DigitalHomeWorkingGroup數(shù)字家庭

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 2overview pc, ce, and mobile convergence is here consumers want to easily crea

2、te, use, manage and share digital content industry 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 3ne

3、c personal 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, 2004sup

4、port by industrycomponentssemiconductorcepcmobilenetworktelecom serviceproviderscontentr&dothers 2004 digital home working grouppage 5the dhwg approach deliver design guidelines based on open standards provide a common baseline of media formats accelerate market acceptance through compliance and

5、 verification 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, int

6、eroperable 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 techno

7、logiesjpeg2k, 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

8、specific 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 needs source devices supporting an optional format must be able to convert that

9、content into one of the required formatsaudiompeg2lpcm (2 channels)jpegrequired format set(must implement all)mpeg1, mpeg4, wmv9aac, ac-3, atrac3plus, mp3, wma9gif, tiff, pngoptional format set(may implement one or more)disclaimer: some of the formats/standards referenced above are trademarks or reg

10、istered trademarks of their respective companies. 2004 digital home working grouppage 8 q2 2003 2h 2003 q1 2004 1h 2004 2h 2004 dhwg activities create design guidelines for interoperability develop liaisons with other industry standards bodies implement compliance testing and certification programs

11、generate marketing and logo programslaunch dhwgwhite paperpromoter f2ftech requirementsannual mtgdraft guidelinesretail products interop testingv.1 guidelinesbeta prototypes target for first products using dhwg guidelines in 2004 2004 digital home working grouppage 9questions 2004 digital home worki

12、ng grouppage 10thank you for your interest in thedigital home working group more information at 2004 digital home working grouppage 11agenda overview our growing membership our mission our activities your interests and questions 2004 digital home working grouppage 12consumers want their

13、devices to work togetherand share contentconsumers want theirconsumers want theirdevices to work togetherdevices to work togetherand share contentand share contentthe dhwg vision pre-recorded content personal mediaentertainment,personal pictures and video, servicesservices,entertainmententertainment

14、,e-business, services 2004 digital home working grouppage 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 illustrative purposes onlyand have no relation to specific products planned by any ma