Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1998052368) TRANSMISSION OF DATA WITHIN A DIGITAL WIRELESS COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/052368 International Application No.: PCT/US1998/004538
Publication Date: 19.11.1998 International Filing Date: 09.03.1998
IPC:
H04M 11/06 (2006.01) ,H04W 76/04 (2009.01) ,H04W 88/12 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
11
Telephonic communication systems specially adapted for combination with other electrical systems
06
Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
76
Connection management, e.g. connection set-up, manipulation or release
04
Connection manipulation
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
12
Access point controller devices
Applicants:
MOTOROLA INC. [US/US]; 1303 East Algonquin Road Schaumburg, IL 60196, US
Inventors:
SAMALAM, Ashok, K.; US
SINGH, Jagdish; US
EYERMAN, Paul, M.; US
SVEC, Larry, D.; US
GOLDSMITH, Eric; US
Agent:
HAAS, Kenneth, A. ; Motorola Inc. Intellectual Property Dept. 1303 East Algonquin Road Schaumburg, IL 60196, US
Priority Data:
08/857,22716.05.1997US
Title (EN) TRANSMISSION OF DATA WITHIN A DIGITAL WIRELESS COMMUNICATION SYSTEM
(FR) TRANSMISSION DE DONNEES ANALOGIQUES DANS UN SYSTEME NUMERIQUE DE COMMUNICATION SANS FIL ANALOGIQUE
Abstract:
(EN) Transmission of analog data within a digital communication system (100) takes place by transmitting analog tones to a remote unit (113). Analog tones enter the remote unit (113) and are appropriately digitized for transmission via an uplink communication signal (119) to a base station (101). Once the digitized data has been received by the base station (101), it is appropriately demodulated and transmitted to a Centralized Base Station Controller (CBSC) (103). The CBSC (103) performs a digital to analog conversion where the digitized analog signal is converted back to its original analog tone form, and transmitted to a Public Switched Telephone Network (105).
(FR) L'invention porte sur la transmission de données analogiques dans un système (100) numériques de communication sans fil consistant à transmettre des tonalités analogiques à une unité éloignée (113). Lesdites tonalités atteignant l'unité éloignée (113) sont idoinement numérisées en vue de leur transmission par une liaison ascendante (119) à une station de base (101). Les données une fois reçues par la station de base (101) sont idoinement démodulées, puis transmises à un contrôleur centralisé de station de base (103) qui opère une conversion N/A qui redonne au signal analogique numérisé sa forme de tonalité originale, et le transmet sur un réseau téléphonique public (105).
front page image
Designated States: BR, CA, CN, JP, KR, PL, RU
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)