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    • 8. 发明申请
    • Data transfer apparatus
    • 数据传输装置
    • US20060224936A1
    • 2006-10-05
    • US11191086
    • 2005-07-28
    • Yoshihiro Takamatsuya
    • Yoshihiro Takamatsuya
    • G11C29/00
    • G06F11/1443H04L1/0061H04L1/1809
    • A data transfer apparatus improving data transfer rate regardless of the original transfer mode in a USB interface is disclosed. A computer includes a bulk packet generation unit and an isochronous packet transmission unit. The bulk packet generation unit generates a bulk packet (or a control packet) which is a USB packet and has a predetermined structure including a first data area by describing data which is taken as an object of transfer in the first data area. The isochronous packet transmission unit generates an isochronous packet which is a packet in USB isochronous transfer and has a predetermined structure including a second data area by incorporating at least one bulk packet into the second data area, and isochronously transfers the isochronous packet to the mobile telephone over the USB interface.
    • 公开了一种在USB接口中与原始传送模式无关地提高数据传送速率的数据传送装置。 计算机包括批量分组产生单元和同步分组传输单元。 批量分组生成单元通过描述作为第一数据区域中的传送对象的数据来生成作为USB分组的批量分组(或控制分组),并且具有包括第一数据区域的预定结构。 同步分组传输单元生成作为USB同步传输中的分组的同步分组,并且通过将至少一个批量分组合并到第二数据区中并具有包括第二数据区的预定结构,并将等时分组同步地传送到移动电话 通过USB接口。