Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Alarm signal processing circuit

Alarm signal processing circuit

US Patent 5920258 · Granted Jul 6, 1999

Estimated economic value: $162,502,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Legacy time division multiplexing (TDM) service support in a packet network and 2023
Shuffle for connecting nodes in a direct interconnect network2022
Shuffle for optically connecting nodes and devices2022
Shuffle for connecting nodes in a direct interconnect network2022
Shuffle for connecting nodes in a direct interconnect network2022
Legacy time division multiplexing (TDM) service support in a packet network and 2021
Providing a timing source for multiple nodes coupled to a circuit-switched netwo2015
Dynamic load balancing2013
Providing a timing source for multiple nodes coupled to a circuit-switched netwo2013
Ethernet facility and equipment protection2012
Enhanced calibration for multiple signal processing paths in a wireless network2012
Enhanced calibration for multiple signal processing paths in a frequency divisio2012