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Title:
NETWORK ACCESS METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/232910
Kind Code:
A1
Abstract:
Disclosed in the present application are a network access method and a communication apparatus. The method comprises: after determining a first frequency cell, a terminal device acquires a first frequency list, the first frequency list comprising at least one frequency, and each frequency included in the first frequency list being determined as not supporting a slicing service requested by the terminal device; if the first frequency corresponding to the first frequency cell is located in the first frequency list, determine a second frequency cell, the second frequency corresponding to the second frequency cell being not located in the first frequency list. By means of this method, the network access efficiency can be improved.

Inventors:
TANG KAI (CN)
Application Number:
PCT/CN2021/081124
Publication Date:
November 25, 2021
Filing Date:
March 16, 2021
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W48/16; H04W48/20; H04W76/10
Domestic Patent References:
WO2018090172A12018-05-24
Foreign References:
CN111586807A2020-08-25
CN111818608A2020-10-23
CN111490899A2020-08-04
CN108738096A2018-11-02
CN107197486A2017-09-22
CN108513322A2018-09-07
Other References:
VIVO: "Cell selection / reselection with network slicing", 3GPP DRAFT; R2-1708409_CELL SELECTION RESELECTION WITH NETWORK SLICING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Berlin, Germany; 20170821 - 20170825, 20 August 2017 (2017-08-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051318273
HUAWEI, HISILICON: "Slice Availability for Cell (Re-)Selection", 3GPP DRAFT; R2-1708927 SLICE AVAILABILITY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Berlin, Germany; 20170821 - 20170825, 20 August 2017 (2017-08-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051318725
HUAWEI, HISILICON: "UE Awareness of Network Slice", 3GPP DRAFT; R2-1708929 UE AWARENESS OF SLICE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Berlin, Germany; 20170821 - 20170825, 20 August 2017 (2017-08-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051318727
SPREADTRUM COMMUNICATIONS: "Cell Reselection Based on Slice Information", 3GPP DRAFT; R2-1709331_CELL RESELECTION BASED ON SLICE INFORMATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Berlin, Germany; 20170821 - 20170825, 20 August 2017 (2017-08-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051319090
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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