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Aereo and FilmOn X: Internet Television Streaming and Copyright Law

Description: This report begins with a discussion of the technology used by Aereo and FilmOn X that permit subscribers to watch live broadcast television as well as already-aired programming. It then examines the public performance right in the Copyright Act and discusses the interpretation of the transmit clause and public performance right by the courts in the Aereo and FilmOn cases. The report concludes with a brief overview of future litigation by these parties and related legislative proposals in the 113th Congress.
Date: March 20, 2014
Creator: Lanza, Emily M.
Partner: UNT Libraries Government Documents Department

Aereo and FilmOn X: Internet Television Streaming and Copyright Law

Description: This report begins with a discussion of the technology used by Aereo and FilmOn X that permit subscribers to watch live broadcast television as well as already-aired programming. It then examines the public performance right in the Copyright Act and discusses the interpretation of the transmit clause and public performance right by the courts in the Aereo and FilmOn cases. The report concludes with a brief overview of future litigation by these parties and related legislative proposals in the 113th Congress.
Date: January 13, 2014
Creator: Lanza, Emily M.
Partner: UNT Libraries Government Documents Department

Aereo and FilmOn X: Internet Television Streaming and Copyright Law

Description: This report begins with a discussion of the technology used by Aereo and FilmOn X that permit subscribers to watch live broadcast television as well as already-aired programming. It then examines the public performance right in the Copyright Act and discusses the interpretation of the transmit clause and public performance right by the courts in the Aereo and FilmOn cases. The report concludes with a brief overview of future litigation by these parties and related legislative proposals in the 113th Congress.
Date: January 22, 2015
Creator: Lanza, Emily M.
Partner: UNT Libraries Government Documents Department

The FCC's "a la Carte" Reports

Description: The Federal Communications Commission (FCC) has released two reports on a la carte pricing of cable television networks that reach contradictory conclusions. The purpose of this report is to explain how these two reports reached differing conclusions and to analyze the different assumptions and calculations used in each.
Date: March 30, 2006
Creator: Goldfarb, Charles B
Partner: UNT Libraries Government Documents Department

The FCC's "a la Carte" Reports

Description: The Federal Communications Commission (FCC) has released two reports on a la carte pricing of cable television networks that reach contradictory conclusions. The purpose of this report is to explain how these two reports reached differing conclusions and to analyze the different assumptions and calculations used in each.
Date: March 30, 2006
Creator: Goldfarb, Charles B
Partner: UNT Libraries Government Documents Department

Design requirements and performance requirements for reactor fuel recycle manipulator systems

Description: The development of a new generation of remote handling devices for remote production work in support of reactor fuel recycle systems is discussed. These devices require greater mobility, speed and visual capability than remote handling systems used in research activities. An upgraded manipulator system proposed for a High-Temperature Gas-Cooled Reactor fuel refabrication facility is described. Design and performance criteria for the manipulators, cranes, and TV cameras in the proposed system are enumerated. (LCL)
Date: January 1, 1975
Creator: Grundmann, J.G.
Partner: UNT Libraries Government Documents Department

Final Scientific/Technical Report to the U.S. Department of Energy on NOVA's Einstein's Big Idea (Project title: E-mc2, A Two-Hour Television Program on NOVA)

Description: Executive Summary A woman in the early 1700s who became one of Europe’s leading interpreters of mathematics and a poor bookbinder who became one of the giants of nineteenth-century science are just two of the pioneers whose stories NOVA explored in Einstein’s Big Idea. This two-hour documentary premiered on PBS in October 2005 and is based on the best-selling book by David Bodanis, E=mc2: A Biography of the World’s Most Famous Equation. The film and book chronicle the scientific challenges and discoveries leading up to Einstein’s startling conclusion that mass and energy are one, related by the formula E = mc2.
Date: May 7, 2007
Creator: Simpson, Susanne
Partner: UNT Libraries Government Documents Department

A Textual Analysis of the Closer and Saving Grace: Feminist and Genre Theory in 21St Century Television

Description: Television is a universally popular medium that offers a myriad of choices to viewers around the world. American programs both reflect and influence the culture of the times. Two dramatic series, The Closer and Saving Grace, were presented on the same cable network and shared genre and design. Both featured female police detectives and demonstrated an acute awareness of postmodern feminism. The Closer was very successful, yet Saving Grace, was cancelled midway through the third season. A close study of plot lines and character development in the shows will elucidate their fundamental differences that serve to explain their widely disparate reception by the viewing public.
Date: December 2013
Creator: Stone, Lelia M.
Partner: UNT Libraries

FUTURES with Jaime Escalante

Description: The United States Department of Energy awarded the Foundation for Advancements in Science and Education (FASE) $826,000 as support to produce the second set of FUTURES segments consisting of 12, 15-minute programs. The programs provide motivation for students to study math by connecting math to the work place and real-life problem scenarios. The programs are broadcast in 50 states through PBS Elementary and Secondary Service (E/SS). The grant term ended on December 16, 1993 and this final report documents program and financial activity results. The 12 episodes are titled: Animal Care, Meteorology, Mass Communication, Advanced Energy, Oceanography, Graphic Design, Future Habitats, Environmental Science & Technology, Fitness & Physical Performance, Interpersonal Communications, Advanced Transportation and Product Design. Each program addresses as many as ten careers or job types within the broader field named. Minority and gender-balanced role models appear throughout the programs.
Date: August 1, 1996
Partner: UNT Libraries Government Documents Department

Medicine at the crossroads. Part II. Summary of completed project

Description: Medicine at the crossroads (a.k.a. The Future of Medicine) is an 8-part series of one-hour documentaries which examines the scientific and social forces that have shaped the practice of medicine around the world. The series was developed and produced over a five-year period and in eleven countries. Among the major issues examined in the series are the education of medical practitioners and the communication of medical issues. The series also considers the dilemmas of modern medicine, including the treatment of the elderly and the dying, the myth of the quick fix in the face of chronic and incurable diseases such as HIV, and the far-reaching implications of genetic treatments. Finally, the series examines the global progress made in medical research and application, as well as the questions remaining to be answered. These include not only scientific treatment, but accessibility and other critical topics affecting the overall success of medical advances. Medicine at the crossroads is a co-production of Thirteen/WNET and BBC-TV in association with Television Espafiola SA (RTVE) and the Australian Broadcasting Corporation. Stefan Moore of Thirteen/WNET and Martin Freeth of BBC-TV are series producers. George Page is executive in charge of medicine at the crossroads. A list of scholarly advisors and a program synopses is attached.
Date: May 1, 1998
Partner: UNT Libraries Government Documents Department

The magic school bus TV project. Final technical performance report, July 1, 1992--July 31, 1995. Season III

Description: For Season III, our goal has been to produce 13 new episodes that can optimally benefit from our research and experience in developing this unique series. With a total of 39 episodes, MSB`s third season will move the production from a weekly to a daily series, airing Monday to Friday and Sundays on PBS. As we delivered the 13 Season II episodes to PBS during fall of 1995, we also completed 13 more scripts for Season III production. During the remaining portion of Season III, these 13 scripts are being animated and prepared for delivery to PBS for an October 7th, 1996 launch date. Based on staggered phases of production used since the project`s inception, the development of science topics and show scripting for Season IV occurs at the same time that Season III shows are in animation and post-production. Thus, topics for Season IV shows are being selected, and science research and scripting have also begun during this time period. Both the National Science Foundation and PBS have made a commitment to Season IV, and a proposal has been submitted to Microsoft for consideration.
Date: March 1, 1997
Partner: UNT Libraries Government Documents Department

YOUR DESIGN PROBABLY NEEDS MORE VDUs

Description: The most frequent complaint of operators in modern computer-based control rooms is that there just are not enough video display units (VDUs). In this paper we examine the basis for this concern and try to understand the technical and historical reasons for this complaint, and its implications for the design of complex human-machine systems, including the number of VDUs in the control room. The overall aim of our work is to develop human factors guidance for the review of computer-based and modernized control rooms in nuclear power plants. As part of these efforts we have conducted literature reviews and studies using both simulators and actual systems in a broad range of industries, including process control, aerospace, medical, and others. Our findings reflect the general complaint of operators across all these industries: there just are not enough VDUs in the control room. We conclude that there are three primary reasons for this complaint. First, as part of a workload management strategy, operators frequently avoid interface management tasks and do not access all the information available, preferring instead to use a fixed set of familiar displays that provide much (but not all) of the information needed. Performance thereby becomes data limited and operators complain that they do not have a sufficient number of VDUs to set up in the early phases of a high-workload period so they can get all the information they need. Second, display designs are typically not designed with operator tasks in mind. The most common method of representing information is by functions and systems. Since tasks typically cut across many systems, operators need many displays. Thus, to make task performance easier operators need additional VDUs. Finally, there is a differing ''concept of operations'' between designers and operators. Modern computer-based control rooms are designed with vast amounts of data, ...
Date: October 8, 2001
Creator: OHARA, J.; BROWN, W.; LEWIS, P. & PERSENSKY, J.
Partner: UNT Libraries Government Documents Department

Performance model of the Argonne Voyager multimedia server

Description: The Argonne Voyager Multimedia Server is being developed in the Futures Lab of the Mathematics and Computer Science Division at Argonne National Laboratory. As a network-based service for recording and playing multimedia streams, it is important that the Voyager system be capable of sustaining certain minimal levels of performance in order for it to be a viable system. In this article, the authors examine the performance characteristics of the server. As they examine the architecture of the system, they try to determine where bottlenecks lie, show actual vs potential performance, and recommend areas for improvement through custom architectures and system tuning.
Date: July 1, 1997
Creator: Disz, T.; Olson, R. & Stevens, R.
Partner: UNT Libraries Government Documents Department

The Argonne Voyager multimedia server

Description: With the growing presence of multimedia-enabled systems, one will see an integration of collaborative computing concepts into the everyday environments of future scientific and technical workplaces. Desktop teleconferencing is in common use today, while more complex desktop teleconferencing technology that relies on the availability of multipoint (greater than two nodes) enabled tools is now starting to become available on PCs. A critical problem when using these collaboration tools is the inability to easily archive multistream, multipoint meetings and make the content available to others. Ideally one would like the ability to capture, record, playback, index, annotate and distribute multimedia stream data as easily as one currently handles text or still image data. While the ultimate goal is still some years away, the Argonne Voyager project is aimed at exploring and developing media server technology needed to provide a flexible virtual multipoint recording/playback capability. In this article the authors describe the motivating requirements, architecture implementation, operation, performance, and related work.
Date: July 1, 1997
Creator: Disz, T.; Judson, I.; Olson, R. & Stevens, R.
Partner: UNT Libraries Government Documents Department

Block-classified bidirectional motion compensation scheme for wavelet-decomposed digital video

Description: In this paper the authors introduce a block-classified bidirectional motion compensation scheme for the previously developed wavelet-based video codec, where multiresolution motion estimation is performed in the wavelet domain. The frame classification structure described in this paper is similar to that used in the MPEG standard. Specifically, the I-frames are intraframe coded, the P-frames are interpolated from a previous I- or a P-frame, and the B-frames are bidirectional interpolated frames. They apply this frame classification structure to the wavelet domain with variable block sizes and multiresolution representation. They use a symmetric bidirectional scheme for the B-frames and classify the motion blocks as intraframe, compensated either from the preceding or the following frame, or bidirectional (i.e., compensated based on which type yields the minimum energy). They also introduce the concept of F-frames, which are analogous to P-frames but are predicted from the following frame only. This improves the overall quality of the reconstruction in a group of pictures (GOP) but at the expense of extra buffering. They also study the effect of quantization of the I-frames on the reconstruction of a GOP, and they provide intuitive explanation for the results. In addition, the authors study a variety of wavelet filter-banks to be used in a multiresolution motion-compensated hierarchical video codec.
Date: August 1, 1997
Creator: Zafar, S.; Zhang, Y.Q. & Jabbari, B.
Partner: UNT Libraries Government Documents Department

Traffic characterization and modeling of wavelet-based VBR encoded video

Description: Wavelet-based video codecs provide a hierarchical structure for the encoded data, which can cater to a wide variety of applications such as multimedia systems. The characteristics of such an encoder and its output, however, have not been well examined. In this paper, the authors investigate the output characteristics of a wavelet-based video codec and develop a composite model to capture the traffic behavior of its output video data. Wavelet decomposition transforms the input video in a hierarchical structure with a number of subimages at different resolutions and scales. the top-level wavelet in this structure contains most of the signal energy. They first describe the characteristics of traffic generated by each subimage and the effect of dropping various subimages at the encoder on the signal-to-noise ratio at the receiver. They then develop an N-state Markov model to describe the traffic behavior of the top wavelet. The behavior of the remaining wavelets are then obtained through estimation, based on the correlations between these subimages at the same level of resolution and those wavelets located at an immediate higher level. In this paper, a three-state Markov model is developed. The resulting traffic behavior described by various statistical properties, such as moments and correlations, etc., is then utilized to validate their model.
Date: July 1, 1997
Creator: Kuo, Yu; Jabbari, B. & Zafar, S.
Partner: UNT Libraries Government Documents Department

A video distribution and analog monitoring system for the Jefferson Lab FEL

Description: The Jefferson Lab Infrared Free Electron Laser (IRFEL) has used the 200MHq 16 x 16 buffered crosspoint switch, AD81 16 to implement video and analog distribution. These switches are configured as 64 inputs x 16 outputs packaged into a rack mount chassis, which is used for both the video and analog systems. These systems are controlled through EPICS. This paper describes how the 256 point matrix is implemented to support the electron beam diagnostics for the FEL as well as support for the user lab video demands. A switcher chassis is also connected to three digital oscilloscopes to provide an Analog Monitoring System (AMS). The scopes are in turn connected to the video switcher using a VGA to video adapter. The analog signals can then be viewed on any color monitor connected to the video system. The video switcher feeds a 16 channel 1:4 video distribution amplifier and to a ''video-to-fiber'' transmitter. All of the 128 video and 128 analog channels are available locally in the FEL building and remotely at the CEBAF main control center.
Date: May 1, 2000
Creator: Jordan, Kevin; Evans, Richard; Grippo, Al & Hill, Richard
Partner: UNT Libraries Government Documents Department

An integrated circuit/packet switched videoconferencing system

Description: The HEP Network Resource Center (HEPNRC) at Fermilab and the Collider Detector Facility (CDF) collaboration have evolved a flexible, cost-effective, widely accessible videoconferencing system for use by high energy physics collaborations and others wishing to use videoconferencing. No current systems seemed to fully meet the needs of high energy physics collaborations. However, two classes of videoconferencing technology: circuit-switched and packet-switched, if integrated, might encompass most of HEP`s needs. It was also realized that, even with this integration, some additional functions were needed and some of the existing functions were not always wanted. HEPNRC with the help of members of the CDF collaboration set out to develop such an integrated system using as many existing subsystems and components as possible. This system is called VUPAC (Videoconferencing Using PAckets and Circuits). This paper begins with brief descriptions of the circuit-switched and packet-switched videoconferencing systems. Following this, issues and limitations of these systems are considered. Next the VUPAC system is described. Integration is accomplished primarily by a circuit/packet videoconferencing interface. Augmentation is centered in another subsystem called MSB (Multiport multisession Bridge). Finally, there is a discussion of the future work needed in the evolution of this system.
Date: November 1, 1995
Creator: Kippenhan, H.A. Jr.; Lidinsky, W.P.; Roediger, G.A. & Watts, T.A.
Partner: UNT Libraries Government Documents Department

The Digital TV Transition: A Brief Overview

Description: This report briefly discusses key points about the digital TV transition process: background, the impact on broadcasting, spectrum policy, and recent legislative activity. The transition has two major policy components: (1) how best to move television broadcasters and their viewers to digital technology, and (2) radio frequency spectrum management and allocation. The public interest goals for these paths are not well aligned, presenting Congress with difficult choices for completing the transition.
Date: February 15, 2006
Creator: Kruger, Lennard G. & Moore, Linda K.
Partner: UNT Libraries Government Documents Department