Invention Grant
US08555063B2 Method for establishing a wireless link key between a remote device and a group device
有权
用于在远程设备和组设备之间建立无线链路密钥的方法
- Patent Title: Method for establishing a wireless link key between a remote device and a group device
- Patent Title (中): 用于在远程设备和组设备之间建立无线链路密钥的方法
-
Application No.: US12571014Application Date: 2009-09-30
-
Publication No.: US08555063B2Publication Date: 2013-10-08
- Inventor: Lu Xiao , Yong Jin Kim , Zhanfeng Jia , David Jonathan Julian
- Applicant: Lu Xiao , Yong Jin Kim , Zhanfeng Jia , David Jonathan Julian
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Won Tae Kim
- Main IPC: H04L9/32
- IPC: H04L9/32

Abstract:
Disclosed is a method for establishing a wireless link key between a remote device and a group device. In the method, the remote device obtains a group identifier from the group device, and determines whether the group device is associated with a group having a trust association with the remote device. When the group device is determined to be associated with a group having an established trust association with the remote device, the remote device forwards a link setup request to the group device for virtually pairing with the group device using the trust association to establish the wireless link key. When the group device is determined not to be associated with a group having an established trust association with the remote device, the remote device forwards a pairing request to the group device for pairing with the group device to establish the wireless link key.
Public/Granted literature
- US20110078445A1 Method For Establishing A Wireless Link Key Between A Remote Device And A Group Device Public/Granted day:2011-03-31
Information query