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    • 2. 发明申请
    • Communication system, communication control unit, communication control method. communication control program and monitoring unit
    • 通讯系统,通讯控制单元,通讯控制方式。 通信控制程序和监控单元
    • US20080298576A1
    • 2008-12-04
    • US12081634
    • 2008-04-18
    • Atsushi TashiroMasashi TakadaKatsuyuki Takahashi
    • Atsushi TashiroMasashi TakadaKatsuyuki Takahashi
    • H04M3/00
    • H04M3/436H04M3/42059H04M2203/2044
    • A communication system 100 connects a plurality of terminals and the communication control unit 101 via a network 110. A group information table 203 of the communication control unit 101 has a that stores identification information of terminal belonging to a group capable of refusing receipts of information transmitted from an originator's terminal relative to identification information of that group and stores identification information of the originator's terminal relative to identification information of the group. A collation judging section 205 judges whether to refuse the receipt from the originator's terminal by collating whether the originator's terminal is registered relative to the group to which the recipient's terminal belongs by using the group information table 203. A communication control section 201 stops or connects the communication between the originator's terminal and the recipient's terminal to refuse or allow the receipt based on the judgment result.
    • 通信系统100经由网络110连接多个终端和通信控制单元101.通信控制单元101的组信息表203具有存储属于能够拒绝发送的信息的接收的组的终端的标识信息 从发起者的终端相对于该组的标识信息,相对于该组的识别信息存储发起者终端的识别信息。 核对判定部205通过使用组信息表203来对来自发起者的终端的收据进行核对,通过使用组信息表203对发起者的终端是否相对于接收者的终端所属的组进行登记。通信控制部201停止或连接 发起人终端与收件人终端之间的通信根据判断结果拒绝或允许接收。
    • 3. 发明授权
    • Voice band extender separately extending frequency bands of an extracted-noise signal and a noise-suppressed signal
    • 音频扩展器分别扩展提取的噪声信号和噪声抑制信号的频带
    • US08433057B2
    • 2013-04-30
    • US12805556
    • 2010-08-05
    • Atsushi Tashiro
    • Atsushi Tashiro
    • H04M1/00
    • G10L21/038G10L21/0208
    • A voice band extender includes a component separator for receiving a band-limited speech signal over a telecommunications line to separate the speech signal into a noise-suppressed signal and an extracted-noise signal, a noise-suppressed signal component extender for adding a signal having its frequency band higher than that of the noise-suppressed signal to thereby produce an extended noise-suppressed signal, an extracted-noise signal component extender for producing an extended extracted-noise signal, a signal intensity adjuster for adjusting signal intensity of either or both of the extended noise-suppressed signal and the extended extracted-noise signal, and a synthesizer for combining the extended noise-suppressed signal and the extended extracted-noise signal obtained by the intensity adjustment. The respective frequency bands of the extracted-noise signal and the noise-suppressed signal are thus extended.
    • 音频扩展器包括:分量分离器,用于通过电信线路接收频带限制语音信号,以将语音信号分离成噪声抑制信号和提取噪声信号;噪声抑制信号分量延长器,用于添加具有 其频带高于噪声抑制信号的频带,从而产生扩展的噪声抑制信号,用于产生扩展提取噪声信号的提取噪声信号分量扩展器,用于调整两者之一或两者的信号强度的信号强度调节器 扩展噪声抑制信号和扩展提取噪声信号的合成器,以及用于组合扩展噪声抑制信号和通过强度调整获得的扩展提取噪声信号的合成器。 因此,提取的噪声信号和噪声抑制信号的各个频带被扩展。
    • 4. 发明授权
    • Bandwidth extension apparatus for automatically adjusting the bandwidth of inputted signal and a method therefor
    • 用于自动调整输入信号带宽的带宽扩展装置及其方法
    • US08484037B2
    • 2013-07-09
    • US12659826
    • 2010-03-23
    • Atsushi TashiroHiromi Aoyagi
    • Atsushi TashiroHiromi Aoyagi
    • G10L19/00
    • G10L21/038
    • A bandwidth extension apparatus can generate from an inputted speech signal a bandwidth-extended signal whose bandwidth is automatically adjusted according to the surrounding hearing situation by means of a parameter. The apparatus has a surrounding characteristic predictor for predicting the characteristic amount of the surrounding sound of the phone terminal on which the apparatus is installed; an adjustment amount predictor for comparing the characteristic amount with the parameter to predict the adjustment amount for the parameter; a speech characteristic predictor for predicting the characteristic amount of the inputted speech signal; and an adjustment amount determiner for determining an adjustment amount for updating the parameter based on the characteristic amount of the surrounding sound and the inputted speech signal.
    • 带宽扩展装置可以根据输入的语音信号,根据周围的听觉状况通过参数自动调整带宽扩展信号。 该装置具有周围的特征预测器,用于预测安装有该装置的电话终端的周围声音的特征量; 调整量预测器,用于将特征量与参数进行比较,以预测参数的调整量; 用于预测输入的语音信号的特征量的语音特征预测器; 以及调整量确定器,用于基于周围声音的特征量和输入的语音信号来确定用于更新参数的调整量。
    • 5. 发明授权
    • Speech band extension device
    • 语音带扩展设备
    • US08000976B2
    • 2011-08-16
    • US11884780
    • 2006-01-27
    • Atsushi TashiroHiromi Aoyagi
    • Atsushi TashiroHiromi Aoyagi
    • G10L21/04
    • G10L21/038
    • A speech band extension device (100), which generates an audio signal capable of realizing natural audibility after speech band extension, includes a band-extended audio generator which generates a band-extended audio signal from an original audio signal, the band-extended audio signal including components lying within a frequency band that is not included in a frequency band of the original audio signal, and an adjustment adder (20) which detects a timing shift between the original audio signal and the band-extended audio signal, adjusts timing of the original audio signal and timing of the band-extended audio signal in accordance with the detected timing shift, and combines the both signals after the adjusting of the timing, wherein the detection of the timing shift is performed, for example, using zero-crossing and cross-correlation.
    • 在语音频带扩展之后产生能够实现自然可听度的音频信号的语音频带扩展装置(100)包括:频带扩展音频发生器,其从原始音频信号产生频带扩展音频信号,带扩展音频 包括处于不包括在原始音频信号的频带内的频带内的分量的信号,以及检测原始音频信号和频带扩展音频信号之间的定时偏移的调整加法器(20),调整定时 原始音频信号和根据检测到的定时偏移的频带扩展音频信号的定时,并且在调整定时之后组合两个信号,其中执行定时偏移的检测,例如,使用过零 和互相关。
    • 6. 发明申请
    • DIVING EQUIPMENT
    • 潜水设备
    • US20100003083A1
    • 2010-01-07
    • US12281204
    • 2007-02-15
    • Shoji EkuanMasayuki KurokawaAtsushi Tashiro
    • Shoji EkuanMasayuki KurokawaAtsushi Tashiro
    • B63C11/02
    • B63C11/04B63C11/02B63C11/08B63C2011/026B63C2011/085B63C2011/2281
    • Diving equipment easily operable by disabled persons, aged persons, etc. and wearable by oneself. The diving equipment such as buoyancy controlling device (BCD) has the function to hold a tank on the shoulder of a wearer and the function as a life jacket providing buoyancy to the wearer. In the diving equipment (BCD) of which the overall is formed in a vest-like shape, a tank holding part (2), shoulder parts (3) positioned at the both shoulder portions of a diver, and the portion (4) positioned at the center of the thoracabdominal part of the diver are formed continuously to each other so as to constitute rigid structural members. Most or all operating portions (5) are installed at the portion (4) positioned at the center of the thoracoabdominal part of the diver.
    • 潜水设备由残疾人,老年人等易于操作,可自行穿戴。 浮力控制装置(BCD)等潜水装置具有将容器保持在佩戴者的肩部上的功能,作为向穿着者提供浮力的救生衣的功能。 在整体形成为背心状的潜水装置(BCD)中,容纳保持部(2),位于潜水员的两个肩部的肩部(3)和位于 在潜水员的胸腹部分的中心彼此连续地形成以构成刚性结构构件。 大多数或全部操作部分(5)安装在位于潜水员胸腹部分中心的部分(4)处。
    • 7. 发明申请
    • Band Converted Signal Generator and Band Extender
    • 带转换信号发生器和频带扩展器
    • US20090278573A1
    • 2009-11-12
    • US12086484
    • 2006-10-31
    • Atsushi Tashiro
    • Atsushi Tashiro
    • H02M5/00
    • G10L21/038
    • A band converted signal generator includes a low range characteristic application section (16) as a component emphasis means emphasizing only one or more specific frequency components selected from among frequency components of an input signal; and a low pass filter (17) as a component extraction means extracting a signal component of a desired frequency band from an output signal supplied from the low range characteristic application section (16). A band extender (1000) includes the above-mentioned band converted signal generator, and an adder (15) adding the input signal, a certain frequency band of which is suppressed, and a signal including at least one component generated within the certain frequency band which is suppressed.
    • 带转换信号发生器包括作为仅强调从输入信号的频率分量中选出的一个或多个特定频率分量的分量加强装置的低范围特征应用部分(16) 以及作为分量提取装置的低通滤波器(17),从低范围特征应用部分(16)提供的输出信号中提取期望频带的信号分量。 带扩展器(1000)包括上述频带转换信号发生器,以及一个加法器(15),其加上其某一频带被抑制的输入信号和包括在该频带内产生的至少一个分量的信号 被压制。
    • 8. 发明申请
    • Out-of-Band Signal Generator and Frequency Band Expander
    • 带外信号发生器和频带扩展器
    • US20090176449A1
    • 2009-07-09
    • US12227483
    • 2007-01-31
    • Atsushi Tashiro
    • Atsushi Tashiro
    • H04B7/24H03G5/00
    • G10L21/038G10L25/90
    • An out-of-band signal generator for generating, from a band-limited signal with a limited frequency band, an out-of-band signal including a frequency component outside the limited frequency band, having a frequency structure estimating means for estimating the frequency structure of the band-limited signal, an out-of-band source signal generating means for generating an out-of-band source signal including an out-of-band frequency component from the band-limited signal, a frequency structure adjusting means for adjusting the frequency structure of the out-of-band source signal according to the estimated frequency structure of the band-limited signal, and a component extracting means for extracting a prescribed band in the out-of-band source signal with the adjusted frequency structure.
    • 一种带外信号发生器,用于从具有有限频带的带限信号产生包括有限频带外的频率分量的带外信号,具有用于估计频率的频率结构估计装置 带限信号的结构,带外源信号发生装置,用于从带限信号产生包括带外频率分量的带外源信号,频率结构调整装置,用于 根据频带限制信号的估计频率结构调整带外源信号的频率结构;以及分量提取装置,用于以调整的频率结构提取带外源信号中的规定频带 。
    • 9. 发明申请
    • Receiving device and method
    • 接收设备和方法
    • US20070073545A1
    • 2007-03-29
    • US10577440
    • 2004-10-27
    • Atsushi Tashiro
    • Atsushi Tashiro
    • G10L21/00
    • G10L19/005
    • A receiving device exhibits a high communication quality even if having a small time complexity and a small space complexity. The receiving device includes an interference event detecting means for detecting that a predetermined interference event to interfere with using of the encoded element periodic signals packed in the transmission unit signal for the reproduction output occurs in any of the transmission unit signals received in a time series during transmission via the transmission path; and interpolation means of the number of the logic channels, each of which produces an alternative element periodic signal on the basis of a predetermined period and interpolates the alternative element periodic signal into a series of element periodic signals when the interference event detecting means detects occurrence of the interference event, the alternative element periodic signal being to become alternative to the encoded element periodic signal packed in the transmission unit signal. Each of the plurality of interpolation means provided for the respective logic channels includes an element periodic signal storing section for storing the element periodic signal of the decoding result of the encoded element periodic signal extracted from the transmission unit signal received by each corresponding logic channel. Any one of the plurality of interpolation means provided for the respective logic channels includes: a period calculating section for calculating a value of the period, which is information to become a base for producing the alternative element periodic signal and is common to the respective element periodic signals obtained by dividing the same original periodic signal, from the element periodic signal stored in the element periodic signal storing section; and a period notifying section for giving a notice of the value of the calculated period to other interpolation means.
    • 即使具有小的时间复杂性和小的空间复杂度,接收设备也表现出高的通信质量。 接收装置包括:干扰事件检测装置,用于检测在用于再现输出的发送单元信号中打包的编码元素周期信号的干扰使用的预定干扰事件发生在以时间序列接收的任何发送单元信号中 通过传输路径进行传输; 以及逻辑信道的数量的插值装置,每个逻辑信道的数量基于预定周期产生替代元素周期性信号,并且当干扰事件检测装置检测到发生时,将替代元素周期信号内插到一系列元素周期信号中 干扰事件,替代元件周期信号将成为打包在传输单元信号中的编码元件周期信号的替代。 为各个逻辑信道提供的多个内插装置中的每一个包括一个元素周期信号存储部分,用于存储从每个对应的逻辑信道接收的发送单元信号中提取的编码元素周期信号的解码结果的元素周期信号。 为各逻辑通道提供的多个内插装置中的任何一个包括:周期计算部分,用于计算周期的值,该周期是作为用于产生替代元素周期信号的基准的信息,并且是相应的元素周期 通过从存储在元件周期信号存储部中的元素周期信号分割相同的原始周期信号而获得的信号; 以及周期通知部分,用于向其他插值装置通知计算的周期的值的通知。
    • 10. 发明授权
    • Diving equipment
    • 潜水设备
    • US07854568B2
    • 2010-12-21
    • US12281204
    • 2007-02-15
    • Shoji EkuanMasayuki KurokawaAtsushi Tashiro
    • Shoji EkuanMasayuki KurokawaAtsushi Tashiro
    • B63C11/10
    • B63C11/04B63C11/02B63C11/08B63C2011/026B63C2011/085B63C2011/2281
    • Diving equipment easily operable by disabled persons, aged persons, etc. and wearable by oneself. The diving equipment such as buoyancy controlling device (BCD) has the function to hold a tank on the shoulder of a wearer and the function as a life jacket providing buoyancy to the wearer. In the diving equipment (BCD) of which the overall is formed in a vest-like shape, a tank holding part (2), shoulder parts (3) positioned at the both shoulder portions of a diver, and the portion (4) positioned at the center of the thoracabdominal part of the diver are formed continuously to each other so as to constitute rigid structural members. Most or all operating portions (5) are installed at the portion (4) positioned at the center of the thoracoabdominal part of the diver.
    • 潜水设备由残疾人,老年人等易于操作,可自行穿戴。 浮力控制装置(BCD)等潜水装置具有将容器保持在佩戴者的肩部上的功能,作为向穿着者提供浮力的救生衣的功能。 在整体形成为背心状的潜水装置(BCD)中,容纳保持部(2),位于潜水员的两个肩部的肩部(3)和位于 在潜水员的胸腹部分的中心彼此连续地形成以构成刚性结构构件。 大多数或全部操作部分(5)安装在位于潜水员胸腹部分中心的部分(4)处。