CN1254143C - 一种移动终端在无线局域网接入站间安全切换的方法 - Google Patents
一种移动终端在无线局域网接入站间安全切换的方法 Download PDFInfo
- Publication number
- CN1254143C CN1254143C CN02136928.3A CN02136928A CN1254143C CN 1254143 C CN1254143 C CN 1254143C CN 02136928 A CN02136928 A CN 02136928A CN 1254143 C CN1254143 C CN 1254143C
- Authority
- CN
- China
- Prior art keywords
- portable terminal
- safety
- access station
- wireless local
- information
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 10
- 238000002834 transmittance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02136928.3A CN1254143C (zh) | 2002-09-10 | 2002-09-10 | 一种移动终端在无线局域网接入站间安全切换的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02136928.3A CN1254143C (zh) | 2002-09-10 | 2002-09-10 | 一种移动终端在无线局域网接入站间安全切换的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1482832A CN1482832A (zh) | 2004-03-17 |
CN1254143C true CN1254143C (zh) | 2006-04-26 |
Family
ID=34146750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02136928.3A Expired - Fee Related CN1254143C (zh) | 2002-09-10 | 2002-09-10 | 一种移动终端在无线局域网接入站间安全切换的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1254143C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100401841C (zh) * | 2005-03-04 | 2008-07-09 | 华为技术有限公司 | 一种空闲切换的方法 |
CN100403717C (zh) * | 2005-10-21 | 2008-07-16 | 华为技术有限公司 | 一种无线局域网中网络共享的方法 |
CN101345995B (zh) * | 2007-07-12 | 2012-02-22 | 华为技术有限公司 | 终端跨网络切换方法、设备和系统 |
CN101420726B (zh) * | 2007-10-26 | 2010-06-02 | 中兴通讯股份有限公司 | 实现连接状态下的接入网络间硬切换的方法 |
CN101277528B (zh) * | 2008-03-24 | 2012-02-22 | 华为技术有限公司 | 一种增强网络通讯安全性的方法和无线接入设备 |
JP4901800B2 (ja) * | 2008-04-14 | 2012-03-21 | 株式会社日立製作所 | 無線端末および基地局制御局ならびに無線通信システムにおけるハンドオフ制御方法 |
CN101730093B (zh) * | 2009-02-20 | 2013-01-16 | 中兴通讯股份有限公司 | 安全切换方法及系统 |
CN102271388B (zh) * | 2011-08-01 | 2017-09-29 | 中兴通讯股份有限公司 | 一种无线移动装置及其省电方法 |
WO2013173988A1 (en) * | 2012-05-23 | 2013-11-28 | Nokia Corporation | A key derivation method and apparatus for local access under control of a cellular network |
CN105430651A (zh) * | 2015-11-02 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | 检测非法无线接入点的方法及系统 |
CN106357496A (zh) * | 2016-10-28 | 2017-01-25 | 美的智慧家居科技有限公司 | 家用电器的切换控制方法、装置和云服务器 |
DE102018203072A1 (de) * | 2018-03-01 | 2019-09-05 | Siemens Aktiengesellschaft | Verfahren und Anordnung zum gesicherten Übertragen einer Nachricht von einer Sendeeinrichtung zu einer Empfangseinrichtung |
-
2002
- 2002-09-10 CN CN02136928.3A patent/CN1254143C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1482832A (zh) | 2004-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1414262B1 (en) | Authentication method for fast handover in a wireless local area network | |
US9641494B2 (en) | Method and apparatus for handling keys used for encryption and integrity | |
CN1268093C (zh) | 无线局域网加密密钥的分发方法 | |
EP0998080B1 (en) | Method for securing over-the-air communication in a wireless system | |
US8295488B2 (en) | Exchange of key material | |
RU2424629C2 (ru) | Системы и способы для управления ключами в системах беспроводной связи | |
US8831227B2 (en) | Method and system for establishing secure connection between stations | |
EP2293610B1 (en) | Method and device for preventing loss of network security synchronization | |
US8959333B2 (en) | Method and system for providing a mesh key | |
KR100991522B1 (ko) | 휴대인터넷 시스템의 핸드오버용 보안 콘텍스트 전달 방법 | |
JP2005110112A (ja) | 通信システムにおける無線通信装置の認証方法及び無線通信装置及び基地局及び認証装置。 | |
CN1254143C (zh) | 一种移动终端在无线局域网接入站间安全切换的方法 | |
US8929543B2 (en) | Enhanced key management for SRNS relocation | |
KR20100080861A (ko) | Lte 모바일 유닛에서의 비접속 계층(nas) 보안을 가능하게 하는 방법 및 장치 | |
CN1249588A (zh) | 在无线通信系统中更新加密共享数据的方法 | |
CN101518032A (zh) | 无线电信中的加密 | |
US20110002272A1 (en) | Communication apparatus and communication method | |
US20080176572A1 (en) | Method of handoff | |
EP3182639B1 (en) | A method and apparatus for handling keys for encryption and integrity | |
EP1406423B1 (en) | Network structure for encrypting of mobile communication system terminal and the method of realizing it | |
JP2004207965A (ja) | 無線lanの高速認証方式及び高速認証方法 | |
CN1200544C (zh) | 通信系统及其方法 | |
CN116709338B (zh) | 一种能防御中间人MitM攻击的Wi-Fi存取点 | |
KR20040063035A (ko) | 이동 전화망을 이용하는 공중 무선 랜의 접속 인증 방법 | |
Cheng et al. | Token Based Authentication for Handover Security |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUAWEI DIGITAL TECHNOLOGY CO. Free format text: FORMER OWNER: HUAWEI TECHNOLOGY CO., LTD. Effective date: 20081010 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081010 Address after: No. 3, information road, Haidian District, Beijing Patentee after: Huawei Digit Technology Co., Ltd. Address before: Shenzhen province HUAWEI science and Technology Park Guangdong branch User Service Center Building Patentee before: Huawei Technologies Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100085 Beijing, Haidian District on the road, No. 3 Patentee after: Beijing Huawei Digital Technology Co.,Ltd. Address before: 100085 Beijing, Haidian District on the road, No. 3 Patentee before: Huawei Digit Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 Termination date: 20200910 |
|
CF01 | Termination of patent right due to non-payment of annual fee |