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    Signaling separate unicast and broadcast information with a common pilot
    1.
    发明授权
    Signaling separate unicast and broadcast information with a common pilot 有权
    用共同飞行员信令分离单播和广播信息

    公开(公告)号：US08737373B2

    公开(公告)日：2014-05-27

    申请号：US12437036

    申请日：2009-05-07

    申请人： Ashwin Sampath ,  Gavin Horn ,  Husheng Li

    发明人： Ashwin Sampath ,  Gavin Horn ,  Husheng Li

    IPC分类号： H04H20/67 ,  H04J11/00

    CPC分类号： H04W72/0473 ,  H04H40/00 ,  H04H2201/40 ,  H04W52/243 ,  H04W52/322 ,  H04W72/005

    摘要： Aspects describe conveying unicast information and broadcast information in a resource set for a transmission request. The unicast information and broadcast information can be transmitted at substantially the same time. Power control can be applied separately to the unicast information and the broadcast information for reliable decoding. A null request can be indicated by “00” bits in a unicast portion and a zero power level in the broadcast portion.

    摘要翻译： 方面描述在用于传输请求的资源集中传送单播信息和广播信息。 可以基本上同时发送单播信息和广播信息。 功率控制可以单独应用于单播信息和广播信息，以进行可靠的解码。 可以通过广播部分中的单播部分中的“00”比特和零功率电平来指示空请求。

    Flexible medium access control (MAC) for ad hoc deployed wireless networks
    2.
    发明授权
    Flexible medium access control (MAC) for ad hoc deployed wireless networks 有权
    用于特设部署无线网络的灵活介质访问控制（MAC）

    公开(公告)号：US08081592B2

    公开(公告)日：2011-12-20

    申请号：US11553417

    申请日：2006-10-26

    申请人： Ashwin Sampath ,  Rajarshi Gupta ,  David Jonathan Julian ,  Gavin Horn ,  Anastasios Stamoulis ,  Nikhil Jain ,  Husheng Li ,  Rajat Prakash

    发明人： Ashwin Sampath ,  Rajarshi Gupta ,  David Jonathan Julian ,  Gavin Horn ,  Anastasios Stamoulis ,  Nikhil Jain ,  Husheng Li ,  Rajat Prakash

    IPC分类号： H04H20/71

    CPC分类号： H04W52/243 ,  H04W52/34 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/082

    摘要： Systems and methods are disclosed that facilitate wireless communication using resource utilization messages (RUMs), in accordance with various aspects. A RUM may be generated for a first node, such as an access point or an access terminal, to indicate that a first predetermined threshold has been met or exceeded. The RUM may be weighted to indicate a degree to which a second predetermined threshold has been exceeded. The first and/or second predetermined thresholds may be associated with various parameters associated with the node, such as latency, throughput, data rate, spectral efficiency, carrier-to-interference ratio, interference-over-thermal level, etc. The RUM may then be transmitted to one or more other nodes to indicate a level of disadvantage experienced by the first node.

    摘要翻译： 公开了根据各个方面促进使用资源利用消息（RUM）的无线通信的系统和方法。 可以为诸如接入点或接入终端的第一节点生成RUM以指示已经满足或超过第一预定阈值。 可以对RUM进行加权以指示超过第二预定阈值的程度。 第一和/或第二预定阈值可以与与节点相关联的各种参数相关联，诸如等待时间，吞吐量，数据速率，频谱效率，载波干扰比，干扰过热水平等。RUM可以 然后被发送到一个或多个其他节点以指示由第一节点经历的不利程度。

    FLEXIBLE MEDIUM ACCESS CONTROL (MAC) FOR AD HOC DEPLOYED WIRELESS NETWORKS
    4.
    发明申请
    FLEXIBLE MEDIUM ACCESS CONTROL (MAC) FOR AD HOC DEPLOYED WIRELESS NETWORKS 有权
    用于AD HOC部署无线网络的灵活中介访问控制（MAC）

    公开(公告)号：US20070105575A1

    公开(公告)日：2007-05-10

    申请号：US11553417

    申请日：2006-10-26

    申请人： Ashwin Sampath ,  Rajarshi Gupta ,  David Julian ,  Gavin Horn ,  Anastasios Stamoulis ,  Nikhil Jain ,  Husheng Li ,  Rajat Prakash

    发明人： Ashwin Sampath ,  Rajarshi Gupta ,  David Julian ,  Gavin Horn ,  Anastasios Stamoulis ,  Nikhil Jain ,  Husheng Li ,  Rajat Prakash

    IPC分类号： H04B7/00

    CPC分类号： H04W52/243 ,  H04W52/34 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/082

    摘要： Systems and methods are disclosed that facilitate wireless communication using resource utilization messages (RUMs), in accordance with various aspects. A RUM may be generated for a first node, such as an access point or an access terminal, to indicate that a first predetermined threshold has been met or exceeded. The RUM may be weighted to indicate a degree to which a second predetermined threshold has been exceeded. The first and/or second predetermined thresholds may be associated with various parameters associated with the node, such as latency, throughput, data rate, spectral efficiency, carrier-to-interference ratio, interference-over-thermal level, etc. The RUM may then be transmitted to one or more other nodes to indicate a level of disadvantage experienced by the first node.

    摘要翻译： 公开了根据各个方面促进使用资源利用消息（RUM）的无线通信的系统和方法。 可以为诸如接入点或接入终端的第一节点生成RUM以指示已经满足或超过第一预定阈值。 可以对RUM进行加权以指示超过第二预定阈值的程度。 第一和/或第二预定阈值可以与与节点相关联的各种参数相关联，诸如等待时间，吞吐量，数据速率，频谱效率，载波干扰比，干扰过热水平等。RUM可以 然后被发送到一个或多个其他节点以指示由第一节点经历的不利程度。

    Beacon coding in wireless communications systems
    6.
    发明授权
    Beacon coding in wireless communications systems 有权
    无线通信系统中的信标编码

    公开(公告)号：US09178732B2

    公开(公告)日：2015-11-03

    申请号：US12446728

    申请日：2007-10-26

    申请人： Thomas Richardson ,  Husheng Li ,  Junyi Li ,  Alexander Leonidov ,  Rajiv Laroia ,  Ravi Palanki ,  Gavin Horn ,  Ashwin Sampath

    发明人： Thomas Richardson ,  Husheng Li ,  Junyi Li ,  Alexander Leonidov ,  Rajiv Laroia ,  Ravi Palanki ,  Gavin Horn ,  Ashwin Sampath

    IPC分类号： H04W72/04 ,  H04J3/00 ,  H04L27/10 ,  H04L1/00 ,  H04L5/00

    CPC分类号： H04L27/10 ,  H04L1/0045 ,  H04L5/0053 ,  H04L5/0091

    摘要： Systems and methodologies are described that facilitate transmitting beacon symbols of a beacon message such that a sequence of symbols can satisfy a linear constraint over a field where the field elements can be identified with carriers. In this regard, a coding scheme can be applied to a beacon message; the coding scheme can produce a plurality of beacon symbols to transmit on given subcarriers. A receiving device of the beacon symbols can decode a beacon message by receiving less than the total number of symbols in a beacon message and determining the remaining symbol subcarriers based on the linear constraint. Thus, more efficient decoding of beacons is facilitated as well as resolving beacon ambiguity by figuring out which symbols satisfy linear constraints for the symbols, and resolving time and frequency shift by detecting an offset that would result in satisfaction of the linear constraint.

    摘要翻译： 描述了促进发送信标消息的信标符号的系统和方法，使得符号序列可以满足可以用载波识别场元素的场的线性约束。 在这方面，编码方案可以应用于信标消息; 编码方案可以产生多个信标符号，以在给定子载波上进行传输。 信标符号的接收设备可以通过接收小于信标消息中的总符号数来解码信标消息，并且基于线性约束确定剩余的符号子载波。 因此，有助于信标的更有效的解码以及通过找出哪些符号满足符号的线性约束来解析信标模糊度，以及通过检测将导致满足线性约束的偏移来解决时间和频率偏移。

    Tone selection in communication networks
    8.
    发明授权
    Tone selection in communication networks 有权
    通信网络中的音频选择

    公开(公告)号：US08665803B2

    公开(公告)日：2014-03-04

    申请号：US12183764

    申请日：2008-07-31

    申请人： Ashwin Sampath ,  Gavin Bernard Horn ,  Husheng Li

    发明人： Ashwin Sampath ,  Gavin Bernard Horn ,  Husheng Li

    IPC分类号： H04W4/00

    CPC分类号： H04W40/16 ,  H04L5/0005 ,  H04L5/0007 ,  H04L5/0033 ,  H04L5/0042 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0062 ,  H04L5/0066 ,  H04W72/02 ,  H04W72/082

    摘要： Tones within a channel can be selected randomly and/or based on orthogonal tone selection. Random selection can include selecting tones randomly from a fixed set, which is referred to as channelized tone selection. Channelized tone selection can be chosen if a critical tone exists. Random selection can also include selecting resources randomly from the total number of resources available, which is referred to as non-channelized tone selection. Orthogonal tone selection can be chosen to mitigate the probability of receiver desensitization and/or to attempt to mitigate interference.

    摘要翻译： 可以随机和/或基于正交色调选择来选择频道内的音调。 随机选择可以包括从固定集合中随机选择音调，这被称为信道化音调选择。 如果存在临界音，则可以选择通道化音调选择。 随机选择还可以包括从可用资源的总数中随机选择资源，这被称为非信道化色调选择。 可以选择正交色调选择以减轻接收机脱敏和/或尝试减轻干扰的概率。

    FLEXIBLE MEDIUM ACCESS CONTROL (MAC) FOR AD HOC DEPLOYED WIRELESS NETWORKS
    10.
    发明申请
    FLEXIBLE MEDIUM ACCESS CONTROL (MAC) FOR AD HOC DEPLOYED WIRELESS NETWORKS 有权
    用于AD HOC部署无线网络的灵活中介访问控制（MAC）

    公开(公告)号：US20090176503A1

    公开(公告)日：2009-07-09

    申请号：US12354538

    申请日：2009-01-15

    申请人： Ashwin Sampath ,  Rajarshi Gupta ,  David Jonathan Julian ,  Gavin Horn ,  Anastasios Stamoulis ,  Nikhil Jain ,  Husheng Li ,  Rajat Prakash

    发明人： Ashwin Sampath ,  Rajarshi Gupta ,  David Jonathan Julian ,  Gavin Horn ,  Anastasios Stamoulis ,  Nikhil Jain ,  Husheng Li ,  Rajat Prakash

    IPC分类号： H04W72/00

    CPC分类号： H04W52/243 ,  H04W52/34 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/082

    摘要： Systems and methods are disclosed that facilitate wireless communication using resource utilization messages (RUMs), in accordance with various aspects. A RUM may be generated for a first node, such as an access point or an access terminal, to indicate that a first predetermined threshold has been met or exceeded. The RUM may be weighted to indicate a degree to which a second predetermined threshold has been exceeded. The first and/or second predetermined thresholds may be associated with various parameters associated with the node, such as latency, throughput, data rate, spectral efficiency, carrier-to-interference ratio, interference-over-thermal level, etc. The RUM may then be transmitted to one or more other nodes to indicate a level of disadvantage experienced by the first node.

    摘要翻译： 公开了根据各个方面促进使用资源利用消息（RUM）的无线通信的系统和方法。 可以为诸如接入点或接入终端的第一节点生成RUM以指示已经满足或超过第一预定阈值。 可以对RUM进行加权以指示超过第二预定阈值的程度。 第一和/或第二预定阈值可以与与节点相关联的各种参数相关联，诸如等待时间，吞吐量，数据速率，频谱效率，载波干扰比，干扰过热水平等。RUM可以 然后被发送到一个或多个其他节点以指示由第一节点经历的不利程度。