Invention Application
- Patent Title: UE INDICATION OF UPLINK SCHEDULING PARAMETERS IN WIRELESS COMMUNICATIONS
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Application No.: US17575417Application Date: 2022-01-13
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Publication No.: US20220232605A1Publication Date: 2022-07-21
- Inventor: Yuchul Kim , Hwan Joon Kwon , Jay Kumar Sundararajan , Seyedkianoush Hosseini , Yongjun Kwak , Jing Lei , Prashanth Haridas Hande , Yeliz Tokgoz , Huilin Xu , Krishna Kiran Mukkavilli
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/14 ; H04W76/28

Abstract:
Methods, systems, and devices for wireless communication are described for user equipment (UE) indication of uplink scheduling information to a base station. The uplink scheduling information may provide information on a periodic traffic pattern, such as for periodic extended reality (XR) data flows. The uplink scheduling information may provide uplink assistance information (UAI) to a base station to assist the base station with providing uplink resources that efficiently serve an XR session. The UAI may indicate one or more of a periodicity of uplink traffic, an offset between uplink traffic and a packet arrival, a data size for uplink traffic for each time period associated with the XR session, a request to enable uplink transmission skipping, or any combinations thereof. A base station may provide one or more dynamic grants, configured grants, or proactive grants to a UE based on the uplink scheduling information.
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