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Topic: 4C Entity


  
  4C Entity - Wikipedia, the free encyclopedia
The 4C Entity (which should be read out as "the four company entity") is a consortium formed by IBM, Intel, Matsushita and Toshiba to establish a common platform for digital rights management schemes.
The 4C Entity has developed the Content Protection for Recordable Media (CPRM) and the Content Protection for Prerecorded Media (CPPM) schemes, sharing a lot of common features and therefore commonly known as CPPM/CPRM.
The 4C Entity also made a proposal for a sequel to the content-scrambling system (CSS) named CSS2, however after the first version was broken, the proposal was withdrawn.
en.wikipedia.org /wiki/4C_Entity   (199 words)

  
 Antipiracy battle moves to hardware Pt II - ZDNet UK News
The 4C group sparked intense protest by taking their proposal to an industry standards group last year, asking that support for copyright protection be added directly into the rules dictating how data storage drives -- including PC hard drives -- talk to each other.
Although the 4C proposal was ultimately withdrawn, another proposal that seeks much the same guards is being put to a vote by mail, with ballots to be tallied 2 April.
Whatever the outcome, the 4C group is pressing forward with the licensing process for its technology, and portable devices with the copy protections built in could emerge as soon as this summer.
news.zdnet.co.uk /internet/0,39020369,2085250,00.htm   (834 words)

  
 4C Entity - Welcome
The applicable PPI adjustment for this triennial period is an increase of 4.3%, and that increase was to be effective April 15, 2004.
While this increase is automatic under the Agreement, 4C Entity, LLC has decided to take the necessary action to keep Unit Fees at the same levels as previously charged.
In the meantime, 4C has authorized content companies and replicators to use the new bit settings contained in the posted document for content that will be released prior to the finalization of the entire document..
www.4centity.com   (2713 words)

  
 DRM Standards, Licensing Bodies, and Standards Groups
The 4C entity emphasizes secure storage, while the 5C Entity emphasizes secure transmission.
A consortium of 5 computer technology companies (IBM, Intel, Matsushita, and Toshiba, who are the 4C Entity, plus Hitachi) which fosters the production of, and subsequently licenses, intellectual property associated with content control.
A licenseable copy protection method from the 4C Entity which appears to be a variant of CPRM for pre-recorded media, descended from CSS.
www.info-mech.com /drm_standards.html   (1955 words)

  
 PCWorld.com - Whose Hard Drive Is It Anyway?
However, Lotspiech and others in the 4C Entity have been working on a paper that should be viewable by the time you read this.
The draft version of the 4C Entity's document that PC World obtained states repeatedly that CPRM is not intended for hard drives.
Despite the 4C Entity's claims to the contrary, Hendrick also contends that CPRM content could cause backup problems for users and might even require new utilities.
www.pcworld.com /news/article.asp?aid=38896   (734 words)

  
 Intel and CPRM/CPPM
While the 4C was working on CPPM (content protection specific to DVD-Audio), the group foresaw the need for a companion solution to handle the digital copies that could be made from music and video downloads as writable DVDs and SD Flash Memory cards became widespread.
But the 4C quickly realized that the plethora of content protection solutions, digital devices and transmission options required an overall system architecture that could guide product manufacturers in selecting content protection technologies and assure content providers their content was protected within the overall framework.
The 4C and other content protection organizations would be well advised to start educating consumers on the nature of the freedoms and restrictions they will see as homes and the content coming to and from them grows increasingly digital.
www.intel.com /standards/case/case_cp.htm   (3990 words)

  
 School Acct.: Tuition Rate Procedures
The school entity share calculation is explained in Section E of these instructions.
STEP 5: Use the percentage determined in step 4 (school entity's share) to calculate the school entity's share of allowable state and locally funded social security contribution (object 220).
STEP 4: Use the percentage determined in step 4 (school entity's share) to calculate the school entity's share of allowable state and locally funded retirement contribution (object 230).
www.pde.state.pa.us /school_acct/cwp/view.asp?a=182&q=54624&pp=3   (3275 words)

  
 Warner DVD-A Titles Will Be Copyright-Protected   (Site not responding. Last check: 2007-10-09)
Copyright protection negotiations between the major labels and the 4C Entity ("four-company": IBM, Intel, Matsushita, and Toshiba) have been the primary stumbling blocks to an industry-wide DVD-Audio software rollout.
The labels refused the 4C Entity's initial encryption offering, which was built on DVD-Video's CSS encryption technology, following the widely publicized cracking of CSS by rogue DVD player developers.
While the 4C Entity introduced a purportedly more robust solution this summer, licensing agreements between the labels and the entity have not followed.
www.medialinenews.com /issues/2000/news/1009/1009.1.shtml   (493 words)

  
 Download 4C full version + crack and keygen (serial)   (Site not responding. Last check: 2007-10-09)
February 9, 2005 - This is to inform all 4C Licensees that 4C Entity, LLC will extend the deadlines contained in Section.
The mission of 4C is to improve the effectiveness and accessibility of early childhood education in Southwestern 4C strives to provide high quality service to all its customers and.
Michigan 4C Association Michigan 4C Association "The Michigan 4C Association is a network of local/regional 4C agencies dedicated to improving services and child care for children and their families." Services include child care referral,.
www.nexfa.com /cracks/download-4c.html   (302 words)

  
 Verance: The leader in digital audio watermarking technologies
John Hoy, manager of the 4C Entity, LLC will be the contact for all of these licensing agreements.
The companies that make up the 4C Entity are world technology leaders and Verance is proud that, after their extensive evaluation and analysis, our technology was deemed to be the best in its field."
The 4C Entity, LLC is organized for the purpose of entering and administering licenses for copy protection technologies, specifically including those technologies jointly developed by IBM, Intel, Matsushita (Panasonic), and Toshiba.
www.verance.com /news/releases/12-01-99.html   (336 words)

  
 Content Protection for Recordable Media - Wikipedia, the free encyclopedia
Content Protection for Recordable Media and Pre-Recorded Media (CPRM / CPPM) is a mechanism for controlling the copying, moving and deletion of digital media on a host device, such as a personal computer, or other digital player.
It is a form of Digital rights management developed by The 4C Entity, LLC (IBM, Intel, Matsushita and Toshiba).
The use of the CPRM specification and access to the intellectual property and cryptographic materials required to implement it requires a license from 4C Entity, LLC.
en.wikipedia.org /wiki/Content_Protection_for_Recordable_Media   (331 words)

  
 Hardware safe from copy protection - ZDNet UK News
The group, known as the 4C Entity, had created technology it called Content Protection for Recordable Media (CPRM) which would add a piracy-blocking mechanism directly into hardware drives.
The 4C group brought their proposal to the National Committee on Information Technology Standards (NCITS) and asked that support for copy-protection technology be added into the rules governing the way computer drives talk to each other.
The vote will not prevent the 4C group from continuing to license and sell its CPRM technology, as well as a related antipiracy technique called Content Protection for Prerecorded Media (CPPM), which is already used for mediums including audio on DVDs.
news.zdnet.co.uk /hardware/0,39020351,2085458,00.htm   (1050 words)

  
 Ballots sent out on controversial NCITS proposal
and Toshiba Corp., touched off the controversy when they formed a group called 4C Entity to persuade the T13 technology committee to incorporate its new code into the next ATA (Advanced Technology Attachment) standard, which dictates the way a PC communicates with its hard drive and other drives.
Proponents said the changes that 4C Entity wanted to make were generic and would allow vendors to incorporate any type of content protections, not just CPRM, and CPRM would apply only to ATA-driven removable devices, such as Zip drives and flash memory, not hard drives.
The e-mail went on to compare the T13 meeting as the equivalent of 4C Entity gathering in a smoke-filled room to define their own set of exclusionary copy-protection specifications.
www.itworld.com /Man/2683/ITW_3-1-01_ballots/search.html   (608 words)

  
 PCWorld.com - Content-Protection Standard Hits Ballot
The 4C Entity wanted to introduce base-level instructions in ATA that would let device manufacturers implement a technology called Content Protection for Recordable Media (CPRM), an algorithm that is also compliant with a secure digital music initiative supported by the big music companies.
Proponents say the changes that the 4C Entity wanted to make were generic and would let vendors incorporate any type of content protections, not just CPRM.
The e-mail went on to refer to the T13 meeting as equivalent to the 4C Entity companies gathering in a smoke-filled room to define their own set of exclusionary copy-protection specifications.
www.pcworld.com /news/article/0,aid,43224,00.asp   (648 words)

  
 Nordic Wireless Watch / The 4C will be watching you
Very recently IBM, Intel, Matsushita, and Toshiba, that together form the 4C Entity, announced the launch of CPRM or Content Protection for Recordable Media.
The 4C Entity admits that CPRM protection will not be used for most types of data, stating it is specifically made for use in protecting commercial entertainment.
In response to Gilmore's declarations, the 4C Entity has announced desktop and laptop computers will be equipped with an option to switch CPRM on or off.
www.nordicwirelesswatch.com /wireless/story.html?story_id=62   (664 words)

  
 DVD-Audio - Wikipedia, the free encyclopedia
CPPM, managed by the 4C Entity, prevents users from extracting audio to computers and portable media players.
The 4C Entity also developed a similar specification, Content Protection for Recordable Media (CPRM), which is used on Secure Digital cards.
The 4C Entity LLC - licensors of the Content Protection for Prerecorded Media (CPPM) specification
en.wikipedia.org /wiki/DVD_Audio   (1137 words)

  
 CPRM only on removable drives! - CD Freaks.com   (Site not responding. Last check: 2007-10-09)
A compromise that the 4C Entity hopes will defuse the CPRM controversy could be agreed this week.
The second draft of the revised proposal permits copy control mechanisms, but their use may be confined to removable devices.
"4C has never proposed that CPRM be included in the ATA/ATAPI standard," the document begins.
www.cdfreaks.com /news/1207   (1197 words)

  
 The Digital Rights Management Dictionary
The 4C entity emphasizes secure storage licensing schemes such as CPRM.
The best-known one is probably the X.509 certificates issued by companies such as Verisign which act as "certification authorities" for the identity of a Web merchant in SSL sessions, as used to provide privacy for credit-card transactions.
Most compliance rules are private but here's a publicly available example for CPPM from the 4C Entity.
www.info-mech.com /drm_dictionary.html   (16706 words)

  
 : 4c, review at WorldSSP.net   (Site not responding. Last check: 2007-10-09)
Welcome to 4C EntityAnnouncements· December 23, 2003 - Notice: The offices of the 4C Entity will be closed during the winter holidays.
Review of this documents will -- February 9, 2005 - This is to inform all 4C Licensees that 4C Entity, LLC will extend the deadlines contained in Section 4.2.1(ii)(c) of the CP...
The mission of 4C is to improve the effectiveness and accessibility of early childhood education in Southwestern Ohio and Northern Kentucky.
www.worldssp.net /webinfo.asp?proid=22151   (677 words)

  
 Advocates campaign against copy-protection plans | CNET News.com   (Site not responding. Last check: 2007-10-09)
The Electronic Frontier Foundation (EFF), one of several public critics of a copy-protection technology jointly created by Intel, IBM, Matsushita Electric and Toshiba (known as the "4C Entity"), issued the call this week in response to a delay in the standards committee's vote last week.
The 4C technology, dubbed Content Protection for Recordable Media (CPRM), is designed to block transfers of protected copyrighted material such as songs or videos between computer storage devices such as disk drives or MP3 players' Flash memory cards.
For much of the last half-year, the subcommittee has been reviewing a standards proposal from the 4C group that would allow the copy-protection technology to be plugged into any manufacturers' computer hardware in a standard way.
news.com.com /2100-1023-253330.html?legacy=cnet   (1206 words)

  
 LMI - Welcome
A request for expressions of interest ("Request") has been issued by DVD Copy Control Association ("DVD CCA") pursuant to its reactivation of the process of evaluating technologies for the purpose of selecting a technology for use in marking audio-visual content to convey certain copy control information.
This Request for expressions of interest follows the Notice to Interested Parties ("Notice") announced initially at the Copy Protection Technical Working Group ("CPTWG") meeting on March 21, 2001, and then posted on DVD CCA's website on March 23, 2001.
This new license replaces both the 4C Interim CPRM/CPPM License Agreement and the Development Key Evaluation Agreement.
www.lmicp.com /Announcements.html   (232 words)

  
 [No title]   (Site not responding. Last check: 2007-10-09)
CPRM (Content Protection for Recordable Media) technology was developed jointly by IBM, Intel, Matsushita, and Toshiba (“4C”), and was designed to meet the requirements of SDMI.
This license is available from 4C Entity, LLC, and is administered by License Management International, LLC, in California (HYPERLINK "http://www.lmicp.com/"http://www.lmicp.com/).
Media key blocks are generated by 4C Entity, LLC.
www.t13.org /technical/e00148r0.doc   (1943 words)

  
 Stereophile: The Dawn of Hardware Hacking?
Software-based techniques for controlling content have been appearing over the last several years; now, however, major computer parts suppliers say that they are preparing to integrate copy protection into computer hardware products such as storage devices, memory cards, and chips.
IBM, Intel, Matsushita Electric, and Toshiba, members of the 4C Entity, have created a technology called CPRM (Content Protection for Recordable Media), which would be built into hardware products and used to control the use of tagged audio files.
According to 4C, "the CPRM specification was designed to meet the robustness and renewability requirements of content owners while balancing the implementation needs of both the consumer electronics and PC industries.
www.stereophile.com /news/11001   (407 words)

  
 Print - CPRM: The End of Digital Media Piracy?   (Site not responding. Last check: 2007-10-09)
But if 4C Entity's Content Protection for Recordable Media (CPRM) specification is adopted, that figure will drop dramatically.
IBM, Intel, Matsushita, and Toshiba, which make up 4C Entity, developed CPRM to help protect DVD-based video and SD memory card media (such as those used in portable MP3 players).
4C Entity generates the 1MB media key block, which calculates a cryptographic key with a one-way key algorithm.
www.windowsitpro.com /Articles/Print.cfm?ArticleID=16482   (552 words)

  
 LMI - Contact Us
4C Entity: An Acrobat read-only version of the Interim Adopters Agreement and associated documents are available.
4C Entity: C2 Block Cipher specification now available from the 4C Entity Website.
4C Entity: The Content Protection System Architecture (CPSA) defines a comprehensive and efficient framework that makes it possible to integrate major existing content protection technologies.
www.lmicp.com /more.html   (329 words)

  
 AUTOCAD R13/R14 DWG FILE STRUCTURE: OBJECT PRESCRIPTIONS—TEXT (1) through VIEWPORT ENTITY (34)
See the section on Proxy Entity Graphics for the format of this section.
NOTES: The BLOCK_RECORD entity seems to have all the goodies that show up in a BLOCK entget -- except for the common parameters.
The actual BLOCK entity seems to be almost a dummy.
www.opendwg.org /downloads/spec/ch08b.htm   (3583 words)

  
 Committee to vote on controversial data copying standard - Computerworld
The results of the balloting are scheduled to be released April 2, she added.
However, subsequent versions of IBM's proposal, including the one withdrawn last week during the Austin meeting, were still derived from the CPRM technology, she said.
Proponents said the changes that the 4C Entity group was seeking were generic ones that would allow vendors to incorporate any type of content protections, not just CPRM.
www.computerworld.com /printthis/2001/0,4814,58213,00.html   (639 words)

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