The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 08, 2021
Filed:
Sep. 25, 2019
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Jingwang Ma, Shanghai, CN;
Zhiming Li, Reading, GB;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/10 (2018.01); H04W 48/16 (2009.01); H04W 48/18 (2009.01); H04W 60/00 (2009.01); H04W 4/06 (2009.01); H04W 8/02 (2009.01);
U.S. Cl.
CPC ...
H04W 76/10 (2018.02); H04W 4/06 (2013.01); H04W 8/02 (2013.01); H04W 48/16 (2013.01); H04W 48/18 (2013.01); H04W 60/00 (2013.01);
Abstract
This disclosure relates to the technical field, and discloses a network access method, a terminal, an access network, and a core network. The terminal obtains, based on the network service identifier, the network slice type identifier corresponding to a service identifier, and then accesses the network slice based on the access mode corresponding to the network slice type, thereby avoiding unavailability of the service caused by a failure to correctly access the network slice and improving service quality.