Tax deduction revaluation system
    2.
    发明授权
    Tax deduction revaluation system 有权
    税收扣除重估制度

    公开(公告)号:US07769662B2

    公开(公告)日:2010-08-03

    申请号:US11503212

    申请日:2006-08-14

    IPC分类号: G06Q40/00

    摘要: A method and system for calculating a tax credit obtains a tax function T(A), a value for deduction (D), and a value for an income amount (A) at which a computation is based. The method and system computes a tax credit C=k(T(A)−T(A−(D−C))). The calculation may be done non-recursively or recursively by calculating values Cn+1=k(T(A)−T(A−(D−Cn))).

    摘要翻译: 用于计算税收抵免的方法和系统获得税收函数T(A),扣除值(D)和计算所基于的收入金额(A)的值。 该方法和系统计算税收抵免C = k(T(A)-T(A-(D-C)))。 可以通过计算值Cn + 1 = k(T(A)-T(A-(D-Cn)))非递归地或递归地进行计算。

    Data distribution system using coordinated analog and digital streams
    3.
    发明授权
    Data distribution system using coordinated analog and digital streams 失效
    数据分布系统采用协调的模拟和数字流

    公开(公告)号:US06675388B1

    公开(公告)日:2004-01-06

    申请号:US09239689

    申请日:1999-01-29

    IPC分类号: H04N716

    摘要: The present invention uses multiple broadcast television channels to distribute high volume of data to a client device from a server. Multiple analog channels are broadcast, at least one of which contains video/audio programs and control data inserted into the analog signal's VBI; and at least one separate channel contains a digital data stream which is modulated onto an analog channel and associated with channels containing those video/audio programs. STBs designed to implement this invention are equipped with at least two tuners in order to tune to two of those channels simultaneously. One tuner is used to tune to the video/audio channel, and extract the control data in the VBI. The second tuner is used to tune to the channels containing the data itself.

    摘要翻译: 本发明使用多个广播电视频道从服务器向客户端设备分发大量数据。 广播多个模拟通道,其中至少一个包含插入到模拟信号VBI中的视频/音频节目和控制数据; 并且至少一个单独的信道包含被调制到模拟信道上并与包含那些视频/音频节目的信道相关联的数字数据流。 设计用于实现本发明的STB配备有至少两个调谐器,以便同时调谐到这些通道中的两个。 一个调谐器用于调谐到视频/音频通道,并提取VBI中的控制数据。 第二个调谐器用于调谐到包含数据本身的通道。

    Tax deduction revaluation system
    4.
    发明申请
    Tax deduction revaluation system 有权
    税收扣除重估制度

    公开(公告)号:US20080040247A1

    公开(公告)日:2008-02-14

    申请号:US11503212

    申请日:2006-08-14

    IPC分类号: G06F17/22

    摘要: A method and system for calculating a tax credit obtains a tax function T(A), a value for deduction (D), and a value for an income amount (A) at which a computation is based. The method and system computes a tax credit C=k(T(A)−T(A−(D−C))). The calculation may be done non-recursively or recursively by calculating values Cn+1=k(T(A)−T(A−(D−Cn))).

    摘要翻译: 用于计算税收抵免的方法和系统获得税收函数T(A),扣除值(D)和计算所基于的收入金额(A)的值。 该方法和系统计算税收抵免C = k(T(A)-T(A-(D-C)))。 可以通过计算值C n + 1 + k(T(A)-T(A-(D-C)))非递归地或递归地进行计算。