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1. 发明申请

WO2013127254A1 INTERFERENCE ALIGNMENT FOR PARTIALLY CONNECTED CELLULAR NETWORKS 审中-公开
标题翻译：部分连接细胞网络的干扰对齐
公开(公告)号：WO2013127254A1
公开(公告)日：2013-09-06
申请号：PCT/CN2013/000165
申请日：2013-02-21
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , RUAN, Liangzhong , LAU, Vincent Kin Nang , RAO, Xiongbin
发明人： RUAN, Liangzhong , LAU, Vincent Kin Nang , RAO, Xiongbin
IPC分类号： H04L1/06
CPC分类号： H04B7/046 , H04B7/0413 , H04B7/0456 , H04L1/06
摘要： Interference alignment for a multiple-input multiple-output communications network with partial connectivity is provided. A method is provided that includes determining assignments for data streams transmitted in the multiple-input multiple-output communications network. The method also includes suppressing inter-cell interference and suppressing intra-cell interference. Also provided is inter-cell/intra-cell decomposition and exploitation of partial connectivity in a multiple-input multiple-output communications network. The multiple-input multiple-output communications network can comprise three or more cells.
摘要翻译：提供了具有部分连接性的多输入多输出通信网络的干扰对准。提供了一种方法，其包括确定在多输入多输出通信网络中发送的数据流的分配。该方法还包括抑制小区间干扰并抑制小区内干扰。还提供了在多输入多输出通信网络中的小区间/小区内分解和部分连接的利用。多输入多输出通信网络可以包括三个或更多个小区。

2. 发明申请

WO2012152064A1 DYNAMIC INTERFERENCE ALIGNMENT FOR PARTIALLY CONNECTED QUASI-STATIC MIMO INTERFERENCE CHANNEL 审中-公开
标题翻译：用于部分连接的准静态MIMO干扰信道的动态干扰对齐
公开(公告)号：WO2012152064A1
公开(公告)日：2012-11-15
申请号：PCT/CN2012/000605
申请日：2012-05-07
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , RUAN, Liangzhong , LAU, Vincent Kin Nang
发明人： RUAN, Liangzhong , LAU, Vincent Kin Nang
IPC分类号： H04L1/06
CPC分类号： H04B7/0617 , H04B1/1081 , H04B7/02 , H04B7/024 , H04B7/0413 , H04B7/0452 , H04B7/0456 , H04B7/0478 , H04B7/0848 , H04B7/15592 , H04B15/00 , H04L25/03891 , H04W52/244 , H04W72/082
摘要： Systems, methods, and apparatus are described that employ specially designed interference patterns to build an in-band side channel without degrading the effective throughput of the main channel. Transmitter and receiver pairs implement a two-stage dynamic interference mitigation scheme based on the partial connections in limited dimension MIMO interference channels. The first stage determines the stream assignments and the subspace constraints for beamforming vectors and zero-forcing vectors based on the partially connected topology such as the path loss, shadowing and spatial correlation. The second stage determines the beamforming vectors and the zero-forcing vectors based on the instantaneous channel state information over the subspaces obtained from the first stage. In an aspect, a controller device implements the first and second stage and assigns the transmitter and receiver pairs to perform interference alignment using the stream assignments and beamforming and zero-forcing vectors respectively.
摘要翻译：描述了采用专门设计的干扰模式来构建带内侧信道而不降低主信道的有效吞吐量的系统，方法和装置。发射机和接收机对基于有限维度MIMO干扰信道中的部分连接实现两阶段动态干扰减轻方案。第一阶段基于部分连接的拓扑（如路径损耗，阴影和空间相关性）来确定波束成形向量和零强制向量的流分配和子空间约束。第二级基于从第一级获得的子空间上的瞬时信道状态信息来确定波束成形向量和迫零向量。在一个方面，控制器设备实现第一和第二阶段，并且分配发射机和接收机对来分别使用流分配和波束形成和迫零向量来执行干扰对准。

3. 发明申请

WO2012152065A1 PARTIAL INTERFERENCE ALIGNMENT FOR K-USER MIMO INTERFERENCE CHANNELS 审中-公开
标题翻译：用于K用户MIMO干扰信道的部分干扰对齐
公开(公告)号：WO2012152065A1
公开(公告)日：2012-11-15
申请号：PCT/CN2012/000606
申请日：2012-05-07
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , HUANG, Huang , LAU, Vincent Kin Nang
发明人： HUANG, Huang , LAU, Vincent Kin Nang
IPC分类号： H04L1/06
CPC分类号： H04B7/0452 , H04B7/0473 , H04B7/0486 , H04L5/0023 , H04L27/34
摘要： Systems, methods, and apparatus are described that employ a partial interference alignment scheme in conjunction with an interference detection scheme to mitigate interference in quasi-static multiple input multiple output (MIMO) channels. In an aspect, sets of transmitter and receiver pairs are determined based on feasibility of alignment of the transmitters at the receivers of the sets in accordance with an interference alignment scheme and path loss associated with signal transmissions between the transmitter and receiver pairs, wherein the sets include different alignment assignments of the respective transmitters at the respective receivers of the sets. The alignment assignments can include different numbers of the transmitters aligned at the receivers of the sets. A set is then selected from the sets that contributes to an interference profile at the receivers that facilitates interference detection at the receivers. Interference detection at a receiver is further simplified using semi-definite relaxation techniques.
摘要翻译：描述了采用部分干扰对准方案结合干扰检测方案来减轻准静态多输入多输出（MIMO）信道中的干扰的系统，方法和装置。在一个方面，发射机和接收机对的集合是基于根据与发射机和接收机对之间的信号传输相关联的干扰对准方案和路径损耗的集合的接收机处的发射机的对准的可行性来确定的，其中，包括在各集合的相应接收机处的相应发射机的不同对准分配。对准分配可以包括在集合的接收器处对齐的不同数量的发射机。然后从有助于在接收机处的干扰检测的接收机处的干扰简档的组中选择一组。使用半定义松弛技术进一步简化接收机处的干扰检测。

4. 发明申请

WO2008124399A1 COMPONENTIZATION OF MOBILE DEVICES 审中-公开
标题翻译：移动设备的组合
公开(公告)号：WO2008124399A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/059036
申请日：2008-04-01
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , TSUI, Chi Ying , MURCH, Ross David , CHENG, Roger Shu Kwan , MOW, Wai Ho , LAU, Vincent Kin Nang
发明人： TSUI, Chi Ying , MURCH, Ross David , CHENG, Roger Shu Kwan , MOW, Wai Ho , LAU, Vincent Kin Nang
IPC分类号： H04M3/00
CPC分类号： H04L67/16 , H02J7/0055 , H02J7/025 , H02N2/18
摘要： A mobile device with full functionality is comprised of two or more hardware components. Each hardware component provides a subset of mobile device functionality. Full functionality includes transceiver communications, processing, non-volatile memory, power, input and output. A communications interface, whether wired or wireless means, is used to link the two or more components together to produce a fully functionally mobile device. One or more of the hardware components can be advantageously embedded in or proximate to a piece of jewelry, a garment, or a fashion accessory. Other non-portable hardware components, when available, can also be linked to two or more components of the mobile device to provide additional functionality.
摘要翻译：具有完整功能的移动设备由两个或多个硬件组件组成。每个硬件组件提供移动设备功能的子集。全功能包括收发器通信，处理，非易失性存储器，电源，输入和输出。通信接口（无论是有线还是无线）用于将两个或多个组件链接在一起以产生完全功能上的移动设备。硬件组件中的一个或多个可以有利地嵌入在一件首饰，一件衣服或一个时尚配件中或附近。其他非便携式硬件组件（如果可用）也可以链接到移动设备的两个或更多个组件以提供额外的功能。

5. 发明申请

WO2011156528A2 EXPLOITING BUFFERS IN COGNITIVE MULTI-RELAY SYSTEMS FOR DELAY SENSITIVE APPLICATIONS 审中-公开
标题翻译：用于延迟敏感应用的认知多中继系统中的缓冲区
公开(公告)号：WO2011156528A2
公开(公告)日：2011-12-15
申请号：PCT/US2011/039680
申请日：2011-06-08
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , CHEN, Yan , LAU, Vincent Kin Nang , ZHANG, Shunqing , QIU, Peiliang
发明人： CHEN, Yan , LAU, Vincent Kin Nang , ZHANG, Shunqing , QIU, Peiliang
IPC分类号： H04W40/00 , H04B7/14 , H04B7/17
CPC分类号： H04B7/15592 , H04B7/2606
摘要： Systems, methods, and computer-readable media for exploiting buffers in cognitive multi-relay systems for communicating delay sensitive application are presented herein. A secondary receiver device can select a first proximate relay station based on an assessment of communication links that extend from the first proximate relay station to the secondary receiver, and a secondary transmitter device that selects a second proximate relay station based on an evaluation of communication links that extend from the secondary transmitter and the second proximate relay station, wherein the first proximate relay station is employed by the secondary receiver device to communicate with the secondary transmitter device and the second proximate relay station is utilized by the secondary transmitter to communicate with the secondary receiver.
摘要翻译：本文介绍了用于在认知多中继系统中用于通信延迟敏感应用的缓冲器的系统，方法和计算机可读介质。辅助接收机设备可以基于对从第一近邻中继站到辅助接收机延伸的通信链路的评估来选择第一邻近中继站，以及次要发射机设备，其基于通信链路的评估来选择第二邻近中继站其从所述次发射机和所述第二近邻中继站延伸，其中所述辅助接收机设备采用所述第一邻近中继站与所述辅助发射机设备进行通信，并且所述第二邻近中继站由所述辅助发射机利用以与所述辅助发射机进行通信接收器。

6. 发明申请

WO2008124394A1 PEER TO PEER SHARING OF FUNCTIONALITY OF MOBILE DEVICES 审中-公开
标题翻译：与移动设备功能共享共享
公开(公告)号：WO2008124394A1
公开(公告)日：2008-10-16
申请号：PCT/US2008/059026
申请日：2008-04-01
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY , TSUI, Chi Ying , MURCH, Ross David , CHENG, Roger Shu Kwan , MOW, Wai Ho , LAU, Vincent Kin Nang
发明人： TSUI, Chi Ying , MURCH, Ross David , CHENG, Roger Shu Kwan , MOW, Wai Ho , LAU, Vincent Kin Nang
IPC分类号： G06F15/16
CPC分类号： H04L67/16 , H02J7/0055 , H02J7/025 , H02N2/18
摘要： Systems and methodologies for sharing functionality among mobile devices in a peer to peer manner are described herein. A mobile device can include a plurality of functional components that can each perform respective functionality. Examples of the functionalities can include transceiver communications, processing, power, memory, input and output for the mobile device. Further, the mobile device can include a sharing component that enables sharing a particular third party functional component to replace or supplement operation of a corresponding functional component of the mobile device. The third party functional component, for instance, can be made available for sharing by at least one of a disparate mobile device or a stand alone functional component. Moreover, a host component can allow a disparate mobile device to use an available one or more of the plurality of functional components of the mobile device.
摘要翻译：本文描述了以对等方式在移动设备之间共享功能的系统和方法。移动设备可以包括可以各自执行相应功能的多个功能组件。功能的示例可以包括用于移动设备的收发器通信，处理，功率，存储器，输入和输出。此外，移动设备可以包括共享组件，其使得能够共享特定的第三方功能组件来替换或补充移动设备的相应功能组件的操作。例如，第三方功能组件可以由不同的移动设备或独立功能组件中的至少一个共享。此外，主机组件可以允许不同的移动设备使用移动设备的多个功能组件中的可用的一个或多个。

7. 发明申请

WO2008077331A1 BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE INCORPORATING THE BACKLIGHT DEVICE 审中-公开
标题翻译：配备背灯装置的背光装置和液晶显示装置
公开(公告)号：WO2008077331A1
公开(公告)日：2008-07-03
申请号：PCT/CN2007/071039
申请日：2007-11-09
申请人： HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE CO. LTD. , PENG, Huajun , CHANG, Ya-Hsien , TSAI, Chen Jung , LAU, Vincent Kin Nang
发明人： PENG, Huajun , CHANG, Ya-Hsien , TSAI, Chen Jung , LAU, Vincent Kin Nang
IPC分类号： G02F1/13357 , G09G3/36
CPC分类号： G09G3/3426 , G09G2320/0646 , G09G2360/16
摘要： A backlight device (100) for providing backlight to a liquid crystal panel (200) displaying a video image comprises a plurality of light emitting devices (110, 111, 112) for providing backlight to the liquid crystal panel (200); and a controller unit for receiving the video image, dividing the video image into a plurality of sub-images wherein each sub-image corresponds to at least one light emitting device, and generating driving signals of each light emitting device according to grayscale level characteristic of at least one sub-image.
摘要翻译：用于向显示视频图像的液晶面板（200）提供背光的背光装置（100）包括用于向液晶面板（200）提供背光的多个发光装置（110,111,112）。以及控制器单元，用于接收所述视频图像，将所述视频图像划分为多个子图像，其中每个子图像对应于至少一个发光器件，并且根据所述多个子图像的灰度级特性生成每个发光器件的驱动信号至少一个子图像。

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