知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

111 records (took 0.026 seconds)

筛选除外

    Driving a memory matrix of resistance hysteresis elements
    101.
    发明授权
    Driving a memory matrix of resistance hysteresis elements 有权
    驱动电阻滞后元件的记忆矩阵

    公开(公告)号：US07643327B2

    公开(公告)日：2010-01-05

    申请号：US11817715

    申请日：2006-02-28

    Applicant: Teunis Jian Ikkink ,  Pierre Hermanus Woerlee ,  Victor Martinus Van Acht ,  Nicolaas Lambert ,  Albert W. Marsman

    Inventor： Teunis Jian Ikkink ,  Pierre Hermanus Woerlee ,  Victor Martinus Van Acht ,  Nicolaas Lambert ,  Albert W. Marsman

    IPC: G11C11/56

    CPC classification number: G11C13/0004 ,  G11C11/5678 ,  G11C13/0028 ,  G11C2213/15 ,  G11C2213/72

    Abstract: A memory matrix (10) comprises rows and columns of cells, each cell comprising a resistance hysteresis element (24) and a threshold element (22) coupled in series between a row terminal and a column terminal of the cell (20). The resistance hysteresis element (24) has a mutually larger and smaller hysteresis thresholds of mutually opposite polarity respectively. Voltage differences are applied between the column terminals and the row terminals of cells (20) in a selected row, so as to perform read actions. These voltage differences have a read polarity so that the voltage across the cell (20) is in a direction corresponding to the larger hysteresis threshold. Voltage differences are applied between the column terminals and the row terminals of cells (20) in a selected row, so as to perform erase actions, all cells (20) of a selected row being erased collectively in the erase action. The voltage differences for erase actions have the read polarity. Furthermore voltage differences are applied between the column terminals and the row terminals of cells (20) in a selected row, so as to perform write actions. The voltage differences for the write actions have a write polarity corresponding to the smaller hysteresis threshold, for updating cells (20) that are selected dependent on write data.

    Abstract translation: 存储器矩阵（10）包括单元的行和列，每个单元包括串联耦合在单元（20）的行端子和列端子之间的电阻滞后元件（24）和阈值元件（22）。 电阻滞后元件（24）分别具有相互相反极性的相互较大和较小的滞后阈值。 在所选行中的列端子和单元（20）的行端子之间施加电压差，以便执行读取动作。 这些电压差具有读取极性，使得电池（20）两端的电压处于对应于较大滞后阈值的方向。 电压差被施加在所选列的单元（20）的列端子和行端子之间，以便执行擦除动作，所选行的所有单元（20）在擦除动作中被共同擦除。 擦除动作的电压差具有读极性。 此外，在列端子和选定行中的单元（20）的行端子之间施加电压差，以便执行写入动作。 写入动作的电压差具有对应于较小滞后阈值的写入极性，用于更新根据写入数据选择的单元（20）。

    Ad-hoc network, a network device and a method of configuration management therefor
    102.
    发明申请
    Ad-hoc network, a network device and a method of configuration management therefor 审中-公开
    Ad-hoc网络，网络设备及其配置方法

    公开(公告)号：US20070050496A1

    公开(公告)日：2007-03-01

    申请号：US10554616

    申请日：2004-04-28

    Applicant: Wilhelmus Franciscus Fontijn ,  Adrianus Denissen ,  Nicolaas Lambert

    Inventor： Wilhelmus Franciscus Fontijn ,  Adrianus Denissen ,  Nicolaas Lambert

    IPC: G06F15/173

    CPC classification number: H04W24/00 ,  H04L41/082 ,  H04L41/0846 ,  H04W4/18 ,  H04W84/18

    Abstract: The invention relates to an ad-hoc network (100) comprising a network device (201) for configuration management. The network device (201) comprises a traffic monitoring processor (211) which monitors traffic between different network elements. The network device (201) further comprises a configuration processor (213) which determines combined configuration information for at least a first and second network element in response to the monitored traffic. The combined configuration information is stored in a data store (215) and may be communicated to other network elements. The network device (201) may thus derive combined configuration information which relates to more than one network element and may specifically determine combined configuration information in the context of location, connections and history of the ad-hoc network (100). The stored combined configuration information may be used to initiate a replacement network element or to emulate the functionality of an existing network element. It may also be used for error detection.

    Abstract translation: 本发明涉及一种包括用于配置管理的网络设备（201）的自组织网络（100）。 网络设备（201）包括监视不同网络元件之间的流量的流量监控处理器（211）。 网络设备（201）还包括配置处理器（213），其响应于所监视的业务量确定至少第一和第二网元的组合配置信息。 组合的配置信息存储在数据存储器（215）中，并且可以被传送到其他网络元件。 因此，网络设备（201）可以导出与多于一个网络元件相关的组合配置信息，并且可以在ad-hoc网络（100）的位置，连接和历史的上下文中具体地确定组合配置信息。 存储的组合配置信息可以用于发起替换网络元件或模拟现有网络元件的功能。 它也可以用于错误检测。

    Method for writing a label on an optical disc
    104.
    发明申请
    Method for writing a label on an optical disc 失效
    在光盘上写标签的方法

    公开(公告)号：US20060087949A1

    公开(公告)日：2006-04-27

    申请号：US10533729

    申请日：2003-10-14

    Applicant: Nicolaas Lambert ,  Adrianus Denissen

    Inventor： Nicolaas Lambert ,  Adrianus Denissen

    IPC: G11B7/00

    CPC classification number: G11B7/0037 ,  G11B23/36 ,  G11B23/40 ,  G11B27/28 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2545 ,  G11B2220/2562

    Abstract: Method for writing a label on a recordable record carrier (1), the record carrier adhering to a predefined, standardized condition with respect to a physical parameter. The method retrieves label information, parameter information on the physical parameter, which parameter information is of a higher precision than the precision of the physical parameter mentioned in the pre-defined, standardized condition (22), and writing the label information on the optical disc using the parameter information (26). The invention further relates to a device for performing the method. Retrieving parameter information on the physical parameter with a higher precision than the precision of the physical parameter mentioned in the pre-defined, standardized condition enables writing such a label without a significant distortion in the label.

    Abstract translation: 在可记录记录载体（1）上写入标签的方法，所述记录载体遵守关于物理参数的预定义的标准化条件。 该方法检索标签信息，关于物理参数的参数信息，哪个参数信息比在预定义的标准化条件（22）中提到的物理参数的精度更高的精度，并将标签信息写在光盘上 使用参数信息（26）。 本发明还涉及一种用于执行该方法的装置。 以比预定义的标准化条件中提到的物理参数的精度更高的精度检索物理参数的参数信息，可以在标签中写入这样的标签，而不会有明显的失真。

    Method and system for reading data from and writing data to a memory
    105.
    发明授权
    Method and system for reading data from and writing data to a memory 失效
    从数据读取和写入数据到存储器的方法和系统

    公开(公告)号：US06986012B2

    公开(公告)日：2006-01-10

    申请号：US10233450

    申请日：2002-09-03

    Applicant: Hong Li ,  Nicolaas Lambert ,  Robert Jochemsen ,  Rudi Jozef Marie Wijnands ,  Ozcan Mesut

    Inventor： Hong Li ,  Nicolaas Lambert ,  Robert Jochemsen ,  Rudi Jozef Marie Wijnands ,  Ozcan Mesut

    IPC: G06F12/00

    CPC classification number: G11B20/10527 ,  G06F3/061 ,  G06F3/0619 ,  G06F3/0659 ,  G06F3/0676 ,  G06F11/00

    Abstract: The invention relates to a method of writing data to and reading data from a memory (102) by a host. By limiting processing time, time restrictions regarding the data to be processed can be met. However, this is at the expense of data integrity. By setting time limits for a group (300) of multiple processing assignments and dynamic allocation of time, reserved for error recovery and retries, data integrity can be improved, while time limits can still be met. Furthermore, by attaching priorities to the assignments, multiple types of data can be handled in one group of assignments. For example, assignments with real-time requirements can be put in a group with assignments with best effort requirements. In this way, more flexible planning of processing assignments is possible. The invention also relates to a system for writing data to and reading data from a memory.

    Abstract translation: 本发明涉及一种向主机向存储器（102）写入数据并从其读取数据的方法。 通过限制处理时间，可以满足关于要处理的数据的时间限制。 但是，这是牺牲数据完整性。 通过为多个处理分配的组（300）设置时间限制和动态分配时间，保留用于错误恢复和重试，可以提高数据完整性，同时可以满足时间限制。 此外，通过将优先级附加到分配，可以在一组分配中处理多种类型的数据。 例如，具有实时要求的分配可以放在具有尽力而为要求的分配的组中。 以这种方式，可以进行更灵活的处理分配计划。 本发明还涉及一种用于将数据写入和从存储器读取数据的系统。

    Projection screen
    107.
    发明授权
    Projection screen 失效
    投影屏幕

    公开(公告)号：US06597501B2

    公开(公告)日：2003-07-22

    申请号：US09808215

    申请日：2001-03-14

    Applicant: Nicolaas Lambert ,  Dirk Jan Broer ,  Adrianus Johannes Stephanes Maria De Vaan

    Inventor： Nicolaas Lambert ,  Dirk Jan Broer ,  Adrianus Johannes Stephanes Maria De Vaan

    IPC: G03B2156

    CPC classification number: G03B21/604 ,  G02B21/025

    Abstract: A projection screen providing an improved contrast between projected light and ambient light, which projection screen includes a light-absorbing layer and an active layer located in front of said light-absorbing layer. The active layer is transparent to light having a first direction of polarization and reflective to light having a second direction of polarization. The reflecting polarizing layer may be provided between the active layer and the light-absorbing layer.

    Abstract translation: 投影屏幕提供投影光和环境光之间的改善的对比度，该投影屏幕包括光吸收层和位于所述光吸收层前面的有源层。 有源层对具有第一偏振方向的光是透明的，并对具有第二偏振方向的光反射。 反射偏振层可以设置在有源层和光吸收层之间。

    Flat-panel type picture display device with electron propagation ducts
    108.
    发明授权
    Flat-panel type picture display device with electron propagation ducts 失效
    具有电子传播导管的平板式图像显示装置

    公开(公告)号：US5903094A

    公开(公告)日：1999-05-11

    申请号：US816304

    申请日：1997-03-13

    Applicant: Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars ,  Gerardus A. H. M. Vrijssen ,  Siebe T. De Zwart ,  Bernardus H. W. Hendriks ,  Nicolaas Lambert

    Inventor： Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars ,  Gerardus A. H. M. Vrijssen ,  Siebe T. De Zwart ,  Bernardus H. W. Hendriks ,  Nicolaas Lambert

    IPC: H01J31/12 ,  H04N5/70 ,  H01J29/82

    CPC classification number: H01J31/124 ,  H04N5/70

    Abstract: Flat-panel type picture display device having a luminescent screen and a large number of electron propagation ducts operating by means of electron wall interaction. Electrons are withdrawn from the ducts by means of an addressing system, whereafter these electrons are directed towards desired locations on the luminescent screen. An apertured spacer plate of electrically insulating material for passing electrons is arranged between the addressing system and the screen. To enable large voltage differences to be applied across the dimension of thickness of the spacer plate, the spacer plate is provided with a high-ohmic layer, or with a pattern of a low-ohmic material, or with an equalization layer at one side and with a low-ohmic layer at the other side, and at least the walls of the apertures are preferably coated with a material having a low secondary emission.

    Abstract translation: 具有通过电子壁相互作用操作的荧光屏和大量电子传播导管的平板型图像显示装置。 电子通过寻址系统从管道中取出，之后这些电子被引导到荧光屏上的期望位置。 在寻址系统和屏幕之间布置有用于通过电子的电绝缘材料的有孔隔离板。 为了使跨越隔离板的厚度的尺寸施加大的电压差，间隔板设置有高欧姆层，或者具有低欧姆材料的图案，或者在一侧具有均衡层， 在另一侧具有低欧姆层，并且至少孔的壁优选地涂覆有具有低二次发射的材料。

Patent Agency Ranking