Title:
CELL RECONFIGURATION METHOD, NETWORK CONTROL NODE AND MOBILE IAB NODE
Document Type and Number:
WIPO Patent Application WO/2021/115414
Kind Code:
A1
Abstract:
Provided are a cell reconfiguration method, a network control node and a mobile IAB node. The method comprises: executing a cell reconfiguration operation, wherein the execution of the cell reconfiguration operation comprises configuring a mobile IAB node to configure a second cell as a secondary cell or a primary secondary cell of a terminal and to configure the second cell to establish a connection with the terminal; and configuring the mobile IAB node and the terminal to release a first cell. The second cell is a new cell created by the mobile IAB node or an existing cell of the mobile IAB node, and the terminal is a terminal that provides services for the first cell.
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Inventors:
LIU JINHUA (CN)
Application Number:
PCT/CN2020/135613
Publication Date:
June 17, 2021
Filing Date:
December 11, 2020
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04W36/00; H04W36/16
Domestic Patent References:
| WO2019032997A1 | 2019-02-14 | |||
| WO2019159107A1 | 2019-08-22 |
Foreign References:
| CN110167199A | 2019-08-23 |
Other References:
SAMSUNG: "Overview on IAB node setup (NSA)", 3GPP DRAFT; R3-190436_IABSTARTUP(NSA)_V1.0, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Athens, Greece; 20190225 - 20190301, 15 February 2019 (2019-02-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051604377
See also references of EP 4075865A4
See also references of EP 4075865A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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