Title:
新無線（ＮＲ）物理ダウンリンク共有チャネル（ＰＤＳＣＨ）および物理アップリンク共有チャネル（ＰＵＳＣＨ）についてのレートマッチング
Document Type and Number:
Japanese Patent JP7233417
Kind Code:
B2
Abstract:
Certain aspects of the present disclosure relate to methods and apparatus relating to rate matching for new radio (NR) physical downlink shared channel (PDSCH) and physical uplink shared channel (PUSCH). In certain aspects, a method includes receiving a rate matching resource (RMR) configuration from a serving cell. The method also includes identifying one or more first resource elements (REs) to be rate matched around at least in part based on a transmission numerology associated with the RMR configuration, wherein the one or more first REs are used for reference signal (RS) transmission in the serving cell or a neighboring cell. The method further includes mapping a physical downlink shared channel (PDSCH) to one or more second REs not including the first REs.
Inventors:
U, Liang Min
Jean, you
Hao, Chenshi
Way, Chao
Chen, Wanshi
Shu, Hao
Jean, you
Hao, Chenshi
Way, Chao
Chen, Wanshi
Shu, Hao
Application Number:
JP2020517595A
Publication Date:
March 06, 2023
Filing Date:
September 25, 2018
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W72/0453; H04W72/0446; H04W72/20
Foreign References:
| US20100054353 |
Other References:
Huawei, HiSilicon,Rate matching for data channels,3GPP TSG RAN WG1 adhoc_NR_AH_1709 R1-1715463,フランス,3GPP,2017年09月08日
LG Electronics,Discussion on interference measurement and rate matching for NR,3GPP TSG RAN WG1 #89 R1-1707608,フランス,3GPP,2017年05月06日
Intel Corporation,Discussion on uplink multi-panel and multi-TRP operation,3GPP TSG RAN WG1 #89 R1-1707352,フランス,3GPP,2017年05月07日
Qualcomm Incorporated,On PDSCH and PUSCH RE Mapping,3GPP TSG RAN WG1 adhoc_NR_AH_1709 R1-1716393,フランス,3GPP,2017年09月12日
LG Electronics,Discussion on interference measurement and rate matching for NR,3GPP TSG RAN WG1 #89 R1-1707608,フランス,3GPP,2017年05月06日
Intel Corporation,Discussion on uplink multi-panel and multi-TRP operation,3GPP TSG RAN WG1 #89 R1-1707352,フランス,3GPP,2017年05月07日
Qualcomm Incorporated,On PDSCH and PUSCH RE Mapping,3GPP TSG RAN WG1 adhoc_NR_AH_1709 R1-1716393,フランス,3GPP,2017年09月12日
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
Masatoshi Kurata
Moriso Iseki
Takashi Okada
Masatoshi Kurata
Moriso Iseki
Takashi Okada