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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 encrypted using a conditional access system. They are normally used with direct-broadcast satellite (DBS) services, although digital terrestrial pay TV suppliers also use CAMs. PC Card form factor is used as the Common Interface form of Conditional Access Modules for DVB broadcasts. Major CAM manufacturers are Airmod.tech and SMIT. Airmod, created in 2022, regroup CAM formerly managed by Neotion and SmarDTV. Some encryption systems for which CAMs are available are Logiways, Nagravision, Viaccess, Mediaguard, Irdeto, KeyFly, Verimatrix, Cryptoworks, Mascom, Safeview, Diablo CAM and Conax. NDS VideoGuard encryption, the preferred choice of Sky Digital can only be externally emulated by a Dragon brand CAM. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Content-addressable Memory
Content-addressable memory (CAM) is a special type of computer memory used in certain very-high-speed searching applications. It is also known as associative memory or associative storage and compares input search data against a table of stored data, and returns the address of matching data. CAM is frequently used in networking devices where it speeds up forwarding information base and routing table operations. This kind of associative memory is also used in cache memory. In associative cache memory, both address and content is stored side by side. When the address matches, the corresponding content is fetched from cache memory. History Dudley Allen Buck invented the concept of content-addressable memory in 1955. Buck is credited with the idea of ''recognition unit''. Hardware associative array Unlike standard computer memory, random-access memory (RAM), in which the user supplies a memory address and the RAM returns the data word stored at that address, a CAM is designed suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KeyFly
KeyFly is a conditional access (CA) system developed by SIDSA which is compatible with the DVB-CSA platform. The system is based on SIDSA MACtsp processors, and conditional-access modules for it can integrate the card directly into the CAM. Overview KeyFly is a platform for digital television. In addition to offering security as a CA system, it is a platform that allows new sources of revenues for pay-TV or free TV operators. The platform has been created to meet new requirements and challenges of digital television, going further than traditional subscription payment systems, incorporating more flexible business models with no need for permanent subscriptions, value-added services to free TV, as well as new payment techniques via mobile phones. KeyFly allows different options such as with or without smart card, CAS embedded into set-top box or into Common Interface CAMs, with or without need for subscription. KeyFly supports different methods for rights management from traditiona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USB Dongle
A dongle is a small piece of computer hardware that connects to a port on another device to provide it with additional functionality, or enable a pass-through to such a device that adds functionality. In computing, the term was initially synonymous with ''software protection dongles''—a form of hardware digital rights management in which a piece of software will only operate if a specified dongle—which typically contains a license key or some other cryptographic protection mechanism—is plugged into the computer while it is running. The term has since been applied to other forms of devices with a similar form factor, such as: * adapters that convert ports to handle different types of connectors (such as DVI to VGA for displays, USB-to-serial data communication, and in modern computing, USB-C to other types of ports, and Mobile High-Definition Link), * USB wireless adapters for standards such as Bluetooth and Wi-Fi * USB flash drives (more commonly described as "USB stick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PC Card
PC Card is a technical standard specifying an expansion card interface for laptops and personal digital assistants, PDAs. The PCMCIA originally introduced the 16-bit Industry Standard Architecture, ISA-based PCMCIA Card in 1990, but renamed it to PC Card in March 1995 to avoid confusion with the name of the organization. The CardBus PC Card was introduced as a 32-bit version of the original PC Card, based on the Peripheral Component Interconnect, PCI specification. CardBus slots are Backward compatibility, backwards compatible, but older slots are not Forward compatibility, forward compatible with CardBus cards. Although originally designed as a standard for memory-expansion cards for computer storage, the existence of a usable general standard for notebook peripherals led to the development of many kinds of devices including network cards, modems, and hard disks. The PC Card port has been superseded by the ExpressCard interface since 2003, which was also initially developed by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamper-evident
Tamper-evident describes a device or process that makes unauthorized access to the protected object easily detected. Seals, markings, or other techniques may be tamper indicating. Tampering Tampering involves the deliberate altering or adulteration of information, a product, a package, or system. Solutions may involve all phases of product production, distribution, logistics, sale, and use. No single solution can be considered as "tamper proof". Often multiple levels of security need to be addressed to reduce the risk of tampering. Some considerations might include: *Identify who a potential tamperer might be and what level of knowledge, materials, tools, etc. might they have. *Identify all feasible methods of unauthorized access into a product, package, or system. In addition to the primary means of entry, also consider secondary or "back door" methods. *Control or limit access to products or systems of interest. *Improve the tamperproofing, tamper resistance by making tampering ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grey Market
A grey market or dark market (sometimes confused with the similar term "parallel import, parallel market") is the trade of a commodity through distribution channels that are not authorised by the original manufacturer or trademark proprietor. Grey market products (grey goods) are products traded outside the authorised manufacturer's channel. Etymology Manufacturers of computers, telecom, and technology equipment often sell these products through distributors. Most distribution agreements require the distributor to resell the products strictly to end users. However, some distributors choose to resell products to other resellers. In the late 1980s, manufacturers labelled the resold products as the "grey market". Description Grey market goods are goods sold outside the authorized distribution channels by entities which may have no relationship with the producer of the goods. This form of parallel import frequently occurs when the price of an item is significantly higher in one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laptop
A laptop computer or notebook computer, also known as a laptop or notebook, is a small, portable personal computer (PC). Laptops typically have a Clamshell design, clamshell form factor (design), form factor with a flat-panel computer screen, screen on the inside of the upper lid and an alphanumeric keyboard and pointing device on the inside of the lower lid. Most of the computer's internal hardware is in the lower part, under the keyboard, although many modern laptops have a built-in webcam at the top of the screen, and some even feature a touchscreen display. In most cases, unlike tablet computers which run on mobile operating systems, laptops tend to run on desktop operating systems, which were originally developed for desktop computers. Laptops are used in a variety of settings, such as at work (especially on business trips), in education, for PC game, playing games, Content creation, content creating, web browser, web browsing, for personal multimedia, and for general P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sky Digital (UK & Ireland)
Sky UK Limited (formerly British Sky Broadcasting Limited (BSkyB)), Trade name, trading as Sky, is a British broadcasting, broadcaster and telecommunications company that provides television, broadband internet, fixed line and mobile telephone services to consumers and businesses in the United Kingdom. It is a subsidiary of Sky Group (currently owned by Comcast) and is headquartered at the Sky Campus, Sky Studios in Isleworth. Sky is a major media company and the largest British broadcaster by revenue. It operates the Sky News news media organisation, Sky Sports which is the largest sports TV broadcaster in the UK, and the Sky Studios film and TV production company. Sky is also the country's leading provider of Pay television, pay-TV services (12.7 million customers as of the end of 2019) through its satellite television, satellite TV platform Sky Q as well as the IPTV-based Sky Glass and Sky Stream products. Its flagship channels include Sky Showcase, Sky Max, Sky Witness, Sky ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VideoGuard
VideoGuard (sometimes referred to simply as ''NDS''), produced by NDS, is a digital encryption system for use with conditional access television broadcasting. It is used on digital satellite television systems – some of which are operated by News Corporation, which owned about half (49%) of NDS until its sale to Cisco in 2012 (becoming Cisco Videoscape division). Since 2018 VideoGuard is improved and maintained by Synamedia (Cisco's spun-off company based on its former Videoscape division). Its two most widely used implementations are Sky in the United Kingdom and Ireland and DirecTV in the United States, the former of which launched the digital version of the system in 1998. History Since the majority of content provided by companies like BSkyB requires subscription, VideoGuard protects that content by encrypting both standard subscription channels and pay-per-view movies and events. Access flags can be downloaded to the subscriber's card either over the air (via 'hidden' d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
News Datacom
Cisco Videoscape (formerly NDS Group and currently known as Synamedia) was a majority owned subsidiary of News Corp, which develops software for the pay TV industry (including cable, satellite and others). NDS Group was established in 1988 as an Israeli start up company. It was acquired by Cisco in 2012 before being sold back to the private equity company Permira in 2018 for US$1 billion. The company is currently headquartered in Staines, United Kingdom. Filling The Executive Chairman and CEO roles at NDS is Abe Peled with former CEO Dave Habiger having left in 2012. The company's major product is the VideoGuard conditional access system, which is used by more than 85 leading pay TV operators around the world. NDS technology includes end to end connections for satellite, broadband IPTV, Hybrid, OTT, and EPGs. It has launched VideoGuard Connect, the DRM for Pay-TV, designed to help TV operators to seamlessly extend their pay-TV services to connected media devices, enabling sec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conax
Conax develops television encryption, conditional access and content security for digital television. Conax provide CAS technology to pay TV operators in 85 countries. The company has offices in Norway (headquarters), Russia, Germany, Brazil, the United States, Canada, Mexico, Indonesia, Philippines, Thailand, China, Singapore, and India, with a 24/7 Global Support Center in India. Conax stems from Telenor Research Labs in the 1980s. It was incorporated as a separate company ''Conax AS'' in 1994. In March 2014, the company was sold by Telenor Group to Swiss-based Kudelski Group for NOK 1.5 billion. Conax CAS employs several versions, namely Conax CAS 3, Conax CAS 5, Conax CAS 7, Conax CAS 7.5 and Conax Contego. Those versions are shared amongst two types of CAM: Chipset Pairing and Generic/Non-Chipset Pairing in which compatible TV Smart Cards may not support one or the other. The company also provide DRM-solution for streaming services based on Microsoft PlayReady and Googl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diablo CAM
Diablo or El Diablo is the Spanish word for 'devil'. It may refer to: Arts and entertainment Fictional entities * Diablo (Disney), a raven in ''Sleeping Beauty'' * Diablo (Marvel Comics), a Fantastic Four villain * El Diablo (comics), several fictional characters from DC Comics * Diablo, a character in the '' Diablo video game series'' ** a playable character in the video game ''Heroes of the Storm'' * a character in the video game ''Primal Rage'' * El Diablo, a superhero in the video game '' Freedom Force'' * El Diablo, a character in '' The SpongeBob Movie: Sponge on the Run'' Film and television * ''El Diablo'' (1990 film), an American Western comedy * ''Diablo'' (2011 film), an Argentinian drama * ''Diablo'' (2015 film), Canadian-American revisionist Western psychological thriller * ''Diablo'' (2025 film), Colombian-American action thriller film * "El Diablo" (''The Killing''), a 2011 episode of the TV series Gaming * ''Diablo'' (series), a video game series ** ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
