会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 92. 发明授权
    • Digital signal decoding apparatus
    • 数字信号解码装置
    • US5461378A
    • 1995-10-24
    • US118456
    • 1993-09-08
    • Osamu ShimoyoshiKenzo AkagiriMiki AbeTakahiro Watanabe
    • Osamu ShimoyoshiKenzo AkagiriMiki AbeTakahiro Watanabe
    • H03M7/30H04B1/66
    • H04B1/665
    • There is provided a decoding apparatus adapted for decoding a coded signal from a coding apparatus adapted to divide an input, digital signal into signals in frequency bands by using at least one filter to divide respective filter outputs into blocks every plural words to carry out a first block floating processing every respective blocks to further implement an orthogonal transform processing to the signal which has been subjected to the first block floating processing to thereby conduct frequency analysis thereafter to divide the orthogonally transformed output into blocks every plural words to carry out a second block floating processing every respective blocks, wherein after the second block floating is released by using a predetermined number of inverse floating circuits, the coded signal is restored to a signal on the time base by inverse orthogonal transform processing at a predetermined number of IMDCT circuits, and the first block floating is released in the process of the inverse orthogonal transform operation.
    • 提供了一种解码装置,用于对来自编码装置的编码信号进行解码,该编码装置适于通过使用至少一个滤波器将输入的数字信号划分成频带的信号,以将每个滤波器的输出分成多个字来进行第一 对每个块进行块浮动处理,以进一步对已经经过第一块浮动处理的信号执行正交变换处理,从而进行频率分析,然后将正交变换的输出划分为每个多个字块,以执行第二块浮置 处理每个各个块,其中在通过使用预定数量的反向浮动电路来释放第二块浮动之后,通过在预定数量的IMDCT电路上的逆正交变换处理将编码信号恢复为基于时基的信号,并且 第一块浮动在inv的过程中释放 正交变换运算。
    • 93. 发明授权
    • Neuron unit and neuron unit network
    • 神经元单位和神经元单位网络
    • US5324991A
    • 1994-06-28
    • US989605
    • 1992-12-11
    • Toshiyuki FurutaHiroyuki HoriguchiHirotoshi EguchiAtsuo HashimotoSugitaka OtekiToshihiro TsukagoshiSatoshi OtsukiEiki AonoShuji MotomuraTakahiro Watanabe
    • Toshiyuki FurutaHiroyuki HoriguchiHirotoshi EguchiAtsuo HashimotoSugitaka OtekiToshihiro TsukagoshiSatoshi OtsukiEiki AonoShuji MotomuraTakahiro Watanabe
    • G06N3/063G06F15/18
    • G06N3/063
    • A neuron unit processes a plurality of binary input signals and outputs a neuron output signal which is indicative of a result of the processing. The neuron unit is provided with a plurality of first gates respectively for carrying out a logical operation on a binary input signal and a weighting coefficient, a second gate for carrying out a logical operation on an excitatory output signal of each of the first gates, a third gate for carrying out a logic operation on an inhibitory output signal of each of the first gates, a fourth gate for synthesizing output signals of the second and third gates and outputting the neuron output signal, and a generating circuit for generating the weighting coefficients which are supplied to each of the first gates. The generating circuit for generating one weighting coefficient includes a random number generator for generating random numbers, and a comparator for comparing each random number r with a predetermined value q and for outputting a pulse signal having first and second values depending on whether each random number r is such that r.ltoreq.q or r>q, and each weighting coefficient is described by a pulse density.
    • 神经元单元处理多个二进制输入信号并输出​​指示处理结果的神经元输出信号。 神经元单元分别设置有多个第一门,用于对二进制输入信号和加权系数进行逻辑运算,第二门用于对每个第一门的兴奋性输出信号进行逻辑运算, 第三门,用于对每个第一门的抑制输出信号进行逻辑运算,第四门,用于合成第二和第三门的输出信号并输出​​神经元输出信号;以及产生电路,用于产生加权系数, 被提供给每个第一门。 用于产生一个加权系数的产生电路包括用于产生随机数的随机数发生器和用于将每个随机数r与预定值q进行比较的比较器,并且用于根据每个随机数r是否输出具有第一和第二值的脉冲信号 是这样的,r = q或r> q,并且每​​个加权系数由脉冲密度来描述。