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:
Jul. 21, 2026
Filed:
Apr. 14, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Dung Pham Van, Upplands Väsby, SE;
Magnus Stattin, Upplands Väsby, SE;
Prajwol Kumar Nakarmi, Sollentuna, SE;
Tuomas Tirronen, Helsinki, FI;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
There is provided a method in a target network node for performing early data transmission (EDT) when a wireless device has suspended a connection from a source network node. The method comprises: receiving ciphered data from a first network node; sending a message to the wireless device, the message comprising the ciphered data; and in response to the sent message, receiving a message from the wireless device, the message allowing the target network node to retrieve a User Equipment (UE) context of the wireless device from the source network node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile