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Patent Searching and Data


Title:
SEARCH SPACE GROUP SWITCHING IN NEXT GENERATION NETWORKS
Document Type and Number:
WIPO Patent Application WO/2022/083704
Kind Code:
A1
Abstract:
A method for a UE for power saving is provided. The method receives, from a BS, a configuration for configuring a first SSG and a second SSG. The method switches to the first SSG after receiving an indication from the BS. The method starts monitoring a first set of one or more SS sets associated with the first SSG and stops monitoring a second set of one or more SSSs associated with the second SSG on a PDCCH after the UE switches to the first SSG. The method switches to the second SSG during a time period or after determining that the time period has started. The method starts monitoring the second set of one or more SSSs associated with the second SSG and stops monitoring the first set of one or more SSSs associated with the first SSG on the PDCCH after the UE switches to the second SSG.

Inventors:
TSAI HSINHSI (CN)
LAI CHIAHSIN (CN)
SHIH MEIJU (CN)
Application Number:
PCT/CN2021/125416
Publication Date:
April 28, 2022
Filing Date:
October 21, 2021
Export Citation:
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Assignee:
FG INNOVATION CO LTD (CN)
International Classes:
H04W52/02; H04W74/00
Foreign References:
CN110876179A2020-03-10
US20200314747A12020-10-01
US20200221431A12020-07-09
Other References:
ERICSSON: "DL signals and channels for NR-U", 3GPP DRAFT; R1-1912707, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051823551
HUAWEI, HISILICON: "Discussion on PDCCH group switching for NR-U", 3GPP DRAFT; R2-2000962, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. 20200224 - 20200306, 14 February 2020 (2020-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051849397
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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