公开(公告)号：US20220231786A1

公开(公告)日：2022-07-21

申请号：US17713793

申请日：2022-04-05

Applicant: IDAC HOLDINGS, INC.

Inventor： Chunxuan Ye ,  Nirav B. Shah ,  Fengjun Xi ,  Kyle Pan

IPC: H04L1/00 ,  H03M13/11 ,  H03M13/00 ,  H04L1/18

Abstract: A method may comprise receiving a first signal comprising first LDPC bits including systematic bits and parity bits and transmitting information indicating that the first signal was incorrectly received. A second signal comprising second LDPC bits may be received in response to the transmitting. The second signal may include LDPC bits according to a lifting size of an LDPC base graph.

公开(公告)号：US11689275B2

公开(公告)日：2023-06-27

申请号：US17825789

申请日：2022-05-26

Applicant: IDAC Holdings, Inc.

Inventor： Kyle Pan ,  Fengjun Xi ,  Afshin Haghighat ,  Oghenekome Oteri ,  Chunxuan Ye ,  Frank La Sita ,  Robert Olesen ,  Moon-Il Lee

IPC: H04B7/08 ,  H04B17/327 ,  H04B7/06 ,  H04W24/10 ,  H04B7/0452

CPC classification number: H04B7/088 ,  H04B7/0691 ,  H04B7/0695 ,  H04B7/0857 ,  H04B7/0874 ,  H04B7/0882 ,  H04B17/327 ,  H04W24/10 ,  H04B7/0452

Abstract: A WTRU may include a memory and a processor. The processor may be configured to receive beam grouping information from a gNB or transmission and reception point (TRP). The beam grouping information may indicate a group of beams that the WTRU may report using group-based reporting. The group-based reporting may be a reduced level of reporting compared to a beam-based reporting. The group-based report may include measurement information for a representative beam. The representative beam may be one of the beams in the group or represents an average of the beams in the group. Alternatively, the representative beam may be a beam that has a maximum measurement value compared to other beams in the group. The group-based report may include a reference signal received power (RSRP) for the representative beam and a differential RSRP for each additional beam in the beam group.