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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.:

US 11956715 B1

PDFFull Text
Date of Patent:
Apr. 09, 2024

Filed:

Oct. 25, 2021

Communications method and apparatus

Applicant:

Huawei Technologies Co., Ltd., Shenzhen, CN;

Inventors:

Hao Hu, Shenzhen, CN;

Zhongding Lei, Singapore, SG;

Rong Wu, Shenzhen, CN;

Bo Zhang, Shenzhen, CN;

Assignee:

Huawei Technologies Co., Ltd., Shenzhen, CN;

Attorney:

Slater Matsil, LLP

Primary Examiner:

Shantell L Heiber

Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 8/12 (2009.01); H04W 12/041 (2021.01); H04W 12/0431 (2021.01); H04W 48/18 (2009.01); H04W 60/04 (2009.01);
U.S. Cl.
CPC ...
H04W 48/18 (2013.01); H04W 8/12 (2013.01); H04W 12/041 (2021.01); H04W 12/0431 (2021.01); H04W 60/04 (2013.01);
Abstract

A terminal device obtains first slice selection assistance information, where the first slice selection assistance information is obtained by encrypting second slice selection assistance information, and the second slice selection assistance information is selection assistance information of a slice to which the terminal device is allowed to access. The terminal device sends a registration request message to an access network device, where the registration request message includes the first slice selection assistance information.

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Hu, Hao. (2024). Communications method and apparatus (U.S. Patent No. 11956715). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11956715

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