- 专利标题： Systems and methods for initial authentication of wireless communication
-
申请号： US17704884申请日： 2022-03-25
-
公开(公告)号： US11805414B2公开(公告)日： 2023-10-31
- 发明人: Jani K. Knaappila
- 申请人： Silicon Laboratories Inc.
- 申请人地址： US TX Austin
- 专利权人： Silicon Laboratories Inc.
- 当前专利权人： Silicon Laboratories Inc.
- 当前专利权人地址： US TX Austin
- 代理机构： Egan, Enders & Huston LLP.
- 主分类号： H04W12/06
- IPC分类号： H04W12/06 ; H04W12/08 ; H04W76/14 ; H04W4/80 ; G06F21/31 ; H04W12/50 ; H04W12/64 ; H04W4/02
摘要：
Systems and methods are provided that may be implemented to use angle of arrival (AoA) of a signal transmitted between two Bluetooth Low Energy (BLE) wireless devices to initially authenticate a connection between the two BLE devices. In one example, bonding or pairing with a first BLE device may be restricted to only those other BLE devices having an antenna currently positioned to transmit a signal to the first BLE device from an allowed direction and within a predefined permitted range of AoA relative to the first BLE device.
公开/授权文献
信息查询
