LandOfFree - US Patents - Listing for Telecommunications

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

Integrated circuit incorporating RF antenna switch and power...

Telecommunications – Transmitter and receiver at separate stations – Having diverse art device

Integrated circuit module with devices interconnected by electro

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

Integrated circuit of inductive elements

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

Integrated circuit planar high frequency mixer

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

Integrated circuit radio front-end architecture and...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Integrated circuit that controls transmission of a random...

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

Integrated circuit transponder having a plurality of...

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

Integrated circuit transporter and a method of communication the

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

Integrated circuit tuner with broad tuning range

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

Integrated circuit using a power supply input for digital logic

Telecommunications – Transmitter and receiver at same station

Integrated circuit/printed circuit board substrate structure...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Integrated communications management unit and very high...

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

Integrated connection assembly for global positioning system...

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

Integrated connection assembly for global positioning system...

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

Integrated control and signal processing in a cellular telephone

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Integrated control system for radio service areas of base statio

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Integrated control system for radio service areas of base...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Integrated control system for radio service areas of base...

Telecommunications – Radiotelephone system – Message storage or retrieval

Integrated cordless telephone with telephone answering device an