Patent ID: 6128510
Filing Date: 2000-10-03
Classification: H04M,H04W

Abstract:
A radio pair for cordlessly connecting a modem to a standard telephone line, comprising:a base unit pluggable into a telephone jack connected to a telephone line,said base unit comprising:a first data access arrangement (DAA) module for converting a signal from said telephone jack into a 4-wire signal;a first radio transceiver connected to said first DAA module for transmitting and receiving data over the telephone line; anddiscrimination means for discriminating between data signals received from said modem and signals received from a telephone voice handset; anda remote unit connectable to a modem interface with a telephone jack, said remote unit comprising:a second DAA module for converting the 4-wire signal into signal compatible with said modem interface; anda second radio transceiver connected to said second DAA module for transmitting and receiving data to and from said first radio transceiver in said base unit.