Invention Grant
- Patent Title: Techniques for modifying a spatial relationship of an uplink channel
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Application No.: US17547702Application Date: 2021-12-10
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Publication No.: US12004162B2Publication Date: 2024-06-04
- Inventor: Hemant Saggar , Iyab Issam Sakhnini , Tao Luo
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: QUALCOMM Incorporated
- Main IPC: H04W72/21
- IPC: H04W72/21 ; H04W72/044

Abstract:
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive signaling from a base station that schedules the UE to transmit a second uplink signal using a second spatial relationship following transmission of a first uplink signal using a first spatial relationship. The second uplink signal may be scheduled within a beam switching gap associated with switching from the first spatial relationship to the second spatial relationship. In some examples, the UE may transmit the second uplink signal using the first spatial relationship, rather than switching to using the second spatial relationship. In some examples, the UE may shorten the first uplink signal or the second uplink signal (or both) to accommodate the beam switching gap.
Public/Granted literature
- US20230189267A1 TECHNIQUES FOR MODIFYING A SPATIAL RELATIONSHIP OF AN UPLINK CHANNEL Public/Granted day:2023-06-15
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