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. 24, 2015
Filed:
Feb. 01, 2010
Lars Westberg, Enkoping, SE;
Ayodele Damola, Solna, SE;
Stefan Hellkvist, Stockholm, SE;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
A method and apparatus for handing over a terminal connection. A handover request is sent from a source base station to a target base station. A first control message (including a session identifier for identifying the session, and current parameters for the session) is also sent from the source base station to a control server. If the target base station is associated with a cache storage unit containing the content data, a second control message (including a session identifier for identifying the session, and current parameters) is sent from the control server to the target base station. At the target base station, the content data packets are retrieved from the cache storage unit, and a header of each retrieved content data packet is populated with parameters calculated using the received current parameters and session identifier. The content data packets are then sent from the base station towards the terminal.