CA2598200C - Systeme et methode de livraison de numeros de rappel automatique pour appels d'urgence d'un reseau voip - Google Patents

Systeme et methode de livraison de numeros de rappel automatique pour appels d'urgence d'un reseau voip Download PDF

Info

Publication number: CA2598200C
Authority: CA; Canada
Prior art keywords: volp; network; sip uri; switch; call
Prior art date: 2006-08-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA2598200A

Other languages

English (en)

Other versions

CA2598200A1 (fr

Inventor

Zohar Krivorot

Avi Krivorot

Lev Deich

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Intrado Inc

Original Assignee

Connexon Telecom Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-08-21

Filing date

2007-08-21

Publication date

2015-10-27

2007-08-21 Application filed by Connexon Telecom Inc filed Critical Connexon Telecom Inc

2008-02-21 Publication of CA2598200A1 publication Critical patent/CA2598200A1/fr

2015-10-27 Application granted granted Critical

2015-10-27 Publication of CA2598200C publication Critical patent/CA2598200C/fr

Status Expired - Fee Related legal-status Critical Current

2027-08-21 Anticipated expiration legal-status Critical

Links

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Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42195—Arrangements for calling back a calling subscriber
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1023—Media gateways
- H04L65/103—Media gateways in the network
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1096—Supplementary features, e.g. call forwarding or call holding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
- H04M3/5116—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing for emergency applications
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/126—Interworking of session control protocols
- H04M7/127—Interworking of session control protocols where the session control protocols comprise SIP and SS7
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/128—Details of addressing, directories or routing tables
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2242/00—Special services or facilities
- H04M2242/14—Special services or facilities with services dependent on location

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Business, Economics & Management (AREA)
Multimedia (AREA)
Emergency Management (AREA)
General Business, Economics & Management (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Public Health (AREA)
Marketing (AREA)
Telephonic Communication Services (AREA)

CA2598200A 2006-08-21 2007-08-21 Systeme et methode de livraison de numeros de rappel automatique pour appels d'urgence d'un reseau voip Expired - Fee Related CA2598200C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US83886806P	2006-08-21	2006-08-21
US60/838,868		2006-08-21

Publications (2)

Publication Number	Publication Date
CA2598200A1 CA2598200A1 (fr)	2008-02-21
CA2598200C true CA2598200C (fr)	2015-10-27

Family

ID=39103154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2598200A Expired - Fee Related CA2598200C (fr)	2006-08-21	2007-08-21	Systeme et methode de livraison de numeros de rappel automatique pour appels d'urgence d'un reseau voip

Country Status (1)

Country	Link
CA (1)	CA2598200C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20090086428A (ko)	2006-11-02	2009-08-12	디지포니카 (인터내셔널) 리미티드	ＶｏＩＰ 통신을 위한 라우팅 메세지 생성
US8422507B2 (en)	2006-11-29	2013-04-16	Digifonica (International) Limited	Intercepting voice over IP communications and other data communications
US8537805B2 (en)	2007-03-26	2013-09-17	Digifonica (International) Limited	Emergency assistance calling for voice over IP communications systems
CA2732148C (fr)	2008-07-28	2018-06-05	Digifonica (International) Limited	Passerelle mobile
PL2478678T3 (pl)	2009-09-17	2016-05-31	Digifonica Int Ltd	Bezprzerwowe przesyłanie transmisji protokołu internetowego podczas zmian punktów końcowych

2007
- 2007-08-21 CA CA2598200A patent/CA2598200C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2598200A1 (fr)	2008-02-21

Legal Events

Date	Code	Title	Description
2012-06-05	EEER	Examination request
2020-10-13	MKLA	Lapsed	Effective date: 20200831

Publication	Publication Date	Title
US8774370B2 (en)	2014-07-08	System and method for delivering callback numbers for emergency calls in a VOIP system
US7907551B2 (en)	2011-03-15	Voice over internet protocol (VoIP) location based 911 conferencing
US7627091B2 (en)	2009-12-01	Universal emergency number ELIN based on network address ranges
US8520805B2 (en)	2013-08-27	Video E911
US9426304B2 (en)	2016-08-23	Answering or releasing emergency calls from a map display for an emergency services platform
US8903355B2 (en)	2014-12-02	Answering or releasing emergency calls from a map display for an emergency services platform
US8824454B2 (en)	2014-09-02	Peering network for parameter-based routing of special number calls
US9544429B2 (en)	2017-01-10	Solutions for voice over internet protocol (VoIP) 911 location services
US8073111B2 (en)	2011-12-06	Systems and methods for providing 9-1-1 services to nomadic internet telephony callers
CA2712420C (fr)	2013-10-29	Procede et appareil d'avertissement de numero de services d'urgence dans un reseau ip
US20070003024A1 (en)	2007-01-04	Network emergency call taking system and method
US7894406B2 (en)	2011-02-22	System for routing remote VoIP emergency calls
US7127044B1 (en)	2006-10-24	Pooling numbers for E911 calls from unnamed endpoints
CA2598200C (fr)	2015-10-27	Systeme et methode de livraison de numeros de rappel automatique pour appels d'urgence d'un reseau voip
US20070121798A1 (en)	2007-05-31	Public service answering point (PSAP) proxy
US7319692B2 (en)	2008-01-15	Subscriber mobility in telephony systems
US8351593B2 (en)	2013-01-08	Emergency recording during VoIP session
US7734021B1 (en)	2010-06-08	Method and apparatus for supporting out of area phone number for emergency services
US7590107B2 (en)	2009-09-15	TCP/IP transport interface for ISDN telephone
WO2007044454A2 (fr)	2007-04-19	Conference 911 a base d'emplacement avec voip
Jeong et al.	2009	Design for supporting the multimedia emergency VoIP using PSTN and IP network