Efficient lossless compression for peripheral interface data transfer
    1.
    发明授权
    Efficient lossless compression for peripheral interface data transfer 有权
    用于外围接口数据传输的高效无损压缩

    公开(公告)号:US09524052B2

    公开(公告)日:2016-12-20

    申请号:US14608750

    申请日:2015-01-29

    CPC classification number: G06F3/0416 G06T1/60 G06T9/00 G06T9/004

    Abstract: A method, an apparatus, and a computer program product for processing touchscreen information are provided. The method may include receiving touchscreen data that includes node values representative of signals generated by a touchscreen panel, generating a first data frame including difference values, and transmitting the first data frame over a control data bus. Each of the difference values may be calculated as a difference between one of the node values and a different node-related value wherein the first data frame has a predefined size. The first data frame may be configured to permit a receiver of the first data frame to reconstruct the touchscreen data without information loss.

    Abstract translation: 提供了一种用于处理触摸屏信息的方法,装置和计算机程序产品。 该方法可以包括接收包括表示由触摸屏面板产生的信号的节点值的触摸屏数据,生成包含差值的第一数据帧,以及通过控制数据总线发送第一数据帧。 每个差值可以被计算为节点值之一与不同节点相关值之间的差,其中第一数据帧具有预定义的大小。 第一数据帧可以被配置为允许第一数据帧的接收机重建触摸屏数据而没有信息丢失。

    EFFICIENT LOSSLESS COMPRESSION FOR PERIPHERAL INTERFACE DATA TRANSFER
    2.
    发明申请
    EFFICIENT LOSSLESS COMPRESSION FOR PERIPHERAL INTERFACE DATA TRANSFER 有权
    高效无损压缩外围接口数据传输

    公开(公告)号:US20150309650A1

    公开(公告)日:2015-10-29

    申请号:US14608750

    申请日:2015-01-29

    CPC classification number: G06F3/0416 G06T1/60 G06T9/00 G06T9/004

    Abstract: A method, an apparatus, and a computer program product for processing touchscreen information are provided. The method may include receiving touchscreen data that includes node values representative of signals generated by a touchscreen panel, generating a first data frame including difference values, and transmitting the first data frame over a control data bus. Each of the difference values may be calculated as a difference between one of the node values and a different node-related value wherein the first data frame has a predefined size. The first data frame may be configured to permit a receiver of the first data frame to reconstruct the touchscreen data without information loss.

    Abstract translation: 提供了一种用于处理触摸屏信息的方法,装置和计算机程序产品。 该方法可以包括接收包括表示由触摸屏面板产生的信号的节点值的触摸屏数据,生成包含差值的第一数据帧,以及通过控制数据总线发送第一数据帧。 每个差值可以被计算为节点值之一与不同节点相关值之间的差,其中第一数据帧具有预定义的大小。 第一数据帧可以被配置为允许第一数据帧的接收机重建触摸屏数据而没有信息丢失。

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