LandOfFree - US Patents - Listing for Telecommunications

Telecommunications – Transmitter and receiver at separate stations – Suppressed carrier wave system

A muiti-mode modulation and demodulation system and method

Telecommunications – Receiver or analog modulated signal frequency converter – Frequency or phase modulation

A.F.C. system for broad-band FM receiver

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

A/V control for a computing device with handheld and...

Telecommunications – Transmitter – With electrical protection of transmitter circuit or operator

Abnormal transmission stopping circuit for transmitter

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

Absence reception information device and absence reception...

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...