DRM 송호준
What is DRM? generic term that refers to access control technologies used by hardware manufacturers, publishers and copyright holders to limit usage of digital media or devices
Feature control in detail analog hole Not compatible used by the entertainment industry obsolescence
Technology Content Scrambling System(CSS) Protected Media Path Advanced Access Content System (AACS) broadcast flag Content Protection and Copy Management (DVB-CPCM).
Other technology Watermark CAS(수신제한시스템) 브리자드의 예
DRM Functional Architecture
Usage Audio CDs Internet music -The iTunes Store(Apple's FairPlay DRM system). Napster music store Computer game E - book
Controversy Restrict of private property Not profitable DRM - Free
DMR이 왜 저작권 일까? 산업재산권법 - 특허권, 상표권(부정경쟁방지법), 디자인권, 실용신안권,저작권(프로그래밍보호권) 폰트 1. 특허법적용여부 -특허법상의 발명(자연법칙을 이용) -산업상이용가능성 -신규성 -진보성
DRM이 왜 저작권 일까?(2) 2. 디자인보호법 -물품성, 시각성, 심미성 3. 상표권 4. 저작권 5. 프로그래밍 보호법 DMR과 다른 산업재산권법