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1. (WO1979000110) TRANSMISSION INSTALLATION WITH SELECTIVE CALLING BETWEEN USERS THROUGH A PROCESSOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000110 International Application No.: PCT/DE1978/000021
Publication Date: 08.03.1979 International Filing Date: 16.08.1978
IPC:
H04W 88/18 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
18
Service support; Network management devices
Applicants:
Inventors:
Priority Data:
273827825.08.1977DE
Title (EN) TRANSMISSION INSTALLATION WITH SELECTIVE CALLING BETWEEN USERS THROUGH A PROCESSOR
(FR) INSTALLATION DE TRANSMISSION AVEC APPEL SELECTIF ENTRE USAGERS PAR L"INTERMEDIAIRE D"UNE UNITE CENTRALE
Abstract:
(EN) Equipment for calling people, with which the persons provided with portable send-receive units (1, 28) can be intercalled selectively through a send-receive processor (23). In order to have light portable units, these are built to send a signal according to a simple code (7). In the processor, conversion means (21) are provided to receive the calling signal, coded according to the simple code, and to convert it into a calling signal coded according to a reliable transmission code (13).
(FR) Installation d"appel de personnes, avec laquelle les personnes munies d"appareils emetteurs-recepteurs (1, 28) peuvent s"appeler selectivement par l"intermediaire d"une unite centrale emettrice-receptrice (23). Afin d"obtenir des appareils portatifs legers, ceux-ci sont realises pour emettre un signal selon un code simple (7). Dans l"unite centrale sont prevus des moyens de conversion (21) pour recevoir le signal d"appel, code selon le code simple, et le convertir en un signal d"appel code selon un code de transmission sur (13).
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)