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    Method and circuitry to recover energy from discharge signals of a charging operation of a battery/cell
    5.
    发明授权
    Method and circuitry to recover energy from discharge signals of a charging operation of a battery/cell 有权
    从电池/电池的充电操作的放电信号中回收能量的方法和电路

    公开(公告)号：US08901886B2

    公开(公告)日：2014-12-02

    申请号：US13171612

    申请日：2011-06-29

    申请人： Fred Berkowitz ,  Nadim Maluf ,  Dania Ghantous

    发明人： Fred Berkowitz ,  Nadim Maluf ,  Dania Ghantous

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0042 ,  H02J7/0052 ,  H02J7/0073 ,  H02J7/0093

    摘要： The present inventions, in certain aspects, are directed to techniques and/or circuitry to charge a battery the method comprises (i) charging the battery via a charging sequence, wherein charging the battery includes: (a) applying a plurality of charge signals, and (b) applying one or more discharge signals wherein, in response thereto, the battery outputs electrical energy. In certain embodiments, the electrical energy output by the battery in response to the discharge signals is stored (for example, in a capacitor and/or second battery). The present inventions are also directed to, among other things, an apparatus to charge a battery comprising charging circuitry including: (i) a current source to generate a plurality of charge signals, and (ii) a current sink to generate one or more discharge signals, wherein, in response thereto, the battery outputs electrical energy. The apparatus may also include control circuitry, a storage device (for example, in a capacitor and/or second battery), to store the energy output by the battery in response to the one or more discharge signals, and/or an ambient environmental device to adjust the ambient environment or conditions of the battery using the energy output by the battery in response to the one or more discharge signals.

    摘要翻译： 本发明在某些方面涉及对电池充电的技术和/或电路，该方法包括（i）经由充电顺序对电池充电，其中对电池充电包括：（a）施加多个充电信号， 和（b）施加一个或多个放电信号，其中响应于此，电池输出电能。 在某些实施例中，电池响应于放电信号输出的电能被存储（例如，在电容器和/或第二电池中）。 本发明还涉及一种用于为包括充电电路的电池充电的装置，包括：（i）产生多个充电信号的电流源，以及（ii）电流吸收器以产生一个或多个放电 信号，其中响应于此，电池输出电能。 该装置还可以包括控制电路，存储装置（例如，在电容器和/或第二电池中），以响应于一个或多个放电信号来存储由电池输出的能量和/或环境环境装置 使用电池响应于一个或多个放电信号输出的能量来调节电池的周围环境或条件。

    Method and Circuitry to Adaptively Charge a Battery/Cell
    6.
    发明申请
    Method and Circuitry to Adaptively Charge a Battery/Cell 有权
    对电池/电池进行自适应充电的方法和电路

    公开(公告)号：US20140084846A1

    公开(公告)日：2014-03-27

    申请号：US13626605

    申请日：2012-09-25

    申请人： Fred Berkowitz ,  Dania Ghantous ,  Nadim Maluf ,  Christina Peabody

    发明人： Fred Berkowitz ,  Dania Ghantous ,  Nadim Maluf ,  Christina Peabody

    IPC分类号： H02J7/00

    CPC分类号： H02J7/007 ,  G01R31/3606 ,  H02J7/0073 ,  H02J7/0093

    摘要： The present inventions, in one aspect, are directed to techniques and/or circuitry to applying a charge pulse to the terminals of the battery during a charging operation, measure a plurality of voltages of the battery which are in response to the first charge pulse, determine a charge pulse voltage (CPV) of the battery, wherein the charge pulse voltage is a peak voltage which is in response to the first charge pulse, determine whether the CPV of the battery is within a predetermined range or greater than a predetermined upper limit value and adapt one or more characteristics of a charge packet if the CPV is outside the predetermined range or is greater than a predetermined upper limit value.

    摘要翻译： 本发明在一个方面涉及在充电操作期间向电池的端子施加充电脉冲的技术和/或电路，测量响应于第一充电脉冲的电池的多个电压， 确定电池的充电脉冲电压（CPV），其中充电脉冲电压是响应于第一充电脉冲的峰值电压，确定电池的CPV是否在预定范围内或大于预定上限 并且如果CPV在预定范围之外或大于预定上限值，则调整充电分组的一个或多个特性。

    Timing recovery scheme for a discrete multitone transmission system
    7.
    发明授权
    Timing recovery scheme for a discrete multitone transmission system 失效
    离散多音频传输系统的定时恢复方案

    公开(公告)号：US06442173B1

    公开(公告)日：2002-08-27

    申请号：US09286995

    申请日：1999-04-07

    申请人： Maged F. Barsoum ,  Chien-Meen Hwang ,  Eugen Gershon ,  Fred Berkowitz ,  Muoi V. Huynh

    发明人： Maged F. Barsoum ,  Chien-Meen Hwang ,  Eugen Gershon ,  Fred Berkowitz ,  Muoi V. Huynh

    IPC分类号： H04J324

    CPC分类号： H04L5/023 ,  H04L27/2607 ,  H04L27/2613

    摘要： A random access data network in accord with the invention will utilize discrete multi-tone (DMT) transmission over a link within a home or other premises, such as over existing in-house telephone wiring. Discrete multi-tone communication in a random access implementation raises a number of timing issues. To address these issues, all packet transmissions through the network will begin with one or more cycles of a defined periodic signal, typically a sinusoid at a specified frequency. All timing of decoding of subsequent signals, such as ID signals and DMT symbols, is based on counting signal sampling intervals following the detected timing mark. The preferred embodiment utilizes differential modulation of the tones within the DMT symbol. Each packet may include a reference symbol to enable demodulation of the first DMT data symbol. Also, the preferred embodiment of the DMT symbol includes a prefix code followed by the actual DMT waveform carrying the modulated information. The prefix code corresponds to a fixed number of samples of time-domain data, such as a copy of the last thirty-two samples used to generate the actual DMT waveform.

    摘要翻译： 根据本发明的随机接入数据网络将利用家庭或其他场所内的链路上的离散多音（DMT）传输，例如通过现有的内部电话线路。 随机访问实现中的离散多音通信引发了许多定时问题。 为了解决这些问题，通过网络的所有分组传输将以定义的周期信号的一个或多个周期开始，通常是指定频率的正弦波。 后续信号（例如ID信号和DMT符号）的所有解码定时都是基于检测到的定时标记之后的计数信号采样间隔。 优选实施例利用DMT符号内的音调的差分调制。 每个分组可以包括用于使得能够解调第一DMT数据符号的参考符号。 此外，DMT符号的优选实施例包括一个前缀码，后面是携带调制信息的实际DMT波形。 前缀码对应于固定数量的时域数据采样，例如用于生成实际DMT波形的最后三十二个采样的副本。

    Collision handling scheme for discrete multi-tone data communications network
    8.
    发明授权
    Collision handling scheme for discrete multi-tone data communications network 有权
    离散多音频数据通信网络的碰撞处理方案

    公开(公告)号：US06339599B1

    公开(公告)日：2002-01-15

    申请号：US09286987

    申请日：1999-04-07

    申请人： Chien-Meen Hwang ,  Hungming Chang ,  Maged F. Barsoum ,  Muoi V. Huynh ,  Eugen Gershon ,  Fred Berkowitz

    发明人： Chien-Meen Hwang ,  Hungming Chang ,  Maged F. Barsoum ,  Muoi V. Huynh ,  Eugen Gershon ,  Fred Berkowitz

    IPC分类号： H04J324

    CPC分类号： H04L27/2626 ,  H04L27/2071 ,  H04L27/2647 ,  H04M11/062

    摘要： A novel collision detecting method at the physical layer is provided for use in a multi-point DMT communication system. A time mark transmitted at the beginning of a portion of a random access data communication is followed by an ID signal for identifying the communication station. The ID signal produced based on the time mark may be transmitted between the time mark and a data portion of the random access data communication. The time mark distorted by a communication channel is received by a receiver of the station that transmitted it. An additional ID signal representing the same ID data as the ID signal is produced based on the received time mark. The additional ID signal is compared with the ID signal received from the communication channel. A collision event is detected if the incoming ID signal does not match the additional ID signal. In response to the detection of the collision event, the transmission of the data portion is terminated.

    摘要翻译： 提供了一种用于物理层的新型碰撞检测方法，用于多点DMT通信系统。 在随机访问数据通信的一部分的开始处发送的时间标记之后是用于识别通信站的ID信号。 可以在时间标记与随机访问数据通信的数据部分之间发送基于时间标记产生的ID信号。 由通信信道失真的时间标记由发送它的站的接收机接收。 基于接收到的时间标记产生表示与ID信号相同的ID数据的附加ID信号。 将附加ID信号与从通信信道接收的ID信号进行比较。 如果进入的ID信号与附加的ID信号不匹配，则检测到碰撞事件。 响应于碰撞事件的检测，数据部分的传输被终止。

    Method and circuitry to adaptively charge a battery/cell
    9.
    发明授权
    Method and circuitry to adaptively charge a battery/cell 有权
    为电池/电池自适应充电的方法和电路

    公开(公告)号：US08638070B2

    公开(公告)日：2014-01-28

    申请号：US13111902

    申请日：2011-05-19

    申请人： Nadim Maluf ,  Dania Ghantous ,  Fred Berkowitz

    发明人： Nadim Maluf ,  Dania Ghantous ,  Fred Berkowitz

    IPC分类号： H01M10/44 ,  H01M10/46

    CPC分类号： H02J7/007 ,  G01R31/36 ,  H02J7/0052 ,  H02J7/0086 ,  Y02T10/7011

    摘要： The present inventions, in one aspect, are directed to techniques and/or circuitry to adaptively charge a battery/cell using data which is representative of a change in terminal voltage of the battery/cell. In another aspect, the present inventions are directed to techniques and/or circuitry to adaptively charge a battery/cell using data which is representative of a partial relaxation time of the battery/cell. In yet another aspect the present inventions are directed to techniques and/or circuitry to adaptively charge a battery/cell using data which is representative of an overpotential or full relaxation time of the battery/cell. In another aspect the present inventions are directed to techniques and/or circuitry to adaptively charge a battery/cell using data which is representative of a state of charge of the battery/cell. In another aspect the present inventions are directed to techniques and/or circuitry to adaptively charge a battery/cell using data which is representative of a state of health of the battery/cell.

    摘要翻译： 在一个方面，本发明涉及使用代表电池/电池的端子电压变化的数据自适应地对电池/电池充电的技术和/或电路。 在另一方面，本发明涉及使用代表电池/电池的部分松弛时间的数据自适应地对电池/电池充电的技术和/或电路。 在另一方面，本发明涉及使用代表电池/电池的超电势或完全弛豫时间的数据自适应地对电池/电池充电的技术和/或电路。 在另一方面，本发明涉及使用表示电池/电池的充电状态的数据自适应地对电池/电池充电的技术和/或电路。 在另一方面，本发明涉及使用代表电池/电池的健康状态的数据自适应地对电池/电池充电的技术和/或电路。