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The DRM Component in DivX Certification

The DRM Component in DivX Certification. December 3, 2003 For: CPTWG By: Eric Grab, DivXNetworks. DivXNetworks named one of the World’s Top 100 Private Technology Companies. DIVXNETWORKS INTRO/UPDATE. DivXNetworks is a technology company. Video Compression up to High Definition (1080).

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The DRM Component in DivX Certification

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  1. The DRM Component in DivX Certification December 3, 2003 For: CPTWG By: Eric Grab, DivXNetworks

  2. DivXNetworks named one of the World’s Top 100 Private Technology Companies DIVXNETWORKS INTRO/UPDATE • DivXNetworks is a technology company. • Video Compression up to High Definition (1080). • Video Security (DRM). • Internet Video on Demand (VOD) System. • DivX Certification Program. • DivXNetworks earns revenue from several business units. • Software Licensing – Consumer and Commercial. • Hardware Licensing – IC/ODM/OEM,DVD, Portable, DVC/DSC, STB • Video Solutions Group – DivX VOD Service, DivX VOD Platform, Professional Services • DivXNetworks has several highlights. • 100+ million downloads of DivX codec and player bundle from DivX.com. • 61 commercial consumer electronics licensees. • 2+ years running Internet VOD service (launched Aug 2001). 26 content partners. • 65 employees, cash flow positive and profitable in Q4 of 2003.

  3. DIVX CERTIFIED TECHNOLOGY IN HARDWARE • DivX Certification Program • Over 1 million devices in 2003. • Over 30 million devices in 2004. • Includes codec, disconnected DRM, and DivX logo. • Licensed Partners • ALi, AM Logic, Cheertek, Cirrus, ESS, Equator, LSI Matsushita, Mediatek, Philips/Trimedia, Sigma Designs, SunPlus, STMicro, TI, Via, Zoran and more. • OEM’s releasing product • Top brands such as Fujitsu-Siemens, Philips, Polaroid, Samsung, Thomson/RCA etc. • Nearly 100 niche OEM’s. Matsushita Electric Industrial Co., Ltd. “…DivX will lead the industry to MPEG-4 playback on DVD players… By the conclusion of 2003, the top 5 DVD manufacturers (Sony, Apex, Panasonic, Toshiba and Samsung) will each offer at least one player with MPEG-4 …” - The Yankee Group (Sept. ‘02)

  4. VOD Service DIVX DRM VIDEO TO CONSUMERS TV and DivX Certified Player Future Direct Connect 3 1 Buy Rent or 2 Home Network or Disc (CD or DVD) Personal Computer

  5. DIVX DRM INFORMATION • Consumer • Consumer does one time registration of player. Gets 8 character code from player and puts in web site. Consumer can sell player and another consumer can register it. • Rentals expire by number of views. • Consumer can only play video on players they register, including future players they may buy. • Protection and Implementation • 128 bit AES used to encrypt video in 128 byte chunks per frame. • 48 bytes of secure persistent memory used in player to store DRM information. Includes user id and 128 bit user key stored in product. • No date/time clock required. • No unique device id required. • 4 user interface screens to implement on product.

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