公开(公告)号：US20220321304A1

公开(公告)日：2022-10-06

申请号：US17847595

申请日：2022-06-23

Applicant: Apple Inc.

Inventor： Alexei Davydov ,  Gang Xiong ,  Yushu Zhang ,  Victor Alexandrovich Sergeev ,  Joonyoung Cho

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).

公开(公告)号：US20240430063A1

公开(公告)日：2024-12-26

申请号：US18823914

申请日：2024-09-04

Applicant: Apple Inc.

Inventor： Alexei Vladimirovich Davydov ,  Gang Xiong ,  Yushu Zhang ,  Victor Alexandrovich Sergeev ,  Joonyoung Cho

IPC: H04L5/00 ,  H04L1/1607 ,  H04L1/1829 ,  H04L5/02

Abstract: Aspects of this disclosure relate to resource mapping schemes. One embodiments is an apparatus including one or more processors coupled to a memory interface, and configure to encode a two part CSI that includes information bits of a first UCI type and information bits of a second UCI type. The First UCI type is a HARQ-ACK and the second the second UCI type is a SR. The encoded information bits of the first UCI type and the second UCI type are mapped onto a first physical resource. The first physical resource and a second physical resource are multiplexed in a TDM manner and the first physical resource precedes the second physical resource in a time domain. Information bits of the first and second UCI types are jointly encoded to respectively generate encoded HARQ-ACK bits and encoded SR bits. The two part CSI is output in a PUCCH.

公开(公告)号：US12126564B2

公开(公告)日：2024-10-22

申请号：US17847595

申请日：2022-06-23

Applicant: Apple Inc.

Inventor： Alexei Davydov ,  Gang Xiong ,  Yushu Zhang ,  Victor Alexandrovich Sergeev ,  Joonyoung Cho

IPC: H04L5/00 ,  H04L1/1607 ,  H04L1/1829 ,  H04L5/02

CPC classification number: H04L5/0053 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/023

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).

公开(公告)号：US11502805B2

公开(公告)日：2022-11-15

申请号：US16977257

申请日：2018-08-09

Applicant: Apple Inc.

Inventor： Alexei Vladimirovich Davydov ,  Gang Xiong ,  Yushu Zhang ,  Victor Alexandrovich Sergeev ,  Joonyoung Cho

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).