EP 0819289 A1 19980121 - PORTABLE ONE-WAY RADIO PAGER WITH AN ENCODED SOUND SIGNAL TRANSMITTER, AND IDENTIFICATION METHOD USING SAME
Title (en)
PORTABLE ONE-WAY RADIO PAGER WITH AN ENCODED SOUND SIGNAL TRANSMITTER, AND IDENTIFICATION METHOD USING SAME
Title (de)
TRAGBARER EMPFÄNGER FÜR UNIDIREKTIONALE FUNKNACHRICHTEN MIT EINEM SENDER FÜR KODIERTE SCHALLSIGNALE UND IDENTIFIZIERUNGSVERFAHREN UNTER VERWENDUNG DES EMPFÄNGERS
Title (fr)
RECEPTEUR PORTATIF DE RADIOMESSAGERIE UNIDIRECTIONNELLE DOTE D'UN EMETTEUR DE SIGNAUX SONORES CODES, ET PROCEDE D'IDENTIFICATION UTILISANT CE RECEPTEUR
Publication
Application
Priority
- FR 9600513 W 19960404
- FR 9504181 A 19950407
Abstract (en)
[origin: WO9631851A1] A portable one-way radio pager comprising receiving means (4, 5, 6) for receiving radio messages, a memory (8) for storing the messages, a screen (2), a keypad (3), an electronic CPU (7) and a speaker (9). The CPU is designed to recognise specific messages known as "primary certification codes" and cause the speaker to output an encoded sound signal depending on a secondary code entered by the user using the keypad and an additional code accessible to the CPU. The encoded sound signal enables user identification.
IPC 1-7
IPC 8 full level
G08B 5/22 (2006.01)
CPC (source: EP US)
G08B 5/228 (2013.01 - EP US)
Citation (search report)
See references of WO 9631851A1
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
WO 9631851 A1 19961010; CN 1181146 A 19980506; DE 69603592 D1 19990909; DE 69603592 T2 20000330; EP 0819289 A1 19980121; EP 0819289 B1 19990804; FR 2732852 A1 19961011; FR 2732852 B1 19970613; US 5970389 A 19991019
DOCDB simple family (application)
FR 9600513 W 19960404; CN 96193136 A 19960404; DE 69603592 T 19960404; EP 96912065 A 19960404; FR 9504181 A 19950407; US 93090598 A 19980219