LandOfFree - US Patents - Listing for Telecommunications

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

Infrared transmitter of coded message having fixed code and larg

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

Infrastructure for telephony network

Telecommunications – Radiotelephone system – Usage measurement

Infrastructure for wireless telecommunication networks

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Infrastructure for wireless telecommunication networks

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

Infrastructure transceiver and method for configuration based on

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

Infrastructure transceiver and method for configuration based on

Telecommunications – Interference signal transmission

Ingress noise cancellation for upstream signals on a cable telev

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

Ingress susceptibility on return path

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Inhibiting and controlling signal strength measurements by a mob

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Inhibiting handover to a new serving GPRS support node...

Telecommunications – Radiotelephone system – Security or fraud prevention

Inhibiting system traffic from unregistered mobile stations

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Initial cell search in mobile communications systems

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Initial cell search in wireless communication systems

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Initial connection establishment in a wireless communication...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Initial connection establishment in a wireless communication...

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

Initial downlink transmit power adjustment for non-real-time...

Telecommunications – Receiver or analog modulated signal frequency converter – Local control of receiver operation

Initial frequency synchronization mechanism

Telecommunications – Receiver or analog modulated signal frequency converter – Local control of receiver operation

Initial frequency synchronization mechanism

Telecommunications – Transmitter and receiver at separate stations – Optimum frequency selection

Initial frequency synchronization mechanism