Invention Grant
- Patent Title: Pilot frequency transmission method for uplink shared channel, and related device
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Application No.: US16301437Application Date: 2017-05-12
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Publication No.: US10757662B2Publication Date: 2020-08-25
- Inventor: Xuejuan Gao , Songtao Liu , Xueming Pan
- Applicant: China Academy of Telecommunications Technology
- Applicant Address: CN Beijing
- Assignee: China Academy of Telecommunications Technology
- Current Assignee: China Academy of Telecommunications Technology
- Current Assignee Address: CN Beijing
- Agency: Womble Bond Dickinson (US) LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@74d5b7f1
- International Application: PCT/CN2017/084132 WO 20170512
- International Announcement: WO2017/193996 WO 20171116
- Main IPC: H04W52/32
- IPC: H04W52/32 ; H04L5/00 ; H04L27/26 ; H04W52/16 ; H04W72/04 ; H04W80/08 ; H04W88/02 ; H04W88/08 ; H04W52/14

Abstract:
A method for transmitting pilots of an uplink shared channel comprises: determining, by a UE, transmit power of data carried in the uplink shared channel; determining, by the UE, transmit power of the pilots carried in the uplink shared channel according to the transmit power of the data carried in the uplink shared channel, and a pilot power boosting factor of the UE, wherein the pilot power boosting factor represents a multiple of transmit power of the pilots of the uplink shared channel in a resource element relative to transmit power of the data carried in the uplink shared channel in a resource element, the multiple is more than or equal to 1, and the pilots are transmitted in a symbol occupied by the pilots with a comb-like pattern; and transmitting, by the UE, the pilots of the uplink shared channel at the transmit power of the pilots.
Public/Granted literature
- US20190306808A1 PILOT FREQUENCY TRANSMISSION METHOD FOR UPLINK SHARED CHANNEL, AND RELATED DEVICE Public/Granted day:2019-10-03
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