Title:
ABNORMAL CELL PROCESSING METHOD, DEVICE, UNIT, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/022961
Kind Code:
A1
Abstract:
The embodiments of the present application provide an abnormal cell processing method, a device, a unit, and a computer-readable storage medium. The method comprises: adding a cell in an interface message of an F1 interface between a CU and a DU; upon detecting an abnormal secondary cell, the DU recording abnormality information concerning the secondary cell in the cell, and sending the interface message carrying the cell to the CU by means of the F1 interface; the CU receiving the interface message, decoding same and then extracting abnormal secondary cell information contained in the cell, and sending a confirmation message to the DU; and upon receiving the confirmation message, the DU deleting the secondary cell of the UE.
Inventors:
ZHENG TAO (CN)
Application Number:
PCT/CN2020/100678
Publication Date:
February 11, 2021
Filing Date:
July 07, 2020
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W24/04
Foreign References:
| CN110636564A | 2019-12-31 | |||
| CN109548095A | 2019-03-29 | |||
| CN108632902A | 2018-10-09 | |||
| EP3512247A1 | 2019-07-17 |
Other References:
ZTE: "Support SCell removal from gNB-DU to gNB-CU", 3GPP DRAFT; R3-195709_SUPPORT SCELL REMOVAL FROM GNB-DU TO GNB-CU FOR TS38.473, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Chongqing, China; 20191014 - 20191018, 4 October 2019 (2019-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051809973
Attorney, Agent or Firm:
SHANGHAI CHENHAO INTELLECTUAL PROPERTY LAW FIRM GENERAL PARTNERSHIP (CN)
Download PDF: