KeyFly
Encyclopedia
KeyFly is a conditional access
Conditional access
Conditional Access is the protection of content by requiring certain criteria to be met before granting access to this content...

 (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
Digital television
Digital television is the transmission of audio and video by digital signals, in contrast to the analog signals used by analog TV...

. 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
Set-top box
A set-top box or set-top unit is an information appliance device that generally contains a tuner and connects to a television set and an external source of signal, turning the signal into content which is then displayed on the television screen or other display device.-History:Before the...

 or into Common Interface
Common Interface
In Digital Video Broadcasting, the Common Interface is an extensible digital interconnect found in the digital TV market. It is also known as DVB-CI for Digital Video Broadcast Common Interface....

 CAMs, with or without need for subscription. KeyFly supports different methods for rights management from traditional pay-TV Systems to Free TV with new value-added services.

Subscription models

KeyFly provides for impulse-purchase of pay-per-view events or subscription periods, which can be paid for via SMS
SMS
SMS is a form of text messaging communication on phones and mobile phones. The terms SMS or sms may also refer to:- Computer hardware :...

 or the internet. Subscription types cover simple time-based subscriptions to renewable subscription models where the content is requested via mobile phone or internet.

Users

  • Al Jazeera Sports
    Al Jazeera Sports
    Al Jazeera Sports is a popular Arabic-language sports channel launched in November 2003 by the well-known Al Jazeera network.Al Jazeera Sports also owns the exclusive broadcasting rights in the Middle East for major football leagues, such as the Spanish La Liga, the French Ligue 1 and the Italian...

     use KeyFly as one of two simulcrypted encryption services on their European broadcasts
  • A number of channels on Hotbird including InXtc, 247 Sex TV, Sex Asians and SuperSex TV use KeyFly as one of their encryption formats.
  • TVE on Hispasat also use this type of encryption.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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