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:
Oct. 28, 2014
Filed:
Nov. 20, 2012
International Business Machines Corporation, Armonk, NY (US);
Canio Cillis, Berlin, DE;
Ekkart Leschke, Berlin, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Push based services are supported on a breakout system in a mobile data network. The breakout system may not breakout some push based services and simply pass through these services to user equipment. In a PDP context with a dynamic IP address, the communication with the user equipment may be broken out and then be placed in a preserved state. In this situation, a breakout system which is not an active entity in the signaling over the mobile data network can not establish communication with the user equipment to send down the push data. To establish a new communication connection with the user equipment with a PDP context in a preserved state, a paging request from the mobile network is initiated to trigger a service request from the user equipment. The breakout system can then use the newly established connection to push the data to the user equipment.