LandOfFree - US Patents - Listing for Telecommunications

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

Broadband double-balanced frequency mixer

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

Broadband doubly balanced mixer having improved termination inse

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Broadband driver

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

Broadband frequency multiplier

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

Broadband frequency synthesizer

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

Broadband low-noise low-intermodulation receiver

Telecommunications – Radiotelephone system – Emergency or alarm communication

Broadband medical emergency response system

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Broadband merged switch

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

Broadband mixer circuit and method

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

Broadband mixer with coplanar balun

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

Broadband multicarrier amplifier system and method using envelop

Telecommunications – Interference signal transmission

Broadband network having an upstream power transmission level th

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

Broadband power management (power banking) within a...

Telecommunications – Receiver or analog modulated signal frequency converter – Plural receivers

Broadband quadrature phase modulator for control loop error gene

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

Broadband radio access method, device and system

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Broadband radio transceiver

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

Broadband receiver amplitude/phase normalization using a...

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

Broadband repeater with security for ultrawideband technologies

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

Broadband RF mixer with improved intermodulation suppression