[go: up one dir, main page]

DK2273818T3 - Nøgleafledning - Google Patents

Nøgleafledning

Info

Publication number
DK2273818T3
DK2273818T3 DK09768760T DK09768760T DK2273818T3 DK 2273818 T3 DK2273818 T3 DK 2273818T3 DK 09768760 T DK09768760 T DK 09768760T DK 09768760 T DK09768760 T DK 09768760T DK 2273818 T3 DK2273818 T3 DK 2273818T3
Authority
DK
Denmark
Prior art keywords
base station
target base
multiple keys
key
target
Prior art date
Application number
DK09768760T
Other languages
English (en)
Other versions
DK2273818T4 (da
Inventor
Min Huang
Jing Chen
Aiqin Zhang
Xiaohan Liu
Original Assignee
Huawei Tech Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41444023&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2273818(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of DK2273818T3 publication Critical patent/DK2273818T3/da
Publication of DK2273818T4 publication Critical patent/DK2273818T4/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK09768760.2T 2008-06-23 2009-06-17 Nøgleafledning DK2273818T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810067995 2008-06-23
PCT/CN2009/072322 WO2009155835A1 (zh) 2008-06-23 2009-06-17 密钥衍生方法、设备及系统

Publications (2)

Publication Number Publication Date
DK2273818T3 true DK2273818T3 (da) 2012-06-25
DK2273818T4 DK2273818T4 (da) 2017-09-25

Family

ID=41444023

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09768760.2T DK2273818T4 (da) 2008-06-23 2009-06-17 Nøgleafledning

Country Status (10)

Country Link
US (6) US7936880B2 (da)
EP (2) EP2461626B1 (da)
KR (1) KR101147067B1 (da)
CN (3) CN102625302B (da)
AT (1) ATE549886T2 (da)
BR (1) BRPI0915001B1 (da)
DK (1) DK2273818T4 (da)
ES (1) ES2822523T3 (da)
PT (1) PT2273818E (da)
WO (1) WO2009155835A1 (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101400059B (zh) 2007-09-28 2010-12-08 华为技术有限公司 一种active状态下的密钥更新方法和设备
PL2220883T3 (pl) * 2007-12-11 2012-09-28 Ericsson Telefon Ab L M Sposoby i urządzenia generujące klucz radiowej stacji bazowej w radiowym systemie komórkowym
CN102625302B (zh) 2008-06-23 2016-03-30 华为技术有限公司 密钥衍生方法、设备及系统
JP4443620B2 (ja) * 2008-06-27 2010-03-31 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
DE202010017878U1 (de) * 2009-03-20 2012-11-27 Htc Corporation System und Vorrichtung zur Messberichtserstattung und damit in Beziehung stehende Kommunikationsvorrichtung
CN102281534B (zh) * 2010-06-09 2015-08-26 中兴通讯股份有限公司 Wimax系统中重接入时PKM配置更新的方法和基站
CN102123462A (zh) * 2011-03-21 2011-07-13 中兴通讯股份有限公司 一种用户终端跨基站的切换方法和lte系统
WO2013042979A2 (ko) * 2011-09-21 2013-03-28 엘지전자 주식회사 무선 통신 시스템에서 장치-대-장치 통신을 수행하는 방법 및 장치
US9049698B2 (en) * 2012-01-18 2015-06-02 Mediatek Inc. Method of enhanced connection recovery and cell selection
US10327196B2 (en) * 2012-04-09 2019-06-18 Apple Inc. Apparatus and methods for intelligent scheduling in hybrid networks based on client identity
CN103686708B (zh) * 2012-09-13 2018-01-19 电信科学技术研究院 一种密钥隔离方法及设备
GB2506917B (en) 2012-10-12 2015-06-03 Samsung Electronics Co Ltd Re-establishment of a connection with a mobile terminal
CN103906053B (zh) * 2012-12-28 2019-09-10 北京三星通信技术研究有限公司 配置和传输加密密匙的方法
US10057816B2 (en) * 2013-01-18 2018-08-21 Telefonaktiebolaget L M Ericsson (Publ) Simultaneous hand over in different domains
WO2014120078A1 (en) * 2013-01-30 2014-08-07 Telefonaktiebolaget L M Ericsson (Publ) Security activation for dual connectivity
CN103546989B (zh) * 2013-10-10 2016-08-17 大唐移动通信设备有限公司 一种建立无线资源控制连接的方法与设备
US9497673B2 (en) * 2013-11-01 2016-11-15 Blackberry Limited Method and apparatus to enable multiple wireless connections
WO2015106387A1 (zh) * 2014-01-14 2015-07-23 华为技术有限公司 一种校验密钥的方法、基站、用户设备和核心网网元
KR102178137B1 (ko) * 2014-08-26 2020-11-12 삼성전자주식회사 반도체 메모리 장치, 이의 에러 정정 방법 및 이를 포함하는 메모리 시스템
US9436819B2 (en) * 2014-09-23 2016-09-06 Intel Corporation Securely pairing computing devices
US10045261B2 (en) * 2014-12-10 2018-08-07 Intel Corporation Methods, systems, and devices for handover in multi-cell integrated networks
WO2017041275A1 (zh) * 2015-09-10 2017-03-16 广东欧珀移动通信有限公司 信道测量与测量结果上报的方法和装置
EP3360385B1 (en) * 2015-10-05 2020-06-24 Telefonaktiebolaget LM Ericsson (PUBL) Managing radio link problems between a wireless device and a serving node in a wireless communication system
KR102306040B1 (ko) 2015-10-20 2021-09-30 주식회사 윌러스표준기술연구소 중첩된 베이직 서비스 세트를 포함하는 고밀도 환경에서의 무선 통신 방법 및 무선 통신 단말
KR102581521B1 (ko) 2015-11-03 2023-09-25 주식회사 윌러스표준기술연구소 중첩된 베이직 서비스 세트를 포함하는 고밀도 환경에서의 무선 통신 방법 및 무선 통신 단말
US10298549B2 (en) 2015-12-23 2019-05-21 Qualcomm Incorporated Stateless access stratum security for cellular internet of things
WO2017150954A1 (ko) 2016-03-04 2017-09-08 주식회사 윌러스표준기술연구소 다른 베이직 서비스 세트와 중첩된 베이직 서비스 세트에서의 무선 통신 방법 및 무선 통신 단말
US10448296B2 (en) * 2016-10-24 2019-10-15 Qualcomm Incorporated Coding of handover messages between nodes of different radio access technologies
US10812973B2 (en) * 2017-10-19 2020-10-20 Futurewei Technologies, Inc. System and method for communicating with provisioned security protection
CN108337661B (zh) * 2018-01-04 2020-05-19 西南交通大学 基于票据的lte-r车-地通信接入层切换认证方法
CN109167637B (zh) * 2018-08-13 2021-06-01 国科量子通信网络有限公司 密钥池填充资源确定方法、装置、设备与可读存储介质
CN115396927B (zh) * 2018-12-29 2025-02-14 华为技术有限公司 通信方法和装置
US20220086632A1 (en) * 2019-01-14 2022-03-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for security
CN109462875B (zh) 2019-01-16 2020-10-27 展讯通信（上海）有限公司 无线漫游方法、接入点装置以及移动台
WO2020155157A1 (zh) * 2019-02-02 2020-08-06 Oppo广东移动通信有限公司 切换过程中安全信息的处理方法及装置、网络设备、终端
CN112087751B (zh) * 2019-06-14 2022-01-14 华为技术有限公司 安全校验方法及装置
US11363582B2 (en) * 2019-12-20 2022-06-14 Qualcomm Incorporated Key provisioning for broadcast control channel protection in a wireless network
JP6873289B1 (ja) * 2020-01-21 2021-05-19 シャープ株式会社 端末装置、方法、および、集積回路
CN116097895B (zh) * 2020-07-31 2025-06-06 苹果公司 用户设备生成安全密钥以用于非活动状态下的数据传输的技术
US12238514B2 (en) 2020-07-31 2025-02-25 Apple Inc. Security key generation for handling data transmissions from user devices in an inactive state
CN112468388A (zh) * 2020-11-30 2021-03-09 江苏极鼎网络科技有限公司 一种即时通讯系统

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412351A (en) 1987-07-06 1989-01-17 Hitachi Ltd Virtual storage control system
DE4114777A1 (de) * 1990-05-22 1992-02-06 Peter Elsner Verfahren und einrichtung zur nachrichtenumschluesselung
EP0882342B1 (en) * 1996-02-22 2006-07-05 Kvaser Consultant Ab Device for affecting messages in a CAN-system
JPH1012351A (ja) 1996-06-20 1998-01-16 Yazaki Corp 定尺電線の製造装置
US20040198386A1 (en) * 2002-01-16 2004-10-07 Dupray Dennis J. Applications for a wireless location gateway
US7075930B1 (en) * 2000-04-11 2006-07-11 Telefonaktiebolaget Lm Ericsson (Publ) System and method for packet data servicing node (PDSN)initial assignment and reselection
GB0020443D0 (en) * 2000-08-18 2000-10-04 Nokia Networks Oy Controlling communication between stations
US7266687B2 (en) * 2001-02-16 2007-09-04 Motorola, Inc. Method and apparatus for storing and distributing encryption keys
JP4355457B2 (ja) * 2001-06-12 2009-11-04 キヤノン株式会社 印刷装置、該装置の制御方法及びプログラム
CN1522517B (zh) * 2002-02-08 2010-04-28 株式会社Ntt都科摩 移动通信终端、信息处理方法
US6965674B2 (en) * 2002-05-21 2005-11-15 Wavelink Corporation System and method for providing WLAN security through synchronized update and rotation of WEP keys
FR2843258B1 (fr) * 2002-07-30 2004-10-15 Eads Defence & Security Ntwk Procede de transmission de donnees chiffrees, procede de dechiffrement associe, dispositifs pour leur mise en oeuvre, et terminal mobile les incorporant.
US20040085360A1 (en) * 2002-10-31 2004-05-06 Hallmark Interactive, Llc Icon-based graphical user interface for text messaging
US7406176B2 (en) * 2003-04-01 2008-07-29 Microsoft Corporation Fully scalable encryption for scalable multimedia
JP4318520B2 (ja) * 2003-09-26 2009-08-26 富士通株式会社 端末の状態制御システム
DE60313196T2 (de) * 2003-12-26 2007-08-23 Alcatel Lucent Kommunikationsmethode und Telekommunikationsnetzwerk zur Zustellung eines Datenstromes an ein Mobilfunkendgerät
JP4503410B2 (ja) * 2004-01-20 2010-07-14 クラリオン株式会社 車載ナビゲーション装置の地図データ更新方法、地図データ更新システム、認証キー生成装置およびナビゲーション装置
EP1719270B1 (en) * 2004-05-07 2014-05-07 Samsung Electronics Co., Ltd. Method for receiving broadcast service using broadcast zone identifier in a mobile communication system
KR101351270B1 (ko) * 2004-06-07 2014-01-14 애플 인크. 무선 접속망에서 핸드오프 및 핸드오프 선택
US20080159542A1 (en) * 2005-01-21 2008-07-03 Takashi Ito Key Storage Apparatus, Key Storage Method, and Program
US20080207227A1 (en) * 2005-01-28 2008-08-28 Nortel Networks Limited Method and System for Determining a Paging Zone in a Wireless Network
US7602918B2 (en) * 2005-06-30 2009-10-13 Alcatel-Lucent Usa Inc. Method for distributing security keys during hand-off in a wireless communication system
CN1937837A (zh) * 2005-09-19 2007-03-28 华为技术有限公司 一种移动终端位置变化时获得授权密钥的方法及装置
GB2430330B (en) * 2005-09-19 2010-03-10 Agilent Technologies Inc Allocation of a performance indicator among cells in a cellular communication system
EP1954066A4 (en) * 2005-11-21 2011-11-02 Mitsubishi Electric Corp RADIO COMMUNICATION SYSTEM, BASIC STATION, MOBILE DEVICE AND HANDOVER CONTROLLER
US7864731B2 (en) * 2006-01-04 2011-01-04 Nokia Corporation Secure distributed handover signaling
JPWO2007091598A1 (ja) * 2006-02-08 2009-07-02 パナソニック株式会社 無線通信基地局装置、無線通信端末装置及び無線通信システム
CN101043328A (zh) 2006-03-24 2007-09-26 华为技术有限公司 通用引导框架中密钥更新方法
WO2007110748A2 (en) * 2006-03-27 2007-10-04 Nokia Corporation Apparatus, method and computer program product providing unified reactive and proactive handovers
KR20070098385A (ko) * 2006-03-29 2007-10-05 삼성전자주식회사 통신 시스템에서 핸드오버 시스템 및 방법
JP5059096B2 (ja) * 2006-03-31 2012-10-24 サムスン エレクトロニクス カンパニー リミテッド アクセスシステム間のハンドオーバー時の認証手順を最適化するシステム及び方法
CN101102190A (zh) 2006-07-04 2008-01-09 华为技术有限公司 生成本地接口密钥的方法
US20090227261A1 (en) * 2006-07-07 2009-09-10 Nokia Corporation Radio resource allocation mechanism
EP2050286B1 (en) * 2006-07-31 2018-09-05 Mitel Networks, Inc. System to facilitate handover
JP4952138B2 (ja) * 2006-08-17 2012-06-13 富士通株式会社 中継局、無線基地局及び通信方法
JP4952136B2 (ja) * 2006-08-17 2012-06-13 富士通株式会社 中継局、無線基地局及び通信方法
JP5045029B2 (ja) * 2006-08-21 2012-10-10 富士通株式会社 無線基地局
CN104902522B (zh) * 2006-10-03 2018-10-19 高通股份有限公司 在无线通信系统中到目标基站的任意小区的切换
CN101193427A (zh) * 2006-11-24 2008-06-04 中兴通讯股份有限公司 支持快速切换的预认证方法
TWI493952B (zh) * 2006-12-27 2015-07-21 無線創新信號信託公司 基地台自行配置方法及裝置
FI20070095A0 (fi) * 2007-02-02 2007-02-02 Nokia Corp Turva-avainten luominen langatonta viestintää varten
JP4906875B2 (ja) * 2007-02-15 2012-03-28 三菱電機株式会社 通信装置および伝送制御方法
EP2123080A1 (en) * 2007-02-23 2009-11-25 Nokia Corporation Self optimization of forbidden neighbor cell list
WO2008127512A2 (en) * 2007-02-27 2008-10-23 Roamware, Inc. Method and system for providing camel services to a home network's outbound roamer without need for camel support or agreement
US8068501B2 (en) * 2007-03-30 2011-11-29 Tektronix, Inc. System and method for real-time correlation of AAL2 and AAL5 messages for calls in UTRAN
US10091648B2 (en) * 2007-04-26 2018-10-02 Qualcomm Incorporated Method and apparatus for new key derivation upon handoff in wireless networks
US20100189258A1 (en) * 2007-06-14 2010-07-29 France Telecom Method for distributing an authentication key, corresponding terminal, mobility server and computer programs
US8319605B2 (en) * 2007-06-19 2012-11-27 Magna Electronics, Inc. Remote vehicle control system utilizing multiple antennas
US20090006846A1 (en) * 2007-06-27 2009-01-01 Apple Inc. Bluetooth device as security access key
WO2009020789A2 (en) * 2007-08-03 2009-02-12 Interdigital Patent Holdings, Inc. Security procedure and apparatus for handover in a 3gpp long term evolution system
EP2028890B1 (en) * 2007-08-12 2019-01-02 LG Electronics Inc. Handover method with link failure recovery, wireless device and base station for implementing such method
CN101400059B (zh) * 2007-09-28 2010-12-08 华为技术有限公司 一种active状态下的密钥更新方法和设备
US20090168722A1 (en) * 2007-10-08 2009-07-02 Yousuf Saifullah Handover procedure
JP5167769B2 (ja) * 2007-11-09 2013-03-21 富士通株式会社 通信制御装置
JP4818345B2 (ja) * 2007-12-05 2011-11-16 イノヴァティヴ ソニック リミテッド セキュリティーキー変更を処理する方法及び通信装置
PL2220883T3 (pl) * 2007-12-11 2012-09-28 Ericsson Telefon Ab L M Sposoby i urządzenia generujące klucz radiowej stacji bazowej w radiowym systemie komórkowym
EP2073574A1 (en) * 2007-12-20 2009-06-24 Mitsubishi Electric Information Technology Centre Europe B.V. Method and a device for enabling a mobile terminal to be detected by at least one base station
WO2009099356A1 (en) * 2008-02-07 2009-08-13 Telefonaktiebolaget Lm Ericsson (Publ) Communicating cell restriction status information between radio access network nodes
US20090209259A1 (en) * 2008-02-15 2009-08-20 Alec Brusilovsky System and method for performing handovers, or key management while performing handovers in a wireless communication system
US8179860B2 (en) * 2008-02-15 2012-05-15 Alcatel Lucent Systems and method for performing handovers, or key management while performing handovers in a wireless communication system
US9544776B2 (en) * 2008-03-25 2017-01-10 Qualcomm Incorporated Transmission and reception of dedicated reference signals
MY152102A (en) 2008-04-04 2014-08-15 Nokia Corp Methods, aparatuses, and computer program products for providing multi-hop cryptographic separation for handovers
PL2658163T6 (pl) * 2008-06-06 2022-02-14 Telefonaktiebolaget Lm Ericsson (Publ) Generowanie klucza kryptograficznego
JP4465015B2 (ja) * 2008-06-20 2010-05-19 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
CN102625302B (zh) 2008-06-23 2016-03-30 华为技术有限公司 密钥衍生方法、设备及系统
JP4443620B2 (ja) * 2008-06-27 2010-03-31 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
US8160590B2 (en) * 2008-09-18 2012-04-17 Infineon Technologies Ag Method for determining the type of a mobile radio base station; radio communication terminal and network devices; radio communication smart card device
JP4505528B2 (ja) * 2008-09-22 2010-07-21 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
US8954034B2 (en) * 2009-01-13 2015-02-10 Via Telecom Co., Ltd. Hash key generation apparatus and method for multiple cards communication system
KR101000193B1 (ko) * 2009-01-22 2010-12-10 성균관대학교산학협력단 보안 향상을 위한 센서 네트워크의 라우팅 경로 설정 방법 및 이를 위한 센서 노드
WO2010093200A2 (en) * 2009-02-12 2010-08-19 Lg Electronics Inc. Method and apparatus for traffic count key management and key count management
US8705501B2 (en) * 2009-03-09 2014-04-22 Qualcomm Incorporated Method and apparatus for facilitating a communication between an access point base station and a neighboring base station
US8401033B2 (en) * 2009-03-13 2013-03-19 Qualcomm Incorporated Systems, apparatus and methods to facilitate physical cell identifier collision detection
KR101580151B1 (ko) * 2009-03-16 2015-12-24 삼성전자주식회사 이동통신시스템에서 무선링크 실패로 인한 호 절단을 개선하기 위한 방법 및 시스템
CN101945384B (zh) * 2009-07-09 2013-06-12 中兴通讯股份有限公司 Rrc连接重建立时的安全密钥处理方法、装置及系统
JP5038366B2 (ja) * 2009-07-16 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、移動局及び無線基地局
KR101740019B1 (ko) * 2009-11-10 2017-05-26 주식회사 팬택 무선통신시스템에서 시스템 정보 송수신 방법 및 그를 이용한 시스템 정보 송신장치와 수신장치
US9197409B2 (en) * 2011-09-29 2015-11-24 Amazon Technologies, Inc. Key derivation techniques
US8892865B1 (en) * 2012-03-27 2014-11-18 Amazon Technologies, Inc. Multiple authority key derivation

Also Published As

Publication number Publication date
US9125116B2 (en) 2015-09-01
CN101616408A (zh) 2009-12-30
US8320568B2 (en) 2012-11-27
EP2461626B1 (en) 2020-08-12
BRPI0915001A2 (pt) 2015-10-27
PT2273818E (pt) 2012-05-29
CN102625302A (zh) 2012-08-01
US20180007599A1 (en) 2018-01-04
US10334492B2 (en) 2019-06-25
BRPI0915001B1 (pt) 2020-11-03
US9661539B2 (en) 2017-05-23
DK2273818T4 (da) 2017-09-25
EP2273818A4 (en) 2011-06-01
US8019083B2 (en) 2011-09-13
KR101147067B1 (ko) 2012-05-17
CN102595399A (zh) 2012-07-18
US7936880B2 (en) 2011-05-03
EP2273818B2 (en) 2017-06-21
US20110044455A1 (en) 2011-02-24
EP2273818A1 (en) 2011-01-12
CN102595399B (zh) 2017-02-01
US20110165870A1 (en) 2011-07-07
CN101616408B (zh) 2012-04-18
EP2461626A1 (en) 2012-06-06
US20110287773A1 (en) 2011-11-24
US20150350981A1 (en) 2015-12-03
WO2009155835A1 (zh) 2009-12-30
US20130079014A1 (en) 2013-03-28
EP2273818B1 (en) 2012-03-14
ES2822523T3 (es) 2021-05-04
KR20100134758A (ko) 2010-12-23
ATE549886T2 (de) 2012-03-15
CN102625302B (zh) 2016-03-30

Similar Documents

Publication Publication Date Title
DK2273818T3 (da) Nøgleafledning
MX2013001689A (es) Metodos y aparatos para limitar la informacion de medidas de celdas vecinas.
IN2014CN04285A (da)
NZ589776A (en) Performing handoff to a femto-enabled device when communication devices are in close proximity to the femto-enabled device
WO2012115445A3 (en) User equipment and power control method for random access
WO2011043572A3 (en) Methods for power headroom reporting, resource allocation, and power control
WO2009022695A1 (ja) 基地局装置及び移動局装置並びに同期チャネル送信方法
MX2011007672A (es) Metodo y arreglo en una red de comunicaciones.
IN2012DN05083A (da)
UA95355C2 (ru) Быстрая смена обслуживающей соты
DK2225907T3 (da) Udvidet, direkte tilgangskonfiguration transmitteret af en basisstation af en E-UTRAN for direkte tilgang til en radiokanal ved hjælp af et brugerudstyr
MX2015008002A (es) Metodo y dispositivo para realizar comunicacion grupal utilizando comunicacion directa entre terminales en sistema de comunicacion inalambrico.
WO2012096485A3 (en) Random access method and apparatus of ue in mobile communication system
WO2014137129A3 (ko) 무선 통신 시스템에서 상향링크 전력 제어 방법 및 이를 위한 장치
WO2011096650A3 (en) Method and apparatus for uplink interference cancellation in wireless mobile communication system
WO2011090301A3 (en) Method and apparatus for supporting handover of user equipment in mobile communication system
WO2012115414A3 (en) Method and apparatus for saving power of user equipment in wireless communication system
MX2010008321A (es) Mitigacion de interferencia para canales control en una red de comunicaciones inalambricas.
WO2009057960A3 (en) Method of reselecting a cell based on priorities
WO2010135089A3 (en) Systems, apparatus and methods for interference management on downlink channels in wireless communication systems
WO2013043026A3 (ko) 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호 수신방법 및 기지국
WO2010134768A3 (en) Method and apparatus for space division multiple access for wireless local area network system
IN2010DE02109A (da)
WO2013009147A3 (en) Method and apparatus for performing membership verification or access control in wireless communication system
WO2009044680A1 (ja) ユーザ装置及びセルサーチ方法