DTV Converter Box Test Program-- Results and Lessons Learned
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Television Broadcasters'adoption of Digital
TELEVISION BROADCASTERS’ ADOPTION OF DIGITAL MULTICAST AND ANCILLARY SERVICES: AN ANALYSIS OF THE PRIMARY CORE, SUPPORTING, AND ENVIRONMENTAL DRIVERS By TODD ANDREW HOLMES A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF ARTS IN MASS COMMUNICATION UNIVERSITY OF FLORIDA 2008 1 © 2008 Todd Andrew Holmes 2 To all who have inspired my intellectual curiosity and academic pursuits, and to all who have supported me in reaching this milestone 3 ACKNOWLEDGMENTS First and foremost, I would like to thank my chair, Dr. Ostroff, for the enormous amount of time and guidance he gave to me in helping me to complete this research study. His support and direction were absolutely critical in the successful completion of this paper. I also would like to thank the members of my committee, Dr. Chan-Olmsted and Dr. Brown, for their thoughts and ideas concerning my research topic. Second, I would like to thank the nine television executives who took time out of their busy schedules to meet with me and who very openly and willingly shared with me their thoughts on the research topic. Their help was absolutely vital to the completion of this study. Third, I would like to thank my parents who continued to keep me moving along on the thesis through their inquiries and encouragement. Their own academic achievements have continued to inspire me throughout this process. Lastly, special thanks go to all my friends, the Gator Guzzlers and many others, who heard me talk about this thesis for months and with whom I had to skip out on a lot of activities. -
Digital Television Systems
This page intentionally left blank Digital Television Systems Digital television is a multibillion-dollar industry with commercial systems now being deployed worldwide. In this concise yet detailed guide, you will learn about the standards that apply to fixed-line and mobile digital television, as well as the underlying principles involved, such as signal analysis, modulation techniques, and source and channel coding. The digital television standards, including the MPEG family, ATSC, DVB, ISDTV, DTMB, and ISDB, are presented toaid understanding ofnew systems in the market and reveal the variations between different systems used throughout the world. Discussions of source and channel coding then provide the essential knowledge needed for designing reliable new systems.Throughout the book the theory is supported by over 200 figures and tables, whilst an extensive glossary defines practical terminology.Additional background features, including Fourier analysis, probability and stochastic processes, tables of Fourier and Hilbert transforms, and radiofrequency tables, are presented in the book’s useful appendices. This is an ideal reference for practitioners in the field of digital television. It will alsoappeal tograduate students and researchers in electrical engineering and computer science, and can be used as a textbook for graduate courses on digital television systems. Marcelo S. Alencar is Chair Professor in the Department of Electrical Engineering, Federal University of Campina Grande, Brazil. With over 29 years of teaching and research experience, he has published eight technical books and more than 200 scientific papers. He is Founder and President of the Institute for Advanced Studies in Communications (Iecom) and has consulted for several companies and R&D agencies. -
Before the FEDERAL COMMUNICATIONS COMMISSION Washington, DC 20554
Before the FEDERAL COMMUNICATIONS COMMISSION Washington, DC 20554 In the Matter of ) ) EchoStar Technologies L.L.C. ) ) Petition for Waiver of Section 15.117(b) of the ) Commission’s Rules ) ECHOSTAR TECHNOLOGIES L.L.C. PETITION FOR WAIVER Pursuant to Section 1.3 of the Commission’s rules,1 EchoStar Technologies L.L.C. (“EchoStar”) respectfully requests the Media Bureau (“Bureau”) to waive the “all channels” requirement in Section 15.117(b) of the Commission’s rules to permit the importation, marketing, and sale of a new model of “SlingLoaded” high-definition (“HD”), Internet-enabled, digital video recorder (the “SlingLoaded DVR”) that does not include an analog over-the-air tuner.2 The Bureau and the Office of Engineering and Technology (“OET”) to date have interpreted the “all channels” provision to mean that any TV receiver that includes an over-the- air digital (ATSC) tuner must also include an over-the-air analog (NTSC) tuner.3 However, the 1 47 C.F.R. § 1.3. 2 See 47 C.F.R. § 15.117(b). Section 15.117 provides, in relevant part, that “[all] TV broadcast receivers [shipped in interstate commerce or imported into the United States, for sale or resale to the public] shall be capable of adequately receiving all channels allocated by the Commission to the television broadcast service.” 47 C.F.R. § 15.117(a), (b). For purposes of this rule, the term “TV broadcast receivers” includes “devices, such as … set-top devices that are intended to provide audio-video signals to a video monitor, that incorporate the tuner portion of a TV broadcast receiver and … can be used for off-the-air reception of TV broadcast signals.” Id. -
Broadcast Television (1945, 1952) ………………………
Transformative Choices: A Review of 70 Years of FCC Decisions Sherille Ismail FCC Staff Working Paper 1 Federal Communications Commission Washington, DC 20554 October, 2010 FCC Staff Working Papers are intended to stimulate discussion and critical comment within the FCC, as well as outside the agency, on issues that may affect communications policy. The analyses and conclusions set forth are those of the authors and do not necessarily reflect the view of the FCC, other Commission staff members, or any Commissioner. Given the preliminary character of some titles, it is advisable to check with the authors before quoting or referencing these working papers in other publications. Recent titles are listed at the end of this paper and all titles are available on the FCC website at http://www.fcc.gov/papers/. Abstract This paper presents a historical review of a series of pivotal FCC decisions that helped shape today’s communications landscape. These decisions generally involve the appearance of a new technology, communications device, or service. In many cases, they involve spectrum allocation or usage. Policymakers no doubt will draw their own conclusions, and may even disagree, about the lessons to be learned from studying the past decisions. From an academic perspective, however, a review of these decisions offers an opportunity to examine a commonly-asserted view that U.S. regulatory policies — particularly in aviation, trucking, and telecommunications — underwent a major change in the 1970s, from protecting incumbents to promoting competition. The paper therefore examines whether that general view is reflected in FCC policies. It finds that there have been several successful efforts by the FCC, before and after the 1970s, to promote new entrants, especially in the markets for commercial radio, cable television, telephone equipment, and direct broadcast satellites. -
ATSC Standard: Service Usage Reporting (A/333)
ATSC A/333:2017 Service Usage Reporting 4 January 2017 ATSC Standard: Service Usage Reporting (A/333) Doc. A/333:2017 4 January 2017 Advanced Television Systems Committee 1776 K Street, N.W. Washington, D.C. 20006 202-872-9160 i ATSC A/333:2017 Service Usage Reporting 4 January 2017 The Advanced Television Systems Committee, Inc., is an international, non-profit organization developing voluntary standards for digital television. The ATSC member organizations represent the broadcast, broadcast equipment, motion picture, consumer electronics, computer, cable, satellite, and semiconductor industries. Specifically, ATSC is working to coordinate television standards among different communications media focusing on digital television, interactive systems, and broadband multimedia communications. ATSC is also developing digital television implementation strategies and presenting educational seminars on the ATSC standards. ATSC was formed in 1982 by the member organizations of the Joint Committee on InterSociety Coordination (JCIC): the Electronic Industries Association (EIA), the Institute of Electrical and Electronic Engineers (IEEE), the National Association of Broadcasters (NAB), the National Cable Telecommunications Association (NCTA), and the Society of Motion Picture and Television Engineers (SMPTE). Currently, there are approximately 150 members representing the broadcast, broadcast equipment, motion picture, consumer electronics, computer, cable, satellite, and semiconductor industries. ATSC Digital TV Standards include digital high definition television (HDTV), standard definition television (SDTV), data broadcasting, multichannel surround-sound audio, and satellite direct-to-home broadcasting. Note: The user's attention is called to the possibility that compliance with this standard may require use of an invention covered by patent rights. By publication of this standard, no position is taken with respect to the validity of this claim or of any patent rights in connection therewith. -
Axm0f243 Overview
SoC Ultra-Low Power RF-Microcontroller for RF Carrier Frequencies in the Range 27 - 1050 MHz AXM0F243 www.onsemi.com OVERVIEW Features System−on−Chip (SoC) Ultra−low Power Advanced Narrow−band RF−microcontroller for Wireless 1 40 Communication Applications • QFN40 7x5, 0.5P QFN40 Package CASE 485EG • Supply Range 1.8 V − 3.6 V ORDERING INFORMATION • −40°C to 85°C See detailed ordering and shipping information in Table 59 of • Deep Sleep Mode with Operational Analog and 2.5 mA this data sheet. Digital System Current • Radio RX−mode 6.5 mA @ 169 MHz Programmable Digital 9.5 mA @ 868 MHz and 433 MHz • Programmable logic blocks allowing Boolean • Radio TX−mode at 868 MHz operations to be performed on port inputs and outputs 7.6 mA @ 0 dBm 21 mA @ 10 dBm Low−Power 1.8 V to 3.6 V Operation • m 55 mA @ 15 dBm Deep Sleep mode with operational analog and 2.5 A • This is a Pb−Free Device digital system current Serial Communication 32−bit MCU Subsystem • • 48−MHz ARM Cortex−M0+ CPU Two independent run−time reconfigurable Serial Communication Blocks (SCBs) with re−configurable • Up to 64 KB of Flash with Read Accelerator I2C, SPI, or UART functionality • Up to 8 KB of SRAM Timing and Pulse−Width Modulation Programmable Analog • • Five 16−bit timer/counter/pulse−width modulator Two opamps with reconfigurable high−drive external (TCPWM) blocks, of which three PWMs can be and high−bandwidth internal drive and Comparator connected to GPIO Pins modes and ADC input buffering capability. -
LG Electronics U.S.A., Inc., Englewood Cliffs, New Jersey, and Zenith
Before the U.S. DEPARTMENT OF COMMERCE NATIONAL TELECOMMUNICATIONS AND INFORMATION ADMINISTRATION Washington, D.C. 20230 In the Matter of ) ) Implementation and Administration of a ) Docket Number Coupon Program for Digital-to-Analog ) 060512129-6129-01 Converter Boxes ) COMMENTS OF LG ELECTRONICS U.S.A., INC. LG Electronics U.S.A., Inc. (“LG Electronics”) hereby submits these comments in response to the Notice of Proposed Rulemaking (“Notice”) released by the National Telecommunications and Information Administration (“NTIA”) on July 25, 2006,1 concerning the agency’s implementation and administration of the digital-to-analog converter box coupon program mandated by the Digital Television Transition and Public Safety Act of 2005 (the “DTV Act”).2 With a firm deadline now in place for full-power television stations to cease analog broadcasting, it is imperative that the coupon program be conducted in a manner that not only minimizes the burden on those consumers requiring converter boxes but also maximizes the number of Americans able to enjoy the benefits of digital technology. In this regard, LG Electronics applauds NTIA for the comprehensive Notice, which obviously recognizes the critical importance of this final component to the nation’s 1 71 Fed. Reg. 42,067 (July 25, 2006) (“Notice”). 2 Deficit Reduction Act of 2005, Pub. L. No. 109-171, § 3005, 120 Stat. 4, 23-24 (2006) (“DTV Act”). transition to digital television (“DTV”) broadcasting. As a long-time leader in DTV technology and public policy matters, LG Electronics is pleased to respond. I. LG Electronics’ Role in the DTV Transition LG Electronics is the world’s leading manufacturer of television sets and the world’s largest manufacturer of flat-panel displays. -
Television Compatibility
Television Compatibility The CWRU digital cable system requires a television, DVR or other tuner device with a QAM tuner. You must check the specifications from your manufacturer to determine if it includes the required tuner. The types of tuners currently in use in the United States are listed here for your reference. NTSC TUNER (NOT COMPATIBLE) NTSC, named for the National Television System Committee, is the analog television system used in the United States from 1941 to 2009. After nearly 70 years of use, the FCC ordered the discontinuation of most over-the-air NTSC transmissions in the United States in 2009. Analog channels are still available on many cable systems to provide basic programming without the use of a cable conversion box. Some manufacturers no longer include this type of tuner in televisions built after 2009. ATSC TUNER (NOT COMPATIBLE) An ATSC (Advanced Television Systems Committee) tuner, often called an ATSC receiver or HDTV tuner is a type of television tuner that allows reception of digital television (DTV) television channels transmitted by television stations in North America. The FCC required all television manufacturers to include an ATSC tuner in all products since 2007, and required television broadcasters to switch in 2009. This type of tuner is currently included in all new televisions, including the inexpensive "digital conversion boxes" that were widely available leading up to the 2009 switchover. QAM TUNER (REQUIRED) QAM (quadrature amplitude modulation) is the format by which digital cable channels are encoded and transmitted via cable television providers, including CWRU. A QAM tuner is the cable equivalent of an ATSC tuner which receives over-the-air digital channels broadcast by local television stations. -
Ensuring PMCP/PSIP Interoperability
June 30, 2008 Ensuring PMCP/PSIP Interoperability Recognizing the need for improved industry-wide PMCP interoperability, and thus more accurate PSIP, the ATSC has formed a new Working Group on PSIP Workflow Interoperability, PC-7. This group, reports to the ATSC’s Planning Committee and is chaired by Chris Lennon of Harris Corporation, who provided this contribution to TV TechCheck. For those not familiar with it, PMCP (ATSC Standard A/76B) is the Programming Metadata Communication Protocol. It provides a standardized means of communicating PSIP-related data among the systems that manage it. PMCP has been around for some time, and has recently enjoyed a significant uptake in the industry as interest in and awareness of the need for dynamic, accurate PSIP increases. Part of the scope of the ATSC Planning Committee is to “support the use of ATSC standards and recommended practices through activities such as education, training, demonstrations and fostering interoperability.” The goal of the PC-7 Working Group is to assemble a group of broadcasters and vendors who are implementing (or plan to implement) dynamic PSIP by way of PMCP interfaces between systems such as listing services, program management, traffic, automation, and PSIP generator systems. The group will work to improve interoperability of these systems by way of information exchange regarding PMCP and implementation issues, both on regular conference calls, and at one or more in-person interoperability sessions in Toronto in late Fall 2008. The PC-7 Working Group hopes to provide members a forum in which vendors and broadcasters can work out interoperability details in an open, cooperative environment, benefiting not only the vendors, but the broadcasters who will be implementing these interfaces. -
USB ATSC Tuner
90-day Limited Warranty Sima Products Corporation warrants this product against defects in materials and workmanship for a period of 90 days from the date of purchase. During the warranty period, the product will be repaired or replaced at Sima’s option. Mail the enclosed product registration card within ten days of the original purchase. TV Anywhere ATSC Tuner Conditions Model DTU-100 Quickstart Guide Ship your unit, freight pre-paid, including a copy of your sales receipt and a description of problem to: Sima Products Corporation Attn: Customer Service 140 Pennsylvania Ave. Bldg. #5 Oakmont, PA 15139 This warranty is void if any defects are caused by abuse, misuse, negligence or unauthorized repairs. All liability for incidental or consequential damages is specifically excluded. Some states do not allow for the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may have other rights, which vary from state to state. Sima Products Corporation 140 Pennsylvania Ave Bldg #5 Oakmont, PA 15139 Please register online at www.simacorp.com www.simaproducts.com PN 21754 © 2007 Sima Products Corporation Page 24 Notes Page 2 Page 23 Package Contents...........................................................................................4 16. Can TotalMedia create 16:9 DVD-video discs from Introduction .....................................................................................................6 captured 16:9 TV shows -
Fcc Written Response to the Gao Report on Dtv Table of Contents
FCC WRITTEN RESPONSE TO THE GAO REPORT ON DTV TABLE OF CONTENTS I. TECHNICAL GOALS 1. Develop Technical Standard for Digital Broadcast Operations……………………… 1 2. Pre-Transition Channel Assignments/Allotments……………………………………. 5 3. Construction of Pre-Transition DTV Facilities……………………………………… 10 4. Transition Broadcast Stations to Final Digital Operations………………………….. 16 5. Facilitate the production of set top boxes and other devices that can receive digital broadcast signals in connection with subscription services………………….. 24 6. Facilitate the production of television sets and other devices that can receive digital broadcast signals……………………………………………………………… 29 II. POLICY GOALS 1. Protect MVPD Subscribers in their Ability to Continue Watching their Local Broadcast Stations After the Digital Transition……………………………….. 37 2. Maximize Consumer Benefits of the Digital Transition……………………………... 42 3. Educate consumers about the DTV transition……………………………………….. 48 4. Identify public interest opportunities afforded by digital transition…………………. 53 III. CONSUMER OUTREACH GOALS 1. Prepare and Distribute Publications to Consumers and News Media………………. 59 2. Participate in Events and Conferences……………………………………………… 60 3. Coordinate with Federal, State and local Entities and Community Stakeholders…… 62 4. Utilize the Commission’s Advisory Committees to Help Identify Effective Strategies for Promoting Consumer Awareness…………………………………….. 63 5. Maintain and Expand Information and Resources Available via the Internet………. 63 IV. OTHER CRITICAL ELEMENTS 1. Transition TV stations in the cross-border areas from analog to digital broadcasting by February 17, 2009………………………………………………………………… 70 2. Promote Consumer Awareness of NTIA’s Digital-to-Analog Converter Box Coupon Program………………………………………………………………………72 I. TECHNICAL GOALS General Overview of Technical Goals: One of the most important responsibilities of the Commission, with respect to the nation’s transition to digital television, has been to shepherd the transformation of television stations from analog broadcasting to digital broadcasting. -
The History and Politics of DTV Cinemasource , 18 Denbow Rd., Durham, NH 03824 Cinemasource.Com 800-483-9778
The History and Politics of DTV CinemaSource , 18 Denbow Rd., Durham, NH 03824 cinemasource.com 800-483-9778 CinemaSource Technical Bulletins. Copyright 2002 by CinemaSource, Inc. All rights reserved. Printed in the United States of America. No part of this bulletin may be used or reproduced in any manner whatsoever without written permission, except in brief quotations embodied in critical reviews. CinemaSource is a registered federal trademark. For information contact: The CinemaSource Press, 18 Denbow Rd. Durham, NH 03824 Chapter One: The History of DT V 3 The History and Politics of DTV Chapter 1: The History of Digital Television • The history of DTV ------------------------------------------------------------------ Page 4 • Behind The Scenes of the Grand Alliance ------------------------------------ Page 11 Chapter 2: The Politics of Digital Television • Can the FCC Fix the Transition? ------------------------------------------------- Page 15 • The Great 8-VSB vs COFDM Debate ------------------------------------------ Page 18 • How The Cable Companies Fit In ----------------------------------------------- Page 20 • Digital Copy Protection Via HDCP ---------------------------------------------- Page 23 • Digital Copy Protection Via DTLA ----------------------------------------------- Page 25 • And Some Negative Opinions ---------------------------------------------------- Page 26 Chapter One: The History of DT V 4 From The Guide To Digital Television Chapter One: Published by United Entertainment Media The History of 460 Park Avenue South, 9th Floor New York, NY 10016 DTV (212) 378-0449 For more information: www.digitaltelevision.com rom concept to reality, the quest for a new viewing 2) An existing NTSC-compatible channel, unchanged, and experience has reshaped the technical and a separate 6 MHz channel containing an independent non- Fregulatory landscape of broadcasting in North NTSC-compatible HDTV signal America, and indeed, around the world.