Method and system for wireless networking using coordinated dynamic spectrum access

    公开(公告)号:US20060083205A1

    公开(公告)日:2006-04-20

    申请号:US11017997

    申请日:2004-12-21

    CPC classification number: H04W28/16 H04W16/10 H04W16/14 H04W48/08 H04W88/06

    Abstract: A method and system for coordinated dynamic access to radio spectrum for wireless networking includes defining a coordinated access band (CAB) from which radio access network (RAN) managers may request spectrum allocations in the form of time bound spectrum leases for their respective requesting base stations. In one embodiment of the present invention, a DIMSUMnet architecture is implemented to make some fundamental choices and to centralize the collection of information, such as spectral occupancy, thermal and adjacent frequency interference. Such collected information is subsequently used by a spectrum broker in making spectrum allocation decisions. The DIMSUMnet architecture of the present invention also introduces a RAN manager element to centralize the task of acquiring time bound spectrum leases and for configuring the base stations.

    Phase based feedback oscillation prevention in hearing aids
    54.
    发明申请
    Phase based feedback oscillation prevention in hearing aids 失效
    助听器相位反馈振荡预防

    公开(公告)号:US20050226447A1

    公开(公告)日:2005-10-13

    申请号:US10821446

    申请日:2004-04-09

    Applicant: Scott Miller

    Inventor: Scott Miller

    CPC classification number: H04R25/606 H04R25/453 H04R2420/07

    Abstract: A method for reducing oscillation of a feedback signal in a hearing aid and hearing aid configured according to the present method is provided. The method includes the steps of determining the phase of the feedback signal over a feedback path of the hearing aid and shifting only the phase of the feedback signal a predetermined amount, without modification of other signal characteristics, to achieve a non-zero net phase of the feedback signal over the feedback path such that oscillation of the signal is prevented. In one embodiment of the present method, the step of determining the phase may be performed at the time of fitting of the hearing aid to a patient. In another embodiment of the present method, the method includes the step of periodically determining the phase of the feedback signal over the feedback path such that the phase shifting may be performed based on the periodically determined phase.

    Abstract translation: 提供一种减少根据本方法配置的助听器和助听器中的反馈信号的振荡的方法。 该方法包括以下步骤:通过助听器的反馈路径确定反馈信号的相位,并仅将反馈信号的相位仅移动预定量,而不改变其它信号特性,以实现非零净相位 在反馈路径上的反馈信号,使得信号的振荡被阻止。 在本方法的一个实施例中,确定相位的步骤可以在将助听器拟合到患者时进行。 在本方法的另一实施例中,该方法包括在反馈路径上周期性地确定反馈信号的相位的步骤,使得可以基于周期性确定的相位执行相移。

    Low acceleration sensitivity microphone
    55.
    发明申请
    Low acceleration sensitivity microphone 有权
    低加速度灵敏度麦克风

    公开(公告)号:US20050222487A1

    公开(公告)日:2005-10-06

    申请号:US11097113

    申请日:2005-04-01

    CPC classification number: H04R25/604 H04R19/016 H04R25/606 H04R2225/67

    Abstract: An implanted microphone is provided that has reduced sensitivity to vibration and attendant acceleration forces. In this regard, the microphone differentiates between the desirable and undesirable components of a transcutaneously received signal. More specifically, the present invention utilizes an output that is indicative of acceleration forces acting on the implanted microphone (e.g., an acceleration signal) to counteract and/or cancel the effects of acceleration induced pressures in an output signal of a microphone diaphragm. This may be done in a variety of ways, including but not limited to, pneumatically, mechanically, electrical analog, or digitally, or combinations thereof. In one arrangement, the generated output may be filtered to match the an acceleration response of the output signal of the microphone diaphragm such that upon removal of the motion signal from the microphone output, the remaining signal is an acoustic signal.

    Abstract translation: 提供植入式麦克风,其具有降低的对振动和伴随的加速力的敏感性。 在这方面,麦克风区分经皮接收信号的期望和不期望的分量。 更具体地,本发明利用表示作用在植入麦克风上的加速力(例如,加速度信号)的输出来抵消和/或消除麦克风隔膜的输出信号中的加速度感应压力的影响。 这可以以各种方式进行,包括但不限于气动的,机械的,电的类似的,或数字的,或它们的组合。 在一种布置中,可以对所产生的输出进行滤波以匹配麦克风隔膜的输出信号的加速度响应,使得在从麦克风输出移除运动信号时,剩余信号是声信号。

    Passive vibration isolation of implanted microphone
    56.
    发明申请
    Passive vibration isolation of implanted microphone 失效
    植入麦克风被动隔离

    公开(公告)号:US20050197524A1

    公开(公告)日:2005-09-08

    申请号:US10983102

    申请日:2004-11-05

    CPC classification number: H04R25/604 H04R19/016 H04R25/606 H04R2225/67

    Abstract: A system for reducing the vibration sensitivity of an implantable microphone without an equal or greater reduction in sound sensitivity. The system reduces non-ambient vibrations by placing at least one compliant member into the path of transmission for tissue-borne vibration, but not into the path for ambient sound-induced vibration. More particularly, a compliant member is interposed along the path between a source of non-ambient vibration and an implanted microphone. In one aspect, a compliant base member is disposed between an implanted microphone and an implant wearer's skull. In another aspect, a microphone is compliantly suspended relative to an implant housing using a support membrane. In either aspect, the compliant member (i.e., base member and/or membrane) and the supported member (i.e., housing and/or microphone) define a supported system having a natural or resonant frequency. This natural frequency may be set to a value to advantageously isolate the microphone against transmitted vibration.

    Abstract translation: 一种用于降低可植入麦克风的振动灵敏度的系统,而声音灵敏度降低不大。 该系统通过将至少一个柔顺构件放置在用于组织传播的振动的传播路径中而不是进入环境声音引起的振动的路径中来减少非环境振动。 更具体地,柔性构件沿着非环境振动源和植入的麦克风之间的路径插入。 在一个方面,柔性基底构件设置在植入式麦克风和植入物佩戴者的头骨之间。 在另一方面,使用支撑膜,麦克风相对于植入物外壳顺应地悬挂。 在任一方面,柔顺构件(即,基底构件和/或膜)和被支撑构件(即壳体和/或麦克风)限定具有自然或共振频率的支撑系统。 这个固有频率可以被设置为一个值,以有利地将麦克风隔离成传播的振动。

    Package for shipping and storage of panel products
    57.
    发明申请
    Package for shipping and storage of panel products 审中-公开
    面板产品运输和存放包装

    公开(公告)号:US20050115860A1

    公开(公告)日:2005-06-02

    申请号:US10962069

    申请日:2004-10-08

    Abstract: A package for storing and shipping flat panel products includes a shock- absorbing inner protective material, a telescoping outer packaging material, adjustable to the size of the product being shipped, and an outer binder, such as a plastic banding material. The inner wrapping material is provided around a circumferential edge of the product and is secured in place. The outer protective packaging material is provided around the wrapped product, adjusted to the appropriate size, and is bound in place with a plastic banding material which is wrapped longitudinally and secures the lateral and longitudinal position of the product within the package. The telescoping package includes slots for receiving and retaining the plastic banding material in position.

    Abstract translation: 用于存储和运输平板产品的包装包括减震内部保护材料,可伸缩的外包装材料,其可调整到正在运输的产品的尺寸,以及外部粘合剂,例如塑料条带材料。 内包装材料围绕产品的周边边缘设置并固定就位。 外部保护性包装材料设置在包裹的产品周围,调节到适当的尺寸,并且用塑料条带材料结合在一起,塑料条带材料被纵向缠绕并且将产品的横向和纵向位置固定在包装内。 伸缩包装包括用于接收和保持塑料条带材料就位的槽。

    Method and apparatus for packaging panel products
    58.
    发明申请
    Method and apparatus for packaging panel products 有权
    包装面板产品的方法和装置

    公开(公告)号:US20050115202A1

    公开(公告)日:2005-06-02

    申请号:US10962068

    申请日:2004-10-08

    Abstract: A system for packaging a flat panel product includes a dispensing device for dispensing a length of inner protective packaging material, a folding table for wrapping the inner protective packaging material around the product and folding an outer protective packaging material around the product, and a binding device for binding the outer packaging material, inner packaging material, and product together, suspending the product relative to at least one of the walls of the sidewall and supporting the product laterally. A data entry device provides data related to the length of inner protective packaging material required, and this data is fed to a controller, which controls the dispensing device to provide an appropriate length of material. The data entry device can also provide shipping information, fed to a printer for printing a shipping label.

    Abstract translation: 用于包装平板产品的系统包括用于分配一定长度的内部保护性包装材料的分配装置,用于将内部保护性包装材料包裹在产品周围并折叠外部保护性包装材料的折叠工具围绕产品,以及装订装置 用于将外包装材料,内包装材料和产品结合在一起,使产品相对于侧壁的至少一个壁悬挂并横向支撑产品。 数据输入装置提供与所需的内部保护性包装材料的长度相关的数据,并且该数据被馈送到控制器,控制器控制分配装置以提供适当长度的材料。 数据输入装置还可以提供运送信息,馈送到打印机以打印运输标签。

    Fact recognition system
    60.
    发明授权
    Fact recognition system 失效
    事实识别系统

    公开(公告)号:US06609087B1

    公开(公告)日:2003-08-19

    申请号:US09300922

    申请日:1999-04-28

    CPC classification number: G06F17/271 Y10S707/99931 Y10S707/99935

    Abstract: In accordance with methods and systems consistent with the present invention, an improved fact recognition system is provided that automatically learns from syntactic language examples and semantic language examples, thus facilitating development of the system. The language examples are rather simplistic and can be provided by a lay person with little training, thus relieving the need for knowledge engineers. Furthermore, the learning performed by the improved fact recognition system results in a collection of probabilities that is used by the system to recognize facts in a typically more accurate manner than conventional systems.

    Abstract translation: 根据与本发明一致的方法和系统,提供了一种改进的事实识别系统,其从语法语言示例和语义语言示例中自动学习,从而有助于系统的开发。 这些语言的例子比较简单,可以由一个没有培训的外行人员提供,从而减轻了对知识工程师的需求。 此外,由改进的事实识别系统执行的学习导致系统使用的概率的集合,以通常比常规系统更准确的方式识别事实。

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