Title:
METHOD AND APPARATUS FOR POWER CONTROL IN V2X COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/197331
Kind Code:
A1
Abstract:
A power control method and apparatus are provided in the present application. The power control method includes: receiving resource occupation indication information, where the resource occupation indication information is used to indicate resource occupation situation of second priority data on a PUSCH for transmitting first priority data; determining the resource occupation situation of the PUSCH for transmitting the first priority data according to the resource occupation indication information; and determining power of the PUSCH for transmitting the first priority data according to the resource occupation situation of the PUSCH for transmitting the first priority data.
Inventors:
FU JINGXING (CN)
YU BIN (CN)
WANG YI (CN)
SUN FEIFEI (CN)
YU BIN (CN)
WANG YI (CN)
SUN FEIFEI (CN)
Application Number:
PCT/KR2020/004233
Publication Date:
October 01, 2020
Filing Date:
March 27, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W52/28; H04W4/40; H04W52/14; H04W52/36; H04W72/12
Foreign References:
| US20180146456A1 | 2018-05-24 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "On intra-UE DL/UL prioritization for NR URLLC", 3GPP DRAFT; R1-1901917_NR_URLLC_INTRA_UE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1901917_NR_URLLC_intra_UE, 15 February 2019 (2019-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599611
VIVO: "Power control enhancements for UL intra-UE multiplexing", 3GPP DRAFT; R1-1901700 POWER CONTROL ENHANCEMENTS FOR UL INTRA-UE MULTIPLEXING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1901700 Power control enhancements for UL intra, 16 February 2019 (2019-02-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599396
ASUSTEK: "Discussion on power control mechanism for UL inter UE Tx multiplexing", 3GPP DRAFT; R1-1902750 DISCUSSION ON POWER CONTROL MECHANISM FORUL INTER UE TX MULTIPLEXING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1902750 Discussion on power control mechanism f, 15 February 2019 (2019-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051600445
SAMSUNG: "Discussion on intra-UE multiplexing/prioritization", 3GPP DRAFT; R1-1902302 INTRA-UE MULTIPLEXING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1902302 Intra-UE multiplexing, 15 February 2019 (2019-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599996
VIVO: "Power control enhancements for UL intra-UE multiplexing", 3GPP DRAFT; R1-1901700 POWER CONTROL ENHANCEMENTS FOR UL INTRA-UE MULTIPLEXING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1901700 Power control enhancements for UL intra, 16 February 2019 (2019-02-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599396
ASUSTEK: "Discussion on power control mechanism for UL inter UE Tx multiplexing", 3GPP DRAFT; R1-1902750 DISCUSSION ON POWER CONTROL MECHANISM FORUL INTER UE TX MULTIPLEXING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1902750 Discussion on power control mechanism f, 15 February 2019 (2019-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051600445
SAMSUNG: "Discussion on intra-UE multiplexing/prioritization", 3GPP DRAFT; R1-1902302 INTRA-UE MULTIPLEXING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1902302 Intra-UE multiplexing, 15 February 2019 (2019-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599996
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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