CN104936174B - 在基于用户平面1a架构的双连接情形下更新密钥的方法 - Google Patents
在基于用户平面1a架构的双连接情形下更新密钥的方法 Download PDFInfo
- Publication number
- CN104936174B CN104936174B CN201410106898.0A CN201410106898A CN104936174B CN 104936174 B CN104936174 B CN 104936174B CN 201410106898 A CN201410106898 A CN 201410106898A CN 104936174 B CN104936174 B CN 104936174B
- Authority
- CN
- China
- Prior art keywords
- base station
- key
- macro base
- assistant
- user equipment
- 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.)
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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]
- H04W12/041—Key generation or derivation
-
- 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
- H04W76/00—Connection management
- H04W76/30—Connection release
-
- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
- H04W36/00695—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using split of the control plane or user plane
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106898.0A CN104936174B (zh) | 2014-03-21 | 2014-03-21 | 在基于用户平面1a架构的双连接情形下更新密钥的方法 |
| PCT/IB2015/000632 WO2015155599A2 (en) | 2014-03-21 | 2015-03-17 | Method of refreshing a key in a user plane architecture 1a based dual connectivity situation |
| US15/127,730 US10321308B2 (en) | 2014-03-21 | 2015-03-17 | Method of refreshing a key in a user plane architecture 1A based dual connectivity situation |
| JP2016558293A JP2017509257A (ja) | 2014-03-21 | 2015-03-17 | ユーザ・プレーン・アーキテクチャ1aベースのデュアル接続性状況においてキーをリフレッシュする方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106898.0A CN104936174B (zh) | 2014-03-21 | 2014-03-21 | 在基于用户平面1a架构的双连接情形下更新密钥的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104936174A CN104936174A (zh) | 2015-09-23 |
| CN104936174B true CN104936174B (zh) | 2019-04-19 |
Family
ID=53783248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106898.0A Active CN104936174B (zh) | 2014-03-21 | 2014-03-21 | 在基于用户平面1a架构的双连接情形下更新密钥的方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10321308B2 (zh) |
| JP (1) | JP2017509257A (zh) |
| CN (1) | CN104936174B (zh) |
| WO (1) | WO2015155599A2 (zh) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2951975T3 (en) | 2013-01-30 | 2016-10-24 | ERICSSON TELEFON AB L M (publ) | GENERATION OF SECURITY KEY TO BICONNECTIVITY |
| EP3099029B1 (en) * | 2014-01-28 | 2019-09-25 | Huawei Technologies Co., Ltd. | Security key changing method, and user equipment |
| EP3164976A1 (en) * | 2014-07-03 | 2017-05-10 | Nokia Solutions and Networks Oy | Method and apparatus |
| CN106559780A (zh) * | 2015-09-25 | 2017-04-05 | 展讯通信(上海)有限公司 | 移动终端及其lte和wlan汇聚时数据传输控制方法 |
| WO2017070972A1 (zh) * | 2015-10-31 | 2017-05-04 | 华为技术有限公司 | 一种SeNB密钥更新的方法及装置 |
| US10368238B2 (en) * | 2015-12-01 | 2019-07-30 | Htc Corporation | Device and method of handling data transmission/reception for dual connectivity |
| US10681541B2 (en) * | 2016-04-29 | 2020-06-09 | Nokia Technologies Oy | Security key usage across handover that keeps the same wireless termination |
| ES2940908T3 (es) | 2016-09-30 | 2023-05-12 | Nokia Technologies Oy | Actualización de clave de seguridad |
| CA3029946A1 (en) * | 2018-01-11 | 2019-07-11 | Comcast Cable Communications, Llc | Cell configuration for packet duplication |
| US11039309B2 (en) * | 2018-02-15 | 2021-06-15 | Huawei Technologies Co., Ltd. | User plane security for disaggregated RAN nodes |
| EP3793317B1 (en) * | 2018-05-10 | 2025-07-09 | Huawei Technologies Co., Ltd. | Key update method, device, and storage medium |
| CN110896539B (zh) * | 2018-09-12 | 2021-03-19 | 维沃移动通信有限公司 | 处理方法和设备 |
| WO2021030576A1 (en) * | 2019-08-15 | 2021-02-18 | Google Llc | Security key updates in dual connectivity |
| US20210297853A1 (en) * | 2020-03-17 | 2021-09-23 | Qualcomm Incorporated | Secure communication of broadcast information related to cell access |
| US12058769B2 (en) | 2021-12-21 | 2024-08-06 | T-Mobile Usa, Inc. | Carrier aggregation restoration |
| CN118524384A (zh) * | 2023-02-17 | 2024-08-20 | 华为技术有限公司 | 通信的方法和装置 |
| CN120050734A (zh) * | 2023-11-24 | 2025-05-27 | 中兴通讯股份有限公司 | 一种无线通信方法、装置、通信节点及存储介质 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20050393A0 (fi) * | 2005-04-15 | 2005-04-15 | Nokia Corp | Avainmateriaalin vaihto |
| ES2627252T3 (es) * | 2006-06-20 | 2017-07-27 | Interdigital Technology Corporation | Recuperación de una transferencia que no ha tenido éxito en un sistema de LTE |
| 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 |
| JP5164122B2 (ja) * | 2009-07-04 | 2013-03-13 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び移動通信システム |
| 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 |
| CN102026176A (zh) * | 2009-09-23 | 2011-04-20 | 华为技术有限公司 | 一种多载波聚合场景下的切换方法、装置 |
| WO2011090328A2 (ko) * | 2010-01-21 | 2011-07-28 | 엘지전자 주식회사 | 반송파 조합 방식이 이용되는 이동통신 시스템에서 특정 기준 셀 기준 품질 측정 보고 방법 및 이를 위한 장치 |
| CN102281535A (zh) * | 2010-06-10 | 2011-12-14 | 华为技术有限公司 | 一种密钥更新方法与装置 |
| CN102958052B (zh) * | 2011-08-29 | 2017-07-14 | 华为技术有限公司 | 一种数据安全传输方法及相关设备 |
| CN103188663B (zh) * | 2011-12-27 | 2016-08-03 | 华为技术有限公司 | 基站间载波聚合的安全通讯方法及设备 |
| CN102740289B (zh) * | 2012-06-15 | 2015-12-02 | 电信科学技术研究院 | 一种密钥更新方法、装置及系统 |
| EP2946582B1 (en) * | 2013-01-17 | 2021-05-05 | Apple Inc. | Communication of security key information |
| EP3313135B1 (en) * | 2013-04-05 | 2020-05-06 | Kyocera Corporation | Base station coordination for dual connectivity in mobile communications |
| US10164693B2 (en) * | 2013-05-09 | 2018-12-25 | Intel IP Corporation | Reduction of buffer overflow |
| ES2743214T3 (es) * | 2013-09-11 | 2020-02-18 | Samsung Electronics Co Ltd | Procedimiento y sistema para posibilitar una comunicación segura para una transmisión inter-eNB |
| US20170034866A1 (en) * | 2014-01-31 | 2017-02-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Method Between Two eNBs to Agree on Radio Resource Configuration for a UE Which Supports Dual Connectivity Between the eNBs |
| WO2015115621A1 (ja) * | 2014-01-31 | 2015-08-06 | 京セラ株式会社 | 通信制御方法、マスタ基地局、セカンダリ基地局、及びユーザ端末 |
| JP6376790B2 (ja) | 2014-03-20 | 2018-08-22 | 株式会社Nttドコモ | 基地局及び送信/受信開始判定方法 |
| EP2922363B1 (en) * | 2014-03-21 | 2020-01-15 | Alcatel Lucent | Dual Connectivity Network |
-
2014
- 2014-03-21 CN CN201410106898.0A patent/CN104936174B/zh active Active
-
2015
- 2015-03-17 JP JP2016558293A patent/JP2017509257A/ja active Pending
- 2015-03-17 WO PCT/IB2015/000632 patent/WO2015155599A2/en not_active Ceased
- 2015-03-17 US US15/127,730 patent/US10321308B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015155599A2 (en) | 2015-10-15 |
| CN104936174A (zh) | 2015-09-23 |
| WO2015155599A3 (en) | 2015-12-10 |
| US10321308B2 (en) | 2019-06-11 |
| JP2017509257A (ja) | 2017-03-30 |
| US20170171748A1 (en) | 2017-06-15 |
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Address after: Pudong New Area, Pudong Jinqiao Ning Bridge Road, No. 388, No. Applicant after: NOKIA SHANGHAI BELL Co.,Ltd. Applicant after: ALCATEL LUCENT Address before: 201206 Shanghai, Pudong Jinqiao Ning Bridge Road, No. 388, No. Applicant before: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. Applicant before: ALCATEL LUCENT |
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Address after: 201206 Shanghai, Pudong Jinqiao Ning Bridge Road, No. 388, No. Patentee after: Nokia Communications (Shanghai) Co., Ltd. Country or region after: China Patentee after: ALCATEL LUCENT Country or region after: France Address before: 201206 Shanghai, Pudong Jinqiao Ning Bridge Road, No. 388, No. Patentee before: NOKIA SHANGHAI BELL Co.,Ltd. Country or region before: China Patentee before: ALCATEL LUCENT Country or region before: France |