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    • 3. 发明申请
    • SEQUENTIAL LATCHING DEVICE WITH ELEMENTS TO INCREASE HOLD TIMES ON THE DIAGNOSTIC DATA PATH
    • 带有元素的连续锁定装置可增加诊断数据路径上的持续时间
    • US20130335128A1
    • 2013-12-19
    • US13495362
    • 2012-06-13
    • Sachin Satish IDGUNJIRobert Campbell AITKENImran IQBAL
    • Sachin Satish IDGUNJIRobert Campbell AITKENImran IQBAL
    • H03K3/286H03K3/289
    • H03K3/0375
    • A latching device includes input and output latching elements to receive and output data values wherein the input and output elements are configured to receive a first and second clocks, respectively. The clocks have the same frequency but are inverted. The elements are transparent and transmit data between an input and an output in response to the first value of a received clock and are opaque and hold the data value in response to a second value of the received clock, such that in response to the first and second clocks the input data value is clocked through the input and output elements to the output. The device includes a device for selecting an operational data value or a diagnostic data value for input to the input element in response to a value of a diagnostic enable signal indicating a functional mode or a diagnostic mode.
    • 锁存装置包括用于接收和输出数据值的输入和输出锁存元件,其中输入和输出元件分别被配置为接收第一和第二时钟。 时钟频率相同但反相。 这些元件是透明的,并且响应于接收时钟的第一值在输入和输出之间传输数据,并且是不透明的,并且响应于所接收的时钟的第二值保持数据值,使得响应于第一和 第二个时钟,输入数据值通过输入和输出元件输出到输出。 该装置包括用于响应于指示功能模式或诊断模式的诊断使能信号的值来选择用于输入到输入元件的操作数据值或诊断数据值的装置。
    • 8. 发明授权
    • Repairing memory arrays
    • 修复内存数组
    • US08321726B2
    • 2012-11-27
    • US12213383
    • 2008-06-18
    • Murugeswaran SurulivelRobert Campbell Aitken
    • Murugeswaran SurulivelRobert Campbell Aitken
    • G11C29/00
    • G11C29/44G11C29/4401G11C29/808
    • A memory array comprises a plurality of rows and a plurality of columns, each row comprising at least one addressable word. The memory array comprises at least one redundant row and at least one redundant column. Error detection circuitry analyzes the memory array by addressing words and detecting errors within the addressed words. Error repair circuitry selects for a detected error either a redundant row or a redundant column to replace one of the row or column containing the error. It is determined for the detected error whether the error is a single error bit in the addressed word or whether it is one of a plurality of error bits within the word. If the error is the latter, then the error repair circuitry preferentially selects a redundant row rather than a redundant column to repair the error.
    • 存储器阵列包括多个行和多个列,每行包括至少一个可寻址字。 存储器阵列包括至少一个冗余行和至少一个冗余列。 错误检测电路通过寻址字和检测寻址字中的错误来分析存储器阵列。 错误修复电路为检测到的错误选择冗余行或冗余列以替换包含错误的行或列之一。 确定检测到的错误是错误是寻址字中的单个错误位还是在字内是多个错误位之一。 如果错误是后者,则错误修复电路优先选择冗余行而不是冗余列来修复错误。
    • 9. 发明授权
    • Video phone kiosk with attractor and proximity sensing
    • 带吸引力和接近感应的视讯电话亭
    • US08259153B1
    • 2012-09-04
    • US12114151
    • 2008-05-02
    • Robert Campbell, IIIPaul S. Penrod
    • Robert Campbell, IIIPaul S. Penrod
    • H04N7/14
    • H04N7/147G06Q30/02H04N7/142
    • A Video Phone Kiosk system for providing audio and video phone calls, video mail, greeting cards, and custom, targeted, income generating advertising as well as establishing a platform for the deployment of additional pay and enhanced services that can be added to the video phone kiosk or customize with expanded service delivery of the video phone kiosk to address specific vertical markets, such as senior citizens, shopping, cultural, social, travel, medical, financial and investments. The advantage over public pay phones and kiosks lies in the fact that the video phone kiosk can generate income on a near continuous basis through the use of additional non-telephony specific pay services and an attractor that displays forms of advertising and entertainment which can be updated remotely and targeted to specific market or demographic.
    • 一个视频电话亭系统,用于提供音频和视频电话,视频邮件,贺卡和定制的,有针对性的创收广告,以及建立一个平台,用于部署额外的付费和增强的服务,可以添加到视频电话 信息亭或定制视频电话亭的扩展服务,以解决特定的垂直市场,如老年人,购物,文化,社会,旅游,医疗,金融和投资。 相对于公共收费电话和信息亭的优势在于,视频电话亭可以通过使用附加的非电话特定付费服务来连续地产生收入,并且可以显示可以更新的广告和娱乐形式的吸引子 远程和针对特定的市场或人口。