首页 / 专利库 / 软件 / 可联网软件 / 互联网浏览器 / METHOD OF AND SYSTEM FOR TRANSMITTING AND/OR RETRIEVING REAL-TIME VIDEO AND AUDIO INFORMATION OVER PERFORMANCE-LIMITED TRANSMISSION SYSTEMS

METHOD OF AND SYSTEM FOR TRANSMITTING AND/OR RETRIEVING REAL-TIME VIDEO AND AUDIO INFORMATION OVER PERFORMANCE-LIMITED TRANSMISSION SYSTEMS

阅读:669发布:2023-01-13

专利汇可以提供METHOD OF AND SYSTEM FOR TRANSMITTING AND/OR RETRIEVING REAL-TIME VIDEO AND AUDIO INFORMATION OVER PERFORMANCE-LIMITED TRANSMISSION SYSTEMS专利检索,专利查询,专利分析的服务。并且The architecture of numerous networks, including the Internet with its World Wide Web (WWW) browsers and servers, support full file transfer for document retrieval. In order for the WWW to support continuous media, it is necessary to transmit video and audio on demand and in real-time, as well as new protocols for real-time data. The invention extends the architecture of the WWW to encompass the dynamic, real-time information space of video and audio. The inventive method, called Vosaic, short for Video Mosaic, incorporates real-time video and audio into standard hypertext pages and which are displayed in place. Video and audio transfers occur in real-time; there is no file retrieval latency. The video and audio result in compelling Web pages. Real-time video and audio data can be effectively served over the present day Internet with the proper transmission protocol. The invention includes a real-time protocol, called a video datagram protocol (VDP), for handling real-time video over the WWW. VDP minimizes inter-frame jitter and dynamically adapts to the client CPU load and network congestion. The video server in accordance with the invention dynamically changes transfer protocols, adapting to the request stream. The invention also is applicable to other networks using Internet-type protocols such as TCP/IP, including local area networks, metropolitan area networks, and wide area networks.,下面是METHOD OF AND SYSTEM FOR TRANSMITTING AND/OR RETRIEVING REAL-TIME VIDEO AND AUDIO INFORMATION OVER PERFORMANCE-LIMITED TRANSMISSION SYSTEMS专利的具体信息内容。

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