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1. 과
iwillbe@chol.com
www.jayyoon.com

2. 컴퓨터프로그램의 보호
Patent
License
Computer
Program
Copyright Trade Secret

3. 50 20
, ,
,
(exploit)
,

4. 컴퓨터프로그램의 특징
어문저작물
기능적 저작물로서의 컴퓨터프로그램
대체성
소스코드 이슈 프로그램저작권의 양도
특허성에 대한 논란
아이디어의 보호문제

5. 컴퓨터프로그램보호법
저작권법 제 조
컴퓨터프로그램 저작물의 보호 등에 관하여 필요한 사항은 따로 법률로
정한다
법률 호로 제정
컴퓨터프로그램보호법 제 조
이 법에 규정한 것 외에 프로그램의 보호에 관하여 저작권법의 규정이
있는 경우에는 그 규정을 적용한다
저작권법 통합개정안

6. 컴퓨터프로그램의 이용
제 조 프로그램저작권의 양도
전부 또는 일부
위탁개발프로그램
제 조 배타적 발행권
제 조 사용허락

7. 사용허락
사용허락
와 의 채권적 권리의무관계
계약
비자발적 법정허락
제 조 저작권자를 알 수 없는 경우의 이용

8.
free beer v. free speech
gratis libre

9.
by Richard Stallman in 1985
“to give freedom to computer users by replacing proprietary
software with free software”
(freedom 0)
(freedom 1)
(freedom 2)
(freedom 3)

10.
by Eric Raymond, Bruce Perens in 1998
“development method for software the harness the power of
distributed peer review and transparency of process”
Free Redistribution
Source Code
Derived Works – must allowed them to be distributed under the
same terms
Integrity of the Author’s Source Code
No Discrimination against Persons or Groups
No Discrimination against Fields of Endeavor
Distribution of License
License must not be specific to a product
License must not restrict other software
License must be technology neutral

11.
Debian GNU/Linux, one of 300 Linux distributions
by Ian Murdock in 1993, Bruce Perens
more than a thousand developers
official mailing lists and IRC
Package Management System
about 18,000 packages
Supported by Software in the Public Interest
Debian Social Contract
Debian Free Software Guideline
Debian Constitution

12.
 공통점
enforced by Copyright and Contract
open approach
some rights reserved
at a time
royalty-freedom use
Free...
distribution in modified or unmodified form
available with source code
applying to future generation of the software
attribution
 차이점
copyleft 제한적
patent clause
non endorsement

14.
에 대한 대응
절충적 정책
No prohibition, No protection
특허조항
(Contributor)
(Patent retaliation)
네트워크서버에서의 실행
Source code -> web service issue
호환성
Affero GPL

15.
FOSS licensing with Proprietary licensing
Business model
MySQL, Trolltec Qt
good for components for other software
Mozilla firefox

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19. 1983 1989 1991 1992 2002 2007

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• symbols and commons deed
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Semantic Web
To facilitate Reuse, Remix and new Business

23. This work is licensed under Creative Commons
Korea Attribution 2.0 License
(http://creativecommons.org/licenses/by/2.0/kr/
deed.kr).