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:
Nov. 18, 2025
Filed:
Mar. 25, 2021
Vivo Mobile Communication Co.,ltd., Guangdong, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Chang'an Dongguan, CN;
Abstract
This disclosure discloses a method for dual connectivity handover, a terminal, and a network device. The method includes: receiving a handover command sent from a source node, where the handover command carries dual connectivity DC configuration information for the source node and a target node, and single connectivity SC configuration information for the target node; when the DC configuration information is supported, establishing dual connectivity with the source node and the target node based on the DC configuration information; and based on the SC configuration information, disconnecting the connection with the source node in the dual connectivity and maintaining a single connection with the target node.