LandOfFree - US Patents - Listing for Telecommunications

Telecommunications – Receiver or analog modulated signal frequency converter – Frequency modifying or conversion

Wideband multiple conversion receiver system with means for avoi

Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency

Wideband parallel processing digital tuner

Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency

Wideband radio receiver

Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency

Wideband receiver and channel scanning method

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

Wideband reference signal transmission in SC-FDMA...

Telecommunications – Receiver or analog modulated signal frequency converter – Noise or interference elimination

Wideband resistive input mixer with noise-cancelled impedance

Telecommunications – Wireless distribution system

Wideband signal distribution system

Telecommunications – Transmitter and receiver at same station – With frequency stabilization

Wideband signal generators, measurement devices, methods of...

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

Wideband signal transmission system

Telecommunications – Carrier wave repeater or relay system – Portable or mobile repeater

Wideband transmission through narrowband transponder

Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency

Wideband tuner for VHF, CATV and UHF television signals

Telecommunications – Receiver or analog modulated signal frequency converter – Local control of receiver operation

Wideband variable gain amplifier in an ultra wideband receiver

Telecommunications – Transmitter and receiver at same station – With frequency stabilization

Wideband wireless communications receiver

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

WiFi and GSM landmarks and neighborhoods for location based...

Telecommunications – Radiotelephone system – Security or fraud prevention

WIFI authentication method

Telecommunications – Transmitter and receiver at separate stations – Having diverse art device

WiFi collaboration method to reduce RF interference with...

Telecommunications – Transmitter and receiver at separate stations – Having diverse art device

WiFi collaboration method to reduce RF interference with...

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

WiFi interface to dialup modem

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

Wind-up power control method and apparatus in mobile...