公开(公告)号：US08255753B2

公开(公告)日：2012-08-28

申请号：US11949772

申请日：2007-12-04

申请人： Feng Xue ,  Xue Yang

发明人： Feng Xue ,  Xue Yang

IPC分类号： H04L1/18 ,  G08C25/00 ,  H03M13/00

CPC分类号： H04L1/1887 ,  H04L2001/0093 ,  H04W4/06 ,  H04W8/26

摘要： When retransmitting lost packets of data to multiple devices in a wireless network, the original sequence of packets containing all the lost packets may be encoded into a smaller number of packets for the retransmission. These encoded packets may be collectively addressed to all the intended receiving devices through broadcast or multicast addressing. These encoded packets may then be selectively decoded by the receiving devices, using the successfully received previous packets as part of the decoding process. Repetitive exclusive OR algorithms may be used for encoding and decoding.

摘要翻译： 当向无线网络中的多个设备重传丢失的数据包时，包含所有丢失分组的分组的原始序列可以被编码为较少数量的分组以进行重传。 这些编码的分组可以通过广播或多播寻址集体地寻址到所有预期的接收设备。 然后可以使用成功接收的先前分组作为解码过程的一部分，由接收设备选择性地解码这些编码分组。 重复的异或算法可用于编码和解码。

公开(公告)号：US20230313306A1

公开(公告)日：2023-10-05

申请号：US18186897

申请日：2023-03-20

申请人： Feng Xue

发明人： Feng Xue

IPC分类号： C12Q1/6883 ,  C12Q1/686 ,  C12Q1/6827

CPC分类号： C12Q1/6883 ,  C12Q1/6827 ,  C12Q1/686 ,  C12Q2600/156

摘要： The disclosed embodiments relate the diagnosis of Alzheimer’s Disease (AD) by monitoring STING (TMEM173) signaling activation in brain immune system and peripheral immune system. Our study shows that, STING signaling activation is one of the major features of early neuroinflammation and microglia (Mg) pro-inflammatory activation in mild AD or at early stage of AD. In late neuroinflammation of moderate and severe AD, STING signaling activation can also be detected in the Mg subgroup, the Interferon-Related Modules. And the STING signaling activation is induced by A β oligomer and can also be detected in leukocytes and white blood cells. Therefore, the STING signaling activation is a diagnosis marker of mild, moderate, and severe AD.

公开(公告)号：US08990826B2

公开(公告)日：2015-03-24

申请号：US13490453

申请日：2012-06-06

申请人： Anil Varma ,  Nicholas Roddy ,  Feng Xue

发明人： Anil Varma ,  Nicholas Roddy ,  Feng Xue

IPC分类号： G06F9/46 ,  G06F9/50 ,  G06F11/30

CPC分类号： G06F11/301 ,  G06F9/50 ,  G06F9/5011 ,  G06F11/3051 ,  G06F2201/875 ,  G06F2209/501

摘要： A method for analyzing data is disclosed that includes receiving an analysis request to analyze selected data corresponding to one or more monitored assets, wherein the analysis request includes one or more parameters corresponding to performance categories of computing resources for processing the analysis request; determining a computing resource allocation plan for processing the analysis request based on the one or more parameters; and processing the analysis request using the determined computing resource allocation plan to provide analysis results. Also disclosed is an analytic router that includes a mapper, an estimator, an optimizer, and a resource provisioner.

摘要翻译： 公开了一种用于分析数据的方法，包括接收分析请求以分析对应于一个或多个被监视资产的所选数据，其中所述分析请求包括对应于用于处理所述分析请求的计算资源的性能类别的一个或多个参数; 确定用于基于所述一个或多个参数来处理所述分析请求的计算资源分配计划; 以及使用所确定的计算资源分配计划处理分析请求以提供分析结果。 还公开了一种分析路由器，其包括映射器，估计器，优化器和资源提供器。

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：US08409675B2

公开(公告)日：2013-04-02

申请号：US12843383

申请日：2010-07-26

申请人： Guolong Ni ,  Yingchun Fu ,  Feng Xue

发明人： Guolong Ni ,  Yingchun Fu ,  Feng Xue

IPC分类号： B32B1/04 ,  F21V31/03

CPC分类号： H05K5/0213 ,  F21V31/03 ,  Y10T428/13 ,  Y10T428/23 ,  Y10T428/24008

摘要： The present invention provides a breather that includes a waterproof air-permeable membrane and a mounting device, the mounting device having a rod with a hollow structure and a head at one side of the rod. The head includes a bottom wall which has a circular bore in communication with the hollow portion of the rod and around which sidewalls are formed, several through holes being formed in the sidewalls, a fastening cover cooperating with the head with a chamber formed therebetween, wherein the waterproof air-permeable membrane is mounted inside the rod, and wherein the through hoes, the chamber and the circular bore communicatively connect the inside and outside of the breather.

摘要翻译： 本发明提供一种呼吸器，其包括防水透气膜和安装装置，所述安装装置具有中空结构的杆和杆的一侧的头部。 头部包括底壁，其具有与杆的中空部分连通的圆形孔，并且在其周围形成有侧壁，在侧壁中形成有几个通孔，紧固盖与头部配合，其间形成有腔室，其中 防水透气膜安装在杆内，并且其中通孔，腔室和圆形孔连通地连接呼吸器的内部和外部。

公开(公告)号：US20120252470A1

公开(公告)日：2012-10-04

申请号：US13077715

申请日：2011-03-31

申请人： Wendy Wong ,  Qinghua Li ,  Feng Xue

发明人： Wendy Wong ,  Qinghua Li ,  Feng Xue

IPC分类号： H04W72/04

CPC分类号： H04W72/048 ,  H04J11/0023 ,  H04L1/0001 ,  H04L5/003 ,  H04L5/006 ,  H04L5/0073 ,  H04W72/082

摘要： Embodiments of a system and methods for distributed adaptive resource allocation to enhance cell edge throughput are generally described herein. Other embodiments may be described and claimed.

摘要翻译： 这里一般地描述用于分布式自适应资源分配以增强小区边缘吞吐量的系统和方法的实施例。 可以描述和要求保护其他实施例。

公开(公告)号：US20120215433A1

公开(公告)日：2012-08-23

申请号：US13032101

申请日：2011-02-22

申请人： Rajesh Venkat Subbu ,  Feng Xue ,  Mauricio Castillo-Effen ,  Joel Kenneth Klooster ,  Joachim Karl Ulf Hochwarth ,  Sergio Torres ,  Weiwei Chen

发明人： Rajesh Venkat Subbu ,  Feng Xue ,  Mauricio Castillo-Effen ,  Joel Kenneth Klooster ,  Joachim Karl Ulf Hochwarth ,  Sergio Torres ,  Weiwei Chen

IPC分类号： G08G5/00

CPC分类号： G08G5/0043 ,  G06Q10/047 ,  G06Q10/06 ,  G06Q50/30

摘要： Methods and systems suitable for negotiating air traffic trajectory modification requests received from multiple aircraft that each has trajectory parameters. The methods include transmitting from at least a first aircraft a first trajectory modification request to alter the altitude, speed and/or lateral route thereof. A first conflict assessment is then performed to determine if the first trajectory modification request poses a conflict with the altitudes, speeds and lateral routes of other aircraft. If a conflict is not identified, the first trajectory modification request is granted and the first aircraft is notified of the first trajectory modification request being granted. Alternatively, if a conflict is identified, the first trajectory modification request is not granted and the first aircraft is notified thereof. If the first trajectory modification request was not granted, the first trajectory modification request is placed in a queue, which is periodically processed to perform subsequent conflict assessments.

摘要翻译： 适用于协商从多台飞机接收的空中交通轨迹修改请求的方法和系统，每个航空器具有轨迹参数。 所述方法包括从至少第一飞行器发送第一轨迹修改请求以改变其高度，速度和/或横向路线。 然后执行第一冲突评估以确定第一轨迹修改请求是否与其他飞行器的高度，速度和侧向路线形成冲突。 如果没有识别到​​冲突，则授予第一轨迹修改请求，并且向第一飞机通知被授予的第一轨迹修改请求。 或者，如果确定了冲突，则未授予第一轨迹修改请求，并且通知第一飞行器。 如果未授予第一轨迹修改请求，则将第一轨迹修改请求放置在队列中，该队列被周期性地处理以执行随后的冲突评估。

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：US08077802B2

公开(公告)日：2011-12-13

申请号：US12049766

申请日：2008-03-17

申请人： Sumeet Sandhu ,  Feng Xue

发明人： Sumeet Sandhu ,  Feng Xue

IPC分类号： H04L27/04 ,  H04L23/00 ,  H04B1/00 ,  H04W72/04 ,  H04J3/16

CPC分类号： H04L5/0037 ,  H04L5/0023 ,  H04L5/006 ,  H04W72/0453 ,  H04W72/082 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166

摘要： Device, system, and method of resource allocation in a wireless network. Embodiments include optimal space-frequency architectures for very high peak rates in wireless systems. For example, an apparatus for wireless communication in a power-limited, very wideband system includes a wireless communication device having a media access controller (MAC) and a physical layer (PHY) that are adapted for a multiple-input-multiple-output (MIMO) orthogonal frequency-division multiple access (OFDMA) communication scheme; a plurality of antennas, operationally coupled to said device, to send and receive wireless communication signals according to the MIMO-OFDMA communication scheme; and a resource allocator, to allocate transmission resources of the device into desired MIMO channels optimized according to at least one of signal-to-noise ratio (SNR), bandwidth, number of users, and signal-to-noise-plus-interference ratio (SINR).

摘要翻译： 无线网络资源分配的设备，系统和方法。 实施例包括用于无线系统中极高峰值速率的最佳空频架构。 例如，在功率受限的非常宽带系统中的用于无线通信的装置包括具有媒体接入控制器（MAC）和物理层（PHY）的无线通信设备，该物理层适用于多输入多输出（ MIMO）正交频分多址（OFDMA）通信方案; 多个天线，可操作地耦合到所述设备，以根据MIMO-OFDMA通信方案发送和接收无线通信信号; 以及资源分配器，用于将所述设备的传输资源分配到根据信噪比（SNR），带宽，用户数量以及信噪比加干扰比中的至少一个优化的期望MIMO信道中 （SINR）。

公开(公告)号：US20080240018A1

公开(公告)日：2008-10-02

申请号：US11729451

申请日：2007-03-29

申请人： Feng Xue ,  Sumeet Sandhu

发明人： Feng Xue ,  Sumeet Sandhu

IPC分类号： H04Q7/00

CPC分类号： H04W72/1231 ,  H04B7/2606 ,  H04L25/0328 ,  H04W40/16 ,  H04W40/22 ,  H04W84/047

摘要： Methods, apparatuses and systems for communicating in a wireless network are disclosed. One embodiment includes a method for communication in a wireless network that comprises determining a signal-to-noise ratio (SNR) for channels between a base station, one or more relay stations, and a user and selecting a relay station based on the determined SNRs. Embodiments may also include determining a time sharing parameter and a total transmitting time, transmitting by the base station to the selected relay station for a first duration, and transmitting simultaneously by the base station and relay station using multi-access code for a second duration. The simultaneous transmission may be adapted to be decoded utilizing joint decoding with interference cancellation. Other embodiments are disclosed and claimed.

摘要翻译： 公开了在无线网络中进行通信的方法，装置和系统。 一个实施例包括一种在无线网络中进行通信的方法，包括确定基站，一个或多个中继站和用户之间的信道的信噪比（SNR），并且基于所确定的SNR来选择中继站 。 实施例还可以包括确定基站在第一持续时间内向所选中继站发送的时间共享参数和总发送时间，以及基站和中继站在第二持续时间内使用多接入码同时进行发送。 同时传输可以适于使用具有干扰消除的联合解码来解码。 公开和要求保护其他实施例。