LandOfFree - US Patents - Listing for Telecommunications

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

Electrically conductive carrier and patterning for...

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Electrically conductive keypad lightguides

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

Electrically isolated metal mask programming using a polysilicon

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

Electrically tunable inductor and method

Telecommunications – Transmitter – Including tuning

Electrically tuned resonance circuit using piezo and...

Telecommunications – Receiver or analog modulated signal frequency converter – With wave collector

Electrically-tunable bandpass filter

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Electro-magnetic interference shield for a telephone handset

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

Electro-magnetic propagation modeling

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

Electro-mechanical-acoustic transducing device

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

Electro-optic modulator

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

Electro-optical connection between electronic modules

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

Electro-optical data bus

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

Electro-optical light beam signal transmission system

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

Electro-optical transducer assembly

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

Electro-optically controlled wideband multi-beam phased array an

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

Electroacoustic transducer

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver

Electroacoustic transducer mounting apparatus

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

Electromagnetic antenna apparatus

Telecommunications – Transmitter and receiver at separate stations – Near field

Electromagnetic coil array integrated into flat-panel detector