[특허]Personal computer diary

Personal computer diary 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04K-001/00 H04L-009/02 G06F-001/00
출원번호	US-0020354 (1993-02-22)
발명자 / 주소	Blandford Robert R. (1809 Paul Spring Rd. Alexandria VA 22307)
인용정보	피인용 횟수 : 193 인용 특허 : 0

초록 ▼

A computer diary archives a diary entry by creating, time stamping, authenticating and permanently storing a reference data block along with each diary entry. An archived diary entry can only be modified by placing original text within compartment codes, such as cross-out or tear-out codes, and by placing inserted text within insertion codes so that the original diary entry can be recreated from the modified diary entry. The reference data block, which can be the original diary entry, a canonical version of the original diary entry, or a one way fixed length encryption (hash) of the original diary entry, cannot be modified and is used to authenticate the original diary entry. The diary program also monitors text entry for aliases and relative date phrases, and upon detection, prompts the user for entry or enters a specific identifier for each detected alias in an alias compartment or an absolute date for each relative date phrase in an implied date compartment in the diary entry.

대표청구항 ▼

A computer system for archiving data blocks, comprising data processing means for forming and editing original data blocks; means for generating and storing a first representation of each formed and edited original data block combined with an original date as a reference data block; means for preventing modification of a reference data block; means for storing a second version of each original data block and corresponding original date in association with the respective reference data block as a working data block; means for modifying one of said stored working data blocks to produce a modified working data block wherein the modifications to said one working data block are made by marking the one working data block so that the modifications can be identified and removed or restored to recreate the corresponding original data block; and authentication means for removing the marked modifications from the modified working data block to recreate the corresponding original data block and original date and for generating a representation of such recreated original data block which is identical to the corresponding stored reference data block in the absence of corruption of said data blocks.

이 특허를 인용한 특허 (193)

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Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
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Ginter, Karl L.; Shear, Victor H.; Sibert, W. Olin; Spahn, Francis J.; Van Wie, David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter,Karl L.; Shear,Victor H.; Sibert,W. Olin; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
상세보기
Karl L. Ginter ; Victor H. Shear ; Francis J. Spahn ; David M. Van Wie, Systems and methods for secure transaction management and electronic rights protection.
상세보기
Karl L. Ginter ; Victor H. Shear ; Francis J. Spahn ; David M. Van Wie, Systems and methods for secure transaction management and electronic rights protection.
상세보기
Karl L. Ginter ; Victor H. Shear ; Francis J. Spahn ; David M. Van Wie, Systems and methods for secure transaction management and electronic rights protection.
상세보기
Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., Systems and methods for the secure transaction management and electronic rights protection.
상세보기
Sibert,W. Olin, Systems and methods for using cryptography to protect secure and insecure computing environments.
상세보기
Shear,Victor H.; Sibert,W. Olin; Van Wie,David M., Systems and methods for using cryptography to protect secure computing environments.
상세보기
Shear Victor H. ; Sibert W. Olin ; Van Wie David M., Systems and methods using cryptography to protect secure computing environments.
상세보기
Shear Victor H. ; Sibert W. Olin ; Van Wie David M., Systems and methods using cryptography to protect secure computing environments.
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Aucsmith David ; Graunke Gary, Tamper resistant methods and apparatus.
상세보기
Nardone Joseph M. ; Mangold Richard P. ; Pfotenhauer Jody L. ; Shippy Keith L. ; Aucsmith David W. ; Maliszewski Richard L. ; Graunke Gary L., Tamper resistant methods and apparatus.
상세보기
Nardone Joseph M. ; Mangold Richard T. ; Pfotenhauer Jody L. ; Shippy Keith L. ; Aucsmith David W. ; Maliszewski Richard L. ; Graunke Gary L., Tamper resistant methods and apparatus.
상세보기
Nardone Joseph M. ; Mangold Richard P. ; Pfotenhauer Jody L. ; Shippy Keith L. ; Aucsmith David W. ; Maliszewski Richard L. ; Graunke Gary L., Tamper resistant player for scrambled contents.
상세보기
Kaeser, Alain; Vignon, Emmanuel; Stoeckle, Ludan, Techniques for automatic generation of natural language text.
상세보기
Kaeser, Alain; Vignon, Emmanuel; Stoecklé, Ludan, Techniques for automatic generation of natural language text.
상세보기
Hall Edwin J. ; Shear Victor H. ; Tomasello Luke S. ; Van Wie David M. ; Weber Robert P. ; Worsencroft Kim ; Xu Xuejun, Techniques for defining using and manipulating rights management data structures.
상세보기
Hall Edwin J. ; Shear Victor H. ; Tomasello Luke S. ; Van Wie David M. ; Weber Robert P. ; Worsencroft Kim ; Xu Xuejun, Techniques for defining, using and manipulating rights management data structures.
상세보기
Hall,Edwin J.; Shear,Victor H.; Tomasello,Luke S.; Van Wie,David M.; Weber,Robert P.; Worsencroft,Kim; Xu,Xuejun, Techniques for defining, using and manipulating rights management data structures.
상세보기
Epstein, Michael, Transmitting revisions with digital signatures.
상세보기
Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M. ; Weber Robert P., Trusted and secure techniques, systems and methods for item delivery and execution.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted and secure techniques, systems and methods for item delivery and execution.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted and secure techniques, systems and methods for item delivery and execution.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted and secure techniques, systems and methods for item delivery and execution.
상세보기
Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M.; Weber, Robert P., Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management.
상세보기
Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M.; Weber, Robert P., Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management.
상세보기
Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M.; Weber, Robert P., Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management.
상세보기
Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management.
상세보기
Stefik, Mark J.; Pirolli, Peter L. T., Usage rights grammar and digital works having usage rights created with the grammar.
상세보기
Stefik, Mark J.; Pirolli, Peter L. T., Usage rights grammar and digital works having usage rights created with the grammar.
상세보기
Stefik, Mark J.; Pirolli, Peter L.T., Usage rights grammar and digital works having usage rights created with the grammar.
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Miller,Ryan; Johnston,Bruce; Sudan,Ajay, Verification system for confidential data input.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Personal computer diary 원문보기

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Personal computer diary 원문보기

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