Method and system for wireless receivers enhancing reception quality of digital data transmitted by subcarriers
WO0049817A1
Method for controlling the operation of a radiopaging receiver and corresponding radiopaging receiver
WO0049744A1
Method for increasing the autonomy of digital data receivers and corresponding data transmission system
WO0049587A1
Method for transmitting alpha crawls on a radiopaging receiver network and corresponding receiver
WO0049759A1
Method for reducing the duration of activity in digital data receivers and digital data transmission system
WO0049706A1
Method and system for accelerating real time data transmission
WO0036772A1
Method for increasing the operating range of receivers and corresponding transmission systems
EP1016290A1
Method for increasing the autonomy of digital radio messaging receivers and corresponding transmission system
WO9904518A1
Method for transmitting data between a receiver, in particular a television receiver set, a case unit and a validating station, in particular a voice server, and corresponding case unit
WO9835462A1
Processes for acoustically transmitting a digital message and decoding of this transmission, and relative instruments
US6070797A
Positioning device for a smart card reader
EP1007170A1
Method and system for validating bets for a game, effected from an autonomous electronic housing
EP0897639A1
Interactive method and system for transmitting information between a receiver and a server
WO9739539A1
Interactive game device comprising a broadcast information receiver, particularly a radio
WO9739538A1
Interactive information receiver, in particular an interactive radio and interactive information transmission method
FR2753855A1
INTERACTIVE ELECTRONIC MESSAGING SYSTEM
AU5767396A
Tamper protection and activation method for an electronic ga ming device and device therefor
WO9619874A1
Radio frequency device connectable to a processing unit, particularly a portable microcomputer
US6283367B1
IC card reader with synthesized voice output
EP0700194A1
Telephone device for using a plurality of memory cards