Distributed communicating system, distributed communication data, distributed transmitting means and distributed receiving means
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H04B-001/66
H04L-027/20
H04L-027/22
출원번호
US-0847399
(2001-05-03)
우선권정보
JP-0134117 (2000-05-08)
발명자
/ 주소
Emoto, Hideaki
Sagawa, Isao
출원인 / 주소
Mitsubishi Heavy Industries, Ltd.
대리인 / 주소
Wenderoth, Lind &
인용정보
피인용 횟수 :
1인용 특허 :
6
초록▼
Data is transmitted certainly even if some trouble happens on one of the communicating lines and masking effect of the information is enhanced. In the case that data including A, B and C stored in a device at a place transmits to another device 20 located at a different place, communicating lines in
Data is transmitted certainly even if some trouble happens on one of the communicating lines and masking effect of the information is enhanced. In the case that data including A, B and C stored in a device at a place transmits to another device 20 located at a different place, communicating lines including at least three lines are connected and divided data portions AB, BC and CA are transmitted through the communicating lines, respectively.
대표청구항▼
1. A distributed communication device, comprising:a local plant section comprising a control device operable to control a gas turbine and a data memory device operable to memorize control data of said control device; a data monitoring section located remotely from said control device, said data moni
1. A distributed communication device, comprising:a local plant section comprising a control device operable to control a gas turbine and a data memory device operable to memorize control data of said control device; a data monitoring section located remotely from said control device, said data monitoring section comprising a data management device and a monitor; n communicating lines communicating said local plant section with said data monitoring section, where n is a whole number of at least 3; wherein said local plant section is operable to divide the control data of said control device into n parts, to form n combined data packets each having n?1 parts of said n parts and to transmit said n combined data packets across respective ones of said n communicating lines to said data monitoring section; and wherein said data monitoring section is operable to receive said n combined data packets from said n communicating lines and to reconstruct the control data of said control device; and wherein said n communicating lines comprise at least artifical satellite communication, a telephone cable, and an internet. 2. The device of claim 1, wherein said data monitoring section is operable to reconstruct the control data from only n?1 combined data packets received through respective n?1 communicating lines of said n communicating lines.3. A distributed communication device, comprising:a local plant section at a first location comprising a control device operable to control a gas turbine and a data memory device operable to memorize control data of said control device; a data monitoring section at a second location different from said first location, said data monitoring section comprising a data management device and a monitor; at least three communicating lines communicating said local plant section with said data monitoring section; wherein said local plant section is operable to divide the control data of said control device and to transmit the divided control data across respective said at least three communicating lines to said data monitoring section; and wherein said data monitoring section is operable receive the divided data from said at least three communicating lines; and wherein said n communicating lines comprise at least artifical satellite communication, a telephone cable, and an internet. 4. The device of claim 3, wherein said data monitoring section is operable to reconstruct said control data from the divided data received through said at least three communicating lines.5. A distributed communication device, comprising:a local plant section at a first location comprising a control device operable to control a gas turbine and a data memory device operable to memorize control data of said control device; a data monitoring section at a second location different from said first location, said data monitoring section comprising a data management device and a monitor; at least three communicating lines communicating said local plant section with said data monitoring section; wherein said local plant section is operable to divide the control data of said control device into at least three portions and to transmit said at least three portions in combinations of an optional number of the at least three portions across respective said at least three communicating lines to said data monitoring section so that if data on one of said at least three communicating lines is destroyed, the control data can be recovered; and wherein said data monitoring section is operable to receive said at least three portions from said at least three communicating lines and to reconstruct said control data of said control device even if one of said at least three portions on one of the said at least three communicating lines is destroyed; and wherein said at least three communicating lines comprise at least artifical satellite communication, a telephone cable, and an internet. 6. A distributed communication device, comprising:a local plant section at a first location comprising a control device operable to control a gas turbine and a data memory device operable to memorize control data of said control device; a data monitoring section at a second location different from said first location, said data monitoring section comprising a data management device and a monitor; and at least three communicating said local plant section with said data monitoring section; wherein said local plant section is operable to divide the control data of said control device into a plurality of parts corresponding to said at least three communicating lines, to combine some of said plurality of parts into respective portions for each of said at least three communicating lines and transmitting the portions across respective said at least three communicating lines; and wherein the control data can be analyzed only if the number of said portions that are received from said at least three communicating lines is at least the total number of said portions transmitted by said local plant section minus one; and wherein said at least three communicating lines comprise at least artificial satellite communication, a telephone cable, and an internet. 7. A transmitter of a distributed communication device, comprising;a local plant section comprising a control device operable to control a gas turbine and a data memory device operable to memorize control data of said control device; wherein said local plant section is operable to divide the control data of said control device into n parts, to form n combined data packets each having n?1 parts of said n parts and to transmit said n combined data packets across respective n communicating lines to a target point; wherein n is at least three; and wherein said n communicating lines comprise at least artificial satellite communication, a telephone cable, and an internet. 8. A receiver of a distributed communication device, comprising:a data monitoring section located remotely from a control device that is operable to control a gas turbine and a data memory device operable to memorize control data of the control device, said data monitoring section comprising a data management device and a monitor; wherein said data monitoring section is operable to receive individually transmitted and divided data which has been divided into n parts to form n combined data packets each having n?1 parts of the n parts and transmitted across respective n communicating lines and to reconstruct therefrom the control data of the control device; wherein n is at least three; and wherein said n communicating lines comprise at least artificial satellite communication, a telephone cable, and an internet.
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이 특허에 인용된 특허 (6)
Buckley ; Jr. Leo P. (Salem VA) Chausse Burnette P. (Roanoke VA) Chen Arthur C. (Schenectady NY) Russell John N. (Burnt Hill NY) Wong Thomas Y. (San Jose CA), Control system and method for controlling a gas turbine in accordance with the temperature conditions thereof.
Giras Theodore C. (Pittsburgh PA) Mendez ; Jr. William E. (Murrysville PA) Smith Jack R. (Pittsburgh PA), Electric power plant having a multiple computer system for redundant control of turbine and steam generator operation.
Reuther John F. (Pittsburgh PA), System and method employing a digital computer for automatically synchronizing a gas turbine or other electric power pla.
Uram Robert (East Pittsburgh PA) Giras Theodore C. (Pittsburgh PA), System and method for starting, synchronizing and operating a steam turbine with digital computer control.
York Kenneth L. (Huntingdon Valley PA), System for high-speed transfer of a continuous data stream between hosts using multiple parallel communication links.
Weng,Haiqing; Seymour,Robert A.; D'Atre,John D.; Ritter,Allen M.; Yuan,Xiaoming; Dai,Renchang; Delmerico,Robert W., Method, apparatus and computer program product for injecting current.
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