CN106331751A - 一种基于iOS操作系统的在线加密切片视频播放方法 - Google Patents
一种基于iOS操作系统的在线加密切片视频播放方法 Download PDFInfo
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- CN106331751A CN106331751A CN201610779066.4A CN201610779066A CN106331751A CN 106331751 A CN106331751 A CN 106331751A CN 201610779066 A CN201610779066 A CN 201610779066A CN 106331751 A CN106331751 A CN 106331751A
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000004044 response Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910002056 binary alloy Inorganic materials 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 18
- 238000013475 authorization Methods 0.000 description 2
- 238000013478 data encryption standard Methods 0.000 description 2
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Classifications
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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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
-
- 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
- H04N21/81—Monomedia components thereof
- H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
-
- 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
-
- 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
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107483978A (zh) * | 2017-07-19 | 2017-12-15 | 河南神州数码索贝科技有限公司 | 一种基于ffmpeg的视频防盗链方法 |
CN108156152A (zh) * | 2017-12-22 | 2018-06-12 | 北京百度网讯科技有限公司 | 流媒体下载与播放的方法、装置、存储介质及终端设备 |
CN108337561A (zh) * | 2017-01-20 | 2018-07-27 | 创盛视联数码科技(北京)有限公司 | 一种基于iOS客户端内部HTTPServer的本地DRM视频流解密方法 |
CN108712684A (zh) * | 2018-06-07 | 2018-10-26 | 深圳市茁壮网络股份有限公司 | 一种本地ts流文件播放方法、第三方播放器及终端 |
CN108924596A (zh) * | 2018-08-28 | 2018-11-30 | 苏州科达科技股份有限公司 | 媒体数据传输方法、装置及存储介质 |
CN109275030A (zh) * | 2018-12-03 | 2019-01-25 | 南京森林警察学院 | 基于hls技术的web端密钥混淆错序视频加密方法 |
CN109348293A (zh) * | 2018-12-03 | 2019-02-15 | 南京森林警察学院 | 基于hls技术的app端密钥混淆错序视频加密方法 |
CN109874028A (zh) * | 2017-12-01 | 2019-06-11 | 深圳市雷鸟信息科技有限公司 | 一种hls流媒体的播放方法、系统及存储介质 |
WO2019153432A1 (zh) * | 2018-02-09 | 2019-08-15 | 网宿科技股份有限公司 | 一种播放视频文件的方法和终端 |
WO2019153433A1 (zh) * | 2018-02-09 | 2019-08-15 | 网宿科技股份有限公司 | 一种密钥的提供、视频播放方法、服务器及客户端 |
CN110446074A (zh) * | 2019-07-17 | 2019-11-12 | 福建天泉教育科技有限公司 | 基于AVPlayer播放加密音视频的方法、存储介质 |
CN113259720A (zh) * | 2021-06-15 | 2021-08-13 | 杭州当贝网络科技有限公司 | 基于hls协议的视频加密方法和系统 |
CN114422493A (zh) * | 2022-01-19 | 2022-04-29 | 平安壹钱包电子商务有限公司 | 分布式系统的数据传输方法、装置、设备及存储介质 |
CN114513683A (zh) * | 2022-04-20 | 2022-05-17 | 景网技术有限公司 | 一种音视频传输系统的通信测试方法及装置 |
CN116827914A (zh) * | 2023-04-19 | 2023-09-29 | 广州好智信息技术有限公司 | 一种用于移动端的视频信息防劫持、盗取的方法及系统 |
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CN102025749A (zh) * | 2011-01-18 | 2011-04-20 | 中国联合网络通信集团有限公司 | 移动流媒体业务防盗用方法 |
US20120284370A1 (en) * | 2011-05-02 | 2012-11-08 | Authentec, Inc. | Method, system, or user device for adaptive bandwidth control of proxy multimedia server |
US8843586B2 (en) * | 2011-06-03 | 2014-09-23 | Apple Inc. | Playlists for real-time or near real-time streaming |
US20130163758A1 (en) * | 2011-12-22 | 2013-06-27 | Viswanathan Swaminathan | Methods and Apparatus for Key Delivery in HTTP Live Streaming |
CN103414733A (zh) * | 2013-09-03 | 2013-11-27 | 百视通网络电视技术发展有限责任公司 | Hls流媒体的播放方法及系统 |
CN105592355A (zh) * | 2014-10-24 | 2016-05-18 | 中兴通讯股份有限公司 | 一种实现加密视频处理的方法及移动终端 |
CN105245916A (zh) * | 2015-10-08 | 2016-01-13 | 北京时医康科技发展有限公司 | 一种高强度高效率视频加密解密方法 |
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Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108337561A (zh) * | 2017-01-20 | 2018-07-27 | 创盛视联数码科技(北京)有限公司 | 一种基于iOS客户端内部HTTPServer的本地DRM视频流解密方法 |
CN108337561B (zh) * | 2017-01-20 | 2021-07-30 | 创盛视联数码科技(北京)有限公司 | 一种基于iOS客户端内部HTTPServer的本地DRM视频流解密方法 |
CN107483978A (zh) * | 2017-07-19 | 2017-12-15 | 河南神州数码索贝科技有限公司 | 一种基于ffmpeg的视频防盗链方法 |
CN109874028A (zh) * | 2017-12-01 | 2019-06-11 | 深圳市雷鸟信息科技有限公司 | 一种hls流媒体的播放方法、系统及存储介质 |
CN108156152A (zh) * | 2017-12-22 | 2018-06-12 | 北京百度网讯科技有限公司 | 流媒体下载与播放的方法、装置、存储介质及终端设备 |
WO2019153433A1 (zh) * | 2018-02-09 | 2019-08-15 | 网宿科技股份有限公司 | 一种密钥的提供、视频播放方法、服务器及客户端 |
WO2019153432A1 (zh) * | 2018-02-09 | 2019-08-15 | 网宿科技股份有限公司 | 一种播放视频文件的方法和终端 |
CN110138716A (zh) * | 2018-02-09 | 2019-08-16 | 网宿科技股份有限公司 | 一种密钥的提供、视频播放方法、服务器及客户端 |
US11055429B2 (en) | 2018-02-09 | 2021-07-06 | Wangsu Science & Technology Co., Ltd. | Key providing method, video playing method, server and client |
CN110138716B (zh) * | 2018-02-09 | 2020-11-27 | 网宿科技股份有限公司 | 一种密钥的提供、视频播放方法、服务器及客户端 |
CN108712684A (zh) * | 2018-06-07 | 2018-10-26 | 深圳市茁壮网络股份有限公司 | 一种本地ts流文件播放方法、第三方播放器及终端 |
CN108712684B (zh) * | 2018-06-07 | 2021-04-06 | 深圳市茁壮网络股份有限公司 | 一种本地ts流文件播放方法、第三方播放器及终端 |
CN108924596A (zh) * | 2018-08-28 | 2018-11-30 | 苏州科达科技股份有限公司 | 媒体数据传输方法、装置及存储介质 |
CN108924596B (zh) * | 2018-08-28 | 2020-11-13 | 苏州科达科技股份有限公司 | 媒体数据传输方法、装置及存储介质 |
CN109275030A (zh) * | 2018-12-03 | 2019-01-25 | 南京森林警察学院 | 基于hls技术的web端密钥混淆错序视频加密方法 |
CN109348293A (zh) * | 2018-12-03 | 2019-02-15 | 南京森林警察学院 | 基于hls技术的app端密钥混淆错序视频加密方法 |
CN110446074B (zh) * | 2019-07-17 | 2021-06-08 | 福建天泉教育科技有限公司 | 基于AVPlayer播放加密音视频的方法、存储介质 |
CN110446074A (zh) * | 2019-07-17 | 2019-11-12 | 福建天泉教育科技有限公司 | 基于AVPlayer播放加密音视频的方法、存储介质 |
CN113259720A (zh) * | 2021-06-15 | 2021-08-13 | 杭州当贝网络科技有限公司 | 基于hls协议的视频加密方法和系统 |
CN114422493A (zh) * | 2022-01-19 | 2022-04-29 | 平安壹钱包电子商务有限公司 | 分布式系统的数据传输方法、装置、设备及存储介质 |
CN114513683A (zh) * | 2022-04-20 | 2022-05-17 | 景网技术有限公司 | 一种音视频传输系统的通信测试方法及装置 |
CN116827914A (zh) * | 2023-04-19 | 2023-09-29 | 广州好智信息技术有限公司 | 一种用于移动端的视频信息防劫持、盗取的方法及系统 |
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