BRPI0900970A2 - comportamento de telefone que permite sobrevivência utilizando sinalização sip em uma configuração de rede sip - Google Patents
comportamento de telefone que permite sobrevivência utilizando sinalização sip em uma configuração de rede sipInfo
- Publication number
- BRPI0900970A2 BRPI0900970A2 BRPI0900970-1A BRPI0900970A BRPI0900970A2 BR PI0900970 A2 BRPI0900970 A2 BR PI0900970A2 BR PI0900970 A BRPI0900970 A BR PI0900970A BR PI0900970 A2 BRPI0900970 A2 BR PI0900970A2
- Authority
- BR
- Brazil
- Prior art keywords
- sip
- user agent
- network configuration
- survival
- signaling
- Prior art date
Links
- 230000004083 survival effect Effects 0.000 title abstract 3
- 230000011664 signaling Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
-
- 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
- H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
-
- 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
- H04L65/1046—Call controllers; Call servers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
COMPORTAMENTO DE TELEFONE QUE PERMITE SOBREVIVêNCIA UTILIZANDO SINALIZAçãO SIP EM UMA CONFIGURAçãO DE REDE SIP. São providos métodos, dispositivos, e sistemas para manter um Agente de Usuário que permite sobrevivência de SIP. A presente invenção é adaptada para permitir que o Agente de Usuário detecte o status da rede, desse modo proporcionando no sentido de que o Agente de Usuário realize operações de failover/failback. O Agente de Usuário pode ser adaptado para determinar o status da rede com base em seu próprio mecanismo de monitoração e/ou com base nas mensagens recebidas a partir de outros componentes de rede.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/056,250 US8018848B2 (en) | 2008-03-26 | 2008-03-26 | Survivable phone behavior using SIP signaling in a SIP network configuration |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0900970A2 true BRPI0900970A2 (pt) | 2009-11-10 |
Family
ID=41055067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0900970-1A BRPI0900970A2 (pt) | 2008-03-26 | 2009-02-13 | comportamento de telefone que permite sobrevivência utilizando sinalização sip em uma configuração de rede sip |
Country Status (7)
Country | Link |
---|---|
US (1) | US8018848B2 (pt) |
EP (1) | EP2111016B1 (pt) |
JP (1) | JP5399059B2 (pt) |
KR (1) | KR101383923B1 (pt) |
CN (1) | CN101557305B (pt) |
BR (1) | BRPI0900970A2 (pt) |
MX (1) | MX2008015827A (pt) |
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US9806965B2 (en) * | 2010-09-29 | 2017-10-31 | Avaya Inc. | Automatic user redundancy determination |
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US9344460B2 (en) * | 2012-08-09 | 2016-05-17 | Avaya Inc. | High availability session reconstruction |
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US9641653B2 (en) | 2012-08-31 | 2017-05-02 | Satyanarayana T. | Method and apparatus for determining a synchronization of subscription-notification service subscriptions among multiple entities |
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US9781026B2 (en) * | 2015-05-20 | 2017-10-03 | Avaya Inc. | System and method to prevent polling overload for detection of presence information |
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-
2008
- 2008-03-26 US US12/056,250 patent/US8018848B2/en active Active
- 2008-10-13 EP EP08017884.1A patent/EP2111016B1/en active Active
- 2008-11-24 CN CN2008101821927A patent/CN101557305B/zh active Active
- 2008-12-10 MX MX2008015827A patent/MX2008015827A/es active IP Right Grant
- 2008-12-24 JP JP2008326778A patent/JP5399059B2/ja active Active
- 2008-12-26 KR KR1020080134902A patent/KR101383923B1/ko active IP Right Grant
-
2009
- 2009-02-13 BR BRPI0900970-1A patent/BRPI0900970A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX2008015827A (es) | 2009-09-25 |
EP2111016B1 (en) | 2018-04-11 |
KR101383923B1 (ko) | 2014-04-24 |
JP2009239893A (ja) | 2009-10-15 |
KR20090102622A (ko) | 2009-09-30 |
US8018848B2 (en) | 2011-09-13 |
CN101557305B (zh) | 2013-12-04 |
EP2111016A1 (en) | 2009-10-21 |
CN101557305A (zh) | 2009-10-14 |
JP5399059B2 (ja) | 2014-01-29 |
US20090245492A1 (en) | 2009-10-01 |
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Legal Events
Date | Code | Title | Description |
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B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014. |