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1. 发明申请

US20130153298A1 METHOD AND APPARATUS FOR ENHANCING CELL-EDGE USER PERFORMANCE AND SIGNALING RADIO LINK FAILURE CONDITIONS VIA DOWNLINK COOPERATIVE COMPONENT CARRIERS 审中-公开
标题翻译：通过下行合作组件运营商提高细胞边缘用户性能和信号无线电链路故障条件的方法和装置
公开(公告)号：US20130153298A1
公开(公告)日：2013-06-20
申请号：US13577549
申请日：2010-02-19
申请人： Philip J. Pietraski , Rui Yang , Kai Li , Carl Wang , Tao Deng , Samian Kaur , Erdem Bala , Ravikumar V. Pragada
发明人： Philip J. Pietraski , Rui Yang , Kai Li , Carl Wang , Tao Deng , Samian Kaur , Erdem Bala , Ravikumar V. Pragada
IPC分类号： E21B47/022 , E21B7/04
CPC分类号： H04W52/346 , E21B7/04 , E21B47/022 , H04L5/001 , H04L5/0035 , H04L5/0062 , H04L5/0073 , H04W16/08 , H04W24/08 , H04W36/0069 , H04W36/0083 , H04W52/143 , H04W52/242 , H04W52/283 , H04W52/325 , H04W52/34 , H04W52/343 , H04W52/40 , H04W72/0413
摘要： A wireless communication network and method are described for enhancing cell-edge performance of a wireless transmit/receive unit (WTRU). The WTRU may establish a connection with a plurality of sites via respective downlinks (DLs). Each DL may include at least one DL component carrier (CC) that operates on a frequency that is the same or different than one or more of the other CCs. The sites may manipulate their transmit power for a particular CC operating frequency such that the distance from a particular one of the sites to its cell boundary may become larger by increasing its transmit power on the particular frequency, and the distance from at least one of the other sites to its respective cell boundary may become smaller by decreasing its transmit power on the particular frequency. Thus, a coverage overlap between different CC frequencies may be created while maintaining a frequency reuse pattern of one.
摘要翻译：描述了一种用于增强无线发射/接收单元（WTRU）的小区边缘性能的无线通信网络和方法。 WTRU可以经由相应的下行链路（DL）建立与多个站点的连接。每个DL可以包括在与其他CC中的一个或多个相同或不同的频率上操作的至少一个DL分量载波（CC）。站点可以操纵其针对特定CC工作频率的其发射功率，使得通过增加其在特定频率上的发射功率，从特定的站点到其小区边界的距离可能变大，并且距离通过减小其在特定频率上的发射功率，其各个小区边界的其他站点可能变小。因此，可以在维持一个频率重用模式的同时创建不同CC频率之间的覆盖重叠。

2. 发明授权

US09392515B2 Data split between multiple sites 有权
标题翻译：数据在多个站点之间分割
公开(公告)号：US09392515B2
公开(公告)日：2016-07-12
申请号：US13578735
申请日：2011-02-11
申请人： Carl Wang , Kai Li , Sasidhar Movva , Philip Pietraski , Samian Kaur , Ariela Zeira
发明人： Carl Wang , Kai Li , Sasidhar Movva , Philip Pietraski , Samian Kaur , Ariela Zeira
IPC分类号： H04B7/155 , H04W36/08 , H04W28/08 , H04B7/15 , H04B7/02 , H04W36/28 , H04W92/10 , H04W92/20
CPC分类号： H04L5/0091 , H04B7/022 , H04B7/15 , H04B7/15592 , H04L5/0007 , H04L5/0053 , H04L61/2007 , H04W28/08 , H04W36/08 , H04W36/28 , H04W92/10 , H04W92/20
摘要： Splitting data in a wireless communications network. Data may be split to use multiple base stations for transmission to user equipment in order to improve the bandwith if a UE is on a cell edge, or may be split by user equipment for transmission to multiple base stations in order to improve handover. Data splitting may be performed at the Packet Data Convergence Protocol layer, at the Radio Link Control layer, or at the Media Access Control layer on user equipment or on a base station. Data may instead be split in a network node, such as in a serving gateway, in order to reduce X2 interface load or delay carrier aggregation.
摘要翻译：在无线通信网络中分割数据。数据可以被拆分为使用多个基站来传输到用户设备，以便如果UE处于小区边缘，则可以改善带宽，或者可以由用户设备拆分以传输到多个基站，以便改善切换。数据分割可以在分组数据收敛协议层，无线电链路控制层或用户设备或基站上的媒体访问控制层执行。为了减少X2接口负载或延迟载波聚合，数据可以替代地分成网络节点，例如在服务网关中。

3. 发明申请

US20130176988A1 DATA SPLIT BETWEEN MULTIPLE SITES 有权
标题翻译：数据分布在多个站点之间
公开(公告)号：US20130176988A1
公开(公告)日：2013-07-11
申请号：US13578735
申请日：2011-02-11
申请人： Carl Wang , Kai Li , Sasidhar Movva , Philip Pietraski , Samian Kaur , Ariela Zeira
发明人： Carl Wang , Kai Li , Sasidhar Movva , Philip Pietraski , Samian Kaur , Ariela Zeira
IPC分类号： H04W36/08
CPC分类号： H04L5/0091 , H04B7/022 , H04B7/15 , H04B7/15592 , H04L5/0007 , H04L5/0053 , H04L61/2007 , H04W28/08 , H04W36/08 , H04W36/28 , H04W92/10 , H04W92/20
摘要： Splitting data in a wireless communications network. Data may be split to use multiple base stations for transmission to user equipment in order to improve the bandwith if a UE is on a cell edge, or may be split by user equipment for transmission to multiple base stations in order to improve handover. Data splitting may be performed at the Packet Data Convergence Protocol layer, at the Radio Link Control layer, or at the Media Access Control layer on user equipment or on a base station. Data may instead be split in a network node, such as in a serving gateway, in Yes order to reduce X2 interface load or delay carrier aggregation.
摘要翻译：在无线通信网络中分割数据。数据可以被拆分为使用多个基站来传输到用户设备，以便如果UE处于小区边缘，则可以改善带宽，或者可以由用户设备拆分以传输到多个基站，以便改善切换。数据分割可以在分组数据收敛协议层，无线电链路控制层或用户设备或基站上的媒体访问控制层执行。数据可以以“是”的顺序替代地分配在网络节点中，例如在服务网关中，以减少X2接口负载或延迟载波聚合。

4. 外观设计

USD901180S1 Basket 有权
公开(公告)号：USD901180S1
公开(公告)日：2020-11-10
申请号：US29738718
申请日：2020-06-19
申请人： Kai Li
设计人： Kai Li
摘要： FIG. 1 is a perspective view of a basket showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a perspective elevational view of the basket where the basket in a first folding position;
FIG. 10 is a perspective elevational view of the basket where the basket in a second folding position;
FIG. 11 is a perspective elevational view of the basket where the basket in a fully opened position; and,
FIG. 12 is a perspective elevational view of the basket where the basket in a fully folding position.

5. 发明授权

US10814404B2 Depth limiting device 有权
公开(公告)号：US10814404B2
公开(公告)日：2020-10-27
申请号：US16213076
申请日：2018-12-07
申请人： Kai Li
发明人： Kai Li
IPC分类号： B23B49/00 , A61B17/16 , A61B90/00 , B25F5/00
摘要： A depth limiting device includes an axial braking structure; a limited shrinking structure, the limited shrinking structure surrounding a moving object, and being in a home position or a compressed position; and a structure adapted for pushing the limited shrinking structure to the home position. The axial braking structure axially brakes the moving object such that the moving object moves together with the depth limiting device, and when the moving object enters into a subject, the limited shrinking structure is pressed against the subject, moves from the home position to the compressed position, and stops the moving object from entering further into the subject.

6. 外观设计

USD885242S1 Butterfly necklace pendant 有权
公开(公告)号：USD885242S1
公开(公告)日：2020-05-26
申请号：US29591073
申请日：2017-01-17
申请人： Kai Li , Xufeng Hu
设计人： Kai Li , Xufeng Hu
摘要： FIG. 1 is a front elevation view of a butterfly necklace pendant;
FIG. 2 is a back elevation view thereof;
FIG. 3 is a left elevation view thereof;
FIG. 4 is a right elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
The broken lines depict portions of the butterfly necklace pendant that form no part of the claimed design.

7. 发明授权

US10135462B1 Deduplication using sub-chunk fingerprints 有权
公开(公告)号：US10135462B1
公开(公告)日：2018-11-20
申请号：US13495856
申请日：2012-06-13
申请人： Grant R. Wallace , Philip N. Shilane , Mark L. Huang , Edward K. Lee , Kai Li
发明人： Grant R. Wallace , Philip N. Shilane , Mark L. Huang , Edward K. Lee , Kai Li
IPC分类号： H03M7/30 , G06F11/14
摘要： A computer-implemented method and system for deduplicating sub-chunks in a data storage system selects a data chunk to deduplicate and generates a sketch for the selected data chunk. A similar data chunk is searched for using the sketch. A set of fingerprints corresponding to sub-chunks of the similar data chunk is loaded. The set of fingerprints for the similar data chunk is compared to a set of fingerprints of the selected data chunk and the selected chunk is encoded as a set of references to identical sub-chunks of the similar data chunk and at least one unmatched sub-chunk.

8. 发明授权

US09404957B2 Fault diagnosis and preliminary location system and method for transformer core looseness 有权
标题翻译：变压器铁芯松动故障诊断及初步定位系统及方法
公开(公告)号：US09404957B2
公开(公告)日：2016-08-02
申请号：US14128603
申请日：2012-07-19
申请人： Kai Chen , Chunning Wang , Hongzhong Ma , Kai Li , Yiming Wu , Ying Zhang , Hongtao Liu , Peng Gao , Taotao Chen
发明人： Kai Chen , Chunning Wang , Hongzhong Ma , Kai Li , Yiming Wu , Ying Zhang , Hongtao Liu , Peng Gao , Taotao Chen
IPC分类号： G01R31/02 , G01H1/00
CPC分类号： G01R31/027 , G01H1/00
摘要： This invention publishes a fault diagnosis and location system for transformer core looseness, consists of vibration sensors, data collection and computer. It is of power transformer fault intelligent diagnosis technology technical field. Fault diagnosis and location method uses three vibration sensors positioned on the top of transformer tank, to obtain vibration signal, uses signal processing to analyze the signal, and obtains fault characteristics of the transformer core looseness. The characteristics respectively are 50 Hz, 150 Hz and 300 Hz frequency components, in which 300 Hz is main feature. When they reach a certain value at one position, it suggests that transformer core looseness near this position. By the comparison of differences among signals of three positions, fault location can be done. This invention manifests fault characteristics accurately and detects core looseness efficiently.The invention uses the electricity grid frequency of 50 Hz for example, for 60 Hz power system, above 50 Hz, 150 Hz, 300 Hz characteristic frequencies are 60 Hz, 180 Hz and 360 Hz.
摘要翻译：本发明公布了变压器磁芯松动故障诊断定位系统，由振动传感器，数据采集和计算机组成。是电力变压器故障智能诊断技术技术领域。故障诊断和定位方法采用位于变压器箱顶部的三个振动传感器，获得振动信号，采用信号处理分析信号，获得变压器磁芯松动的故障特征。特性分别为50Hz，150Hz和300Hz频率分量，其中300Hz为主要特征。当它们在一个位置达到一定值时，表明变压器芯在这个位置附近松动。通过比较三个位置的信号之间的差异，可以进行故障定位。本发明精确表现了故障特征，有效地检测了磁芯的松动。本发明使用例如50Hz的电网频率，对于60Hz电力系统，高于50Hz，150Hz，300Hz特征频率为60Hz，180Hz和360Hz。

9. 发明授权

US09060165B2 3D video communication method, sending device and system, image reconstruction method and system 有权
标题翻译： 3D视频通信方式，发送设备和系统，图像重建方法和系统
公开(公告)号：US09060165B2
公开(公告)日：2015-06-16
申请号：US13038055
申请日：2011-03-01
申请人： Yuan Liu , Jing Wang , Kai Li , Song Zhao
发明人： Yuan Liu , Jing Wang , Kai Li , Song Zhao
IPC分类号： H04N13/00 , H04N13/02 , H04N21/8547 , H04N19/597 , H04N13/04
CPC分类号： H04N13/128 , H04N13/00 , H04N13/10 , H04N13/122 , H04N13/156 , H04N13/158 , H04N13/161 , H04N13/167 , H04N13/178 , H04N13/20 , H04N13/239 , H04N13/246 , H04N13/25 , H04N13/271 , H04N13/282 , H04N13/296 , H04N19/597 , H04N2213/005
摘要： The disclosure includes a 3-dimensional (3D) video communication method, a 3D video sending device, a 3D video communication system, an image reconstruction method, and an image reconstruction system. The method includes: obtaining timestamped video image data of a scene collected by image collecting apparatuses, where the video image data includes at least one depth image and at least two color images; and encoding the video image data and sending the encoded video image data. The system includes a sending device and a receiving device. The sending device obtains at least one depth image and at least two color images of the scene through the image collecting apparatuses, the obtained depth images are accurate and reliable, and the collection of the video images is highly real-time. When reconstructing the images at the viewpoints, the receiving device can repair the reconstructed images by using the obtained color images.
摘要翻译：本公开包括三维（3D）视频通信方法，3D视频发送设备，3D视频通信系统，图像重建方法和图像重建系统。该方法包括：获取由图像采集装置收集的场景的时间戳视频图像数据，其中视频图像数据包括至少一个深度图像和至少两个彩色图像; 并对视频图像数据进行编码并发送编码的视频图像数据。该系统包括发送设备和接收设备。发送装置通过图像采集装置获得场景的至少一个深度图像和至少两个彩色图像，所获得的深度图像准确可靠，并且视频图像的收集是高度实时的。当在视点重建图像时，接收装置可以通过使用获得的彩色图像来修复重建的图像。

10. 发明授权

US08472563B2 Signal processing apparatus, signal processing method and storage system 有权
标题翻译：信号处理装置，信号处理方法和存储系统
公开(公告)号：US08472563B2
公开(公告)日：2013-06-25
申请号：US11524566
申请日：2006-09-21
申请人： Atsushi Esumi , Kai Li , Hidemichi Mizuno
发明人： Atsushi Esumi , Kai Li , Hidemichi Mizuno
IPC分类号： H04L25/06
CPC分类号： H03K5/007 , H03K5/082
摘要： A signal processing apparatus includes a first baseline wander correcting unit, provided in a processing path in which a predetermined processing is performed on an input signal, which corrects baseline wander by a feedforward and a second baseline wander correcting unit, provided anterior to the first baseline wander unit, which corrects the baseline wander by a feedback control. The first baseline wander correcting unit derives an amount of baseline wander. Further, it calculates a value corresponding to an average value of the amount of derived baseline wander and fine-adjusts a correction amount of baseline. Then it corrects the baseline wander by using the fine-adjusted baseline amount. The second baseline wander correcting unit calculates a value corresponding to an average value of the amount of baseline wander derived by the baseline wander derivation unit and coarse-adjusts a correction amount of baseline, and corrects the baseline wander by using the coarse-adjusted baseline amount. The fine correcting by the first baseline wander correcting unit and the coarse correcting by the second baseline correcting unit ensure efficient correction of baseline wander.
摘要翻译：信号处理装置包括：第一基线漂移校正单元，设置在对输入信号执行预定处理的处理路径中，该输入信号通过前馈和第二基线漂移校正单元校正基线漂移，该第一基线漂移校正单元设置在第一基线之前漂移单元，其通过反馈控制校正基线漂移。第一个基线漂移校正单元导出基线漂移的量。此外，它计算与导出的基线漂移量的平均值相对应的值，并且精细地调整基线的校正量。然后通过使用精细调整的基线量来校正基线漂移。第二基线漂移校正单元计算与基线漂移导出单元导出的基线漂移量的平均值对应的值，并且粗略地调整基线的校正量，并且使用粗调基线量来校正基线漂移。通过第一基线漂移校正单元的精细校正和由第二基线校正单元的粗略校正确保了基线漂移的有效校正。

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