CN105049545B - 基于国家教育考试网上巡查系统视频标准下的流媒体nat穿越方法 - Google Patents
基于国家教育考试网上巡查系统视频标准下的流媒体nat穿越方法 Download PDFInfo
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- CN105049545B CN105049545B CN201510338497.2A CN201510338497A CN105049545B CN 105049545 B CN105049545 B CN 105049545B CN 201510338497 A CN201510338497 A CN 201510338497A CN 105049545 B CN105049545 B CN 105049545B
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- streaming media
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- forwarding server
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- 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]
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- 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
- H04L61/2571—NAT traversal for identification, e.g. for authentication or billing
-
- 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
- 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
- H04L65/40—Support for services or applications
- H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
-
- 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
- H04L65/60—Network streaming of media packets
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510338497.2A CN105049545B (zh) | 2015-06-17 | 2015-06-17 | 基于国家教育考试网上巡查系统视频标准下的流媒体nat穿越方法 |
Applications Claiming Priority (1)
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CN201510338497.2A CN105049545B (zh) | 2015-06-17 | 2015-06-17 | 基于国家教育考试网上巡查系统视频标准下的流媒体nat穿越方法 |
Publications (2)
Publication Number | Publication Date |
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CN105049545A CN105049545A (zh) | 2015-11-11 |
CN105049545B true CN105049545B (zh) | 2018-02-02 |
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CN201510338497.2A Active CN105049545B (zh) | 2015-06-17 | 2015-06-17 | 基于国家教育考试网上巡查系统视频标准下的流媒体nat穿越方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112019307B (zh) * | 2019-05-30 | 2023-05-30 | 广州云积软件技术有限公司 | 一种国家教育考试网上巡查系统的数据处理方法和装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101119270A (zh) * | 2007-09-14 | 2008-02-06 | 华中科技大学 | 网络边界处理方法 |
CN101155185A (zh) * | 2006-09-26 | 2008-04-02 | 卡乐西堤企业股份有限公司 | Sip通讯协议之交互式nat穿越法 |
US7411917B1 (en) * | 2003-03-26 | 2008-08-12 | Network Equipment Technologies, Inc. | Method and system for providing registration-based SIP NAT traversal |
CN101902506A (zh) * | 2010-06-21 | 2010-12-01 | 中兴通讯股份有限公司 | 一种sip呼叫穿越网络地址转换的方法和系统 |
CN102801725A (zh) * | 2012-08-06 | 2012-11-28 | 苏州工业园区云视信息技术有限公司 | Sip音视频会议中进行音视频媒体传输的方法 |
CN103916382A (zh) * | 2013-12-25 | 2014-07-09 | 三亚中兴软件有限责任公司 | 基于sip媒体能力重协商的nat穿越方法、代理服务器和系统 |
-
2015
- 2015-06-17 CN CN201510338497.2A patent/CN105049545B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7411917B1 (en) * | 2003-03-26 | 2008-08-12 | Network Equipment Technologies, Inc. | Method and system for providing registration-based SIP NAT traversal |
CN101155185A (zh) * | 2006-09-26 | 2008-04-02 | 卡乐西堤企业股份有限公司 | Sip通讯协议之交互式nat穿越法 |
CN101119270A (zh) * | 2007-09-14 | 2008-02-06 | 华中科技大学 | 网络边界处理方法 |
CN101902506A (zh) * | 2010-06-21 | 2010-12-01 | 中兴通讯股份有限公司 | 一种sip呼叫穿越网络地址转换的方法和系统 |
CN102801725A (zh) * | 2012-08-06 | 2012-11-28 | 苏州工业园区云视信息技术有限公司 | Sip音视频会议中进行音视频媒体传输的方法 |
CN103916382A (zh) * | 2013-12-25 | 2014-07-09 | 三亚中兴软件有限责任公司 | 基于sip媒体能力重协商的nat穿越方法、代理服务器和系统 |
Non-Patent Citations (1)
Title |
---|
云积教育考试网上巡查系统;广州云积软件技术有限公司;《百度文库》;20150419;全文 * |
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Denomination of invention: Streaming media NAT traversal method based on video standard of national education examination online inspection system Effective date of registration: 20210316 Granted publication date: 20180202 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: GUANGZHOU YUNJI SOFTWARE TECHNOLOGY Co.,Ltd. Registration number: Y2021980001734 |
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Date of cancellation: 20230420 Granted publication date: 20180202 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: GUANGZHOU YUNJI SOFTWARE TECHNOLOGY Co.,Ltd. Registration number: Y2021980001734 |
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Denomination of invention: A NAT traversal method for streaming media based on the video standard of the national education examination online inspection system Effective date of registration: 20230506 Granted publication date: 20180202 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: GUANGZHOU YUNJI SOFTWARE TECHNOLOGY Co.,Ltd. Registration number: Y2023980039843 |
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