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    Channel reuse in communication systems
    3.
    发明授权
    Channel reuse in communication systems 有权
    通信系统中的信道重用

    公开(公告)号：US08498579B2

    公开(公告)日：2013-07-30

    申请号：US12505773

    申请日：2009-07-20

    申请人： Lawrence Winston Yonge, III ,  Srinivas Katar ,  Manjunath Anandarama Krishnam

    发明人： Lawrence Winston Yonge, III ,  Srinivas Katar ,  Manjunath Anandarama Krishnam

    IPC分类号： H04B17/00 ,  H04L12/26

    CPC分类号： H04L1/0001 ,  H04W16/14 ,  H04W28/0231 ,  H04W52/245 ,  H04W56/0095 ,  H04W74/0808

    摘要： Disclosed are systems and methods for communicating among stations coupled to a communication medium by receiving signals from a plurality of the stations, determining signal strength values for each of the received signals based on at least a portion of the signal, and based on the signal strength values, selecting a detection threshold such that, in response to a signal having a signal strength in excess of the detection threshold, the signal is processed according to a protocol of a subset of the stations.

    摘要翻译： 公开了用于通过从多个站接收信号来连接到通信介质的站之间进行通信的系统和方法，基于信号的至少一部分来确定每个接收信号的信号强度值，并且基于信号强度 值，选择检测阈值，使得响应于具有超过检测阈值的信号强度的信号，根据站的子集的协议处理该信号。

    Hybrid modulation schemes used in data communication
    4.
    发明授权
    Hybrid modulation schemes used in data communication 有权
    用于数据通信的混合调制方案

    公开(公告)号：US08675754B1

    公开(公告)日：2014-03-18

    申请号：US12806805

    申请日：2010-08-19

    申请人： Lawrence Winston Yonge, III ,  Harper Brent Mashburn ,  Srinivas Katar ,  Arun Avudainayagam

    发明人： Lawrence Winston Yonge, III ,  Harper Brent Mashburn ,  Srinivas Katar ,  Arun Avudainayagam

    IPC分类号： H04L5/12

    CPC分类号： H04L5/12 ,  H04L5/0046 ,  H04L27/183 ,  H04L27/2604 ,  H04L27/3488

    摘要： Transmitting information between stations in a network includes: modulating first main information and auxiliary information onto a first portion of a signal according to a predetermined constellation having multiple regions and the same sub-constellation within each region having multiple points, with the first main information being modulated using a first selected region of the constellation, and the auxiliary information being modulated using a first selected point of the sub-constellation within the first selected region; modulating second main information and a copy of the auxiliary information onto a second portion of the signal according to the constellation, with the second main information being modulated using a second selected region of the constellation, and the copy of the auxiliary information being modulated using a second selected point of the sub-constellation within the second selected region, where the second selected point occurs at a different portion of the sub-constellation than the first selected point; and transmitting the signal from a first station in the network to a second station in the network.

    摘要翻译： 在网络中的站之间发送信息包括：根据具有多个区域的预定星座和在具有多个点的每个区域内的相同子星座将第一主信息和辅助信息调制到信号的第一部分上，其中第一主信息是 使用星座的第一选择区域进行调制，并且使用第一选择区域内的子星座的第一选择点来调制辅助信息; 根据星座将第二主要信息和辅助信息的副本调制到信号的第二部分上，其中第二主信息使用星座的第二选定区域进行调制，并且辅助信息的副本使用 在所述第二选定区域内的所述子星座的第二选择点，其中所述第二选择点出现在所述子星座的不同于所述第一选定点的部分; 以及将所述信号从所述网络中的第一站发送到所述网络中的第二站。

    Link adaptation in multi-carrier communication systems
    5.
    发明授权
    Link adaptation in multi-carrier communication systems 有权
    多载波通信系统中的链路适配

    公开(公告)号：US08781006B2

    公开(公告)日：2014-07-15

    申请号：US12980792

    申请日：2010-12-29

    申请人： Arun Avudainayagam ,  Deniz Rende ,  Hassan Kaywan Afkhami ,  Lawrence Winston Yonge, III

    发明人： Arun Avudainayagam ,  Deniz Rende ,  Hassan Kaywan Afkhami ,  Lawrence Winston Yonge, III

    IPC分类号： H04L27/28

    CPC分类号： H04L5/0046 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0071 ,  H04L5/0016 ,  H04L27/2634

    摘要： A method for transmitting information in a multi-carrier system includes: identifying a first set of carrier signals, associated with a first code rate; and identifying a second set of carrier signals, associated with a second code rate. The method also includes partitioning a first sequence of bits representing a single symbol into a first group of bits associated with the first code rate and at least a second group of bits associated with the second code rate; interleaving a subset of bits from the first group to map multiple bits from the first group to respective carrier signals in the first set of carrier signals to achieve the first code rate; and interleaving a subset of bits from the second group to map multiple bits from the second group to respective carrier signals in the second set of carrier signals to achieve the second code rate.

    摘要翻译： 一种用于在多载波系统中发送信息的方法包括：识别与第一码率相关联的第一载波信号集合; 以及识别与第二码率相关联的第二组载波信号。 该方法还包括将表示单个符号的第一比特序列划分成与第一码率相关联的第一组比特和与第二码率相关联的至少第二组比特; 交织来自所述第一组的比特的子集以将来自所述第一组的多个比特映射到所述第一载波信号集合中的相应载波信号，以获得所述第一码率; 以及交织来自所述第二组的比特的子集以将来自所述第二组的多个比特映射到所述第二载波信号集合中的相应载波信号，以实现所述第二码率。