Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Test phone using SIP

Test phone using SIP

US Patent 8406380 · Granted Mar 26, 2013

Estimated economic value: $658,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods providing video conferencing with adjusted/modified video and related vi2025
Network monitoring2024
Communication of application transactions on a radio link2023
Communication of application transactions on a radio link2020
Service level agreement in radio base station2020
Service level agreement in radio base station2020
Technique for connection attempt handling in a circuit switched fallback situati2017
Call control entity for a communication network2016
Operating and supporting dual mode user equipment2015
Technique for connection attempt handling in a circuit switched fallback situati2015
Providing circuit switched calls and services over a broadband network2015
Providing circuit switched calls and services over a broadband network2015