基本信息:
- 专利标题: 보안 키 변경 방법, 기지국, 및 사용자 기기
- 专利标题(英):KR101924548B1 - Security key change method, base station, and user equipment
- 申请号:KR1020167023753 申请日:2014-01-28
- 公开(公告)号:KR101924548B1 公开(公告)日:2018-12-03
- 发明人: 장준렌 , 비하오 , 궈이 , 장동메이 , 린보
- 申请人: 후아웨이 테크놀러지 컴퍼니 리미티드
- 申请人地址: Huawei Administration Building, Bantian, Longgang District, Shenzhen, Guangdong, ******, P.R. China
- 专利权人: 후아웨이 테크놀러지 컴퍼니 리미티드
- 当前专利权人: 후아웨이 테크놀러지 컴퍼니 리미티드
- 当前专利权人地址: Huawei Administration Building, Bantian, Longgang District, Shenzhen, Guangdong, ******, P.R. China
- 代理人: 유미특허법인
- 国际申请: PCT/CN2014/071675 2014-01-28
- 国际公布: WO2015113207 2015-08-06
- 主分类号: H04L29/06
- IPC分类号: H04L29/06 ; H04W12/04 ; H04W12/06 ; H04W88/08
The present invention provides a security password change method, a base station, the user equipment. Method comprising: a master eNodeB (MeNB) the security key, the method comprising changing a determination that is to be performed between the first base station and the user equipment (UE) - wherein the first base station includes at least one of the master eNodeB, and the secondary eNodeB - .; The UE according to a key change command message, UE in the first carried out a security key change between the base station and,, UE and the master eNodeB or layer access between the secondary eNodeB configuration information (access stratum configuration information) in accordance with the key changing command message to allow and / or to determine whether to maintain the data transfer between the UE and the eNodeB or secondary master eNodeB to preserve the step of the master eNodeB transmits the key changing command message to the UE; And to determine that the first base station is a security key change between the UE and the first base station is completed, and a step of the master eNodeB, receives the key change completion message transmitted by the UE.
公开/授权文献:
- KR1020160113282A 보안 키 변경 방법, 기지국, 및 사용자 기기 公开/授权日:2016-09-28