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1. 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。

2. 发明申请

US20130163645A1 CHANNEL INFORMATION FEEDBACK METHOD AND WIRELESS COMMUNICATION DEVICE USING THE SAME 有权
标题翻译：信道反馈方法和无线通信装置
公开(公告)号：US20130163645A1
公开(公告)日：2013-06-27
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： H04B7/02 , H04B1/38 , H04B17/00
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 spasifying-basis and a signal-dependent sparsifying-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，其基于固定基于扩频的信号和基于信号的稀疏化。

3. 发明申请

US20130128932A1 CHANNEL PARAMETER ESTIMATION METHOD 审中-公开
标题翻译：通道参数估计方法
公开(公告)号：US20130128932A1
公开(公告)日：2013-05-23
申请号：US13350720
申请日：2012-01-13
申请人： Chao-Wang Huang , Hsiang-Tsung Kung , Pang-An Ting
发明人： Chao-Wang Huang , Hsiang-Tsung Kung , Pang-An Ting
IPC分类号： H04B15/00 , H04B7/00 , H04B1/00 , H04B1/38
CPC分类号： H04L5/0048 , H04L5/0094 , H04L25/0204 , H04L25/0224 , H04L27/2613 , H04W28/06 , H04W28/18 , H04W72/00
摘要： A channel parameter estimation method adapted to a wireless communication system is proposed. The wireless communication system includes a transmitter and a receiver. The proposed method includes following steps. The transmitter transmits a plurality of pilot signals to the receiver by using one of a plurality of preconfigured sparse random pilot patterns. The receiver receives the pilot signals, performs a channel parameter estimation on the pilot signals by using a compressive sensing algorithm to obtain a multipath channel number, and selects a pilot pattern for a next cycle among the preconfigured sparse random pilot patterns according to the multipath channel number and a current pilot number. Additionally, the receiver transmits feedback information associated with the selected pilot pattern to the transmitter.
摘要翻译：提出了适用于无线通信系统的信道参数估计方法。无线通信系统包括发射机和接收机。所提出的方法包括以下步骤。发射机通过使用多个预配置的稀疏随机导频模式中的一个向接收机发送多个导频信号。接收机接收导频信号，通过使用压缩感知算法对导频信号进行信道参数估计，以获得多路径信道号，并根据多径信道在预配置的稀疏随机导频模式中选择下一个周期的导频模式号码和当前飞行员编号。另外，接收机将与所选择的导频模式相关联的反馈信息发送到发射机。

4. 发明申请

US20150242463A1 SYSTEMS, APPARATUSES, AND METHODS FOR DEEP LEARNING OF FEATURE DETECTORS WITH SPARSE CODING 审中-公开
标题翻译：用稀疏编码技术深入学习特征检测器的系统，设备和方法
公开(公告)号：US20150242463A1
公开(公告)日：2015-08-27
申请号：US14311122
申请日：2014-06-20
申请人： Tsung-Han Lin , Hsiang-Tsung Kung
发明人： Tsung-Han Lin , Hsiang-Tsung Kung
IPC分类号： G06F17/30 , G06N99/00
CPC分类号： G06F17/3069 , G06K9/6228 , G06K9/6276
摘要： Detailed herein are embodiments of systems, methods, and apparatuses to be used for feature searching using an entry-based searching structure.
摘要翻译：本文详细描述了使用基于条目的搜索结构用于特征搜索的系统，方法和装置的实施例。

5. 发明申请

US20130222151A1 METHODS AND SYSTEMS FOR OPERATING A LOGICAL SENSOR NETWORK 审中-公开
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：US20130222151A1
公开(公告)日：2013-08-29
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： G08C19/16
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。

6. 发明申请

US20130204553A1 SYSTEM AND METHOD FOR DETECTING INTEGRATED CIRCUIT ANOMALIES 有权
标题翻译：用于检测集成电路异常的系统和方法
公开(公告)号：US20130204553A1
公开(公告)日：2013-08-08
申请号：US13565420
申请日：2012-08-02
申请人： Hsiang-Tsung Kung , Dario Vlah
发明人： Hsiang-Tsung Kung , Dario Vlah
IPC分类号： G01R31/26
CPC分类号： G01R31/2601 , G01R31/31719 , G01R31/31721 , G01R31/31835 , G06F11/0751
摘要： Circuitry, systems and methods for testing integrated circuits for the presence of anomalies. Techniques include applying a plurality of inputs to an integrated circuit under test to obtain a first plurality of measurements at least partially characterizing power leakage in the integrated circuit under test, encode the first plurality of measurements, by computing a plurality of random linear combinations of measurements in the first plurality of measurements, to obtain a second plurality of encoded measurements determining whether the integrated circuit under test contains at least one anomaly based, at least in part, on the second plurality of encoded measurements.
摘要翻译：用于测试集成电路存在异常的电路，系统和方法。技术包括将多个输入应用于被测集成电路以获得至少部分地表征被测集成电路中的功率泄漏的第一多个测量，通过计算多个测量的随机线性组合来对第一多个测量进行编码在第一多个测量中，获得第二多个编码测量值，以确定至少部分地基于第二多个编码测量结果确定被测集成电路是否包含至少一个异常。

7. 发明申请

US20130201029A1 METHODS AND SYSTEMS FOR OPERATING A LOGICAL SENSOR NETWORK 审中-公开
公开(公告)号：US20130201029A1
公开(公告)日：2013-08-08
申请号：US13836201
申请日：2013-03-15
申请人： Industrial Technology Research Institute , Hsiang-Tsung Kung
发明人： Hsiang-Tsung Kung , Dario Vlah
IPC分类号： G08C17/02
CPC分类号： G08C17/02 , H01L21/8249 , H01L29/0649 , H01L29/0821 , H01L29/1004 , H01L29/41708 , H01L29/732
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.

8. 发明申请

US20110181628A1 POWER-SAVING AND CONTEXT-SHOWING DISPLAY INFORMATION CONVERTING SYSTEM AND CORRESPONDING APPARATUS 有权
标题翻译：节电和上下文显示信息转换系统及相关设备
公开(公告)号：US20110181628A1
公开(公告)日：2011-07-28
申请号：US13005540
申请日：2011-01-13
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： G09G5/10 , G09G5/00
CPC分类号： G09G3/3208 , G09G3/20 , G09G2320/0613 , G09G2320/062 , G09G2320/0646 , G09G2330/021 , G09G2360/16
摘要： A context-showing and power-saving display information converting system and a corresponding apparatus are provided for lowering the power consumption of displaying images on a pixel self-emissive display device. The display information converting system includes a context-showing module and a power-saving conversion module. The context-showing module receives display information that describes the content of an image, wherein the display information includes one or more elements, and each element corresponds to a plurality of pixels displayed by a display device. In addition, the context-showing module determines a relevance of the one or more elements according to the viewing interest of the user. The power-saving conversion module converts the display information in unit of the one or more elements according to the relevance and provides the converted display information to the display device.
摘要翻译：提供一种上下文显示和省电显示信息转换系统和相应的装置，用于降低在像素自发显示装置上显示图像的功耗。显示信息转换系统包括上下文显示模块和省电转换模块。上下文显示模块接收描述图像内容的显示信息，其中显示信息包括一个或多个元素，并且每个元素对应于由显示设备显示的多个像素。此外，上下文显示模块根据用户的观看兴趣确定一个或多个元素的相关性。省电转换模块根据相关性将一个或多个元件单元的显示信息转换，并将转换的显示信息提供给显示设备。

9. 发明授权

US07742420B2 Method and apparatus for bandwidth management of aggregate data flows 有权
标题翻译：聚合数据流的带宽管理方法和装置
公开(公告)号：US07742420B2
公开(公告)日：2010-06-22
申请号：US11222919
申请日：2005-09-09
申请人： Alan Stanley John Chapman , Hsiang-Tsung Kung
发明人： Alan Stanley John Chapman , Hsiang-Tsung Kung
IPC分类号： H04L12/28
CPC分类号： H04L47/27 , H04L1/16 , H04L47/10 , H04L47/263 , H04L69/16 , H04L69/162 , H04L69/163 , Y02D50/10
摘要： The present invention relates to a transmission device implementing a flow control mechanism for aggregate trunks. The transmission device can be implemented as a router that includes an input for receiving aggregate traffic streams, an output for releasing the aggregate traffic streams to a destination point and a control unit capable to regulate the rate of release of packets from the output. Specifically, the flow control operation effected by the control unit is dependent on receipt of acknowledgement messages issued at the destination point, each acknowledgement message confirming the receipt of one or more particular packets at the destination point. The control unit will continuously increase the packet sending rate until a packet is lost in the network between the transmission device and the destination point. On detection of packet loss, based on the lack of one or more corresponding acknowledgement messages from the destination point, the control unit will reduce the packet sending rate.
摘要翻译：本发明涉及一种实现集束干线的流量控制机构的传动装置。发送装置可以实现为路由器，其包括用于接收聚合业务流的输入，用于将聚合业务流释放到目的地点的输出，以及能够调节分组从所述输出释放速率的控制单元。具体地说，由控制单元执行的流控制操作取决于在目的地点发出的确认消息的接收，每个确认消息确认在目的地点处接收到一个或多个特定分组。控制单元将不断增加分组发送速率，直到分组在传输设备和目的地点之间的网络中丢失。在检测到分组丢失时，基于从目的地点缺少一个或多个相应的确认消息，控制单元将降低分组发送速率。

10. 发明申请

US20150242461A1 Systems, Apparatuses, and Methods for Feature Searching 审中-公开
标题翻译：用于特征搜索的系统，设备和方法
公开(公告)号：US20150242461A1
公开(公告)日：2015-08-27
申请号：US14257822
申请日：2014-04-21
申请人： Hsiang-Tsung Kung
发明人： Hsiang-Tsung Kung
IPC分类号： G06F17/30
CPC分类号： G06F17/30982
摘要： Detailed herein are embodiments of systems, methods, and apparatuses to be used for feature searching using an entry-based searching structure.
摘要翻译：本文详细描述了使用基于条目的搜索结构用于特征搜索的系统，方法和装置的实施例。

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