Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation

Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation

US Patent 7945026 · Granted May 17, 2011

Estimated economic value: $3,787,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System, method, and apparatus for data loss prevention2021
System, method, and apparatus for data loss prevention2019
Automatic call forwarding to in-vehicle telematics system2015
Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) valid2015
Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) valid2014
Integrated, detachable ear bud device for a wireless phone2014
Intelligent queue for information teleservice messages with superceding updates2012
Intelligent queue for information teleservice messages with superceding updates2011
Intelligent queue for information teleservice messages with superseding updates2010
Intelligent queue for information teleservice messages with superceding updates2010
Prepaid call management in intelligent network2005
Financing party payment for calls with a wireless subscriber2004