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Nagravision
Nagravision (or Nagra Kudelski or simply Nagra) is a company of the Kudelski Group that develops conditional access systems for digital cable and satellite television. The name is also used for their main products, the Nagravision encryption systems. Analog system An analog Nagravision system (''Syster'') for scrambling analog satellite television programs was used in the 1990s. In this line-shuffling system, bottom 32 lines of the PAL TV signal are shifted in time by one video field, and read out in permuted order under the control of a pseudorandom number generator. A smartcard security microcontroller (in a key-shaped package) decrypts data that is transmitted during the blanking intervals of the TV signal mixed with teletext and extracts the random seed value which contains present line combination needed for reverting the picture back. The system also permitted the audio signal to be modulated at 12.8 kHz using a frequency mixer. Digital systems 4 currently used version ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conditional Access
Conditional access (CA) is a term commonly used in relation to software and to digital television systems. Conditional access is that ‘just-in-time’ evaluation to ensure the person who is seeking access to content is authorized to access the content. Said another way, conditional access is a type of access management. Access is managed is by requiring certain criteria to be met before granting access to the content. In software Conditional access is a function that lets you manage people’s access to the software in question, such as email, applications, and documents. It is usually offered as SaaS (Software-as-a-Service) and deployed in organizations to keep company data safe. By setting conditions on the access to this data, the organization has more control over who accesses the data and where and in what way the information is accessed. When setting up conditional access, access can be limited to or prevented based on the policy defined by the system administrator. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dream Satellite TV
Dream Satellite TV was the first all-digital Direct-To-Home (DTH) television broadcasting service via satellite in the Philippines. Broadcasting from the Dream Broadcast Center located at the Clark Special Economic Zone in Pampanga. Content is received from program providers, compressed and broadcast via Koreasat 5 (Mugunghwa 5) in DVB-S and NTSC color format exclusively to its subscribers using the Integrated Receiver-Decoder and the Conax/Nagravision 3 Encryption System. To receive Dream's broadcasting signals, subscribers must acquire a in diameter satellite dish antenna, an Integrated Receiver-Decoder (IRD) and a Dream Conditional Access Card (Smart Card). To provide security and protection, the satellite signals of Dream shall be encrypted using a Conditional Access System. Thus, exclusive use of Dream programs and services will only be available to Dream subscribers. History 1996-2001: Incorporation and launch In April 1996, Dream was incorporated to the Philippine Multi-Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell Satellite TV
Bell Satellite TV (french: Bell Télé; formerly known as Bell ExpressVu, Dish Network Canada and ExpressVu Dish Network and not to be confused with Bell's IPTV Bell Fibe TV, Fibe TV service) is the division of BCE Inc. that provides satellite television service across Canada. It launched on September 10, 1997. As of April 2017, Bell Satellite TV provides over 700 channels (including over 430 Standard-definition television, SDTV, 200 High-definition television, HDTV and 80 audio channels) to over 1 million subscribers. Its major competitors include satellite service Shaw Direct, as well as various cable and communications companies across Canada. Bell Satellite TV for Condos (french: Bell Télé pour copropriétés) launched as Bell ExpressVu for Condos in 2004. It was a VDSL service for select multidwelling units (condominiums and apartments) in Montreal, Ottawa and Toronto. It later evolved into an Internet Protocol television, IPTV service. Since 2010, this service operates a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Via Embratel
Claro TV+ is a Latin American operator of Pay television. The service is supplied by Embratel and Claro companies and operates in Star One C4 satellite. Its transmission system is DTH (Direct to Home) in Ku Band, and the channels are encrypted by Nagravision 3 system. The reception is made via mini-satellite dish and a DVB-S2 receiver, and subscribers authentication is made by conditional access card. As of October 2011, Via Embratel had achieved 2,000,000 subscribers. In Brazil, it was launched as Via Embratel on December 16, 2008, and it was acquired by Claro on March 1, 2012, with the same service, price, payment method, programming, features and quality. The contract remained the same and the invoice was identified by Claro TV, together with Embratel Livre (which became Claro Fixo). On the same day, the Warner Channel debuted in HD. Via Embratel had operations throughout Brazil, as it operated in the satellite pay TV sector. Via Embratel Banda Larga and Via Embratel Fone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite Television
Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location. The signals are received via an outdoor parabolic antenna commonly referred to as a satellite dish and a low-noise block downconverter. A satellite receiver then decodes the desired television program for viewing on a television set. Receivers can be external set-top boxes, or a built-in television tuner. Satellite television provides a wide range of channels and services. It is usually the only television available in many remote geographic areas without terrestrial television or cable television service. Modern systems signals are relayed from a communications satellite on the X band (8–12 GHz) or Ku band (12–18 GHz) frequencies requiring only a small dish less than a meter in diameter. The first satellite TV systems were an obsolete type now known as television receive-only. Thes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kudelski Group
Kudelski SA () is a Swiss company that sells digital television access and management systems, cybersecurity solutions, Internet of Things products, and public infrastructure. The company is headquartered in Cheseaux-sur-Lausanne. Kudelski's first successful product was the Nagra tape recorder, developed by founder and Polish researcher Stefan Kudelski. André Kudelski, the son of founder Stefan Kudelski, became the chief executive officer in 1991. The rest of the executive board includes chief financial officer Mauro Saladini, chief operating officer Morten Solbakken, and executive vice president Nancy Goldberg. History Kudelski Group was founded in 1951 by Stefan Kudelski, while he was an engineering student at a Swiss university. The company's first product was the Nagra I, a reel-to-reel tap recorder, which weighed 11 pounds and measured 5"x7"x12" (roughly the size of a shoe box). It was succeeded by the Nagra II in 1953, which improved sound quality with additional mechani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conditional-access Module
A conditional access module (CAM) is an electronic device, usually incorporating a slot for a smart card, which equips an integrated digital television or set-top box with the appropriate hardware facility to view conditional access content that has been encryption, encrypted using a conditional access system. They are normally used with direct-broadcast satellite (DBS) services, although digital terrestrial television, digital terrestrial pay TV suppliers also use CAMs. PC Card Computer form factor, form factor is used as the Common Interface form of Conditional Access Modules for Digital Video Broadcasting, DVB broadcasts. Major CAM manufacturers include: Neotion, Kudelski Group, SmarDTV & SMIT. Some encryption systems for which CAMs are available are Logiways, Nagravision, Viaccess, Mediaguard, Irdeto, KeyFly, Verimatrix, Cryptoworks, Mascom, Safeview, Diablo CAM and Conax. News Datacom, NDS VideoGuard encryption, the preferred choice of Sky Digital (UK & Ireland), Sky Digit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logo Nagra Kudelski Group
A logo (abbreviation of logotype; ) is a graphic mark, emblem, or symbol used to aid and promote public identification and recognition. It may be of an abstract or figurative design or include the text of the name it represents as in a wordmark. In the days of hot metal typesetting, a logotype was one word cast as a single piece of type (e.g. "The" in ATF Garamond), as opposed to a ligature, which is two or more letters joined, but not forming a word. By extension, the term was also used for a uniquely set and arranged typeface or colophon. At the level of mass communication and in common usage, a company's logo is today often synonymous with its trademark or brand.Wheeler, Alina. ''Designing Brand Identity'' © 2006 John Wiley & Sons, Inc. (page 4) Etymology Douglas Harper's Online Etymology Dictionary states that the term 'logo' used in 1937 "probably a shortening of logogram". History Numerous inventions and techniques have contributed to the contemporary logo, includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Movistar+
Movistar Plus+ (formerly Movistar+) is the trade name of the subscription platform for digital television owned by Telefónica, which operates in Spain. The service is distributed via optical fiber and ADSL and as well as with satellites such as Astra (satellite), Astra. The platform, which was officially launched on July 8, 2015, stems from the merger of Canal+ (Spanish TV provider), Canal+ and Movistar TV. It is the largest subscription television provider in Spain with 3,7 million customers and 45% of market share. History In 2013, even though they had previously happened during 2008, some negotiations about Canal+ sale appeared again. These ones would be more real because of the hurry banks had to solve Prisa's debt to them. In June 2014, Prisa accepted Telefónica's offer to own Canal+. One month later, Mediaset España would sell its share to Telefónica so it could obtain the 100% of the company. On 8 July 2015, Telefónica launched Movistar+, a new platform from the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital+
Digital usually refers to something using discrete digits, often binary digits. Technology and computing Hardware *Digital electronics, electronic circuits which operate using digital signals **Digital camera, which captures and stores digital images ***Digital versus film photography **Digital computer, a computer that handles information represented by discrete values **Digital recording, information recorded using a digital signal Socioeconomic phenomena *Digital culture, the anthropological dimension of the digital social changes *Digital divide, a form of economic and social inequality in access to or use of information and communication technologies *Digital economy, an economy based on computing and telecommunications resources Other uses in technology and computing *Digital data, discrete data, usually represented using binary numbers *Digital marketing, search engine & social media presence booster, usually represented using online visibility. *Digital media, media sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dish Network
DISH Network Corporation (DISH, an acronym for DIgital Sky Highway) is an American television provider and the owner of the direct-broadcast satellite provider Dish, commonly known as Dish Network, and the over-the-top IPTV service, Sling TV. Additionally, Dish offers mobile wireless service, Dish Wireless. On July 1, 2020, Dish acquired prepaid service Boost Mobile and intends to add postpaid service as well in the future. Based out of unincorporated Douglas County, Colorado the company has approximately 16,000 employees. History In January 2008, EchoStar Communications Corporation, which was founded by Charlie Ergen as a satellite television equipment distributor in 1980, changed its name to DISH Network Corporation and spun off its technology arm as a new company named EchoStar Corporation. The company had begun using DISH Network as its consumer brand in 1996, after the launch of its first satellite, EchoStar I, in December 1995. That launch marked the beginning of its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Media (Indonesian Media Company)
PT First Media Tbk is an Indonesian media and telecommunications company which primarily focused on pay cable television and Internet services. The company was primarily owned by the Lippo Group, but in late 2019 the group began reducing the shares it owned. By August 2021, Axiata Axiata Group Berhad, commonly known as Axiata, formerly known as TM International Berhad, is a Malaysian multinational telecommunications conglomerate with extensive operations in Asia. The group Axiata's primary business is in investment h ... (who operates the XL network) obtained the majority shares of First Media's subsidiary, LinkNet. References 1994 establishments in Indonesia 2000 initial public offerings Cable television companies Companies based in Jakarta Companies listed on the Indonesia Stock Exchange Internet service providers of Indonesia Mass media companies established in 1994 Mass media companies of Indonesia Telecommunications companies established in 1994 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
