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1. WO1993020641 - IMPROVED DATA TRANSMISSION PUBLIC SWITCHED TELEPHONE NETWORK

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Publication Number WO/1993/020641
Publication Date 14.10.1993
International Application No. PCT/US1993/002505
International Filing Date 18.03.1993
Chapter 2 Demand Filed 26.10.1993
IPC
H04L 12/58 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
54Store-and-forward switching systems
58Message switching systems
H04M 3/42 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
H04M 3/53 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
50Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers
53Centralised arrangements for recording incoming messages
H04M 11/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
11Telephonic communication systems specially adapted for combination with other electrical systems
H04N 1/32 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
32Circuits or arrangements for control or supervision between transmitter and receiver
H04Q 3/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
3Selecting arrangements
CPC
H04L 51/48
H04M 11/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
11Telephonic communication systems specially adapted for combination with other electrical systems
H04M 3/4228
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
4228in networks
H04M 3/5307
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
50Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers
53Centralised arrangements for recording incoming messages ; , i.e. mailbox systems
5307for recording messages comprising any combination of audio and non-audio components
H04N 1/324
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
32Circuits or arrangements for control or supervision between transmitter and receiver ; or between image input and image output device
32358using picture signal storage, e.g. at transmitter
324intermediate the transmitter and receiver terminals, e.g. at an exchange
H04N 1/32411
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
32Circuits or arrangements for control or supervision between transmitter and receiver ; or between image input and image output device
32358using picture signal storage, e.g. at transmitter
324intermediate the transmitter and receiver terminals, e.g. at an exchange
32406in connection with routing or relaying, e.g. using a fax-server or a store-and-forward facility
32411Handling instructions for routing or relaying
Applicants
  • BELL ATLANTIC NETWORK SERVICES, INC. [US]/[US]
Inventors
  • BRANKLEY, Russel, J.
  • DORSEY, James, M.
Agents
  • LEBLANC, Robert, E.
Priority Data
859,58027.03.1992US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED DATA TRANSMISSION PUBLIC SWITCHED TELEPHONE NETWORK
(FR) RESEAU TELEPHONIQUE PUBLIC COMMUTE A TRANSMISSION AMELIOREE DE DONNEES
Abstract
(EN) A Public Switched Telephone Network (PSTN) linking an originating facility (44, 46, 48) and a terminating facility (64, 66, 68) through an originating switch (42) connected to the originating facility and a terminating switch (50) connected to the terminating facility where the terminating facility includes multi-format data terminal devices including a telephone (64) and an additional non-telephone data terminal (68) where the terminal and the non-telephone terminal each have an NPA-NXX-XXXX address, a method including the steps of (a) creating a message, (b) creating an address for the message comprising the NPA-NXX-XXXX address plus an added data characteristic indicative of the non-telephone terminal to which the message is directed, (c) transmitting the address to the terminating switch, (d) analyzing the address and (e) connecting the message to the data terminal.
(FR) Réseau téléphonique public commuté (RTPC) reliant une installation de départ (44, 46, 48) à une installation d'arrivée (64, 66, 68) par l'intermédiaire d'un commutateur de départ (42) raccordé à l'installation de départ, et d'un commutateur d'arrivée (50) raccordé à l'installation d'arrivée. Ladite installation d'arrivée comprend des dispositifs terminaux multi-format de transmission de données comprenant un téléphone (64) et un terminal non téléphonique supplémentaire (68) de transmission de données, le terminal et le terminal non téléphonique étant dotés chacun d'une adresse NPA-NXX-XXXX. Un procédé consiste (a) à créer un message, (b) à créer une adresse pour le message comportant l'adresse NPA-NXX-XXXX ainsi qu'une caractéristique de données supplémentaire indiquant le terminal non téléphonique auquel est destiné le message, (c) à transmettre l'adresse au commutateur d'arrivée, (d) à analyser l'adresse, et (e) à raccorder le message au terminal de transmission de données.
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