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公开(公告)号：US07894487B2
公开(公告)日：2011-02-22
申请号：US12431433
申请日：2009-04-28
申请人： Lawrence W. Yonge, III , Srinivas Katar , Timothy J. Vandermey , James E. Petranovich , Neal K. Riedel , George M. Peponides , Sherman Leon Gavette
发明人： Lawrence W. Yonge, III , Srinivas Katar , Timothy J. Vandermey , James E. Petranovich , Neal K. Riedel , George M. Peponides , Sherman Leon Gavette
IPC分类号： H04J3/06 , H04J3/14 , H04L12/413 , G08B1/08 , H04M9/00
CPC分类号： H04J3/0655 , H04B3/54 , H04B2203/5408 , H04B2203/5412 , H04B2203/5416
摘要： A method and corresponding system for communicating between stations in a network is presented. The method includes providing repeated beacon transmissions from a coordinator station for coordinating transmissions among the stations; transmitting a signal from a first station and receiving the signal at a second station; and performing one or both of: generating the signal based on a local clock at the first station and time adjustment information in a beacon transmission received by the first station, and sampling the signal at sample times based on a local clock at the second station and time adjustment information in a beacon transmission received by the second station.
摘要翻译： 提出了一种用于在网络中的站之间进行通信的方法和对应系统。 该方法包括提供来自协调站的重复信标传输，用于协调站间的传输; 从第一站发送信号并在第二站接收信号; 并且执行以下中的一个或两个：基于第一站处的本地时钟生成信号和由第一站接收的信标发送中的时间调整信息，以及基于第二站处的本地时钟在采样时间采样信号，以及 由第二站接收的信标发送中的时间调整信息。
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公开(公告)号：US20090207865A1
公开(公告)日：2009-08-20
申请号：US12431433
申请日：2009-04-28
申请人： Lawrence W. Yonge, III , Srinivas Katar , Timothy J. Vandermey , James E. Petranovich , Neal K. Riedel , George M. Peponides , Sherman Leon Gavette
发明人： Lawrence W. Yonge, III , Srinivas Katar , Timothy J. Vandermey , James E. Petranovich , Neal K. Riedel , George M. Peponides , Sherman Leon Gavette
IPC分类号： H04J3/06
CPC分类号： H04J3/0655 , H04B3/54 , H04B2203/5408 , H04B2203/5412 , H04B2203/5416
摘要： A method and corresponding system for communicating between stations in a network is presented. The method includes providing repeated beacon transmissions from a coordinator station for coordinating transmissions among the stations; transmitting a signal from a first station and receiving the signal at a second station; and performing one or both of: generating the signal based on a local clock at the first station and time adjustment information in a beacon transmission received by the first station, and sampling the signal at sample times based on a local clock at the second station and time adjustment information in a beacon transmission received by the second station.
摘要翻译： 提出了一种用于在网络中的站之间进行通信的方法和对应系统。 该方法包括提供来自协调站的重复信标传输，用于协调站间的传输; 从第一站发送信号并在第二站接收信号; 并且执行以下中的一个或两个：基于第一站处的本地时钟生成信号和由第一站接收的信标发送中的时间调整信息，以及基于第二站处的本地时钟在采样时间采样信号，以及 由第二站接收的信标发送中的时间调整信息。
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公开(公告)号：US07558294B2
公开(公告)日：2009-07-07
申请号：US11339293
申请日：2006-01-24
申请人： Lawrence W. Yonge, III , Srinivas Katar , Timothy J. Vandermey , James E. Petranovich , Neal K. Riedel , George M. Peponides , Sherman Leon Gavette
发明人： Lawrence W. Yonge, III , Srinivas Katar , Timothy J. Vandermey , James E. Petranovich , Neal K. Riedel , George M. Peponides , Sherman Leon Gavette
IPC分类号： H04J3/06 , H04J3/14 , H04L12/413 , G08B1/08
CPC分类号： H04J3/0655 , H04B3/54 , H04B2203/5408 , H04B2203/5412 , H04B2203/5416
摘要： A method and corresponding system for communicating between stations in a network is presented. The method includes providing repeated beacon transmissions from a coordinator station for coordinating transmissions among the stations; transmitting a signal from a first station and receiving the signal at a second station; and performing one or both of: generating the signal based on a local clock at the first station and time adjustment information in a beacon transmission received by the first station, and sampling the signal at sample times based on a local clock at the second station and time adjustment information in a beacon transmission received by the second station.
摘要翻译： 提出了一种用于在网络中的站之间进行通信的方法和对应系统。 该方法包括提供来自协调站的重复信标传输，用于协调站间的传输; 从第一站发送信号并在第二站接收信号; 并且执行以下中的一个或两个：基于第一站处的本地时钟生成信号和由第一站接收的信标发送中的时间调整信息，以及基于第二站处的本地时钟在采样时间采样信号，以及 由第二站接收的信标发送中的时间调整信息。
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4.发明申请COMMUNICATING IN A NETWORK THAT INCLUDES A MEDIUM HAVING VARYING TRANSMISSION CHARACTERISTICS 有权在网络中进行通信，包括具有变化传输特性的介质公开(公告)号：US20100111099A1
公开(公告)日：2010-05-06
申请号：US12628507
申请日：2009-12-01
申请人： Lawrence W. Yonge, III , Srinivas Katar , James E. Petranovich , Neal Riedel , George M. Peponides , Wai Chung Chan
发明人： Lawrence W. Yonge, III , Srinivas Katar , James E. Petranovich , Neal Riedel , George M. Peponides , Wai Chung Chan
IPC分类号： H04L12/43
CPC分类号： H04B3/54 , H04B2203/542 , H04B2203/5445
摘要： A method and corresponding system for operating in a network in which stations communicate over a shared medium are presented. The shared medium has at least one varying channel characteristic that varies approximately periodically. The method includes providing repeated beacon transmissions from a coordinator station for coordinating transmissions among a plurality of the stations, wherein at least some beacon transmissions are synchronized to the varying channel characteristic; and transmitting from a first station to at least one receiving station during a time slot determined based on at least one of the beacon transmissions received by the first station from the coordinator station.
摘要翻译： 提出了一种用于在站中在共享介质上通信的网络中操作的方法和对应系统。 共享介质具有至少一个变化的通道特性，其周期性地变化。 该方法包括提供来自协调器站的重复信标传输，用于协调多个站之间的传输，其中至少一些信标传输与变化的信道特性同步; 以及在基于由所述协调器站接收到的所述第一站的信标传输中的至少一个所确定的时隙期间，从第一站向至少一个接收站发送。
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5.发明授权Communicating in a network that includes a medium having varying transmission characteristics 有权在包括具有变化的传输特性的介质的网络中进行通信公开(公告)号：US08089901B2
公开(公告)日：2012-01-03
申请号：US12628507
申请日：2009-12-01
申请人： Lawrence W. Yonge, III , Srinivas Katar , James E. Petranovich , Neal Riedel , George M. Peponides , Wai Chung Chan
发明人： Lawrence W. Yonge, III , Srinivas Katar , James E. Petranovich , Neal Riedel , George M. Peponides , Wai Chung Chan
CPC分类号： H04B3/54 , H04B2203/542 , H04B2203/5445
摘要： A method and corresponding system for operating in a network in which stations communicate over a shared medium are presented. The shared medium has at least one varying channel characteristic that varies approximately periodically. The method includes providing repeated beacon transmissions from a coordinator station for coordinating transmissions among a plurality of the stations, wherein at least some beacon transmissions are synchronized to the varying channel characteristic; and transmitting from a first station to at least one receiving station during a time slot determined based on at least one of the beacon transmissions received by the first station from the coordinator station.
摘要翻译： 提出了一种用于在站中在共享介质上通信的网络中操作的方法和对应系统。 共享介质具有至少一个变化的通道特性，其周期性地变化。 该方法包括提供来自协调器站的重复信标传输，用于协调多个站之间的传输，其中至少一些信标传输与变化的信道特性同步; 以及在基于由所述协调器站接收到的所述第一站的信标传输中的至少一个所确定的时隙期间，从第一站向至少一个接收站发送。
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6.发明授权Communicating in a network that includes a medium having varying transmission characteristics 有权在包括具有变化的传输特性的介质的网络中进行通信公开(公告)号：US07729372B2
公开(公告)日：2010-06-01
申请号：US11337946
申请日：2006-01-23
申请人： Lawrence W. Yonge, III , Srinivas Katar , James E. Petranovich , Neal Riedel , George M. Peponides , Wai Chung Chan
发明人： Lawrence W. Yonge, III , Srinivas Katar , James E. Petranovich , Neal Riedel , George M. Peponides , Wai Chung Chan
CPC分类号： H04B3/54 , H04B2203/542 , H04B2203/5445
摘要： A method and corresponding system for operating in a network in which stations communicate over a shared medium are presented. The shared medium has at least one varying channel characteristic that varies approximately periodically. The method includes providing repeated beacon transmissions from a coordinator station for coordinating transmissions among a plurality of the stations, wherein at least some beacon transmissions are synchronized to the varying channel characteristic; and transmitting from a first station to at least one receiving station during a time slot determined based on at least one of the beacon transmissions received by the first station from the coordinator station.
摘要翻译： 提出了一种用于在站中在共享介质上通信的网络中操作的方法和对应系统。 共享介质具有至少一个变化的通道特性，其周期性地变化。 该方法包括提供来自协调器站的重复信标传输，用于协调多个站之间的传输，其中至少一些信标传输与变化的信道特性同步; 以及在基于由所述协调器站接收到的所述第一站的信标传输中的至少一个所确定的时隙期间，从第一站向至少一个接收站发送。
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公开(公告)号：US5661762A
公开(公告)日：1997-08-26
申请号：US573128
申请日：1995-12-15
IPC分类号： A63B21/04 , A63B21/00 , A63B21/005 , A63B22/04 , A63B23/035 , A63B23/04 , B22F3/16 , C22C33/02 , C22C38/00 , C22C38/24 , C22C38/60 , H03G3/00 , H03G3/30 , H04B7/08 , H04B7/26 , H04L1/00 , H04L1/02 , H04L1/06 , H04L1/20 , H04L27/08
CPC分类号： H04L1/0019 , A63B21/00178 , A63B21/00181 , A63B21/4047 , A63B22/0012 , A63B22/203 , A63B23/0417 , B22F9/082 , C22C33/0257 , H03G3/001 , H03G3/3052 , H04B7/0805 , H04B7/0808 , H04B7/0814 , H04L1/0001 , H04L1/06 , H04L1/20 , A63B2022/206 , A63B2071/025 , A63B21/0058 , A63B22/0015 , A63B22/0023 , A63B23/03575 , B22F2998/00 , B22F2998/10 , B22F2999/00 , H04L1/0061
摘要： The present invention provides methods for combining antenna diversity and gain control in a communications system using a single chain of receiver electronics. A number of input parameters related to various characteristics of a received signal are used to determine the quality of the received signal. The antenna diversity and gain control procedures are enabled or disabled based on the signal quality. The antenna diversity procedure estimates the signal level of the non-operational antenna using an infinite impulse response digital filter. The gain control procedure selects one of three gain paths based on the received signal strength.
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公开(公告)号：US5648992A
公开(公告)日：1997-07-15
申请号：US699217
申请日：1996-08-19
IPC分类号： A63B21/04 , A63B21/00 , A63B21/005 , A63B22/04 , A63B23/035 , A63B23/04 , B22F3/16 , C22C33/02 , C22C38/00 , C22C38/24 , C22C38/60 , H03G3/00 , H03G3/30 , H04B7/08 , H04B7/26 , H04L1/00 , H04L1/02 , H04L1/06 , H04L1/20 , H04L27/08 , H04B17/02
CPC分类号： H04L1/0019 , A63B21/00178 , A63B21/00181 , A63B21/4047 , A63B22/0012 , A63B22/203 , A63B23/0417 , B22F9/082 , C22C33/0257 , H03G3/001 , H03G3/3052 , H04B7/0805 , H04B7/0808 , H04B7/0814 , H04L1/0001 , H04L1/06 , H04L1/20 , A63B2022/206 , A63B2071/025 , A63B21/0058 , A63B22/0015 , A63B22/0023 , A63B23/03575 , B22F2998/00 , B22F2998/10 , B22F2999/00 , H04L1/0061
摘要： The present invention provides methods for combining antenna diversity and gain control in a communications system using a single chain of receiver electronics. A number of input parameters related to various characteristics of a received signal are used to determine the quality of the received signal. The antenna diversity and gain control procedures are enabled or disabled based on the signal quality. The antenna diversity procedure estimates the signal level of the non-operational antenna using an infinite impulse response digital filter. The gain control procedure selects one of three gain paths based on the received signal strength.
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9.发明授权Systems and methods for network channel characteristic measurement and network management 有权网络通道特征测量和网络管理的系统和方法公开(公告)号：US08213301B2
公开(公告)日：2012-07-03
申请号：US11090549
申请日：2005-03-23
IPC分类号： H04J1/16
CPC分类号： H04L27/2608 , H04L5/023
摘要： Embodiments of the present invention comprise systems and methods for detecting and applying network channel characteristic measurements.
摘要翻译： 本发明的实施例包括用于检测和应用网络信道特征测量的系统和方法。
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公开(公告)号：US5696798A
公开(公告)日：1997-12-09
申请号：US573287
申请日：1995-12-15
IPC分类号： A63B21/04 , A63B21/00 , A63B21/005 , A63B22/04 , A63B23/035 , A63B23/04 , B22F3/16 , C22C33/02 , C22C38/00 , C22C38/24 , C22C38/60 , H03G3/00 , H03G3/30 , H04B7/08 , H04B7/26 , H04L1/00 , H04L1/02 , H04L1/06 , H04L1/20 , H04L27/08
CPC分类号： H04L1/0019 , A63B21/00178 , A63B21/00181 , A63B21/4047 , A63B22/0012 , A63B22/203 , A63B23/0417 , B22F9/082 , C22C33/0257 , H03G3/001 , H03G3/3052 , H04B7/0805 , H04B7/0808 , H04B7/0814 , H04L1/0001 , H04L1/06 , H04L1/20 , A63B2022/206 , A63B2071/025 , A63B21/0058 , A63B22/0015 , A63B22/0023 , A63B23/03575 , B22F2998/00 , B22F2998/10 , B22F2999/00 , H04L1/0061
摘要： The present invention provides methods for combining antenna diversity and gain control in a communications system using a single chain of receiver electronics. A number of input parameters related to various characteristics of a received signal are used to determine the quality of the received signal. The antenna diversity and gain control procedures are enabled or disabled based on the signal quality. The antenna diversity procedure estimates the signal level of the non-operational antenna using an infinite impulse response digital filter. The gain control procedure selects one of three gain paths based on the received signal strength.
摘要翻译： 本发明提供了使用单链接收机电子装置在通信系统中组合天线分集和增益控制的方法。 使用与接收信号的各种特性相关的多个输入参数来确定接收信号的质量。 基于信号质量启用或禁用天线分集和增益控制程序。 天线分集过程使用无限脉冲响应数字滤波器来估计非操作天线的信号电平。 增益控制程序根据接收到的信号强度选择三个增益路径中的一个。
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