CN112351101A - 一种视频数据高速下载方法 - Google Patents
一种视频数据高速下载方法 Download PDFInfo
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- CN112351101A CN112351101A CN202011241608.5A CN202011241608A CN112351101A CN 112351101 A CN112351101 A CN 112351101A CN 202011241608 A CN202011241608 A CN 202011241608A CN 112351101 A CN112351101 A CN 112351101A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000012634 fragment Substances 0.000 claims abstract description 24
- 238000012163 sequencing technique Methods 0.000 claims description 4
- 230000003203 everyday effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000013467 fragmentation Methods 0.000 abstract description 3
- 238000006062 fragmentation reaction Methods 0.000 abstract description 3
- 238000013500 data storage Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- 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
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- 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
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2181—Source of audio or video content, e.g. local disk arrays comprising remotely distributed storage units, e.g. when movies are replicated over a plurality of video servers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Seg_id | 存储服务器ID | Offset_in_obj | Seg_len |
1 | 1 | 512KB | 521KB |
2 | 1 | 1024KB | 521KB |
4 | 3 | 2048KB | 521KB |
6 | 3 | 3072KB | 521KB |
3 | 2 | 1536KB | 521KB |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011241608.5A CN112351101B (zh) | 2020-11-09 | 2020-11-09 | 一种视频数据高速下载方法 |
Applications Claiming Priority (1)
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CN202011241608.5A CN112351101B (zh) | 2020-11-09 | 2020-11-09 | 一种视频数据高速下载方法 |
Publications (2)
Publication Number | Publication Date |
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CN112351101A true CN112351101A (zh) | 2021-02-09 |
CN112351101B CN112351101B (zh) | 2024-04-26 |
Family
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Family Applications (1)
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CN202011241608.5A Active CN112351101B (zh) | 2020-11-09 | 2020-11-09 | 一种视频数据高速下载方法 |
Country Status (1)
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CN (1) | CN112351101B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007101182A2 (en) * | 2006-02-28 | 2007-09-07 | Maven Networks, Inc. | Systems and methods for delivering and managing media content downloaded to a network connected device |
CN104244079A (zh) * | 2013-06-07 | 2014-12-24 | 腾讯科技(深圳)有限公司 | 一种视频下载方法及装置 |
CN105100815A (zh) * | 2015-07-22 | 2015-11-25 | 电子科技大学 | 基于时间序列的流式数据分布式元数据管理方法 |
US20160227258A1 (en) * | 2013-09-13 | 2016-08-04 | Tencent Technology (Shenzhen) Company Limited | Method for playing back live video and device |
CN106559677A (zh) * | 2015-09-30 | 2017-04-05 | 华为技术有限公司 | 终端、缓存服务器及获取视频分片的方法及装置 |
WO2018232795A1 (zh) * | 2017-06-19 | 2018-12-27 | 网宿科技股份有限公司 | 一种实现直播视频同步的播放器客户端、系统及方法 |
-
2020
- 2020-11-09 CN CN202011241608.5A patent/CN112351101B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007101182A2 (en) * | 2006-02-28 | 2007-09-07 | Maven Networks, Inc. | Systems and methods for delivering and managing media content downloaded to a network connected device |
CN104244079A (zh) * | 2013-06-07 | 2014-12-24 | 腾讯科技(深圳)有限公司 | 一种视频下载方法及装置 |
US20160227258A1 (en) * | 2013-09-13 | 2016-08-04 | Tencent Technology (Shenzhen) Company Limited | Method for playing back live video and device |
CN105100815A (zh) * | 2015-07-22 | 2015-11-25 | 电子科技大学 | 基于时间序列的流式数据分布式元数据管理方法 |
CN106559677A (zh) * | 2015-09-30 | 2017-04-05 | 华为技术有限公司 | 终端、缓存服务器及获取视频分片的方法及装置 |
WO2017054552A1 (zh) * | 2015-09-30 | 2017-04-06 | 华为技术有限公司 | 终端、缓存服务器及获取视频分片的方法及装置 |
WO2018232795A1 (zh) * | 2017-06-19 | 2018-12-27 | 网宿科技股份有限公司 | 一种实现直播视频同步的播放器客户端、系统及方法 |
Non-Patent Citations (1)
Title |
---|
陈陆颖: "高速网络中面向应用的IP流研究", 中国博士学位论文全文数据库 (信息科技辑), pages 139 - 4 * |
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CN112351101B (zh) | 2024-04-26 |
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Effective date of registration: 20240603 Address after: 430000, No. 06, 2nd Floor, Wuhan Metaverse Digital Industry Base, No. 584 Sixin North Road and Yingwu Avenue, Hanyang District, Wuhan City, Hubei Province Patentee after: Wuhan Yier Chuangke Culture Technology Co.,Ltd. Country or region after: China Address before: 091, area C, 6 / F, building 7, Guanggu Chuangye street, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee before: Wuhan Duomi Technology Co.,Ltd. Country or region before: China |