公开(公告)号：US08934326B2

公开(公告)日：2015-01-13

申请号：US13467945

申请日：2012-05-09

申请人： Kapil Bhattad ,  Yi Huang ,  Tao Luo ,  Taesang Yoo

发明人： Kapil Bhattad ,  Yi Huang ,  Tao Luo ,  Taesang Yoo

IPC分类号： H04J1/12 ,  H04J11/00

CPC分类号： H04J11/005

摘要： Aspects of the disclosure are related to identifying whether an apparatus (e.g., base station, access point, etc.) is transmitting using a CRS based transmission scheme or a UE-RS based transmission scheme. Such detection may be necessary for PDSCH interference cancellation (IC) of a neighboring cell since a UE may not know which transmission scheme is used by the neighboring cell. For instance, the UE may know the transmission scheme of the serving cell, but the UE may not know the transmission scheme of a neighboring non-serving cell. As such, aspects of the disclosure provide for a blind detection algorithm to identify or determine a transmission mode or transmission scheme of a neighboring cell to then apply interference cancellation (IC) to an interfering signal received from the neighboring cell.

摘要翻译： 本公开的方面与识别装置（例如，基站，接入点等）是否正在使用基于CRS的传输方案或基于UE-RS的传输方案进行传输有关。 这样的检测对于相邻小区的PDSCH干扰消除（IC）可能是必要的，因为UE可能不知道相邻小区使用哪种传输方案。 例如，UE可以知道服务小区的传输方案，但是UE可能不知道相邻非服务小区的传输方案。 因此，本公开的方面提供盲检测算法来识别或确定相邻小区的传输模式或传输方案，然后将干扰消除（IC）应用于从相邻小区接收的干扰信号。

公开(公告)号：US20130114438A1

公开(公告)日：2013-05-09

申请号：US13467945

申请日：2012-05-09

申请人： Kapil Bhattad ,  Yi Huang ,  Tao Luo ,  Taesang Yoo

发明人： Kapil Bhattad ,  Yi Huang ,  Tao Luo ,  Taesang Yoo

IPC分类号： H04W24/00 ,  H04W4/00

CPC分类号： H04J11/005

摘要： Aspects of the disclosure are related to identifying whether an apparatus (e.g., base station, access point, etc.) is transmitting using a CRS based transmission scheme or a UE-RS based transmission scheme. Such detection may be necessary for PDSCH interference cancellation (IC) of a neighboring cell since a UE may not know which transmission scheme is used by the neighboring cell. For instance, the UE may know the transmission scheme of the serving cell, but the UE may not know the transmission scheme of a neighboring non-serving cell. As such, aspects of the disclosure provide for a blind detection algorithm to identify or determine a transmission mode or transmission scheme of a neighboring cell to then apply interference cancellation (IC) to an interfering signal received from the neighboring cell.

摘要翻译： 本公开的方面与识别装置（例如，基站，接入点等）是否正在使用基于CRS的传输方案或基于UE-RS的传输方案进行传输有关。 这样的检测对于相邻小区的PDSCH干扰消除（IC）可能是必要的，因为UE可能不知道相邻小区使用哪种传输方案。 例如，UE可以知道服务小区的传输方案，但是UE可能不知道相邻非服务小区的传输方案。 因此，本公开的方面提供盲检测算法来识别或确定相邻小区的传输模式或传输方案，然后将干扰消除（IC）应用于从邻近小区接收的干扰信号。

公开(公告)号：US20180278397A1

公开(公告)日：2018-09-27

申请号：US15920339

申请日：2018-03-13

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

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

IPC分类号： H04L5/00 ,  H04J3/00

摘要： 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：US20240195330A1

公开(公告)日：2024-06-13

申请号：US17794923

申请日：2022-01-20

申请人： Yi Huang

发明人： Yi Huang

IPC分类号： H02N11/00

CPC分类号： H02N11/008 ,  H02N11/002 ,  H02N11/006

摘要： The invention discloses a cycle power generation device, comprising a battery, a motor and a generator. The battery is a rechargeable battery and is connected with the motor through a power transmission line. The motor drives the generator to rotate, and the electricity returns to the motor through the power transmission line in series after producing electricity, thereby achieving the cycle power generation by driving the motor. The battery is provided for starting the motor at the initial stage, and the motor is driven by the electricity from the generator instead of the battery, after driving the generator to produce electricity by rotating the motor. The electricity produced by the generator is linearly transmitted to the motor, and the motor drives the generator to generate electricity, which is the cycle power generation.

公开(公告)号：US20190379437A1

公开(公告)日：2019-12-12

申请号：US16476408

申请日：2018-02-05

申请人： Se Yong PARK ,  Wei ZENG ,  Alexandros MANOLAKOS ,  Sony AKKARAKARAN ,  Yi HUANG ,  Renqiu WANG ,  Hao XU ,  Yu ZHANG ,  Joseph Binamira SORIAGA ,  Tingfang JI ,  Peter GAAL ,  Qualcomm Incorporated

发明人： Se Yong Park ,  Wei Zeng ,  Alexandros Manolakos ,  Sony Akkarakaran ,  Yi Huang ,  Renqiu Wang ,  Hao Xu ,  Yu Zhang ,  Joseph Binamira Soriago ,  Tingfang Ji ,  Peter Gaal

IPC分类号： H04B7/0456 ,  H04L27/26 ,  H04L5/00

摘要： Methods, systems, and devices for wireless communication are described that support a low peak-to-average power ratio (PAPR) precoded reference signal design for multiple-input, multiple-output (MIMO) transmissions. A user equipment (UE) may identify multiple sets of symbols associated with different reference signal waveforms, where each reference signal waveform may be associated with a low PAPR. In some cases, different single-carrier reference signal waveforms may be mapped to subsets of frequency resources through frequency division multiplexing (FDM) for a transmission on a single antenna. However, the addition of single-carrier waveforms through FDM for a transmission via an antenna may result in an uplink transmission having a high PAPR (e.g., as compared to single-carrier waveforms). The UE may reduce the PAPR of the uplink transmission by multiplexing the reference signal waveforms in the time domain (e.g., using time division multiplexing (TDM)).

公开(公告)号：US09819910B2

公开(公告)日：2017-11-14

申请号：US14310206

申请日：2014-06-20

申请人： Yi Huang ,  Joshua Huang ,  Jonathan Huang

发明人： Yi Huang ,  Joshua Huang ,  Jonathan Huang

IPC分类号： H04N7/18 ,  H04B3/54 ,  G05B15/02 ,  H05B37/02 ,  H04N5/225 ,  G08B13/196 ,  G08B17/113

CPC分类号： H04N7/183 ,  G05B15/02 ,  G08B13/19632 ,  G08B17/113 ,  H04B3/54 ,  H04N5/2251 ,  H05B37/0227 ,  H05B37/0263 ,  H05B37/0272

摘要： A smart system includes a connector plug that fits into a bulb socket; a processor to control the smart system; and at least one of a receiver and a transmitter coupled to the processor for receiving or transmitting data.

公开(公告)号：US09578515B2

公开(公告)日：2017-02-21

申请号：US13469064

申请日：2012-05-10

申请人： Peter Gaal ,  Alan Barbieri ,  Rajat Prakash ,  Yi Huang

发明人： Peter Gaal ,  Alan Barbieri ,  Rajat Prakash ,  Yi Huang

IPC分类号： H04W4/00 ,  H04W16/14 ,  H04W16/06 ,  H04W36/22

CPC分类号： H04W16/14 ,  H04W16/06 ,  H04W36/22

摘要： Techniques are provided for frequency spectrum sharing that allows secondary operators to access a frequency band of a primary operator without interfering with the primary operator's use of the band, while ensuring service continuity for devices of the secondary operators. For example, there is provided a method that may involve identifying an outage on a first channel of a plurality of channels of a spectrum, wherein each of the plurality of channels is allocated to one of a plurality of operators. The method may involve migrating all mobile stations in communication over the first channel of the plurality of channels to at least one other channel of the plurality of channels during the outage.

摘要翻译： 提供了用于频谱共享的技术，其允许次要运营商访问主运营商的频带，而不干扰主运营商对频带的使用，同时确保辅助运营商的设备的业务连续性。 例如，提供了一种方法，其可以涉及识别频谱的多个信道的第一信道上的中断，其中多个信道中的每一个被分配给多个运营商之一。 该方法可以包括将在多个信道的第一信道上通信的所有移动站迁移到多个信道中的至少一个其它信道。

公开(公告)号：US09035932B2

公开(公告)日：2015-05-19

申请号：US13601849

申请日：2012-08-31

申请人： Yi Huang ,  Mingxia Gu ,  Jean-Jacques Philippe Drolet ,  Wei Chen

发明人： Yi Huang ,  Mingxia Gu ,  Jean-Jacques Philippe Drolet ,  Wei Chen

IPC分类号： G09G5/00 ,  G09G3/36 ,  G02F1/1333

CPC分类号： G09G3/3648 ,  G02F1/133382 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2320/0242 ,  G09G2320/041

摘要： Systems, methods, and devices are provided for an electronic display with thermally compensated pixels. Such an electronic display may have an array of pixels, at least some of which may be thermally compensated pixels that exhibit reduced thermal color shift over an operational temperature range. These thermally compensated pixels may have compensation electrodes that induce an electric field in the thermally compensated pixel that cause a reduction in color shift.

摘要翻译： 为具有热补偿像素的电子显示器提供系统，方法和装置。 这样的电子显示器可以具有像素阵列，其中至少一些可以是在工作温度范围内表现出减少的热色移的热补偿像素。 这些热补偿像素可以具有在热补偿像素中感应导致颜色偏移减小的电场的补偿电极。

公开(公告)号：US08829424B2

公开(公告)日：2014-09-09

申请号：US13756148

申请日：2013-01-31

申请人： BoXiu Cai ,  Yi Huang

发明人： BoXiu Cai ,  Yi Huang

IPC分类号： G01D18/00 ,  H01J37/26

CPC分类号： H01J37/265 ,  H01J37/263 ,  H01J2237/24514 ,  H01J2237/2826

摘要： A method and an apparatus for monitoring an electron beam condition of an SEM are provided. The SEM includes an electron gun and an electromagnetic lens system. The method includes acquiring quality parameters of an input electron beam, wherein the input electron beam is provided by the electron gun to the electromagnetic lens system, acquiring a current set of operation parameters of the electromagnetic lens system, calculating quality parameters of an output electron beam of the electromagnetic lens system, based on the quality parameters of the input electron beam and one or more operation parameters of the current set of operation parameters, and determining, based on the quality parameters of the output electron beam, whether calibration of the SEM is required.

摘要翻译： 提供了一种用于监测SEM的电子束条件的方法和装置。 SEM包括电子枪和电磁透镜系统。 该方法包括获取输入电子束的质量参数，其中输入电子束由电子枪提供给电磁透镜系统，获取电磁透镜系统的当前一组操作参数，计算输出电子束的质量参数 基于输入电子束的质量参数和当前操作参数组的一个或多个操作参数，并且基于输出电子束的质量参数确定SEM的校准是否为 需要。

公开(公告)号：US20140078447A1

公开(公告)日：2014-03-20

申请号：US13619866

申请日：2012-09-14

申请人： Jean-Jacques Drolet ,  Mingxia Gu ,  Wei Chen ,  Yi Huang

发明人： Jean-Jacques Drolet ,  Mingxia Gu ,  Wei Chen ,  Yi Huang

IPC分类号： G02F1/1335

CPC分类号： G02F1/136204 ,  G02F1/133502

摘要： An electronic device may be provided with a display such as a liquid crystal display. The display may have a layer of liquid crystal material interposed between upper and lower polarizers. A first substrate such as a thin-film transistor layer may be interposed between the liquid crystal layer and the lower polarizer. A second substrate such as a color filter glass layer may be interposed between the upper polarizer and the liquid crystal layer. The color filter glass layer may have opposing upper and lower surfaces. The lower surface of the color filter glass layer may have an array of color filter elements. To prevent damage to display, an electrostatic shielding layer may be formed on the upper surface of the color filter glass layer under the upper polarizer. Reflections may be minimized by using index-matching dielectric layers in the display or thinning the shielding layer.

摘要翻译： 电子设备可以设置有诸如液晶显示器的显示器。 显示器可以具有介于上偏振器和下偏振器之间的液晶材料层。 诸如薄膜晶体管层的第一衬底可以插入在液晶层和下偏振器之间。 诸如滤色器玻璃层的第二基板可以插入在上偏振器和液晶层之间。 滤色器玻璃层可以具有相对的上表面和下表面。 滤色器玻璃层的下表面可以具有滤色器元件阵列。 为了防止显示损坏，可以在上偏振器下面的滤色器玻璃层的上表面上形成静电屏蔽层。 通过在显示器中使用折射率匹配电介质层或使屏蔽层变薄，可以使反射最小化。