1. Agenda Analog Reconversion Discussion Group February 12 th, 2003 Washington D.C. 9:30am Welcome – CPTWG Co-chairs’ introduction 10:00am Overview of new discussion group Goals for this meeting (0:15) Solicit & schedule presentations (0:15) Problem definition – group discussion (1:30) 12:00noon Lunch break 1:00pm Past work: identify for work for review, identify people to investigate previous related efforts, begin to identify lessons learned 2:00pm Break 2:15pm Technical elements: Identify technical elements that require further investigation, investigate and discuss those technical elements 3:15 to 4:00pm Review progress of the day, reflector, sign up for work, outline milestones going forward next meeting

2. Analog Reconversion Discuss Group Part 1 Problem Definition

3. Action Items (1) Define a representative set of rights to persist through analog reconversion Solicit solutions to carry those rights in a reliable way Solicit perspectives on how this will work

4. In Scope Consumer products Recording & redistribution Analog video signal to digital conversion incl. digital camcorders thru electronic analog inputs Effect of future analog equip’s on marking system Professional broadcast products Display-only devices Photonic capture Out of Scope Problem Definition

5. Problem Definition Clarifying Points Issue is writing, preservation and reading of rights Content that starts out in a digital protected environment (known rights)

6. Analog Reconversion Discuss Group Part 2 Afternoon Session

7. Action Items (2) Report on work of MPEG organization Report on Data Hiding Sub Group Presentation on consumer needs and perspective CGMS-A presentation Presentations of commercial solutions & ideas Inventory of University/College work Create a reference model

8. RFI Constituent Ideas Problem definition, core set of requirements Effectiveness, cost-benefit trade-offs Trade-offs Collection of perspectives Solutions that target different aspects of the problem Combine CPTWG ideas with BF concept

9. Presentations/Reports Watermark presentations from interested companies –VWM Companies –Toshiba –Verance Report on Data Hiding Sub Group (Jim B. & Seth) CGMS-A Report (CEA) Presentation on consumer needs and perspective (Alan Davidson) Report on MPEG (IBM or Microsoft) Inventory of, solicit contributions from University/College work (Seth Schoen) Reference architecture(s) proposals (Adam Goldberg/Brad Hunt/Steve Weinstein) Define a representative set of rights to persist through analog reconversion (Spencer Gusick)

10. Technical Elements Standardized method of robust signaling Where is rights information – within the digital content or added by the rendering device? Detection – at what point? Analog video to digital conversion? How might this be implemented? Variety of signals we are looking at (e.g. composite, S-video) Universe of video A to D conversion

11. Wrap Up Review progress of the day + volunteers for remaining action items Reflector sign-up –In accordance to the CPTWG policy guidelines –Sign up: Participation at a meeting – please give Glen St. Marie business card with e-mail address Invitation by a participant Next meeting –Los Angeles March 5 th 4-6pm + March 6 th 10:30am-noon –Washington March 25 th 9:00am-3:00pm –Los Angeles April 10 th time w/CPTWG –Washington May 7 th 9:00am-3:00pm