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1. 发明申请

US20090006007A1 SYSTEM AND METHOD FOR MEASURING MACHINE ROLLING RESISTANCE 有权
标题翻译：用于测量机器耐磨性的系统和方法
公开(公告)号：US20090006007A1
公开(公告)日：2009-01-01
申请号：US11819879
申请日：2007-06-29
申请人： Jonny R. Greiner , Yang Liu
发明人： Jonny R. Greiner , Yang Liu
IPC分类号： G01M13/00 , G01M17/00
CPC分类号： G01M17/02
摘要： A method of measuring rolling resistance of a machine is disclosed. The method may include determining a drive axle torque value of the machine and calculating a total effective grade value using the drive axle torque value. The method may further include determining at least one drivetrain efficiency loss factor value and calculating a total drivetrain efficiency loss value of the machine using the at least one drivetrain efficiency loss factor value. The method may also include determining position data of the machine and calculating an actual grade value based on the position data. The method may additionally include calculating a rolling resistance value of the machine by subtracting the actual grade value and the drivetrain efficiency loss value from the total effective grade value and outputting the rolling resistance value.
摘要翻译：公开了一种测量机器滚动阻力的方法。该方法可以包括确定机器的驱动轴扭矩值并使用驱动轴扭矩值计算总有效等级值。该方法还可以包括使用至少一个传动系效率损失因子值来确定至少一个传动系效率损失因子值并计算机器的总传动系效率损失值。该方法还可以包括确定机器的位置数据并基于位置数据计算实际坡度值。该方法可以另外包括通过从总有效等级值中减去实际坡度值和传动系效率损失值并输出滚动阻力值来计算机器的滚动阻力值。

2. 发明授权

US07483808B2 System and method for measuring machine rolling resistance 有权
标题翻译：滚动阻力测量系统及方法
公开(公告)号：US07483808B2
公开(公告)日：2009-01-27
申请号：US11819879
申请日：2007-06-29
申请人： Jonny R. Greiner , Yang Liu
发明人： Jonny R. Greiner , Yang Liu
IPC分类号： G01L5/13 , G01L5/12 , G01L3/26 , G06F19/00 , G01M19/00
CPC分类号： G01M17/02
摘要： A method of measuring rolling resistance of a machine is disclosed. The method may include determining a drive axle torque value of the machine and calculating a total effective grade value using the drive axle torque value. The method may further include determining at least one drivetrain efficiency loss factor value and calculating a total drivetrain efficiency loss value of the machine using the at least one drivetrain efficiency loss factor value. The method may also include determining position data of the machine and calculating an actual grade value based on the position data. The method may additionally include calculating a rolling resistance value of the machine by subtracting the actual grade value and the drivetrain efficiency loss value from the total effective grade value and outputting the rolling resistance value.
摘要翻译：公开了一种测量机器滚动阻力的方法。该方法可以包括确定机器的驱动轴扭矩值并使用驱动轴扭矩值计算总有效等级值。该方法还可以包括使用至少一个传动系效率损失因子值来确定至少一个传动系效率损失因子值并计算机器的总传动系效率损失值。该方法还可以包括确定机器的位置数据并基于位置数据计算实际坡度值。该方法可以另外包括通过从总有效等级值中减去实际坡度值和传动系效率损失值并输出滚动阻力值来计算机器的滚动阻力值。

3. 发明授权

US11751971B2 Imaging and display system for guiding medical interventions 有权
公开(公告)号：US11751971B2
公开(公告)日：2023-09-12
申请号：US17106834
申请日：2020-11-30
申请人： Yang Liu
发明人： Yang Liu
IPC分类号： A61B5/05 , A61B90/00 , A61B90/20 , A61B34/20 , A61B90/50 , A61B90/30
CPC分类号： A61B90/37 , A61B90/00 , A61B90/20 , A61B90/36 , A61B2034/2048 , A61B2034/2051 , A61B2034/2055 , A61B2090/309 , A61B2090/365 , A61B2090/371 , A61B2090/372 , A61B2090/3735 , A61B2090/3762 , A61B2090/3941 , A61B2090/502
摘要： An imaging and display system for guiding medical interventions includes a wearable display, such as a goggle display, for viewing by a user. The display presents a composite, or combined image that includes pre-operative surgical navigation images, intraoperative images, and in-vivo microscopy images or sensing data. The pre-operative images are acquired from scanners, such as MRI and CT scanners, while the intra-operative images are acquired in real-time from a camera system carried by the goggle display for imaging the patient being treated so as to acquire intraoperative images, such as fluorescence images. A probe, such as a microscopy probe or a sensing probe, is used to acquire in-vivo imaging/sensing data from the patient. Additionally, the intra-operative and in-vivo images are acquired using tracking and registration techniques to align them with the pre-operative image and the patient to form a composite image for display by the goggle display.

4. 发明授权

US11675066B2 Motion detection and classification using ambient wireless signals 有权
公开(公告)号：US11675066B2
公开(公告)日：2023-06-13
申请号：US16988204
申请日：2020-08-07
申请人： Biao Chen , Yang Liu , Tiexing Wang
发明人： Biao Chen , Yang Liu , Tiexing Wang
IPC分类号： G01S13/00 , G01S7/41 , G01S13/56
CPC分类号： G01S13/003 , G01S7/417 , G01S13/56
摘要： A system for using radio frequency (RF) communication signals to extract situational awareness information thorough deep learning. Pre-processing is performed to maximally preserve discriminating features in spatial, temporal and frequency domains. A specially designed neural network architecture is used for handling complex RF signals and extracting spatial, temporal and frequency domain information. Data collection and training is used so that the learning system desensitizes from features orthogonal to the underlying classification problem.

5. 外观设计

USD952261S1 Mouth shield 有权
公开(公告)号：USD952261S1
公开(公告)日：2022-05-17
申请号：US29778973
申请日：2021-04-15
申请人： Yang Liu
设计人： Yang Liu

6. 外观设计

USD942204S1 Steamer rack 有权
公开(公告)号：USD942204S1
公开(公告)日：2022-02-01
申请号：US29775628
申请日：2021-03-24
申请人： Yang Liu
设计人： Yang Liu

7. 发明授权

US11212723B2 Method, apparatus and computer program product for autonomous cell change by UE in network 有权
公开(公告)号：US11212723B2
公开(公告)日：2021-12-28
申请号：US14401438
申请日：2012-05-31
申请人： Haitao Li , Dalsgaard Lars , Yang Liu
发明人： Haitao Li , Dalsgaard Lars , Yang Liu
IPC分类号： H04W36/00 , H04W24/10 , H04W36/34
摘要： A method, an apparatus and a corresponding computer program product are proposed. Wherein one of the method according to one embodiment of the invention determines at least one cell in a network sharing context of at least one user equipment with at least one other cell within the network. Then creates at least one measurement configuration being used by the at least one user equipment, wherein the at least one measurement configuration indicates at least to the at least one user equipment that it can decide whether to perform cell change without transmitting back its measurement report to its serving cell. Then method further transmits the created at least one measurement configuration to the at least one user equipment.

8. 发明申请

US20210315059A1 HEATING CORE ASSEMBLY OF ATOMIZER AND ELECTRONIC CIGARETTE COMPRISING SAME 有权
公开(公告)号：US20210315059A1
公开(公告)日：2021-10-07
申请号：US17353796
申请日：2021-06-21
申请人： Yang Liu
发明人： Yang Liu
IPC分类号： H05B1/02 , A24F40/46 , A24F40/10 , A24F40/44 , A24F40/485 , H05B3/03 , H05B3/42
摘要： A heating core assembly (10) of an atomizer and an electronic cigarette comprising the same. The heating core assembly (10) of an atomizer comprises a heating tube (11) and a liquid guiding member (12) sleeved around an outer circumference of the heating tube (11). The outer circumference of the heating tube (11) is closely engaged with the liquid guiding member (12). The heating tube (11) is a conductive metal, and two ends of the heating tube (11) are both electrically conductive. Two ends of the heating core assembly (10) are respectively connected to positive and negative electrodes of a power supply by means of a pin (231) and a connecting rod (26). The pin (231) and the connecting rod (26) extend to an inner side of the heating tube (11) so as to supply electricity to the heating tube (11).

9. 发明申请

US20210041548A1 MOTION DETECTION AND CLASSIFICATION USING AMBIENT WIRELESS SIGNALS 有权
公开(公告)号：US20210041548A1
公开(公告)日：2021-02-11
申请号：US16988204
申请日：2020-08-07
申请人： Biao Chen , Yang Liu , Tiexing Wang
发明人： Biao Chen , Yang Liu , Tiexing Wang
IPC分类号： G01S13/00 , G01S13/56 , G01S7/41
摘要： A system for using radio frequency (RF) communication signals to extract situational awareness information thorough deep learning. Pre-processing is performed to maximally preserve discriminating features in spatial, temporal and frequency domains. A specially designed neural network architecture is used for handling complex RF signals and extracting spatial, temporal and frequency domain information. Data collection and training is used so that the learning system desensitizes from features orthogonal to the underlying classification problem.

10. 发明申请

US20200082560A1 ESTIMATING TWO-DIMENSIONAL OBJECT BOUNDING BOX INFORMATION BASED ON BIRD'S-EYE VIEW POINT CLOUD 审中-公开
公开(公告)号：US20200082560A1
公开(公告)日：2020-03-12
申请号：US16380273
申请日：2019-04-10
申请人： Ehsan Nezhadarya , Yang Liu , Bingbing Liu
发明人： Ehsan Nezhadarya , Yang Liu , Bingbing Liu
IPC分类号： G06T7/73 , G06T17/10 , G06T15/20 , G06N3/08
摘要： Upon receiving a set of two-dimensional data points representing an object in an environment, a bounding box estimator estimates a bounding box vector representative of a two-dimensional version of the object that is represented by the two-dimensional data points.

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