LandOfFree - US Patents - Listing for Telecommunications

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

Information providing apparatus, information receiver,...

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

Information providing apparatus, information receiver,...

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

Information providing apparatus, item sales data processor,...

Telecommunications – Wireless distribution system – Two-way

Information providing method for transmitting broadcast...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Information providing system

Telecommunications – Radiotelephone system – Message storage or retrieval

Information providing system and information providing method

Telecommunications – Wireless distribution system

Information providing systems and portable electronic devices

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Information provision method and computer-readable recording...

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

Information provision system, information regeneration...

Telecommunications – Radiotelephone system – Emergency or alarm communication

Information provisioning for emergency calls

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Information receiving apparatus and information providing...

Telecommunications – Receiver or analog modulated signal frequency converter – With wave collector

Information receiving system and a control method thereof

Telecommunications – Wireless distribution system

Information reproducing apparatus and broadcasting system

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Information retrieval method and relay center

Telecommunications – Radiotelephone system – Message storage or retrieval

Information retrieval system

Telecommunications – Carrier wave repeater or relay system – Frequency or phase modulation

Information security system

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Information service broadcast control in a wireless...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Information services enhancements

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Information services provision in a telecommunications network