Invention Grant
- Patent Title: Congestion control and priority handling in device-to-device (D2D) communications
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Application No.: US18167389Application Date: 2023-02-10
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Publication No.: US12047808B2Publication Date: 2024-07-23
- Inventor: Sudhir Kumar Baghel , Junyi Li , Shailesh Patil , Kapil Gulati , Wanshi Chen , Arjun Bharadwaj
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Harrity & Harrity, LLP/QUALCOMM Incorporated
- Main IPC: H04W28/02
- IPC: H04W28/02 ; H04W40/12 ; H04W72/044 ; H04W72/56 ; H04W74/00 ; H04W74/0808 ; H04W76/27

Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may iterate a value of a channel access counter (CAC) to a trigger value based at least in part on configuring the value of the CAC. In some aspects, the first wireless communication device may utilize a channel access mechanism to select a set of time-frequency resources for a transmission of a packet based at least in part on iterating the value of the CAC to the trigger value. In some aspects, the first wireless communication device may transmit the packet to a second wireless communication device via the set of time-frequency resources based at least in part on utilizing the channel access mechanism to select the set of time-frequency resources for the transmission. Numerous other aspects are provided.
Public/Granted literature
- US20230189063A1 CONGESTION CONTROL AND PRIORITY HANDLING IN DEVICE-TO-DEVICE (D2D) COMMUNICATIONS Public/Granted day:2023-06-15
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