中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.017 seconds)

    Synchronizing audio signal sampling in a wireless, digital audio conferencing system
    1.
    发明授权
    Synchronizing audio signal sampling in a wireless, digital audio conferencing system 有权
    在无线数字音频会议系统中同步音频信号采样

    公开(公告)号：US08958897B2

    公开(公告)日：2015-02-17

    申请号：US13541148

    申请日：2012-07-03

    Applicant: Pascal Cleve ,  Mark DesMarais ,  Timothy D Root

    Inventor： Pascal Cleve ,  Mark DesMarais ,  Timothy D Root

    IPC: G06F17/00 ,  H04B7/00

    CPC classification number: H04M3/568 ,  G10L2021/02082 ,  H04M3/002 ,  H04M3/567 ,  H04M9/082 ,  H04M2203/509 ,  H04M2250/62

    Abstract: A digital audio conferencing system has a fixed base station that is in communication with a far end (R.E.) system over a communication network. The base station is associated with a wireless loudspeaker and one or more wireless microphones. The base station operates to receive F.E. audio signals to be played by the wireless loudspeaker, and it operates to remove acoustic echo picked up by the wireless microphones. A first clock controlling F.E. audio signal sampling at the base station, and a second clock controlling audio signal sampling and at a wireless microphone are synchronized to one master, reference clock that controls the operation of the base station. Acoustic echo included in an audio signal picked up by a wireless microphone is removed by AEC functionality running in the base station.

    Abstract translation: 数字音频会议系统具有通过通信网络与远端（R.E.）系统通信的固定基站。 基站与无线扬声器和一个或多个无线麦克风相关联。 基站操作以接收由无线扬声器播放的F.E.音频信号，并且其操作以去除由无线麦克风拾取的声学回声。 控制基站处的F.E.音频信号采样的第一时钟和控制音频信号采样的第二时钟和无线麦克风同步到控制基站操作的一个主控参考时钟。 包含在由无线麦克风拾取的音频信号中的声学回声由在基站中运行的AEC功能消除。

    SYNCHRONIZING AUDIO SIGNAL SAMPLING IN A WIRELESS, DIGITAL AUDIO CONFERENCING SYSTEM
    2.
    发明申请
    SYNCHRONIZING AUDIO SIGNAL SAMPLING IN A WIRELESS, DIGITAL AUDIO CONFERENCING SYSTEM 有权
    在无线数字音频会议系统中同步采集音频信号

    公开(公告)号：US20140009564A1

    公开(公告)日：2014-01-09

    申请号：US13541148

    申请日：2012-07-03

    Applicant: Pascal Cleve ,  Mark DesMarais ,  Timothy D. Root

    Inventor： Pascal Cleve ,  Mark DesMarais ,  Timothy D. Root

    IPC: H04N7/14 ,  H04M3/42 ,  H04W4/00

    CPC classification number: H04M3/568 ,  G10L2021/02082 ,  H04M3/002 ,  H04M3/567 ,  H04M9/082 ,  H04M2203/509 ,  H04M2250/62

    Abstract: A digital audio conferencing system has a fixed base station that is in communication with a far end (R.E.) system over a communication network. The base station is associated with a wireless loudspeaker and one or more wireless microphones. The base station operates to receive F.E. audio signals to be played by the wireless loudspeaker, and it operates to remove acoustic echo picked up by the wireless microphones. A first clock controlling F.E. audio signal sampling at the base station, and a second clock controlling audio signal sampling and at a wireless microphone are synchronized to one master, reference clock that controls the operation of the base station. Acoustic echo included in an audio signal picked up by a wireless microphone is removed by AEC functionality running in the base station.

    Abstract translation: 数字音频会议系统具有通过通信网络与远端（R.E.）系统通信的固定基站。 基站与无线扬声器和一个或多个无线麦克风相关联。 基站操作以接收由无线扬声器播放的F.E.音频信号，并且其操作以去除由无线麦克风拾取的声学回声。 控制基站处的F.E.音频信号采样的第一时钟和控制音频信号采样的第二时钟和无线麦克风同步到控制基站操作的一个主控参考时钟。 包含在由无线麦克风拾取的音频信号中的声学回声由在基站中运行的AEC功能消除。

    Network based KVM switching system
    3.
    发明授权
    Network based KVM switching system 有权
    基于网络的KVM切换系统

    公开(公告)号：US07555567B2

    公开(公告)日：2009-06-30

    申请号：US10640257

    申请日：2003-08-14

    Applicant: Christopher L. Thomas ,  Robin L. Anderson ,  Robert L. Gilgen ,  Mark DesMarais ,  William J. Pinkston ,  Jamie F. Collins ,  Stephan Schulz

    Inventor： Christopher L. Thomas ,  Robin L. Anderson ,  Robert L. Gilgen ,  Mark DesMarais ,  William J. Pinkston ,  Jamie F. Collins ,  Stephan Schulz

    IPC: G06F15/16

    CPC classification number: G06F3/038 ,  G06F3/023

    Abstract: A keyboard/video/mouse (KVM) switching protocol is disclosed in which KVM information is applied to a network of workstations. At least one data converter communicates on the workstation network and retrieves KVM information from the workstation network that is addressed to a server assigned to the converter. The converter places the KVM information in a format suitable to the assigned server and applies the converted KVM information to the appropriate standard device ports of the server. The system provides motherboard access to the servers that is characteristics of KVM switches but provides essentially unlimited scalability not known in traditional KVM switches.

    Abstract translation: 公开了一种键盘/视频/鼠标（KVM）切换协议，其中将KVM信息应用于工作站网络。 至少一个数据转换器在工作站网络上进行通信，并且从工作站网络检索寻址到分配给转换器的服务器的KVM信息。 转换器将KVM信息以适合于分配的服务器的格式放置，并将转换的KVM信息应用于服务器的相应标准设备端口。 该系统提供对作为KVM交换机特性的服务器的主板访问，但是在传统的KVM交换机中提供基本上无限的可扩展性。

    Network based KVM switching system
    5.
    发明申请
    Network based KVM switching system 有权
    基于网络的KVM切换系统

    公开(公告)号：US20050044184A1

    公开(公告)日：2005-02-24

    申请号：US10640257

    申请日：2003-08-14

    Applicant: Christopher Thomas ,  Robin Anderson ,  Robert Gilgen ,  Mark DesMarais ,  William Pinkston ,  Jamie Collins ,  Stephan Schultz

    Inventor： Christopher Thomas ,  Robin Anderson ,  Robert Gilgen ,  Mark DesMarais ,  William Pinkston ,  Jamie Collins ,  Stephan Schultz

    IPC: G06F13/00 ,  G06F3/023 ,  G06F3/038 ,  H04L12/46 ,  H04L29/06 ,  G06F15/16

    CPC classification number: G06F3/038 ,  G06F3/023

    Abstract: A keyboard/video/mouse (KVM) switching protocol is disclosed in which KVM information is applied to a network of workstations. At least one data converter communicates on the workstation network and retrieves KVM information from the workstation network that is addressed to a server assigned to the converter. The converter places the KVM information in a format suitable to the assigned server and applies the converted KVM information to the appropriate standard device ports of the server. The system provides motherboard access to the servers that is characteristics of KVM switches but provides essentially unlimited scalability not known in traditional KVM switches.

    Abstract translation: 公开了一种键盘/视频/鼠标（KVM）切换协议，其中将KVM信息应用于工作站网络。 至少一个数据转换器在工作站网络上进行通信，并且从工作站网络检索寻址到分配给转换器的服务器的KVM信息。 转换器将KVM信息以适合于分配的服务器的格式放置，并将转换的KVM信息应用于服务器的相应标准设备端口。 该系统提供对作为KVM交换机特性的服务器的主板访问，但是在传统的KVM交换机中提供基本上无限的可扩展性。

    Network based KVM switching system
    7.
    发明授权
    Network based KVM switching system 有权
    基于网络的KVM切换系统

    公开(公告)号：US06681250B1

    公开(公告)日：2004-01-20

    申请号：US09563434

    申请日：2000-05-03

    Applicant: Christopher L. Thomas ,  Robin L. Anderson ,  Robert L. Gilgen ,  Mark DesMarais ,  William J. Pinkston ,  Jamie F. Collins ,  Stephan Schulz

    Inventor： Christopher L. Thomas ,  Robin L. Anderson ,  Robert L. Gilgen ,  Mark DesMarais ,  William J. Pinkston ,  Jamie F. Collins ,  Stephan Schulz

    IPC: G06F15173

    CPC classification number: G06F3/038 ,  G06F3/023

    Abstract: A keyboard/video/mouse (KVM) switching protocol is disclosed in which KVM information is applied to a network of workstations. At least one data converter communicates on the workstation network and retrieves KVM information from the workstation network that is addressed to a server assigned to the converter. The converter places the KVM information in a format suitable to the assigned server and applies the converted KVM information to the appropriate standard device ports of the server. The system provides motherboard access to the servers that is characteristics of KVM switches but provides essentially unlimited scalability not known in traditional KVM switches.

    Abstract translation: 公开了一种键盘/视频/鼠标（KVM）切换协议，其中将KVM信息应用于工作站网络。 至少一个数据转换器在工作站网络上进行通信，并且从工作站网络检索寻址到分配给转换器的服务器的KVM信息。 转换器将KVM信息以适合于分配的服务器的格式放置，并将转换的KVM信息应用于服务器的相应标准设备端口。 该系统提供对作为KVM交换机特性的服务器的主板访问，但是在传统的KVM交换机中提供基本上无限的可扩展性。

Patent Agency Ranking