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    • 1. 发明授权
    • Vector data processing apparatus wherein a time slot for access to a
bank of vector registors is assigned based on memory access time
information
    • 矢量数据处理装置,其中基于存储器访问时间信息分配用于访问一组向量注册器的时隙
    • US5539902A
    • 1996-07-23
    • US460390
    • 1995-06-02
    • Kenichi SakaiKazushi SakamotoShoji Nakatani
    • Kenichi SakaiKazushi SakamotoShoji Nakatani
    • G06F9/38G06F15/78G06F13/372
    • G06F9/3887G06F15/8084G06F9/30036G06F9/3877
    • A vector data processing apparatus having a set of vector registers, one or more memory access pipelines, and one or more composite calculation pipelines, wherein the vector registers consist of a plurality of banks, and each bank is independently accessible. Each of the pipelines can cyclically access each of the banks of the vector registers when one or more of a predetermined number of time slots, through each of which time slots the access is carried out, are assigned to an instruction using the pipeline. Immediately when a memory access instruction is received, a vector unit control circuit, which controls operations of the vector data processing apparatus, assigns a time slot for a newly-detected memory access instruction using a memory access pipeline, if it is determined that the memory access pipeline is available based on the pipeline operation status flags, and that the time slot is available based on the detected status of the predetermined number of time slots. Further, when a composite calculation instruction is received, the vector unit control circuit assigns one or more time slots .for the newly-detected composite calculation instruction using a composite calculation pipeline, if it is determined that the composite calculation pipeline is available based on the pipeline operation status flags, and that time slots are available based on the detected status of the predetermined number of time slots.
    • 一种矢量数据处理装置,具有一组向量寄存器,一个或多个存储器访问管线以及一个或多个复合计算流水线,其中矢量寄存器由多个存储体组成,每个存储体可独立存取。 当通过每个时隙执行访问的预定数量的时隙中的一个或多个被分配给使用流水线的指令时,每个流水线可以周期性地访问矢量寄存器的每个组。 当接收到存储器访问指令时,如果确定存储器访问指令,那么控制向量数据处理设备的操作的向量单元控制电路立即使用存储器访问管道为新检测的存储器访问指令分配时隙 基于流水线操作状态标志可获得访问流水线,并且基于检测到的预定数量的时隙的状态,该时隙可用。 此外,当接收到复合计算指令时,矢量单元控制电路使用复合计算流水线为新检测的复合计算指令分配一个或多个时隙,如果基于该复合计算指令可以确定复合计算管道可用 流水线运行状态标志,并且根据检测到的预定数量的时隙的状态可用该时隙。
    • 2. 发明授权
    • Picture processing apparatus and method, and imaging apparatus
    • 图像处理装置和方法以及成像装置
    • US08320685B2
    • 2012-11-27
    • US11795993
    • 2006-01-12
    • Koji OzakiFumiaki KatoKenichi Sakai
    • Koji OzakiFumiaki KatoKenichi Sakai
    • G06K9/00
    • H04N1/387H04N19/176H04N19/423H04N19/46H04N19/48H04N19/59H04N19/60H04N19/70H04N19/88
    • Data can be transferred from a picture processing section to an encoding section without necessity of using an external memory. In addition, with internal data transfer having a wider band than an external memory, data can be processed at high speed. An entire picture 41 as an original picture is divided into six blocks of (64×4) pixels each. An enlargement process is performed for each block. Data of blocks are read in the order of blocks 1, 2, 3, and so forth. A size changing section processes a first block and generates picture data of a block 42 of (128×8) pixels. From this picture data 42, macroblocks 43 of (16×8) pixels each are read and encoded. As a result, JPEG data 44 are obtained. A code rearrangement section rearranges the order of the JPEG data 46 in the unit of a block. As a result, JPEG data 48 are generated. When JPEG data 48 are decoded in this order, a decoded picture 49 whose block order matches an area 41 of the original picture is obtained.
    • 数据可以从图像处理部分传送到编码部分,而不需要使用外部存储器。 此外,通过内部数据传输具有比外部存储器更宽的频带,可以高速处理数据。 作为原始图像的整个图像41被分成六个(64×4)个像素块。 对每个块执行放大处理。 以块1,2,3等等的顺序读取块的数据。 尺寸改变部分处理第一块并生成(128×8)像素的块42的图像数据。 从该图像数据42,读取并编码(16×8)像素的宏块43。 结果,获得JPEG数据44。 代码重排部分以块为单位重新排列JPEG数据46的顺序。 结果,生成JPEG数据48。 当JPEG数据48以此顺序被解码时,获得其顺序与原始图像的区域41匹配的解码图像49。
    • 5. 发明授权
    • Piezoelectric resonator
    • 压电谐振器
    • US6163101A
    • 2000-12-19
    • US299492
    • 1999-04-26
    • Ryuhei YoshidaNobuhiro KitajimaKenichi Sakai
    • Ryuhei YoshidaNobuhiro KitajimaKenichi Sakai
    • H03H9/19H03H9/02H03H9/10H03H9/17
    • H03H9/1035H03H9/0207H03H9/0211H03H9/177
    • A piezoelectric resonator includes two sealing substrates, a seal portion, and an energy-trap type piezoelectric resonance element which is adapted to vibrate in a third harmonic of thickness extensional vibration. The piezoelectric resonance element includes a piezoelectric substrate and a pair of excitation electrodes, which are disposed on opposite major surfaces of the piezoelectric substrate. A portion of the piezoelectric substrate sandwiched by the excitation electrodes defines a vibrating portion. The sealing substrates each have a cavity formed therein and are attached onto the corresponding major surfaces of the piezoelectric substrate such that the cavities define a space for vibration. The seal portion is formed around the vibration space so as to damp leaking vibration. The vibrating portion is arranged such that the approximate center thereof is spaced from the approximate center of the vibration space as viewed along the major surfaces of the piezoelectric resonance element.
    • 压电谐振器包括两个密封基板,密封部分和适于以厚度延伸振动的三次谐波振动的能量陷阱型压电谐振元件。 压电谐振元件包括压电基片和一对激励电极,它们设置在压电基片的相对主表面上。 由激励电极夹持的压电基板的一部分限定振动部分。 密封基板各自具有形成在其中的空腔并且附着到压电基板的相应的主表面上,使得空腔限定用于振动的空间。 密封部分形成在振动空间周围以便阻止泄漏振动。 振动部分被布置成使得其大致中心与沿着压电谐振元件的主表面观察的振动空间的大致中心间隔开。
    • 7. 发明授权
    • Image signal processing apparatus and image signal processing method
    • 图像信号处理装置和图像信号处理方法
    • US07940990B2
    • 2011-05-10
    • US11881160
    • 2007-07-25
    • Tokuichiro YamadaZhiwen LiKen NakajimaKenichi Sakai
    • Tokuichiro YamadaZhiwen LiKen NakajimaKenichi Sakai
    • G06K9/36
    • G06T1/20
    • An image signal processing apparatus may include a partial image data block obtaining unit configured to obtain partial image data blocks by dividing image data corresponding to a predetermined screen having a predetermined number of horizontal and vertical pixels into image data portions, each having a predetermined number of partial horizontal and vertical pixels, at predetermined positions; a packet generating unit configured to generate packets, each storing one of the partial image data blocks; and one or more signal processing units configured to receive the packets from a transmission path through which the image data is transmitted, perform signal processing in units of partial image data blocks stored in the packets, and output the image data in the form of packets to the transmission path.
    • 图像信号处理装置可以包括:部分图像数据块获取单元,被配置为通过将与具有预定数量的水平和垂直像素的预定屏幕相对应的图像数据分割成图像数据部分来获得部分图像数据块,每个图像数据块具有预定数量的 部分水平和垂直像素,在预定位置; 分组生成单元,被配置为生成分组,每个分组存储所述部分图像数据块中的一个; 以及被配置为从发送图像数据的传输路径接收分组的一个或多个信号处理单元,以存储在分组中的部分图像数据块为单位执行信号处理,并以分组的形式将图像数据输出到 传输路径。
    • 8. 发明申请
    • Image signal processing apparatus and image signal processing method
    • 图像信号处理装置和图像信号处理方法
    • US20080137972A1
    • 2008-06-12
    • US11881160
    • 2007-07-25
    • Tokuichiro YamadaZhiwen LiKen NakajimaKenichi Sakai
    • Tokuichiro YamadaZhiwen LiKen NakajimaKenichi Sakai
    • G06K9/36
    • G06T1/20
    • An image signal processing apparatus may include a partial image data block obtaining unit configured to obtain partial image data blocks by dividing image data corresponding to a predetermined screen having a predetermined number of horizontal and vertical pixels into image data portions, each having a predetermined number of partial horizontal and vertical pixels, at predetermined positions; a packet generating unit configured to generate packets, each storing one of the partial image data blocks; and one or more signal processing units configured to receive the packets from a transmission path through which the image data is transmitted, perform signal processing in units of partial image data blocks stored in the packets, and output the image data in the form of packets to the transmission path.
    • 图像信号处理装置可以包括:部分图像数据块获取单元,被配置为通过将与具有预定数量的水平和垂直像素的预定屏幕相对应的图像数据分割成图像数据部分来获得部分图像数据块,每个图像数据块具有预定数量的 部分水平和垂直像素,在预定位置; 分组生成单元,被配置为生成分组,每个分组存储所述部分图像数据块中的一个; 以及被配置为从发送图像数据的传输路径接收分组的一个或多个信号处理单元,以存储在分组中的部分图像数据块为单位执行信号处理,并以分组的形式将图像数据输出到 传输路径。
    • 10. 发明授权
    • Surface-mount electronic component
    • 表面贴装电子元件
    • US06459048B1
    • 2002-10-01
    • US09598692
    • 2000-06-21
    • Kenichi SakaiKenichi Kotani
    • Kenichi SakaiKenichi Kotani
    • H01R909
    • H05K3/3442H05K2201/10068H05K2201/2081Y02P70/613Y10T29/42
    • A surface-mount electronic component includes a terminal electrode film that is formed by various film-forming processes on the surface of a main unit of the surface-mount electronic component. A lead-in terminal extends from an internal electrode and is arranged in the surface-mount electronic component so as to extend up to the surface of the main unit for establishing electrical connection between the internal electrode and the terminal electrode film. In the surface-mount electronic component, the lead-in terminal of the internal electrode extends to at least one of the surfaces of the main unit, except a surface-mount surface of the main unit and the surface that is opposite to the surface-mount surface. An exposed portion of the lead-in terminal is coated by at least one of the terminal electrode film and a protective film.
    • 表面安装电子部件包括在表面安装电子部件的主体的表面上由各种成膜工艺形成的端子电极膜。 导入端子从内部电极延伸并且布置在表面安装电子部件中,以便延伸到主单元的表面,以建立内部电极和端子电极膜之间的电连接。 在表面安装电子部件中,内部电极的引入端子延伸到主单元的至少一个表面,除了主单元的表面安装表面和与表面安装电子部件相对的表面之外, 安装面。 引入端子的暴露部分由端电极膜和保护膜中的至少一个涂覆。