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:
Dec. 23, 2025
Filed:
Apr. 22, 2022
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Yang Xu, Guangdong, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Abstract
Methods for information transmission, a network device, and a terminal are provided in the disclosure. The disclosure relates to the field of mobile communication. The method includes transmitting a capability parameter to a terminal, where the capability parameter is used to indicate a multi-card capability supported and/or allowed by a network device. The terminal can negotiate with the network device according to the multi-card capability supported and/or allowed by the network device, and adjust communication of multiple UMTS subscriber identity modules (USIMs) in the terminal.