Boots – shoes – and leggings
Patent
1995-05-26
1997-10-21
Kizou, Hassan
Boots, shoes, and leggings
371 32, G11B 7007, G06F 1100
Patent
active
056803222
ABSTRACT:
A Method and apparatus for the transmission of dynamic image data which performs retransmissions when an error occurs in teh transmitted data. A transmitting side codes inputted dynamic image data and further error-correcting or detecting codes the data, and then transmits the data to a receiving side. The receiving side corrects or detects errors in the received image code bit string and makes a determination as to whether there exists any uncorrectable errors. If there is an uncorrectable error, it makes a determination as to whether the effect of the error on the picture or image quality is larger or smaller than a predetermined criterion. If it determines it is larger, it transmits a retransmission request to the transmitting side, and if smaller, it does not transmit a retransmission request. When transmitting dynamic image data coded by the MPEG format, transmission is made with B pictures thinned out based upon a transmission rate. Furthermore, an I picture is coded as a P picture which refers to a P picture present immediately before it and only the first transmission frame is transmitted as an I picture and the middle frames are transmitted as frames coded as P pictures.
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Kizou Hassan
Matsushita Electric - Industrial Co., Ltd.
Yao Kwang Bin
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