- 专利标题： Transmission of sounding reference signals in communication systems with carrier aggregation
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申请号： US17807848申请日： 2022-06-20
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公开(公告)号： US11764930B2公开(公告)日： 2023-09-19
- 发明人: Aris Papasakellariou
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04L5/00 ; H04W52/36 ; H04W52/58 ; H04W52/24 ; H04W52/40 ; H04B7/04 ; H04W52/06 ; H04W74/00 ; H04W52/32
摘要：
A base station triggers transmission of sounding reference signals (SRS) from one or multiple user equipments (UEs) on one or multiple cells and a UE determines a power, a time instance, and other parameters for SRS transmissions in response to the triggering. An SRS transmission can be on a cell where a UE is not configured to transmit data or control information.
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