Title:
端末デバイスで実施される方法及び端末デバイス
Document Type and Number:
Japanese Patent JP7283546
Kind Code:
B2
Abstract:
Embodiments of the present disclosure relate to methods, devices and computer readable mediums for resource selection. The method comprises generating a sequence of a reference signal for Physical Sidelink Shared Channel, PSSCH based on a scrambling identity derived from a Physical Sidelink Control Channel, PSCCH; determining a time-domain resource based on the frequency-domain resource and partially based on an overlap relationship between a first set of resources allocated for the PSCCH and a second set of resources allocated for the PSSCH; and mapping the sequence to the time-domain resource and the frequency-domain resource for transmitting the reference signal. In this way, the reference signal could be transmitted via PSSCH efficiently in a case that the resources allocated for PSCCH is overlapped with the resources allocated for PSSCH.
Inventors:
One gun
Application Number:
JP2021533665A
Publication Date:
May 30, 2023
Filing Date:
December 14, 2018
Export Citation:
Assignee:
NEC
International Classes:
H04L27/26; H04W72/0446; H04W72/20
Other References:
vivo,Physical layer structure for NR sidelink[online],3GPP TSG RAN WG1 #95 R1-1812306,2018年11月03日,[検索日:2018.12.05],Internet
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;NR;Physical channels and modulation(Release 15)[online],3GPP TS 38.211 V15.3.0,2018年09月27日,pp.58-63,[検索日:2022.05.26],
Samsung,Discussion on physical layer structures for NR V2X[online],3GPP TSG RAN WG1 #95 R1-1813866,2018年11月13日,[検索日:2018.12.14],Internet
Qualcomm Incorporated,Considerations on Physical Layer aspects of NR V2X[online],3GPP TSG RAN WG1 #95 R1-1813421,2018年11月03日,[検索日:2018.12.12],Internet
Panasonic,Discussion on physical layer structures and procedure(s) of NR sidelink[online],3GPP TSG RAN WG1 #94b R1-1810952,2018年09月28日,[検索日:2018.11.21],Internet
Ericsson,Physical layer structures of NR V2X[online],3GPP TSG RAN WG1 #94b R1-1811592,2018年09月28日,[検索日:2018.11.28],Internet
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;NR;Physical channels and modulation(Release 15)[online],3GPP TS 38.211 V15.3.0,2018年09月27日,pp.58-63,[検索日:2022.05.26],
Samsung,Discussion on physical layer structures for NR V2X[online],3GPP TSG RAN WG1 #95 R1-1813866,2018年11月13日,[検索日:2018.12.14],Internet
Qualcomm Incorporated,Considerations on Physical Layer aspects of NR V2X[online],3GPP TSG RAN WG1 #95 R1-1813421,2018年11月03日,[検索日:2018.12.12],Internet
Panasonic,Discussion on physical layer structures and procedure(s) of NR sidelink[online],3GPP TSG RAN WG1 #94b R1-1810952,2018年09月28日,[検索日:2018.11.21],Internet
Ericsson,Physical layer structures of NR V2X[online],3GPP TSG RAN WG1 #94b R1-1811592,2018年09月28日,[検索日:2018.11.28],Internet
Attorney, Agent or Firm:
Ken Ieiri
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