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1. 发明授权

US09779619B2 Methods and systems for operating a logical sensor network 有权
公开(公告)号：US09779619B2
公开(公告)日：2017-10-03
申请号：US13832535
申请日：2013-03-15
申请人： Hsiang-Tsung Kung , Dario Vlah
发明人： Hsiang-Tsung Kung , Dario Vlah
IPC分类号： G06F15/16 , G08C19/16 , H04L12/66 , H04L12/24 , H04W84/18
CPC分类号： G08C19/16 , H04L12/24 , H04L12/66 , H04L41/00 , H04W84/18
摘要： Methods and systems for operating a sensor network comprising a plurality of nodes and at least one resource, where a resource can be a sensing device (e.g., a camera or microphone) or other peripheral devices (e.g., a storage or recording system). In at least one embodiment of the present invention, at least one node in a network determines at least one resource available to it and the type of the resource or its capabilities. Based on the type or capabilities of the resource, the node associates with one or more logical node names and acquires instructions for performing at least one function.

2. 发明授权

US09178590B2 Channel information feedback method and wireless communication device using the same 有权
标题翻译：频道信息反馈方法和无线通信装置使用相同
公开(公告)号：US09178590B2
公开(公告)日：2015-11-03
申请号：US13338207
申请日：2011-12-27
申请人： Ping-Heng Kuo , Hsiang-Tsung Kung , Pang-An Ting
发明人： Ping-Heng Kuo , Hsiang-Tsung Kung , Pang-An Ting
IPC分类号： H04B1/38 , H04L5/16 , H04B7/04 , H04L25/03 , H04B7/06
CPC分类号： H04B7/0478 , H04B7/0617 , H04B7/0663 , H04L25/03949
摘要： A channel information feedback method for multi-antenna system, and a wireless communication device using the same method are provided. The proposed method could reduce feedback overhead for multiple-input multiple-output (MIMO) wireless channel information, and is based on compressive sensing technique. Prior to sending back channel information, a receiver estimates the channel and multiplies the vectorized channel with a random matrix to generate compressed feedback content. Upon receiving the compressed feedback content at a transmitter, the channel information could be restored with signal recovery algorithms of compressive sensing technique. In the other embodiment, the proposed method further adaptively adjusts compression ratio of the compressed feedback content in accordance to the prevailing channel quality. Further, for slow-varying MIMO channels, there is proposed another channel information feedback method which switches between a fixed sparcifying-basis and a signal-dependent sparcifying-basis.
摘要翻译：提供了一种用于多天线系统的信道信息反馈方法和使用相同方法的无线通信装置。所提出的方法可以减少多输入多输出（MIMO）无线信道信息的反馈开销，并且基于压缩感测技术。在发送信道信息之前，接收机估计信道并将矢量化信道与随机矩阵相乘以产生压缩反馈内容。一旦在发射机处接收到压缩的反馈内容，可以利用压缩感测技术的信号恢复算法恢复信道信息。在另一实施例中，所提出的方法进一步根据主流信道质量自适应地调整压缩反馈内容的压缩比。此外，对于慢速变化的MIMO信道，提出了另一种信道信息反馈方法，其以固定的基于稀疏和基于信号的稀疏为基础进行切换。

3. 发明授权

US08706911B2 Power saving display information converting system and method 有权
标题翻译：省电显示信息转换系统及方法
公开(公告)号：US08706911B2
公开(公告)日：2014-04-22
申请号：US13004455
申请日：2011-01-11
申请人： Tun-Hao You , Yi-Jui Wu , Hsiang-Tsung Kung , Koan-Sin Tan , Chen-Hwa Song , Yi-Jen Yeh
发明人： Tun-Hao You , Yi-Jui Wu , Hsiang-Tsung Kung , Koan-Sin Tan , Chen-Hwa Song , Yi-Jen Yeh
IPC分类号： G06F15/16 , G06F1/32
CPC分类号： G06F1/3203 , G06F1/3265 , Y02D10/153 , Y02D30/10
摘要： Display information to be displayed by a display device having a power consumption model is converted according to a power-saving conversion model and the power consumption model, such that the power consumption of the display device for displaying the converted display information is lower than that for displaying the original display information.
摘要翻译：根据节能转换模式和功耗模型，转换具有功耗模型的显示装置显示的显示信息，使得用于显示转换的显示信息的显示装置的功耗低于显示原始显示信息。

4. 发明授权

US08630604B2 Communication methods and devices for dual-mode communication systems 有权
标题翻译：双模通信系统的通信方法和设备
公开(公告)号：US08630604B2
公开(公告)日：2014-01-14
申请号：US11882776
申请日：2007-08-06
申请人： Hsiang Tsung Kung , Muhrong Yang
发明人： Hsiang Tsung Kung , Muhrong Yang
IPC分类号： H04W4/00
CPC分类号： H04W36/0005 , H04W36/0011 , H04W36/08 , H04W36/14 , H04W52/0206 , H04W52/0216 , H04W52/0219 , H04W52/0245 , H04W84/12 , H04W88/06 , H04W92/20 , Y02D70/142 , Y02D70/146 , Y02D70/22
摘要： A method for wireless communication determines, for a client device having a first wireless connection with a first connection point, to initiate a second wireless connection between the client device and a second connection point, wherein the first connection point includes an Access Point and the second connection point includes a Base Station. The method sends a message from the second connection point to the first connection point, including instructions for the first connection point to communicate with the client device using either a Point Coordinate Function (PCF) or a Distributed Coordinate Function (DCF). In addition, the method initiates the second wireless connection between the client device and the second communication point.
摘要翻译：一种用于无线通信的方法，对于具有与第一连接点的第一无线连接的客户端设备，确定在所述客户端设备和第二连接点之间发起第二无线连接，其中所述第一连接点包括接入点和所述第二连接点连接点包括基站。该方法从第二连接点向第一连接点发送消息，包括使用点坐标函数（PCF）或分布式坐标函数（DCF）与第一连接点与客户端设备进行通信的指令。此外，该方法启动客户端设备和第二通信点之间的第二无线连接。

5. 发明申请

US20110113426A1 APPARATUSES FOR SWITCHING THE RUNNING OF A VIRTUAL MACHINE BETWEEN MULTIPLE COMPUTER DEVICES BELONGING TO THE SAME COMPUTER PLATFORM AND THE ASSOCIATED SWITCHING METHODS 审中-公开
标题翻译：用于切换与相同计算机平台相关的多个计算机设备之间的虚拟机的运行的设备和相关的切换方法
公开(公告)号：US20110113426A1
公开(公告)日：2011-05-12
申请号：US12614860
申请日：2009-11-09
申请人： Hsiang-Tsung KUNG , Teng-Chang Chang , Kuang-Ming Wang
发明人： Hsiang-Tsung KUNG , Teng-Chang Chang , Kuang-Ming Wang
IPC分类号： G06F9/455 , G06F9/46 , G06F12/00
CPC分类号： G06F9/45558 , G06F9/4856 , G06F2009/4557 , G06F2009/45575
摘要： An apparatus for managing a running virtual machine on a desktop or laptop platform includes a first computer device, a second computer device and a shared memory. The first computer device has a first switching hypervisor on which a virtual machine runs. The second computer device has a second switching hypervisor, wherein the second switching hypervisor is in communication with the first switching hypervisor. The shared memory is coupled to the first and second computer devices, and is accessible by the first and second switching hypervisors, wherein the first switching hypervisor stores status information of the virtual machine into the shared memory. When receiving a switching notification for switching the virtual machine to run on the second computer device, the first switching hypervisor halts its running of the virtual machine, and then the second switching hypervisor obtains the stored status information of the virtual machine from the shared memory and resumes the running of the virtual machine on the second computer device according to the obtained status information of the virtual machine.
摘要翻译：一种用于在桌面或膝上型计算机平台上管理正在运行的虚拟机的装置包括第一计算机设备，第二计算机设备和共享存储器。第一台计算机设备具有运行虚拟机的第一个切换管理程序。第二计算机设备具有第二切换管理程序，其中第二切换管理程序与第一切换管理程序通信。共享存储器耦合到第一和第二计算机设备，并且可被第一和第二切换管理程序访问，其中第一切换管理程序将虚拟机的状态信息存储到共享存储器中。当接收到用于切换虚拟机以在第二计算机设备上运行的交换通知时，第一交换管理程序停止其虚拟机的运行，然后第二交换管理程序从共享存储器获取所存储的虚拟机的状态信息，以及根据所获得的虚拟机的状态信息恢复第二计算机设备上的虚拟机的运行。

6. 发明申请

US20050021724A1 Methods and systems for operating a logical sensor network 有权
标题翻译：用于操作逻辑传感器网络的方法和系统
公开(公告)号：US20050021724A1
公开(公告)日：2005-01-27
申请号：US10869878
申请日：2004-06-18
申请人： Hsiang-Tsung Kung , Dario Vlah
发明人： Hsiang-Tsung Kung , Dario Vlah
IPC分类号： G08C15/00 , G06F15/173 , H04B7/24 , H04L12/24 , H04L12/28 , H04L12/56 , H04M11/00 , H04Q9/00
CPC分类号： G08C19/16 , H04L12/24 , H04L12/66 , H04L41/00 , H04W84/18
摘要： Methods and systems for operating a sensor network comprising a plurality of nodes and at least one resource, where a resource can be a sensing device (e.g., a camera or microphone) or other peripheral devices (e.g., a storage or recording system). In at least one embodiment of the present invention, at least one node in a network determines at least one resource available to it and the type of the resource or its capabilities. Based on the type or capabilities of the resource, the node associates with one or more logical node names and acquires instructions for performing at least one function.
摘要翻译：用于操作包括多个节点和至少一个资源的传感器网络的方法和系统，其中资源可以是感测设备（例如，照相机或麦克风）或其他外围设备（例如，存储或记录系统）。在本发明的至少一个实施例中，网络中的至少一个节点确定至少一个可用的资源以及资源的类型或其能力。基于资源的类型或能力，节点与一个或多个逻辑节点名称相关联并且获取用于执行至少一个功能的指令。

7. 发明授权

US06643292B2 Efficient packet data transport mechanism and an interface therefor 失效
标题翻译：高效的数据包数据传输机制及其接口
公开(公告)号：US06643292B2
公开(公告)日：2003-11-04
申请号：US09066888
申请日：1998-04-28
申请人： Alan Stanley John Chapman , Hsiang-Tsung Kung
发明人： Alan Stanley John Chapman , Hsiang-Tsung Kung
IPC分类号： H04L1256
CPC分类号： H04L29/12018 , H04L12/4633 , H04L29/06 , H04L29/12009 , H04L47/10 , H04L47/12 , H04L47/193 , H04L47/2441 , H04L47/27 , H04L61/10 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/32
摘要： Transport networks are facing new challenges and opportunities because of the explosive growth of data traffic. Besides having to meet the ever increasing bandwidth demand, transport networks need to provide new functionalities for the support of data applications. Novel enhanced transport systems with inherent packet multiplexing to meet these challenges are described. It uses Internet protocols and technologies to implement these packet transport systems, and thereby re-use much of the existing Internet infrastructure already widely deployed.
摘要翻译：由于数据流量的爆炸式增长，运输网络面临新的挑战和机遇。除了必须满足日益增长的带宽需求外，传输网络还需要提供新的功能来支持数据应用。描述了具有固有分组复用以满足这些挑战的新型增强型传输系统。它使用互联网协议和技术实现这些分组传输系统，从而重新使用已经广泛部署的大量现有的互联网基础设施。

8. 发明授权

US06628609B2 Method and apparatus for simple IP-layer bandwidth allocation using ingress control of egress bandwidth 失效
公开(公告)号：US06628609B2
公开(公告)日：2003-09-30
申请号：US09069845
申请日：1998-04-30
申请人： Alan Stanley John Chapman , Hsiang-Tsung Kung
发明人： Alan Stanley John Chapman , Hsiang-Tsung Kung
IPC分类号： H04J314
CPC分类号： H04L47/12 , H04L41/0896 , H04L47/10 , H04L47/50
摘要： The present invention relates to a switch for processing data units, such as IP data packets. The switch can be implemented as a router that includes a plurality of input ports, a plurality of output ports and a switch fabric capable of establishing logical pathways to interconnect a certain input port with a certain output port. A characterizing element of the router is its ability to control bandwidth usage on a basis of a logical pathway. This prevents congestion to occur in the switch fabric and also at the level of the output ports. For every active logical pathway the router sets-up a bandwidth control mechanism including at least one queue to hold data units received at an input port. The bandwidth control mechanism performs an accounting operation to determine the average bandwidth usage and if less than a threshold requests for releasing data units in the switch fabric are sent to the switch fabric controller. When the threshold is exceeded the bandwidth control mechanism stops sending requests for service to the switch fabric controller. The system also supports priorities. Instead of stopping the issuance of signals requesting release of data packets the priority level of the queue (reflected in a priority field in the signal requesting release of a data packet) changes from HI to LO. The switch fabric controller is designed to recognize priority requests and will accept LO priority requests only when there are no other HI priority requests pending. The present invention also provides a data transport device which includes a plurality of nodes interconnected by a physical link that establishes two ring-shaped paths on which data is transported on opposite directions. Each node is capable of sending a control message to the upstream node to advise the upstream node of the data carrying requirements of the node at which the message has originated. The upstream node can then throttle the introduction of data in the paths to preserve capacity that can be used by the downstream nodes.

9. 发明授权

US06246684B1 Method and apparatus for re-ordering data packets in a network environment 失效
标题翻译：在网络环境中重新排序数据包的方法和装置
公开(公告)号：US06246684B1
公开(公告)日：2001-06-12
申请号：US08998347
申请日：1997-12-24
申请人： Alan Stanley John Chapman , Hsiang-Tsung Kung
发明人： Alan Stanley John Chapman , Hsiang-Tsung Kung
IPC分类号： H04L1256
CPC分类号： H04L47/10 , H04L29/06 , H04L47/34 , H04L69/14
摘要： The invention provides a method and apparatus for re-ordering data traffic units, such as IP data packets, that may have been miss-ordered during a transmission over a multi-pathway link between a source node and a destination node in a network. The re-ordering apparatus includes a storage medium for intercepting the IP data packets and holding the IP data packets to allow IP data packets delayed on slower pathways to catch-up. The IP data packets in the storage medium are re-ordered based on their sequence number in an attempt to restore the original order of the IP data packets. A maximal time delay variable determines how long a certain IP data packet can be held in the storage medium. The TP data packet is released prior to the maximal time delay variable or as the maximal time delay variable is exceeded.
摘要翻译：本发明提供了一种用于重新排序在网络中的源节点和目的地节点之间的多路径链路的传输期间可能被错过排序的数据业务单元（例如IP数据分组）的方法和装置。重新排序装置包括用于拦截IP数据分组并保持IP数据分组的存储介质，以允许在较慢路径上延迟的IP数据分组追赶。为了恢复IP数据包的原始顺序，存储介质中的IP数据包根据其序列号进行重新排序。最大时间延迟变量确定某个IP数据包可以在存储介质中保持多长时间。 TP数据包在最大时间延迟变量之前被释放，或者超过最大时间延迟变量。

10. 发明授权

US6028842A Dynamic traffic conditioning 失效
公开(公告)号：US6028842A
公开(公告)日：2000-02-22
申请号：US772256
申请日：1996-12-23
申请人： Alan Stanley John Chapman , Hsiang-Tsung Kung
发明人： Alan Stanley John Chapman , Hsiang-Tsung Kung
IPC分类号： H04L12/56 , H04L29/06 , H04Q11/04 , H04J3/14 , H04L12/26
CPC分类号： H04L47/10 , H04L47/2441 , H04Q11/0478 , H04L2012/5632 , H04L2012/5638 , H04L2012/564 , H04L2012/5645 , H04L2012/5651 , H04L2012/5667 , H04L69/16
摘要： Multi-media networks will require that a data flow be given certain quality-of-service (QOS) for a network connection but pre-negotiation of this sort is foreign to the current data networking model. The real time traffic flow in the data network requires distinct limits on the tolerance to delay, and the variations in that delay. Interactive voice and video demand that the total delay does not exceed the threshold beyond which human interaction is unacceptably impaired. The present invention allows the network to discover the nature of the service for each traffic flow, classifies it dynamically, and exercises traffic conditioning by means of such techniques as admission control and scheduling when delivering the traffic downstream to support the service appropriately.

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