Invention Grant
- Patent Title: Uplink control information transmission method, uplink control information reception method, terminal and base station
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Application No.: US16480812Application Date: 2018-02-07
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Publication No.: US10772096B2Publication Date: 2020-09-08
- Inventor: Xuejuan Gao , 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
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5cba5501
- International Application: PCT/CN2018/075614 WO 20180207
- International Announcement: WO2018/137714 WO 20180802
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00
Abstract:
A UCI transmission method, a UCI reception method, a terminal and a base station are provided. The UCI transmission method includes, when a collision is present between different types of UCIs with a first TTI length and/or a collision is present between a UCI with the first TTI length and a UCI with a second TTI length, transmitting the UCIs with the collision to a base station simultaneously using a second sPUCCH format on a predetermined sPUCCH resource corresponding to the second sPUCCH format, or determining a transmission scheme for the UCIs with the collision in accordance with a sPUCCH format adopted by the UCI with the first TTI length.
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