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:
Mar. 30, 2010
Filed:
May. 03, 2006
Raghunath Dendukuri, Milpitas, CA (US);
Parameswaran Kumarasamy, San Jose, CA (US);
Mohammed Taher Shaikh, Fremont, CA (US);
Raghunath Dendukuri, Milpitas, CA (US);
Parameswaran Kumarasamy, San Jose, CA (US);
Mohammed Taher Shaikh, Fremont, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Systems and techniques to determine that a VoIP call is an inactive media call. One or more counters may be used to determine information indicative of an elapsed time since the last valid media packet sent/received. When the elapsed time exceeds a threshold time, the call is determined to be an inactive media call. The call may be designated as inactive, may be terminated, or other action may be taken based on the determination that the call is an inactive media call.