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:
May. 13, 2025
Filed:
Jun. 25, 2018
Nokia Technologies Oy, Espoo, FI;
Sung Hwan Won, Seoul, KR;
NOKIA TECHNOLOGIES OY, Espoo, FI;
Abstract
An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: determine that a user equipment is to switch from using a first radio access technology to using a second radio access technology to perform an emergency call; determine that the user equipment supports access to a core network via a cell of the second radio access technology; and cause the user equipment to switch from using the first radio access technology to the second radio access technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile