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Digital Satellite System is the initialism expansion of the DSS digital satellite television transmission system used by DirecTV. Only when digital transmission was introduced did direct broadcast satellite (DBS) television become popular in North America, which has led to both DBS and DSS being used interchangeably to refer to all three ...
When a bug check is issued, a crash dump file will be created if the system is configured to create them. [3] This file contains a "snapshot" of useful low-level information about the system that can be used to debug the root cause of the problem and possibly other things in the background. If the user has enabled it, the system will also write an entry to the system event log. The log entry ...
In recent times, many underground forum websites dedicated to the hobby of satellite piracy and encryption emulated Free To Air (FTA) receivers have been set up, giving up-to-date information on satellite and cable piracy, including making available firmware downloads for receivers, and very detailed encryption system information available to ...
Comparison of file transfer protocols This article lists communication protocols that are designed for file transfer over a telecommunications network. Protocols for shared file systems —such as 9P and the Network File System —are beyond the scope of this article, as are file synchronization protocols.
Fault tree analysis (FTA) is a type of failure analysis in which an undesired state of a system is examined. This analysis method is mainly used in safety engineering and reliability engineering to understand how systems can fail, to identify the best ways to reduce risk and to determine (or get a feeling for) event rates of a safety accident ...
A free-to-air or FTA Receiver is a satellite television receiver designed to receive unencrypted broadcasts. Modern decoders are typically compliant with the MPEG-4 / DVB-S2 standard and formerly the MPEG-2 / DVB-S standard, while older FTA receivers relied on analog satellite transmissions which have declined rapidly in recent years.
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). [1] Since 2018 VideoGuard is ...
Direct-sequence spread-spectrum transmissions multiply the symbol sequence being transmitted with a spreading sequence that has a higher rate than the original message rate. Usually, sequences are chosen such that the resulting spectrum is spectrally white. Knowledge of the same sequence is used to reconstruct the original data at the receiving end. This is commonly implemented by the element ...