LandOfFree - US Patents - Listing for Telecommunications

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

Absorbing sum signal energy in a mixer

Telecommunications – Receiver or analog modulated signal frequency converter – With protection circuit for receiver circuit

AC overload protective circuit

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

ACARS messages over iridium

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

ACARS messages over iridium

Telecommunications – Transmitter and receiver at same station

ACARS/VHF transceiver interface unit (AVIU)

Telecommunications – Transmitter and receiver at same station

ACARS/VHF transceiver interface unit (AVIU)

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Accelerated scanning of cellular channels by cellular...

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

Accelerated synchronization method for a mobile terminal in a mo

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

Accelerating a set-up procedure for wireless connections...

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

Accelerometer influenced communication device

Telecommunications – Transmitter and receiver at separate stations

Access and control system for a digital queued repeater

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

Access and use of ad content loaded onto wireless telephones

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

Access burst detector correlator pool

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Access channel for reduced access delay in a...

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

Access control for a fixed cellular terminal using a secondary p

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

Access control for multi-access satellite communication system

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Access control in a cellular system

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Access control in a mobile communication system

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

Access control method utilizing a key battery