Invention Grant
- Patent Title: TRS for multicast and broadcast
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Application No.: US17084590Application Date: 2020-10-29
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Publication No.: US11622239B2Publication Date: 2023-04-04
- Inventor: Le Liu , Alberto Rico Alvarino , Tao Luo , Xiaoxia Zhang , Kazuki Takeda , Wanshi Chen , Mostafa Khoshnevisan , Ayan Sengupta
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: ArentFox Schiff LLP
- Main IPC: H04W4/06
- IPC: H04W4/06 ; H04W72/12 ; H04W48/10 ; H04W72/1273

Abstract:
A base station may transmit a broadcast/multicast service in a multicast broadcast single frequency network (MBSFN) area multicast communication. A method of wireless communication at a base station in accordance with an aspect of the present disclosure comprises determining a broadcast/multicast service to be provided to a user equipment (UE) in a multicast broadcast single frequency network (MBSFN) area, and transmitting a tracking reference signal (TRS) to the UE, the TRS indicating information associated with receiving the broadcast/multicast service by the UE.
Public/Granted literature
- US20210136532A1 TRS FOR MULTICAST AND BROADCAST Public/Granted day:2021-05-06
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