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31. 发明申请

US20120303907A1 Dynamically Maintaining Coherency Within Live Ranges of Direct Buffers 失效
标题翻译：在直接缓冲区的实际范围内动态维护一致性
公开(公告)号：US20120303907A1
公开(公告)日：2012-11-29
申请号：US13584356
申请日：2012-08-13
申请人： Tong Chen , John K. O Brien , Tao Zhang
发明人： Tong Chen , John K. O Brien , Tao Zhang
IPC分类号： G06F12/08
CPC分类号： G06F8/4442
摘要： Reducing coherency problems in a data processing system is provided. Source code that is to be compiled is received and analyzed to identify at least one of a plurality of loops that contain a memory reference. A determination is made as to whether the memory reference is an access to a global memory that should be handled by a direct buffer. Responsive to an indication that the memory reference is an access to the global memory that should be handled by the direct buffer, the memory reference is marked for direct buffer transformation. The direct buffer transformation is then applied to the memory reference.
摘要翻译：提供了减少数据处理系统中的一致性问题。要编译的源代码被接收和分析以识别包含存储器引用的多个循环中的至少一个循环。确定存储器引用是否是应该由直接缓冲器处理的全局存储器的访问。响应于指示存储器引用是对由直接缓冲器处理的全局存储器的访问，存储器引用被标记用于直接缓冲器转换。然后将直接缓冲区变换应用于存储器引用。

32. 发明授权

US08320973B2 Call disconnect system and method for a mobile device 有权
标题翻译：用于移动设备的呼叫断开系统和方法
公开(公告)号：US08320973B2
公开(公告)日：2012-11-27
申请号：US12792738
申请日：2010-06-03
申请人： Tao Zhang
发明人： Tao Zhang
IPC分类号： H04B1/38 , H04M3/42
CPC分类号： H04M1/663
摘要： A disconnection system and a method of a mobile device include setting a keystroke instruction and a time limit, and displaying an incoming call prompt interface on a display of the mobile device when an incoming call request is received. The disconnection method further includes exiting the incoming call prompt interface if the disconnection keystroke instruction is received, and disconnecting the network connection if a network connection time of the incoming call is not less than the time limit.
摘要翻译：断开连接系统和移动设备的方法包括设置按键指令和时间限制，并且当接收到呼入请求时，在移动设备的显示器上显示呼入呼叫界面。断开方法还包括如果接收到断开键击指令，则退出呼入呼叫界面，如果来电的网络连接时间不小于时限，则断开网络连接。

33. 发明授权

US08275340B2 Fixed point FIR filter with adaptive truncation and clipping and wireless mobile station using same 有权
公开(公告)号：US08275340B2
公开(公告)日：2012-09-25
申请号：US13190433
申请日：2011-07-25
申请人： Tao Zhang
发明人： Tao Zhang
IPC分类号： H04B1/10 , H04L27/08
CPC分类号： H03H17/06
摘要： A fixed point finite impulse response (FIR) filter comprising: 1) an input stage for receiving an input signal as a sequence of input samples comprising: i) delay elements connected in series for receiving and shifting N sequential input samples; ii) multipliers, each multiplier receiving a selected one of the N sequential input samples from the delay elements and multiplying the selected input sample by a corresponding coefficient to produce an intermediate product; and iii) a summer for receiving and adding N intermediate products from the multipliers to produce an output sum signal comprising a sequence of output sum samples; and 2) an output stage for truncating k least significant bits (LSBs) from each of the output sum samples, wherein k is a variable number.

34. 发明申请

US20120235996A1 METHOD FOR DISTINGUISHING A 3D IMAGE FROM A 2D IMAGE AND FOR IDENTIFYING THE PRESENCE OF A 3D IMAGE FORMAT BY FEATURE CORRESPONDENCE DETERMINATION 有权
标题翻译：用于从2D图像中分辨3D图像并通过特征相关确定来识别3D图像格式的存在的方法
公开(公告)号：US20120235996A1
公开(公告)日：2012-09-20
申请号：US13514622
申请日：2009-12-09
申请人： Tao Zhang
发明人： Tao Zhang
IPC分类号： G06T15/00
CPC分类号： G06T7/0075 , G06T7/593 , G06T19/00 , G06T2207/10012 , H04N13/139 , H04N13/156 , H04N13/221 , H04N2213/007
摘要： A method identifies the presence of a three-dimensional (3D) image format in received image through the use of feature matching and correspondence. The received image is sampled using a candidate 3D format to generate two sub-images from the received image. Initially, these sub-images are compared to determine whether these sub-images are similar with respect to structure. If the sub-images are not similar, a new 3D format is selected and the method is repeated. If the sub-images are similar, features are detected in the two sub-images and a correspondence is formed between features that match in the two sub-images. Positional differences are computed between corresponding features. The amount and uniformity of the positional differences are then used to determine whether the format is 2D or 3D and, if 3D, which of the 3D formats was used for the received image.
摘要翻译：一种方法通过使用特征匹配和对应来识别接收图像中三维（3D）图像格式的存在。使用候选3D格式对接收到的图像进行采样，以从接收到的图像生成两个子图像。最初，比较这些子图像以确定这些子图像是否与结构相似。如果子图像不相似，则选择新的3D格式并重复该方法。如果子图像相似，则在两个子图像中检测到特征，并且在两个子图像中匹配的特征之间形成对应关系。在相应的特征之间计算位置差异。然后使用位置差异的数量和均匀性来确定格式是2D还是3D，如果3D，则使用哪种3D格式用于接收的图像。

35. 发明申请

US20120166915A1 Method and Device for Decoding Reed-Solomon (RS) Code 有权
标题翻译：用于解码里德 - 所罗门（RS）代码的方法和设备
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。

36. 发明授权

US08195942B2 Network security authentication method 有权
标题翻译：网络安全认证方式
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。

37. 发明申请

US20120108433A1 SUPERCONDUCTING MAGNET COIL SUPPORT WITH COOLING AND METHOD FOR COIL-COOLING 有权
标题翻译：超级磁铁线圈支持与冷却和冷却方法
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。

38. 发明申请

US20120099608A1 Synchronization Method and Device 有权
标题翻译：同步方法和设备
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。

39. 发明授权

US08146064B2 Dynamically controlling a prefetching range of a software controlled cache 失效
标题翻译：动态控制软件控制缓存的预取范围
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。

40. 发明申请

US20120042974A1 BRUSHLESS MOTOR 有权
标题翻译：无刷电机
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。

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