
基本信息:
- 专利标题: 用于安全地通告标识和/或发现信息的方法和装置
- 专利标题(英):Methods and apparatus for securely advertising identification and/or discovery information
- 申请号:CN200980124540.8 申请日:2009-06-26
- 公开(公告)号:CN102077623A 公开(公告)日:2011-05-25
- 发明人: V·D·帕克 , M·范德文 , 厉隽怿 , M·S·考森
- 申请人: 高通股份有限公司
- 申请人地址: 美国加利福尼亚
- 专利权人: 高通股份有限公司
- 当前专利权人: 高通股份有限公司
- 当前专利权人地址: 美国加利福尼亚
- 代理机构: 永新专利商标代理有限公司
- 代理人: 张平; 刘炳胜
- 优先权: 12/163,179 2008.06.27 US
- 国际申请: PCT/US2009/048907 2009.06.26
- 国际公布: WO2009/158643 EN 2009.12.30
- 进入国家日期: 2010-12-27
- 主分类号: H04W8/00
- IPC分类号: H04W8/00 ; H04L29/08 ; H04W12/08 ; H04W88/02 ; H04W84/18
Methods and apparatus related to a peer to peer wireless communications system (102,104) supporting secure advertisement of identification and/or discovery information (132) e.g., upper layer discovery information, are described. Air interface timing and/or other information received from a third device (112), e.g., a beacon or GPS transmitter is incorporated in the computation of identification/discovery information (207) which is communicated from a first device to a second device. The second device stores some identification/discovery credentials corresponding to the first device (212), which have been communicated out of band from the first device to the second device (130). Upon receipt of an identifier from a first device, the second device determines if the stored information corresponds to the device that transmitted the identifier (218). Various embodiments facilitate secure advertisement of identification and/or discovery information and discovery, e.g., selective discovery by trusted peers.
公开/授权文献:
- CN102077623B 用于安全地通告标识和/或发现信息的方法和装置 公开/授权日:2016-06-01