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1. 发明申请

US20110310788A1 Wireless Communication Apparatus, Wireless Communication Network and Method of Controlling Routing Selection 有权
标题翻译：无线通信装置，无线通信网络和控制路由选择的方法
公开(公告)号：US20110310788A1
公开(公告)日：2011-12-22
申请号：US12952544
申请日：2010-11-23
申请人： Qiang LIN , Jun TIAN
发明人： Qiang LIN , Jun TIAN
IPC分类号： H04W28/00
CPC分类号： H04B7/2606 , H04L45/28
摘要： A wireless communication apparatus, includes: a collision locating section for detecting a collision and determining a collision area in which the collision occurs, according to route requests received through an ad-hoc network based on an on-demand driving routing protocol, a relay node selecting section for selecting a relay node which is located outside the collision area and turn-off of which will not influence connectivity in the ad-hoc network, and a relay node controlling section for controlling the selected relay node to turn off in response to the selection of the relay node and keeping the selected node off if the collision in the collision area is alleviated or eliminated after the selected relay node is turned off.
摘要翻译：一种无线通信装置，包括：冲突定位部，其根据根据按需驱动路由协议通过自组织网络接收到的路由请求，检测冲突并确定发生冲突的冲突区域;中继节点选择部分，用于选择位于冲突区域外的中继节点，其关闭不会影响自组织网络中的连接;以及中继节点控制部分，用于响应于所述中继节点控制所选择的中继节点，如果在所选择的中继节点关闭之后缓冲或消除冲突区域中的冲突，则选择中继节点并保持所选节点关闭。

2. 发明申请

US20120263255A1 DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD 有权
标题翻译：数据处理系统和数据处理方法
公开(公告)号：US20120263255A1
公开(公告)日：2012-10-18
申请号：US13446297
申请日：2012-04-13
申请人： Qiang LIN , Jun TIAN
发明人： Qiang LIN , Jun TIAN
IPC分类号： H04B15/00 , H04B1/02
CPC分类号： H03M7/40 , H04W4/38 , Y02D70/122 , Y02D70/21
摘要： The present invention provides a source node device and a destination node in a data processing system, a data processing system, and a decoding method. The source node device includes: an encoding unit, configured to conduct an encoding processing on collected original data according to a codebook including an encoded numerical value and a sending interval corresponding to the original data so as to encode the original data into encoded data having a corresponding encoded numerical value included in the codebook, and to determine a sending interval corresponding to the encoded data included in the codebook. According to the present invention, sending intervals of different encoded data are determined and distinguished based on sending intervals corresponding to the encoded data included in the codebook, which provides a better performance on channel load, channel access collisions, energy efficiency, consumed resources or lifetime of the data processing system.
摘要翻译：本发明提供数据处理系统中的源节点设备和目的地节点，数据处理系统和解码方法。源节点装置包括：编码单元，被配置为根据包括编码数字和与原始数据相对应的发送间隔的码本对所收集的原始数据进行编码处理，以便将原始数据编码为具有包括在码本中的相应的编码数值，并确定与码本中包含的编码数据相对应的发送间隔。根据本发明，基于与码本中包括的编码数据相对应的发送间隔来确定和区分不同编码数据的发送间隔，其提供了对信道负载，信道接入冲突，能量效率，消耗的资源或寿命的数据处理系统。

3. 发明申请

US20120321780A1 METHOD OF PREVENTING OXIDATION OF MULTILAYER WIRINGS IN ULTRA LARGE SCALE INTEGRATED CIRCUITS AFTER ALKALINE POLISHING 审中-公开
标题翻译：在碱性抛光后超大规模集成电路中防止多层布线氧化的方法
公开(公告)号：US20120321780A1
公开(公告)日：2012-12-20
申请号：US13593507
申请日：2012-08-23
申请人： Yuling LIU , Xiaoyan LIU , Jun TIAN
发明人： Yuling LIU , Xiaoyan LIU , Jun TIAN
IPC分类号： B05D5/00
CPC分类号： C09G1/18 , C23F3/04 , H01L21/02074 , H01L21/3212
摘要： A method of preventing oxidation of multilayer wirings in ultra large scale integrated circuits after alkaline polishing, the method including: a) mixing between 0.5 and 1 wt. % of a surfactant, between 0.05 and 0.5 wt. % of a chelating agent, between 1 and 10 wt. % of a corrosion inhibitor, and deionized water, and stirring to yield a water soluble antioxidant solution with pH value of between 6.8 and 7.5; and b) washing the multilayer wirings in the ultra large scale integrated circuits using the antioxidant solution after alkaline CMP under following conditions: between 1000 and 2000 Pa pressure; between 2000 and 5000 mL/min flow rate; and at least between 0.5 and 1 min washing time.
摘要翻译：一种在碱性抛光之后防止超大规模集成电路中的多层配线的氧化的方法，该方法包括：a）将0.5-1重量％％的表面活性剂，在0.05至0.5wt。％的螯合剂，1至10wt。％的腐蚀抑制剂和去离子水，并搅拌，得到pH值在6.8和7.5之间的水溶性抗氧化剂溶液; 和b）在碱性CMP之后，使用抗氧化剂溶液在以下条件下在1000-2000Pa压力下洗涤超大规模集成电路中的多层布线; 2000〜5000 mL / min流量; 并且洗涤时间至少在0.5和1分钟之间。

4. 发明申请

US20120315764A1 METHOD OF POLISHING COPPER WIRING SURFACES IN ULTRA LARGE SCALE INTEGRATED CIRCUITS 有权
标题翻译：在超大规模集成电路中抛光铜线表面的方法
公开(公告)号：US20120315764A1
公开(公告)日：2012-12-13
申请号：US13592326
申请日：2012-08-22
申请人： Yuling LIU , Xiaoyan LIU , Jun TIAN
发明人： Yuling LIU , Xiaoyan LIU , Jun TIAN
IPC分类号： H01L21/306
CPC分类号： H01L21/3212 , C09G1/02 , C09K3/1463
摘要： A method of polishing copper wiring surfaces of in ultra large scale integrated circuit, the method including: a) preparing a polishing solution including between 35 and 80 w. % of a nano SiO2 abrasive, between 12 and 60 w. % of deionized water, between 1 and 3 w. % of an oxidant, between 1 and 4 w. % of an active agent, and between 0.5 and 1.5 w. % of a chelating agent; and b) polishing using the polishing solution under following conditions: between 2 and 5 kPa pressure; between 20 and 50° C.; between 120 and 250 mL/min slurry flow rate; and at between 30 and 60 rpm/min rotational speed.
摘要翻译：一种在超大规模集成电路中抛光铜布线表面的方法，该方法包括：a）制备包含35至80w的抛光溶液。％的纳米SiO2磨料，在12和60瓦之间。去离子水的百分比在1和3 w之间。氧化剂的百分比在1至4w之间。活性剂的百分比，以及0.5至1.5w之间。％的螯合剂; 和b）在以下条件下使用抛光溶液进行抛光：压力在2和5kPa之间; 在20和50°C之间。浆料流速在120-250mL / min之间; 并以30rpm和60rpm / min的转速旋转。

5. 发明申请

US20120189082A1 BASE STATION, MULTI-ANTENNA COMMUNICATION SYSTEM AND COMMUNICATION METHOD THEREOF 有权
标题翻译：基站，多天线通信系统及其通信方法
公开(公告)号：US20120189082A1
公开(公告)日：2012-07-26
申请号：US13438480
申请日：2012-04-03
申请人： Yuantao ZHANG , Jianming WU , Jun TIAN , Hua ZHOU
发明人： Yuantao ZHANG , Jianming WU , Jun TIAN , Hua ZHOU
IPC分类号： H04L27/04 , H04W88/08
CPC分类号： H04L27/3488 , H04B7/0452 , H04L1/0003 , H04L1/0026 , H04L1/0031 , H04L1/0656
摘要： A User equipment selecting first user equipment in a mode of precoding transmission and second user equipment in a mode of diversity transmission; a parameter determining a modulation mode, the number of transmission layers and a precoding matrix according to channel quality information, precoding matrix information and number of transmission layers sent from the first user equipment and channel quality information and number of transmission layers sent from the second user equipment; according to the modulation mode and the number of transmission layers, generating first and second symbol sequence from first and second source data; hierarchically modulating the first and the second symbol sequence to generate a mixed symbol sequence; layer mapping and precoding for the mixed symbol sequence to generate transmission signals; and transmitting the precoding matrix and the number of transmission layers to the second user equipment; sending the transmission signals to the first and second user equipments.
摘要翻译： A用户设备以分集传输模式以预编码传输和第二用户设备的模式选择第一用户设备; 根据信道质量信息确定调制模式，传输层数和预编码矩阵的参数，从第一用户设备发送的预编码矩阵信息和传输层数，以及从第二用户发送的信道质量信息和传输层数设备; 根据调制方式和发送层数，从第一和第二源数据生成第一和第二符号序列; 分级调制第一和第二符号序列以产生混合符号序列; 用于混合符号序列的层映射和预编码以产生传输信号; 以及将所述预编码矩阵和所述传输层的数量发送到所述第二用户设备; 将发送信号发送到第一和第二用户设备。

6. 发明申请

US20120045018A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD AND BASE STATION 审中-公开
标题翻译：通信装置，通信方法和基站
公开(公告)号：US20120045018A1
公开(公告)日：2012-02-23
申请号：US13285795
申请日：2011-10-31
申请人： Hua ZHOU , Jun TIAN , Jie ZHANG
发明人： Hua ZHOU , Jun TIAN , Jie ZHANG
IPC分类号： H04B7/24 , H04L25/03
CPC分类号： H04B7/0689 , H04B7/0434 , H04B7/0617 , H04L1/0025 , H04L5/0037 , H04L5/0044 , H04L5/0064 , H04L25/03343 , H04L2025/03426 , H04L2025/03808
摘要： The present invention relates to communication apparatus, communication method and base station. The communication apparatus has a plurality of antennas and is capable of using a Multi-Input Multi-Output (MIMO) technique, comprising: a MIMO mode determining unit configured to determine a MIMO mode to be adopted; a precoding matrix information determining unit configured to determine precoding matrixes according to the determined MIMO mode; a transmitting unit configured to transmit information related to the precoding matrix, wherein, in case the MIMO mode to be adopted is a single-cell multi-user MIMO mode, the precoding matrix information determining unit determines a precoding matrix to be used by a service base station in a cell where the communication apparatus locates to communicate with the communication apparatus, and determines a precoding matrix to be used by the service base station to communicate with other communication apparatus in the cell which is grouped with the communication apparatus.
摘要翻译：本发明涉及通信装置，通信方法和基站。通信装置具有多个天线，能够使用多输入多输出（MIMO）技术，其特征在于，包括：MIMO模式确定单元，被配置为确定要采用的MIMO模式; 预编码矩阵信息确定单元，被配置为根据所确定的MIMO模式来确定预编码矩阵; 发送单元，被配置为发送与所述预编码矩阵相关的信息，其中，在要采用的MIMO模式是单小区多用户MIMO模式的情况下，所述预编码矩阵信息确定单元确定要由服务使用的预编码矩阵基站在通信装置所在的小区中与通信装置进行通信，并且确定由服务基站使用的预编码矩阵，以与通信装置分组的小区中的其他通信装置进行通信。

7. 发明申请

US20100203826A1 DATA RELAY APPARATUS, COMMUNICATION APPARATUS AND COMMUNICATION METHOD 有权
标题翻译：数据中继装置，通信装置和通信方法
公开(公告)号：US20100203826A1
公开(公告)日：2010-08-12
申请号：US12646377
申请日：2009-12-23
申请人： Jinyin XUE , Jianming WU , Jun TIAN , Hua ZHOU
发明人： Jinyin XUE , Jianming WU , Jun TIAN , Hua ZHOU
IPC分类号： H04B17/02 , H04B7/14
CPC分类号： H04L27/3461 , H04B7/15521 , H04B7/2606 , H04L1/0003 , H04L1/0077 , H04L27/3405
摘要： A data relay apparatus includes a first demodulating unit, demodulating a modulation signal of a first modulation mode from a first transmission source; a second demodulating unit, demodulating a modulation signal from a second transmission source, having a modulation mode higher than the first modulation mode; a combination controlling unit, providing a mapping rule necessary for performing signal combination in accordance with the modulation mode of the modulation signal from each of the first and second transmission source, the mapping rule to map the demodulated modulation signal from the first transmission source together with the demodulated modulation signal from the second transmission source to a constellation of symbols of the second modulation mode; a data combining unit, performing data combination on the demodulated modulation signal from the first transmission source and the demodulated modulation signal from the second transmission source according to the mapping rule.
摘要翻译：数据中继装置包括：第一解调单元，从第一发送源解调第一调制模式的调制信号; 第二解调单元，对具有高于第一调制模式的调制模式的来自第二发送源的调制信号进行解调; 组合控制单元，提供根据来自第一和第二传输源中的每一个的调制信号的调制模式执行信号组合所必需的映射规则，映射规则将来自第一传输源的解调调制信号与从第二传输源到第二调制模式的符号星座的解调调制信号; 数据组合单元，根据映射规则对来自第一发送源的解调调制信号和来自第二发送源的解调调制信号执行数据组合。

8. 发明申请

US20100100787A1 TRANSMISSION DATA GENERATING APPARATUS AND RECEIVER 审中-公开
标题翻译：传输数据生成装置和接收器
公开(公告)号：US20100100787A1
公开(公告)日：2010-04-22
申请号：US12573328
申请日：2009-10-05
申请人： Yuantao ZHANG , Jianming WU , Jun TIAN , Hua ZHOU , Jinyin XUE
发明人： Yuantao ZHANG , Jianming WU , Jun TIAN , Hua ZHOU , Jinyin XUE
IPC分类号： H04L1/08 , G06F11/14
CPC分类号： H04L1/1845 , H04L1/008 , H04L1/1607 , H04L1/1809 , H04L1/1819
摘要： This invention proposes a transmission data generating apparatus for use in a transmitter of a communication system, which transmission data generating apparatus comprises a redundancy data obtaining unit for obtaining redundancy data of information data which was transmitted to a receiver and was not received successfully by the receiver; a new data obtaining unit, for extracting new data, which has not been transmitted to the receiver; and a combination unit, for combining the redundancy data and the new data to form a transmission data to be subsequently transmitted to the receiver. This invention enhances the success rate of decoding the new data in primarily transmitted data and retransmitted data, and enhances system throughput.
摘要翻译：本发明提出了一种在通信系统的发射机中使用的发送数据生成装置，该发送数据生成装置包括冗余数据获取单元，用于获得发送到接收机并且未被接收机成功接收的信息数据的冗余数据 ; 新数据获取单元，用于提取尚未发送到接收机的新数据; 以及组合单元，用于组合冗余数据和新数据，以形成要随后发送给接收机的传输数据。本发明提高了在主要传输的数据和重传数据中解码新数据的成功率，并提高了系统吞吐量。

9. 发明申请

US20090022237A1 SYMBOL INTERLEAVING AND CHANNEL MAPPING DEVICE AND METHOD AND MOBILE COMMUNICATION SYSTEM 有权
标题翻译：符号交互和通道映射设备和方法和移动通信系统
公开(公告)号：US20090022237A1
公开(公告)日：2009-01-22
申请号：US12175255
申请日：2008-07-17
申请人： Jun WANG , Jun TIAN , Hiroyuki HAYASHI
发明人： Jun WANG , Jun TIAN , Hiroyuki HAYASHI
IPC分类号： H04L27/28
CPC分类号： H04L1/0006 , H04L1/007 , H04L1/0071 , H04L1/0086 , H04L5/0044 , H04L27/2601
摘要： The present invention discloses a symbol interleaving and channel mapping device and method as well as a mobile communication system. The symbol interleaving and channel mapping device is used in a transmitter of a mobile communication system, said transmitter receiving the channel state information fed back from a receiver of the mobile communication system; the symbol interleaving and channel mapping device comprises a symbol classification unit for classifying symbols according to their importance; a symbol sub-carrier mapping unit for performing a sub-carrier mapping according to the classification result of said symbol classification unit and the channel state information such that the important symbols correspond to the non deep fading sub-carrier as much as possible.
摘要翻译：本发明公开了一种符号交织和信道映射设备及方法以及移动通信系统。符号交织和信道映射设备用于移动通信系统的发射机，所述发射机接收从移动通信系统的接收机反馈的信道状态信息; 符号交织和信道映射设备包括：符号分类单元，用于根据其符号对符号进行分类; 符号子载波映射单元，用于根据所述符号分类单元的分类结果和信道状态信息执行子载波映射，使得重要符号尽可能地对应于非深衰落子载波。

10. 发明申请

US20120281659A1 METHOD AND DEVICE FOR FEEDING BACK SPATIAL CHANNEL STATE 审中-公开
标题翻译：用于馈送空间信道状态的方法和装置
公开(公告)号：US20120281659A1
公开(公告)日：2012-11-08
申请号：US13541322
申请日：2012-07-03
申请人： Yi ZHANG , Yuantao ZHANG , Hua ZHOU , Jun TIAN , Jianming WU
发明人： Yi ZHANG , Yuantao ZHANG , Hua ZHOU , Jun TIAN , Jianming WU
IPC分类号： H04W72/12
CPC分类号： H04B7/0619 , H04B7/0452 , H04B7/0626 , H04B7/0632 , H04B7/0639
摘要： A method for feeding back spatial channel state and a device for feeding back spatial channel state are disclosed by the invention. The method for feeding back spatial channel state according to an embodiment of the present invention includes: determining the probability of being scheduled of the spatial channel; determining feedback information based on the probability of being scheduled of the spatial channel; and transmitting the determined feedback information; wherein more feedback information is used for the spatial channel having high probability of being scheduled than that of the spatial channel with low probability of being scheduled.
摘要翻译：本发明公开了一种用于反馈空间信道状态的方法和用于反馈空间信道状态的装置。根据本发明的实施例的用于反馈空间信道状态的方法包括：确定调度空间信道的概率; 基于空间信道的调度概率来确定反馈信息; 并发送确定的反馈信息; 其中更多的反馈信息用于具有被调度的概率高于具有低调度概率的空间信道的空间信道的更多的反馈信息。

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