A Selected Bibliography. a Survey of Technical Requirements for Broadband Cable Teleservices; Volume Seven
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2016 Ncta Intx May 16Th & 17Th
A Center for Law, 2016 NCTA INTX Technology, and Entrepreneurship ACADEMIC WORKSHOP at the University Silicon of Colorado MAY 16TH & 17TH latirons WORKSHOP PARTICIPANTS Workshop Locations Yochai Benkler, Professor of Law, Harvard University Babette E. Boliek, Associate Professor, Pepperdine University School of Law Monday, May 16, 2016 Adam Candeub, Professor, Michigan State University College of Law Samberg Conference Center - MIT David Clark, Professor, Massachusetts Institute of Technology 6th Floor, Dining Room 5 & 6 Stacey Dogan, Professor, Boston University School of Law MIT Chang Building (E52) Carolyn Gideon, Assistant Professor of International Communication and Technology 50 Memorial Drive Policy and Director of Hitachi Center for Technology and International Affairs, The Cambridge, MA 02139 Fletcher School, Tufts University Ray Gifford, Senior Fellow, Silicon Flatirons, University of Colorado Shane Greenstein, Professor, Harvard Business School Tuesday, May 17, 2016 Christiaan Hogendorn, Associate Professor of Economics, Wesleyan University Boston Convention and John B. Horrigan, Senior Researcher, Pew Research Center Expo Center Gus Hurwitz, Assistant Professor, University of Nebraska College of Law 415 Summer Street Roslyn Layton, PhD Fellow, Aalborg University Boston, MA 02210 William Lehr, Research Scientist/CSAIL, Massachusetts Institute of Technology Directions & Parking Daniel Lyons, Associate Professor, Boston College Law School Information John Mayo, Professor of Economics, Business and Public Policy, Georgetown University -
Llllllllllllllllllllllllllllllllilllllllllllllllllllllllllll
llllllllllllllllllllllllllllllllIllllllllllllllllllllllllllllllllllllllllll USOO5572249A Unlted States Patent [19] [11] Patent Number: 5,572,249 Ghosh [45] Date of Patent: Nov. 5, 1996 [54] METHOD AND APPARATUS FOR OPTIMAL 5,214,501 5/1993 Cavallerno et a1. .................. .. 348/488 NTSC REJECTION FILTERING AND 5,263,051 11/1993 Eyuboglu .................... .. 375/58 TRANSMITTER AND RECEIVER 5,272,533 12/1993 Akiyama et a1. .. 348/624 COMPRISING SAME 5,282,019 1/1994 Basile et al. .. 348/473 . 5,282,023 l/1994 Scarpa . .. 348/624 [751 1mm Monisha Ghosh, Mohegan Lake’ N-Y- 252118)? 31331 $383‘. Til; ...... " 3121213 [73] Assignee: Philips Electronics North America 5,386,239 1/1995 Wang et al, ...................... .. 348/470 Corporation, New York, N .Y. OTHER PUBLICATIONS Lee-Fang Wei, “Precoding Technique For Partial-Response [211 APPl- NO-I 271,810 Channels with Applications to HDTV Transmission”, IEEE [22] Filed: JuL 7 1994 Journal on Selected Areas in Communications, vol. 11, No. ’ 1, Jan. 1993, pp. 127_135. [51] Int. Cl.6 .............................. .. H04N 7/00; H04N 7/13 “VSB Transmission System”, Zenith Electronics Corpora [52] US. Cl. .......................... .. 348/21; 348/470; 348/613; tion, Dec. 17, 1993, Technical Details. 348/608; 348/725; 375/346 Zenith “Technical Details”, Digital Spectrum Compatible, [58] Field of Search ............................ .. 348/21, 470, 487, 36P- 23, 1991 348/426, 608, 611, 612, 613, 614, 624, . _ . 606, 571, 708, 711, 725427, 728, 909, 121$”; Marion 607, 627, 723; 375/103, 99, 58, 60, 350, ’ ’ ‘ 285, 296, 346; 364/724.01, 724.12; 455/295, [57] ABSTRACT 296’ 307; H04N 7/00’ 7/13 The invention comprises an optimal causal, monic (?rst R f -t d coe?icient of ?lter is 1) NTSC rejection ?lter for use at an [56] e erences Cl 8 ATV receiver which is designed to optimally process the US. -
FCC Proposes to Allow AM Stations to Voluntarily Transition to All-Digital Broadcasting −
ALERT FCC Proposes to Allow AM Stations to Voluntarily Transition to All-Digital Broadcasting − December 3, 2019 Authors On November 22, 2019, the Federal Communications Commission − John M. Burgett (Commission or FCC) adopted a Notice of Proposed Rulemaking Partner (NPRM) requesting comments on a number of tentative conclusions 202.719.4239 reached by the agency in support of a proposal to authorize AM [email protected] Ari Meltzer radio stations to voluntarily begin broadcasting an all-digital signal. Partner Comments are due 60 days after publication of the NPRM in the 202.719.7467 [email protected] Federal Register and Reply comments are due 90 days after Federal Register publication. Practice Areas The NPRM is based on a Petition for Rulemaking filed by Bryan − Media Broadcasting Corporation and presented in the context of the Telecom, Media & Technology Commission’s broader efforts to revitalize the AM radio service. Under the FCC’s existing rules, AM stations desiring to transmit a digital signal must use the MA1 hybrid service mode, which involves transmitting digital carriers beside and underneath a 5 kHz analog signal. The FCC’s proposal would allow (but not require) AM stations to instead broadcast in the MA3 all-digital mode, which eliminates the modulated analog carrier signal, allowing the digital carriers to move toward center frequency with increased power. Broadcasts in all-digital MA3 mode are not backwards-compatible, meaning they cannot be received by an analog receiver. However, the NPRM identifies several potential benefits of all-digital transmissions, including spectrum efficiency, improved audio quality, reduced interference and the ability to transmit song and title information for audio programming. -
Before the FEDERAL COMMUNICATIONS COMMISSION Washington, D.C
Before the FEDERAL COMMUNICATIONS COMMISSION Washington, D.C. 20554 In the Matter of ) ) Unlicensed Use of the 6 GHz Band ) ET Docket No. 18-295 ) Expanding Flexible Use in Mid-Band ) GN Docket No. 17-183 Spectrum Between 3.7 and 24 GHz ) OPPOSITION OF NCTA – THE INTERNET & TELEVISION ASSOCIATION TO PETITIONS FOR RECONSIDERATION Rick Chessen Neal Goldberg Danielle J. Piñeres NCTA – The Internet & Television Association 25 Massachusetts Avenue, NW – Suite 100 Washington, DC 20001-1431 (202) 222-2445 July 29, 2020 TABLE OF CONTENTS INTRODUCTION AND SUMMARY ......................................................................................... 2 I. THE COMMISSION BASED ITS DECISION TO PERMIT UNLICENSED USE IN THE 6 GHZ BAND ON THOROUGH CONSIDERATION OF THE RECORD AND SOUND TECHNICAL ANALYSIS AND ACCORDINGLY ADOPTED APPROPRIATE PROTECTION MEASURES ........................................ 4 A. The Commission Should Reject FWCC’s Claims that It Failed to Take Sufficient Action to Protect Incumbents Against Harmful Interference ..................... 5 B. FWCC Proposes Burdensome Measures to Address Its Harmful Interference Concerns that the Commission Already Considered and Properly Rejected and that Are neither Necessary nor in the Public Interest ................................................. 10 i. The Commission Correctly Decided Not to Codify an Unnecessary Activity Limit for LPI Devices ........................................................................... 11 ii. The Commission Considered and Declined to Mandate Testing Before -
ABSTRACT the Emphasis of the Symposium Was the Internet, Or Information Superhighway, and the Provision of Information Services to End Users
DOCUMENT RESUME ED 381 176 IR 055 472 AUTHOR Helal, Ahmed H., Ed.; Weiss, Joachim W., Ed. TITLE Information Superhighway: The Role of Librarians, Information Scientists, and Intermediaries. Proceedings of the International Essen Symposium (17th, Essen, Germany, October 24-27, 1994). INSTITUTION Essen Univ. (Germany). Library. REPORT NO ISBN-3-922602-19-3; ISSN-0931-7503 PUB DATE 95 NOTE 488p.; Festschrift in honor of Frederick Wilfrid Lancaster. PUB TYPE Collected Works Conference Proceedings (021) EDRS PRICE MF02/PC20 Plus Postage. DESCRIPTORS Academic Libraries: *Access to Information; *Computer Networks: Cooperation; Developing Nations; Electronic Publishing; Foreign Countries; Higher Education; 'Information Networks; Information Technology; 'Librarians; *Library Role; Library Services, Professional Training; Quality Control; Users (information) IDENTIFIERS 'Information Superhighway; *Internet; Virtual Libraries ABSTRACT The emphasis of the symposium was the Internet, or information superhighway, and the provision of information services to end users. Many internationally recognized librarians shared their experiences and expressed their ideas on new developments and possibilities related to the information superhighway. The 34 papers presented at the symposium addressed the following issues:(1) definition, applications, cost, security, privacy, access, delivery, and ease of use;(2) strategies and tactics for accessing information . on the superhighway, as well as concern for unauthorized use; (3) tremendous amounts of irrelevant information, -
Assessing the Economic Potential of 10G NETWORKS
TELECOM ADVISORY SERVICES Assessing the Economic Potential of 10G NETWORKS OCTOBER 2020 AUTHORS RAUL KATZ (Ph.D., Management Science and Political Science, Massachusetts Institute of Technology) is currently Director of Business Strategy Research at the Columbia Institute for Tele-Information, and President of Telecom Advisory Services, LLC (URL: www.teleadvs.com). Before founding Telecom Advisory Services, he worked for twenty years at Booz Allen Hamilton, where he was the Head of the Telecommunications Practice in North and Latin America and member of its Leadership Team. MR. FERNANDO CALLORDA (BA, MA, Economics, Universidad de San Andres-Argentina) is a Project Manager at Telecom Advisory Services, LLC and Research Fellow in the National Network of Public Universities in Argentina. He is also a professor of Political Economy at UNLAM and has taught courses of finance in regulated industries. Telecom Advisory Services LLC (TAS) is an international consulting firm specialized in the development of business strategies and public policies for digital and telecommunications companies, governments, and international organizations. Its clients include leading companies in the digital and telecommunications sectors, as well as international organizations such as the International Telecommunications Union, the World Bank, the Inter-American Development Bank, the World Economic Forum, the UN Economic Commission for Latin America and the Caribbean, the GSMA Association, the CTIA, the NCTA, GigaEurope, the Wi-Fi Alliance, and the FTTH Council (Europe). -
Fiber Optic Communications
FIBER OPTIC COMMUNICATIONS EE4367 Telecom. Switching & Transmission Prof. Murat Torlak Optical Fibers Fiber optics (optical fibers) are long, thin strands of very pure glass about the size of a human hair. They are arranged in bundles called optical cables and used to transmit signals over long distances. EE4367 Telecom. Switching & Transmission Prof. Murat Torlak Fiber Optic Data Transmission Systems Fiber optic data transmission systems send information over fiber by turning electronic signals into light. Light refers to more than the portion of the electromagnetic spectrum that is near to what is visible to the human eye. The electromagnetic spectrum is composed of visible and near -infrared light like that transmitted by fiber, and all other wavelengths used to transmit signals such as AM and FM radio and television. The electromagnetic spectrum. Only a very small part of it is perceived by the human eye as light. EE4367 Telecom. Switching & Transmission Prof. Murat Torlak Fiber Optics Transmission Low Attenuation Very High Bandwidth (THz) Small Size and Low Weight No Electromagnetic Interference Low Security Risk Elements of Optical Transmission Electrical-to-optical Transducers Optical Media Optical-to-electrical Transducers Digital Signal Processing, repeaters and clock recovery. EE4367 Telecom. Switching & Transmission Prof. Murat Torlak Types of Optical Fiber Multi Mode : (a) Step-index – Core and Cladding material has uniform but different refractive index. (b) Graded Index – Core material has variable index as a function of the radial distance from the center. Single Mode – The core diameter is almost equal to the wave length of the emitted light so that it propagates along a single path. -
Improved Television Systems: NTSC and Beyond
• Improved Television Systems: NTSC and Beyond By William F. Schreiber After a discussion ofthe limits to received image quality in NTSC and a excellent results. Demonstrations review of various proposals for improvement, it is concluded that the have been made showing good motion current system is capable ofsignificant increase in spatial and temporal rendition with very few frames per resolution. and that most of these improvements can be made in a second,2 elimination of interline flick er by up-conversion, 3 and improved compatible manner. Newly designed systems,for the sake ofmaximum separation of luminance and chromi utilization of channel capacity. should use many of the techniques nance by means of comb tilters. ~ proposedfor improving NTSC. such as high-rate cameras and displays, No doubt the most important ele but should use the component. rather than composite, technique for ment in creating interest in this sub color multiplexing. A preference is expressed for noncompatible new ject was the demonstration of the Jap systems, both for increased design flexibility and on the basis oflikely anese high-definition television consumer behaL'ior. Some sample systems are described that achieve system in 1981, a development that very high quality in the present 6-MHz channels, full "HDTV" at the took more than ten years.5 Orches CCIR rate of 216 Mbits/sec, or "better-than-35mm" at about 500 trated by NHK, with contributions Mbits/sec. Possibilities for even higher efficiency using motion compen from many Japanese companies, im sation are described. ages have been produced that are comparable to 35mm theater quality. -
Color Television
COLOR TELEVISION 32 VLE 7130 BF de en INHalt ------------------------------------------------------------------------------------------------------------------------------------------------- 4 AUFSTELLEN UND SICHERHEIT 32 USb-RECORDINg 32 Informationen zur Aufnahme und 6 AllgEmEINE InformaTIONEN Wiedergabe von Fernsehsendungen 6 Besonderheiten Ihres Fernsehgerätes 32 Mögliche Einschränkungen bei dem 7 Digitale Programme empfangen Betrieb mit externen Datenträger 7 Wichtige Hinweise zum Umweltschutz 33 Externe Datenträger anschließen 33 Einstellungen für USB Recording 8 AnschlieSEN/VORbEREITEN 35 Timeshift – Sendungen „anhalten″ 8 Antenne und Netzkabel anschließen 35 Sendungen aufnehmen 9 Batterien in die Fernbedienung einlegen 36 Sendungen für die Aufnahme programmieren ... 10 Auf EINEN bLICk 38 Wiedergabe 10 Die Anschlüsse des Fernsehgerätes 38 Sendungen in der Aufnahmeliste löschen 11 Die Bedienelemente des Fernsehgerätes 12 Die Fernbedienung – Hauptfunktionen 39 USb-bETRIEb 13 Die Fernbedienung – alle Funktionen 39 Dateiformate 40 Externe Datenträger anschließen 14 EinstellungEN 41 Der Dateimanager 14 Erstinstallation und Fernseh- Programme 41 Einstellungen im Menü USB-Einrichtung einstellen 42 Wiedergabe – Grundfunktionen 14 Sprache, Land und Betriebsmodus wählen 43 Zusätzliche Wiedergabe-funktionen 15 Terrestrische Fernseh-Programme (DVB-T) einstellen 44 VideotexT-bETRIEb 15 Fernseh-Programme vom Kabel-betreiber 44 TOP-Text oder FLOF-Text Betrieb (DVB-C) einstellen 44 Weitere Funktionen 16 Programmtabelle für die digi talen Programme -
71 Mt. Hope Avenue Rochester, NY 14620 June 22, 2016 The
Chris Mueller Director, Government Affairs June 22, 2016 The Honorable Kathleen H. Burgess, Secretary NYS Public Service Commission Three Empire State Plaza Albany, NY 12223-1350 RE: Franchise Renewal – Time Warner Cable Northeast LLC/Village of Dansville – Western New York Dear Secretary Burgess: We are herewith filing via email, the following: 1. R-2 Application for Franchise Renewal, channel lineup and rates 2. Municipal Resolution granting renewal dated 08/18/15 3. Fully executed copy of Franchise Renewal Agreement dated 05/16/16 4. Copy of latest annual test data compiled for this part of the Division’s CATV system (on file with Commission) 5. Published legal notices We hereby request approval by the Commission of this application pursuant to Section 222 of the Public Service Law. Sincerely, Chris Mueller Director, Government Affairs Charter Communications Cc: Megan Aldrich, Village Clerk 71 Mt. Hope Avenue Rochester, NY 14620 STATE OF NEW YORK PUBLIC SERVICE COMMISSION In the matter of application of TIME WARNER CABLE NORTHEAST LLC for renewal of its Certificate of Confirmation and Cable Television Franchise in the VILLAGE OF DANSVILLE, County of Livingston, New York. 1. The exact legal name of the applicant is Time Warner Cable Northeast LLC. 2. The applicant does business under the name Time Warner Cable. 3. Applicant’s telephone number is: Time Warner Cable (Rochester Office) 41 Mt. Hope Avenue Rochester, NY 14620-1090 (585) 756-1326 4. & 5. The applicant serves the following municipalities from the same headend or from a different headend in the same or adjacent counties; the number of video subscribers in each of the communities as of May 18, 2016 are: Franchise Name Subscribers Burns, Town of 17 Canaseraga, Village of 117 Cohocton, Town of 1 Cohocton, Village of 376 Dansville, Town of 158 Dansville, Village of 891 Groveland, Town of 93 North Dansville, Town of 201 Sparta, Town of 232 Springwater, Town of 224 Wayland, Town of 398 Wayland, Village of 466 West Sparta, Town of 105 Da6. -
Selling Color: the Development and Marketing of the NTSC Color Television Broadcasting Technology and the Implications for HDTV. PUB DATE 93 NOTE 17P
DOCUMENT RESUME ED 358 827 IR 016 107 AUTHOR Gutenko, Gregory TITLE Selling Color: The Development and Marketing of the NTSC Color Television Broadcasting Technology and the Implications for HDTV. PUB DATE 93 NOTE 17p. PUB TYPE Historical Materials (060) Reports Descriptive (141) EDRS PRICE MF01/PC01 Plus Postage. DESCRIPTORS *Broadcast Industry; Broadcast Reception Equipment; Color; Educational Technology; Futures (of Society); Marketing; *Mass Media Role; Networks; Problems; Public Opinion; Standards; *Technological Advancement; *Television; United States History; *Videodisks IDENTIFIERS *High Definition Television ABSTRACT The introduction and acceptance of color television and the National Television System Committee (NTSC) color standard are reviewed for the lessons they hold for the future of high definition television (HDTV). Between 1946 and 1974, 28 years of salesmanship were required to move color television from the experimental phase to its assimilation into broadcast production and consumer expectations. The NTSC color broadcasting standard has been in use for over three decades, but has enjoyed casual acceptance for a much shorter period. It is finally securely entrenched, but is, in fact, technologically obsolete. HDTV faces obstacles as great as those faced by color television in the past. The major problem is that low-definition NTSC already occupies the space needed for existence in the broadcast frequencies and studios and in American homes. Unlike color television, HDTV is not obstructed as a video standard in other applications, and HDTV has a toehold in the United States as a specialized video production format. Issues of compatibility with existing equipment and formats are a major factor in the introduction of HDTV as they were for color television. -
Designing a Free Space Optical/Wireless Link
Session: 2247 Designing A Free-Space Optical/Wireless Link Jai P. Agrawal, Omer Farook and C.R. Sekhar Department of Electrical and Computer Engineering Technology Purdue University Calumet Abstract This paper presents the design of a very high-speed data link between two buildings in a University campus that will operate at gigabit rates. The project uses a cutting edge technology of eye-safe laser communication through free space. This is an all-optical design is future-proof in regards to technological advancement in the rate of data transmission and introduction of newer protocols. The two buildings are approximately 500 meters apart. The free-space optical link uses 1550 nm wavelength in normal usage but has a wireless link operating at 2.4 GHz as the back-up. The line of site alignment will be achieved using telescopes initially but will have automatic tracking alignment system. The wireless back-up link is used only in very dense fog conditions. This paper presents the design of only the free-space optical connection, some parts of which are implemented in laboratory setup. I. Introduction The technology of establishing a high-speed networking between two buildings or campuses is one of the three: 1) copper wire, 2) wireless and 2) optical fiber technology. The copper technology is low-speed, labor-intensive and requires a regime of permissions. The advantages are high reliability and full availability. The wireless technology uses a few GHz carrier, is medium speed (up to few Gigabits per second), has small link span and requires a regime of licenses. Advantage is the ease of deployment.