Title:
USER EQUIPMENT AND METHOD FOR HANDLING TRANSMISSION TIMING
Document Type and Number:
WIPO Patent Application WO/2022/083705
Kind Code:
A1
Abstract:
A UE and a method for handling transmission timing are provided. The method includes 23ceiving, from a BS, a first timing offset used in NTN; receiving, from the BS, a response message in a RA procedure; obtaining, according to the first timing offset, a first scheduling offset between the reception of the response message and a transmission of a HARQ-ACK feedback in response to the response message; and transmitting, to the BS, the HARQ-ACK feedback according to the first scheduling offset.
Inventors:
CHENG CHIENCHUN (CN)
YU CHIAHAO (CN)
CHEN HUNGCHEN (CN)
TSAI HSINHSI (CN)
YU CHIAHAO (CN)
CHEN HUNGCHEN (CN)
TSAI HSINHSI (CN)
Application Number:
PCT/CN2021/125417
Publication Date:
April 28, 2022
Filing Date:
October 21, 2021
Export Citation:
Assignee:
FG INNOVATION CO LTD (CN)
International Classes:
H04W74/08
Domestic Patent References:
| WO2020182006A1 | 2020-09-17 | |||
| WO2019161044A1 | 2019-08-22 | |||
| WO2019195457A1 | 2019-10-10 |
Other References:
OPPO: "NTN control procedure for physical layer", 3GPP DRAFT; R1-1910386, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051789191
ERICSSON: "On Random Access in NTN", 3GPP DRAFT; R2-2007715, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. e-Meeting; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051912342
ERICSSON: "On Random Access in NTN", 3GPP DRAFT; R2-2007715, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. e-Meeting; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051912342
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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