BR112017002343A2 - aparelho e método para provimento de servidores e credencial de travessia com o uso de retransmissores ao redor de tradução de endereço de rede (turn) - Google Patents

aparelho e método para provimento de servidores e credencial de travessia com o uso de retransmissores ao redor de tradução de endereço de rede (turn)

Info

Publication number
BR112017002343A2
BR112017002343A2 BR112017002343A BR112017002343A BR112017002343A2 BR 112017002343 A2 BR112017002343 A2 BR 112017002343A2 BR 112017002343 A BR112017002343 A BR 112017002343A BR 112017002343 A BR112017002343 A BR 112017002343A BR 112017002343 A2 BR112017002343 A2 BR 112017002343A2
Authority
BR
Brazil
Prior art keywords
signaling
turn
address translation
electronic device
communication port
Prior art date
Application number
BR112017002343A
Other languages
English (en)
Other versions
BR112017002343B1 (pt
Inventor
Ren Huipeng
Wang Xiaobo
Zhang Xuwu
Original Assignee
Huawei Tech Co Ltd
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.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112017002343A2 publication Critical patent/BR112017002343A2/pt
Publication of BR112017002343B1 publication Critical patent/BR112017002343B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2575—NAT traversal using address mapping retrieval, e.g. simple traversal of user datagram protocol through session traversal utilities for NAT [STUN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2589—NAT traversal over a relay server, e.g. traversal using relay for network address translation [TURN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4535—Network directories; Name-to-address mapping using an address exchange platform which sets up a session between two nodes, e.g. rendezvous servers, session initiation protocols [SIP] registrars or H.323 gatekeepers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/029—Firewall traversal, e.g. tunnelling or, creating pinholes
    • 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
    • H04L65/1033—Signalling gateways
    • 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
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • 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
    • H04L65/1069—Session establishment or de-establishment
    • 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
    • H04L65/1073—Registration or de-registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/604—Address structures or formats
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2514—Translation of Internet protocol [IP] addresses between local and global IP addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2564—NAT traversal for a higher-layer protocol, e.g. for session initiation protocol [SIP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

trata-se de várias modalidades que incluem métodos e sistemas para provimento de credenciais e servidores de travessia com o uso de retransmissores ao redor de tradução de endereço de rede (turn) para travessia de tradução de endereço de rede/firewall (nat/fw) por meio de um canal de sinalização de protocolo de voz sobre internet/comunicação em tempo real por web (voip/webrtc). o método compreende receber, em uma porta de comunicação de sinalização, uma mensagem de sinalização de um primeiro dispositivo eletrônico (ed) quando o primeiro dispositivo eletrônico se registra com a porta de comunicação de sinalização ou envia outras mensagens de sinalização para solicitar uma credencial de turn. a mensagem de sinalização compreende um ou mais parâmetros de mensagem de sinalização. a mensagem de sinalização compreende adicionalmente uma solicitação para que a porta de comunicação de sinalização gere uma credencial de turn para o primeiro dispositivo eletrônico, em que a credencial de turn é associada ao um ou mais parâmetros de mensagem de sinalização. o método compreende enviar, da porta de comunicação de sinalização, a credencial de turn para o primeiro dispositivo eletrônico.
BR112017002343A 2013-12-27 2015-08-13 aparelho e método para provimento de servidores e credencial de travessia com o uso de retransmissores ao redor de tradução de endereço de rede (turn) BR112017002343B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/142,465 US9515995B2 (en) 2013-12-27 2013-12-27 Method and apparatus for network address translation and firewall traversal
US14/461,162 US9621518B2 (en) 2013-12-27 2014-08-15 Method and apparatus for provisioning traversal using relays around network address translation (TURN) credential and servers
PCT/CN2015/086866 WO2016023507A1 (en) 2013-12-27 2015-08-13 Method and apparatus for provisioning traversal using relays around network address translation (turn) credential and servers

Publications (2)

Publication Number Publication Date
BR112017002343A2 true BR112017002343A2 (pt) 2017-11-28
BR112017002343B1 BR112017002343B1 (pt) 2020-01-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002343A BR112017002343B1 (pt) 2013-12-27 2015-08-13 aparelho e método para provimento de servidores e credencial de travessia com o uso de retransmissores ao redor de tradução de endereço de rede (turn)

Country Status (7)

Country Link
US (3) US9515995B2 (pt)
EP (1) EP3167599B1 (pt)
JP (1) JP6414630B2 (pt)
KR (1) KR101794787B1 (pt)
CN (1) CN106233704B (pt)
BR (1) BR112017002343B1 (pt)
WO (1) WO2016023507A1 (pt)

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Also Published As

Publication number Publication date
EP3167599B1 (en) 2019-12-04
US20150188882A1 (en) 2015-07-02
EP3167599A4 (en) 2017-07-12
KR101794787B1 (ko) 2017-11-07
KR20170041880A (ko) 2017-04-17
CN106233704A (zh) 2016-12-14
BR112017002343B1 (pt) 2020-01-21
CN106233704B (zh) 2019-08-20
JP2017527210A (ja) 2017-09-14
JP6414630B2 (ja) 2018-10-31
US9621518B2 (en) 2017-04-11
US9515995B2 (en) 2016-12-06
US20170187678A1 (en) 2017-06-29
US20160050179A1 (en) 2016-02-18
EP3167599A1 (en) 2017-05-17
WO2016023507A1 (en) 2016-02-18

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/08/2015, OBSERVADAS AS CONDICOES LEGAIS.