Invention Application
- Patent Title: TRANSMISSION OF SOUNDING REFERENCE SIGNALS FROM A USER EQUIPMENT IN RESPONSE TO MULTIPLE REQUESTS
- Patent Title (中): 用户设备响应多个请求的声音参考信号的传输
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Application No.: US14810183Application Date: 2015-07-27
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Publication No.: US20150333887A1Publication Date: 2015-11-19
- Inventor: Aris PAPASAKELLARIOU , Jeon-Young CHO
- Applicant: Samsung Electronics Co., Ltd.
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L27/26 ; H04W72/04
Abstract:
Methods and apparatuses are provided for sounding reference signal (SRS) transmission. A plurality of parameter sets are received for an aperiodic SRS transmission. First downlink control information is received comprising an SRS request field with a first value indicating one of the plurality of parameter sets. Second downlink control information is received comprising an SRS request field with a second value indicating one of the plurality of parameter sets. A transmission of an aperiodic SRS is determined based on whether the first value is identical to the second value.
Public/Granted literature
- US09426802B2 Transmission of sounding reference signals from a user equipment in response to multiple requests Public/Granted day:2016-08-23
Information query
