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    Method and system for combining symmetric DSL signals and voice signals
    1.
    发明授权
    Method and system for combining symmetric DSL signals and voice signals 有权
    组合对称DSL信号和语音信号的方法和系统

    公开(公告)号：US06693916B1

    公开(公告)日：2004-02-17

    申请号：US09425472

    申请日：1999-10-22

    申请人： Naom Chaplik ,  Seton P. Kasmir

    发明人： Naom Chaplik ,  Seton P. Kasmir

    IPC分类号： H04J108

    CPC分类号： H04M11/062

    摘要： This invention provides a simplified communication system that transmits voice and SDSL signals between customer premise equipment (“CPE”) on a single twisted-pair line. The system preferably includes at least one combiner for combining voice and SDSL signals into a combined voice/SDSL signal that can be transmitted to the CPE on a single twisted pair of wires, preferably a pair of wires currently being used to transmit the voice signal to the CPE. One combiner is ideally located at a common wiring closet of the building where the CPE is located. The combiner is ideally coupled to the existing pair of wires for the voice signal. This eliminates the need to add another set of wires between the common wiring closet and the CPE for the SDSL signal. A second combiner, normally located at or near the CPE, separates the combined voice/SDSL signal into the separate voice and SDSL signals for processing by the CPE. The second and first combiners normally also combine and separate, respectively, the voice and SDSL signals transmitted from the CPE.

    摘要翻译： 本发明提供了一种简化的通信系统，其在单个双绞线上的客户驻地设备（“CPE”）之间传输语音和SDSL信号。 该系统优选地包括至少一个组合器，用于将语音和SDSL信号组合成组合的语音/ SDSL信号，该组合语音/ SDSL信号可以在单个双绞线上传输到CPE，优选地，当前用于将语音信号传输到 CPE。 一个组合器理想地位于CPE所在建筑物的公共配线间。 组合器理想地耦合到用于语音信号的现有的一对导线。 这消除了在公共配线柜和用于SDSL信号的CPE之间增加另一组电线的需要。 通常位于CPE或靠近CPE的第二组合器将组合的语音/ SDSL信号分离成单独的语音和SDSL信号以供CPE处理。 第二组合器和第一组合器通常也分别组合和分离从CPE发送的语音和SDSL信号。

    Method and system for combining symmetric DSL signals and voice signals
    2.
    发明授权
    Method and system for combining symmetric DSL signals and voice signals 有权
    组合对称DSL信号和语音信号的方法和系统

    公开(公告)号：US07391764B2

    公开(公告)日：2008-06-24

    申请号：US10753699

    申请日：2004-01-07

    申请人： Naom Chaplik ,  Seton P. Kasmir

    发明人： Naom Chaplik ,  Seton P. Kasmir

    IPC分类号： H04L12/66 ,  H04J1/00

    CPC分类号： H04M11/062

    摘要： This invention provides a simplified communication system that transmits voice and SDSL signals between customer premise equipment (“CPE”) on a single twisted-pair line. The system preferably includes at least one combiner for combining voice and SDSL signals into a combined voice/SDSL signal that can be transmitted to the CPE on a single twisted pair of wires, preferably a pair of wires currently being used to transmit the voice signal to the CPE. One combiner is ideally located at a common wiring closet of the building where the CPE is located. The combiner is ideally coupled to the existing pair of wires for the voice signal. This eliminates the need to add another set of wires between the common wiring closet and the CPE for the SDSL signal. A second combiner, normally located at or near the CPE separates the combined voice/SDSL signal into the separate voice and SDSL signals for processing by the CPE. The second and first combiners normally also combine and separate, respectively, the voice and SDSL signals transmitted from the CPE.

    摘要翻译： 本发明提供了一种简化的通信系统，其在单个双绞线上的客户驻地设备（“CPE”）之间传输语音和SDSL信号。 该系统优选地包括至少一个组合器，用于将语音和SDSL信号组合成组合的语音/ SDSL信号，该组合语音/ SDSL信号可以在单个双绞线上传输到CPE，优选地，当前用于将语音信号传输到 CPE。 一个组合器理想地位于CPE所在建筑物的公共配线间。 组合器理想地耦合到用于语音信号的现有的一对导线。 这消除了在公共配线柜和用于SDSL信号的CPE之间增加另一组电线的需要。 通常位于CPE或CPE附近的第二组合器将组合的语音/ SDSL信号分离成单独的语音和SDSL信号，以便由CPE处理。 第二组合器和第一组合器通常也分别组合和分离从CPE发送的语音和SDSL信号。

    Phase-locked loop frequency modulation circuit for input modulation signals having low-frequency content
    4.
    发明授权
    Phase-locked loop frequency modulation circuit for input modulation signals having low-frequency content 失效
    具有低频内容的输入调制信号的锁相环频率调制电路

    公开(公告)号：US5412353A

    公开(公告)日：1995-05-02

    申请号：US152445

    申请日：1993-11-12

    申请人： Naom Chaplik ,  Steven H. Gardner ,  Seton P. Kasmir

    发明人： Naom Chaplik ,  Steven H. Gardner ,  Seton P. Kasmir

    IPC分类号： H03C3/09 ,  H03L7/093 ,  H03C3/08 ,  H03L7/06

    CPC分类号： H03C3/095 ,  H03L7/093

    摘要： A phase-locked loop frequency modulation circuit that compensates for the inability of a phase-locked loop to pass low-frequency content of an input modulation signal, and that may be utilized with existing communication apparatus, such as a cellular telephone voice radio, for accurate data transmission without having to modify such apparatus, includes a compensation circuit for processing an input modulation signal to provide a compensation signal that is added to a loop filter output signal by processing the input modulation signal to provide the same effect as adding the input modulation signal to an integrated input modulation signal that is filtered by a filter having the same transfer function as the loop filter to provide the compensation signal.

    摘要翻译： 一种锁相环频率调制电路，其补偿锁相环的不足以通过输入调制信号的低频内容，并且可以与诸如蜂窝电话语音收音机的现有通信装置一起使用， 精确的数据传输而不必修改这种装置，包括一个补偿电路，用于处理输入调制信号，以通过处理输入调制信号提供与环路滤波器输出信号相加的补偿信号，以提供与添加输入调制相同的效果 信号到由具有与环路滤波器相同的传递函数的滤波器滤波以提供补偿信号的积分输入调制信号。

    Cellular digital packet data mobile data base station
    5.
    发明授权
    Cellular digital packet data mobile data base station 失效
    蜂窝数字分组数据移动数据基站

    公开(公告)号：US6122527A

    公开(公告)日：2000-09-19

    申请号：US587685

    申请日：1996-01-17

    申请人： Mark T. Robinson ,  Steven H. Gardner ,  Matt Wong ,  Seton P. Kasmir ,  Kumar Balachandran ,  Sue Graham ,  Gail Schjelderup ,  Roy Franklin Quick, Jr.

    发明人： Mark T. Robinson ,  Steven H. Gardner ,  Matt Wong ,  Seton P. Kasmir ,  Kumar Balachandran ,  Sue Graham ,  Gail Schjelderup ,  Roy Franklin Quick, Jr.

    IPC分类号： H04W48/08 ,  H04W72/02 ,  H04W88/10 ,  H04Q7/30

    CPC分类号： H04W88/10 ,  H04W48/08 ,  H04W72/02

    摘要： A cellular digital packet data (CDPD) system includes a mobile data base station (MDBS) configured to interface easily with an advanced mobile phone system (AMPS). The elements of the MDBS are arranged on modules and the functionality of the MDBS is divided among the modules to facilitate flexibility, compactness and quick expansion of the MDBS. To further facilitate compactness, the MDBS includes a transceiver/modem board which uses a single chip to carry out delta-sigma modulation. In order to maintain the integrity of CDPD transmission, a channel hopping scheme is used based upon avoidance of AMPS channel use. A distinctive protocol is used to encapsulate control/query/response data for transmission throughout the CDPD system. This protocol also facilitates easy control of each MDBS throughout the system.

    摘要翻译： 蜂窝数字分组数据（CDPD）系统包括配置成与高级移动电话系统（AMPS）轻松接口的移动数据基站（MDBS）。 MDBS的元素安排在模块上，MDBS的功能在模块之间划分，以促进MDBS的灵活性，紧凑性和快速扩展。 为了进一步促进紧凑性，MDBS包括使用单个芯片进行Δ-Σ调制的收发机/调制解调器板。 为了保持CDPD传输的完整性，基于避免AMPS信道使用，使用信道跳频方案。 一种独特的协议用于封装控制/查询/响应数据，以便在整个CDPD系统中进行传输。 该协议还有助于在整个系统中容易地控制每个MDBS。

    Cellular digtial packet data mobile data base station
    6.
    发明授权
    Cellular digtial packet data mobile data base station 失效
    蜂窝数字分组数据移动数据基站

    公开(公告)号：US5544222A

    公开(公告)日：1996-08-06

    申请号：US152005

    申请日：1993-11-12

    申请人： Mark T. Robinson ,  Steven H. Gardner ,  Matt Wong ,  Seton P. Kasmir ,  Kumar Balachandran ,  Sue Graham ,  Gail Schjelderup ,  Roy F. Quick, Jr.

    发明人： Mark T. Robinson ,  Steven H. Gardner ,  Matt Wong ,  Seton P. Kasmir ,  Kumar Balachandran ,  Sue Graham ,  Gail Schjelderup ,  Roy F. Quick, Jr.

    IPC分类号： H04W48/08 ,  H04W72/02 ,  H04W88/10 ,  H04Q7/30 ,  H04Q7/20

    CPC分类号： H04W88/10 ,  H04W48/08 ,  H04W72/02

    摘要： A cellular digital packet data (CDPD) system includes a mobile data base station (MDBS) configured to interface easily with an advanced mobile phone system (AMPS). The elements of the MDBS are arranged on modules and the functionality of the MDBS is divided among the modules to facilitate flexibility, compactness and quick expansion of the MDBS. To further facilitate compactness, the MDBS includes a transceiver/modem board which uses a single chip to carry out delta-sigma modulation. In order to maintain the integrity of CDPD transmission, a channel hopping scheme is used based upon avoidance of AMPS channel use. A distinctive protocol is used to encapsulate control/query/response data for transmission throughout the CDPD system. This protocol also facilitates easy control of each MDBS throughout the system.

    摘要翻译： 蜂窝数字分组数据（CDPD）系统包括配置成与高级移动电话系统（AMPS）轻松接口的移动数据基站（MDBS）。 MDBS的元素安排在模块上，MDBS的功能在模块之间划分，以促进MDBS的灵活性，紧凑性和快速扩展。 为了进一步促进紧凑性，MDBS包括使用单个芯片进行Δ-Σ调制的收发机/调制解调器板。 为了保持CDPD传输的完整性，基于避免AMPS信道使用，使用信道跳频方案。 一种独特的协议用于封装控制/查询/响应数据，以便在整个CDPD系统中进行传输。 该协议还有助于在整个系统中容易地控制每个MDBS。