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1、 2004 Digital Home Working GroupPage 1Digital Home Working GroupJanuary 2004 UpdateSharing Digital Content in the HomePresented by:Dr.-Ing. Thorsten HerfetCE Standards ManagerIntel GmbH 2004 Digital Home Working GroupPage 2OverviewPC, CE, and Mobile convergence is hereConsumers want to easily create
2、, use, manage and share digital contentIndustry leaders share a common goal and approach to enable the transparent home network Interoperability, open and fair standards are key The digital home environment will fuel new business opportunities for all of us 2004 Digital Home Working GroupPage 3NEC P
3、ersonal Products, Ltd.Promoter MembersBoard of DirectorsDHWG Membership75 Contributor MembersUpdated Jan 5, 200492 Total Members 2004 Digital Home Working GroupPage 4DHWG Interest Has No BoundariesAmericas53%Asia33%EMEA14%Support by RegionBased on 143 membership applications on January 5, 2004Suppor
4、t by IndustryComponentsSemiconductorCEPCMobileNetworkTelecom ServiceProvidersContentR&DOthers 2004 Digital Home Working GroupPage 5The DHWG ApproachDeliver design guidelines based on open standards Provide a common baseline of media formatsAccelerate market acceptance through compliance and verifica
5、tion testing 2004 Digital Home Working GroupPage 6 IPv6 DRM / CP Interoperability Physical NetworkNetwork ProtocolDevice Discoveryand ControlMedia TransportsMedia FormatsDigital Rights ManagementContent Protection20042005+Candidates for DHWG TechnologiesCore DHWG Principles: Open, Fair, Interoperabl
6、e Under Consideration in DHWGFramework Overview and ScopeRequired: JPEG, LPCM, MPEG2Optional: GIF, TIFF, AAC, AC-3, ATRAC3plus, MP3, WMA9, MPEG1, MPEG4, WMV9, PNGDRM / CP TechnologiesIP (IPv4)UPnP ArchitectureEthernetUPnP DCP (AVv1)HTTPWired 802.3uWireless 802.11a/b/gFuture Potential TechnologiesJPE
7、G2K, MPEG4DHWG Media FormatsWireless 802.11e/i Disclaimer: Some of the formats/standards referenced above are trademarks or registered trademarks of their respective companies. 2004 Digital Home Working GroupPage 7AUDIO/VIDEOIMAGESMedia Format StrategyInteroperability achieved by requiring specific
8、formats Open standards that are formally ratified by an internationally-recognized standards organization IP must be licensed under reasonable, non-discriminatory termsOptional formats available to cover market needsSource devices supporting an optional format must be able to convert that content in
9、to one of the required formatsAUDIODisclaimer: Some of the formats/standards referenced above are trademarks or registered trademarks of their respective companies. 2004 Digital Home Working GroupPage 8 Q2 2003 2H 2003 Q1 2004 1H 2004 2H 2004 DHWG ActivitiesCreate Design Guidelines for interoperabil
10、ityDevelop liaisons with other industry standards bodiesImplement compliance testing and certification programsGenerate marketing and logo programsLaunch DHWGWhite PaperPromoter F2FTech RequirementsAnnual MtgDraft GuidelinesRetail Products Interop Testingv.1 GuidelinesBeta Prototypes Target for firs
11、t products using DHWG Guidelines in 2004 2004 Digital Home Working GroupPage 9Questions 2004 Digital Home Working GroupPage 10Thank you for your interest in theDigital Home Working Group More information at www.dhwg.org 2004 Digital Home Working GroupPage 11AgendaOverviewOur growing membershipOur mi
12、ssionOur activitiesYour interests and questions 2004 Digital Home Working GroupPage 12Consumers want theirConsumers want theirdevices to work togetherdevices to work togetherand share contentand share contentConsumers want theirConsumers want theirdevices to work togetherdevices to work togetherand
13、share contentand share contentThe DHWG Vision MEDIAMEDIAPre-Recorded Content Personal MediaMOBILE MULTIMEDIAMOBILE MULTIMEDIAEntertainment,Personal Pictures and Video, ServicesBROADCASTBROADCASTServices,EntertainmentBROADBANDBROADBANDEntertainment,E-Business, Services 2004 Digital Home Working Group
14、Page 13Digital Home Scenario VideoThe devices depicted in these scenarios are for illustrative purposes onlyand have no relation to specific products planned by any manufacturer. Server 2004 Digital Home Working GroupPage 14Digital Home Scenario AudioThe devices depicted in these scenarios are for i
15、llustrative purposes onlyand have no relation to specific products planned by any manufacturer.Server 2004 Digital Home Working GroupPage 15Digital Home Scenario ImagesThe devices depicted in these scenarios are for illustrative purposes onlyand have no relation to specific products planned by any manufacturer.
