Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Detection of denial of service attacks against SIP (session initiation protocol) elements

Detection of denial of service attacks against SIP (session initiation protocol) elements

US Patent 7526803 · Granted Apr 28, 2009

Estimated economic value: $1,522,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cross platform credential sharing2025
Caller name authentication to prevent caller identity spoofing2016
Managing undesirable content in IP video broadcast traffic2015
System and method of network access security policy management by user and devic2014
System and method of securely processing lawfully intercepted network traffic2014
Soft denial of application actions over the network communications2013
Transparent caller name authentication for authorized third party callers2012
System and method of network access security policy management for multimodal de2012
Adaptable communication profiles in telephone networks2011
Secure voice signaling gateway2010
Communication network security risk exposure management systems and methods2010
Application layer ingress filtering2010