Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual-channel real-time communication

Dual-channel real-time communication

US Patent 6141329 · Granted Oct 31, 2000

Estimated economic value: $40,534,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and apparatus for enhancing ringback tone quality during telephone commu2018
Transparent multi-element antenna2014
Methods and apparatus for enhancing ringback tone quality during telephone commu2014
Minimal effort network subscriber registration2014
Methods and apparatus for low latency signal aggregation and bandwidth reduction2010
Methods and apparatus for network signal aggregation and bandwidth reduction2006
Internet teleconferencing2006
Packet-based trunking2002
Global packet-switched computer network telephony server2002
Self-calibrating adaptive ranging apparatus and method1986
Scanning interferometer control systems1983