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. 03, 2024
Filed:
May. 14, 2021
Honor Device Co., Ltd., Shenzhen, CN;
Zhihua Zhao, Shenzhen, CN;
Kai Du, Shenzhen, CN;
Liwei Cui, Shenzhen, CN;
Yuanyuan Liu, Shenzhen, CN;
Lixin Lin, Shenzhen, CN;
Honor Device Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of this application provide a data service handover method and an apparatus. The method includes: a terminal device detects failure of a secondary cell group; and the terminal device starts a timer, and if a network device has not handed over to a master base station within a timing duration of the timer a data service transmitted by the secondary cell group, when the timer expires, the terminal device notifies the network device to hand over the data service to the master base station.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile