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CCIR (video Standard)
CCIR is a four-letter abbreviation that may stand for: * California Coalition for Immigration Reform, a California political advocacy group for immigration reduction * Campaign for Comprehensive Immigration Reform, a Washington, DC organization for immigrant rights * Canadian Centre for Investigative Reporting, produces thoroughly researched reporting in the public interest * Centre for Counseling Innovation and Research (CCIR), at Kish Island, Tehran, Mashhad *Comité Consultatif International pour la Radio The ITU Radiocommunication Sector (ITU-R) is one of the three sectors (divisions or units) of the International Telecommunication Union (ITU) and is responsible for radio communications. Its role is to manage the international radio-frequency sp ..., a forerunner of the ITU-R ** CCIR 601, the former name of a broadcasting standard promulgated by the CCIR ** CCIR-tones, A selective calling system used in some radio communications systems in some European countries ** CCIR-1k a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Coalition For Immigration Reform
California Coalition for Immigration Reform (CCIR) was a Huntington Beach, California-based political advocacy group devoted to immigration reduction, with an emphasis on combating illegal immigration to the United States. According to the organization's website, its objectives were to "promote and expand citizen and legal resident awareness by a practical, effective communication network" and to "mobilize citizens and legal residents to support elected representatives and legislation" who favor immigration reduction. After the 2013 death of its original leader, Barbara Coe, the group renamed itself the National Council for Issue Reform.National Council for Issue Reform , |
Campaign For Comprehensive Immigration Reform
The Coalition for Comprehensive Immigration Reform (CCIR), also known as CCIR/NAOC or New American Opportunity Campaign (NAOC) is a non-profit immigrant rights advocacy organization based in Washington, DC, established in 2003 to pass comprehensive immigration reform. It was instrumental in the 2004 Immigrant Workers Freedom Ride, modeled after the Freedom Rides of the Civil Rights Movement and acts as an umbrella organization for a number of national and local immigrant rights organizations for advocacy and coalition building. The New American Opportunity Campaign was a campaign launched by CCIR in 2004. Soon, the campaign became the core project of the coalition and NAOC became a better known name than CCIR. CCIR consolidated its identity into the single "Coalition for Comprehensive Immigration Reform" name in 2007. Board of directors * Deepak Bhargava, Center for Community Change * Cecilia Muñoz, National Council of La Raza * Frank Sharry, America's Voice * Chung-Wha Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Centre For Investigative Reporting
Canadians (french: Canadiens) are people identified with the country of Canada. This connection may be residential, legal, historical or cultural. For most Canadians, many (or all) of these connections exist and are collectively the source of their being ''Canadian''. Canada is a multilingual and multicultural society home to people of groups of many different ethnic, religious, and national origins, with the majority of the population made up of Old World immigrants and their descendants. Following the initial period of French and then the much larger British colonization, different waves (or peaks) of immigration and settlement of non-indigenous peoples took place over the course of nearly two centuries and continue today. Elements of Indigenous, French, British, and more recent immigrant customs, languages, and religions have combined to form the culture of Canada, and thus a Canadian identity. Canada has also been strongly influenced by its linguistic, geographic, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comité Consultatif International Pour La Radio
The ITU Radiocommunication Sector (ITU-R) is one of the three sectors (divisions or units) of the International Telecommunication Union (ITU) and is responsible for radio communications. Its role is to manage the international radio-frequency spectrum and satellite orbit resources and to develop standards for radiocommunication systems with the objective of ensuring the effective use of the spectrum. ITU is required, according to its constitution, to allocate spectrum and register frequency allocation, orbital positions and other parameters of satellites, “in order to avoid harmful interference between radio stations of different countries”. The international spectrum management system is therefore based on regulatory procedures for frequency coordination, notification and registration. ITU-R has a permanent secretariat, the Radiocommunication Bureau, based at the ITU HQ in Geneva, Switzerland. The electeDirector of the Bureauis Mr. Mario Maniewicz; he was first elected by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CCIR 601
ITU-R Recommendation BT.601, more commonly known by the abbreviations Rec. 601 or BT.601 (or its former name CCIR 601) is a standard originally issued in 1982 by the CCIR (an organization, which has since been renamed as the International Telecommunication Union Radiocommunication sector) for encoding interlaced analog video signals in digital video form. It includes methods of encoding 525-line 60 Hz and 625-line 50 Hz signals, both with an active region covering 720 luminance samples and 360 chrominance samples per line. The color encoding system is known as YCbCr 4:2:2. The Rec. 601 video raster format has been re-used in a number of later standards, including the ISO/IEC MPEG and ITU-T H.26x compressed formats, although compressed formats for consumer applications usually use chroma subsampling reduced from the 4:2:2 sampling specified in Rec. 601 to 4:2:0. The standard has been revised several times in its history. Its seventh edition, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CCIR (selcall)
There are many types and formats of CCIR Selcall. For exampleCCIR 493-4is a standard format for HSelcallfor Land Mobile applications. CCIR (Consultative Committee on International Radio) functions have largely been taken over by ITU-R. One common type of CCIR selcall used in VHF and UHF FM two-way radio communications, is a 5-tone selective calling system mainly found in some European countries and used by the Swedish Police and the Turkish Police. The tone duration of a 5 tone CCIR selcall is 100 millisecond A millisecond (from '' milli-'' and second; symbol: ms) is a unit of time in the International System of Units (SI) equal to one thousandth (0.001 or 10−3 or 1/1000) of a second and to 1000 microseconds. A unit of 10 milliseconds may be called ...s (± 10 ms) and the tones are transmitted sequentially. References * {{refend Radio technology Telephony signals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
