Invention Application
- Patent Title: COLLISION OF SOUNDING REFERENCE SIGNAL (SRS) AND PHYSICAL UPLINK SHARED CHANNEL (PUSCH) IN CASE OF CARRIER AGGREGATION
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Application No.: PCT/US2020/012842Application Date: 2020-01-09
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Publication No.: WO2020146570A1Publication Date: 2020-07-16
- Inventor: LIU, Le , RICO ALVARINO, Alberto , MANOLAKOS, Alexandros , AKULA, Prashanth , BHATTACHARJEE, Supratik , SHEN, Qiang
- Applicant: QUALCOMM INCORPORATED
- Applicant Address: ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- Agency: READ, Randol W. et al.
- Priority: GR20190100010 20190109; US16/737,862 20200108
- Main IPC: H04L5/00
- IPC: H04L5/00
Abstract:
Certain aspects of the present disclosure provide techniques for handling collisions between PUSCH and sounding reference signal (SRS) on additional SRS symbols in an uplink subframe using carrier aggregation. The techniques provide rules that a user equipment (UE) may apply to decide if and when to drop or apply power scaling to SRS or PUSCH transmissions scheduled on overlapping time resources.
Information query
