Method and apparatus for secure printing
    1.
    发明授权
    Method and apparatus for secure printing 有权
    用于安全打印的方法和装置

    公开(公告)号:US07982890B2

    公开(公告)日:2011-07-19

    申请号:US12256309

    申请日:2008-10-22

    IPC分类号: G06K15/00 G06F3/12

    CPC分类号: G06F21/608

    摘要: Systems and methods are provided for securely communicating a print job to a printer, the systems and methods pausing the print job in a print queue on a client computer, obtaining first authentication information regarding a user at the client computer, obtaining second authentication information regarding a user at a release station adjacent the printer, communicating the second authentication information from the release station to the client computer, and releasing the print job from the print queue if the second authentication information matches the first authentication information.

    摘要翻译: 提供了系统和方法,用于将打印作业安全地传送到打印机,所述系统和方法在客户端计算机上的打印队列中暂停打印作业,在客户端计算机上获得关于用户的第一认证信息,获得关于 用户在邻近打印机的发布站处,将第二认证信息从发布站传送到客户端计算机,并且如果第二认证信息与第一认证信息匹配,则从打印队列释放打印作业。

    Data offload and charging systems and methods
    2.
    发明申请
    Data offload and charging systems and methods 失效
    数据卸载和充电系统及方法

    公开(公告)号:US20050246137A1

    公开(公告)日:2005-11-03

    申请号:US11118103

    申请日:2005-04-28

    IPC分类号: G01V1/00

    CPC分类号: G01V1/003 G01V1/24

    摘要: Apparatus and methods are provided for simultaneously retrieving data from multiple data acquisition units and for recharging such data acquisition units. The data offload and charging unit comprises a frame that defines stations for holding the data acquisition units and a host computer. A combined power and communications port at each such station is adapted to interface with one of the data acquisition units such that power may flow from the data offload and charger unit to that data acquisition unit and data may flow from that data acquisition unit to the host computer substantially simultaneously. Communications links are provided between the host computer and each combined power and communications port.

    摘要翻译: 提供了用于同时从多个数据采集单元检索数据并为这些数据采集单元再充电的装置和方法。 数据卸载和计费单元包括定义用于保存数据采集单元的站和主计算机的帧。 在每个这样的站处的组合电力和通信端口适于与数据采集单元中的一个接口,使得功率可以从数据卸载和充电器单元流到该数据获取单元,并且数据可以从该数据获取单元流向主机 计算机基本上同时进行。 在主机和每个组合的电力和通信端口之间提供通信链路。

    Seismic-data acquisition methods and apparatus
    3.
    发明申请
    Seismic-data acquisition methods and apparatus 失效
    地震数据采集方法和装置

    公开(公告)号:US20050276162A1

    公开(公告)日:2005-12-15

    申请号:US11118104

    申请日:2005-04-28

    IPC分类号: G01V1/00

    CPC分类号: G01V1/003 G01V1/223 G01V1/24

    摘要: A self-contained data acquisition unit is provided for acquiring seismic data. The unit has a microprocessor and an antenna adapted to receive an electromagnetic signal. A decoder is connected with the microprocessor and adapted to convert received electromagnetic signals to dual-tone multiple-frequency (“DTMF”) digits. A geophone interface is provided with a geophone for collecting acoustic data incident on the geophone. A memory is connected with the geophone interface for storing a representation of the collected acoustic data and for storing a representation of a reference electromagnetic signal to be used in synchronizing acoustic data collected by other data acquisition units. A battery power source is connected with the microprocessor.

    摘要翻译: 提供用于采集地震数据的独立数据采集单元。 该单元具有微处理器和适于接收电磁信号的天线。 解码器与微处理器连接,适用于将接收到的电磁信号转换为双音多频(“DTMF”)位。 地震检波器接口配有地震检波器,用于收集入射在地震检波器上的声学数据。 存储器与地震检波器接口连接,用于存储所收集的声学数据的表示,并存储用于同步由其他数据采集单元收集的声学数据的参考电磁信号的表示。 电池电源与微处理器连接。

    Method and Apparatus for Secure Printing
    4.
    发明申请
    Method and Apparatus for Secure Printing 有权
    安全印刷方法和装置

    公开(公告)号:US20090040557A1

    公开(公告)日:2009-02-12

    申请号:US12256309

    申请日:2008-10-22

    IPC分类号: G06F3/12 G06F12/14

    CPC分类号: G06F21/608

    摘要: Systems and methods are provided for securely communicating a print job to a printer, the systems and methods pausing the print job in a print queue on a client computer, obtaining first authentication information regarding a user at the client computer, obtaining second authentication information regarding a user at a release station adjacent the printer, communicating the second authentication information from the release station to the client computer, and releasing the print job from the print queue if the second authentication information matches the first authentication information.

    摘要翻译: 提供了系统和方法,用于将打印作业安全地传送到打印机,所述系统和方法在客户端计算机上的打印队列中暂停打印作业,在客户端计算机上获得关于用户的第一认证信息,获得关于 用户在邻近打印机的发布站处,将第二认证信息从发布站传送到客户端计算机,并且如果第二认证信息与第一认证信息匹配,则从打印队列释放打印作业。

    Methods and apparatus for secure printing
    5.
    发明授权
    Methods and apparatus for secure printing 有权
    用于安全打印的方法和装置

    公开(公告)号:US07463374B2

    公开(公告)日:2008-12-09

    申请号:US10855602

    申请日:2004-05-26

    IPC分类号: G06K15/00 G06F3/12

    CPC分类号: G06F21/608

    摘要: Systems and methods are provided for securely communicating a print job to a printer, the systems and methods pausing the print job in a print queue on a client computer, obtaining first authentication information regarding a user at the client computer, obtaining second authentication information regarding a user at a release station adjacent the printer, communicating the second authentication information from the release station to the client computer, and releasing the print job from the print queue if the second authentication information matches the first authentication information.

    摘要翻译: 提供了系统和方法,用于将打印作业安全地传送到打印机,所述系统和方法在客户端计算机上的打印队列中暂停打印作业,在客户端计算机上获得关于用户的第一认证信息,获得关于 用户在邻近打印机的发布站处,将第二认证信息从发布站传送到客户端计算机,并且如果第二认证信息与第一认证信息匹配,则从打印队列释放打印作业。