CN104756462A - 用于在限制性防火墙后进行tcp turn操作的方法和系统 - Google Patents
用于在限制性防火墙后进行tcp turn操作的方法和系统 Download PDFInfo
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- CN104756462A CN104756462A CN201380056208.9A CN201380056208A CN104756462A CN 104756462 A CN104756462 A CN 104756462A CN 201380056208 A CN201380056208 A CN 201380056208A CN 104756462 A CN104756462 A CN 104756462A
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- 238000000034 method Methods 0.000 title claims abstract description 76
- 238000004891 communication Methods 0.000 claims abstract description 51
- 230000004044 response Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 34
- 239000000284 extract Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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
- H04L61/2589—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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (58)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12190462.7A EP2725765B1 (en) | 2012-10-29 | 2012-10-29 | Method and system for TCP turn operation behind a restrictive firewall |
EP12190462.7 | 2012-10-29 | ||
PCT/CA2013/000913 WO2014066979A1 (en) | 2012-10-29 | 2013-10-28 | Method and system for tcp turn operation behind a restrictive firewall |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104756462A true CN104756462A (zh) | 2015-07-01 |
CN104756462B CN104756462B (zh) | 2019-03-29 |
Family
ID=47189730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380056208.9A Active CN104756462B (zh) | 2012-10-29 | 2013-10-28 | 用于在限制性防火墙后进行tcp turn操作的方法和系统 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2725765B1 (zh) |
CN (1) | CN104756462B (zh) |
CA (1) | CA2884382C (zh) |
WO (1) | WO2014066979A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210007160A1 (en) * | 2018-02-28 | 2021-01-07 | Nokia Technologies Oy | Transparent integration of 3gpp network into tsn based industrial network |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9356915B2 (en) * | 2014-01-27 | 2016-05-31 | Avaya Inc. | Enhancing privacy by obscuring traversal using relays around network address translator (TURN) connections, and related methods, systems, and computer-readable media |
CN104506666A (zh) * | 2014-12-18 | 2015-04-08 | 北京邮电大学 | 一种大量tcp穿越对称型nat的代理方法和系统 |
CN113037890A (zh) * | 2021-03-20 | 2021-06-25 | 张晋 | 一种能够确保穿透对称型nat设备的方法及系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1606304A (zh) * | 2003-10-10 | 2005-04-13 | 华为技术有限公司 | 下一代网络业务穿越网络地址转换设备/防火墙的方法 |
US20060215685A1 (en) * | 2005-03-08 | 2006-09-28 | Capone Jeffrey M | Method and system for out-of-band signaling for TCP connection setup |
CN101374141A (zh) * | 2007-08-23 | 2009-02-25 | 浙江省电信有限公司 | 一种基于pcp协议的tcp nat穿越方法 |
CN101437036A (zh) * | 2008-12-22 | 2009-05-20 | 北京中企开源信息技术有限公司 | 支持nat/防火墙穿越的文件传输方法和系统 |
EP2222054A1 (en) * | 2009-02-23 | 2010-08-25 | Research In Motion Limited | Method, system and apparatus for connecting a plurality of client machines to a plurality of servers |
EP2239923A1 (en) * | 2009-04-09 | 2010-10-13 | Research In Motion Limited | Relay access node with separate control and transport signaling for session-based communications |
EP2445239A1 (en) * | 2010-10-22 | 2012-04-25 | Research in Motion Limited | Method and system for identifying an entity in a mobile telecommunications system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7646775B2 (en) * | 2005-03-08 | 2010-01-12 | Leaf Networks, Llc | Protocol and system for firewall and NAT traversal for TCP connections |
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2012
- 2012-10-29 EP EP12190462.7A patent/EP2725765B1/en active Active
-
2013
- 2013-10-28 WO PCT/CA2013/000913 patent/WO2014066979A1/en active Application Filing
- 2013-10-28 CA CA2884382A patent/CA2884382C/en active Active
- 2013-10-28 CN CN201380056208.9A patent/CN104756462B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1606304A (zh) * | 2003-10-10 | 2005-04-13 | 华为技术有限公司 | 下一代网络业务穿越网络地址转换设备/防火墙的方法 |
US20060215685A1 (en) * | 2005-03-08 | 2006-09-28 | Capone Jeffrey M | Method and system for out-of-band signaling for TCP connection setup |
CN101374141A (zh) * | 2007-08-23 | 2009-02-25 | 浙江省电信有限公司 | 一种基于pcp协议的tcp nat穿越方法 |
CN101437036A (zh) * | 2008-12-22 | 2009-05-20 | 北京中企开源信息技术有限公司 | 支持nat/防火墙穿越的文件传输方法和系统 |
EP2222054A1 (en) * | 2009-02-23 | 2010-08-25 | Research In Motion Limited | Method, system and apparatus for connecting a plurality of client machines to a plurality of servers |
EP2239923A1 (en) * | 2009-04-09 | 2010-10-13 | Research In Motion Limited | Relay access node with separate control and transport signaling for session-based communications |
EP2445239A1 (en) * | 2010-10-22 | 2012-04-25 | Research in Motion Limited | Method and system for identifying an entity in a mobile telecommunications system |
Non-Patent Citations (1)
Title |
---|
R.MAHY UNAFFILIATED ET.AL: "Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN)", 《INTERNET ENGINEERING TASK FORCE, IETF》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210007160A1 (en) * | 2018-02-28 | 2021-01-07 | Nokia Technologies Oy | Transparent integration of 3gpp network into tsn based industrial network |
US11632810B2 (en) * | 2018-02-28 | 2023-04-18 | Nokia Technologies Oy | Transparent integration of 3GPP network into TSN based industrial network |
Also Published As
Publication number | Publication date |
---|---|
EP2725765B1 (en) | 2016-04-06 |
CA2884382A1 (en) | 2014-05-08 |
CN104756462B (zh) | 2019-03-29 |
EP2725765A1 (en) | 2014-04-30 |
WO2014066979A1 (en) | 2014-05-08 |
CA2884382C (en) | 2019-05-28 |
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Effective date of registration: 20240529 Address after: Illinois Patentee after: Ot patent trusteeship Co.,Ltd. Country or region after: U.S.A. Address before: Voight, Ontario, Canada Patentee before: BlackBerry Ltd. Country or region before: Canada |
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Effective date of registration: 20240703 Address after: Ai Erlandubailin Patentee after: Maliki Innovation Co.,Ltd. Country or region after: Ireland Address before: Illinois Patentee before: Ot patent trusteeship Co.,Ltd. Country or region before: U.S.A. |