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1. 发明申请

US20060058984A1 Device for parallel data processing as well as a camera system comprising such a device 失效
标题翻译：用于并行数据处理的装置以及包括这种装置的相机系统
公开(公告)号：US20060058984A1
公开(公告)日：2006-03-16
申请号：US10534476
申请日：2003-11-06
申请人： Leonardus Sevat , Richard Kleihorst , Andre Nieuwland
发明人： Leonardus Sevat , Richard Kleihorst , Andre Nieuwland
IPC分类号： G06F15/00
CPC分类号： H04N5/335
摘要： The invention relates to a device for parallel data processing, a DSP. The device according to the invention comprises a processor matrix (100) in which processors (103) are arranged in rows (101) and columns (102). Furthermore, the device (100) comprises first and second external data ports (107, 108). The rows (101) arranged in a stepwise manner and the columns are arranged in a stepwise manner. The processors (103) have a first processor data port (104), which is connected with one of the first external data ports (107) by means of first essentially straight connection. The processors (103) further comprise a second processor data port (105), which is connected with one of the second external data ports (108) by means of an essentially straight second connection (110). The first connection (107) and the second connection (108) are oriented substantially orthogonal to each other. A problem associated with conventional DSPs is that the connections to and from the processors within the DSP take up large amounts of silicon area. By arranging both rows and columns of the DSP according to the invention in a stepwise manner the connections may be essentially straight, thus minimizing their lengths and thus the surface area occupied.
摘要翻译：本发明涉及一种用于并行数据处理的设备，一种DSP。根据本发明的装置包括处理器矩阵（100），其中处理器（103）被布置成行（101）和列（102）。此外，设备（100）包括第一和第二外部数据端口（107,108）。行（101）以逐步的方式布置并且列以逐步的方式布置。处理器（103）具有第一处理器数据端口（104），其通过第一基本上直的连接与第一外部数据端口（107）中的一个连接。处理器（103）还包括第二处理器数据端口（105），其通过基本上直的第二连接（110）与第二外部数据端口（108）之一连接。第一连接（107）和第二连接（108）彼此基本正交。与常规DSP相关的一个问题是与DSP内部的处理器的连接占用大量的硅面积。通过按照本发明以逐步的方式布置DSP的行和列，连接可以是基本上直的，从而使其长度最小化并因此使占用的表面积最小化。

2. 发明申请

US20060214820A1 Decoder circuit 审中-公开
标题翻译：解码电路
公开(公告)号：US20060214820A1
公开(公告)日：2006-09-28
申请号：US10567691
申请日：2004-08-05
申请人： Richard Kleihorst , Victor Emmanuel Van Dijk , Andre Nieuwland
发明人： Richard Kleihorst , Victor Emmanuel Van Dijk , Andre Nieuwland
IPC分类号： H03M7/00
CPC分类号： G06F13/4072 , Y02D10/14 , Y02D10/151
摘要： A decoder circuit, for example a dual-rail decoder, receives input signals (43) from the end of a communications bus (not shown). The parity is calculated over the data wires (Do, D1, D2, D3) using exclusive OR gates (45, 47, and 49). The calculated data parity signal (51) is compared with a transmitted parity signal (53) (shown as “carry”) in an exclusive OR gate (55). Rather than connecting the control signal (57) from the exclusive OR gate (55) directly to the multiplexers (590, 591, 592, 593), the control signal (57) is instead connected to a gating circuit (71). The gating circuit (71), for example a AND gate, receives the control signal (57) as a first input signal. The gating circuit (71) also receives a second input signal in the form of a gating control signal (73). The gating control signal (73) is delayed by a predetermined amount, for example corresponding to the worst case delay of the signals in the input data signals (43). Thus, the gating control signal (73) does not control the gating circuit until such time as all of the data signals are valid, ie until the last transition on the data signal (43) has occurred, thereby preventing glitches and reducing power consumption in the decoder circuit.
摘要翻译：解码器电路，例如双轨解码器，从通信总线（未示出）的末端接收输入信号（43）。通过数据线（D SUB，D 1，D 2，D 3 3）计算奇偶校验，使用异或门（45,47和49）。将计算出的数据奇偶校验信号（51）与异或门（55）中的发送奇偶校验信号（53）（示为“进位”）进行比较。不是将控制信号（57）从异或门（55）直接连接到多路复用器（590,591,592,593），而是将控制信号（57）连接到门控电路（71）。选通电路（71）（例如与门）接收控制信号（57）作为第一输入信号。选通电路（71）还接收门控控制信号（73）形式的第二输入信号。选通控制信号（73）被延迟预定量，例如对应于输入数据信号（43）中的信号的最差情况延迟。因此，选通控制信号（73）不控制门控电路，直到所有数据信号有效，即直到数据信号（43）上的最后一个转换发生为止，从而防止了毛刺和降低功耗解码电路。

3. 发明申请

US20050177588A1 Data communication bus 审中-公开
标题翻译：数据通信总线
公开(公告)号：US20050177588A1
公开(公告)日：2005-08-11
申请号：US10511513
申请日：2003-04-01
申请人： Danielle Rossi , Richard Kleihorst , Andre Nieuwland , Victor Emmanuel Van Dijk
发明人： Danielle Rossi , Richard Kleihorst , Andre Nieuwland , Victor Emmanuel Van Dijk
IPC分类号： H01L21/822 , H01L21/82 , H01L27/04 , H01L31/00 , H03M13/47 , H04L25/02 , H04L25/03 , H04L25/49 , G06F17/00
CPC分类号： H04L25/49
摘要： An electronic device has a data communication bus (200) mounted on a semiconductor substrate (120). The data communication bus (200) has a first conductor (102), a second conductor (104), a third conductor (106) and a fourth conductor (108). The conductors have been reordered and the distances (I1, I2, I3) between two neighboring conductors have been recalculated on the basis of the correlation between the data-bits conveyed by the conductors of the data communication bus (200), e.g. the number of times that the two transitions on two conductors have a predetermined value out of the total number of transitions on that conductor pair. Consequently, a data communication bus (200) is obtained in which the power consumption resulting from the charging of the cross-coupling capacitance between two neighboring conductors is reduced.
摘要翻译：电子设备具有安装在半导体衬底（120）上的数据通信总线（200）。数据通信总线（200）具有第一导体（102），第二导体（104），第三导体（106）和第四导体（108）。导体已经被重新排序，并且两个相邻导体之间的距离（I 1> 1，I 2，I 3 3）已经基于由数据通信总线（200）的导体传送的数据位之间的相关性，例如在两个导体上的两个跃迁的次数在该导体对上的总转换次数中具有预定值。因此，获得数据通信总线（200），其中由两个相邻导体之间的交叉耦合电容充电所产生的功耗减小。

4. 发明申请

US20070116364A1 Apparatus and method for feature recognition 审中-公开
标题翻译：用于特征识别的装置和方法
公开(公告)号：US20070116364A1
公开(公告)日：2007-05-24
申请号：US10570443
申请日：2004-09-07
申请人： Richard Kleihorst , Hasan Ebrahimmalek
发明人： Richard Kleihorst , Hasan Ebrahimmalek
IPC分类号： G06K9/46
CPC分类号： G06K9/00221
摘要： A face recognition system comprising an image sensor (100), the output of which is fed to a detection module (102) and the output of the detection module (102) is fed to a recognition module (104). The detection module (102) can detect and localize an unknown number (if any) of faces. The main part of the procedure entails segmentation, i.e. selecting the regions of possible faces in the image. Afterwards, the results may be made more reliable by removing regions which are too small and by enforcing a certain aspect ration of the selected regions of interest The recognition module (104) matches data received from the detection module (102) to data stored in its database of known features and the identity of the associated subject is forwarded to the output of the system, provided the “match” is determined to be above a predetermined reliability level, together with a signal indicating the level of reliability of the output The system further includes an analyzer (106) and, in the event that the level of reliability of the output is determined to be below a predetermined threshold (set by comparator (108), the output of the detection module (102) is also fed to the analyzer (106). The analyzer (106) evaluates at least some of the data from the detection module (102), to determine the reason for the low reliability, and outputs a signal to a speech synthesizer (110) to cause a verbal instruction to the subject to be issued, for example, “move closer to the camera”, “move to the left/right”, etc. If and when the reliability of the output reaches the predetermined threshold, this may be indicated to the subject by, for example, a verbal greeting.
摘要翻译：一种面部识别系统，包括图像传感器（100），其输出被馈送到检测模块（102），并且检测模块（102）的输出被馈送到识别模块（104）。检测模块（102）可以检测并定位未知数（如果有的话）面。该过程的主要部分需要分割，即选择图像中可能的面部的区域。之后，可以通过去除太小的区域并且通过执行所选择的感兴趣区域的特定方面比例来使结果更可靠。识别模块（104）将从检测模块（102）接收的数据与存储在其中的数据相匹配将已知特征的数据库和相关对象的身份转发到系统的输出，前提是“匹配”被确定为高于预定的可靠性水平，以及指示输出的可靠性水平的信号。系统进一步包括分析器（106），并且在确定输出的可靠性水平低于预定阈值（由比较器（108）设置）的情况下，检测模块（102）的输出也被馈送到分析器（106），分析器（106）评估来自检测模块（102）的至少一些数据，以确定低可靠性的原因，并将信号输出到语音合成器（ 110）对主体进行口头指示，例如“靠近相机移动”，“向左/向右移动”等。当输出的可靠性达到预定阈值时，这个可以通过例如口头问候来向对象指示。

5. 发明申请

US20060055678A1 Handheld device with a display screen 审中-公开
标题翻译：带显示屏的手持设备
公开(公告)号：US20060055678A1
公开(公告)日：2006-03-16
申请号：US10542121
申请日：2003-12-10
申请人： Richard Kleihorst , Peter Meijer , Marc Op De Beeck
发明人： Richard Kleihorst , Peter Meijer , Marc Op De Beeck
IPC分类号： G09G5/00
CPC分类号： G06F1/1694 , G02B27/06 , G02B27/2214 , G06F1/1626 , G06F1/1637 , G06F3/0485
摘要： A handheld device (1) has a display screen (2, 22), and means for displaying a document on the screen and means for scrolling through the document by tilting the device. The device comprises a splitting screen (23, 24, 61, 71) in front of the display screen (22) for splitting the image in a number of sub-images in a number of viewing zones (A,B,C,D), and in operation for each or for each or for a number of viewing zones a different part of a document is visible in a manner such that when tilting the device the parts of the document are visible in a sequential manner. The device may be tilted around a horizontal or vertical axis depending on the orientation of the splitting screen.
摘要翻译：手持式设备（1）具有显示屏幕（2,22），以及用于在屏幕上显示文档的装置和用于通过倾斜设备滚动文档的装置。该装置包括在显示屏幕（22）前面的分割屏幕（23,24,61,71），用于将多个视区（A，B，C，D）中的多个子图像中的图像分离，，并且对于每个或针对每个或多个观看区域的操作，文档的不同部分以这样的方式是可见的，使得当倾斜装置时，文档的部分以顺序的方式可见。根据分屏的方向，装置可以围绕水平轴或垂直轴倾斜。

6. 发明授权

US09665776B2 System and method for 2D occupancy sensing 有权
公开(公告)号：US09665776B2
公开(公告)日：2017-05-30
申请号：US13576237
申请日：2010-09-28
申请人： Richard Kleihorst , Bart Michiels
发明人： Richard Kleihorst , Bart Michiels
IPC分类号： H04N7/18 , G06K9/00 , G06K9/62 , G06T7/20 , G08B13/196
CPC分类号： G06K9/00771 , G06K9/00979 , G06K9/629 , G06T7/292 , G06T2207/10048 , G06T2207/30232 , G06T2207/30241 , G08B13/19608 , G08B13/19641 , H04N7/181
摘要： A 2D occupancy system for determining a position of a user (e.g. a human, an object or an animal) in an environment includes a host device and a plurality of motion detection devices. The host device and the plurality of motion detection devices are connected through a network. Each motion detection device has a viewing angle and the viewing angle of any motion detection device overlaps with the viewing angle of at least one other motion detection device. The host device comprises an input port for receiving motion information from the plurality of motion detection devices, and a processing unit for determining the position of the user in the environment from the motion information from particular motion detection devices at a same time-stamp.

7. 发明申请

US20120314081A1 SYSTEM AND METHOD FOR 2D OCCUPANCY SENSING 有权
标题翻译：二维感知系统与方法
公开(公告)号：US20120314081A1
公开(公告)日：2012-12-13
申请号：US13576237
申请日：2010-09-28
申请人： Richard Kleihorst , Bart Michiels
发明人： Richard Kleihorst , Bart Michiels
IPC分类号： H04N7/18
CPC分类号： G06K9/00771 , G06K9/00979 , G06K9/629 , G06T7/292 , G06T2207/10048 , G06T2207/30232 , G06T2207/30241 , G08B13/19608 , G08B13/19641 , H04N7/181
摘要： A 2D occupancy system for determining a position of a user (e.g. a human, an object or an animal) in an environment includes a host device and a plurality of motion detection devices. The host device and the plurality of motion detection devices are connected through a network. Each motion detection device has a viewing angle and the viewing angle of any motion detection device overlaps with the viewing angle of at least one other motion detection device. The host device comprises an input port for receiving motion information from the plurality of motion detection devices, and a processing unit for determining the position of the user in the environment from the motion information from particular motion detection devices at a same time-stamp.
摘要翻译：用于确定环境中的用户（例如，人，物体或动物）的位置的2D占用系统包括主机设备和多个运动检测设备。主机设备和多个运动检测设备通过网络连接。每个运动检测装置具有视角，并且任何运动检测装置的视角与至少一个其他运动检测装置的视角重叠。主机设备包括用于从多个运动检测设备接收运动信息的输入端口，以及处理单元，用于根据来自特定运动检测设备的运动信息以相同的时间戳确定环境中用户的位置。

8. 发明申请

US20060253516A1 Parallel processing array 有权
标题翻译：并行处理阵列
公开(公告)号：US20060253516A1
公开(公告)日：2006-11-09
申请号：US10568013
申请日：2004-08-03
申请人： Om Gangwal , Anteneh Abbo , Richard Kleihorst
发明人： Om Gangwal , Anteneh Abbo , Richard Kleihorst
IPC分类号： G06F7/38
CPC分类号： G06F15/8007 , G06F9/355
摘要： A processing element (1) forming part of a parallel processing array such as SIMD comprises an arithmetic logic unit (ALU) (3), a multiplexer (MUX) (5), an accumulator (ACCU) (7) and a flag register (FLAG) (9). The ALU is configured to operate on a common instruction received by all processing elements in the processing array. The processing element (1) further comprises a storage element (SE) (11), which supports the processing of local customized (i.e. data dependent) processing in the processing element (1), such as lookup table operations and the storing local coefficient data.
摘要翻译：构成诸如SIMD的并行处理阵列的一部分的处理元件（1）包括算术逻辑单元（ALU）（3），多路复用器（MUX）（5），累加器（ACCU）（7）和标志寄存器 FLAG）（9）。 ALU被配置为对由处理阵列中的所有处理元件接收的公共指令进行操作。处理元件（1）还包括存储元件（SE）（11），其支持处理元件（1）中的本地定制（即数据相关）处理的处理，诸如查找表操作和存储局部系数数据。

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