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1. 发明授权

US08204024B2 Method and apparatus for supporting downlink joint detection in TDD CDMA systems 有权
标题翻译：用于支持TDD CDMA系统中的下行链路联合检测的方法和装置
公开(公告)号：US08204024B2
公开(公告)日：2012-06-19
申请号：US10580722
申请日：2004-11-04
申请人： Yueheng Li , Li Sun , Gang Wu
发明人： Yueheng Li , Li Sun , Gang Wu
IPC分类号： H04B7/216
CPC分类号： H04B1/7105 , H04B2201/709709
摘要： A method is proposed for supporting downlink JD (joint detection) in a TDD CDMA communication network system, comprising steps of: judging whether the CAI (code allocation information) in a downlink timeslot will change in the next TTI (transmission time interval); if the CAI will change, inserting the changed CAI as a specific control information into a specified field in the traffic burst in the downlink timeslot corresponding to current TTI; sending the traffic burst containing the specific control information to each UE (user equipment) in the downlink timeslot via a downlink channel.
摘要翻译：提出了一种支持TDD CDMA通信网络系统中的下行链路JD（联合检测）的方法，包括以下步骤：判断下行时隙中的CAI（码分配信息）是否在下一个TTI（传输时间间隔）内发生变化; 如果CAI将改变，则将改变的CAI作为特定控制信息插入到对应于当前TTI的下行链路时隙中的业务突发中的指定字段中; 经由下行链路信道向下行链路时隙中的每个UE（用户设备）发送包含特定控制信息的业务突发。

2. 发明申请

US20070165620A1 Method and apparatus for supporting downlink joint detection in tdd cdma systems 有权
标题翻译：支持tdd cdma系统中下行链路联合检测的方法和装置
公开(公告)号：US20070165620A1
公开(公告)日：2007-07-19
申请号：US10580722
申请日：2004-11-04
申请人： Yueheng Li , Li Sun , Gang Wu
发明人： Yueheng Li , Li Sun , Gang Wu
IPC分类号： H04L12/50
CPC分类号： H04B1/7105 , H04B2201/709709
摘要： A method is proposed for supporting downlink JD (joint detection) in a TDD CDMA communication network system, comprising steps of: judging whether the CAI (code allocation information) in a downlink timeslot will change in the next TTI (transmission time interval); if the CAI will change, inserting the changed CAI as a specific control information into a specified field in the traffic burst in the downlink timeslot corresponding to current TTI; sending the traffic burst containing the specific control information to each UE (user equipment) in the downlink timeslot via a downlink channel.
摘要翻译：提出了一种支持TDD CDMA通信网络系统中的下行链路JD（联合检测）的方法，包括以下步骤：判断下行时隙中的CAI（码分配信息）是否在下一个TTI（传输时间间隔）内发生变化; 如果CAI将改变，则将改变的CAI作为特定控制信息插入到对应于当前TTI的下行链路时隙中的业务突发中的指定字段中; 经由下行链路信道向下行链路时隙中的每个UE（用户设备）发送包含特定控制信息的业务突发。

3. 发明申请

US20070223367A1 Adaptive Mimo Wireless Communicationsi System 审中-公开
标题翻译：自适应Mimo无线通信系统
公开(公告)号：US20070223367A1
公开(公告)日：2007-09-27
申请号：US11568276
申请日：2005-04-25
申请人： Gang Wu , Yueheng Li , Yonggang Du
发明人： Gang Wu , Yueheng Li , Yonggang Du
IPC分类号： H04L1/06
CPC分类号： H04L1/0675 , H04L1/0001 , H04L1/0625 , H04L1/065 , H04L1/0656
摘要： A GMIMO-JD (Generalized Multiple Input Multiple Output—Joint Detection) method to be executed by a receiver for use in MIMO (Multiple Input Multiple Output) wireless communication systems, comprising: receiving the radio signal sent form a transmitter; estimating the propagation channel quality of the radio signal; sending a feedback information to the transmitter according to the estimation result such that the transmitter can choose and reconfigure a GMIMO architecture suitable for the propagation channel according to the feedback information; reconfiguring a GJD architecture suitable for the receiver according to the estimation result; processing the received radio signal from the transmitter by exploiting the chosen GJD architecture.
摘要翻译：一种由用于MIMO（多输入多输出）无线通信系统的接收机执行的GMIMO-JD（广义多输入多输出 - 联合检测）方法，包括：接收从发射机发送的无线电信号; 估计无线电信号的传播信道质量; 根据估计结果向发射机发送反馈信息，使得发射机可以根据反馈信息选择和重新配置适合于传播信道的GMIMO架构; 根据估计结果重新配置适合接收机的GJD架构; 通过利用所选择的GJD架构处理来自发射机的接收的无线电信号。

4. 发明申请

US20080247337A1 Method and Apparatus for Joint Detection in Downlink Tdd Cdma 审中-公开
标题翻译：下行Tdd Cdma联合检测方法与装置
公开(公告)号：US20080247337A1
公开(公告)日：2008-10-09
申请号：US10599185
申请日：2005-03-04
申请人： Yueheng Li , Gang Wu , Xuejun Zhang , Ni Ma
发明人： Yueheng Li , Gang Wu , Xuejun Zhang , Ni Ma
IPC分类号： H04J3/00
CPC分类号： H04B1/7105 , H04B1/7083
摘要： A method and apparatus for implementing downlink JD (Joint Detection) in TDD CDMA communication systems, wherein the steps to be executed in the UE comprises: receiving downlink signals from a network system in a specific timeslot; acquiring the active primary and secondary channelisation codes in the specific timeslot, through processing the downlink signal; acquiring the initial ACC (Active Channelisation Codes) information for use in implementing JD in the next frame, through implementing a JD algorithm on the downlink signal by using the primary and secondary channelisation codes. An ACC dedicated channel is sent on the FPACH, carrying information relative to the use of secondary channelisation codes.
摘要翻译：一种用于在TDD CDMA通信系统中实现下行链路JD（Joint Detection）的方法和装置，其中在UE中执行的步骤包括：在特定时隙中从网络系统接收下行链路信号; 通过处理下行链路信号来获取特定时隙中的主要主要和次要信道化码; 通过使用主要和次要信道化代码，通过在下行链路信号上实现JD算法来获取用于在下一帧中实现JD的初始ACC（主动信道化码）信息。在FPACH上发送ACC专用信道，携带相对于使用辅助信道化码的信息。

5. 发明申请

US20100220814A1 METHOD AND APPARATUS FOR SPATIAL TEMPORAL TURBO CHANNEL CODING/DECODING IN WIRELESS NETWORK 审中-公开
标题翻译：无线网络空间瞬时通道编码/解码的方法与装置
公开(公告)号：US20100220814A1
公开(公告)日：2010-09-02
申请号：US11993073
申请日：2006-06-21
申请人： Gang Wu , Yueheng Li
发明人： Gang Wu , Yueheng Li
IPC分类号： H04L27/00 , H04L27/20
CPC分类号： H04L1/005 , H04L1/0055 , H04L1/0066 , H04L1/0625 , H04L1/0656 , H04L25/0204
摘要： The present invention proposes a channel encoder, and a channel encoding method executed by the channel encoder comprising the steps of: (a), converting the serial data stream to be encoded into multiple parallel signals; (b). interleaving the multiple parallel signals; (c). according to predefined encoding rule, encoding the multiple parallel signals and interleaved multiple parallel signals separately to obtain encoded multiple parallel signals; and (d). transmitting the interleaved multiple parallel signals and the multiple parallel signals via multiple Tx antenna cyclically and alternately. The channel encoder according to the present invention can achieve better decoding performance at receiver due to the combination of Turbo encoding scheme.
摘要翻译：本发明提出了一种信道编码器和由信道编码器执行的信道编码方法，包括步骤：（a）将要编码的串行数据流转换成多个并行信号; （b）。交织多个并行信号; （C）。根据预定义的编码规则，分别编码多个并行信号和交织的多个并行信号以获得编码的多个并行信号; 和（d）。通过多个Tx天线循环和交替地发送交错的多个并行信号和多个并行信号。由于Turbo编码方案的组合，根据本发明的信道编码器可以在接收机上实现更好的解码性能。

6. 发明申请

US20080250302A1 Convolutional Encoder and the Encoing Method Thereof 审中-公开
标题翻译：卷积编码器及其包络方法
公开(公告)号：US20080250302A1
公开(公告)日：2008-10-09
申请号：US10599186
申请日：2005-03-07
申请人： Gang Wu , Yueheng Li
发明人： Gang Wu , Yueheng Li
IPC分类号： H03M13/23
CPC分类号： H04L1/006 , H04L1/0054 , H04L1/0071
摘要： A convolutional encoder and the encoding method thereof, wherein the encoding method includes steps of: generating convolutional code according to the predefined criteria and with reference to the encoder's predefined convolutional encoding rate and constraint length; processing the data to be transmitted by using the convolutional code so that the coded data are suitable for propagation in multipath fading channel with Rayleigh fading, wherein the predefined criteria is to maximize the sum of Euclidean distance between each branch along the shortest error event path and each corresponding branch along the correct decoding path, and the shortest error event path is the decoding path having the minimum branches of non-zero Euclidean distance compared with the correct decoding path.
摘要翻译：一种卷积编码器及其编码方法，其中编码方法包括以下步骤：根据预定准则生成卷积码并参照编码器的预定卷积编码速率和约束长度; 通过使用卷积码处理要发送的数据，使得编码数据适合于在具有瑞利衰落的多路径衰落信道中传播，其中预定标准是使沿着最短错误事件路径的每个分支之间的欧几里德距离之和最大化，每个对应的分支沿着正确的解码路径，并且最短的错误事件路径是与正确解码路径相比具有非零欧几里德距离的最小分支的解码路径。

7. 发明授权

US09990652B2 Targeting social advertising to friends of users who have interacted with an object associated with the advertising 有权
公开(公告)号：US09990652B2
公开(公告)日：2018-06-05
申请号：US12968786
申请日：2010-12-15
申请人： Junliang Zhang , Gang Wu
发明人： Junliang Zhang , Gang Wu
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0255
摘要： A viewing user is provided with social advertisements when accessing content associated with a social networking system. A social advertisement can include a candidate advertisement and an associated social story. Candidate advertisements are advertisements provided by one or more advertisers, where the advertisements each specify a relationship between their advertising content and one or more social networking objects. To identify social stories associated with the candidate advertisements, the social networking system identifies other users associated with the viewing user who has interacted with social networking objects that are related to candidate advertisements. Additionally, the social networking system identifies the one or more interactions between the other users and the one or more objects as a social story. The social networking system selects a candidate advertisement and combines it with a social story to create a social advertisement and sends the social advertisement for display to the viewing user.

8. 发明授权

US09423172B2 Energy-saving optimized control system and method for refrigeration plant room 有权
标题翻译：节能优化控制系统及制冷机房方法
公开(公告)号：US09423172B2
公开(公告)日：2016-08-23
申请号：US13823535
申请日：2010-10-13
申请人： Hoyuen Wong , Gang Wu
发明人： Hoyuen Wong , Gang Wu
IPC分类号： F25D29/00 , G05B15/02
CPC分类号： F25D29/00 , G05B15/02 , G05B2219/2638 , Y02P80/114
摘要： An energy-saving optimized control system for a chiller plant room comprises an industry control computer, a flow sensor, a temperature sensor, an outdoor temperature and humidity sensor, a three-phase active power transmitter, a water pump variable speed driver and a cooling tower fan variable speed driver, which are respectively connected with a programmable controller, wherein the programmable controller communicates with the industrial control computer through an industrial Ethernet; and an RS485 communication interface module is connected with chillers and communicates with the industrial control computer through a ModBus protocol. An energy-saving optimized control method for a chiller plant room is also provided. By establishing a mathematical model of the relationship between the energy consumption and operation parameters of each equipment in the refrigeration plant room and combining the real-time cooling loads and weather parameters, the operating state of each equipment is adjusted so as to reach the lowest operating energy consumption of the whole chiller plant room under the premise of meeting the cooling loads.
摘要翻译：一种用于冷冻机房的节能优化控制系统包括工业控制计算机，流量传感器，温度传感器，室外温湿度传感器，三相有功功率变送器，水泵变速驱动器和冷却塔式风扇变速驱动器分别与可编程控制器连接，其中可编程控制器通过工业以太网与工业控制计算机通信; RS485通讯接口模块与冷却器连接，并通过ModBus协议与工控机通讯。还提供了一种用于冷水机房的节能优化控制方法。通过建立制冷机房各设备能耗与运行参数关系的数学模型，结合实时制冷负荷和天气参数，调整各设备的运行状态，达到最低运行在满足冷却负荷的前提下，整个冷水机房的能耗。

9. 发明授权

US09326203B2 Method and corresponding apparatus for coordinating executions of intra-radio handover 有权
标题翻译：用于协调无线电内切换执行的方法和相应装置
公开(公告)号：US09326203B2
公开(公告)日：2016-04-26
申请号：US13518381
申请日：2009-12-24
申请人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
发明人： Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu
IPC分类号： H04W36/00 , H04W36/14 , H04W36/18 , H04W36/36 , H04W88/06
CPC分类号： H04W36/14 , H04W36/18 , H04W36/36 , H04W88/06
摘要： The present invention proposes a method and corresponding apparatus for coordinating the executions of intra-radio handover, wherein the method comprising determining an intra-radio handover is to be executed on a communication device; and coordinating the execution of the intra-radio handover to determine whether to postpone the execution of the intra-radio handover, so that there is at least one active radio on the communication device.
摘要翻译：本发明提出了一种用于协调无线内切换执行的方法和相应装置，其中包括确定无线内切换的方法将在通信设备上执行; 协调无线内切换的执行，以确定是否推迟无线内切换的执行，使得在通信设备上存在至少一个活动无线电。

10. 发明申请

US20150094446A1 SULFONIC ACID GROUP-CONTAINING POLYMER, SULFONIC ACID GROUP-CONTAINING AROMATIC COMPOUND AND METHOD OF MAKING THE SAME, AS WELL AS POLYMER ELECTROLYTE MATERIAL, POLYMER ELECTROLYTE MOLDED PRODUCT AND SOLID POLYMER FUEL CELL USING THE SAME 有权
标题翻译：含有磺酸基团的聚合物，含有磺酸基团的芳族化合物及其制备方法，作为聚合物电解质材料，聚合物电解质成型产品和使用该聚合物的固体聚合物燃料电池
公开(公告)号：US20150094446A1
公开(公告)日：2015-04-02
申请号：US14346288
申请日：2012-09-06
申请人： Qiao Chen , Fangke Shao , Gang Wu , Daisuke Izuhara , Hiroaki Umeda
发明人： Qiao Chen , Fangke Shao , Gang Wu , Daisuke Izuhara , Hiroaki Umeda
IPC分类号： C08G65/00 , C07C317/14 , H01M8/10 , C07C309/00
CPC分类号： C08G65/00 , C07C309/00 , C07C309/44 , C07C317/14 , C08G65/4043 , C08G65/4056 , H01B1/122 , H01M8/1023 , H01M8/1025 , H01M8/1032 , H01M8/1034 , H01M2008/1095 , H01M2300/0082 , Y02P70/56
摘要： It is an object of the present invention to provide a sulfonic acid group-containing polymer and a sulfonic acid group-containing aromatic compound, which have excellent proton conductivity even under the low humidification condition, are excellent in mechanical strength and chemical stability and, moreover, can attain high output and excellent physical durability when processed into a solid polymer fuel cell, as well as a polymer electrolyte material, a polymer electrolyte molded product and a solid polymer fuel cell respectively using the same. The sulfonic acid group-containing polymer of the present invention is a sulfonic acid group-containing polymer comprising a constituent unit containing a sulfonic acid group (A1), and a constituent unit not containing a sulfonic acid group (A2), wherein the polymer contains a constituent unit having a specified structure as at least one constituent unit containing a sulfonic acid group (A1) at 25 mol % or more based on a sum of the constituent unit containing a sulfonic acid group (A1). Further, the polymer electrolyte material, polymer electrolyte molded product and solid polymer fuel cell of the present invention are constituted using such a sulfonic acid group-containing polymer.
摘要翻译：本发明的目的是提供即使在低加湿条件下也具有优异的质子传导性的含磺酸基的聚合物和含磺酸基的芳族化合物，其机械强度和化学稳定性优异，而且当加工成固体聚合物燃料电池时，可以获得高产量和优异的物理耐久性，以及分别使用它们的聚合物电解质材料，聚合物电解质模制产品和固体聚合物燃料电池。本发明的含磺酸基的聚合物是含有含有磺酸基（A1）的构成单元和不含磺酸基（A2）的构成单元的含磺酸基的聚合物，其中，聚合物含有基于含有磺酸基（A1）的构成单元的总和，具有指定结构的构成单元作为至少一种含有25mol％以上的磺酸基（A1）的构成单元。此外，本发明的高分子电解质材料，高分子电解质成型体和固体高分子型燃料电池使用这样的含有磺酸基的聚合物构成。

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