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1. WO2007140582 - METHOD AND SYSTEM FOR EXTENDING SERVICES TO CELLULAR DEVICES

Publication Number WO/2007/140582
Publication Date 13.12.2007
International Application No. PCT/CA2007/000951
International Filing Date 30.05.2007
IPC
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
H04L 12/66 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
66Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
H04W 76/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
04Connection manipulation
H04W 88/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
06adapted for operation in multiple networks, e.g. multi-mode terminals
H04W 88/16 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
16Gateway arrangements
H04W 92/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
02Inter-networking arrangements
CPC
H04L 65/1006
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1003Signalling or session protocols
1006SIP
H04L 65/1026
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
102Gateways
1023Media gateways
1026at the edge
H04L 65/103
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
102Gateways
1023Media gateways
103in the network
H04L 65/105
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
105Proxies, e.g. SIP proxies
H04L 67/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
04adapted for terminals or networks with limited resources or for terminal portability, e.g. wireless application protocol [WAP]
H04L 67/28
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
28for the provision of proxy services, e.g. intermediate processing or storage in the network
Applicants
  • FIRSTHAND TECHNOLOGIES INC. [CA]/[CA] (AllExceptUS)
  • RAJU, Vishwanath [CA]/[CA] (UsOnly)
  • MOUTTHAM, Alain [CA]/[CA] (UsOnly)
Inventors
  • RAJU, Vishwanath
  • MOUTTHAM, Alain
Agents
  • KINSMAN, L. Anne
Priority Data
11/422,17305.06.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND SYSTEM FOR EXTENDING SERVICES TO CELLULAR DEVICES
(FR) procédé et système pour étendre des services à des dispositifs cellulaires
Abstract
(EN)
A system is provide for extending services to cellular devices. The system includes a wireless gateway having a client side with an intelligent client agent and a server side with an intelligent server agent, a wireless device having a first mode operable in a cellular system and a second mode operable in a wireless local area network and including an intelligent client agent for determining operation mode and for communicating with the intelligent client agent of the wireless gateway and a communications protocol for communication between the wireless gateway intelligent client agent and the wireless device intelligent client agent to effect services. The services include one or more of voice, directory, presence, and media services. The voice service includes at least one of call waiting, call forwarding conferencing, and caller identification. The media service includes at least one of interactive voice response (IVR), text-to-speech, speech recognition, play, record. The directory service includes a public switched telephone network (PSTN) directory, a cellular network directory, an Internet directory and a private branch exchange (PBX) directory. The communications protocol includes encapsulation for at least one of directory, mobility and security services and other protocols. The other protocols include at least one of Internet protocol (IP), session initiation protocol (SIP), and lightweight directory access protocol (LDAP).
(FR)
L'invention concerne un système pour étendre des services à des dispositifs cellulaires. Le système comprend une passerelle sans fil ayant un côté client avec un agent client intelligent et un côté serveur avec un agent serveur intelligent, un dispositif sans fil ayant un premier mode opérationnel dans un système cellulaire et un second mode opérationnel dans un réseau local sans fil et comprenant un agent client intelligent pour déterminer un mode de fonctionnement et pour communiquer avec l'agent client intelligent de la passerelle sans fil et un protocole de communication pour communiquer entre l'agent client intelligent de la passerelle sans fil et l'agent client intelligent du dispositif sans fil pour réaliser des services. Les services comprennent un ou plusieurs services parmi des services vocaux, d'annuaire, de présence et multimédia. Le service vocal comprend l'indication d'appel en attente, le renvoi automatique d'appel, la téléconférence et/ou l'identification d'appelant. Le service multimédia comprend la reconnaissance vocale interactive (IVR), la synthèse de parole à partir du texte, la reconnaissance vocale, la lecture et/ou l'enregistrement. Le service d'annuaire comprend un annuaire de réseau téléphonique public commuté (PSTN), un annuaire de réseau cellulaire, un annuaire Internet et un annuaire d'autocommutateur privé (PBX). Le protocole de communication comprend l'encapsulation pour le service d'annuaire, de mobilité et/ou de sécurité et/ou d'autres protocoles. Les autres protocoles comprennent le protocole Internet (IP), le protocole d'ouverture de session (SIP) et/ou le protocole léger d'accès à l'annuaire (LDAP).
Also published as
Latest bibliographic data on file with the International Bureau