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
    • 3. 发明授权
    • Short-cell multiplexing device
    • 短信元复用装置
    • US06317432B1
    • 2001-11-13
    • US09041936
    • 1998-03-13
    • Hideaki OnoRyuichi TakechiTsuguo KatoHiroshi SasakiTakayuki Sasaki
    • Hideaki OnoRyuichi TakechiTsuguo KatoHiroshi SasakiTakayuki Sasaki
    • H04L1228
    • H04Q11/0478H04L2012/5607H04L2012/5656
    • The quality classes of arriving short cells and the ATM virtual connections to be multiplexed are identified based on the CIDs of those short cells. Those short cells are written into FIFO memories corresponding to the ATM virtual connections and quality classes. A VC specification control section specifies one ATM virtual connection for each ATM cell sending timing. At this time, a sequence specification control section specifies one or more quality classes in sequence. A readout control section reads one or more short cells out from the FIFO memory in accordance with the specified ATM virtual connection and quality class, stores them in one ATM cell and sends the ATM cell to the ATM virtual connection specified by the VC specification control section.
    • 基于这些短信元的CID来识别到达的短信元的质量等级和要复用的ATM虚拟连接。 这些短信元被写入对应于ATM虚拟连接和质量等级的FIFO存储器中。 VC指定控制部分为每个ATM信元发送定时指定一个ATM虚拟连接。 此时,序列指定控制部分依次指定一个或多个质量等级。 读出控制部分根据指定的ATM虚拟连接和质量等级从FIFO存储器中读出一个或多个短信元,将它们存储在一个ATM信元中,并将ATM信元发送到由VC指定控制部分指定的ATM虚拟连接 。
    • 4. 发明授权
    • Cell processing apparatus, ATM exchange and cell discarding method
    • 信元处理装置,ATM交换和信元丢弃方法
    • US06975651B1
    • 2005-12-13
    • US09441124
    • 1999-11-17
    • Hideaki OnoRyuichi TakechiHiroshi SasakiTakayuki Sasaki
    • Hideaki OnoRyuichi TakechiHiroshi SasakiTakayuki Sasaki
    • H04L12/823H04L12/951H04Q11/04H04J3/24
    • H04L12/5602H04L2012/5648H04L2012/5656H04Q11/0478
    • A cell processing apparatus which executes processing for switching a short-packet in AAL Type 2 cell format has a separation processing unit and a restoration processing unit. The separation processing unit splits a short packet, which has a length greater than a length L (=48) bytes capable of being accommodated in one ATM cell, into two portions, accommodates significant data containing (1) one of the short-packet portions and (2) short-packet length information, in a payload area of the first ATM cell, accommodates remaining significant data including another short-packet portion, which could not be accommodated in the first ATM cell, in a payload area of the second ATM cell, and inputs the first and second ATM cells to an ATM switch. The restoration processing unit refers to the short-packet length information that has been accommodated in the first ATM cell output from the ATM switch, restores the original short packet, the length of which exceeds L bytes, using the short packet portions that have been accommodated in respective ones of the first and second ATM cells, and sends the restored short packet to a line in the AAL Type 2 cell format.
    • 执行用于以AAL类型2单元格式切换短分组的处理的单元处理装置具有分离处理单元和恢复处理单元。 分离处理单元将长度大于能容纳在一个ATM信元中的长度L(= 48)字节的长度分组分成两部分,以容纳包含(1)短分组部分之一的重要数据 和(2)在第一ATM信元的有效负载区域中的短包长度信息在第二ATM的有效负载区域中容纳包括不能容纳在第一ATM信元中的另外的短包部分的剩余有效数据 并将第一和第二ATM信元输入ATM交换机。 恢复处理单元参照从ATM交换机输出的第一ATM信元中容纳的短包长度信息,使用已经容纳的短包部分恢复其长度超过L字节的原始短包 在第一和第二ATM信元的各个信元中,将恢复的短信包发送到AAL类型2信元格式的一行。
    • 7. 发明授权
    • Endoscope system, imaging apparatus, and control method
    • 内窥镜系统,成像装置和控制方法
    • US08723937B2
    • 2014-05-13
    • US13049055
    • 2011-03-16
    • Hiroshi Sasaki
    • Hiroshi Sasaki
    • H04N7/18A62B1/04
    • A61B1/00096A61B1/00009A61B1/00188A61B1/05G02B23/2407
    • An endoscope system includes an imaging section that includes an optical system and an imaging element, an observation mode setting section that sets an object observation mode, a diaphragm control section that selects a diaphragm state based on the observation mode, and an image processing section that processes an image acquired by the imaging section. The diaphragm control section selecting a first diaphragm state when the observation mode is a first observation mode. The first diaphragm state being a state in which a resolution determined by a diffraction limit based on a diaphragm of the optical system is lower than a resolution determined by the imaging element. The diaphragm control section selecting a second diaphragm state when the observation mode is a second observation mode. The second diaphragm state being a state in which the resolution determined by the diffraction limit based on the diaphragm of the optical system is equal to or higher than the resolution determined by the imaging element.
    • 一种内窥镜系统,包括:摄像部,其具备光学系统和摄像元件,设定被摄体观察模式的观察模式设定部,基于观察模式选择光阑状态的光圈控制部;以及图像处理部, 处理由成像部获取的图像。 当观察模式是第一观察模式时,光圈控制部分选择第一光阑状态。 第一光阑状态是其中由基于光学系统的光阑的衍射极限决定的分辨率低于由成像元件确定的分辨率的状态。 当观察模式是第二观察模式时,光圈控制部分选择第二光阑状态。 第二光阑状态是基于光学系统的光阑的由衍射极限决定的分辨率等于或高于由成像元件确定的分辨率的状态。
    • 9. 发明申请
    • CALCULATING DEVICE AND FLOW METER EQUIPPED WITH CALCULATING DEVICE
    • 计算装置和流量计与计算装置配套
    • US20110218742A1
    • 2011-09-08
    • US12943276
    • 2010-11-10
    • Hiroshi Sasaki
    • Hiroshi Sasaki
    • G06F19/00G01F1/00
    • G01F1/00G06F19/00
    • The calculating device has first and second Fourier transform portions performing Fourier transforms on two respective inputted signals; a complex conjugate deriving portion deriving a complex conjugate of a value outputted from the first Fourier transform portion; a multiplier multiplying the complex conjugate with the value outputted from the second Fourier transform portion, and outputting the value after the multiplication; a Hilbert transform portion performing a Hilbert transform on the value after multiplication; first and second inverse Fourier transform portions performing respective inverse Fourier transforms on the value after multiplication and the value outputted from the Hilbert transform portion; a phase relationship deriving portion deriving a phase relationship between the two inputted signals based on the values outputted from the first and second inverse Fourier transform portions; and a time difference deriving portion deriving a time difference between the two inputted signals based on the phase relationship.
    • 计算装置具有对两个相应的输入信号进行傅立叶变换的第一和第二傅里叶变换部分; 导出从第一傅里叶变换部分输出的值的复共轭的复共轭导出部分; 乘法器,将复共轭与从第二傅立叶变换部分输出的值相乘,并输出乘法后的值; Hilbert变换部分对乘法后的值执行希尔伯特变换; 第一和第二逆傅里叶变换部分对乘法后的值执行各自的傅立叶逆变换和从希尔伯特变换部分输出的值; 相位关系导出部,基于从第一和第二傅里叶逆变换部输出的值,导出两个输入信号之间的相位关系; 以及基于相位关系导出两个输入信号之间的时间差的时差导出部分。