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1. 发明申请

US20060269018A1 Method for timing detection 有权
标题翻译：定时检测方法
公开(公告)号：US20060269018A1
公开(公告)日：2006-11-30
申请号：US11417778
申请日：2006-05-04
申请人： Guogang Li , Xuefeng Jiang , Qian Li
发明人： Guogang Li , Xuefeng Jiang , Qian Li
IPC分类号： H04L27/06 , H04L7/00
CPC分类号： H04L7/042 , H03D3/007 , H04J3/0608 , H04L27/22 , H04L2027/0024 , H04L2027/0067
摘要： A wireless communication system comprises a sampling module that samples a first portion and a second portion of a channel using a sampling time. A correlator module selectively correlates the first portion and the second portion, generates correlation samples, and calculates an offset based on the correlation samples. A timing module selectively adjusts the sampling time based on the offset.
摘要翻译：无线通信系统包括采样模块，其使用采样时间对信道的第一部分和第二部分进行采样。相关器模块选择性地相关于第一部分和第二部分，产生相关样本，并且基于相关样本计算偏移量。定时模块基于偏移来选择性地调整采样时间。

2. 发明授权

US07720179B2 Method for timing detection 有权
标题翻译：定时检测方法
公开(公告)号：US07720179B2
公开(公告)日：2010-05-18
申请号：US11417778
申请日：2006-05-04
申请人： Guogang Li , Xuefeng Jiang , Qian Li
发明人： Guogang Li , Xuefeng Jiang , Qian Li
IPC分类号： H04L27/00
CPC分类号： H04L7/042 , H03D3/007 , H04J3/0608 , H04L27/22 , H04L2027/0024 , H04L2027/0067
摘要： A wireless communication system comprises a sampling module that samples a first portion and a second portion of a channel using a sampling time. A correlator module selectively correlates the first portion and the second portion, generates correlation samples, and calculates an offset based on the correlation samples. A timing module selectively adjusts the sampling time based on the offset.
摘要翻译：无线通信系统包括采样模块，其使用采样时间对信道的第一部分和第二部分进行采样。相关器模块选择性地相关于第一部分和第二部分，产生相关样本，并且基于相关样本计算偏移量。定时模块基于偏移来选择性地调整采样时间。

3. 发明申请

US20210368501A1 STREAMLINING PROTOCOL LAYERS PROCESSING, AND SLOTLESS OPERATION 有权
公开(公告)号：US20210368501A1
公开(公告)日：2021-11-25
申请号：US17395725
申请日：2021-08-06
申请人： Fatemeh Hamidi-Sepehr , Murali Narasimha , Yujian Zhang , Mustafa Emara , Qian Li
发明人： Fatemeh Hamidi-Sepehr , Murali Narasimha , Yujian Zhang , Mustafa Emara , Qian Li
IPC分类号： H04W72/04 , H04L5/00
摘要： A computer-readable storage medium that stores instructions for execution by one or more processors of a UE. The instructions to configure the UE for a streamlined transmission during low latency communications in a wireless network and to cause the UE to decode configuration signaling from a base station. The configuration signaling configures SR occasions for the UE. The UE detects availability of a UL data packet from an application layer, a size of the UL data packet being higher than a size of a TTI associated with a pre-defined slot boundary. An SR is encoded for transmission during one of the SR occasions, the SR including an indication based on the size. Control information is decoded in response to the SR, the control information including a scheduling grant based on the size of the UL data packet. The UL data packet is encoded for transmission using the scheduling grant.

4. 发明申请

US20210051768A1 MULTIPLEXING CAPABILITY SIGNALING FOR INTEGRATED ACCESS AND BACKHAUL (IAB) NODES 有权
公开(公告)号：US20210051768A1
公开(公告)日：2021-02-18
申请号：US17088684
申请日：2020-11-04
申请人： Qian Li , Lili Wei , Geng Wu
发明人： Qian Li , Lili Wei , Geng Wu
IPC分类号： H04W88/14 , H04W76/27 , H04W8/24 , H04W72/12
摘要： To configure an IAB node for multiplexing communications within an IAB network, processing circuitry is to encode configuration signaling for transmission to a CU function of an IAB donor node. The configuration signaling indicates a multiplexing capability of the IAB node. RRC signaling from the CU function of the IAB donor node is decoded. The RRC signaling configures scheduling resources for a parent backhaul link between the MT function of the IAB node and a DU function of a parent IAB node based on the multiplexing capability of the MT and DU functions of the IAB node. Uplink data is encoded for transmission to the parent IAB node by the MT function using to the scheduling resources for the parent backhaul link. Transmission of the uplink data is multiplexed with transmission or reception of data by the DU function of the IAB node based on the multiplexing capability.

5. 发明申请

US20190222281A1 SIGNALING FOR RESOURCE ALLOCATION AND SCHEDULING IN 5G-NR INTEGRATED ACCESS AND BACKHAUL 审中-公开
公开(公告)号：US20190222281A1
公开(公告)日：2019-07-18
申请号：US16189157
申请日：2018-11-13
申请人： Alexander Sirotkin , Alexei Davydov , Andrey Chervyakov , Anthony Lee , Avik Sengupta , Bharat Shrestha , Candy Yiu , Chang Hong Shan , Dae Won Lee , Dawei Ying , Debdeep Chatterjee , Farid Adrangi , Gang Xiong , Geng Wu , Gregory Morozov , Hassan Ghozlan , Hong He , Honglei Miao , Hua Li , Jaemin Han , Jeongho Jeon , Jie Cui , Jing Zhu , Joey Chou , Joonbeom Kim , Joonyoung Cho , Kathiravetpillai Sivanesan , Lu Lu , May Wu , Naveen Palle , Puneet Jain , Qian Li , Richard C. Burbidge , Robert Zaus , Rui Huang , Satish Chandra Jha , Seau S. Lim , Sergey Panteleev , Song Noh , Yaser M. Fouad , Yi Guo , Yizhi Yao , Yongjun Kwak , Youn Hyoung Heo , Yuhan Zhou , Yujian Zhang , Yushu Zhang
发明人： Alexander Sirotkin , Alexei Davydov , Andrey Chervyakov , Anthony Lee , Avik Sengupta , Bharat Shrestha , Candy Yiu , Chang Hong Shan , Dae Won Lee , Dawei Ying , Debdeep Chatterjee , Farid Adrangi , Gang Xiong , Geng Wu , Gregory Morozov , Hassan Ghozlan , Hong He , Honglei Miao , Hua Li , Jaemin Han , Jeongho Jeon , Jie Cui , Jing Zhu , Joey Chou , Joonbeom Kim , Joonyoung Cho , Kathiravetpillai Sivanesan , Lu Lu , May Wu , Naveen Palle , Puneet Jain , Qian Li , Richard C. Burbidge , Robert Zaus , Rui Huang , Satish Chandra Jha , Seau S. Lim , Sergey Panteleev , Song Noh , Yaser M. Fouad , Yi Guo , Yizhi Yao , Yongjun Kwak , Youn Hyoung Heo , Yuhan Zhou , Yujian Zhang , Yushu Zhang
IPC分类号： H04B7/06 , H04L1/00 , H04W76/27 , H04W72/12
摘要： Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.

6. 发明申请

US20190044580A1 SPLIT PRECODING AND SPLIT PREFILTERING BETWEEN A CENTRAL UNIT AND A DISTRIBUTED UNIT OF A GENERATION NODE-B (GNB) 审中-公开
公开(公告)号：US20190044580A1
公开(公告)日：2019-02-07
申请号：US16100773
申请日：2018-08-10
申请人： Feng Zhou , Yushu Zhang , Xiaowen Zhang , Wenting Chang , Qian Li
发明人： Feng Zhou , Yushu Zhang , Xiaowen Zhang , Wenting Chang , Qian Li
IPC分类号： H04B7/0456 , H04B7/026 , H04L5/00 , H04B7/0417 , H04W72/08
摘要： Embodiments of a Generation Node-B (gNB) and methods of communication are disclosed herein. The gNB may be configured with logical nodes including a gNB central unit (gNB-CU) and a gNB distributed unit (gNB-DU). The gNB-CU 106 may determine a first precoding matrix and a second precoding matrix for a precoding of one or more data streams for transmission on a plurality of antennas coupled to the gNB-DU. The precoding may be in accordance with a split functionality between the gNB-CU and the gNB-DU that includes: precoding by the gNB-CU with the first precoding matrix, and precoding by the gNB-DU with the second precoding matrix.

7. 发明申请

US20180118794A1 ENZYME-BASED PROTEIN SEPARATION AND ENRICHMENT FROM SOY MEAL, WHEAT MEAL, AND OTHER PROTEIN-RICH MATERIALS DERIVED FROM PLANT SEEDS, FRUITS AND OTHER BIOMASS 审中-公开
公开(公告)号：US20180118794A1
公开(公告)日：2018-05-03
申请号：US15787026
申请日：2017-10-18
申请人： Lu-Kwang JU , Abdullah Loman , Anthony Coffman , Qian Li , Srujana Koganti
发明人： Lu-Kwang JU , Abdullah Loman , Anthony Coffman , Qian Li , Srujana Koganti
IPC分类号： C07K14/415 , C12P21/00 , C12P19/14 , A23J3/34 , C12N9/24 , C12N9/42 , C12N9/96 , C12P19/02 , A23J1/14
CPC分类号： C07K14/415 , A23J1/148 , A23J3/346 , C12N9/2437 , C12N9/248 , C12N9/96 , C12P19/02 , C12P19/14 , C12P21/00 , C12Y302/01004 , C12Y302/01008 , C12Y302/01015
摘要： The present invention is directed to enzyme based methods for removing water insoluble non-starch polysaccharides (NSPs) and/or water soluble or insoluble oligosaccharides from soy products without significantly damaging the proteins contained therein This removal is facilitated by the enzymatic hydrolysis of poly- and oligomeric carbohydrates into monosaccharides and other water soluble sugars. The present invention provides for the production of three streams of useful materials. The first is an enriched protein material comparable to the known SPCs but without significant quantities of undigestible oligosaccharides and polysaccharides. The second is an SPI made from the soluble protein in the hydrolysate which is valuable for high-quality feed, food and industrial uses. The third is the soluble saccharides and hydrolyzed carbohydrates (releasing sugars) that can be converted by fermentation to various valuable bioproducts.

8. 发明授权

US08803489B2 Adaptive on-time control for power factor correction stage light load efficiency 有权
标题翻译：功率因数校正阶段轻负载效率的自适应准时控制
公开(公告)号：US08803489B2
公开(公告)日：2014-08-12
申请号：US13184788
申请日：2011-07-18
申请人： Qian Li , Fred C. Lee , Ming Xu , Chuanyun Wang
发明人： Qian Li , Fred C. Lee , Ming Xu , Chuanyun Wang
IPC分类号： G05F1/70
CPC分类号： H02M1/4216 , H02M1/4225 , H02M1/44 , H02M2001/0032 , H02M2003/1586 , Y02B70/126 , Y02B70/16 , Y02P80/112
摘要： Light load efficiency of a power factor correction circuit is improved by adaptive on-time control and providing for selection between a continuous conduction mode and a discontinuous conduction mode wherein the discontinuous conduction mode increases time between switching pulses controlling connection of a cyclically varying voltage to a filter/inductor that delivers a desired DC voltage and thus can greatly reduce the switching frequency at light loads where switching frequency related losses dominate efficiency. The mode for controlling switching is preferably selected for each switching pulse within a half cycle of the cyclically varying input voltage. A multi-phase embodiment allows cancellation of EMI noise at harmonics of the switching frequency and adaptive change of phase angle allows for cancellation of dominant higher order harmonics as switching frequency is reduced.
摘要翻译：通过自适应导通时间控制来提高功率因数校正电路的轻负载效率，并提供连续导通模式和不连续导通模式之间的选择，其中不连续导通模式增加了控制周期性变化的电压连接到开关脉冲之间的时间滤波器/电感器提供所需的直流电压，因此可以大大降低开关频率相关损耗占优势的轻负载时的开关频率。优选地，在循环变化的输入电压的半周期内针对每个开关脉冲选择用于控制切换的模式。多相实施例允许在开关频率的谐波处消除EMI噪声，并且由于开关频率降低，相位角的自适应变化允许抵消主要高阶谐波。

9. 发明授权

US08652826B2 Marine bacterial strains of cycloclasticus and marinobacter for degradation of high-molecular-weight polycyclic aromatic hydrocarbons 失效
标题翻译：用于降解高分子量多环芳烃的环形杆菌和海藻杆菌的海洋细菌菌株
公开(公告)号：US08652826B2
公开(公告)日：2014-02-18
申请号：US13761870
申请日：2013-02-07
申请人： Zhi-Song Cui , Li Zheng , Guang-Su Xu , Qian Li , Wei Gao , Fa-Rong Chen
发明人： Zhi-Song Cui , Li Zheng , Guang-Su Xu , Qian Li , Wei Gao , Fa-Rong Chen
IPC分类号： A62D3/00
CPC分类号： C02F3/341 , C02F3/344 , C02F2103/007 , C02F2103/08
摘要： A composite marine bacterial liquid for the synergic degradation of high-molecular-weight polycyclic aromatic hydrocarbons (HMW PAHs) and the preparation method thereof. The composite marine bacterial liquid is generated by mixing the fermented culture liquid of a stain of Cycloclasticus sp. PY97M and a stain of Marinobacter sp. D15-8W, the cell concentration of each is 107-109 CFU/mL. The preparation method includes: inoculating the seed liquid of Cycloclasticus strains and Marinobacter strains individually into the sodium acetate medium or M8 medium, fermenting under the condition of defoaming by flowing addition of defoamer, and mixing the fermented cultures to obtain the composite marine bacterial liquid, then preparing a 5-fold concentrated liquid by centrifuging and storing at 4° C.
摘要翻译：一种用于高分子量多环芳烃（HMW PAH）协同降解的复合海洋细菌液及其制备方法。复合海洋细菌液体是通过将Cycloclasticus sp。的染色液的发酵培养液混合而生成的。 PY97M和Marinobacter sp。 D15-8W，细胞浓度为107-109CFU / mL。制备方法包括：将环孢霉菌种和马铃薯杆菌菌种种子单独接种到乙酸钠培养基或M8培养基中，通过流动加入消泡剂在消泡条件下发酵，并混合发酵培养物以获得复合海洋细菌液体，然后通过在4℃下离心和储存来制备5倍浓缩液

10. 发明申请

US20110221652A1 ANTENNA SYSTEM INCLUDING A CIRCULARLY POLARIZED ANTENNA 有权
标题翻译：天线系统，包括圆形极化天线
公开(公告)号：US20110221652A1
公开(公告)日：2011-09-15
申请号：US12722941
申请日：2010-03-12
申请人： Qian Li , Wladimiro Villarroel
发明人： Qian Li , Wladimiro Villarroel
IPC分类号： H01Q9/04 , H01Q1/50
CPC分类号： H01Q9/0428 , H01Q1/1271 , H01Q9/0414 , H01Q9/0457 , H01Q21/28
摘要： An antenna system includes a circularly polarized (CP) antenna for receiving and/or transmitting a circularly polarized RF signal. The CP antenna includes a pair of radiating patches each having an elongated shape. An elongated axis is defined along a longest length of each of the radiating patches. The elongated axes are disposed generally perpendicular to one another to generate the circular polarization. A coplanar waveguide feeding element is disposed between the radiating patches for feeding RF signals from and/or to the radiating patches via electromagnetic coupling. A width of the slot of the coplanar waveguide is varied to provide impedance matching of the CP antenna with a transmission line.
摘要翻译：天线系统包括用于接收和/或发送圆偏振RF信号的圆极化（CP）天线。 CP天线包括一对具有细长形状的散热片。沿着每个辐射片的最长长度限定细长轴。细长轴线大致垂直于彼此设置以产生圆偏振。共面波导馈电元件设置在辐射片之间，用于通过电磁耦合馈送辐射片和/或辐射片的RF信号。改变共面波导的槽的宽度以提供CP天线与传输线的阻抗匹配。

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