利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

19 条记录 (耗时 0.019 秒)

    Circuitry and method
    1.
    发明申请
    Circuitry and method 审中-公开
    电路和方法

    公开(公告)号：US20100230731A1

    公开(公告)日：2010-09-16

    申请号：US12659194

    申请日：2010-02-26

    申请人： Marten Armgarth ,  Miaioxiang M. Chen ,  David A. Nilsson ,  Rolf M. Berggren ,  Thomas Kugler ,  Tommi M. Remonen ,  Robert Forchheimer

    发明人： Marten Armgarth ,  Miaioxiang M. Chen ,  David A. Nilsson ,  Rolf M. Berggren ,  Thomas Kugler ,  Tommi M. Remonen ,  Robert Forchheimer

    IPC分类号： H01L29/76 ,  H01L21/04

    CPC分类号： H01L51/0508 ,  B82Y10/00 ,  C09K9/02 ,  G02F1/163 ,  G02F2001/1635 ,  G02F2202/022 ,  G11C13/0009 ,  G11C13/0014 ,  G11C13/0016 ,  G11C2213/15 ,  H01L21/31604 ,  H01L27/283 ,  H01L28/56 ,  H01L51/0037 ,  H01L51/0097 ,  H01L51/052 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An electrochemical transistor device is provided, comprising a source contact, a drain contact, at least one gate electrode, an electrochemically active element arranged between, and in direct electrical contact with, the source and drain contacts, which electrochemically active element comprises a transistor channel and is of a material comprising an organic material having the ability of electrochemically altering its conductivity through change of redox state thereof, and a solidified electrolyte in direct electrical contact with the electrochemically active element and said at least one gate electrode and interposed between them in such a way that electron flow between the electrochemically active element and said gate electrode(s) is prevented. In the device, flow of electrons between source contact and drain contact is controllable by means of a voltage applied to said gate electrode(s).Also provided are displays incorporating such electrochemical transistor devices and processes for the production of such devices.

    摘要翻译： 提供了一种电化学晶体管器件，其包括源极接触，漏极接触，至少一个栅电极，布置在源极和漏极接触之间并与源极和漏极触点直接电接触的电化学有源元件，该电化学有源元件包括晶体管沟道 并且是包含具有通过氧化还原状态的电化学改变其导电性的能力的有机材料的材料，以及与电化学活性元件和所述至少一个栅电极直接电接触并固定在它们之间的固化电解质， 防止电化学活性元件和所述栅电极之间的电子流动的方式。 在器件中，通过施加到所述栅电极的电压来控制源极接触和漏极接触之间的电子流。 还提供了结合这种电化学晶体管器件的显示器和用于生产这种器件的工艺。

    Real-time mobile video communication with low power terminals
    2.
    发明授权
    Real-time mobile video communication with low power terminals 失效
    与低功率终端的实时移动视频通信

    公开(公告)号：US06594395B1

    公开(公告)日：2003-07-15

    申请号：US09254081

    申请日：1999-05-13

    申请人： Robert Forchheimer ,  Haibo Li

    发明人： Robert Forchheimer ,  Haibo Li

    IPC分类号： G06K936

    CPC分类号： H04N19/433 ,  H04N19/103 ,  H04N19/156 ,  H04N19/164 ,  H04N19/172 ,  H04N19/20 ,  H04N19/61

    摘要： Methods and networks are provided for enabling live video communication by performing image analysis and motion prediction outside the transmitter/encoder, i.e., either in the receiver or in a separate unit. In one aspect, a method for the transferring of moving pictures from a sending station to a receiving station comprises: obtaining, at the receiving station, a predicted picture frame through at least one motion compensation technique; comparing, at the receiving station, the predicted picture frame with the actual picture frame corresponding thereto; generating, at the receiving station, a deviation signal corresponding to the difference between the actual and the predicted frames; transmitting the deviation signal to the sending station; and respectively updating a data model contained in each of the sending and receiving stations, based on the deviation signal.

    摘要翻译： 提供了用于通过在发射机/编码器之外执行图像分析和运动预测（即在接收机中或在单独的单元中）来实现实时视频通信的方法和网络。 一方面，一种用于将运动图像从发送站传送到接收站的方法包括：通过至少一种运动补偿技术在接收站获得预测图像帧; 在接收站处将预测图像帧与对应的实际图像帧进行比较; 在接收站处产生与实际帧和预测帧之间的差对应的偏差信号; 将偏差信号发送到发送站; 并且基于偏差信号分别更新包含在每个发送站和接收站中的数据模型。

    Personal identification system
    3.
    发明授权
    Personal identification system 失效
    个人识别系统

    公开(公告)号：US4214230A

    公开(公告)日：1980-07-22

    申请号：US870818

    申请日：1978-01-19

    申请人： Viiveke Fak ,  Ingemar B. Ingemarsson ,  Rolf Blom ,  Robert Forchheimer ,  Bjorn I. Hellberg

    发明人： Viiveke Fak ,  Ingemar B. Ingemarsson ,  Rolf Blom ,  Robert Forchheimer ,  Bjorn I. Hellberg

    IPC分类号： G06Q20/40 ,  G07F7/10 ,  G06K7/08 ,  G06F7/06 ,  H04Q9/00

    CPC分类号： G07F7/10 ,  G06Q20/4012 ,  G06Q20/4014 ,  G06Q40/02 ,  G07F7/105 ,  G07F7/1066 ,  G07F7/1075 ,  G07F7/127

    摘要： A method and apparatus for verifying that the bearer of a card (e.g., credit card, bank card, etc.) is authorized to use the card. The card bears machine-readable indicia of an account number (PAN) and the bearer of the card has memorized a personal identification number (PIN). There is associated with the PAN a check number (PCN) which is derived by (1) generating a first cipher Y1 by encrypting the PAN using the PIN in combination with a secret security number as a key, the bits of which address a data encryption process; (2) generating a second cipher by decrypting the first cipher using the secret security number as a key so that the decryption process is the reverse of the encryption process; and (3) storing the second cipher as the check number PCN in a machine-accessible location, which may be in a separate memory or recorded on the card itself.Verification is accomplished by (a) sensing the PAN from the machine-readable indicia on the card; (b) enciphering the PAN with respect to the data encryption process under control of a key which is a combination (such as by addition) of the PIN and the secret security number to thereby produce a third cipher; (c) sensing the PCN from the machine-accessible location; (d) enciphering the PCN with respect to the data encryption process under control of a key which is the secret security number to thereby produce a fourth cipher; and (e) accepting the card as valid provided the third and fourth ciphers bear a predetermined relationship to each other, such as equality.

    摘要翻译： 用于验证卡的承载（例如，信用卡，银行卡等）被授权使用该卡的方法和装置。 该卡具有帐号（PAN）的机器可读标记，并且卡的承载已经存储了个人识别号码（PIN）。 与PAN相关联的检查号码（PCN），其通过（1）通过使用PIN与秘密安全号码组合作为密钥将PIN加密来生成第一密码Y1，其中，所述PIN位是数据加密 处理; （2）通过使用秘密安全号码作为密钥对第一密码进行解密来生成第二密码，使得解密处理与加密处理相反; 以及（3）将第二密码作为检查号码PCN存储在机器可访问位置中，其可以在单独的存储器中或记录在卡本身上。 验证是通过（a）从卡上的机器可读标记感测PAN; （b）在作为PIN的组合（例如通过添加）的密钥和秘密安全号码的密钥的控制下，相对于数据加密处理对PAN进行加密，从而产生第三密码; （c）从机器可访问位置感测PCN; （d）在作为秘密安全号码的密钥的控制下，相对于数据加密处理对PCN进行加密，从而产生第四密码; 以及（e）如果第三和第四密码彼此具有预定的关系，例如相等，则接受该卡是有效的。

    Electrochemical device
    5.
    发明授权
    Electrochemical device 有权
    电化学装置

    公开(公告)号：US07012306B2

    公开(公告)日：2006-03-14

    申请号：US10819306

    申请日：2004-04-07

    申请人： Mårten Armgarth ,  Miaioxiang Chen ,  David A. Nilsson ,  Rolf M. Berggren ,  Thomas Kugler ,  Tommi M. Remonen ,  Robert Forchheimer

    发明人： Mårten Armgarth ,  Miaioxiang Chen ,  David A. Nilsson ,  Rolf M. Berggren ,  Thomas Kugler ,  Tommi M. Remonen ,  Robert Forchheimer

    IPC分类号： H01L23/62

    CPC分类号： H01L51/0508 ,  B82Y10/00 ,  C09K9/02 ,  G02F1/163 ,  G02F2001/1635 ,  G02F2202/022 ,  G11C13/0009 ,  G11C13/0014 ,  G11C13/0016 ,  G11C2213/15 ,  H01L21/31604 ,  H01L27/283 ,  H01L28/56 ,  H01L51/0037 ,  H01L51/0097 ,  H01L51/052 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An electrochemical transistor device is provided, comprising a source contact, a drain contact, at least one gate electrode, an electrochemically active element arranged between, and in direct electrical contact with, the source and drain contacts, which electrochemically active element comprises a transistor channel and is of a material comprising an organic material having the ability of electrochemically altering its conductivity through change of redox state thereof, and a solidified electrolyte in direct electrical contact with the electrochemically active element and said at least one gate electrode and interposed between them in such a way that electron flow between the electrochemically active element and said gate electrode(s) is prevented. In the device, flow of electrons between source contact and drain contact is controllable by means of a voltage applied to said gate electrode(s). Also provided are circuits incorporating such electrochemical transistor devices and processes for the production of such devices.

    摘要翻译： 提供了一种电化学晶体管器件，其包括源极接触，漏极接触，至少一个栅电极，布置在源极和漏极接触之间并与源极和漏极触点直接电接触的电化学有源元件，该电化学有源元件包括晶体管沟道 并且是包含具有通过氧化还原状态的电化学改变其导电性的能力的有机材料的材料，以及与电化学活性元件和所述至少一个栅电极直接电接触并固定在它们之间的固化电解质， 防止电化学活性元件和所述栅电极之间的电子流动的方式。 在器件中，通过施加到所述栅电极的电压来控制源极接触和漏极接触之间的电子流。 还提供了结合这种电化学晶体管器件的电路和用于生产这种器件的工艺。

    Device for an array of photo diodes arranged in a matrix
    6.
    发明授权
    Device for an array of photo diodes arranged in a matrix 失效
    用于排列成矩阵的光电二极管阵列的装置

    公开(公告)号：US4684991A

    公开(公告)日：1987-08-04

    申请号：US676196

    申请日：1984-10-22

    申请人： Robert Forchheimer ,  Anders dmark

    发明人： Robert Forchheimer ,  Anders dmark

    IPC分类号： H04N1/028 ,  G01B11/02 ,  G03G15/00 ,  G06T1/00 ,  G06T1/20 ,  G06T7/60 ,  H04N20060101 ,  H04N1/40 ,  H04N1/41 ,  H04N5/335 ,  H04N3/12

    CPC分类号： H04N5/335

    摘要： The invention relates to a device for an array (1) of photo diodes arranged in a matrix, which are integrated onto the same semi-conductor substrate (4) as a picture processor (3) connected to the photo diodes. The picture processor (3) is of a type allowing parallel signal processing, such as a picture transformation of the picture signals coming from the photo diodes. The characteristic of the invention is that the device includes a digital circuit (17) of combinatorial or sequential type connected to the processor (3). This is arranged on said substrate and designed to determine the number and/or the position and/or the sum of positions of the picture elements which the photo diodes (1) and the picture processor (3) have established to fulfil a digital criterion.

    摘要翻译： PCT No.PCT / SE84 / 00083 Sec。 371日期1984年10月22日 102（e）日期1984年10月22日PCT提交1984年3月7日PCT公布。 出版物WO84 / 03810 日期：1984年9月27日。本发明涉及一种以矩阵形式布置的光电二极管阵列（1）的装置，它们集成在与图形处理器（3）相连的半导体衬底（4）上 光电二极管。 图像处理器（3）是允许并行信号处理的类型，例如来自光电二极管的图像信号的图像变换。 本发明的特征在于，该设备包括连接到处理器（3）的组合或顺序类型的数字电路（17）。 这被布置在所述基板上并被设计成确定光电二极管（1）和图像处理器（3）已经建立以满足数字标准的像素的数量和/或位置和/或位置之和。

    Impact time from image sensing
    10.
    发明授权
    Impact time from image sensing 有权

    公开(公告)号：US10078904B2

    公开(公告)日：2018-09-18

    申请号：US14373306

    申请日：2012-01-20

    申请人： Robert Forchheimer ,  Anders Aström

    发明人： Robert Forchheimer ,  Anders Aström

    IPC分类号： G06T7/246 ,  G06T7/579

    CPC分类号： G06T7/246 ,  G06T7/579 ,  G06T2200/28 ,  G06T2207/30261

    摘要： Impact time between an image sensing circuitry and an object relatively moving at least partially towards, or away from, the image sensing circuitry can be computed. Image data associated with a respective image frame of a sequence (1 . . . N) of image frames sensed by said image sensing circuitry and which image frames are imaging said object can be received. For each one (i) of multiple pixel positions, a respective duration value (f(i)) indicative of a largest duration of consecutively occurring local extreme points in said sequence (1 . . . N) of image frames can be computed. A local extreme point is present in a pixel position (i) when an image data value of the pixel position (i) is a maxima or minima in relation to image data values of those pixel positions that are closest neighbors to said pixel position (i).