| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electronic information transmitting system utilizing a secret dispersion method which can safely transmit a large quantity of electronic information and, particularly, can be effectively used in the case that contents are transmitted by streaming communication. <P>SOLUTION: The electronic information transmitting system transmits original electronic information W by dividing it into a plurality of information blocks B by the secret dispersion method at a source, and restores to reproduce the electronic information W by restoring an array of information elements E included in the information block B received by a receiver R to the original. In the electronic information transmitting system, a source computer S prepares to transmit array information A recording an order and address of the information element E, a receiver computer R collects the information element E existing in a prescribed time width on the basis of the array information A to restore the electronic information so as to be stored to a buffer memory M, collects the information element E of next order when the electronic information is reproduced to restore the electronic information so as to be supplied to the buffer memory M, and can always hold and restore a substantially constant quantity of the electronic information. <P>COPYRIGHT: (C)2004,JPO</p> |
