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1. 发明专利

HK1257911A1 7，8二羥基黃酮在治療或預防老齡化相關的認知能力下降中的用途未知
公开(公告)号：HK1257911A1
公开(公告)日：2019-11-01
申请号：HK19100273
申请日：2019-01-08
申请人： JINHUI CHEN
发明人： JINHUI CHEN
IPC分类号： A61K20060101 , A23L20060101 , A61P20060101

2. 发明专利

HK1255060A1 右美托米定在製備用於預防和/或抑制創傷性腦損傷後的神經元死亡的藥物組合物中的用途未知
公开(公告)号：HK1255060A1
公开(公告)日：2019-08-02
申请号：HK18114187
申请日：2018-11-07
申请人： JINHUI CHEN
发明人： JINHUI CHEN
IPC分类号： A61K20060101 , A61P20060101

3. 发明授权

US11064460B2 Method and device in UE and base station for wireless communication 有权
公开(公告)号：US11064460B2
公开(公告)日：2021-07-13
申请号：US16515042
申请日：2019-07-18
申请人： JinHui Chen , XiaoBo Zhang , Lin Yang
发明人： JinHui Chen , XiaoBo Zhang , Lin Yang
IPC分类号： H04W72/02 , H04W72/04 , H04W72/12 , H04B7/08 , H04W56/00
摘要： The disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE receives a first signaling for indicating a first time-frequency resource pool and a first spatial parameter group and a second signaling for indicating a second spatial parameter group in turn, the first spatial parameter group being associated to the first time-frequency resource pool including a first time-frequency resource set; the UE judges whether the first time-frequency resource set can transmit a radio signal; if so, the UE transmits a first radio signal in the first time-frequency resource set; otherwise, the UE gives up transmitting a radio signal in the first time-frequency resource set; the first spatial parameter group and the second spatial parameter group judge whether the first time-frequency resource set can transmit a radio signal. The disclosure improves efficiency of configured grant uplink transmission.

4. 发明申请

US20200029306A1 METHOD AND DEVICE IN UE AND BASE STATION FOR WIRELESS COMMUNICATION 审中-公开
公开(公告)号：US20200029306A1
公开(公告)日：2020-01-23
申请号：US16515042
申请日：2019-07-18
申请人： JinHui CHEN , XiaoBo ZHANG , Lin YANG
发明人： JinHui CHEN , XiaoBo ZHANG , Lin YANG
IPC分类号： H04W72/02 , H04W72/04 , H04W72/12 , H04W56/00 , H04B7/08
摘要： The disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE receives a first signaling for indicating a first time-frequency resource pool and a first spatial parameter group and a second signaling for indicating a second spatial parameter group in turn, the first spatial parameter group being associated to the first time-frequency resource pool including a first time-frequency resource set; the UE judges whether the first time-frequency resource set can transmit a radio signal; if so, the UE transmits a first radio signal in the first time-frequency resource set; otherwise, the UE gives up transmitting a radio signal in the first time-frequency resource set; the first spatial parameter group and the second spatial parameter group judge whether the first time-frequency resource set can transmit a radio signal. The disclosure improves efficiency of configured grant uplink transmission.

5. 发明授权

US08861639B2 Method for determining precoding matrix and corresponding communication methods and devices 有权
标题翻译：用于确定预编码矩阵和相应的通信方法和装置的方法
公开(公告)号：US08861639B2
公开(公告)日：2014-10-14
申请号：US13822456
申请日：2011-08-24
申请人： Lu Wu , Jinhui Chen , Yang Song , Hongwei Yang , Di Lv , Hao Liu
发明人： Lu Wu , Jinhui Chen , Yang Song , Hongwei Yang , Di Lv , Hao Liu
IPC分类号： H04L27/00 , H04B7/06 , H04L25/03 , H04B7/04
CPC分类号： H04B7/0456 , H04B7/0426 , H04B7/0469 , H04B7/0617 , H04B7/0626 , H04B7/065 , H04L25/03343
摘要： A method for determining precoding matrix for the sub-band precoding in a transmitter with M transmitting antennas. The method includes determining an optimized first matrix W1 according to wideband and/or long-term channel properties, multiplying the optimized first matrix W1, with each second matrix W2, in a second codebook, to obtain a plurality of candidate precoding matrices, the second matrix W2 corresponds to frequency-selective and/or short-term channel properties; selecting an optimized one from the plurality of candidate preceding matrices for precoding the data to be transmitted, according to a frequency selection and/or a short-term channel state information. The amount of DFT beams may be increased to improve the spatial resolution; a diagonal matrix is involved in the first matrix W1; and phase adjustment is involved in the second matrix W2, so as to guarantee the adjusted phase is evenly distributed among the whole phase space.
摘要翻译：一种用于确定具有M个发射天线的发射机中的子带预编码的预编码矩阵的方法。该方法包括：根据宽带和/或长期信道特性，在第二码本中将优化的第一矩阵W1与每个第二矩阵W2相乘，以确定优化的第一矩阵W1，以获得多个候选预编码矩阵，第二矩阵W2对应于频率选择和/或短期信道特性; 根据频率选择和/或短期信道状态信息，从所述多个候选先前矩阵中选择优化的一个，用于对要发送的数据进行预编码。可以增加DFT光束的量以提高空间分辨率; 对角矩阵涉及第一矩阵W1; 并且第二矩阵W2中涉及相位调整，以保证调整后的相位在整个相位空间内均匀分布。

6. 发明授权

US08817634B2 Method and device used for feedback of channel information and precoding 有权
标题翻译：用于信道信息和预编码反馈的方法和设备
公开(公告)号：US08817634B2
公开(公告)日：2014-08-26
申请号：US13522084
申请日：2010-01-13
申请人： Jinhui Chen , Dong Li
发明人： Jinhui Chen , Dong Li
IPC分类号： H04L12/26
CPC分类号： H04L1/0026 , H04B7/0417 , H04B7/0421 , H04B7/0639 , H04L1/0028 , H04L1/06
摘要： The invention proposes a technical scheme (called as explicit feedback (used for feeding the information of downlink channels back to a base station at the user terminal of a wireless communication system, and a technical scheme for precoding the data transmitted to the user terminal based on the information of downlink channels feed back by the user terminal in the base station. The user terminal determines an approximately equivalent matrix of the transmission matrix of downlink channel, based on the transmission matrix of downlink channel, the number of downlink data streams, the spatial correlation matrix of multiple transmitting antennas in the base station and a predetermined codebook; then feeds the information concerning the approximately equivalent matrix back to the base station. The base station recovers the approximately equivalent matrix based on the information concerning the approximately equivalent matrix fed back from the user terminal, and precodes the downlink data transmitted to the user terminal by using the approximately equivalent matrix.
摘要翻译：本发明提出了一种技术方案（被称为显式反馈（用于将下行链路信道的信息反馈给无线通信系统的用户终端处的基站，以及用于对根据用户终端发送的用户终端的数据进行预编码的技术方案）下行链路信道的信息由基站中的用户终端反馈，用户终端基于下行链路信道的传输矩阵，下行链路数据流的数量，空间的数量来确定下行链路信道的传输矩阵的近似等效矩阵基站中的多个发射天线的相关矩阵和预定的码本;然后将关于近似等效的矩阵的信息反馈给基站，基站基于从大约等效的矩阵反馈的信息来恢复近似等效的矩阵用户终端，并对下行链路数据t进行预编码通过使用近似等效的矩阵发送到用户终端。

7. 发明申请

US20130022141A1 TRANSFORMATION APPARATUS AND METHOD 有权
标题翻译：转换装置和方法
公开(公告)号：US20130022141A1
公开(公告)日：2013-01-24
申请号：US13639580
申请日：2010-04-07
申请人： Yang Song , Jinhui Chen , Hongwei Yang
发明人： Yang Song , Jinhui Chen , Hongwei Yang
IPC分类号： H04L27/28
CPC分类号： H04L25/03343 , H04B7/0617 , H04B7/0634 , H04B7/065 , H04L2025/03414 , H04L2025/03426 , H04L2025/03808
摘要： The present invention provides a transformation apparatus for transforming a long-term wideband channel property feedback. The transformation apparatus comprises: a first transformation unit for constructing an estimation Restimation of a long-term wideband transmit spatial correlation matrix with a long-term wideband beamforming matrix u1 as fed back from a receiver, wherein Restimation=u1u1H, wherein H indicates the conjugate transposition of a matrix; and/or a second transformation unit for directly obtaining a long-term wideband beamforming matrix or a precoding matrix by using a long-term wideband transmit spatial correlation matrix as fed back from a receiver. According to the technical solution of the present invention, a corresponding transformation method and apparatus is also provided.
摘要翻译：本发明提供一种用于变换长期宽带频道特性反馈的变换装置。该变换装置包括：第一变换单元，用于构建估计值从接收器反馈的长期宽带发射空间相关矩阵与长期宽带波束成形矩阵u1的重新构成，其中Restimation = u1u1H，其中H表示共轭矩阵的转置; 和/或第二变换单元，用于通过使用从接收器反馈的长期宽带发射空间相关矩阵直接获得长期宽带波束形成矩阵或预编码矩阵。根据本发明的技术方案，还提供了相应的变换方法和装置。

8. 发明授权

US06870004B1 Metal-ligand complexes and related methods of chemical CO2 fixation 有权
标题翻译：金属 - 配体配合物和化学CO2固定的相关方法
公开(公告)号：US06870004B1
公开(公告)日：2005-03-22
申请号：US10229387
申请日：2002-08-26
申请人： SonBinh T. Nguyen , Robert L. Paddock , Jinhui Chen , Gregory J. Domski, Jr.
发明人： SonBinh T. Nguyen , Robert L. Paddock , Jinhui Chen , Gregory J. Domski, Jr.
IPC分类号： C08G64/34 , C08L53/02 , C08L53/00
CPC分类号： C08G64/34 , C08L53/02
摘要： Salen complexes were found to be excellent catalysts for the reaction of terminal epoxides with CO2 when used in conjunction with a Lewis base cocatalyst (DMAP). This catalyst system cleanly affords the product cyclic carbonates in high yield under mild reaction conditions and is applicable to a variety of terminal epoxides.
摘要翻译：当与路易斯碱助催化剂（DMAP）结合使用时，发现Salen络合物是末端环氧化物与CO 2反应的极好的催化剂。该催化剂体系在温和的反应条件下，以高产率清洁地提供产物环状碳酸酯，适用于各种末端环氧化物。

9. 发明申请

US20180234278A1 DEVICE USED AT WIRELESS COMMUNICATION BASE STATION SIDE AND USER EQUIPMENT SIDE, AND METHOD 审中-公开
公开(公告)号：US20180234278A1
公开(公告)日：2018-08-16
申请号：US15758646
申请日：2016-09-20
申请人： Jin Xu XU , Bingcheng JIN , Cheng GAO , Siqi LIU , Jinhui CHEN , SONY CORPORATION
发明人： Jin XU , Bingcheng JIN , Cheng GAO , Siqi LIU , Jinhui CHEN
IPC分类号： H04L27/26 , H04L5/00 , H04J11/00 , H04J13/00
CPC分类号： H04L27/2613 , H04J11/00 , H04J13/004 , H04J2011/0006 , H04J2211/005 , H04L5/0021 , H04L5/0023 , H04L5/0026 , H04L5/005
摘要： A device used at a wireless communication base station side and a user equipment side, and a method. The device used at a wireless communication base station side includes: a sequence generation unit configured to generate a reference signal sequence; and a resource mapping unit configured to determine a reference signal pattern composed of a mapping relationship between an antenna port and a resource element of a physical transmission resource according to the number of antenna ports for sending reference signals, and mapping the reference signal sequence to the resource unit based on the reference signal pattern for transmission, wherein the reference signal pattern includes code division multiplexing conducted on the resource unit in a frequency domain between antenna ports.

10. 发明申请

US20180098224A1 DEVICE, SPECTRUM MANAGEMENT DEVICE AND USER EQUIPMENT USED FOR WIRELESS COMMUNICATION 审中-公开
公开(公告)号：US20180098224A1
公开(公告)日：2018-04-05
申请号：US15566382
申请日：2016-06-02
申请人： Chen SUN , Yuxin WEI , Jinhui CHEN , Xin GUO , Sony Corporation
发明人： Chen SUN , Yuxin WEI , Jinhui CHEN , Xin GUO
IPC分类号： H04W16/14 , H04W72/04
CPC分类号： H04W16/14 , H04W16/02 , H04W72/0413 , H04W72/0453
摘要： A device, a spectrum management device, and a user equipment used for wireless communication. The spectrum management device used for wireless communication includes: a determination unit configured to determine, according to a spectrum perception result of an LTE system in the management range of the spectrum management device regarding an unauthorized frequency band, the frequency spectrum aging for the LTE system to use the unauthorized frequency band using different methods.

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