Title:
METHOD, APPARATUS AND DEVICE FOR RESOURCE SET POSITION INDICATION AND RATE MATCHING
Document Type and Number:
WIPO Patent Application WO/2019/137175
Kind Code:
A1
Abstract:
Disclosed are a method, apparatus and device for resource set position indication and rate matching, the method comprising: a base station indicating a resource set position to a terminal via explicit signaling, wherein the resource set position is a resource set position where rate matching is required when the terminal transmits data on an uplink channel; and the terminal receiving the resource set position indicated by the base station to the terminal via the explicit signaling, and performing rate matching of uplink data according to the resource set position in the indication. By means of the present application, rate matching can be performed around a determined resource position when a terminal transmits an uplink channel, thereby reducing the limitation during the sending of the uplink channel.
Inventors:
WANG LEI (CN)
TONY EKPENYONG (CN)
MIAO DESHAN (CN)
TONY EKPENYONG (CN)
MIAO DESHAN (CN)
Application Number:
PCT/CN2018/122160
Publication Date:
July 18, 2019
Filing Date:
December 19, 2018
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04W72/04
Foreign References:
| CN201810032157A | 2018-01-12 |
Other References:
SAMSUNG: "On Rate Matching", 3GPP TSG RAN WG1 MEETING 91 R1-1720351, 18 November 2017 (2017-11-18), XP051369930
ERICSSON: "On RS related rate matching for DL and UL", 3GPP TSG-RAN WG1 #91 R1-1720983, 18 November 2017 (2017-11-18), XP051370349
LG ELECTRONICS: "Remaining issues on rate matching resources", 3GPP TSG RAN WG1 MEETING 91 R1-1719937, 18 November 2017 (2017-11-18), XP051369650
SAMSUNG: "On PDSCH/PUSCH Rate Matching for NR", 3GPP TSG RAN WG1 MEETING NR#3 R1-1715932, 12 September 2017 (2017-09-12), XP051329609
See also references of EP 3739988A4
ERICSSON: "On RS related rate matching for DL and UL", 3GPP TSG-RAN WG1 #91 R1-1720983, 18 November 2017 (2017-11-18), XP051370349
LG ELECTRONICS: "Remaining issues on rate matching resources", 3GPP TSG RAN WG1 MEETING 91 R1-1719937, 18 November 2017 (2017-11-18), XP051369650
SAMSUNG: "On PDSCH/PUSCH Rate Matching for NR", 3GPP TSG RAN WG1 MEETING NR#3 R1-1715932, 12 September 2017 (2017-09-12), XP051329609
See also references of EP 3739988A4
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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