Title:
WIRELESS COMMUNICATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/032513
Kind Code:
A1
Abstract:
A wireless communication method and device are provided, the method comprising: a first access network device uses at least one of an Xn interface, an NG interface and an S1 interface to send to a second access network device a first message which comprises a coverage modification list. The first access network device sends to the second access network device the first message based on the Xn interface, the NG interface and the S1 interface. In other words, the first access network device and the second access network device can directly exchange the first message or exchange the first message through a core network device. The method not only avoids the introduction of a management device dedicated to transmitting the first message, thereby reducing CCO optimization cost, but also applies to different communication scenarios so as to support intra-system CCOs and inter-system CCOs, and accordingly improve the applicability of the CCOs.
Inventors:
LIN XUE (CN)
Application Number:
PCT/CN2020/108621
Publication Date:
February 17, 2022
Filing Date:
August 12, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W24/02
Foreign References:
| CN106454890A | 2017-02-22 | |||
| CN101594681A | 2009-12-02 | |||
| US9392432B2 | 2016-07-12 | |||
| CN110890632A | 2020-03-17 |
Other References:
ERICSSON: "AAS cell configuartion change notification", 3GPP DRAFT; R3-151050 SON AAS SOLUTION CR36423, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Tenerife - Santa Cruz; 20150420 - 20150424, 24 May 2015 (2015-05-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP050973256
Attorney, Agent or Firm:
BEIJING ZHIFAN INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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