发明名称 Data communication system and method, data transmission device and method
摘要 In a data transmission system, a data transmission method, a data transmitting apparatus and a data transmitting method according to this invention, in carrying out transmission of data at a predetermined transmit period from the server unit to the terminal equipment, an interrupt signal is generated at a scheduling period longer than a predetermined transmit period to carry out transmitting control of data every predetermined transmit period on the basis of quantity of transmittable data within one scheduling period unit. Thus, overhead of isochronous packet is reduced, thus making it possible to improve transmission efficiency.
申请公布号 US6606320(B1) 申请公布日期 2003.08.12
申请号 US19990125318 申请日期 1999.06.25
申请人 SONY CORPORATION 发明人 NOMURA TAKASHI;TAKIZUKA HIROSHI
分类号 H04L12/56;H04L12/64;H04Q11/04;(IPC1-7):H04L12/40 主分类号 H04L12/56
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