167515X A CN 200910167515XA CN 200910167515 A CN200910167515 A CN 200910167515A CN 101998646 A CN101998646 A CN 101998646A
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CN
China
Prior art keywords
carrier wave
polymerization carrier
accidental access
wave set
base station
Prior art date
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Pending
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CN200910167515XA
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English (en)
Chinese (zh)
Inventor
魏巍
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ZTE Corp
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ZTE Corp
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Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to CN200910167515XA priority Critical patent/CN101998646A/zh
Priority to PCT/CN2009/075583 priority patent/WO2011020269A1/fr
Publication of CN101998646A publication Critical patent/CN101998646A/zh
Pending legal-status Critical Current

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN200910167515XA 2009-08-19 2009-08-19 用于长期演进系统的随机接入方法及装置 Pending CN101998646A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200910167515XA CN101998646A (zh) 2009-08-19 2009-08-19 用于长期演进系统的随机接入方法及装置
PCT/CN2009/075583 WO2011020269A1 (fr) 2009-08-19 2009-12-15 Procédé et dispositif d’accès aléatoire pour système d’évolution à long terme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910167515XA CN101998646A (zh) 2009-08-19 2009-08-19 用于长期演进系统的随机接入方法及装置

Publications (1)

Publication Number Publication Date
CN101998646A true CN101998646A (zh) 2011-03-30

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ID=43606565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910167515XA Pending CN101998646A (zh) 2009-08-19 2009-08-19 用于长期演进系统的随机接入方法及装置

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CN (1) CN101998646A (fr)
WO (1) WO2011020269A1 (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014023026A1 (fr) * 2012-08-10 2014-02-13 华为技术有限公司 Procédé, station de base et équipement d'utilisateur pour un accès aléatoire
US9661641B2 (en) 2012-02-24 2017-05-23 Huawei Technologies Co., Ltd. Physical cell identifier configuration method, logic root sequence index configuration method, and base station device
WO2017113085A1 (fr) * 2015-12-29 2017-07-06 华为技术有限公司 Procédé et appareil pour accès aléatoire
CN107017970A (zh) * 2011-04-05 2017-08-04 三星电子株式会社 载波聚合系统中的终端和基站及其方法
CN108696906A (zh) * 2017-03-15 2018-10-23 普天信息技术有限公司 一种物联网中用户终端接入时延优化方法、基站及系统
CN108882373A (zh) * 2017-05-16 2018-11-23 维沃移动通信有限公司 一种资源配置方法、相关设备和系统
CN109156015A (zh) * 2018-07-20 2019-01-04 北京小米移动软件有限公司 随机接入的处理方法及装置
CN110115093A (zh) * 2016-12-27 2019-08-09 韦勒斯标准与技术协会公司 使用ofdm随机接入的无线通信方法和使用该方法的无线通信终端
US10575265B2 (en) 2011-02-15 2020-02-25 Samsung Electronics Co., Ltd. Power headroom report method and apparatus of UE
US10582480B2 (en) 2011-04-05 2020-03-03 Samsung Electronics Co., Ltd. Method and apparatus of operating multiple time alignment timers in mobile communication system supporting carrier aggregation
US10638432B2 (en) 2011-02-21 2020-04-28 Samsung Electronics, Co., Ltd. Method of efficiently reporting user equipment transmission power and apparatus thereof
US10660108B2 (en) 2011-04-11 2020-05-19 Samsung Electronics Co., Ltd. Method and apparatus for efficiently transmitting information acquired by a terminal to a base station
US10880924B2 (en) 2016-05-11 2020-12-29 Wilus Institute Of Standards And Technology Inc. Wireless communication terminal and wireless communication method for random access-based uplink multi-user transmission
CN112514481A (zh) * 2018-11-16 2021-03-16 华为技术有限公司 一种识别终端的带宽能力的方法、设备及系统
US11202285B2 (en) 2011-02-21 2021-12-14 Samsung Electronics Co., Ltd. Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation
US11284391B2 (en) 2011-04-05 2022-03-22 Samsung Electronics Co., Ltd. Method and device for carrier activation in carrier aggregation system
US11943721B2 (en) 2011-02-15 2024-03-26 Samsung Electronics Co., Ltd. Method and apparatus of operating multiple time alignment timers in mobile communication system supporting carrier aggregation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007098641A1 (fr) * 2006-03-03 2007-09-07 Huawei Technologies Co., Ltd. Méthode d'accès s'appliquant à des équipements utilisateurs dans un système de communication mobile
US8169992B2 (en) * 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
CN101483828B (zh) * 2008-01-11 2010-10-27 大唐移动通信设备有限公司 终端设备与网络侧之间实现通信的方法、通信系统及装置
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
CN101505538A (zh) * 2009-03-13 2009-08-12 中兴通讯股份有限公司 一种多载波随机接入的方法和系统

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10575265B2 (en) 2011-02-15 2020-02-25 Samsung Electronics Co., Ltd. Power headroom report method and apparatus of UE
US11943721B2 (en) 2011-02-15 2024-03-26 Samsung Electronics Co., Ltd. Method and apparatus of operating multiple time alignment timers in mobile communication system supporting carrier aggregation
US11202285B2 (en) 2011-02-21 2021-12-14 Samsung Electronics Co., Ltd. Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation
US10638432B2 (en) 2011-02-21 2020-04-28 Samsung Electronics, Co., Ltd. Method of efficiently reporting user equipment transmission power and apparatus thereof
US10667223B2 (en) 2011-02-21 2020-05-26 Samsung Electronics Co., Ltd. Method of efficiently reporting user equipment transmission power and apparatus thereof
US11166245B2 (en) 2011-02-21 2021-11-02 Samsung Electronics Co., Ltd. Method of efficiently reporting user equipment transmission power and apparatus thereof
CN107017970A (zh) * 2011-04-05 2017-08-04 三星电子株式会社 载波聚合系统中的终端和基站及其方法
CN107017970B (zh) * 2011-04-05 2020-07-14 三星电子株式会社 载波聚合系统中的终端和基站及其方法
US11284391B2 (en) 2011-04-05 2022-03-22 Samsung Electronics Co., Ltd. Method and device for carrier activation in carrier aggregation system
US11178656B2 (en) 2011-04-05 2021-11-16 Samsung Electronics Co., Ltd. Method and apparatus of operating multiple time alignment timers in mobile communication system supporting carrier aggregation
US10645691B2 (en) 2011-04-05 2020-05-05 Samsung Electronics Co., Ltd. Method and device for carrier activation in carrier aggregation system
US10582480B2 (en) 2011-04-05 2020-03-03 Samsung Electronics Co., Ltd. Method and apparatus of operating multiple time alignment timers in mobile communication system supporting carrier aggregation
US10602492B2 (en) 2011-04-05 2020-03-24 Samsung Electronics Co., Ltd. Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation
US10660108B2 (en) 2011-04-11 2020-05-19 Samsung Electronics Co., Ltd. Method and apparatus for efficiently transmitting information acquired by a terminal to a base station
US9661641B2 (en) 2012-02-24 2017-05-23 Huawei Technologies Co., Ltd. Physical cell identifier configuration method, logic root sequence index configuration method, and base station device
WO2014023026A1 (fr) * 2012-08-10 2014-02-13 华为技术有限公司 Procédé, station de base et équipement d'utilisateur pour un accès aléatoire
CN103748942A (zh) * 2012-08-10 2014-04-23 华为技术有限公司 随机接入方法、基站及终端
US9769831B2 (en) 2012-08-10 2017-09-19 Huawei Technologies Co., Ltd. Random access method, base station and terminal
CN103748942B (zh) * 2012-08-10 2018-03-13 华为技术有限公司 随机接入方法、基站及终端
WO2017113085A1 (fr) * 2015-12-29 2017-07-06 华为技术有限公司 Procédé et appareil pour accès aléatoire
US11856608B2 (en) 2015-12-29 2023-12-26 Huawei Technologies Co., Ltd. Random access procedure for determining uplink transmission capability
CN108029136A (zh) * 2015-12-29 2018-05-11 华为技术有限公司 用于随机接入的方法和装置
CN108029136B (zh) * 2015-12-29 2021-01-15 华为技术有限公司 用于随机接入的方法和装置
US10772130B2 (en) 2015-12-29 2020-09-08 Huawei Technologies Co., Ltd. Random access procedure for determining uplink transmission capability
US11470643B2 (en) 2016-05-11 2022-10-11 Wilus Institute Of Standards And Technology Inc. Wireless communication terminal and wireless communication method for random access-based uplink multi-user transmission
US11445546B2 (en) 2016-05-11 2022-09-13 Wilus Institute Of Standards And Technology Inc. Wireless communication terminal and wireless communication method for random access-based uplink multi-user transmission
US11792855B2 (en) 2016-05-11 2023-10-17 Wilus Institute Of Standards And Technology Inc. Wireless communication terminal and wireless communication method for random access-based uplink multi-user transmission
US10880924B2 (en) 2016-05-11 2020-12-29 Wilus Institute Of Standards And Technology Inc. Wireless communication terminal and wireless communication method for random access-based uplink multi-user transmission
US10904927B2 (en) 2016-12-27 2021-01-26 Wilus Institute Of Standards And Technology Inc. Wireless communication method using OFDMA random access and wireless communication terminal using same
US11368987B2 (en) 2016-12-27 2022-06-21 Wilus Institute Of Standards And Technology Inc. Wireless communication method using OFDMA random access and wireless communication terminal using same
CN110115093A (zh) * 2016-12-27 2019-08-09 韦勒斯标准与技术协会公司 使用ofdm随机接入的无线通信方法和使用该方法的无线通信终端
US11765768B2 (en) 2016-12-27 2023-09-19 Wilus Institute Of Standards And Technology Inc. Wireless communication method using OFDMA random access and wireless communication terminal using same
CN108696906A (zh) * 2017-03-15 2018-10-23 普天信息技术有限公司 一种物联网中用户终端接入时延优化方法、基站及系统
CN108882373A (zh) * 2017-05-16 2018-11-23 维沃移动通信有限公司 一种资源配置方法、相关设备和系统
CN109156015B (zh) * 2018-07-20 2023-12-22 北京小米移动软件有限公司 随机接入的处理方法及装置
CN109156015A (zh) * 2018-07-20 2019-01-04 北京小米移动软件有限公司 随机接入的处理方法及装置
CN112514481A (zh) * 2018-11-16 2021-03-16 华为技术有限公司 一种识别终端的带宽能力的方法、设备及系统

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Application publication date: 20110330