CN105075365B - 用户设备、演进节点b及其方法 - Google Patents

用户设备、演进节点b及其方法 Download PDF

Info

Publication number
CN105075365B
CN105075365B CN201480017173.2A CN201480017173A CN105075365B CN 105075365 B CN105075365 B CN 105075365B CN 201480017173 A CN201480017173 A CN 201480017173A CN 105075365 B CN105075365 B CN 105075365B
Authority
CN
China
Prior art keywords
rnti
enb
cell
connection
message
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
Application number
CN201480017173.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN105075365A (zh
Inventor
山田升平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CN105075365A publication Critical patent/CN105075365A/zh
Application granted granted Critical
Publication of CN105075365B publication Critical patent/CN105075365B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480017173.2A 2013-03-22 2014-01-20 用户设备、演进节点b及其方法 Active CN105075365B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/849,410 US9078241B2 (en) 2013-03-22 2013-03-22 Systems and methods for establishing multiple radio connections
US13/849,410 2013-03-22
PCT/JP2014/000254 WO2014147929A1 (en) 2013-03-22 2014-01-20 Systems and methods for establishing multiple radio connections

Publications (2)

Publication Number Publication Date
CN105075365A CN105075365A (zh) 2015-11-18
CN105075365B true CN105075365B (zh) 2019-03-01

Family

ID=51569093

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480017173.2A Active CN105075365B (zh) 2013-03-22 2014-01-20 用户设备、演进节点b及其方法

Country Status (4)

Country Link
US (4) US9078241B2 (enExample)
JP (1) JP6605329B2 (enExample)
CN (1) CN105075365B (enExample)
WO (1) WO2014147929A1 (enExample)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9386619B2 (en) 2013-02-22 2016-07-05 Htc Corporation Method of handling a cell addition for dual connectivity and related communication device
EP2991438B1 (en) 2013-02-22 2019-04-10 HTC Corporation Method for simultaneous communications with multiple base stations
EP2983405B1 (en) 2013-04-05 2018-01-03 Kyocera Corporation Transmissions between radio base stations and dual connectivity release
EP3383101B1 (en) * 2013-04-19 2019-10-30 LG Electronics Inc. Power control method and apparatus in wireless access system
WO2014172870A1 (zh) * 2013-04-25 2014-10-30 华为技术有限公司 下行控制信息的传输方法及设备
US9392635B2 (en) * 2013-05-08 2016-07-12 Lg Electronics Inc. Method and UE for network attachment
US20140335882A1 (en) * 2013-05-10 2014-11-13 Electronics & Telecommunications Research Institute Method for configuring dual connectivity
US9480067B2 (en) 2013-08-08 2016-10-25 Qualcomm Incorporated Techniques for allocating user equipment processing capability among multiple access nodes
EP2836049A1 (en) * 2013-08-09 2015-02-11 Alcatel Lucent Method, system and computer program product for managing cell radio network temporary identifiers
US9456461B2 (en) * 2013-08-09 2016-09-27 Htc Corporation Method of radio network temporary identifier allocation in dual connectivity
US20160057800A1 (en) * 2013-08-27 2016-02-25 Samsung Electronics Co., Ltd. Method and system for random access procedure and radio link failure in inter-enb carrier aggregation
RU2606967C1 (ru) * 2013-09-16 2017-01-10 Нек Корпорейшн Способы и устройство, относящиеся к межсистемной агрегации несущих fdd-tdd lte в усовершенствованных системах беспроводной связи
US9787458B2 (en) 2013-09-16 2017-10-10 Nec Corporation Methods and apparatus relating to LTE FDD-TDD inter-system carrier aggregation in advanced wireless communication systems
KR102287928B1 (ko) 2013-09-27 2021-08-10 삼성전자 주식회사 이동 통신 시스템에서 복수의 캐리어를 이용하는 데이터 송수신 방법 및 장치
US20160242092A1 (en) * 2013-09-27 2016-08-18 Nokia Solutions And Networks Oy Methods and Apparatus for Small Cell Change
KR101802157B1 (ko) * 2013-10-28 2017-12-28 엘지전자 주식회사 이종 네트워크에서 이중 연결 동작을 수행하기 위한 방법 및 장치
US9756678B2 (en) * 2013-12-13 2017-09-05 Sharp Kabushiki Kaisha Systems and methods for multi-connectivity operation
EP3092864B1 (en) * 2014-01-08 2019-08-21 LG Electronics Inc. C-rnti collision in dual connectivity
EP3668044B1 (en) * 2014-01-28 2021-12-15 Huawei Technologies Co., Ltd. Security key change method, base station, and user equipment
US10038537B2 (en) * 2014-02-09 2018-07-31 Alcatel Lucent Common search space in secondary ENBS
US20150327156A1 (en) * 2014-05-06 2015-11-12 Qualcomm Incorporated Optimization of mbsfn decoding on scells when the pcell and scells belong to same mbsfn area
EP3141037B1 (en) * 2014-05-09 2019-04-24 Telefonaktiebolaget LM Ericsson (publ) Uplink reconfiguration for split bearer in dual connectivity
CN106538033B (zh) * 2014-07-18 2019-11-26 华为技术有限公司 用户装置、网络节点及其方法
WO2016008537A1 (en) * 2014-07-18 2016-01-21 Huawei Technologies Co.,Ltd User device, network node and methods thereof
US9538431B2 (en) 2014-09-24 2017-01-03 Intel Corporation Handover at spectrum release for licensed shared access
CN105659663B (zh) * 2014-09-28 2019-05-10 华为技术有限公司 双连接中服务小区的配置方法、用户设备和基站
US11581999B2 (en) * 2014-10-08 2023-02-14 Qualcomm Incorporated Reference signal design for wireless communications
JP6568585B2 (ja) 2014-10-23 2019-08-28 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 無線リソース制御ｒｒｃメッセージ処理方法、装置、及びシステム
GB2537181A (en) * 2015-04-10 2016-10-12 Nec Corp Communication system
CN106332233B (zh) 2015-06-30 2019-10-22 华为技术有限公司 一种终端、基站、小区接入方法和数据传输方法
CN111050343B (zh) * 2015-06-30 2022-07-22 华为技术有限公司 无线接入网设备、数据处理方法和ip报文处理方法
US10433328B2 (en) 2015-07-20 2019-10-01 Lg Electronics Inc. Method for receiving a signal in wireless communication system and a device therefor
KR102554638B1 (ko) * 2015-08-14 2023-07-12 한국전자통신연구원 면허 및 비면허 대역들을 지원하는 네트워크에서 통신 노드의 동작 방법
EP4033854B1 (en) 2015-11-26 2023-10-25 Huawei Technologies Co., Ltd. Rrc connection management method and apparatus, and device
EP3407674A4 (en) * 2016-01-22 2019-09-18 NTT DoCoMo, Inc. WIRELESS BASE STATION AND COMMUNICATION CONTROL METHOD
WO2017194115A1 (en) * 2016-05-12 2017-11-16 Nokia Solutions And Networks Oy Ran level coordination
WO2017219355A1 (zh) * 2016-06-24 2017-12-28 华为技术有限公司 多连接通信方法和设备
KR102502279B1 (ko) * 2016-07-08 2023-02-21 삼성전자 주식회사 무선 통신 시스템에 있어서 핸드오버를 수행하는 방법 및 장치
US10582523B2 (en) * 2016-08-13 2020-03-03 Qualcomm Incorporated Method and apparatus for secondary base station mobility
US10201030B2 (en) * 2016-10-28 2019-02-05 Htc Corporation Device and method of handling dual connectivity
KR102583326B1 (ko) * 2016-11-03 2023-10-05 코닌클리케 필립스 엔.브이. 강화된 sps 제어 및 핸드오버 이후 연속적인 sps를 제공하기 위한 사용자 장비, 기지국, 무선 통신 네트워크, 데이터 신호 및 방법
CN108076441B (zh) * 2016-11-17 2021-11-16 中兴通讯股份有限公司 一种寻呼方法及装置、系统
CN108206732B (zh) * 2016-12-19 2020-09-25 维沃移动通信有限公司 数据传输方法、资源指示信息的获取方法、终端及基站
US10925046B2 (en) 2017-01-05 2021-02-16 Huawei Technologies Co., Ltd. Signaling indication for flexible new radio (NR) long term evolution (LTE) coexistence
CN108616933A (zh) * 2017-01-24 2018-10-02 电信科学技术研究院 一种中央单元-分布式单元架构下的通信处理方法及装置
US10716157B2 (en) * 2017-02-09 2020-07-14 Apple Inc. 5G/LTE dual connectivity
CN110741698B (zh) * 2017-06-01 2023-06-02 上海诺基亚贝尔股份有限公司 用于循环冗余校验/奇偶分布式极化码的比特数目计算和加扰的方法和装置
US10368253B2 (en) * 2017-07-25 2019-07-30 At&T Intellectual Property I, L.P. System and method for managing dual connectivity with dynamic anchor cell selection
CN115802435A (zh) * 2017-08-02 2023-03-14 夏普株式会社 媒体接入控制层的重置方法和装置
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
CN109413742B (zh) 2017-08-18 2021-07-09 华为技术有限公司 系统信息的传输方法和装置
WO2019036864A1 (en) 2017-08-21 2019-02-28 Qualcomm Incorporated USER EQUIPMENT IDENTIFIER INFORMATION
EP3738386A1 (en) * 2018-01-11 2020-11-18 Nokia Technologies Oy Performance indication of ultra-x graded carrier
US10681722B2 (en) 2018-04-17 2020-06-09 Huawei Technologies Co., Ltd. Method for communication and an apparatus thereof
JP7162080B2 (ja) * 2018-06-15 2022-10-27 鴻穎創新有限公司 超高信頼低遅延通信の設定
WO2019245329A1 (en) * 2018-06-21 2019-12-26 Lg Electronics Inc. Method and apparatus for performing conditional cell change in wireless communication system
CN108834178B (zh) * 2018-06-25 2021-07-20 东方通信股份有限公司 Pdt集群系统辅助控制信道设计方法
PL3869905T3 (pl) 2018-10-18 2024-04-02 Beijing Xiaomi Mobile Software Co., Ltd. Połączenie unicast i transmisja danych na podstawie bezpośredniego połączenia rzecz z rzeczą
WO2021062863A1 (en) * 2019-10-02 2021-04-08 Qualcomm Incorporated Parallel handover and failure handling
EP3927100B1 (en) 2020-06-15 2023-04-12 Nokia Technologies Oy Communication of user terminal having multiple subscription identities

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154413A2 (en) * 2008-06-18 2009-12-23 Lg Electronics Inc. Method for detecting failures of random access procedures
CN102316509A (zh) * 2010-06-30 2012-01-11 中兴通讯股份有限公司 无线链路失败相关测量信息的上报方法及系统
CN102340886A (zh) * 2010-07-22 2012-02-01 大唐移动通信设备有限公司 一种重建立rrc连接的方法、装置及系统
CN102823181A (zh) * 2009-09-25 2012-12-12 捷讯研究有限公司 用于多载波网络操作的系统和方法
CN102845109A (zh) * 2010-04-01 2012-12-26 阿尔卡特朗讯 用于切换的优化载波聚合

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100215011A1 (en) * 2009-02-26 2010-08-26 Interdigital Patent Holdings, Inc. Method and apparatus for switching a resource assignment mode for a plurality of component carriers
KR101356525B1 (ko) * 2009-03-13 2014-01-29 엘지전자 주식회사 상하향링크 콤포넌트 반송파 설정을 고려한 핸드오버
US9386593B2 (en) 2009-06-19 2016-07-05 Sharp Kabushiki Kaisha Systems and methods for component carrier selection in a wireless communication system
KR101341527B1 (ko) * 2009-07-02 2014-01-06 엘지전자 주식회사 패킷 데이터 통신 시스템 내에서 단말의 핸드오프를 가능하게 하는 방법
GB2472789A (en) * 2009-08-17 2011-02-23 Nec Corp In a lte-advanced network a target enb sends a source enb information to indicate to the ue which of multiple component carriers is to be used for initail acc
EP2672653B1 (en) * 2010-02-11 2019-04-24 Huawei Technologies Co., Ltd. Method, base station, user equipment, and system for sending and receiving pdcch signaling
KR101807874B1 (ko) 2010-03-05 2017-12-12 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
US10439786B2 (en) * 2010-03-18 2019-10-08 Qualcomm Incorporated Methods of resolving PDCCH confusion in LTE
WO2011121774A1 (ja) 2010-03-31 2011-10-06 富士通株式会社 無線通信方法、無線通信システムおよび無線通信装置
US8627171B2 (en) * 2010-05-03 2014-01-07 Samsung Electronics Co., Ltd. Techniques for cyclic redundancy check encoding in communication system
KR101721015B1 (ko) * 2010-06-21 2017-03-29 삼성전자주식회사 이동 통신 시스템에서 블라인드 스케쥴링 장치 및 방법
CN102448053B (zh) 2010-09-30 2015-08-26 上海贝尔股份有限公司 在回程链路上执行多个mac pdu传递的方法和中继节点
WO2012041359A1 (en) * 2010-10-01 2012-04-05 Synthon B.V. Process for making fingolimod
US8867511B2 (en) * 2010-12-09 2014-10-21 Qualcomm Incorporated System and method for reducing resets during handovers in a single frequency dual carrier wireless communication system
US20130265984A1 (en) 2011-03-07 2013-10-10 Honggang Li Grouped machine-to-machine communications
JP2013005130A (ja) 2011-06-15 2013-01-07 Sharp Corp 移動局装置、基地局装置、通信システム、通信方法および集積回路
WO2013009136A2 (ko) * 2011-07-14 2013-01-17 엘지전자 주식회사 캐리어 병합을 지원하는 무선접속시스템에서 하나 이상의 타이밍 어드밴스 그룹에 다중 전송 타이밍을 할당하는 방법 및 장치
US9949221B2 (en) * 2011-07-27 2018-04-17 Sharp Kabushiki Kaisha Devices for multi-cell communications
US9277398B2 (en) * 2011-08-22 2016-03-01 Sharp Kabushiki Kaisha User equipment capability signaling
CN108270540B (zh) * 2012-03-23 2021-03-09 寰发股份有限公司 多点载波聚合配置以及数据转发方法
US9210619B2 (en) * 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
US8913518B2 (en) * 2012-08-03 2014-12-16 Intel Corporation Enhanced node B, user equipment and methods for discontinuous reception in inter-ENB carrier aggregation
US8761109B2 (en) * 2012-08-03 2014-06-24 Motorola Mobility Llc Method and apparatus for receiving a control channel
CN104584633B (zh) * 2012-08-23 2018-12-18 交互数字专利控股公司 在无线系统中采用多个调度器进行操作
WO2014098444A1 (ko) * 2012-12-17 2014-06-26 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와 하향링크 신호 전송 방법 및 기지국
US9923684B2 (en) * 2013-01-09 2018-03-20 Samsung Electronics Co., Ltd. Methods to support inter-eNodeB CoMP
US9445319B2 (en) * 2013-02-14 2016-09-13 Lg Electronics Inc. Method and apparatus for controlling and resolving a handover failure when a dynamic cell off is occurred in wireless access system
US10172177B2 (en) * 2013-04-16 2019-01-01 Qualcomm Incorporated UE initiated SCell connection establishment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154413A2 (en) * 2008-06-18 2009-12-23 Lg Electronics Inc. Method for detecting failures of random access procedures
CN102823181A (zh) * 2009-09-25 2012-12-12 捷讯研究有限公司 用于多载波网络操作的系统和方法
CN102845109A (zh) * 2010-04-01 2012-12-26 阿尔卡特朗讯 用于切换的优化载波聚合
CN102316509A (zh) * 2010-06-30 2012-01-11 中兴通讯股份有限公司 无线链路失败相关测量信息的上报方法及系统
CN102340886A (zh) * 2010-07-22 2012-02-01 大唐移动通信设备有限公司 一种重建立rrc连接的方法、装置及系统

Also Published As

Publication number Publication date
JP6605329B2 (ja) 2019-11-13
US20170332437A1 (en) 2017-11-16
CN105075365A (zh) 2015-11-18
US20140286243A1 (en) 2014-09-25
US9730260B2 (en) 2017-08-08
WO2014147929A1 (en) 2014-09-25
US20150271866A1 (en) 2015-09-24
JP2016516312A (ja) 2016-06-02
US9433027B2 (en) 2016-08-30
US10039152B2 (en) 2018-07-31
US9078241B2 (en) 2015-07-07
US20160366719A1 (en) 2016-12-15

Similar Documents

Publication Publication Date Title
CN105075365B (zh) 用户设备、演进节点b及其方法
CN105052233B (zh) 用户设备、演进节点b及其方法
US11115806B2 (en) Devices and methods for establishing multiple connections
US10327163B2 (en) User equipment and protocol and methods for device-to-device communication
US10609760B2 (en) Systems and methods for a physical uplink control channel on a secondary cell
CN111095817B (zh) 通过控制信道信令对波束切换命令的传输
CN105814942B (zh) 针对多连接操作的系统和方法
KR102107327B1 (ko) 무선국 시스템, 무선 단말, 및 이들을 위한 방법
CN109792347A (zh) 用于在下一代移动通信系统中通信的方法和装置
CN105814957A (zh) 针对多连接操作的系统和方法
CN109076343A (zh) 可穿戴设备的网络验证
CN115885547A (zh) 基于远程连接至网络实体的无线通信的中继
WO2023068350A1 (ja) 通信装置、基地局、及び通信方法
CN117941458A (zh) 用于管理本地远程用户装备标识符的技术

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant