SELF-CALIBRATING GAS SENSOR
    1.
    发明申请
    SELF-CALIBRATING GAS SENSOR 审中-公开
    自校准气体传感器

    公开(公告)号:US20110197649A1

    公开(公告)日:2011-08-18

    申请号:US13042747

    申请日:2011-03-08

    IPC分类号: G01N33/00

    CPC分类号: G01N33/0006

    摘要: A self-calibrating gas sensor comprises a steady current measuring gas line composed of valves, pumps and a current-type electrochemical sensor, and a coulomb analyzing gas line composed of said valves, said pumps, said current-type electrochemical sensor and a sample chamber. The two gas lines can be interchanged between measurement and analysis by controlling valves. The sensor can measure gas concentrations, and self-calibrate its sensitivity without the need of standard gases for external calibration.

    摘要翻译: 自校准气体传感器包括由阀,泵和电流型电化学传感器组成的稳定电流测量气体管线,以及由所述阀,所述泵,所述电流型电化学传感器和样品室组成的库仑分析气体管线 。 两条气体管线可以通过控制阀门进行测量和分析。 传感器可以测量气体浓度,并自动校准其灵敏度,而不需要标准气体进行外部校准。

    METHOD, APPARATUS, AND SYSTEM FOR DATA SYNCHRONIZATION
    2.
    发明申请
    METHOD, APPARATUS, AND SYSTEM FOR DATA SYNCHRONIZATION 审中-公开
    用于数据同步的方法,装置和系统

    公开(公告)号:US20100287253A1

    公开(公告)日:2010-11-11

    申请号:US12839822

    申请日:2010-07-20

    申请人: Lei XIE Kepeng Li

    发明人: Lei XIE Kepeng Li

    IPC分类号: G06F15/16

    摘要: A method for data synchronization includes: receiving a message comprising data synchronization parameters from a server; parsing the message to obtain the data synchronization parameters; and receiving data modification information, synchronizing the received data modification information according to a data filter rule carried in the data synchronization parameters. By using the method of the present invention, the client synchronizes the data according to the received data synchronization parameter. In the data synchronization process, the data synchronization parameters is easily set for the client, without manual operations, thus improving the operability of the data synchronization. An apparatus and system for data synchronization are also provided.

    摘要翻译: 一种用于数据同步的方法包括:从服务器接收包括数据同步参数的消息; 解析消息获取数据同步参数; 以及接收数据修改信息,根据数据同步参数中携带的数据过滤规则使接收的数据修改信息同步。 通过使用本发明的方法,客户机根据接收到的数据同步参数来同步数据。 在数据同步过程中,数据同步参数易于为客户端设置,无需手动操作,从而提高了数据同步的可操作性。 还提供了用于数据同步的装置和系统。

    METHOD, SYSTEM AND APPARATUS FOR DATA SYNCHRONIZATION
    3.
    发明申请
    METHOD, SYSTEM AND APPARATUS FOR DATA SYNCHRONIZATION 审中-公开
    用于数据同步的方法,系统和装置

    公开(公告)号:US20090187622A1

    公开(公告)日:2009-07-23

    申请号:US12411691

    申请日:2009-03-26

    申请人: Lei XIE

    发明人: Lei XIE

    IPC分类号: G06F15/16

    CPC分类号: H04L67/1095 G06F16/275

    摘要: A data synchronization method includes: acquiring, in a partial-data synchronization process, a first part of a data item which is to be sent to a client, wherein the data item comprises at least the first part and a second part, and acquiring a data link corresponding to at least the second part of the data item; sending the acquired first part of the data item and the data link to the client in the partial-data synchronization process; and when receiving a request including the data link from the client, processing the at least second part of the data item corresponding to the data link. The present invention also discloses a data synchronization system, a data synchronization server and a client, with which a client may directly acquire a second part of a data item with the data link without initiating another data synchronization procedure.

    摘要翻译: 一种数据同步方法包括:在部分数据同步过程中获取要发送给客户端的数据项的第一部分,其中数据项至少包括第一部分和第二部分,并且获取 数据链接对应于数据项的至少第二部分; 在部分数据同步过程中将所获取的数据项的第一部分和数据链路发送给客户端; 并且当从所述客户端接收到包括所述数据链接的请求时,处理与所述数据链路相对应的所述数据项的所述至少第二部分。 本发明还公开了一种数据同步系统,数据同步服务器和客户机,客户端可以通过该数据同步系统直接获取具有数据链路的数据项的第二部分,而不发起另一数据同步过程。