Invention Grant
- Patent Title: Resource mapping schemes for channel state information reporting on new radio physical uplink control channel
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Application No.: US16977257Application Date: 2018-08-09
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Publication No.: US11502805B2Publication Date: 2022-11-15
- Inventor: Alexei Vladimirovich Davydov , Gang Xiong , Yushu Zhang , Victor Alexandrovich Sergeev , Joonyoung Cho
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Eschweiler & Potashnik, LLC
- International Application: PCT/US2018/045962 WO 20180809
- International Announcement: WO2019/032802 WO 20190214
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L1/16 ; H04L1/18 ; H04L5/02

Abstract:
An apparatus of a New Radio (NR) User Equipment (UE), a method and system. The apparatus includes one or more processors to encode a two part CSI including: encode a two part CSI including: encoding information bits of a first channel state information (CSI) type and information bits of a second CSI part to generate, respectively, encoded bits of a first CSI part and encoded bits of a second CSI part, a payload size of the second CSI part being based on encoded bits of the first CSI part and further being encoded separately from information bits of the first CSI part; and mapping the encoded bits of the first CSI part onto a first physical resource and the encoded bits of the second CSI part onto a second physical resource different from the first physical resource; and configure the two part CSI in a long or short PUCCH for transmission to a NR evolved Node B (gNodeB).
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