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    Digital camera pedestal with cable in neck
    3.
    发明申请
    Digital camera pedestal with cable in neck 有权
    数码相机底座带有电缆在颈部

    公开(公告)号：US20070297788A1

    公开(公告)日：2007-12-27

    申请号：US11476961

    申请日：2006-06-27

    申请人： Eric Joseph Wahl ,  Donald Charles Grome ,  Michael Baseflug

    发明人： Eric Joseph Wahl ,  Donald Charles Grome ,  Michael Baseflug

    IPC分类号： G03B17/00

    CPC分类号： H04N5/2252 ,  G03B17/561

    摘要： A digital camera pedestal with cable in neck is provided which may comprise a base member, a neck, and a camera housing. The base member can comprise a surface mount, a cable exit annulus, and a neck mount. The surface mount and said neck mount can attach together forming an interior cavity. A cable enters the cavity through the neck mount, and exits through the cable exit annulus. An annular neck member is rotatably attached to the neck mount, such that it can rotate in a vertical plane, and a camera housing member is in turn rotatably attached to the neck member, where the housing member can rotate in a horizontal plane.

    摘要翻译： 提供了一种带颈部的电缆的数码相机基座，其可包括基座部件，颈部和照相机外壳。 基座构件可以包括表面安装件，电缆出口环和颈部安装件。 表面安装件和颈部安装件可以连接在一起形成内部空腔。 电缆通过颈部安装架进入空腔，并通过电缆出口环排出。 环形颈部构件可转动地安装在颈部安装件上，使得其可以在垂直平面内旋转，并且照相机外壳构件又可旋转地附接到颈部构件，其中壳体构件可在水平面中旋转。

    Portable computer lock and carry strap
    4.
    发明授权
    Portable computer lock and carry strap 有权
    便携式电脑锁和携带

    公开(公告)号：US06726071B2

    公开(公告)日：2004-04-27

    申请号：US10120664

    申请日：2002-04-11

    申请人： Michael Baseflug ,  Reynold Li Liao ,  Sean P. O'Neal

    发明人： Michael Baseflug ,  Reynold Li Liao ,  Sean P. O'Neal

    IPC分类号： E05B7300

    CPC分类号： A45F3/14 ,  A45C13/20 ,  A45F2003/142 ,  E05B73/0005 ,  E05B73/0082 ,  Y10S224/929 ,  Y10S224/93 ,  Y10T70/441 ,  Y10T70/443 ,  Y10T70/5009

    摘要： An information handling system lock and carrying strap provides a carrying mode to transport the portable computer and a security mode to secure the portable computer to a fixed object. A cable has attachment devices coupled to each end and operable to couple to a portable computer so that the cable acts as a carrying strap. The cable further secures the information handling system to a fixed device to prevent theft by attaching one cable end to the information handling system and the other end to a fixed object. In one embodiment, the attachment device include a secured unlocked position to allow convenient use as a carrying strap and a secured locked position to allow locking of the device with a key.

    摘要翻译： 信息处理系统锁和携带带提供运送便携式计算机的携带模式和用于将便携式计算机固定到固定物体的安全模式。 电缆具有耦合到每个端部并且可操作以连接到便携式计算机的附接装置，使得电缆用作承载带。 电缆进一步将信息处理系统固定到固定装置，以通过将一个电缆端附接到信息处理系统而另一端附接到固定物体来防止盗窃。 在一个实施例中，附接装置包括固定的解锁位置，以便于方便地用作携带带和固定的锁定位置，以允许用钥匙锁定装置。

    Adaptive ambient sound suppression and speech tracking
    5.
    发明授权
    Adaptive ambient sound suppression and speech tracking 有权
    自适应环境声音抑制和语音跟踪

    公开(公告)号：US08219394B2

    公开(公告)日：2012-07-10

    申请号：US12690827

    申请日：2010-01-20

    申请人： Jason Flaks ,  Ivan Tashev ,  Duncan McKay ,  Xudong Ni ,  Robert Heitkamp ,  Wei Guo ,  John Tardif ,  Leo Shing ,  Michael Baseflug

    发明人： Jason Flaks ,  Ivan Tashev ,  Duncan McKay ,  Xudong Ni ,  Robert Heitkamp ,  Wei Guo ,  John Tardif ,  Leo Shing ,  Michael Baseflug

    IPC分类号： G10L11/00 ,  G10L21/02 ,  G10L21/00

    CPC分类号： H04S3/008 ,  G10L21/0208 ,  G10L21/0272 ,  G10L2021/02085 ,  G10L2021/02166

    摘要： A device for suppressing ambient sounds from speech received by a microphone array is provided. One embodiment of the device comprises a microphone array, a processor, an analog-to-digital converter, and memory comprising instructions stored therein that are executable by the processor. The instructions stored in the memory are configured to receive a plurality of digital sound signals, each digital sound signal based on an analog sound signal originating at the microphone array, receive a multi-channel speaker signal, generate a monophonic approximation signal of the multi-channel speaker signal, apply a linear acoustic echo canceller to suppress a first ambient sound portion of each digital sound signal, generate a combined directionally-adaptive sound signal from a combination of each digital sound signal by a combination of time-invariant and adaptive beamforming techniques, and apply one or more nonlinear noise suppression techniques to suppress a second ambient sound portion of the combined directionally-adaptive sound signal.

    摘要翻译： 提供了一种用于抑制由麦克风阵列接收的语音的环境声音的装置。 该设备的一个实施例包括麦克风阵列，处理器，模数转换器和包含可由处理器执行的存储在其中的指令的存储器。 存储在存储器中的指令被配置为接收多个数字声音信号，基于源自麦克风阵列的模拟声音信号的每个数字声音信号接收多声道扬声器信号，产生多声道扬声器信号的单声道近似信号， 应用线性声学回声消除器来抑制每个数字声音信号的第一环境声音部分，通过时不变和自适应波束成形技术的组合从每个数字声音信号的组合产生组合的定向自适应声音信号 并且应用一个或多个非线性噪声抑制技术来抑制组合的定向自适应声音信号的第二环境声音部分。

    Digital camera pedestal with cable in neck
    6.
    发明授权
    Digital camera pedestal with cable in neck 有权
    数码相机底座带有电缆在颈部

    公开(公告)号：US07736071B2

    公开(公告)日：2010-06-15

    申请号：US11476961

    申请日：2006-06-27

    申请人： Eric Joseph Wahl ,  Donald Charles Grome ,  Michael Baseflug

    发明人： Eric Joseph Wahl ,  Donald Charles Grome ,  Michael Baseflug

    IPC分类号： G03B17/00 ,  H04N5/225

    CPC分类号： H04N5/2252 ,  G03B17/561

    摘要： A digital camera pedestal with cable in neck is provided which may comprise a base member, a neck, and a camera housing. The base member can comprise a surface mount, a cable exit annulus, and a neck mount. The surface mount and said neck mount can attach together forming an interior cavity. A cable enters the cavity through the neck mount, and exits through the cable exit annulus. An annular neck member is rotatably attached to the neck mount, such that it can rotate in a vertical plane, and a camera housing member is in turn rotatably attached to the neck member, where the housing member can rotate in a horizontal plane.

    摘要翻译： 提供了一种带颈部的电缆的数码相机基座，其可包括基座部件，颈部和照相机外壳。 基座构件可以包括表面安装件，电缆出口环和颈部安装件。 表面安装件和颈部安装件可以连接在一起形成内部空腔。 电缆通过颈部安装架进入空腔，并通过电缆出口环排出。 环形颈部构件可转动地安装在颈部安装件上，使得其可以在垂直平面内旋转，并且照相机外壳构件又可旋转地附接到颈部构件，其中壳体构件可在水平面中旋转。

    ADAPTIVE AMBIENT SOUND SUPPRESSION AND SPEECH TRACKING
    8.
    发明申请
    ADAPTIVE AMBIENT SOUND SUPPRESSION AND SPEECH TRACKING 有权
    自适应声音抑制和语音跟踪

    公开(公告)号：US20110178798A1

    公开(公告)日：2011-07-21

    申请号：US12690827

    申请日：2010-01-20

    申请人： Jason Flaks ,  Ivan Tashev ,  Duncan McKay ,  Xudong Ni ,  Robert Heitkamp ,  Wei Guo ,  John Tardif ,  Leo Shing ,  Michael Baseflug

    发明人： Jason Flaks ,  Ivan Tashev ,  Duncan McKay ,  Xudong Ni ,  Robert Heitkamp ,  Wei Guo ,  John Tardif ,  Leo Shing ,  Michael Baseflug

    IPC分类号： G10L21/02

    CPC分类号： H04S3/008 ,  G10L21/0208 ,  G10L21/0272 ,  G10L2021/02085 ,  G10L2021/02166

    摘要： A device for suppressing ambient sounds from speech received by a microphone array is provided. One embodiment of the device comprises a microphone array, a processor, an analog-to-digital converter, and memory comprising instructions stored therein that are executable by the processor. The instructions stored in the memory are configured to receive a plurality of digital sound signals, each digital sound signal based on an analog sound signal originating at the microphone array, receive a multi-channel speaker signal, generate a monophonic approximation signal of the multi-channel speaker signal, apply a linear acoustic echo canceller to suppress a first ambient sound portion of each digital sound signal, generate a combined directionally-adaptive sound signal from a combination of each digital sound signal by a combination of time-invariant and adaptive beamforming techniques, and apply one or more nonlinear noise suppression techniques to suppress a second ambient sound portion of the combined directionally-adaptive sound signal.

    摘要翻译： 提供了一种用于抑制由麦克风阵列接收的语音的环境声音的装置。 该设备的一个实施例包括麦克风阵列，处理器，模数转换器和包含可由处理器执行的存储在其中的指令的存储器。 存储在存储器中的指令被配置为接收多个数字声音信号，基于源自麦克风阵列的模拟声音信号的每个数字声音信号，接收多声道扬声器信号，产生多声道扬声器信号的单声道近似信号， 应用线性声学回声消除器来抑制每个数字声音信号的第一环境声音部分，通过时不变和自适应波束成形技术的组合从每个数字声音信号的组合产生组合的定向自适应声音信号 并且应用一个或多个非线性噪声抑制技术来抑制组合的定向自适应声音信号的第二环境声音部分。