[permalink] [id link]
DRM Plus is now successfully tested in Band III, and this gives the DRM system the widest frequency usage ; it can be used in band I, II and III.
from
Wikipedia
Some Related Sentences
DRM and Plus
On January 6, 2009, Apple announced that DRM had been removed from 80 % of the entire music catalog in the U. S. Full iTunes Plus availability was achieved on April 7, 2009 in the U. S., coinciding with the introduction of a three-tiered pricing model ; however, television episodes, many books, and films are still FairPlay-protected.
DRM Plus additionally permits operation in the FM band with 100 kHz digital-only bandwidth which allows 700 kbit / s data rate.
DRM and is
A libre resource ( one so-licensed or in the public domain ) is free of any restrictions which might prevent users from being able to exercise these freedoms ( such as DRM or patent-encumbrance ).
Digital radio broadcasting is developing fast with the Voice of Russia announced on 1 July 2004, the successful implementation, and planned expansion, of its DRM broadcasts on short-wave and medium-wave.
The game is also available, DRM free, on Direct2Drive and GamersGate.
The Microsoft Zune media management software supports most WMA codecs, but uses a variation of Windows Media DRM which is used by PlaysForSure.
Windows Media DRM, a component of PlaysForSure and Windows Media Connect, is supported on many modern portable audio devices and streaming media clients such as Roku, SoundBridge, Xbox 360, and Wii.
The player is also able to utilize a digital rights management service in the form of Windows Media DRM.
Digital Radio Mondiale ( DRM ) is a digital modulation for use on bands below 30 MHz.
Under this scenario, once data is sent to someone else's computer, whether it be a diary, a DRM music file, or a joint project, that other person controls what security, if any, their computer will enforce on their copy of those data.
By utilizing the attestation, curtained memory and cryptographic features of the TPM, a secure form of Digital Rights Management ( DRM ) may be developed ; critics charge that although it does not provide DRM features itself, DRM is nevertheless the primary motivation for the development of NGSCB.
This was possible because Apple Computer's iTunes software adds the DRM to the music file after the music file is downloaded.
The samples are analyzed to determine their detrital remnant magnetism ( DRM ), that is, the polarity of Earth's magnetic field at the time a stratum was deposited.
Windows Media DRM, a component of PlaysForSure and Windows Media Connect, is supported on many modern portable video devices and streaming media clients such as the Xbox 360.
On September 22, 2008, a global class action law suit was filed against EA regarding the DRM in Spore, complaining about EA not disclosing the existence of SecuROM from the game manual, and addresses how SecuROM runs with the nature of a rootkit, including how it remains on the hard drive even after Spore is uninstalled.
DRM + is a superset of the original DRM standard, allowing for broadcasts at frequencies of up to 174 MHz ( whereas DRM only operates at up to 30 MHz ).
While it is not backwardly compatible with existing FM receiver equipment, with broadcasts digitally encoded using AAC, this ability to operate within the internationally agreed FM spectrum of 88-108 MHz makes DRM + a viable candidate for future adoption when countries begin to switch off their analogue broadcasts.
DRM, however, is being used across Europe on shortwave, which is entirely AM skywave, without issue.
Its DRM system is tied directly to the hardware, which resulted in an immediate problem for marketing: it was not possible to try the device in-store since it wouldn't work until the user connected it to an Internet-linked PC and downloaded their own registered version of the OS.
Digital Radio Mondiale ( abbreviated DRM ; mondiale being Italian and French for " worldwide ") is a set of digital audio broadcasting technologies designed to work over the bands currently used for AM broadcasting, particularly shortwave.
The principle of DRM is that bandwidth is the limited element, and computer processing power is cheap ; modern CPU-intensive audio compression techniques enable more efficient use of available bandwidth, at the expense of processing resources.
DRM and now
Radio France Internationale, TéléDiffusion de France, BBC World Service, Deutsche Welle, Voice of America, Telefunken ( now Transradio ) and Thomcast ( now Technicolor SA ) took part at the formation of the DRM consortium.
Until now DRM receivers have typically used a personal computer.
It has been updated to version 3. 3 ( Mac & Windows ) to support iTunes 10. 5. 3, and now also removes the DRM on Apple's ePub format ebooks.
* PlayFair-software that removes Apple's FairPlay DRM file encryption, now succeeded by Hymn
The Hymn website has announced that, because users can no longer purchase music using iTunes 5 or older, removal of iTunes DRM for now is best accomplished with the use of MyFairTunes6 or QTFairUse6.
DRM and successfully
DRM has been tested successfully on shortwave, mediumwave ( with 9 as well as 10 kHz channel spacing ) and longwave.
The plaintiffs, 8 movie studios, successfully sought an injunction against the distribution of DeCSS, a program capable of decrypting content protected using the Content Scramble System ( a DRM scheme commonly used to protect DVDs.
DRM and tested
OpenCable devices are available to access encrypted content on U. S. cable systems, but as this is a full DRM system, and not just CA like DVB CI, every piece of hardware and software on the playback chain must be tested and licensed by CableLabs.
DRM and III
It is possible that DRM + can co exist with DAB in band III.
This bandwidth can be used in band I, II, and III and DRM + can transmit four different programs in this bandwidth.
DRM and gives
Critics claim that this is not because Apple is afraid of illegal copies but because it gives them an advantage in their market position as a leader in both electronic music sales ( iTunes ) and in music players ( iPod ), reinforcing each other due to the FairPlay DRM.
DRM and system
The Digital Radio Mondiale ( DRM ) IBOC system has been approved by the ITU for use outside North America and U. S. territories.
Prior to March 2009 digital music files with digital rights management were available for purchase from the iTunes Store encoded in a proprietary derivative of the AAC format that used Apple's FairPlay DRM system.
An international non-profit consortium Digital Radio Mondiale ( DRM ), has introduced the public domain DRM system.
In addition, the Microsoft Zune does not support the standard Windows Media DRM system, rendering protected WMV files unplayable.
While the initial version of DRM covers the broadcasting bands below 30 MHz, the DRM consortium voted in March 2005 to begin the process of extending the system to the VHF bands up to 108 MHz.
The ITU has published three recommendations on DRM +, known in the documents as Digital System G. This indicate the introduction of the full DRM system ( DRM 30 and DRM +).
DRM offers the possibility to use different audio coding system ( source coding ) depending on the bitrate:
In 2012 there are four digital wireless radio systems recognized by the International Telecommunications Union: the two European systems DAB digital audio broadcasting system, and DRM ( Digital Radio Mondiale ), the Japanese ISDB-T and the U. S. HD-Radio ( IBOC ).
However, the system was eventually reverse-engineered, and free software drivers provided access to SD cards that did not use DRM.
The only known use of this primitive DRM system was the Korean company Game Park, which used it to protect commercial titles for the GP32 handheld gaming system.
* FairPlay, a Digital Rights Management ( DRM ) system from Apple Inc.
Digital Radio Mondiale ( DRM ) is a system designed primarily for world band radio with compatible radios already available for sale.
The standard was originally proposed in February 1998 when the five companies presented the system to the Copy Protection Technical Working Group ( CPTWG ), an ad-hoc body organized to evaluate DRM technologies.
* The userland driver module contains an OpenGL driver that typically prepares buffers of commands to be sent to the hardware by the DRM and interacts with the windowing system for synchronization of access to the hardware.
Because the conditional access system is in software, it can be sent with the video as a form of Digital Rights Management ( DRM ).
0.338 seconds.