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    ESTABLISHING SHARED INFORMATION IN A NETWORK
    2.
    发明申请
    ESTABLISHING SHARED INFORMATION IN A NETWORK 审中-公开
    在网络中建立共享信息

    公开(公告)号：WO2007103967A2

    公开(公告)日：2007-09-13

    申请号：PCT/US2007/063472

    申请日：2007-03-07

    Applicant: INTELLON CORPORATION ,  NEWMAN, Richard E. ,  YONGE, Lawrence W, III

    Inventor： NEWMAN, Richard E. ,  YONGE, Lawrence W, III

    IPC: H04L9/00

    CPC classification number: H04L9/0838 ,  H04L9/0875

    Abstract: A method for establishing shared information is described. The method includes estimating characteristics of a communication channel between two nodes based on signals transmitted between the nodes. The method also includes transmitting a signal from the first node to the second node, the signal being modulated with a first data sequence according to a first estimated characteristic, and transmitting a signal from the second node to the first node, the signal being modulated with a second data sequence according to a second estimated characteristic. Shared information is formed at each of the first and second nodes based on at least a portion of the first data sequence and at least a portion of the second data sequence.

    Abstract translation: 描述了建立共享信息的方法。 该方法包括基于在节点之间传输的信号来估计两个节点之间的通信信道的特性。 该方法还包括将信号从第一节点传输到第二节点，该信号根据第一估计特性利用第一数据序列进行调制，以及将信号从第二节点发射到第一节点，该信号被用 根据第二估计特性的第二数据序列。 基于第一数据序列的至少一部分和第二数据序列的至少一部分，在第一和第二节点的每一个处形成共享信息。

    CONTENTION-FREE ACCESS INTERVALS ON A CSMA NETWORK
    3.
    发明申请
    CONTENTION-FREE ACCESS INTERVALS ON A CSMA NETWORK 审中-公开
    CSMA网络上的无争议访问区间

    公开(公告)号：WO2004038980A3

    公开(公告)日：2004-08-05

    申请号：PCT/US0333442

    申请日：2003-10-21

    Applicant: INTELLON CORP ,  YONGE LAWRENCE W III ,  KATAR SRINIVAS

    Inventor： YONGE LAWRENCE W III ,  KATAR SRINIVAS

    IPC: H04L12/413

    CPC classification number: H04L12/407 ,  H04B3/542 ,  H04B2203/5416 ,  H04L12/413

    Abstract: A method of operating in a network in which stations communicate over a shared medium is described. The method provides regularly repeated contention free intervals, CSMA communication during times outside the contention free intervals, and distributed control over the initiation and makeup of the contention free intervals to a plurality of stations so that any of the plurality of stations can independently initiate transmission within the contention free interval.

    Abstract translation: 描述了在其中站通过共享介质进行通信的网络中操作的方法。 该方法提供定期重复的无争用间隔，在无争用间隔之外的时间期间的CSMA通信，以及对无争用间隔的发起和组成的分散控制到多个站，使得多个站中的任何站可以独立地发起在 无竞争区间。

    FRAME CONTROL FOR EFFICIENT MEDIA ACCESS
    4.
    发明申请
    FRAME CONTROL FOR EFFICIENT MEDIA ACCESS 审中-公开
    有效媒体访问的帧控制

    公开(公告)号：WO0213441A3

    公开(公告)日：2002-05-30

    申请号：PCT/US0124449

    申请日：2001-08-03

    Applicant: INTELLON CORP ,  YONGE LAWRENCE W III ,  KOSTOFF STANLEY J II ,  PATELLA JAMES PHILIP

    Inventor： YONGE LAWRENCE W III ,  KOSTOFF STANLEY J II ,  PATELLA JAMES PHILIP

    IPC: H04J3/06 ,  H04L1/00 ,  H04L1/16 ,  H04B7/212

    CPC classification number: H04L1/0083 ,  H04J3/0638 ,  H04L1/16

    Abstract: A robust Media Access Controller, MAC, scheme for network stations (12) operating in an OFDM transmissions network (10). The MAC scheme uses robustly transmitted frame control information to ensure network synchronization for media access. The frame control information can occur in a frame (80) in a first frame control field (98) before the frame's payload (82) and in a second frame control field (102) after the frame's payload (82), or in a third access priority (144) to convey channel access prioritization for QoS.

    Abstract translation: 用于在OFDM传输网络（10）中操作的网络站（12）的鲁棒介质访问控制器MAC方案。 MAC方案使用鲁棒传输的帧控制信息来确保媒体访问的网络同步。 帧控制信息可以发生在帧的有效载荷（82）之前的第一帧控制字段（98）中的帧中（80），以及帧有效载荷（82）之后的第二帧控制字段（102）中，或者发生在第三帧控制字段 访问优先级（144）来传送QoS的信道接入优先级。

    MULTICAST AND BROADCAST TRANSMISSIONS WITH PARTIAL ARQ
    5.
    发明申请
    MULTICAST AND BROADCAST TRANSMISSIONS WITH PARTIAL ARQ 审中-公开
    部分ARQ的组播和广播传输

    公开(公告)号：WO0213440A3

    公开(公告)日：2002-05-02

    申请号：PCT/US0124244

    申请日：2001-08-02

    Applicant: INTELLON CORP ,  YONGE LAWRENCE W III ,  KOSTOFF STANLEY J II

    Inventor： YONGE LAWRENCE W III ,  KOSTOFF STANLEY J II

    IPC: H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/18 ,  H04L12/40 ,  H04L12/42 ,  H04L12/407

    CPC classification number: H04L1/0057 ,  H04L1/0002 ,  H04L1/0025 ,  H04L1/1685 ,  H04L1/1877 ,  H04L1/188 ,  H04L12/18 ,  H04L12/1868 ,  H04L12/1881 ,  H04L12/403 ,  H04L12/42 ,  H04L2001/0093 ,  Y02D50/10

    Abstract: A partial ARQ protocol for multicast and broadcast transmissions in network devices (12) operating in a shared medium access network (10). To support the partial ARQ, a media access control (MAC) protocol uses robustly transmitted frame delimiters (90) and MAC management frame information (182). In a multicast or broadcast frame (80) with partial ARQ, a destination address field (108) is set to that of a selected proxy device's address, and the address of the intended recipients (of group address of the intended recipients) is placed in a Multicast with Resonse entry 210H in the MAC management frame information (182). The frame (80) also contains a multicast flag (164) set to indicate that the transmission is intended for more than one device and a value in a delimiter type field (132) to indicate that a response is requested. Upon receipt of such a frame, the proxy device specified by the destination address field (108) provides an appropriate response type on behalf of the group. Then on-proxy recipients, detecting the multicast flag setting, know to ignore the DA in the destination address field (108) and instead look to the MAC management entry 210H for actual destination addresses.

    Abstract translation: 用于在共享媒体访问网络（10）中操作的网络设备（12）中的多播和广播传输的部分ARQ协议。 为了支持部分ARQ，媒体访问控制（MAC）协议使用鲁棒传输的帧定界符（90）和MAC管理帧信息（182）。 在具有部分ARQ的多播或广播帧（80）中，目的地地址字段（108）被设置为所选择的代理设备的地址的目的地地址字段（108），并且预期接收者的地址（预期接收者的组地址） 在MAC管理帧信息（182）中具有Resonse条目210H的多播。 帧（80）还包含一个多播标志（164），该多播标志被设置为指示该传输是针对多于一个设备的，并且定界符类型字段（132）中的值指示请求了一个响应。 一旦接收到这样的帧，由目的地址字段（108）指定的代理设备代表该组提供适当的响应类型。 然后，检测到多播标志设置的代理上的接收者知道忽略目的地地址字段（108）中的DA，而是向MAC管理条目210H查找实际的目的地地址。

    SYNCHRONIZATION OF OFDM SIGNALS WITH IMPROVED WINDOWING
    6.
    发明申请
    SYNCHRONIZATION OF OFDM SIGNALS WITH IMPROVED WINDOWING 审中-公开
    具有改进WINDOWING的OFDM信号同步

    公开(公告)号：WO0065710A8

    公开(公告)日：2001-03-08

    申请号：PCT/US0011165

    申请日：2000-04-25

    Applicant: INTELLON CORP ,  YONGE LAWRENCE W III

    Inventor： YONGE LAWRENCE W III

    IPC: H04J11/00 ,  H04L7/00 ,  H04L27/26 ,  H03D1/00 ,  H04L27/06

    CPC classification number: H04L27/2662 ,  H04L27/2691

    Abstract: A mechanism (80) for determining phases of a symbol for phase correlation is provided. The mechanism (80) performs a symmetric apodizing window function on a symbol sample of a symbol having a symbol period of T and a time-offset symbol sample offset from the symbol sample by T/2 to produce first windowed values for the symbol sample and second windowed values for the time-offset symbol sample. The mechanism (80) applies a time shift to re-align the time-offset symbol sample with the symbol sample and sums the second windowed values and the corresponding first windowed values. The summed values are then converted to phases. The symmetric apodizing window function is an apodizing window function having the property Wj + W(FFTSize/2+j)= constant, where FFTSize is the size of the FFT sample. The symmetric apodizing window function, such as a Hanning window, may be performed in the time of frequency domain.

    Abstract translation: 提供了一种用于确定用于相位相关的符号的相位的机构（80）。 机构（80）对具有符号周期T的符号的符号样本和从符号样本偏移的时间偏移符号样本进行T / 2的对称变迹窗函数，以产生用于符号样本的第一窗口值， 时间偏移符号样本的第二个窗口值。 机构（80）应用时移以将时间偏移符号样本与符号样本重新对齐，并将第二窗口值和对应的第一窗口值相加。 然后将求和值转换为相位。 对称变迹窗函数是具有属性Wj + W（FFTSize / 2 + j）=常数的变迹窗函数，其中FFTSize是FFT样本的大小。 可以在频域时间执行诸如汉宁窗口的对称变迹窗函数。

    DETECTING DELIMITERS FOR LOW-OVERHEAD COMMUNICATION IN A NETWORK
    8.
    发明申请
    DETECTING DELIMITERS FOR LOW-OVERHEAD COMMUNICATION IN A NETWORK 审中-公开
    检测网络中低通量通信的改进

    公开(公告)号：WO2011130292A1

    公开(公告)日：2011-10-20

    申请号：PCT/US2011/032146

    申请日：2011-04-12

    Applicant: QUALCOMM ATHEROS, INC. ,  YONGE, Lawrence W., III ,  KATAR, Srinivas

    Inventor： YONGE, Lawrence W., III ,  KATAR, Srinivas

    IPC: H04L12/413

    CPC classification number: H04W88/04 ,  H04L1/1635 ,  H04L1/1854 ,  H04L12/413 ,  H04L12/4135 ,  H04L25/0204 ,  H04L25/0232 ,  H04L25/0236 ,  H04L25/20 ,  H04L27/2602 ,  H04W84/047

    Abstract: Communicating between stations over a shared medium comprises: transmitting a waveform from a first station at a time based on a shared time reference, the waveform including at least a first symbol, comprising a first set of frequency components modulated with preamble information and a second set of frequency components modulated with information; monitoring the shared medium at a second station, to detect a start of the first symbol at one of multiple time slot boundaries, including, after each of multiple time slot boundaries, periodically sampling a series of values starting at the beginning of the most recent time slot boundary and processing the sampled values to generate a metric value that indicates whether the start of the first symbol has been detected; and in response to detecting the start of the first symbol, demodulating the first symbol from values sampled based on the shared time reference.

    Abstract translation: 通过共享介质在站之间进行通信包括：基于共享时间基准一次从第一站发送波形，所述波形包括至少第一符号，该第一符号包括利用前导码信息调制的第一组频率分量和第二组 用信息调制的频率分量; 在第二站处监视共享介质，以检测多个时隙边界之一处的第一符号的开始，包括在多个时隙边界中的每一个之后周期性地采样从最近的时间开始的一系列值 并且处理采样值以产生指示是否检测到第一符号的开始的度量值; 并且响应于检测到所述第一符号的开始，从基于所述共享时间基准采样的值中解调所述第一符号。

    ESTABLISHING SHARED INFORMATION IN A NETWORK
    9.
    发明申请
    ESTABLISHING SHARED INFORMATION IN A NETWORK 审中-公开
    在网络中建立共享信息

    公开(公告)号：WO2007103967A3

    公开(公告)日：2008-10-02

    申请号：PCT/US2007063472

    申请日：2007-03-07

    Applicant: INTELLON CORP ,  NEWMAN RICHARD E ,  YONGE LAWRENCE W III

    Inventor： NEWMAN RICHARD E ,  YONGE LAWRENCE W III

    IPC: H04L9/00

    CPC classification number: H04L9/0838 ,  H04L9/0875

    Abstract: A method for establishing shared information is described. The method includes estimating characteristics of a communication channel between two nodes based on signals transmitted between the nodes. The method also includes transmitting a signal from the first node to the second node, the signal being modulated with a first data sequence according to a first estimated characteristic, and transmitting a signal from the second node to the first node, the signal being modulated with a second data sequence according to a second estimated characteristic. Shared information is formed at each of the first and second nodes based on at least a portion of the first data sequence and at least a portion of the second data sequence.

    Abstract translation: 描述了建立共享信息的方法。 该方法包括基于在节点之间传输的信号来估计两个节点之间的通信信道的特性。 该方法还包括将信号从第一节点发射到第二节点，该信号根据第一估计特性利用第一数据序列进行调制，以及将信号从第二节点发射到第一节点，该信号由 根据第二估计特性的第二数据序列。 基于第一数据序列的至少一部分和第二数据序列的至少一部分，在第一和第二节点中的每一个处形成共享信息。

    ENCRYPTING DATA IN A COMMUNICATION NETWORK
    10.
    发明申请
    ENCRYPTING DATA IN A COMMUNICATION NETWORK 审中-公开

    公开(公告)号：WO2007086934A3

    公开(公告)日：2007-08-02

    申请号：PCT/US2006/029213

    申请日：2006-07-27

    Applicant: INTELLON CORPORATION ,  YONGE, Lawrence, W., III ,  KATAR, Srinivas

    Inventor： YONGE, Lawrence, W., III ,  KATAR, Srinivas

    IPC: H04L9/00 ,  H04J3/16

    Abstract: A method for communicating in a network (2) is presented. The method includes encapsulating content from a plurality of high level data units from a high level layer to generate a stream (100); dividing the stream into a plurality of segments (102); individually encrypting at least some of the segments, wherein an encrypted segment (106) includes a plurality of encrypted blocks, and at least some of the encrypted blocks are encrypted based on at least one other encrypted block within the encrypted segment; and supplying low level data units (110) to a physical layer that handles physical communication over the network, at least some of the low level data units each including a plurality of encrypted segments.

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