|
JTES Example
JTES, the Japanese Teletext Specification, is a protocol used for encoding teletext pages, as well as other types of digital data, within the vertical blanking interval (VBI) of an analog video signal in Japan. It was adopted into the international standard CCIR 653 (now ITU-R BT.653) of 1986 as CCIR Teletext System D. It supports the display of Chinese, Katakana and Hiragana characters. The service can be used to display subtitles, cyclic text pages or pseudo interactive programs. There's support for presentation of photographs, geometry or sound. History The development of teletext in Japan started in 1972, followed by the announcement of the world's first teletext system (Ceefax) by the BBC in the United Kingdom. Because Japanese characters are different from the western alphabets, Japan proceeded with research and development of a specific transmissions method. Called ''"pattern method"'', it sends scanning signals similar to a fax, at a rate 20 times faster than existing me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JTES Example
JTES, the Japanese Teletext Specification, is a protocol used for encoding teletext pages, as well as other types of digital data, within the vertical blanking interval (VBI) of an analog video signal in Japan. It was adopted into the international standard CCIR 653 (now ITU-R BT.653) of 1986 as CCIR Teletext System D. It supports the display of Chinese, Katakana and Hiragana characters. The service can be used to display subtitles, cyclic text pages or pseudo interactive programs. There's support for presentation of photographs, geometry or sound. History The development of teletext in Japan started in 1972, followed by the announcement of the world's first teletext system (Ceefax) by the BBC in the United Kingdom. Because Japanese characters are different from the western alphabets, Japan proceeded with research and development of a specific transmissions method. Called ''"pattern method"'', it sends scanning signals similar to a fax, at a rate 20 times faster than existing me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony
, commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professional electronic products, the largest video game console company and the largest video game publisher. Through Sony Entertainment Inc, it is one of the largest music companies (largest music publisher and second largest record label) and the third largest film studio, making it one of the most comprehensive media companies. It is the largest technology and media conglomerate in Japan. It is also recognized as the most cash-rich Japanese company, with net cash reserves of ¥2 trillion. Sony, with its 55 percent market share in the image sensor market, is the largest manufacturer of image sensors, the second largest camera manufacturer, and is among the semiconductor sales leaders. It is the world's largest player in the premium TV market for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semigraphic
Text-based semigraphics or pseudographics is a primitive method used in early text mode video hardware to emulate raster graphics without having to implement the logic for such a display mode. There are two different ways to accomplish the emulation of raster graphics. The first one is to create a low-resolution all points addressable mode using a set of special characters with all binary combinations of a certain subdivision matrix of the text mode character size; this method is referred to as block graphics, or sometimes mosaic graphics. The second one is to use special shapes instead of glyphs (letters and figures) that appear as if drawn in raster graphics mode, sometimes referred to as semi- or pseudo-graphics; an important example of this is box-drawing characters. Semigraphical characters (including some block elements) are still incorporated into the BIOS of any VGA compatible video card, so any PC can display these characters from the moment it is turned on, even whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JIS C 6226
JIS X 0208 is a 2-byte character set specified as a Japanese Industrial Standard, containing 6879 graphic characters suitable for writing text, place names, personal names, and so forth in the Japanese language. The official title of the current standard is . It was originally established as JIS C 6226 in 1978, and has been revised in 1983, 1990, and 1997. It is also called Code page 952 by IBM. The 1978 version is also called Code page 955 by IBM. Scope of use and compatibility The character set JIS X 0208 establishes is primarily for the purpose of between data processing systems and the devices connected to them, or mutually between data communication systems. This character set can be used for data processing and text processing. Partial implementations of the character set are not considered compatible. Because there are places where such things have happened as the original drafting committee of the first standard taking care to separate characters between level 1 and l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Character Encoding
Character encoding is the process of assigning numbers to Graphics, graphical character (computing), characters, especially the written characters of Language, human language, allowing them to be Data storage, stored, Data communication, transmitted, and Computing, transformed using Digital electronics, digital computers. The numerical values that make up a character encoding are known as "code points" and collectively comprise a "code space", a "code page", or a "Character Map (Windows), character map". Early character codes associated with the optical or electrical Telegraphy, telegraph could only represent a subset of the characters used in written languages, sometimes restricted to Letter case, upper case letters, Numeral system, numerals and some punctuation only. The low cost of digital representation of data in modern computer systems allows more elaborate character codes (such as Unicode) which represent most of the characters used in many written languages. Character enc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horizontal Blanking Interval
Horizontal blanking interval refers to a part of the process of displaying images on a computer monitor or television screen via raster scanning. CRT screens display images by moving beams of electrons very quickly across the screen. Once the beam of the monitor has reached the edge of the screen, the beam is switched off, and the deflection circuit voltages (or currents) are returned to the values they had for the other edge of the screen; this would have the effect of retracing the screen in the opposite direction, so the beam is turned off during this time. This part of the line display process is the Horizontal Blank. In detail, the Horizontal blanking interval consists of: * front porch – blank while still moving right, past the end of the scanline, * sync pulse – blank while rapidly moving left; in terms of amplitude, "blacker than black". * back porch – blank while moving right again, before the start of the next scanline. Colorburst occurs during the back porch, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NTSC
The first American standard for analog television broadcast was developed by National Television System Committee (NTSC)National Television System Committee (1951–1953), Report and Reports of Panel No. 11, 11-A, 12–19, with Some supplementary references cited in the Reports, and the Petition for adoption of transmission standards for color television before the Federal Communications Commission, n.p., 1953], 17 v. illus., diagrs., tables. 28 cm. LC Control No.:5402138Library of Congress Online Catalog/ref> in 1941. In 1961, it was assigned the designation CCIR System M, System M. In 1953, a second NTSC standard was adopted, which allowed for color television broadcast compatible with the existing stock of black-and-white receivers. It is one of three major color formats for analog television, the others being PAL and SECAM. NTSC color is usually associated with the System M. The only other broadcast television system to use NTSC color was the System J. Since the introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo MX
JOMX-DTV, branded as Tokyo MX (officially stylized as TOKYO MX), is an independent television station in Tokyo, Japan, owned by the . It is the only television station that exclusively serves the city. It competes with Nippon TV, TV Asahi, NHK General TV, Tokyo Broadcasting System Television, TV Tokyo, and Fuji TV, all of which are flagship stations of national networks. Tokyo MX was founded on April 30, 1993, and broadcasts commenced on November 1, 1995. Shareholders include the Tokyo Metropolitan Government, Tokyo FM Broadcasting, and others. (MXTV is an associate company of Tokyo FM.) Every week, Tokyo MX airs the press conferences of the Governor of Tokyo. It is a member of the Japanese Association of Independent Television Stations (JAITS). History On April 30, 1993, a group led by former Dai-Ichi Kangyo Bank (now Mizuho Bank) employee Tetsuo Fujimori founded the Tokyo Metropolitan Television Broadcasting Corporation to construct a fifth commercial television station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuji TV
JOCX-DTV (channel 8), branded as and colloquially known as CX, is a Japanese television station based in Odaiba, Minato, Tokyo, Japan. Owned and operated by the it is the key station of the Fuji News Network (FNN) and the Fuji Network System. It is also known for its long-time slogan, ''"If it's not fun, it's not TV!"'' Fuji Television also operates three premium television stations, known as "Fuji TV One" ("Fuji TV 739"—sports/variety, including all Tokyo Yakult Swallows home games), "Fuji TV Two" ("Fuji TV 721"—drama/anime), and "Fuji TV Next" ("Fuji TV CSHD"—live premium shows) (called together as "Fuji TV OneTwoNext"), all available in high-definition. Fuji Television is owned by , a certified broadcasting holding company under the Japanese Broadcasting Act, and affiliated with the Fujisankei Communications Group. The current Fuji Television was established in October 2008. Fuji Media Holdings is the former Fuji Television founded in 1957. Offices The headquar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TV Tokyo
JOTX-DTV (channel 7), branded as and known colloquially as , is a television station headquartered in the Sumitomo Fudosan Roppongi Grand Tower in Roppongi, Minato, Tokyo, Japan, owned and operated by the subsidiary of listed certified broadcasting holding company itself a subsidiary of Nikkei, Inc., serving as the flagship station of the TX Network.." TV Tokyo. Retrieved on June 21, 2010. It is one of the major Tokyo television stations, particularly specialising in anime. History TV Tokyo was established by the Japan Science Foundation in 1951 and started broadcasting, as on April 12, 1964. It took its name from its VHF frequency channel 12. It almost went bankrupt in 1968; on 1 July that year, a limited liability company, Tokyo Channel 12 Production was established with the help of the '' Nikkei'' and Mainichi Broadcasting System. In 1969 the ''Nikkei'' and MBS signed a memorandum of understanding which stipulates that Tokyo Channel 12 should share programs with N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TBS Television (Japan)
JORX-DTV, branded as is the flagship station of the Japan News Network (JNN), owned-and-operated by , a subsidiary of JNN's owner, TBS Holdings. It operates in the Kantō region and broadcasts its content nationally through TBS-JNN Network, or Japan News Network. TBS produced the ''Takeshi's Castle'' game show, which is dubbed and rebroadcast internationally. The channel was also home to ''Ultraman'' and the ''Ultra Series'' franchise from 1966 – itself a spinoff to ''Ultra Q'', co-produced and broadcast in the same year – and its spinoffs, most if not all made by Tsuburaya Productions for the network; in the 2010s, ''Ultra Series'' moved to TV Tokyo. Since the 1990s it is home to '' Sasuke'' (''Ninja Warrior''), whose format would inspire similar programs outside Japan, by itself a spinoff to the legendary TBS game show ''Kinniku Banzuke'' that lasted for 7 seasons. On May 24, 2017, TBS and five other major media firms (TV Tokyo, Nikkei, Inc., WOWOW, Dentsu and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo Broadcasting System
formerly is a Japanese media and licensed broadcasting holding company. It is the parent company of the television network and radio network . It has a 28-affiliate television network called JNN (Japan News Network), as well as a 34-affiliate radio network called JRN (Japan Radio Network). TBS produced the game show ''Takeshi's Castle'' and has also broadcast the ''Ultra Series'' programs and '' Sasuke'' (''Ninja Warrior''), whose format would inspire similar programs outside Japan. TBS is a member of the Mitsui ''keiretsu'' and has substantial relations with The Mainichi Newspapers Co. despite the Mainichi's lack of shareholding. History * May 1951 - was founded in Kasumigaseki, Chiyoda, Tokyo, Japan. * December 25, 1951 - KRT started radio broadcasting (1130 kHz, 50 kW, until July 1953) from Yurakucho, Chiyoda, Tokyo, and the frequency changed to 950 kHz. * April 1955 - KRT started TV broadcasting (JOKR-TV, Channel 6) from Akasaka-Hitotsukicho, M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Fuji TV"){kind=logo}
