Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Radio system having additional signalling channel dedicated for user data transmission otherwise carried on control channel

Radio system having additional signalling channel dedicated for user data transmission otherwise carried on control channel

US Patent 5799251 · Granted Aug 25, 1998

Estimated economic value: $22,832,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Group communication2020
Group communication2018
Group communication2015
Session based communication2012
Communication system2011
Service provision in a communication system2009
Allocating emergency speech items in a mobile communication system2001
Call establishment in a mobile communication system2000
Call set-up in a transmission trunking radio system1997
Radio system1997
Method, mobile exchange, and subscriber station in a mobile radio system for est1997
Radio system with power-saving feature for mobile stations, effective during tra1996