公开(公告)号：US20120166915A1

公开(公告)日：2012-06-28

申请号：US13258449

申请日：2010-05-04

申请人： Yueyi You ,  Qiang Li ,  Ning Qiu ,  Nanshan Cao ,  Tao Zhang

发明人： Yueyi You ,  Qiang Li ,  Ning Qiu ,  Nanshan Cao ,  Tao Zhang

IPC分类号： H03M13/07 ,  G06F11/10

CPC分类号： H03M13/1515 ,  H03M13/3715 ,  H03M13/451 ,  H03M13/458 ,  H03M13/616

摘要： The embodiments of the invention disclose a method and a device for decoding an RS code, the method comprising: receiving bit reliability information of the RS code output by a channel, performing a hard decision on the bit reliability information to obtain a hard-decision result value sequence; determining a type of an error of the hard-decision result value sequence according to an initial check array corresponding to an encoding mode of the RS code; according to preset corresponding relationships between types of errors of the hard-decision result value sequence and error-correcting modes capable of correcting the errors, determining an error-correcting mode corresponding to the type of the error of the hard-decision result value sequence, and performing a bit error correction on the hard-decision result value sequence according to the determined error-correcting mode; outputting the hard-decision result value sequence after the bit error correction as a decoding result.

摘要翻译： 本发明的实施例公开了一种用于对RS码进行解码的方法和装置，该方法包括：接收由信道输出的RS码的比特可靠性信息，对比特可靠性信息进行硬判决以获得硬判决结果 价值序列 根据与RS码的编码模式相对应的初始检查阵列，确定硬判决结果值序列的错误的类型; 根据硬判决结果值序列的错误类型和能够校正错误的纠错模式之间的预设对应关系，确定与硬判决结果值序列的错误类型对应的纠错模式， 以及根据所确定的纠错模式对所述硬判定结果值序列进行位纠错; 在比特纠错之后输出硬判决结果值序列作为解码结果。

公开(公告)号：US08195942B2

公开(公告)日：2012-06-05

申请号：US10531569

申请日：2003-09-22

申请人： Tao Zhang ,  Zhong Zhang

发明人： Tao Zhang ,  Zhong Zhang

IPC分类号： H04L29/06

CPC分类号： H04L63/062 ,  H04L63/08 ,  H04L63/0823

摘要： An authentication method for network security includes: configuring a Media Gateway (MG) with an authentication key and setting a security data package on a network protocol by a Media Gateway Controller (MGC); during a security authentication, sending, by the MGC, security authentication request data to the MG using the data package; receiving by the MGC a calculation result obtained by performing an encryption calculation on the request data using the authentication key by the MG; and determining by the MGC whether the MG is legal according to the calculation result.

摘要翻译： 一种用于网络安全的认证方法包括：使用认证密钥配置媒体网关（MG），并通过媒体网关控制器（MGC）在网络协议上设置安全数据包; 在安全认证过程中，由MGC使用数据包向MG发送安全认证请求数据; 由MGC接收通过使用MG的认证密钥对请求数据执行加密计算而获得的计算结果; 并由MGC根据计算结果确定MG是否合法。

公开(公告)号：US20120108433A1

公开(公告)日：2012-05-03

申请号：US12915585

申请日：2010-10-29

申请人： Longzhi Jiang ,  Clifford Ginfrida, JR. ,  Neil Clarke ,  Weijun Shen ,  Ernst Wolfgang Stautner ,  Tao Zhang ,  Robbi McDonald

发明人： Longzhi Jiang ,  Clifford Ginfrida, JR. ,  Neil Clarke ,  Weijun Shen ,  Ernst Wolfgang Stautner ,  Tao Zhang ,  Robbi McDonald

IPC分类号： H01F6/06 ,  H01F6/04 ,  H05K7/20 ,  F28D7/00

CPC分类号： G01R33/3815 ,  H01F6/04

摘要： A superconducting magnet coil support with cooling and a method for coil cooling are provided. One superconducting coil support arrangement includes a superconducting coil and at least one support beam supporting the superconducting coil and defining a tank for storing a cooling fluid therein. The superconducting coil support arrangement further includes a plurality of cooling tubes coupled to the superconducting coil and connected to the at least one support beam, wherein the plurality of cooling tubes are configured to transfer the cooling fluid therethrough.

摘要翻译： 提供了具有冷却的超导磁体线圈支架和用于线圈冷却的方法。 一个超导线圈支撑装置包括超导线圈和支撑超导线圈的至少一个支撑梁，并且限定用于在其中存储冷却流体的罐。 超导线圈支撑装置还包括耦合到超导线圈并连接到至少一个支撑梁的多个冷却管，其中多个冷却管构造成将冷却流体传送通过其中。

公开(公告)号：US20120099608A1

公开(公告)日：2012-04-26

申请号：US13257920

申请日：2010-03-25

申请人： Yueyi You ,  Qiang Li ,  Ning Qiu ,  Nanshan Cao ,  Tao Zhang

发明人： Yueyi You ,  Qiang Li ,  Ning Qiu ,  Nanshan Cao ,  Tao Zhang

IPC分类号： H04J3/06

CPC分类号： H04L27/2656 ,  H04L27/2675

摘要： A synchronization method is disclosed, including: obtaining a synchronization symbol position {circumflex over (d)}0 of one time slot of an initial update period; taking Ntrack frames as an update period to adjust the synchronization symbol position, and the step of adjusting the synchronization symbol position including: obtaining a synchronization symbol position {circumflex over ({circumflex over (d)}k+1=dk+Ntrack{circumflex over (T)}k of a corresponding time slot of a (k+1)th update period according to a synchronization symbol position {circumflex over (d)}k of a corresponding time slot of a kth update period and an inter-frame sampling derivation estimation value {circumflex over (T)}k of said kth update period; obtaining synchronization symbol positions of other time slots in said kth update period according to the synchronization symbol position {circumflex over (d)}k of the corresponding time slot of the kth update period and the inter-frame sampling derivation estimation value {circumflex over (T)}k of said kth update period. A synchronization apparatus is also disclosed. The method and apparatus reduces synchronization calculation amount.

摘要翻译： 公开了一种同步方法，其包括：获得初始更新周期的一个时隙的同步符号位置{（d）} 0; 将Ntrack帧作为更新周期来调整同步符号位置，以及调整同步符号位置的步骤包括：获得同步符号位置{circumflex over（{circumflex over（d）} k + 1 = dk + Ntrack {circumflex 根据第k个更新周期的对应时隙的同步符号位置{（d）} k的第（k + 1）个更新周期的相应时隙，超过（T）} k个k 根据所述第k个更新周期的采样导出估计值{（f）（k）），根据相应时隙的同步符号位置{（d）} k获得所述第k个更新周期中的其他时隙的同步符号位置 以及所述第k个更新周期的帧间采样导出估计值（在（T）} k的转换，同时还公开了同步装置，该方法和装置减少了同步计算 nt。

公开(公告)号：US08146064B2

公开(公告)日：2012-03-27

申请号：US12062559

申请日：2008-04-04

申请人： Tong Chen ,  Marc Gonzalez tallada ,  Zehra N. Sura ,  Tao Zhang

发明人： Tong Chen ,  Marc Gonzalez tallada ,  Zehra N. Sura ,  Tao Zhang

IPC分类号： G06F9/45

CPC分类号： G06F12/0862 ,  G06F12/0837

摘要： Dynamically controlling a prefetching range of a software controlled cache is provided. A compiler analyzes source code to identify at least one of a plurality of loops that contain irregular memory references. For each irregular memory reference in the source code, the compiler determines whether the irregular memory reference is a candidate for optimization. Responsive to identifying an irregular memory reference that may be optimized, the complier determines whether the irregular memory reference is valid for prefetching. If the irregular memory reference is valid for prefetching, a store statement for an address of the irregular memory reference is inserted into the at least one loop. A runtime library call is inserted into a prefetch runtime library to dynamically prefetch the irregular memory references. Data associated with the irregular memory references are dynamically prefetched into the software controlled cache when the runtime library call is invoked.

摘要翻译： 提供了动态控制软件控制缓存的预取范围。 编译器分析源代码以识别包含不规则存储器引用的多个循环中的至少一个循环。 对于源代码中的每个不规则内存引用，编译器确定不规则内存引用是否是优化的候选者。 响应于识别可优化的不规则存储器参考，编译器确定不规则存储器参考是否对预取有效。 如果不规则存储器引用对于预取有效，则将不规则存储器引用的地址的存储语句插入到至少一个循环中。 运行时库调用被插入到预取运行时库中以动态预取不规则内存引用。 当调用运行时库调用时，与不规则内存引用相关联的数据将动态预取到软件控制的高速缓存中。

公开(公告)号：US20120042974A1

公开(公告)日：2012-02-23

申请号：US13213858

申请日：2011-08-19

申请人： Mao Xiong JIANG ,  Yue Li ,  Tao Zhang ,  San Ruan Xao ,  Lik Hon Chan

发明人： Mao Xiong JIANG ,  Yue Li ,  Tao Zhang ,  San Ruan Xao ,  Lik Hon Chan

IPC分类号： F15C1/06 ,  H02K21/14

CPC分类号： H02K1/278 ,  F04F5/16 ,  F04F5/46 ,  H02K2201/06 ,  Y10T137/2224

摘要： A brushless motor has a stator and a rotor rotatably installed inside of the stator. The stator includes a stator core with teeth protruding inwardly and windings wound on the teeth. The rotor includes a shaft, a rotor core fixed on the shaft, and a ring magnet fixed to the circumferential outer surface of the rotor core. The magnet includes a plurality of magnetic poles radially magnetized so that north poles and south poles are arranged alternately in the circumferential direction. Boundary lines between magnetic poles are skewed by an angle relative to an axis of the shaft.

摘要翻译： 无刷电动机具有可旋转地安装在定子内部的定子和转子。 定子包括具有向内突出的齿和缠绕在齿上的绕组的定子芯。 转子包括轴，固定在轴上的转子芯和固定到转子芯的周向外表面的环形磁体。 磁体包括径向磁化的多个磁极，使得北极和南极在圆周方向上交替排列。 磁极之间的边界线相对于轴的轴线倾斜一个角度。

公开(公告)号：US20110320785A1

公开(公告)日：2011-12-29

申请号：US12823194

申请日：2010-06-25

申请人： Tong Chen ,  Brian Flachs ,  Brad W. Michael ,  Mark R. Nutter ,  John K.P. O'Brien ,  Kathryn M. O'Brien ,  Tao Zhang

发明人： Tong Chen ,  Brian Flachs ,  Brad W. Michael ,  Mark R. Nutter ,  John K.P. O'Brien ,  Kathryn M. O'Brien ,  Tao Zhang

IPC分类号： G06F9/38 ,  G06F12/08 ,  G06F9/318

CPC分类号： G06F9/3806 ,  G06F12/0875

摘要： Mechanisms are provided for dynamically rewriting branch instructions in a portion of code. The mechanisms execute a branch instruction in the portion of code. The mechanisms determine if a target instruction of the branch instruction, to which the branch instruction branches, is present in an instruction cache associated with the processor. Moreover, the mechanisms directly branch execution of the portion of code to the target instruction in the instruction cache, without intervention from an instruction cache runtime system, in response to a determination that the target instruction is present in the instruction cache. In addition, the mechanisms redirect execution of the portion of code to the instruction cache runtime system in response to a determination that the target instruction cannot be determined to be present in the instruction cache.

摘要翻译： 提供了用于在代码的一部分中动态地重写分支指令的机制。 这些机制在代码的一部分中执行分支指令。 这些机制确定分支指令的目标指令是否存在于与处理器相关联的指令高速缓存中。 此外，响应于确定目标指令存在于指令高速缓存中，机制直接将代码部分的执行分支到指令高速缓存中的目标指令，而不需要来自指令高速缓存运行时系统的干预。 此外，响应于确定目标指令不能被确定为存在于指令高速缓存中，机制将代码部分的执行重定向到指令高速缓存运行时系统。

公开(公告)号：US08045330B2

公开(公告)日：2011-10-25

申请号：US11955317

申请日：2007-12-12

申请人： Tao Zhang ,  Zhihui Wang

发明人： Tao Zhang ,  Zhihui Wang

IPC分类号： H05K1/14

CPC分类号： H05K3/4092 ,  H05K1/117 ,  H05K2201/0949 ,  H05K2201/09754 ,  H05K2201/09781 ,  H05K2201/1034 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T29/49162 ,  Y10T29/49169

摘要： A method and apparatus for providing an alternative power source for a graphics card are disclosed. Specifically, one embodiment of the present invention sets forth a method, which includes the steps of laying a set of gold fingers on a printed circuit board according to an industrial standard bus interface, positioning a wire in a middle layer of the printed circuit board, attaching a first end of the wire to a specific gold finger, and attaching the alternative power source to a second end of the wire, wherein the second end of the wire is an electroplated contact protruded external to the printed circuit board.

摘要翻译： 公开了一种为图形卡提供替代电源的方法和装置。 具体地说，本发明的一个实施例提出了一种方法，其包括以下步骤：根据工业标准总线接口将一组金手指放置在印刷电路板上，将导线定位在印刷电路板的中间层中， 将导线的第一端附接到特定的金指，以及将替代电源附接到电线的第二端，其中电线的第二端是在印刷电路板外部突出的电镀触点。

公开(公告)号：US20110243904A1

公开(公告)日：2011-10-06

申请号：US12602005

申请日：2008-06-02

申请人： Tong Cheng ,  Tao Zhang ,  Yali Zhang ,  Ji Miao ,  Jun Zhang ,  Ningshao Xia

发明人： Tong Cheng ,  Tao Zhang ,  Yali Zhang ,  Ji Miao ,  Jun Zhang ,  Ningshao Xia

IPC分类号： A61K48/00 ,  C07H21/04 ,  C12N15/63 ,  C07H21/02 ,  C12N15/85 ,  C12N5/10 ,  C12N1/00 ,  A61K31/713 ,  A61K31/7088 ,  A61K35/12 ,  A61P31/18

CPC分类号： C12N15/1132 ,  C12N2310/11 ,  C12N2310/12 ,  C12N2310/14

摘要： The present invention relates to RNA interference target sequence targeting HIV for the treatment of AIDS. Based on the target sequence, recombinant expression vectors, packaging vectors and cells were constructed, which express a siRNA and/or a miRNA and/or a ribozyme and/or an antisense oligonucleotide targeting HIV. Also provided is the use of the recombinant expression vectors, packaging vectors and recombinant cells in the manufacture of a medicament for the treatment of AIDS.

摘要翻译： 本发明涉及靶向用于治疗AIDS的HIV的RNA干扰靶序列。 基于靶序列，构建重组表达载体，包装载体和细胞，其表达siRNA和/或miRNA和/或靶向HIV的核酶和/或反义寡核苷酸。 还提供了重组表达载体，包装载体和重组细胞在制备用于治疗AIDS的药物中的用途。

公开(公告)号：US20110214178A1

公开(公告)日：2011-09-01

申请号：US12872569

申请日：2010-08-31

申请人： Eric van den Berg ,  Tao Zhang

发明人： Eric van den Berg ,  Tao Zhang

IPC分类号： G06F21/00

CPC分类号： H04L63/1425 ,  H04L9/3268 ,  H04L63/20 ,  H04L67/12 ,  H04W4/046 ,  H04W4/20 ,  H04W4/46 ,  H04W12/04 ,  H04W12/12

摘要： In a vehicle communication network, some vehicles may be used by attackers to send false information to other vehicles which may jeopardize the safety of other vehicles. Vehicles should be able to detect malicious communications activities and to mitigate the impact of malicious vehicles by evicting (eliminating) suspected malicious vehicles from the system. Evicting a vehicle is to ignore the messages sent from the vehicle for a specified time period. Voting and sacrifice principles are combined using a mathematical model based on the “Mafia Game”. The Mafia Game model focuses on the relative size of the group of attackers within a neighborhood necessary to dominate the entire network in the neighborhood (i.e., to eventually evict all the innocent vehicles).

摘要翻译： 在车辆通信网络中，一些车辆可能被攻击者用来向其他车辆发送可能危及其他车辆安全的虚假信息。 车辆应该能够通过从系统中排除（消除）可疑的恶意车辆来检测恶意通信活动并减轻恶意车辆的影响。 驱逐车辆是忽略从车辆发送的指定时间段的消息。 使用基于“黑手党游戏”的数学模型组合投票和牺牲原则。 “黑手党游戏”模式侧重于在邻近地区（即最终驱逐所有无辜车辆）所必需的邻里内的攻击者群体的相对规模。