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41. 发明申请

US20140204432A1 IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE READING METHOD 有权
标题翻译：图像读取装置，图像形成装置和图像读取方法
公开(公告)号：US20140204432A1
公开(公告)日：2014-07-24
申请号：US14138791
申请日：2013-12-23
申请人： Hideki HASHIMOTO , Masamoto NAKAZAWA
发明人： Hideki HASHIMOTO , Masamoto NAKAZAWA
IPC分类号： H04N1/00
CPC分类号： H04N1/00798 , H04N1/00933 , H04N1/32475 , H04N2201/0081
摘要： An image reading apparatus includes: light-receiving elements arranged in a main-scanning direction to perform photoelectric conversion pixel by pixel; AD converter units that convert each piece of analog data photoelectric-converted by the light-receiving elements into parallel pieces of digital data; a storage unit that stores therein each of the digital data converted by the AD converter units; a converter unit that reads the digital data stored in the storage unit and converts the read digital data into serial data in the main-scanning direction; a readout control unit that changeably controls a readout start pixel and a readout end pixel of the serial data in the main-scanning direction; and a period change unit that changes a period in which the converter unit converts digital data into serial data in the main-scanning direction based on the readout start pixel and the readout end pixel.
摘要翻译：图像读取装置包括：以主扫描方向布置的光接收元件，逐像素地执行光电转换; AD转换器单元，将由光接收元件光电转换的每个模拟数据转换为数字数据的并行; 存储单元，其中存储由AD转换器单元转换的数字数据的每个; 转换器单元，读取存储在存储单元中的数字数据，并将读取的数字数据转换成主扫描方向的串行数据; 读出控制单元，其可变地控制主扫描方向上的串行数据的读出开始像素和读出端像素; 以及周期改变单元，其改变转换器单元基于读出的开始像素和读出端像素将数字数据转换成主扫描方向上的串行数据的周期。

42. 发明申请

US20120008375A1 CMOS IMAGE SENSOR WITH NOISE CANCELLATION 失效
标题翻译： CMOS图像传感器与噪声消除
公开(公告)号：US20120008375A1
公开(公告)日：2012-01-12
申请号：US13229804
申请日：2011-09-12
申请人： Hiok Nam TAY
发明人： Hiok Nam TAY
IPC分类号： G11C11/24
CPC分类号： G11C11/407 , H01L27/14643 , H04N1/32358 , H04N1/32475 , H04N1/32491 , H04N1/40 , H04N5/3575 , H04N5/363 , H04N5/378 , H04N9/045 , H04N9/64 , H04N9/642 , H04N2201/0081 , H04N2201/3292
摘要： A memory comprises a two dimensional array of memory cells. Each memory cell comprises a first transistor, a second transistor and a capacitor. A multi-bit datum is stored as one of a plurality of voltage signal levels driven over a vertical input signal line and further across a source and a drain of the first transistor to be stored onto a gate of the second transistor. The first transistor is selected by a horizontal WR control line. The gate of the second transistor is connected to a first terminal of the capacitor. A second terminal of the capacitor is connected to a horizontal RD control line. The RD control line is driven to couple the second transistor to drive a signal onto a vertical output signal line during a read of the stored signal on the gate.
摘要翻译：存储器包括存储器单元的二维阵列。每个存储单元包括第一晶体管，第二晶体管和电容器。多位数据被存储为在垂直输入信号线上驱动的多个电压信号电平之一，并且进一步跨越第一晶体管的源极和漏极被存储在第二晶体管的栅极上。第一晶体管由水平WR控制线选择。第二晶体管的栅极连接到电容器的第一端子。电容器的第二端子连接到水平RD控制线。驱动RD控制线以在读取门上存储的信号期间耦合第二晶体管以将信号驱动到垂直输出信号线上。

43. 发明申请

US20110058082A1 CMOS Image Sensor with Noise Cancellation 审中-公开
标题翻译：具有噪声消除功能的CMOS图像传感器
公开(公告)号：US20110058082A1
公开(公告)日：2011-03-10
申请号：US12945182
申请日：2010-11-12
申请人： Hiok Nam TAY
发明人： Hiok Nam TAY
IPC分类号： H04N5/335
CPC分类号： H04N1/32358 , H04N1/32475 , H04N1/32491 , H04N1/40 , H04N5/3575 , H04N5/363 , H04N5/378 , H04N9/045 , H04N2201/0081 , H04N2201/3292
摘要： An image sensor that has one or more pixels within a pixel array coupled to a control circuit and to one or more subtraction circuits. The control circuit may cause each pixel to provide a first reference output signal and a reset output signal and may then cause each pixel to provide a light response output signal and a second reference output signal. The light response output signal corresponds to the image that is to be captured by the sensor. The subtraction circuit may provide a difference between the reset output signal and the first reference output signal to create a noise signal, and may provide a difference between the second reference output signal and the light response output signal to create a normalized light response output signal. The noise signal may then be subtracted from the normalized light response output signal to generate an image signal having reset noise cancelled therefrom.
摘要翻译：图像传感器，其具有耦合到控制电路和一个或多个减法电路的像素阵列内的一个或多个像素。控制电路可以使每个像素提供第一参考输出信号和复位输出信号，然后可以使每个像素提供光响应输出信号和第二参考输出信号。光响应输出信号对应于要由传感器捕获的图像。减法电路可以提供复位输出信号和第一参考输出信号之间的差异以产生噪声信号，并且可以提供第二参考输出信号和光响应输出信号之间的差以产生归一化的光响应输出信号。然后可以从归一化光响应输出信号中减去噪声信号，以产生具有从其消除的复位噪声的图像信号。

44. 发明授权

US07816636B2 Image reading apparatus having a rearranging section providing addresses for accessing to a storage section 有权
标题翻译：图像读取装置具有重新布置部分，提供用于访问存储部分的地址
公开(公告)号：US07816636B2
公开(公告)日：2010-10-19
申请号：US11477809
申请日：2006-06-30
申请人： Atsushi Yokochi
发明人： Atsushi Yokochi
IPC分类号： H01L27/00
CPC分类号： H04N1/32358 , H04N1/32475 , H04N5/3694 , H04N2201/0091 , H04N2201/0094
摘要： An image reading apparatus that includes: an image sensor that outputs image signals in parallel from each block composed of an element group, photoelectric conversion elements arrayed in a main scanning direction being divided into the blocks; a serial transmission section that serializes and outputs the image signals outputted in parallel from the image sensor; a sampling section that samples the serialized image signals to add the blocks, to which the image signals belong, as block information to the respective image signals; a storage section that stores the image signals on the basis of a predetermined address; and a rearranging section that gives addresses for accessing to the storage section on the basis of the block information so that the image signals are arrayed from a head for the respective blocks in the main scanning direction of the image sensor, thereby to read/write the sampled image signals from/in the storage section.
摘要翻译：一种图像读取装置，包括：图像传感器，其从由元件组构成的各块平行地输出图像信号，沿主扫描方向排列的光电转换元件被分割成块; 串行传输部分，其串行化并输出从图像传感器并行输出的图像信号; 采样部分对串行化图像信号进行采样以将图像信号所属的块作为块信息添加到各个图像信号; 存储部，其基于预定地址存储图像信号; 以及重排部分，其基于块信息提供用于访问存储部分的地址，使得图像信号从图像传感器的主扫描方向上的各个块的头部排列，从而读取/写入来自/存储部分的采样图像信号。

45. 发明申请

US20100157121A1 IMAGE SENSOR WITH TIME OVERLAPPING IMAGE OUTPUT 有权
标题翻译：具有时间重叠图像输出的图像传感器
公开(公告)号：US20100157121A1
公开(公告)日：2010-06-24
申请号：US12690154
申请日：2010-01-20
申请人： Hiok Nam TAY
发明人： Hiok Nam TAY
IPC分类号： H04N5/335
CPC分类号： H04N9/04511 , H04N1/32358 , H04N1/32475 , H04N1/32491 , H04N1/40 , H04N3/155 , H04N5/341 , H04N5/3458 , H04N5/347 , H04N5/35572 , H04N5/3575 , H04N5/3745 , H04N9/045 , H04N9/64 , H04N9/642 , H04N2201/0081 , H04N2201/3292
摘要： An image sensor system with an image sensor that generates a first image and a second image. The first and second images are transmitted to a processor in a time overlapping manner. By way of example, the images may be transferred to the processor in an interleaving manner or provided on separate dedicated busses.
摘要翻译：一种具有产生第一图像和第二图像的图像传感器的图像传感器系统。第一和第二图像以时间重叠的方式被发送到处理器。作为示例，图像可以以交错方式传送到处理器或者提供在单独的专用总线上。

46. 发明申请

US20100017493A1 SYSTEM FOR PUBLISHING MESSAGES FROM IDENTIFIED, AUTHORIZED SENDERS TO SUBSCRIBERS 失效
标题翻译：发布认证信息的系统，被授权的发送者到订阅者
公开(公告)号：US20100017493A1
公开(公告)日：2010-01-21
申请号：US12568061
申请日：2009-09-28
申请人： John D. Codignotto
发明人： John D. Codignotto
IPC分类号： G06F15/16 , G06F21/00
CPC分类号： G06F17/30896 , G06F3/1276 , G06F17/218 , G06F17/2247 , G06F17/30076 , G06F2206/1512 , G06K9/00469 , G06K9/2054 , G06Q10/107 , H04L51/08 , H04L51/12 , H04L67/02 , H04L67/06 , H04L67/1097 , H04L67/20 , H04L67/2823 , H04N1/00222 , H04N1/32374 , H04N1/32475 , H04N1/32771 , H04N1/4433
摘要： A message publishing system processes a message from a sender in a first format and comprises a central processor, a sender account, a storage area to store at least a portion of the message, and software executing to configure the central processor. The processor identifies the sender as an authorized sender based on information associated with the message in comparison to data in the sender account, wherein the identification is dependent upon the first format, and publishes the portion of the message so as to be viewable only if the sender has been identified as an authorized sender. The software can further configure the processor to allow a requester to subscribe to receive new messages from one or more senders including the identified sender; and send a copy of a new message from the identified sender to one or more notification devices associated with the subscribed requestor.
摘要翻译：消息发布系统以第一格式处理来自发送者的消息，并且包括中央处理器，发送者账户，存储消息的至少一部分的存储区域以及执行配置中央处理器的软件。处理器基于与发送者帐户中的数据相比较的与消息相关联的信息来将发送方识别为授权发送者，其中，该标识取决于第一格式，并且发布消息的该部分，以便仅当发件人已被确定为授权发件人。软件可以进一步配置处理器以允许请求者订阅从一个或多个发送者接收新消息，包括所识别的发送者; 并将来自所识别的发送者的新消息的副本发送到与订阅的请求者相关联的一个或多个通知装置。

47. 发明申请

US20070035781A1 Communication apparatus, transmission program, computer readable medium storing a transmission program, transmission method and communication system for reliably transmitting image data 有权
公开(公告)号：US20070035781A1
公开(公告)日：2007-02-15
申请号：US11546121
申请日：2006-10-10
申请人： Teruyuki Maruyama
发明人： Teruyuki Maruyama
IPC分类号： H04N1/00
CPC分类号： H04N1/2141 , H04N1/00 , H04N1/00209 , H04N1/21 , H04N1/32 , H04N1/324 , H04N1/32406 , H04N1/32448 , H04N1/32475 , H04N2201/0049 , H04N2201/0068 , H04N2201/0087 , H04N2201/3288
摘要： A communication apparatus includes receiving means for receiving image data and accompanying communication information, primary storage means for temporarily storing them, secondary storage means having a greater storage capacity than the primary storage means, forwarding means for converting the image data to a standard format and forwarding it with the communication information, network communication means for transmitting the standard format image data with the communication information to the server apparatus. The communication apparatus further includes retransmitting means operable in case of a failure of transmission. The retransmission means saves the image data and communication information stored in the primary storage means in the secondary storage means, deletes the image data from the primary storage means, converts the saved image data into a standard format, retransmits the standard format image data to the server apparatus with the communication information and repeats retransmission in case of a failure of the preceding retransmission.

48. 发明申请

US20070007435A1 Image reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US20070007435A1
公开(公告)日：2007-01-11
申请号：US11477809
申请日：2006-06-30
申请人： Atsushi Yokochi
发明人： Atsushi Yokochi
IPC分类号： H01L27/00
CPC分类号： H04N1/32358 , H04N1/32475 , H04N5/3694 , H04N2201/0091 , H04N2201/0094
摘要： An image reading apparatus that includes: an image sensor that outputs image signals in parallel from each block composed of an element group, photoelectric conversion elements arrayed in a main scanning direction being divided into the blocks; a serial transmission section that serializes and outputs the image signals outputted in parallel from the image sensor; a sampling section that samples the serialized image signals to add the blocks, to which the image signals belong, as block information to the respective image signals; a storage section that stores the image signals on the basis of a predetermined address; and a rearranging section that gives addresses for accessing to the storage section on the basis of the block information so that the image signals are arrayed from a head for the respective blocks in the main scanning direction of the image sensor, thereby to read/write the sampled image signals from/in the storage section.
摘要翻译：一种图像读取装置，包括：图像传感器，其从由元件组构成的各块平行地输出图像信号，沿主扫描方向排列的光电转换元件被分割成块; 串行传输部分，其串行化并输出从图像传感器并行输出的图像信号; 采样部分对串行化图像信号进行采样以将图像信号所属的块作为块信息添加到各个图像信号; 存储部，其基于预定地址存储图像信号; 以及重排部分，其基于块信息提供用于访问存储部分的地址，使得图像信号从图像传感器的主扫描方向上的各个块的头部排列，从而读取/写入来自/存储部分的采样图像信号。

49. 发明申请

US20040233312A1 CMOS image sensor with noise cancellation 失效
公开(公告)号：US20040233312A1
公开(公告)日：2004-11-25
申请号：US10868407
申请日：2004-06-14
发明人： Hiok Nam Tay
IPC分类号： H04N003/14
CPC分类号： G11C11/407 , H01L27/14643 , H04N1/32358 , H04N1/32475 , H04N1/32491 , H04N1/40 , H04N5/3575 , H04N5/363 , H04N5/378 , H04N9/045 , H04N9/64 , H04N9/642 , H04N2201/0081 , H04N2201/3292
摘要： An image sensor that has one or more pixels within a pixel array. The pixel array may be coupled to a control circuit and one or more subtraction circuits. The control circuit may cause each pixel to provide a first reference output signal and a reset output signal. The control circuit may then cause each pixel to provide a light response output signal and a second reference output signal. The light response output signal corresponds to the image that is to be captured by the sensor. The subtraction circuit may provide a difference between the reset output signal and the first reference output signal to create a noise signal that is stored in memory. The subtraction circuit may also provide a difference between the second reference output signal and the light response output signal to create a normalized light response output signal. The noise signal may then be subtracted from the normalized light response output signal to generate the output data of the sensor. The second reference output signal is the same as the first reference output signal so that the process in essence subtracts the reset noise from the light response signal.

50. 发明申请

US20040225861A1 Method and circuit for generating memory addresses for a memory buffer 有权
标题翻译：用于产生存储器缓冲器的存储器地址的方法和电路
公开(公告)号：US20040225861A1
公开(公告)日：2004-11-11
申请号：US10429942
申请日：2003-05-05
申请人： STMicroelectronics S.r.l.
发明人： Fabio Brognara , Marco Ferretti , Mauro De Ponti , Vittorio Peduto
IPC分类号： G06F012/02
CPC分类号： H04N1/32475 , G06F7/728 , G06K15/02 , H04N1/1911 , H04N1/32358
摘要： A method for generating sequences of memory addresses for a memory buffer having N*M locations includes making a first address and a last address of every sequence respectively equal to 0 and to N*Mnull1, assigning a first sequence of addresses, and each address but a last address of another sequence of addresses is generated by multiplying a corresponding address of a previous sequence by N, and performing a modular reduction of this product with respect to N*Mnull1. The method further includes calculating a greatest bit length of every address, and calculating an auxiliary constant as the modular reduction with respect to N*Mnull1 of the power of two raised to twice the greatest bit length. Each sequence of addresses includes storing an auxiliary parameter equal to an Nnull1th address of the current sequence, computing a first factor as the modular product with respect to N*Mnull1 of the auxiliary constant based upon a ratio between the auxiliary parameter and the power of two raised to the greatest bit length, and generating all addresses but the last of a sequence by performing the Montgomery algorithm using the first factor and an address index varying from 0 to N*Mnull2 as factors of the Montgomery algorithm, and with the quantity N*Mnull1 as modulus of the Montgomery algorithm, and the greatest bit length as the number of iterations of the Montgomery algorithm.
摘要翻译：一种用于产生具有N * M个位置的存储器缓冲器的存储器地址序列的方法包括使每个序列的第一地址和最后地址分别等于0和N * M-1，分配第一地址序列，通过将先前序列的相应地址乘以N来生成另一个地址序列的最后地址，并且相对于N * M-1执行该乘积的模块化减少。该方法还包括计算每个地址的最大比特长度，以及计算辅助常数作为相对于两倍的幂的N * M-1的模数减少提高到最大比特长度的两倍。每个地址序列包括存储等于当前序列的N + 1＆gt;地址的辅助参数，基于辅助常数的N * M-1计算第一因子作为相对于辅助常数的N * M-1的模块乘积辅助参数和两个功率提升到最大位长度，并且通过使用第一因子和从0到N * M-2变化的地址索引执行蒙哥马利算法来生成所有地址而不是序列的最后一个作为因子蒙哥马利算法，数量N * M-1作为蒙哥马利算法的模数，最大位长度作为蒙哥马利算法的迭代次数。

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