LandOfFree - US Patents - Listing for Telecommunications,Transmitter and receiver at same station

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

Double transformer balun for maximum power amplifier power

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

Double transformer balun for maximum power amplifier power

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

Double-port multi-through RF switch

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

Down link beam forming architecture for heavily overlapped beam

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

Downlink beamforming method

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

Downlink beamforming using beam sweeping and subscriber...

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

Downlink broadcasting by sequential transmissions from a...

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

Downlink transmission in a wireless data communication...

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

Drawer-type mobile phone

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

Drawer-type mobile phone

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

Dual antenna radiotelephone systems including an antenna-managem

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

Dual axis hinge apparatus for portable terminal

Telecommunications – Transmitter and receiver at same station – With a common signal processing stage

Dual band antenna having separate matched inputs for each band

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

Dual band cellular phone with two power amplifiers and a current

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

Dual band cellular phone with two power amplifiers and power con

Telecommunications – Transmitter and receiver at same station – With a common signal processing stage

Dual band cellular/PCS transceiver

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

Dual band mobile phone using the same intermediate frequency...

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

Dual band mobile station

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

Dual band mobile station employing cross-connected transmitter a