Serial transmission of data using spread-spectrum modulation for enhancing electromagnetic compatibility
    1.
    发明申请
    Serial transmission of data using spread-spectrum modulation for enhancing electromagnetic compatibility 审中-公开
    使用扩频调制串行传输数据,以增强电磁兼容性

    公开(公告)号:US20060176934A1

    公开(公告)日:2006-08-10

    申请号:US11341346

    申请日:2006-01-26

    IPC分类号: H04B1/69

    摘要: An apparatus for serial transmission of data over a transmission path in a vehicle uses spread-spectrum modulation to enhance the electromagnetic compatibility with other electrical and electronic components in the vehicle. The apparatus includes a transmitter that subjects a clock signal having a predetermined frequency and phase to spread-spectrum modulation by wobbling a first clock signal within a predetermined frequency range. The serial data signal is transmitted synchronously with the wobbled first clock signal. The apparatus includes a receiver that uses a blind-oversampling clock and data retrieving unit (CDR unit) to receive the serial data signal. The receiver also generates multiple second clock signals. The CDR unit uses a predetermined algorithm to output the best-suited one of several oversampled serial data signals synchronously with a selected one of the second clock signals. A corresponding method is disclosed for serial transmission of data using spread-spectrum modulation to enhance electromagnetic compatibility.

    摘要翻译: 用于在车辆的传输路径上串行传输数据的装置使用扩频调制来提高与车辆中的其它电气和电子部件的电磁兼容性。 该装置包括发射机,其通过在预定频率范围内摆动第一时钟信号来对具有预定频率和相位的时钟信号进行扩频调制。 串行数据信号与摆动的第一时钟信号同步发送。 该装置包括使用盲过采样时钟和数据检索单元(CDR单元)接收串行数据信号的接收机。 接收机还产生多个第二时钟信号。 CDR单元使用预定算法与所选择的第二时钟信号同步地输出几个过采样串行数据信号中最适合的一个。 公开了使用扩频调制串行传输数据以增强电磁兼容性的相应方法。

    Synthesizing a remote controlled clock for data transmission via a digital multimedia link
    2.
    发明申请
    Synthesizing a remote controlled clock for data transmission via a digital multimedia link 审中-公开
    通过数字多媒体链路合成用于数据传输的遥控时钟

    公开(公告)号:US20060164266A1

    公开(公告)日:2006-07-27

    申请号:US11386559

    申请日:2006-03-22

    IPC分类号: H03M7/00

    摘要: A system synthesizes a remote controlled clock across data transmission through a digital multimedia link. A clock is generated at the receiver side that is exactly synchronous to a master clock at the transmitter side. The system includes a clock encoder on the transmitter side, a synchronous serial data transmission system, and a clock decoder on the receiver side. The clock encoder and decoder include counters that count up until predetermined numbers are exceeded and wrap around when those predetermined numbers are exceeded. A clock synthesizer in the clock decoder generates the remote controlled clock. A controller in the clock decoder processes remote and local time stamps and generates control signals that control the clock synthesizer such that the remote controlled clock has the same frequency and the same number of transitions as the master clock received by the clock encoder.

    摘要翻译: 系统通过数字多媒体链路综合跨数据传输的远程控制时钟。 在接收机侧产生与发射机侧的主时钟精确同步的时钟。 该系统包括发射机侧的时钟编码器,同步串行数据传输系统和接收机侧的时钟解码器。 时钟编码器和解码器包括计数器,直到超过预定数量为止,并且当超过这些预定数量时循环。 时钟解码器中的时钟合成器产生远程控制时钟。 时钟解码器中的控制器处理远程和本地时间戳,并且产生控制时钟合成器的控制信号,使得遥控时钟具有与时钟编码器接收的主时钟相同的频率和相同数量的转换。

    Method and device for transmitting a serial data frame
    3.
    发明申请
    Method and device for transmitting a serial data frame 审中-公开
    用于发送串行数据帧的方法和设备

    公开(公告)号:US20080205454A1

    公开(公告)日:2008-08-28

    申请号:US11821660

    申请日:2007-06-25

    IPC分类号: H04J3/06

    CPC分类号: H04J3/0605 H04L25/4915

    摘要: A serial data frame has a payload data frame and a synchronization frame. In addition to transmitting payload data in the payload data frame, payload data is also transmitted in the synchronization frame. Special bit patterns are transmitted in the synchronization frame at predetermined times. The synchronization of the transmission of the serial data frame is performed by indicating the sequence of the bit patterns and their position in the synchronization frame to both the transmitter and the receiver of the serial data frame. Furthermore, payload data is masked using a logical operation so that a maximum permitted length of consecutive bits of the same value is avoided.

    摘要翻译: 串行数据帧具有有效载荷数据帧和同步帧。 除了在有效载荷数据帧中发送有效载荷数据之外,还在同步帧中传送有效载荷数据。 在同步帧中以预定的时间发送特殊位模式。 串行数据帧的发送的同步通过指示位模式的顺序及其在同步帧中对串行数据帧的发送器和接收器的位置的顺序来执行。 此外,使用逻辑操作掩蔽有效载荷数据,使得避免了相同值的连续比特的最大允许长度。

    Reducing bandwidth of a data stream transmitted via a digital multimedia link without losing data
    4.
    发明申请
    Reducing bandwidth of a data stream transmitted via a digital multimedia link without losing data 有权
    减少通过数字多媒体链路传输的数据流的带宽,而不会丢失数据

    公开(公告)号:US20060179201A1

    公开(公告)日:2006-08-10

    申请号:US11386542

    申请日:2006-03-22

    IPC分类号: G06F13/14

    摘要: A system for reducing the bandwidth of a data stream transmitted via a digital multimedia link does not result in the loss of data. The system encodes control signals such that control words are generated each time the status of the control signals change. The system multiplexes payload data and the control words to generate the data stream. If no blanking period of the payload data is present, the data stream comprises payload data. During the blanking period, the data stream comprises the control words. The data stream is transmitted across the digital multimedia link using transmit and receive FIFO memories. The transmitted data stream is then demultiplexed, and the payload data and the control words are separated from each other. The control words are decoded to recover the control signals. The system can transmit payload data conforming to the video formats VGA, SVGA, XGA, SXGA and UXGA.

    摘要翻译: 用于减少通过数字多媒体链路发送的数据流的带宽的系统不会导致数据丢失。 该系统对控制信号进行编码,以便每当控制信号的状态改变时产生控制字。 系统复用有效载荷数据和控制字以产生数据流。 如果不存在有效载荷数据的消隐期,则数据流包括有效载荷数据。 在消隐期间,数据流包括控制字。 使用发送和接收FIFO存储器在数字多媒体链路上传输数据流。 然后将发送的数据流解复用,并且将有效载荷数据和控制字彼此分离。 控制字被解码以恢复控制信号。 该系统可以传输符合视频格式VGA,SVGA,XGA,SXGA和UXGA的有效载荷数据。

    Reducing bandwidth of a data stream transmitted via a digital multimedia link without losing data
    5.
    发明授权
    Reducing bandwidth of a data stream transmitted via a digital multimedia link without losing data 有权
    减少通过数字多媒体链路传输的数据流的带宽,而不会丢失数据

    公开(公告)号:US08000350B2

    公开(公告)日:2011-08-16

    申请号:US11386542

    申请日:2006-03-22

    IPC分类号: H04J3/06

    摘要: A system for reducing the bandwidth of a data stream transmitted via a digital multimedia link does not result in the loss of data. The system encodes control signals such that control words are generated each time the status of the control signals change. The system multiplexes payload data and the control words to generate the data stream. If no blanking period of the payload data is present, the data stream comprises payload data. During the blanking period, the data stream comprises the control words. The data stream is transmitted across the digital multimedia link using transmit and receive FIFO memories. The transmitted data stream is then demultiplexed, and the payload data and the control words are separated from each other. The control words are decoded to recover the control signals. The system can transmit payload data conforming to the video formats VGA, SVGA, XGA, SXGA and UXGA.

    摘要翻译: 用于减少通过数字多媒体链路发送的数据流的带宽的系统不会导致数据丢失。 该系统对控制信号进行编码,以便每当控制信号的状态改变时产生控制字。 系统复用有效载荷数据和控制字以产生数据流。 如果不存在有效载荷数据的消隐期,则数据流包括有效载荷数据。 在消隐期间,数据流包括控制字。 使用发送和接收FIFO存储器在数字多媒体链路上传输数据流。 然后将发送的数据流解复用,并且将有效载荷数据和控制字彼此分离。 控制字被解码以恢复控制信号。 该系统可以传输符合视频格式VGA,SVGA,XGA,SXGA和UXGA的有效载荷数据。

    System and method for sending, delivery and receiving of faxes
    6.
    发明授权
    System and method for sending, delivery and receiving of faxes 有权
    发送,发送和接收传真的系统和方法

    公开(公告)号:US08937736B2

    公开(公告)日:2015-01-20

    申请号:US13461351

    申请日:2012-05-01

    IPC分类号: H04N1/00

    摘要: Embodiments of systems and methods for the sending, delivery and receiving of faxes are disclosed herein. In particular, certain embodiments include a fax connector that may be deployed at a user's site, and a faxing system that may be deployed remotely from the user's site. The fax connector can be accessed at the user's site over a computer based network in order to perform functions associated with faxing, including sending, receiving and obtaining status on faxes. The fax connector deployed at the user's site communicates with the remotely deployed faxing system to send, receive, obtain status on, or perform other functions associated with, faxing.

    摘要翻译: 本文公开了用于发送,传送和接收传真的系统和方法的实施例。 特别地,某些实施例包括可以部署在用户现场的传真连接器以及可以从用户的站点远程部署的传真系统。 可以通过基于计算机的网络在用户现场访问传真连接器,以便执行与传真相关的功能,包括发送,接收和获取传真状态。 部署在用户站点的传真接口与远程部署的传真系统进行通信,以发送,接收,获取状态或执行与传真相关的其他功能。

    SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR MULTI-TENANT FACSIMILE SERVER
    7.
    发明申请
    SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR MULTI-TENANT FACSIMILE SERVER 有权
    多重计算机服务器的系统,方法和计算机程序产品

    公开(公告)号:US20140204411A1

    公开(公告)日:2014-07-24

    申请号:US13315978

    申请日:2011-12-09

    IPC分类号: G06F3/12

    摘要: In embodiments disclosed herein disclose methods and systems for providing a multitenant facsimile server. The computer instructions may be executable to maintain a set of entity information, wherein the entity information defines a plurality of tenants, and maintain a database configured to store transmitted and received fax documents corresponding to a plurality of tenants. The computer instructions may be further executable to receive a facsimile document at the fax server, wherein the facsimile document comprises one of a document to be transmitted or a received fax. The computer instructions may be further executable to identify a tenant associated with the document based on an identifier. Further, the computer instructions may be executable to store the document in the database, wherein the document is associated with the tenant in the database.

    摘要翻译: 在本文公开的实施例中,公开了用于提供多租户传真服务器的方法和系统。 计算机指令可以是可执行的,以维持一组实体信息,其中实体信息定义多个租户,并且维护数据库被配置为存储对应于多个租户的发送和接收的传真文件。 计算机指令可以进一步执行以在传真服务器处接收传真文件,其中传真文件包括要发送的文档或接收到的传真之一。 计算机指令可以进一步执行以基于标识符来标识与文档相关联的租户。 此外,计算机指令可以是可执行的,以将文档存储在数据库中,其中文档与数据库中的租户相关联。

    APPLICATION ISOLATION SYSTEM
    8.
    发明申请
    APPLICATION ISOLATION SYSTEM 有权
    应用隔离系统

    公开(公告)号:US20080256438A1

    公开(公告)日:2008-10-16

    申请号:US12101657

    申请日:2008-04-11

    IPC分类号: G06F17/00

    摘要: A facility for managing a document conversion environment is described. In various embodiments, the facility includes a native application associated with a native document type and an isolation service. The isolation service determines whether a native application associated with the native document type has started and when it has not started, starts the native application and causes the started native application to load and convert a native document to a common document format, wherein the isolation service starts a single instance of the native application and monitors the single instance of the native application so that it complies with specified a parameter, condition, or setting of operation.

    摘要翻译: 描述用于管理文档转换环境的设施。 在各种实施例中,该设施包括与本地文档类型和隔离服务相关联的本地应用。 隔离服务确定与本机文档类型相关联的本地应用程序是否已启动,何时尚未启动,启动本机应用程序并使启动的本机应用程序加载并将本机文档转换为通用文档格式,其中隔离服务 启动本机应用程序的单个实例,并监视本机应用程序的单个实例,使其符合指定的参数,条件或操作设置。

    Piezoelectric bending transducer and use thereof
    10.
    发明授权
    Piezoelectric bending transducer and use thereof 失效
    压电弯曲传感器及其用途

    公开(公告)号:US06744177B2

    公开(公告)日:2004-06-01

    申请号:US10258501

    申请日:2003-04-29

    IPC分类号: H01L4108

    摘要: A piezoelectric flexural transducer having an elongated support body (2), that on at least one longitudinal side is provided with a piezoelectric multi-layer body (6). In the interior of the support body (2) and/or between the support body (2) and the piezoelectric multi-layer body (6) and/or between neighboring piezoelectric material layers of the piezoelectric multi-layer body (6) at least one component (24 and 32) of an electronic (23) and/or sensor (33) system is accommodated employed for the operation of the piezoelectric flexural transducer.

    摘要翻译: 一种具有细长支撑体(2)的压电弯曲换能器,在至少一个纵向侧上设有压电多层体(6)。 至少在支撑体(2)的内部和/或支撑体(2)和压电多层体(6)之间和/或压电多层体(6)的相邻的压电材料层之间和/ 电子(23)和/或传感器(33)系统的一个组件(24和32)被容纳用于压电弯曲换能器的操作。