Invention Grant
- Patent Title: Intra-user equipment traffic prioritization on uplink with medium access control-physical (MAC-PHY) layer interaction
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Application No.: US17215337Application Date: 2021-03-29
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Publication No.: US11595974B2Publication Date: 2023-02-28
- Inventor: Rajat Prakash , Seyedkianoush Hosseini
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Seyfarth Shaw LLP/Qualcomm Incorporated
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/14 ; H04L1/1867 ; H04W8/24 ; H04W80/02
Abstract:
A method of wireless communication by a UE (user equipment) includes receiving, from a MAC (media access control) layer, a first configured grant PDU (protocol data unit). The method also includes receiving, from the MAC layer, a second configured grant PDU. The method also includes determining whether a conflict exists between the first configured grant PDU and the second configured grant PDU. The method further includes triggering, at the MAC layer, a retransmission procedure for the second configured grant PDU when the conflict exists. The triggering can occur in response to receiving a message indicating failure to send.
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