Data authentication and provisioning method and system

Data authentication system with reproduction device...

Data authentication using modification detection codes based...

Data base auto bill calling using ccis direct signaling

Data base communication call processing method

Data base creation in stored program controlled switching...

Data block spread type spectrum spread communication method

Data block transmission system

Data boundary aware base station assisted position location...

Data broadcast system

Data broadcasting system

Data buffer retiming circuit

Data buffer structure for physical and transport channels in...

Data burst communication techniques for mobile communication...

Data burst communication techniques for use in increasing...

Data bus transmission line termination circuit

Data caching on the internet

Data call transfer

Data call transfer preindication

Data calls using both constant bit rate and variable bit...