LandOfFree - US Patents - Listing for Telecommunications,Transmitter and receiver at separate stations

Telecommunications – Transmitter and receiver at separate stations

Dual threshold repeater squelch circuit

Telecommunications – Transmitter and receiver at separate stations – Short range rf communication

Dual transceiver module for use with imager and video cameras

Telecommunications – Transmitter and receiver at separate stations – Short range rf communication

Dual use of FFT circuity in imagers and transceivers

Telecommunications – Transmitter and receiver at separate stations

Dual-function double balanced mixer circuit

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Dual-mesh network and communication system for emergency...

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Dual-mesh network and communication system for emergency...

Telecommunications – Transmitter and receiver at separate stations – With control signal

Dual-mode communication system and voice signal processing...

Telecommunications – Transmitter and receiver at separate stations – Short range rf communication

Dual-mode mobile communication device capable of sharing...

Telecommunications – Transmitter and receiver at separate stations – Single message via plural carrier wave transmission

Duplex power control system in a communication network

Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part

Dynamic adaptation of impaired RF communication channels in...

Telecommunications – Transmitter and receiver at separate stations

Dynamic address allocation within RF trunking multisite switch

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Dynamic Adjustment of the pilot-channel, paging-channel, and...

Telecommunications – Transmitter and receiver at separate stations

Dynamic allocation of channels in a cellular telephone system

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Dynamic allocation of communication resources

Telecommunications – Transmitter and receiver at separate stations – Distortion – noise – or other interference prevention,...

Dynamic antenna control

Telecommunications – Transmitter and receiver at separate stations – Distortion – noise – or other interference prevention,...

Dynamic antenna control

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Dynamic associative group pickup

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Dynamic associative terminating extension groups

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Dynamic call coverage paths based on auxiliary units