公开(公告)号：US20060265712A1

公开(公告)日：2006-11-23

申请号：US11231430

申请日：2005-09-20

申请人： Dong Zhou ,  Nayeem Islam ,  Marion Lineberry ,  Dannellia Gladden-Green

发明人： Dong Zhou ,  Nayeem Islam ,  Marion Lineberry ,  Dannellia Gladden-Green

IPC分类号： G06F9/46

CPC分类号： G06F17/2247 ,  G06F9/5038 ,  G06F9/5066 ,  G06F9/5094 ,  G06F17/227 ,  G06F2209/506 ,  Y02D10/22 ,  Y02D10/36

摘要： As mobile handsets are typically much slower than desktops for processing intensive applications, and as XSL-based XML document transformations (or XSLT) are processing intensive, such transformations are costly on mobile devices both because of execution time and energy consumption. While other processing intensive applications, such as voice communication and graphics rendering, have exploited options in the design of mobile processor architecture, similar methodologies have not been applied to XSLT processing. A method for parallelizing XSLT processing on devices with multiple processors is therefore devised. The method divides XSLT processing into separately schedulable subtasks, synchronizes these subtasks, and schedules such subtasks on multiple processors for improved time and energy efficiency.

摘要翻译： 由于移动手机通常比用于处理密集型应用程序的桌面慢得多，并且由于基于XSL的XML文档转换（或XSLT）处理密集型，所以这些转换在移动设备上都是昂贵的，因为执行时间和能量消耗。 虽然诸如语音通信和图形渲染的其他处理密集型应用已经利用了移动处理器架构设计中的选项，但是类似的方法尚未被应用于XSLT处理。 因此，设计了一种用于在具有多个处理器的设备上并行化XSLT处理的方法。 该方法将XSLT处理分为单独调度的子任务，同步这些子任务，并在多个处理器上调度这些子任务以提高时间和能源效率。

公开(公告)号：US20060092077A1

公开(公告)日：2006-05-04

申请号：US10980531

申请日：2004-11-03

申请人： Dong Zhou

发明人： Dong Zhou

IPC分类号： H01Q1/38

CPC分类号： H01Q9/0407 ,  H01Q9/0442

摘要： An antenna includes a ground plate, a conductive branch having a conductor feed extended for electrically coupling to the ground plate, and a cable electrically coupled to the conductor feed for signal transmitting and receiving purpose. The conductive branch is inclined relative to the conductor feed and the ground plate, for increasing signal transmitting and receiving directions and frequency range for the antenna, and for avoiding dead angles for the antenna. One or more conductor extensions may be electrically coupled between the conductor feed and the ground plate, for increase a signal transmitting and receiving or communicating path between the conductive branch and the ground plate.

摘要翻译： 天线包括接地板，具有延伸用于电耦合到接地板的导体馈电的导电支路，以及电耦合到导体馈电用于信号发射和接收目的的电缆。 导电支路相对于导体馈电和接地板倾斜，用于增加天线的信号发射和接收方向和频率范围，并避免天线的死角。 一个或多个导体延伸部可以电连接在导体馈电和接地板之间，以增加导电支路和接地板之间的信号传输和接收或通信路径。

公开(公告)号：US20050203962A1

公开(公告)日：2005-09-15

申请号：US10797772

申请日：2004-03-09

申请人： Dong Zhou ,  Nayeem Islam

发明人： Dong Zhou ,  Nayeem Islam

IPC分类号： G06F12/00

CPC分类号： G06F9/5044 ,  Y10S707/99952

摘要： A method and apparatus for adaptive replication of code units is described. In one embodiment, the method comprises gathering run-time capability and preference information for an application, client device and server regarding an application service object; and directing replication of at least one application service object from the server to the client device based on the client, the server, and the application run-time capability and preference information.

摘要翻译： 描述了用于代码单元的自适应复制的方法和装置。 在一个实施例中，该方法包括：针对应用服务对象收集应用程序，客户机设备和服务器的运行时能力和偏好信息; 以及基于所述客户端，所述服务器以及所述应用运行时能力和偏好信息，将至少一个应用服务对象的复制从所述服务器引导到所述客户端设备。

公开(公告)号：US09622084B2

公开(公告)日：2017-04-11

申请号：US14129343

申请日：2012-04-12

申请人： Longtao Ren ,  Xing Liu ,  Yan Li ,  Li Zhang ,  Ting Miao ,  Dong Zhou

发明人： Longtao Ren ,  Xing Liu ,  Yan Li ,  Li Zhang ,  Ting Miao ,  Dong Zhou

IPC分类号： H04W72/00 ,  H04W16/14 ,  H04W28/16

CPC分类号： H04W16/14 ,  H04W28/16

摘要： The disclosure provides a method and system of resource reconfiguration for a cognitive-radio system. The method includes that: a reconfiguration module of a wireless communication system acquires a reconfiguration command according to a received spectrum refarming indication or by monitoring a network condition of the wireless communication system (101); and sends the reconfiguration command to a base station to implement resource reconfiguration by executing the reconfiguration command via the base station (102). With the disclosure, proper radio resource reconfiguration is performed by a reconfiguration module of each wireless communication system according to utilization of spectral resources in the system, so that the utilization of spectral resources in a primary system and between RATs may be coordinated, thereby enhancing the resource utilization rate of each wireless communication system and the spectrum utilization rate of the primary system, such as a broadcast and television system, and leading to a more balanced network load.

公开(公告)号：US20160241474A1

公开(公告)日：2016-08-18

申请号：US14750918

申请日：2015-06-25

申请人： Ren Wang ,  Dong Zhou ,  Christian Maciocco ,  Sameh Gobriel ,  Tsung-Yuan C. Tai

发明人： Ren Wang ,  Dong Zhou ,  Christian Maciocco ,  Sameh Gobriel ,  Tsung-Yuan C. Tai

IPC分类号： H04L12/743 ,  H04L12/771 ,  H04L12/741 ,  H04L12/715

CPC分类号： H04L45/7453 ,  H04L45/46 ,  H04L45/54 ,  H04L45/56

摘要： Technologies for modular forwarding table scalability of a software cluster switch includes a plurality of computing nodes. Each of the plurality of computing nodes includes a global partition table (GPT) to determine an egress computing node for a network packet received at an ingress computing node of the software cluster switch based on a flow identifier of the network packet. The GPT includes a set mapping index that corresponds to a result of a hash function applied to the flow identifier and a hash function index that identifies a hash function of a hash function family whose output results in a node identifier that corresponds to the egress computing node to which the ingress computing node forwards the network packet. Other embodiments are described herein and claimed.

摘要翻译： 软件集群交换机的模块化转发表可扩展性的技术包括多个计算节点。 多个计算节点中的每一个包括全局分区表（GPT），用于基于网络分组的流标识来确定在软件集群交换机的入口计算节点处接收到的网络分组的出口计算节点。 GPT包括对应于应用于流标识符的散列函数的结果的集合映射索引以及标识散列函数族的散列函数的散列函数索引，所述散列函数索引的输出导致与出口计算节点相对应的节点标识符 入口计算节点转发网络分组。 其他实施例在本文中被描述并被要求保护。

公开(公告)号：US09379866B2

公开(公告)日：2016-06-28

申请号：US14008113

申请日：2011-12-02

申请人： Ting Miao ,  Feng Li ,  Yan Li ,  Xing Liu ,  Dong Zhou

发明人： Ting Miao ,  Feng Li ,  Yan Li ,  Xing Liu ,  Dong Zhou

IPC分类号： H04W4/00 ,  H04B7/00 ,  H04L5/00 ,  H04L25/02

CPC分类号： H04L5/005 ,  H04L5/0048 ,  H04L25/0226

摘要： The disclosure provides a method for transmitting Cognitive Pilot Channel (CPC) information, a radio access method and system based on CPC information, wherein the method for transmitting CPC information includes: dividing a CPC into a primary CPC for transmitting primary CPC information and a secondary CPC for transmitting secondary CPC information; loading the primary CPC information periodically into fixed physical resources, and sending the primary CPC information to a user equipment; after a base station receives a preset triggering event, loading the secondary CPC information into variable physical resources, and sending the secondary CPC information to the user equipment. In the disclosure, the base station loads the primary CPC information into fixed physical resources of an RAT according to an RAT coverage condition, reducing the amount of information required to be delivered by fixed physical resources, decreasing occupation of fixed physical resources, speeding up radio access of the user equipment; and after receiving a triggering event, the base station loads the secondary CPC information into variable physical resources and sends the secondary CPC information to the user equipment, thus implementing optimization of a user network and radio resources.

摘要翻译： 本发明提供了一种用于发送认知导频信道（CPC）信息的方法，基于CPC信息的无线接入方法和系统，其中，用于发送CPC信息的方法包括：将CPC划分为用于发送主要CPC信息的主CPC， 传输次要CPC信息的CPC; 将主要CPC信息周期性地加载到固定的物理资源中，并将主要CPC信息发送给用户设备; 在基站接收到预设触发事件之后，将次要CPC信息加载到可变物理资源中，并将次要CPC信息发送给用户设备。 在本公开中，基站根据RAT覆盖条件将主要CPC信息加载到RAT的固定物理资源中，减少固定物理资源需要传递的信息量，减少对固定物理资源的占用，加速无线电 访问用户设备; 接收到触发事件后，基站将次要CPC信息加载到可变物理资源中，并将次要CPC信息发送给用户设备，从而实现用户网络和无线资源的优化。

公开(公告)号：US08943582B1

公开(公告)日：2015-01-27

申请号：US13552380

申请日：2012-07-18

申请人： Dong Zhou ,  Kenneth M. Karakotsios

发明人： Dong Zhou ,  Kenneth M. Karakotsios

IPC分类号： G06F13/00

CPC分类号： H04L67/12 ,  G06F3/04842 ,  G06F3/0486 ,  G06F3/0488 ,  G06F21/32

摘要： Data on a first computing device can be represented by a graphical object displayed on a screen of the first device. A user can initiate an “attach event” (e.g., a pinching gesture with respect to the object) to enable the object (e.g., the data represented by the object) to be associated and/or virtually attached to him/her. One or more cameras can view/track the user's hand/finger movement(s). Based on the viewed/tracked movement(s), the object representing the data can be moved on a screen of the first device to correspond to the movement of the user's hand/finger. The object can also be moved to a position on a screen of a second computing device when the user moves his/her hand/finger to an area corresponding to the position. A user initiated “release event” (e.g., an unpinching gesture) can end the association and enable the data to be shared with the second device.

摘要翻译： 第一计算设备上的数据可以由显示在第一设备的屏幕上的图形对象来表示。 用户可以启动“附着事件”（例如，相对于对象的捏捏手势），以使对象（例如，由对象表示的数据）与他/她相关联和/或实际附加。 一个或多个相机可以查看/跟踪用户的手/手指移动。 基于观看/跟踪的移动，表示数据的对象可以在第一设备的屏幕上移动以对应于用户的手/手指的移动。 当用户将他/她的手/手指移动到与该位置相对应的区域时，物体也可以被移动到第二计算设备的屏幕上的位置。 用户发起的“释放事件”（例如，无撬动手势）可以结束关联并使数据能够与第二设备共享。

公开(公告)号：US08780806B2

公开(公告)日：2014-07-15

申请号：US13387327

申请日：2010-12-10

申请人： Kaibo Tian ,  Aihua Peng ,  Dong Zhou ,  Chenchen Zhang

发明人： Kaibo Tian ,  Aihua Peng ,  Dong Zhou ,  Chenchen Zhang

IPC分类号： H04W4/00

CPC分类号： H04W72/1278 ,  H04J11/0053 ,  H04W84/047

摘要： A method of cooperation scheduling among multiple cells applied in a CoMP system is disclosed in the present invention, the method includes: a relay base station in a relay cell receiving the scheduling results of every cell in a cooperation set, wherein the relay cell is one of the cooperation cells in the cooperation set; the relay base station determining whether the scheduling results meets a preset iteration ending condition or not; and if the scheduling result does not meet the iteration ending condition, the relay base station sending rescheduling indication information which carries the scheduling result of every cooperation cell to the cooperation base station in every cooperation cell in the cooperation set, indicating to restart the scheduling of every cooperation cell according to the scheduling results. A base station and a cooperation scheduling system among multiple cells are disclosed in the present invention.

摘要翻译： 本发明公开了一种在CoMP系统中应用的多个小区之间的协作调度方法，所述方法包括：中继小区中的中继基站，接收协作集中每个小区的调度结果，其中，所述中继小区为一 的合作小组合作; 中继基站确定调度结果是否满足预设的迭代结束条件; 如果调度结果不符合迭代结束条件，则中继基站在合作集合中的每个协作小区中向协作基站发送携带每个合作小区的调度结果的重新调度指示信息，指示重启调度 每个合作小组根据调度结果。 在本发明中公开了多个小区中的基站和协作调度系统。

公开(公告)号：US20120144088A1

公开(公告)日：2012-06-07

申请号：US13312163

申请日：2011-12-06

申请人： Cheng-Yu CHEN ,  Chih Ching CHIEN ,  Dong Zhou

发明人： Cheng-Yu CHEN ,  Chih Ching CHIEN ,  Dong Zhou

IPC分类号： G06F13/00

CPC分类号： G06F13/4269

摘要： An online calibration method and device for a universal serial bus system is disclosed in the present invention. The method comprises following steps: providing a plurality of chirp JK pairs; detecting the plurality of chirp JK pairs, and loading a power on a terminal resistor of a USB device end of the universal serial bus and its coupled to a terminal resistor of a USB host end of the universal serial bus; detecting a voltage level variation of the chirp JK pair; and processing the online calibration according to the voltage level variation to maintain the voltage level within a preset range.

摘要翻译： 在本发明中公开了一种用于通用串行总线系统的在线校准方法和装置。 该方法包括以下步骤：提供多个啁啾JK对; 检测多个啁啾JK对，并且将通用串行总线的USB设备端的终端电阻器加电并将其耦合到通用串行总线的USB主机端的终端电阻器; 检测啁啾JK对的电压电平变化; 并根据电压电平变化处理在线校准，以将电压电平维持在预设范围内。

公开(公告)号：US07950020B2

公开(公告)日：2011-05-24

申请号：US11724016

申请日：2007-03-13

申请人： Jun Sun ,  Dong Zhou

发明人： Jun Sun ,  Dong Zhou

IPC分类号： G06F9/44 ,  G06F9/00

CPC分类号： G06F12/1441 ,  G06F9/45558 ,  G06F12/145 ,  G06F2009/45583

摘要： A method and apparatus is disclosed herein for secure operating system switching. In one embodiment, the method comprises identifying a second operating system of a plurality of operating systems that is to be active next; causing a memory access controller to enable exclusive access to a portion of memory for the second operating system once the second operating system becomes active; and causing the second operating system to become active.

摘要翻译： 本文公开了一种用于安全操作系统切换的方法和装置。 在一个实施例中，该方法包括识别要在下一个活动的多个操作系统的第二操作系统; 使得存储器访问控制器能够在所述第二操作系统变为活动状态时使所述第二操作系统的存储器的一部分的独占访问; 并使第二个操作系统变得活跃。