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公开(公告)号:US20220132551A1
公开(公告)日:2022-04-28
申请号:US17572202
申请日:2022-01-10
Applicant: ZTE Corporation
Inventor: Chuangxin Jiang , Zhaohua Lu , Hao Wu , Bo Gao , YuNgok Li , Shujuan Zhang , Huahua Xiao , Wenjun Yan
Abstract: A transmitting and receiving point (TRP) divides data scheduled by one downlink control information (DCI) into N data parts, and transmits the N data parts to a receiving side, where N≥1. A value of N and whether the N data parts have a correlation in a case of N>1 are determined by at least one of following scheduling information: a transmission configuration indicator (TCI) field, a demodulation reference signal (DMRS) port indicator, a modulation and coding scheme (MCS), a redundancy version (RV) or a new data indicator (NDI). After receiving the N data parts sent by the TRP, the receiving side determines whether the N data parts have the correlation according to at least one of the TCI, the DMRS port indicator, the MCS, the RV, or the NDI.
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公开(公告)号:US20210219327A1
公开(公告)日:2021-07-15
申请号:US17214287
申请日:2021-03-26
Applicant: ZTE Corporation
Inventor: Chuangxin Jiang , Zhaohua Lu , Hao Wu , Bo Gao , YuNgok Li , Shujuan Zhang , Huahua Xiao , Wenjun Yan
Abstract: A transmitting and receiving point (TRP) divides data scheduled by one downlink control information (DCI) into N data parts, and transmits the N data parts to a receiving side, where N≥1. A value of N and whether the N data parts have a correlation in a case of N>1 are determined by at least one of following scheduling information: a transmission configuration indicator (TCI) field, a demodulation reference signal (DMRS) port indicator, a modulation and coding scheme (MCS), a redundancy version (RV) or a new data indicator (NDI). After receiving the N data parts sent by the TRP, the receiving side determines whether the N data parts have the correlation according to at least one of the TCI, the DMRS port indicator, the MCS, the RV, or the NDI.
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