Patent
Audio and video transmission and receiving system
Paul Yurt,H. Lee Browne +1 more
TLDR
In this paper, a system of distributing video and audio information employs digital signal processing to achieve high rates of data compression, and the compressed and encoded audio and video information is sent over standard telephone, cable or satellite broadcast channels to a receiver specified by a subscriber of the service, preferably in less than real time, for later playback and optional recording on standard audio and/or video tape.Abstract:
A system of distributing video and/or audio information employs digital signal processing to achieve high rates of data compression. The compressed and encoded audio and/or video information is sent over standard telephone, cable or satellite broadcast channels to a receiver specified by a subscriber of the service, preferably in less than real time, for later playback and optional recording on standard audio and/or video tape.read more
Citations
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Intelligent electronic appliance system and method
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Ergonomic man-machine interface incorporating adaptive pattern recognition based control system
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Interactive television program guide with remote access
Michael D. Ellis,William L. Thomas,Joel G. Hassell,Thomas R. Lemmons,David M. Berezowski,Robert A. Knee,Mccoy Robert H +6 more
TL;DR: In this article, an interactive television program guide with remote access is provided, where a remote program guide access device is connected to the interactive TV program guide equipment by a remote access link.
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Client-server based interactive television program guide system with remote server recording
TL;DR: An interactive television program guide system is provided in this article, which provides users with an opportunity to select programs for recording on a remote media server and to designate gift recipients for whom programs may be recorded.
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Adaptive pattern recognition based control system and method
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References
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Journal ArticleDOI
MPEG: a video compression standard for multimedia applications
TL;DR: Design of the MPEG algorithm presents a difficult challenge since quality requirements demand high compression that cannot be achieved with only intraframe coding, and the algorithm’s random access requirement is best satisfied with pure intraframes coding.
Journal ArticleDOI
Displacement Measurement and Its Application in Interframe Image Coding
TL;DR: The motion compensation is applied for analysis and design of a hybrid coding scheme and the results show a factor of two gain at low bit rates.
Book
Data and Computer Communications
TL;DR: Emphasizing both the fundamental principles as well as the critical role of performance in driving protocol and network design, this book explores in detail all the critical technical areas in data communications, wide-area networking, local area networking, and protocol design.
Journal ArticleDOI
A scheme for real-time channel establishment in wide-area networks
Domenico Ferrari,Dinesh C. Verma +1 more
TL;DR: The results are judged encouraging: the approach satisfies the guarantees even in worst case situations, uses the network's resources to a fair extent, and efficiently handles channels with a variety of offered load and burstiness characteristics.
Patent
Signal processing apparatus and methods.
John C. Harvey,James W. Cuddihy +1 more
TL;DR: A unified programming communication system involving communications of the prior art (such as eg television, radio, print transmitted electronically, and computer communications) and new mass media specific users is defined in this paper.