Invention Grant
- Patent Title: Anonymous vehicle communication protocol in vehicle-to-vehicle networks
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Application No.: US14674859Application Date: 2015-03-31
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Publication No.: US09615248B2Publication Date: 2017-04-04
- Inventor: Layne A. Berge , John R. Dangler , Matthew S. Doyle , Thomas A. Haselhorst , Thomas W. Liang
- Applicant: GLOBALFOUNDRIES INC.
- Applicant Address: KY Grand Cayman
- Assignee: GLOBALFOUNDRIES Inc.
- Current Assignee: GLOBALFOUNDRIES Inc.
- Current Assignee Address: KY Grand Cayman
- Agency: Thompson Hine LLP
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04W12/02 ; H04W64/00 ; H04W12/04 ; H04W12/06 ; H04L9/32 ; H04L12/24 ; H04L29/06 ; H04W4/04

Abstract:
A system and method for managing device communication anonymously in wireless networks. A controller in a device manages communication for the device. The device has a static device tag. The controller establishes a first key for the device. The controller establishes the first key in response to a first triggering event of the device. The first key is based on a first status of the device. The controller generates a first identifier of the device. The controller generates the first identifier by using a hashing technique. The controller uses the hashing technique on a combination of the first key and the static device tag. The first identifier is for identifying the device on a first wireless network. The controller provides a second status of the device. The controller provides the second status to the first wireless network. The controller couples the second status with the first identifier.
Public/Granted literature
- US20160295401A1 ANONYMOUS COMMUNICATION OF DEVICES IN WIRELESS NETWORKS Public/Granted day:2016-10-06
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