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1. (WO1997019569) SYSTEM, METHOD AND COMMUNICATION STATION FOR VOICE AND NON-VOICE COMMUNICATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/019569 International Application No.: PCT/IB1996/001188
Publication Date: 29.05.1997 International Filing Date: 05.11.1996
IPC:
H04W 76/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
76
Connection management, e.g. connection set-up, manipulation or release
04
Connection manipulation
Applicants:
PHILIPS ELECTRONICS N.V. [NL/NL]; Groenewoudseweg 1 NL-5621 BA Eindhoven, NL
PHILIPS NORDEN AB [SE/SE]; Kottbygatan 7 Kista S-164 85 Stockholm, SE (SE)
Inventors:
SLEGERS, Walter, Jeroen; NL
Agent:
MAK, Theodorus, N.; Internationaal Octrooibureau B.V. P.O. Box 220 NL-5600 AE Eindhoven, NL
Priority Data:
95203165.620.11.1995EP
Title (EN) SYSTEM, METHOD AND COMMUNICATION STATION FOR VOICE AND NON-VOICE COMMUNICATION
(FR) SYSTEME, PROCEDE ET STATION POUR LIAISONS VOCALES ET NON VOCALES
Abstract:
(EN) Known is a digital communication system comprising wireless terminals for voice and non-voice data communication. In order to get a flexible mixed voice and non-voice data communication system, terminals for mixed real time voice and reliable non-voice data communication are provided in which set-up channels are dynamically assigned to non-voice or to mixed voice and non-voice communications without first releasing the assigned communication resources. Herewith, at a higher level layer such as an application layer very fast switching over is achieved while other devices in the system are fully unaware of such switching over. In multimedia communications, such a fast switching over is particularly advantageous.
(FR) Les systèmes de télécommunications numériques à terminaux assurant des transmissions sans fils de données transmettant des signaux vocaux ou non vocaux sont bien connus. Pour obtenir un système de télécommunications souple mixte, vocal et non vocal, on recourt à des terminaux pour liaisons mixtes (vocales en temps réel et non vocales fiables) dans lesquels les canaux établis peuvent être affectés dynamiquement à des liaisons non vocales ou mixtes (vocales et non vocales) sans devoir libérer au préalable les ressources affectés. On peut ainsi assurer des commutations très rapides au niveau des couches les plus élevés sans que les autres dispositifs du système en soient aucunement affectés, ce qui s'avère particulièrement intéressant pour les liaisons multimédia.
Designated States: CN, JP, KR, SG
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)
Also published as:
SG43589EP0804859JP3801209 JPH10513330 CN1168215KR1019980701474