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:
Jul. 31, 2009
Yangcheng Huang, Athlone, IE;
Yangcheng Huang, Athlone, IE;
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Abstract
User equipment uses traces of service primitives of one or multiple service sessions to automatically discover a service sequence. Service sequences are refined by analyzing sequences captured during multiple sessions of the same service. A daemon receives from a plurality of user equipment the observed service sequences. The sequences from different user equipment are aggregated. The daemon sends back the refined service sequences to user equipment. User equipment sends a problem report to the daemon and/or a service monitor in the case of a service failure. The daemon or the service monitor aggregates such problem reports and discovers the causes of service degradations.