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51. 发明申请

US20120267609A1 COMPLEMENTARY TUNNELING FIELD EFFECT TRANSISTOR AND METHOD FOR FORMING THE SAME 有权
标题翻译：补充隧道场效应晶体管及其形成方法
公开(公告)号：US20120267609A1
公开(公告)日：2012-10-25
申请号：US13386581
申请日：2011-11-28
申请人： Renrong Liang , Jun Xu , Jing Wang
发明人： Renrong Liang , Jun Xu , Jing Wang
IPC分类号： H01L27/092 , H01L21/8238
CPC分类号： H01L29/66356 , H01L29/0657 , H01L29/0847 , H01L29/165 , H01L29/4236 , H01L29/7391
摘要： A complementary tunneling field effect transistor and a method for forming the same are provided. The complementary tunneling field effect transistor comprises: a substrate; an insulating layer, formed on the substrate; a first semiconductor layer, formed on the insulating layer and comprising first and second doped regions; a first type TFET vertical structure formed on a first part of the first doped region and a second type TFET vertical structure formed on a first part of the second doped region, in which a second part of the first doped region is connected with a second part of the second doped region and a connecting portion between the second part of the first doped region and the second part of the second doped region is used as a drain output; and a U-shaped gate structure, formed between the first type TFET vertical structure and the second type TFET vertical structure.
摘要翻译：提供互补隧道场效应晶体管及其形成方法。互补隧道场效应晶体管包括：衬底; 形成在基板上的绝缘层; 第一半导体层，形成在所述绝缘层上并且包括第一和第二掺杂区域; 形成在第一掺杂区域的第一部分上的第一类型TFET垂直结构和形成在第二掺杂区域的第一部分上的第二类型TFET垂直结构，其中第一掺杂区域的第二部分与第二部分的第二掺杂区域的第二部分和第二掺杂区域的第二部分之间的连接部分用作漏极输出; 以及形成在第一类型TFET垂直结构和第二类型TFET垂直结构之间的U形栅极结构。

52. 发明授权

US08281213B1 LDPC codes and expansion method 有权
标题翻译： LDPC码和扩展方法
公开(公告)号：US08281213B1
公开(公告)日：2012-10-02
申请号：US12852817
申请日：2010-08-09
申请人： Adina Matache , Heng Tang , Gregory Burd , Aditya Ramamoorthy , Jun Xu , Zining Wu
发明人： Adina Matache , Heng Tang , Gregory Burd , Aditya Ramamoorthy , Jun Xu , Zining Wu
IPC分类号： H03M13/00
CPC分类号： H03M13/1177 , H03M13/116 , H03M13/1188
摘要： A multiple-input multiple-output (MIMO) transmitter including a scrambler and a forward error correction encoder. The scrambler is configured to receive user data and generate scrambled data in response to the user data. The forward error correction encoder is configured to generate encoded data, in response to the scrambled data, using a low density parity check (LDPC) matrix, wherein the LDPC matrix is derived from a specified base matrix.
摘要翻译：一种包括扰频器和前向纠错编码器的多输入多输出（MIMO）发射机。加扰器被配置为接收用户数据并响应于用户数据产生加扰数据。前向纠错编码器被配置为使用低密度奇偶校验（LDPC）矩阵来响应于加扰的数据生成编码数据，其中从指定的基本矩阵导出LDPC矩阵。

53. 发明申请

US20120224652A1 Method and Terminal for Channel State Information Feedback 有权
标题翻译：渠道状态信息反馈的方法和终端
公开(公告)号：US20120224652A1
公开(公告)日：2012-09-06
申请号：US13505866
申请日：2011-08-01
申请人： Yijian Chen , Yu Ngok Li , Jun Xu , Shupeng Li
发明人： Yijian Chen , Yu Ngok Li , Jun Xu , Shupeng Li
IPC分类号： H04B15/00 , H04B1/02
CPC分类号： H04B7/0626 , H04B7/0639
摘要： The present invention discloses a method and terminal for feeding back channel status information, including: when the channel status information is fed back on the physical uplink control channel, code words contained in the used codebook CPUCCH (r) with a layer number or rank being r is a subset of the code words contained in the codebook CPUSCH (r) with a layer number or rank being r in the overall codebook defined in the LTE-A; wherein, the CPUCCH (r) is a single codebook or a single codebook equivalent to dual codebooks; and the CPUSCH (r) is a single codebook or a single codebook equivalent to the dual codebooks; and the single codebook equivalent to the dual codebooks means that the actually used codebook is an actually defined single codebook, however, 2 pre-coding matrix identifiers are required to determine the codebook of the code words therein for an established r. The method described by the present invention can ensure the precision of the PMI feedback under the limited overhead, make the CSI feedback on the PUCCH still be able to more effectively support the pre-coding technology and have good compatibility with the feedback on the PUSCH.
摘要翻译：本发明公开了一种用于反馈信道状态信息的方法和终端，包括：当在物理上行链路控制信道上反馈信道状态信息时，包含在具有层号或级别的所使用码本CPUCCH（r）中的码字是 r是在LTE-A中定义的整个码本中的层号或等级为r的码本CPUSCH（r）中包含的码字的子集; 其中，CPUCCH（r）是与双码本相当的单码本或单码本; 并且CPUSCH（r）是与双码本相当的单个码本或单个码本; 与双码本相当的单码本意味着实际使用的码本是实际定义的单码本，然而，需要2个预编码矩阵标识符来确定已建立的r中的码字的码本。本发明描述的方法可以在有限的开销下保证PMI反馈的精度，使得PUCCH上的CSI反馈能够更有效地支持预编码技术，并且与PUSCH上的反馈具有良好的兼容性。

54. 发明授权

US08255764B1 Embedded parity coding for data storage 有权
标题翻译：用于数据存储的嵌入式奇偶编码
公开(公告)号：US08255764B1
公开(公告)日：2012-08-28
申请号：US11827206
申请日：2007-07-11
申请人： Engling Yeo , Eugene Pan , Henri Sutioso , Jun Xu , Shaohua Yang , Panu Chaichanavong , Gregory Burd , Zining Wu
发明人： Engling Yeo , Eugene Pan , Henri Sutioso , Jun Xu , Shaohua Yang , Panu Chaichanavong , Gregory Burd , Zining Wu
IPC分类号： H03M13/00
CPC分类号： H03M13/6362 , H03M5/145 , H03M13/1128 , H03M13/116 , H03M13/1515 , H03M13/2906 , H03M13/2915 , H03M13/31 , H03M13/6343
摘要： A decoder system comprises a tensor-product code (TPC) decoder that decodes a received data stream to generate a decoded signal. A mark module that replaces low-density parity check (LDPC) parity bits of the decoded signal with 0s to generate a reset output signal. A deinterleave module deinterleaves error correction parity bits that are within the reset output signal to generate a deinterleaved signal that comprises a decoded portion and a concatenated portion. The concatenated portion comprises the error correction parity bits. A parity decoder module removes the concatenated portion from the deinterleaved signal.
摘要翻译：解码器系统包括对接收的数据流进行解码以产生解码信号的张量乘积码（TPC）解码器。标记模块，用0替换解码信号的低密度奇偶校验位（LDPC）奇偶校验位，以产生复位输出信号。解交织模块对位于复位输出信号内的错误校正奇偶校验位进行解交织，以生成包含解码部分和级联部分的去交错信号。连接部分包括纠错奇偶校验位。奇偶校验解码器模块从去交织的信号中去除级联部分。

55. 发明申请

US20120146849A1 METHOD AND SYSTEM FOR ACQUIRING EPHEMERIS INFORMATION 有权
标题翻译：获取信息的方法和系统
公开(公告)号：US20120146849A1
公开(公告)日：2012-06-14
申请号：US13326209
申请日：2011-12-14
申请人： Jun Xu , Yash Vasavada , Mike Parr , Channasandra Ravishankar , Anthony Noerpel , Je-Hong Jong
发明人： Jun Xu , Yash Vasavada , Mike Parr , Channasandra Ravishankar , Anthony Noerpel , Je-Hong Jong
IPC分类号： G01S19/46 , G01S19/12
CPC分类号： G01S19/05 , G01S19/258 , G01S19/27 , G01S19/33
摘要： An approach provides for conversion of global positioning system (GPS) data. A user terminal receives positioning data from a base station, wherein the positioning data is received in a second format, and wherein the second format was derived from ephemeris data broadcast via a global positioning system (GPS) in a first format. The user terminal converts the positioning data from the second format into a third format that is compatible with a protocol of the GPS system, and determines a first fix using the third format of the positioning data.
摘要翻译：一种方法提供了全球定位系统（GPS）数据的转换。用户终端从基站接收定位数据，其中以第二格式接收定位数据，并且其中第二格式是通过第一格式的全球定位系统（GPS）从星历数据广播导出的。用户终端将来自第二格式的定位数据转换为与GPS系统的协议兼容的第三格式，并且使用定位数据的第三格式确定第一固定。

56. 发明授权

US08153766B2 Monoclonal antibodies against activated protein C 有权
标题翻译：活化蛋白C的单克隆抗体
公开(公告)号：US08153766B2
公开(公告)日：2012-04-10
申请号：US12257706
申请日：2008-10-24
申请人： Jun Xu , Charles Esmon
发明人： Jun Xu , Charles Esmon
IPC分类号： C07K16/24
CPC分类号： C07K16/40 , A61K2039/505 , C07K2317/21 , C07K2317/77
摘要： The present invention provides monoclonal antibodies that selectively bind to and inhibit activated protein C without binding to or inhibiting unactivated protein C. Other antibodies inhibit both activated protein C and activation of unactivated protein C. Methods of treatment employing these antibodies are described herein as are methods of screening for and detecting these antibodies.
摘要翻译：本发明提供了选择性结合并抑制活化的蛋白C而不结合或抑制未活化蛋白C的单克隆抗体。其他抗体抑制活化的蛋白C和未活化蛋白C的活化。使用这些抗体的治疗方法在本文中被描述为方法的筛选和检测这些抗体。

57. 发明授权

US08132082B2 Architecture and control of Reed-Solomon error-correction decoding 有权
公开(公告)号：US08132082B2
公开(公告)日：2012-03-06
申请号：US12249474
申请日：2008-10-10
申请人： Siu-Hung Fred Au , Gregory Burd , Zining Wu , Jun Xu , Ichiro Kikuchi , Tony Yoon
发明人： Siu-Hung Fred Au , Gregory Burd , Zining Wu , Jun Xu , Ichiro Kikuchi , Tony Yoon
IPC分类号： H03M13/00
CPC分类号： H03M13/458 , H03M13/098 , H03M13/1102 , H03M13/1515 , H03M13/153 , H03M13/1545 , H03M13/1555 , H03M13/2906 , H03M13/3707 , H03M13/4146 , H03M13/45 , H03M13/451 , H03M13/63 , H03M13/6511
摘要： Systems and methods are provided for implementing various aspects of a Reed-Solomon (RS) error-correction system. A detector can provide a decision-codeword from a channel and can also provide soft-information for the decision-codeword. If the decision-codeword corresponds to an inner code and an RS code is the outer code, a soft-information map can process the soft-information for the decision-codeword to produce soft-information for a RS decision-codeword. A RS decoder can employ the Berlekamp-Massey algorithm (BMA), list decoding, and a Chien search, and can include a pipelined architecture. A threshold-based control circuit can be used to predict whether list decoding will be needed and can suspend the list decoding operation if it predicts that list decoding is not needed.

58. 发明申请

US20120032231A1 MOS TRANSISTOR STRUCTURE WITH IN-SITU DOPED SOURCE AND DRAIN AND METHOD FOR FORMING THE SAME 有权
标题翻译：具有现场输入源和漏极的MOS晶体管结构及其形成方法
公开(公告)号：US20120032231A1
公开(公告)日：2012-02-09
申请号：US13132768
申请日：2011-01-19
申请人： Jing Wang , Lei Guo , Jun Xu
发明人： Jing Wang , Lei Guo , Jun Xu
IPC分类号： H01L29/772 , H01L21/336
CPC分类号： H01L29/1054 , H01L29/66636 , H01L29/7833 , H01L29/7848
摘要： A MOS transistor structure with an in-situ doped source and/or drain and a method for forming the same are provided. The method comprises steps of: providing a substrate; forming a high Ge content layer on the substrate; forming a gate stack on the high Ge content layer and forming a side wall of one or more layers on both sides of the gate stack; etching the high Ge content layer to form a source region and/or a drain region; and forming a source and/or a drain in the source region and/or the drain region respectively by a low-temperature selective epitaxy, and introducing a doping gas during the low-temperature selective epitaxy to heavily dope the source and/or the drain and to in-situ activate a doping element.
摘要翻译：提供具有原位掺杂源极和/或漏极的MOS晶体管结构及其形成方法。该方法包括以下步骤：提供衬底; 在所述基板上形成高Ge含量层; 在高Ge含量层上形成栅极叠层，并在栅叠层的两侧形成一层或多层的侧壁; 蚀刻高Ge含量层以形成源区和/或漏区; 以及通过低温选择性外延分别在源区和/或漏区中形成源极和/或漏极，并且在低温选择性外延期间引入掺杂气体以使源极和/或漏极并原位激活掺杂元素。

59. 发明申请

US20120030200A1 TOPICS IN RELEVANCE RANKING MODEL FOR WEB SEARCH 有权
标题翻译：用于网络搜索的相关排名模式的主题
公开(公告)号：US20120030200A1
公开(公告)日：2012-02-02
申请号：US13271638
申请日：2011-10-12
申请人： Qing Yu , Jun Xu , Hang Li
发明人： Qing Yu , Jun Xu , Hang Li
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： Described is a technology by which topics corresponding to web pages are used in relevance ranking of those pages. Topics are extracted from each web page of a set of web pages that are found via a query. For example, text such as nouns may be extracted from the title, anchor texts and URL of a page, and used as the topics. The extracted topics from a page are used to compute a relevance score for that page based on an evaluation of that page's topics against the query. The pages are then ranked relative to one another based at least in part on the relevance score computed for each page, such as by determining a matching level for each page, ranking pages by each level, and ranking pages within each level. Also described is training a model to perform the relevance scoring and/or ranking.
摘要翻译：描述了一种技术，通过该技术将与网页相对应的主题用于那些页面的相关性排名。从通过查询找到的一组网页的每个网页中提取主题。例如，可以从标题，锚文本和页面的URL中提取诸如名词的文本，并且用作主题。从页面提取的主题用于根据对该页面的主题对查询的评估来计算该页面的相关性分数。这些页面至少部分地基于针对每个页面计算的相关性分数相对于彼此进行排名，例如通过确定每个页面的匹配级别，按各级别排序页面以及在每个级别内对页面进行排序。还描述了训练模型以执行相关性评分和/或排名。

60. 发明申请

US20120020435A1 Constellation Mapping Method 有权
标题翻译：星座映射方法
公开(公告)号：US20120020435A1
公开(公告)日：2012-01-26
申请号：US13202929
申请日：2009-07-03
申请人： Jin Xu , Jun Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
发明人： Jin Xu , Jun Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
IPC分类号： H04L27/36
CPC分类号： H04L27/3405 , H04L1/0066 , H04L1/0071 , H04L1/1893
摘要： The present invention provides a constellation mapping method, and the method includes: flipping a plurality of bits in each modulation symbol unit to be mapped in part of or all of modulation symbol units to be mapped of a bit sequence to be mapped; and mapping each flipped modulation symbol unit to be mapped as a modulation symbol in a constellation. By means of the present invention, the phenomenon that consecutive bits have the same reliability can be effectively avoided by changing unevenness of reliability distribution of the consecutive bits, and at the same time, the link performance can be improved.
摘要翻译：本发明提供一种星座映射方法，该方法包括：在要映射的比特序列映射的调制符号单元的一部分或全部中，对每个调制符号单元中的多个比特进行翻转，并映射要映射成星座图中的调制符号的每个翻转的调制符号单元。通过本发明，可以通过改变连续位的可靠性分布的不均匀性来有效地避免连续位具有相同可靠性的现象，同时可提高链路性能。

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