Invention Grant
- Patent Title: Secure signaling before performing an authentication and key agreement
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Application No.: US15345077Application Date: 2016-11-07
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Publication No.: US10588019B2Publication Date: 2020-03-10
- Inventor: Soo Bum Lee , Lenaig Genevieve Chaponniere , Anand Palanigounder , Adrian Edward Escott , Gavin Bernard Horn
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Main IPC: H04M1/66
- IPC: H04M1/66 ; H04W12/08 ; H04W12/06 ; H04W12/00 ; H04W12/04 ; H04L29/06

Abstract:
Techniques are described for wireless communication. A wireless device may generate a secured query message based at least in part on a security credential of the wireless device. The secured query message may be generated prior to performing an authentication and key agreement (AKA) with a network. The wireless device may transmit the secured query message to the network, and receive a response to the secured query message. The wireless device may then determine whether or not to perform the AKA with the network based on the received response (e.g., the wireless device may determine whether or not the response is associated with the security credential of the wireless communication device and a network security credential of the network). The wireless device may establish a secure connection with the network or refrain from considering the response based on the determination.
Public/Granted literature
- US20170325094A1 SECURE SIGNALING BEFORE PERFORMING AN AUTHENTICATION AND KEY AGREEMENT Public/Granted day:2017-11-09
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