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:
Aug. 31, 2021
Filed:
Dec. 10, 2019
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Yanping Zhang, Shanghai, CN;
Fenqin Zhu, Shanghai, CN;
Shufeng Shi, Xi' an, CN;
Yuliang Zhi, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 8/04 (2009.01); H04W 48/18 (2009.01); H04W 8/12 (2009.01); H04W 8/16 (2009.01); H04W 36/00 (2009.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 8/04 (2013.01); H04W 8/12 (2013.01); H04W 8/16 (2013.01); H04W 36/0077 (2013.01); H04W 48/18 (2013.01); H04W 84/042 (2013.01);
Abstract
Embodiments of the present invention disclose a method, a network element, and a system for determining a target RAT. The method includes: receiving, by an access network element, access control information of a UE that is sent by a mobility management network element, where the access control information includes an identity of a PLMN and a radio access technology RAT allowed and/or a RAT not allowed by the PLMN; and determining, by the access network element, a target RAT for the UE according to the access control information.