최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0784270 (1997-01-15) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 513 인용 특허 : 7 |
A system and method applied to a communications network which transmits document portions in which an original document portion having an identifier portion and an information portion is replaced or swapped with a substitute document portion. The system has a controller, typically a proxy server, fo
A system and method applied to a communications network which transmits document portions in which an original document portion having an identifier portion and an information portion is replaced or swapped with a substitute document portion. The system has a controller, typically a proxy server, for reading the identifier portion of the original document portion, determining the information portion of the original document portion, and issuing a swap order when an undesired original document portion is found. A substitute document server receives the swap order and sends the substitute document portion to the controller. A swapping device or mechanism inserts the substitute document portion in place of the original document portion and the substitute document portion is passed on to the user set and displayed. The controller and swapping mechanism can be integrated with the user set or with the resources of the service provider and their functionality can reside in software.
[ We claim:] [1.] A system for modifying an original document to produce a modified document in a communications network for transmitting document portions, said original document comprising original document portions each having an identifier portion and an information portion, said system comprisi
[ We claim:] [1.] A system for modifying an original document to produce a modified document in a communications network for transmitting document portions, said original document comprising original document portions each having an identifier portion and an information portion, said system comprising:a) a plurality of content providers for transmitting said document portions in said communications network;b) a service provider for relaying said document portions to a network user;c) a user set for displaying said document portions to said network user;d) a controller for parsing said original document to locate said identifier portion of each of said original document portions, determining said information portion of each of said original document portions to identify an undesired original document portion and issuing a swap order when said undesired original document portion is found;e) a substitute document server for receiving said swap order and for sending a substitute document portion to said controller; andf) a swapping means for inserting said substitute document portion in place of said undesired original document portions to obtain said modified document.
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