公开(公告)号：US20180278397A1

公开(公告)日：2018-09-27

申请号：US15920339

申请日：2018-03-13

Applicant: Seyong Park ,  Jing Sun ,  Xiao Feng Wang ,  Hao Xu ,  Tao Luo ,  Yi Huang ,  Renqiu Wang

Inventor： Seyong Park ,  Jing Sun ,  Xiao Feng Wang ,  Hao Xu ,  Tao Luo ,  Yi Huang ,  Renqiu Wang

IPC: H04L5/00 ,  H04J3/00

Abstract: Aspects of the disclosure relate to methods and apparatus of time-domain multiplexing (TDM) for reference signals (RS) and data using a modified cyclic prefix. A reference signal (RS) and data are multiplexed either in a single symbol or in two time consecutive symbols that respectively including the RS and data. The cyclic prefix (CP) is added to the single symbol using a portion of the RS or to a first symbol of the two time consecutive symbols using a portion of the RS. The CP may be copied from the RS or the end of the symbol, but not the data, in a manner that affords a virtual Time Division Multiplexing (TDM) of the RS and data before discrete Fourier transform (DFT) spreading is performed in a transceiver to provide lower peak to average power ratios and no Inter-symbol interference.

公开(公告)号：US08953464B2

公开(公告)日：2015-02-10

申请号：US12776493

申请日：2010-05-10

Applicant: Jing Sun ,  Qiang Wu ,  Rashid Ahmed Akbar Attar ,  Mehmet I. Gurelli

Inventor： Jing Sun ,  Qiang Wu ,  Rashid Ahmed Akbar Attar ,  Mehmet I. Gurelli

IPC: H04B7/204 ,  H04L25/03

CPC classification number: H04L25/03006

Abstract: A method for interference cancellation in a device that receives transmissions from multiple sources is disclosed. The method includes receiving multiple slots, each including a pilot segment and a traffic segment. A first one of the slots includes information indicating an activity level of a traffic segment of the first one of the slots. The method also includes calculating a value associated with interference among the plurality of slots, utilizing the information indicating the activity level to account for an amount of interference attributable to the first one of the slots. Furthermore, channel conditions are estimated for a second one of the slots using the value associated with the amount of interference. The method also includes processing the second one of the slots according to the estimated channel conditions.

Abstract translation: 公开了一种用于从多个源接收传输的设备中的干扰消除的方法。 该方法包括接收多个时隙，每个时隙包括导频段和业务段。 时隙中的第一个包括指示第一个时隙的业务段的活动级别的信息。 该方法还包括使用指示活动级别的信息来计算归因于第一个时隙的干扰量，计算与多个时隙之间的干扰相关联的值。 此外，使用与干扰量相关联的值，针对第二个时隙估计信道条件。 该方法还包括根据估计的信道条件来处理第二个时隙。

公开(公告)号：US08738271B2

公开(公告)日：2014-05-27

申请号：US13327925

申请日：2011-12-16

Applicant: Zhao Lu ,  Jing Sun ,  Kenneth R. Butts

Inventor： Zhao Lu ,  Jing Sun ,  Kenneth R. Butts

IPC: F02D41/26 ,  F02D41/00 ,  F02D41/24 ,  G06F17/50

CPC classification number: F02D41/00 ,  F02D41/2425 ,  F02D41/2432 ,  F02D41/2438 ,  F02D41/26 ,  F02D2041/1433 ,  G06F17/5095 ,  G06K9/527 ,  G06K9/6269 ,  G06N99/005

Abstract: Example methods of modeling a nonlinear dynamical system such as a vehicle engine include providing a model using linear programming support vector regression (LP-SVR) having an asymmetric wavelet kernel, such as derived from a raised-cosine wavelet function. The model may be trained to determine parallel model parameters while in a series-parallel configuration, and operated in the parallel configuration allowing improved and more flexible model performance. An improved engine control unit may use an LP-SVR with an asymmetric wavelet kernel.

Abstract translation: 对诸如车辆引擎的非线性动力系统建模的示例方法包括使用具有不对称小波核的线性规划支持向量回归（LP-SVR）提供模型，例如从升余弦小波函数导出的。 可以训练模型以在串联并联配置中确定并行模型参数，并且以并行配置运行，允许改进和更灵活的模型性能。 改进的发动机控制单元可以使用具有不对称小波核的LP-SVR。

公开(公告)号：US08609730B2

公开(公告)日：2013-12-17

申请号：US12812224

申请日：2009-01-07

Applicant: Youhai H. Chen ,  Ramachandran Murali ,  Jing Sun

Inventor： Youhai H. Chen ,  Ramachandran Murali ,  Jing Sun

IPC: A61K31/16

CPC classification number: C07D233/64 ,  A61K31/155 ,  A61K31/235 ,  A61K31/275 ,  A61K31/325 ,  A61K31/38 ,  A61K31/4174 ,  A61K31/426 ,  A61K31/519 ,  C07C335/32

Abstract: This invention provides REL inhibitors which interfere with the DNA binding capacity of a REL protein. Additionally this invention provides methods of treating, abrogating, or preventing diseases which respond with a positive clinical score to a REL inhibitor. Methods of identifying REL inhibitor based on a REL protein three dimensional model are described.

Abstract translation: 本发明提供了干扰REL蛋白的DNA结合能力的REL抑制剂。 另外，本发明提供治疗，废除或预防对REL抑制剂具有阳性临床评分的疾病的方法。 描述了基于REL蛋白三维模型识别REL抑制剂的方法。

公开(公告)号：US08514829B2

公开(公告)日：2013-08-20

申请号：US12238832

申请日：2008-09-26

Applicant: Jing Sun ,  Aamod Khandekar ,  Ravi Palanki

Inventor： Jing Sun ,  Aamod Khandekar ,  Ravi Palanki

IPC: H04J1/00 ,  H04L5/00

CPC classification number: H04L5/0007 ,  H04L5/0044 ,  H04W72/00

Abstract: The method and apparatus as described are directed toward techniques and mechanisms to improve efficient wireless network implementation, including obtaining one specification including a center frequency definition, determining, based on the specification, a center frequency of at least one carrier used to operate on the wireless communication system, determining an amount of dithering to add to the center frequency, and setting the center frequency to be multiples of sub-carrier spacing by adding the dithering.

Abstract translation: 所描述的方法和装置涉及改进有效的无线网络实现的技术和机制，包括获得包括中心频率定义的一个规范，基于规范确定用于在无线网络上操作的至少一个载波的中心频率 通信系统，确定要添加到中心频率的抖动量，以及通过添加抖动将中心频率设置为副载波间隔的倍数。

公开(公告)号：US08421539B2

公开(公告)日：2013-04-16

申请号：US13285276

申请日：2011-10-31

Applicant: Guohao Zhang ,  Shiaw W. Chang ,  Xuejun Chen ,  Jing Sun

Inventor： Guohao Zhang ,  Shiaw W. Chang ,  Xuejun Chen ,  Jing Sun

IPC: H03F3/68

CPC classification number: H03F1/0277 ,  H03F1/56 ,  H03F3/211 ,  H03F3/245 ,  H03F3/72 ,  H03F2200/451 ,  H03F2203/21103 ,  H03F2203/21139

Abstract: A power amplifier includes a plurality of amplification paths in which at least one amplification path is selectively enabled and disabled, wherein each amplification path includes an output impedance modification element and an output phase shift element that is operable independently from the output impedance modification element, and wherein the output impedance modification element in each amplification path provides selective impedance for each amplification path.

Abstract translation: 功率放大器包括多个放大路径，其中至少一个放大路径被选择性地启用和禁用，其中每个放大路径包括输出阻抗修改元件和可独立于输出阻抗修改元件操作的输出相移元件，以及 其中每个放大路径中的输出阻抗修改元件为每个放大路径提供选择性阻抗。

公开(公告)号：US08335176B2

公开(公告)日：2012-12-18

申请号：US12410355

申请日：2009-03-24

Applicant: Tingfang Ji ,  Jing Sun

Inventor： Tingfang Ji ,  Jing Sun

IPC: H04H20/71

CPC classification number: H04W56/00 ,  H04B7/2687 ,  H04W48/12 ,  H04W52/243 ,  H04W52/38 ,  H04W52/44

Abstract: Techniques for mitigating interference in a wireless network are described. In an aspect, interference on overhead channels may be mitigated by (i) sending the overhead channels from different base stations in non-overlapping time intervals and (ii) having each interfering base station reduce its transmit power during time intervals in which the overhead channels are sent by neighbor base stations. In one design, a first base station may send an overhead channel in a first time interval, and a second base station may send the overhead channel in a second time interval that is non-overlapping with the first time interval. The base stations may have different frame timing, which may be offset by an integer number of subframes and/or an integer number of symbol periods. Alternatively, the base stations may have the same frame timing, and the first and second time intervals may cover non-overlapping symbol periods with different indices.

Abstract translation: 描述了用于减轻无线网络中的干扰的技术。 在一个方面，可以通过以下方式来减轻对开销信道的干扰：（i）以不重叠的时间间隔发送来自不同基站的开销信道，以及（ii）使每个干扰基站在其间的间隔期间降低其发射功率， 由相邻基站发送。 在一种设计中，第一基站可以在第一时间间隔内发送开销信道，并且第二基站可以在与第一时间间隔不重叠的第二时间间隔中发送开销信道。 基站可以具有不同的帧定时，其可以被整数个子帧和/或整数个符号周期偏移。 或者，基站可以具有相同的帧定时，并且第一和第二时间间隔可以覆盖具有不同索引的非重叠符号周期。

公开(公告)号：US08331310B2

公开(公告)日：2012-12-11

申请号：US12545693

申请日：2009-08-21

Applicant: Jibing Wang ,  Rashid Ahmed Akbar Attar ,  Tamer Kadous ,  Jing Sun

Inventor： Jibing Wang ,  Rashid Ahmed Akbar Attar ,  Tamer Kadous ,  Jing Sun

IPC: H04W4/00

CPC classification number: H04B7/0413 ,  H04L5/0007 ,  H04L5/0048

Abstract: A system has multiple antennas, a Time Division Multiplexing (TDM) module creating TDM slots, and demultiplexing circuitry inserting within the TDM slots Orthogonal Frequency Division Multiplexing (OFDM) symbols and associating the TDM slots with data sub-streams. The system also includes precoding circuitry associating the data sub-streams with multiple tones. Each of the respective tones corresponds to a respective one of the antennas. The antennas transmit the data sub-streams using the multiple tones.

Abstract translation: 系统具有多个天线，创建TDM时隙的时分复用（TDM）模块，以及在TDM时隙正交频分复用（OFDM）符号内插入多路复用电路，并将TDM时隙与数据子流相关联。 该系统还包括将数据子流与多个音调相关联的预编码电路。 各个音调中的每一个对应于相应的一个天线。 天线使用多个音调发送数据子流。

公开(公告)号：US08101579B2

公开(公告)日：2012-01-24

申请号：US12568107

申请日：2009-09-28

Applicant: Mark G. Currie ,  Shalina Mahajan-Miklos ,  Li Jing Sun

Inventor： Mark G. Currie ,  Shalina Mahajan-Miklos ,  Li Jing Sun

IPC: A61K38/10 ,  A61K31/74

CPC classification number: C07K7/08 ,  A61K38/00

Abstract: Compositions and related methods for treating IBS and other gastrointestinal disorders and conditions (e.g., gastrointestinal motility disorders, functional gastrointestinal disorders, gastroesophageal reflux disease (GERD), duodenogastric reflux, Crohn's disease, ulcerative colitis, inflammatory bowel disease, functional heartburn, dyspepsia (including functional dyspepsia or nonulcer dyspepsia), gastroparesis, chronic intestinal pseudo-obstruction (or colonic pseudoobstruction), and disorders and conditions associated with constipation, e.g., constipation associated with use of opiate pain killers, post-surgical constipation, and constipation associated with neuropathic disorders as well as other conditions and disorders are described. The compositions feature peptides that activate the guanylate cyclase C (GC-C) receptor.

Abstract translation: 用于治疗IBS和其他胃肠道疾病和病症的组合物和相关方法（例如，胃肠动力障碍，功能性胃肠道疾病，胃食管反流病（GERD），十二指肠胃反流，克罗恩病，溃疡性结肠炎，炎性肠病，功能性胃灼热，消化不良（包括 功能性消化不良或非溃疡性消化不良），胃轻瘫，慢性肠假性梗阻（或结肠假性梗阻）以及与便秘相关的疾病和病症，例如与使用阿片类止痛药相关的便秘，手术后便秘和与神经性疾病相关的便秘 描述了其它条件和病症，组合物具有激活鸟苷酸环化酶C（GC-C）受体的肽。

公开(公告)号：USD652434S1

公开(公告)日：2012-01-17

申请号：US29371230

申请日：2010-12-08

Applicant: Jing Sun ,  Chaoyang Zhang ,  Shilin Tang ,  Yanli Wu ,  Ruhua Ma ,  Jianmin Li ,  Jiachun Zhang ,  Yongxue Chen

Designer： Jing Sun ,  Chaoyang Zhang ,  Shilin Tang ,  Yanli Wu ,  Ruhua Ma ,  Jianmin Li ,  Jiachun Zhang ,  Yongxue Chen