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. 19, 2016
Filed:
May. 16, 2013
Vasona Networks Inc., Santa Clara, CA (US);
VASONA NETWORKS INC., San Jose, CA (US);
Abstract
Some examples of triggering a signaling event in a control plane of a mobile network from a user plane of the mobile network. After it is determined in accordance with a predefined criterion that an error indication should be sent, an error indication may be sent in the user plane, from a location external to a radio access network of the mobile network and external to a core network of the mobile network, to at least one element in the radio access network or the core network, thereby triggering a signaling event. The predefined criterion may include no accessible association between a user identifier or cell identifier and an identifier of a tunnel for tunneling user data packets between the radio access network and the core network. The lack of an accessible association may have negative implications, e.g. for traffic management. The triggered signaling event may include releasing this tunnel.