Title:
METHODS AND APPARATUSES OF SUPPORTING LTM CELL SWITCH
Document Type and Number:
WIPO Patent Application WO/2024/082418
Kind Code:
A1
Abstract:
The present application relates to of methods and apparatuses of supporting L1/L2-triggered mobility (LTM) cell switch. An embodiment of the present disclosure provides a user equipment (UE), which includes: a transceiver; and a processor coupled with the transceiver and configured to: obtain information indicating at least one candidate cell configuration, wherein each candidate cell is configured with at least one timer associated with random access channel (RACH) or RACH-skip; receive indication information associated with an LTM cell switch to a first candidate cell; and determine whether to perform an LTM cell switch with a RACH procedure or an LTM cell switch without a RACH procedure to the first candidate cell.
Inventors:
YANG SHUIGEN (CN)
ZHANG CONGCHI (CN)
YAN LE (CN)
DAI MINGZENG (CN)
WU LIANHAI (CN)
LIU BINGCHAO (CN)
ZHANG CONGCHI (CN)
YAN LE (CN)
DAI MINGZENG (CN)
WU LIANHAI (CN)
LIU BINGCHAO (CN)
Application Number:
PCT/CN2022/139749
Publication Date:
April 25, 2024
Filing Date:
December 16, 2022
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04W24/10
Domestic Patent References:
| WO2021092563A1 | 2021-05-14 |
Other References:
JIALIN ZOU, FUTUREWEI: "Discussion on dynamic cell switch for L1L2 Mobility", 3GPP DRAFT; R2-2211499; TYPE DISCUSSION; NR_MOB_ENH2-CORE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. 3GPP RAN 2, no. Toulouse, FR; 20221114 - 20221118, 4 November 2022 (2022-11-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052215607
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
Download PDF: