LandOfFree - US Patents - Listing for Telecommunications,Transmitter and receiver at same station

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

Signal transmission circuit of a wireless telephone handset

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

Signal transmission circuit, signal output circuit and...

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

Signal transmission reception switching apparatus

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

Signaling aggregator and method for use in a signaling network

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

Signaling gateway system and method

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

Signaling in a mobile cellular communication network with...

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

Signaling method and apparatus with a host and human input...

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

Signaling support for antenna selection using subset lists...

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

Signaling the type of incoming telephone calls

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

Signaling to support wireless service redirection

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

Signalling in a telecommunications system

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

Silent call accept

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

SIM card data transfer system and methods

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

Sim card mounting structure of mobile phone

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

SIM card reader and mobile telephone equipped with same

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

SIM card secured subscriber unit

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

SIM card securing mechanism for mobile phone

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

SIM card with directory entries for mobile telephones

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

Sim manager API