公开(公告)号：US08958307B2

公开(公告)日：2015-02-17

申请号：US12978560

申请日：2010-12-25

申请人： Feng Xue ,  Qinghua Li ,  Wendy C. Wong

发明人： Feng Xue ,  Qinghua Li ,  Wendy C. Wong

IPC分类号： H04L12/26

CPC分类号： H04W52/0216 ,  H04W52/0238 ,  H04W52/24 ,  H04W52/286 ,  H04W52/367 ,  H04W52/383 ,  H04W72/0446 ,  H04W74/002 ,  H04W74/0808 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146

摘要： Embodiments may comprise logic such as hardware and/or code to enable coexistence of high-density and low-density transmissions with a modified CSMA protocol. Embodiments include a self-CTS (self clear to send) packet transmission prior to transmission of a ready to send (RTS) signal when initiating a high density transmission amidst legacy devices. In many embodiments, the self-CTS or the RTS includes a network allocation vector (NAV) having a value for the duration of the transmission. In some embodiments, the self-CTS may include a flag or bit to indicate the Shading Transmission Starts (STS).

摘要翻译： 实施例可以包括诸如硬件和/或代码的逻辑，以使高密度和低密度传输与修改的CSMA协议共存。 实施例包括在传输即将发送（RTS）信号之前发起传统设备中的高密度传输的自CTS（自清除发送）分组传输。 在许多实施例中，自CTS或RTS包括具有传输持续时间的值的网络分配向量（NAV）。 在一些实施例中，自CTS可以包括指示着色传输开始（STS）的标志或位。

公开(公告)号：US20120163181A1

公开(公告)日：2012-06-28

申请号：US12978560

申请日：2010-12-25

申请人： Feng Xue ,  Qinghua Li ,  Wendy C. Wong

发明人： Feng Xue ,  Qinghua Li ,  Wendy C. Wong

IPC分类号： H04L12/26

CPC分类号： H04W52/0216 ,  H04W52/0238 ,  H04W52/24 ,  H04W52/286 ,  H04W52/367 ,  H04W52/383 ,  H04W72/0446 ,  H04W74/002 ,  H04W74/0808 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146

摘要： Embodiments may comprise logic such as hardware and/or code to enable coexistence of high-density and low-density transmissions with a modified CSMA protocol. Embodiments include a self-CTS (self clear to send) packet transmission prior to transmission of a ready to send (RTS) signal when initiating a high density transmission amidst legacy devices. In many embodiments, the self-CTS or the RTS includes a network allocation vector (NAV) having a value for the duration of the transmission. In some embodiments, the self-CTS may include a flag or bit to indicate the Shading Transmission Starts (STS).

摘要翻译： 实施例可以包括诸如硬件和/或代码的逻辑，以使高密度和低密度传输与修改的CSMA协议共存。 实施例包括在传输即将发送（RTS）信号之前发起传统设备中的高密度传输的自CTS（自清除发送）分组传输。 在许多实施例中，自CTS或RTS包括具有传输持续时间的值的网络分配向量（NAV）。 在一些实施例中，自CTS可以包括指示着色传输开始（STS）的标志或位。

公开(公告)号：US20150189593A1

公开(公告)日：2015-07-02

申请号：US14583698

申请日：2014-12-27

申请人： Feng Xue ,  Qinghua Li ,  Wendy C. Wong

发明人： Feng Xue ,  Qinghua Li ,  Wendy C. Wong

IPC分类号： H04W52/02 ,  H04W74/08 ,  H04W72/04

CPC分类号： H04W52/0216 ,  H04W52/0238 ,  H04W52/24 ,  H04W52/286 ,  H04W52/367 ,  H04W52/383 ,  H04W72/0446 ,  H04W74/002 ,  H04W74/0808 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146

摘要： Embodiments may comprise logic to determine whether a value of a network allocation vector indicates that the apparatus is blocked from transmitting on the medium; logic to transmit a first clear to send packet at a first power level in response to determining that the apparatus is not blocked from transmitting on the medium, the first clear to send packet comprising a flag or bit to indicate the Shading Transmission Starts (STS); logic to receive a second clear to send packet after transmitting the first clear to send packet; and logic to transmit a first data transmission at a second power level after receiving the second clear to send packet, the second power level being less than the first power level.

摘要翻译： 实施例可以包括用于确定网络分配向量的值是否指示该设备被阻止在介质上的传输的逻辑; 响应于确定所述装置不被阻止在所述介质上的传输，以第一功率电平发送第一清除发送分组的逻辑，所述第一清除发送分组包括标志或比特以指示所述着色传输开始（STS） ; 在发送第一个清除发送包之后接收第二个清除发送包的逻辑; 以及在接收到所述第二清除发送分组之后以第二功率电平发送第一数据传输的逻辑，所述第二功率电平小于所述第一功率电平。

公开(公告)号：US08467472B2

公开(公告)日：2013-06-18

申请号：US12886648

申请日：2010-09-21

申请人： Qinghua Li ,  Feng Xue ,  Wendy C. Wong

发明人： Qinghua Li ,  Feng Xue ,  Wendy C. Wong

IPC分类号： H04L12/413

CPC分类号： H04W74/085 ,  H04W52/367 ,  H04W52/44

摘要： Device, system, and method of adjusting channel utilization for wireless transmission. For example, a wireless communication unit may control a wireless transmission by a wireless communication device during a contention period, wherein the wireless communication unit is to wait for a back-off period prior to beginning the wireless transmission during the contention period, and wherein a duration of the back-off period is based on a transmission power of the wireless transmission. Other embodiments are described and claimed.

摘要翻译： 调整无线传输信道利用率的装置，系统和方法。 例如，无线通信单元可以在竞争时段期间通过无线通信设备来控制无线传输，其中无线通信单元要在竞争期间开始无线传输之前等待退避时段，并且其中a 退避时段的持续时间基于无线传输的发送功率。 描述和要求保护其他实施例。

公开(公告)号：US20120071192A1

公开(公告)日：2012-03-22

申请号：US12886648

申请日：2010-09-21

申请人： Qinghua Li ,  Feng Xue ,  Wendy C. Wong

发明人： Qinghua Li ,  Feng Xue ,  Wendy C. Wong

IPC分类号： H04W52/00

CPC分类号： H04W74/085 ,  H04W52/367 ,  H04W52/44

摘要： Device, system, and method of adjusting channel utilization for wireless transmission. For example, a wireless communication unit may control a wireless transmission by a wireless communication device during a contention period, wherein the wireless communication unit is to wait for a back-off period prior to beginning the wireless transmission during the contention period, and wherein a duration of the back-off period is based on a transmission power of the wireless transmission. Other embodiments are described and claimed.

摘要翻译： 调整无线传输信道利用率的装置，系统和方法。 例如，无线通信单元可以在竞争时段期间通过无线通信设备来控制无线传输，其中无线通信单元要在竞争期间开始无线传输之前等待退避时段，并且其中a 退避时段的持续时间基于无线传输的发送功率。 描述和要求保护其他实施例。

公开(公告)号：US20140330985A1

公开(公告)日：2014-11-06

申请号：US14334171

申请日：2014-07-17

申请人： Wendy C. Wong ,  Meiyuan Zhao

发明人： Wendy C. Wong ,  Meiyuan Zhao

IPC分类号： H04L12/755

CPC分类号： H04L45/021 ,  H04L45/02 ,  H04L45/08 ,  H04L45/20

摘要： In some embodiments, the invention involves information routing in networks, and, more specifically, to defining a framework using swarm intelligence and utilization of the defined framework for routing information in the network, especially for cloud computing applications. In an embodiment, information about available information/services is pushed to network nodes using information packets (ants). Nodes requiring services send query packets (ants) and a node may send a response to a query ant when information is available. Ants may be forwarded throughout the network based on popularity of nodes, freshness of information/requests, routing table information, and requests or interest by consumer nodes captured in information routing table. Other embodiments are described and claimed.

摘要翻译： 在一些实施例中，本发明涉及网络中的信息路由，更具体地，涉及使用群体智能定义框架，并利用定义的框架来在网络中路由信息，特别是对于云计算应用。 在一个实施例中，关于可用信息/服务的信息被使用信息分组（蚂蚁）推送到网络节点。 需要服务的节点发送查询分组（ants），并且当信息可用时，节点可以向查询蚂蚁发送响应。 可以基于节点的流行度，信息/请求的新鲜度，路由表信息以及在信息路由表中捕获的消费者节点的请求或兴趣来转发蚂蚁。 描述和要求保护其他实施例。

公开(公告)号：US08296591B1

公开(公告)日：2012-10-23

申请号：US13340394

申请日：2011-12-29

申请人： Wendy C. Wong ,  Eve M. Schooler ,  Shivani A. Sud

发明人： Wendy C. Wong ,  Eve M. Schooler ,  Shivani A. Sud

IPC分类号： G06F1/32 ,  G06F1/00

CPC分类号： G06F1/3203 ,  G06F1/3287 ,  G06F1/329 ,  H04L12/12 ,  Y02D10/171 ,  Y02D10/24 ,  Y02D50/20 ,  Y02D50/40

摘要： Embodiments of the present disclosure describe methods, computer-readable media and system configurations for stochastic power management of one or more computer systems. A method may include ascertaining a workload of a plurality of computer systems (e.g., a data center). Additionally or alternatively, a method may include initiating, by a control module operated by a processor of a first of the plurality of computer systems, a stochastic power management process to manage power consumption of the first of the plurality of computer systems. The stochastic power management process may be conditionally initiated based at least in part on the ascertained workload of the plurality of computer systems. The stochastic power management process may include a plurality of virtual machine management actions having corresponding probabilities being taken, one or more of which may result in power savings. Other embodiments may be described and/or claimed.

公开(公告)号：US08169925B2

公开(公告)日：2012-05-01

申请号：US11923586

申请日：2007-10-24

申请人： Wendy C. Wong ,  Jaroslaw J. Sydir ,  Hyunjeong Hannah Lee ,  Kerstin Johnsson

发明人： Wendy C. Wong ,  Jaroslaw J. Sydir ,  Hyunjeong Hannah Lee ,  Kerstin Johnsson

IPC分类号： H04L12/28

CPC分类号： H04B7/2606 ,  H04B7/2656 ,  H04W28/06 ,  H04W88/04

摘要： FCH locations are mapped to preamble sequence sets to allow more than three stations to transmit their FCHs with minimized or reduced interference. A lower interference environment may be provided to transmit the FCH within each DL relay phase when the number of stations within the phase is less than the number (L) of distinct FCH locations. With more than L stations in a DL relay phase, a reduced interference environment for FCH transmission may be achieved by assigning the same FCH location to RSs that are far away from each other.

摘要翻译： FCH位置被映射到前导序列集合以允许三个以上的站以最小化或减小的干扰来传送它们的FCH。 当相位内的站数小于不同的FCH位置的数量（L）时，可以提供较低的干扰环境以在每个DL中继阶段内发送FCH。 在DL中继阶段中有超过L个站，可以通过将相同的FCH位置分配给彼此远的RS来实现用于FCH传输的减少的干扰环境。

公开(公告)号：US20110264939A1

公开(公告)日：2011-10-27

申请号：US13175416

申请日：2011-07-01

申请人： Wendy C. Wong ,  Eve M. Schooler ,  Shivani A. Sud

发明人： Wendy C. Wong ,  Eve M. Schooler ,  Shivani A. Sud

IPC分类号： G06F1/32 ,  G06F9/455

CPC分类号： G06F1/3203 ,  G06F1/3287 ,  G06F1/329 ,  H04L12/12 ,  Y02D10/171 ,  Y02D10/24 ,  Y02D50/20 ,  Y02D50/40

摘要： Embodiments of the present disclosure describe methods, computer-readable media and system configurations for stochastic power management of one or more computer systems. A method may include ascertaining a workload of a plurality of computer systems (e.g., a data center). Additionally or alternatively, a method may include initiating, by a control module operated by a processor of a first of the plurality of computer systems, a stochastic power management process to manage power consumption of the first of the plurality of computer systems. The stochastic power management process may be conditionally initiated based at least in part on the ascertained workload of the plurality of computer systems. The stochastic power management process may include a plurality of virtual machine management actions having corresponding probabilities being taken, one or more of which may result in power savings. Other embodiments may be described and/or claimed.

摘要翻译： 本公开的实施例描述了用于一个或多个计算机系统的随机电力管理的方法，计算机可读介质和系统配置。 方法可以包括确定多个计算机系统（例如，数据中心）的工作负载。 附加地或替代地，方法可以包括由多个计算机系统中的第一个的处理器操作的控制模块启动随机功率管理过程以管理多个计算机系统中的第一个的功耗。 可以至少部分地基于所确定的多个计算机系统的工作负荷来有条件地发起随机功率管理过程。 随机功率管理过程可以包括具有相应概率的多个虚拟机管理动作，其中一个或多个可导致功率节省。 可以描述和/或要求保护其他实施例。

公开(公告)号：US08817795B2

公开(公告)日：2014-08-26

申请号：US13389252

申请日：2009-12-18

申请人： Wendy C. Wong ,  Meiyuan Zhao

发明人： Wendy C. Wong ,  Meiyuan Zhao

IPC分类号： H04L12/26

CPC分类号： H04L45/021 ,  H04L45/02 ,  H04L45/08 ,  H04L45/20

摘要： In some embodiments, the invention involves information routing in networks, and, more specifically, to defining a framework using swarm intelligence and utilization of the defined framework for routing information in the network, especially for cloud computing applications. In an embodiment, information about available information/services is pushed to network nodes using information packets (ants). Nodes requiring services send query packets (ants) and a node may send a response to a query ant when information is available. Ants may be forwarded throughout the network based on popularity of nodes, freshness of information/requests, routing table information, and requests or interest by consumer nodes captured in information routing table. Other embodiments are described and claimed.

摘要翻译： 在一些实施例中，本发明涉及网络中的信息路由，更具体地，涉及使用群体智能定义框架，并利用定义的框架来在网络中路由信息，特别是对于云计算应用。 在一个实施例中，关于可用信息/服务的信息被使用信息分组（蚂蚁）推送到网络节点。 需要服务的节点发送查询分组（ants），并且当信息可用时，节点可以向查询蚂蚁发送响应。 可以基于节点的流行度，信息/请求的新鲜度，路由表信息以及在信息路由表中捕获的消费者节点的请求或兴趣来转发蚂蚁。 描述和要求保护其他实施例。