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    • 1. 发明申请
    • UNIVERSAL SERIAL BUS HOST CONTROLLER AND CONTROL METHODS THEREOF
    • 通用串行总线主机控制器及其控制方法
    • US20090287871A1
    • 2009-11-19
    • US12360123
    • 2009-01-27
    • Xin ZhangWenbin LiDejian Li
    • Xin ZhangWenbin LiDejian Li
    • G06F13/28
    • G06F13/385G06F13/28
    • The present invention provides a USB host controller and control method thereof. The USB host controller comprises a first controller, a second controller and a first memory. The first controller controls first transfer between a host and a USB device. The second controller controls second transfer between the host and the USB device. The first memory is coupled to the first controller and the second controller and is configured to temporarily store data transferred between the host and the USB device. The first controller accesses the first memory during the first transfer, and the second controller accesses the first memory during the second transfer.
    • 本发明提供一种USB主机控制器及其控制方法。 USB主机控制器包括第一控制器,第二控制器和第一存储器。 第一个控制器控制主机和USB设备之间的第一次传输。 第二个控制器控制主机和USB设备之间的第二次传输。 第一存储器耦合到第一控制器和第二控制器,并且被配置为临时存储在主机和USB设备之间传送的数据。 第一控制器在第一传送期间访问第一存储器,并且第二控制器在第二传送期间访问第一存储器。
    • 2. 发明授权
    • Universal serial bus host controller and control methods thereof
    • 通用串行总线主机控制器及其控制方法
    • US07865653B2
    • 2011-01-04
    • US12360123
    • 2009-01-27
    • Xin ZhangWenbin LiDejian Li
    • Xin ZhangWenbin LiDejian Li
    • G06F13/00
    • G06F13/385G06F13/28
    • The present invention provides a USB host controller and control method thereof. The USB host controller comprises a first controller, a second controller and a first memory. The first controller controls first transfer between a host and a USB device. The second controller controls second transfer between the host and the USB device. The first memory is coupled to the first controller and the second controller and is configured to temporarily store data transferred between the host and the USB device. The first controller accesses the first memory during the first transfer, and the second controller accesses the first memory during the second transfer.
    • 本发明提供一种USB主机控制器及其控制方法。 USB主机控制器包括第一控制器,第二控制器和第一存储器。 第一个控制器控制主机和USB设备之间的第一次传输。 第二个控制器控制主机和USB设备之间的第二次传输。 第一存储器耦合到第一控制器和第二控制器,并且被配置为临时存储在主机和USB设备之间传送的数据。 第一控制器在第一传送期间访问第一存储器,并且第二控制器在第二传送期间访问第一存储器。
    • 3. 发明申请
    • DATA TRANSMISSION METHODS
    • 数据传输方法
    • US20080244132A1
    • 2008-10-02
    • US11693752
    • 2007-03-30
    • Dejian LiWenbin Li
    • Dejian LiWenbin Li
    • G06F13/00
    • G06F13/28
    • Data transmission systems and methods. The data transmission system comprises a bus, a slave, a master, and a master interface. The master transmits a request comprising transfer information comprising a start address and a length. The master interface receives the request from the master. The master interface determines a burst type of a first burst according to the transfer information, and transmits the first burst with the burst type to the slave via the bus, where the first burst is aligned to at least one address boundary of the slave. The master interface receives data corresponding to the first burst from the slave, and transmits the data to the master.
    • 数据传输系统和方法。 数据传输系统包括总线,从机,主机和主机接口。 主机发送包括包括起始地址和长度的传输信息的请求。 主接口从主机接收请求。 主接口根据传输信息确定突发类型的第一突发,并且经由总线将具有突发类型的第一突发发送到从机,其中第一突发与从机的至少一个地址边界对准。 主接口从从站接收与第一个突发相对应的数据,并将数据发送给主设备。
    • 4. 发明授权
    • Data transmission methods
    • 数据传输方式
    • US07743179B2
    • 2010-06-22
    • US11693752
    • 2007-03-30
    • Dejian LiWenbin Li
    • Dejian LiWenbin Li
    • G06F13/00
    • G06F13/28
    • Data transmission systems and methods. The data transmission system comprises a bus, a slave, a master, and a master interface. The master transmits a request comprising transfer information comprising a start address and a length. The master interface receives the request from the master. The master interface determines a burst type of a first burst according to the transfer information, and transmits the first burst with the burst type to the slave via the bus, where the first burst is aligned to at least one address boundary of the slave. The master interface receives data corresponding to the first burst from the slave, and transmits the data to the master.
    • 数据传输系统和方法。 数据传输系统包括总线,从机,主机和主机接口。 主机发送包括包括起始地址和长度的传输信息的请求。 主接口从主机接收请求。 主接口根据传输信息确定突发类型的第一突发,并且经由总线将具有突发类型的第一突发发送到从机,其中第一突发与从机的至少一个地址边界对准。 主接口从从站接收与第一个突发相对应的数据,并将数据发送给主设备。