Ubiquitous oriented intellectual personal media management technology development

From Saltlux

Ubiquitous oriented intellectual personal media management technology development

1. Period: 2005.06.01 ~ 2008.02.28 (33 months)

2. Project management organization: ETRI

3. Project associated organization: Saltlux Inc, Mizi Research Inc.

4. Project Objective:
Development of personal media management technology supporting total procedure of collection/ indexing, classification/visualization, processing/creation, search, reproduction and sharing in types of text, image, animation and audio dispersed to various devices in ubiquitous environment

5. Project results

a. Booyo Linux desktop search
- Korea first Booyo Linux desktop search system
- Real time indexing on various media format and metadata field based search
- Desktop 2.0 loaded practical version
- Reported on Electronic Times, Digital Times, news.com, zdnet.co.kr
b. Personal media portal server
- Share, search and reproduction of personal media stored in home server of PC, PDA and mobile phone that are possible to use wired/wireless internet
- Real time transrating reflecting media format, network rating and display attributes
- Real time transcoding of existing format to supporting format in transmission
- Supporting diversified mobile terminals
- Increased media utility by loading search function to ORB home media broadcast server
c. Personal media integrated management system
- Ontology based personal media management system developed.
- Ontology search
- Detailed display of metadata
d. Mobile personal information indexing/search system
- Indexing/search technology on personal information stored in phone storage
- Mobile embedded indexing/search engine
- Metadata based indexing/search
- Supports various analysis methods
- Convenient accessibility using search widget
- Grouping by media types
e. 2 Cases of technology transference
f. 6 Cases of international standard contributions (MPEG-6)

6. Saltlux assigned part in the project

a. Development of media collection for personal media management software
- Transmission technology of recording and analysis results of media transformation of monitored media on various personal media storage
- Components
v. Media monitoring framework
v. Media event storage
v. Monitor by media: File system, e-mail (Thunderbird, Outlook, Outlook Express), Web Browser (FireFox, IE)

b. Development of personal media analyzer and document filter
- Media event storage information transmission technology of metadata and contents of media into indexing system after extraction by RDF by media storage fitting analysis filter and kinds of target contents through calling the media filter
- Components
v. Filter demon
v. Compound filter by media storage: e-mail storage filter (Thunderbird, Outlook, Outlook Express), Web Browser Cache Filter (FireFox, IE)
v. Media filter by contents:
- Document filter: HWP, DOC, PPT, XLS, HTML, TEXT, XML, MIME
- Other media filter: Linkage function with external filters
v. System resource(CPU) Monitoring
- Monitor for appropriate distribution of media analysis with high consumption of system resource
c. Booyo Linux and Windows based technology development