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11. 发明授权

US09465107B2 Sonic-assisted localization of wireless devices 有权
标题翻译：无线设备的声波辅助定位
公开(公告)号：US09465107B2
公开(公告)日：2016-10-11
申请号：US13801304
申请日：2013-03-13
申请人： Martin Junkar , Lei Yang , Xue Yang
发明人： Martin Junkar , Lei Yang , Xue Yang
IPC分类号： G01S15/06 , G01S3/80
CPC分类号： G01S15/06 , G01S3/80 , G01S5/18
摘要： Wireless location identification systems, methods, and devices include a wireless device configured to transmit at least one sonic signal operating on at least one acoustic frequency and to receive at least one echo signal indicative of the at least one sonic signal being reflected by objects in a current location, an audio module configured to measure the received at least one echo signal and process the at least one echo signal to extract attributes of the echo signal and generate at least one echo profile characteristic; and logic configured to compare the at least one profile characteristic with previously-stored sonic characteristics that are correlated with pre-identified locations. The current location is then identified as a pre-identified location correlated to the previously-stored sonic characteristics that match the at least one profile characteristic.
摘要翻译：无线位置识别系统，方法和设备包括：无线设备，被配置为发送至少一个在至少一个声频上操作的声音信号，并且接收指示所述至少一个声音信号的至少一个回波信号，该至少一个声音信号由当前位置，被配置为测量所接收的至少一个回波信号并且处理所述至少一个回波信号以提取所述回波信号的属性并生成至少一个回波分布特征的音频模块; 以及被配置为将所述至少一个简档特征与与预先识别的位置相关联的先前存储的声音特性进行比较的逻辑。然后将当前位置识别为与先前存储的与至少一个简档特征匹配的声音特性相关的预先识别的位置。

12. 发明申请

US20150172871A1 TECHNIQUES FOR IMPROVING LOCATION ACCURACY FOR VIRTUAL MAPS 有权
标题翻译：用于提高虚拟机的位置精度的技术
公开(公告)号：US20150172871A1
公开(公告)日：2015-06-18
申请号：US14129946
申请日：2013-07-31
申请人： Lei Yang , Xue Yang
发明人： Lei Yang , Xue Yang
IPC分类号： H04W4/04
CPC分类号： H04W4/04 , G01C21/206
摘要： Various embodiments are generally directed to techniques to provide location sensing of a virtual map derived from sensors of a computing device moved about an interior of a structure. An apparatus for location sensing includes a processor component; and a refined trajectory generator, an inconsistent constraint identifier for identifier inconsistent constraints used to generate the refined trajectories, and an updated constraint set generator for updating the constraint set to remove the identified inconsistent constraints. Other embodiments are described and claimed.
摘要翻译：各种实施例通常涉及提供从围绕结构内部移动的计算设备的传感器导出的虚拟地图的位置感测的技术。一种用于位置检测的装置包括处理器部件; 以及精细轨迹生成器，用于生成精细轨迹的用于标识符不一致约束的不一致约束标识符，以及用于更新约束集以更新所识别的不一致约束的更新约束集生成器。描述和要求保护其他实施例。

13. 发明授权

US09008641B2 Detecting a user-to-wireless device association in a vehicle 有权
标题翻译：检测车辆中的用户到无线设备关联
公开(公告)号：US09008641B2
公开(公告)日：2015-04-14
申请号：US13727851
申请日：2012-12-27
申请人： Lei Yang , Vijay Sarathi Kesavan , Xue Yang
发明人： Lei Yang , Vijay Sarathi Kesavan , Xue Yang
IPC分类号： H04M3/00 , H04W4/04
CPC分类号： H04W4/046 , H04M1/72569 , H04M1/72577 , H04M2250/02 , H04M2250/06 , H04M2250/12
摘要： A location of a wireless device relative to a vehicle is determined using received data. Data may be received from the vehicle sensors. Data may also be received from the wireless device sensors of a wireless device. The presence of one or more persons may be determined using received data. A user-to-wireless device association may be detected based, at least in part, upon the presence of one or more persons in the vehicle and the location of the wireless device relative to the vehicle.
摘要翻译：使用接收的数据来确定无线设备相对于车辆的位置。可以从车辆传感器接收数据。还可以从无线设备的无线设备传感器接收数据。可以使用接收的数据来确定一个或多个人的存在。至少部分地可以基于车辆中的一个或多个人的存在以及无线设备相对于车辆的位置来检测用户到无线设备关联。

14. 发明申请

US20140185464A1 Systems and Methods for Reducing Variations in Received Signal Strength Indicator (RSSI) Measurements for Location Sensing 有权
标题翻译：用于减小接收信号强度指示（RSSI）位置检测测量的变化的系统和方法
公开(公告)号：US20140185464A1
公开(公告)日：2014-07-03
申请号：US13727771
申请日：2012-12-27
申请人： Lei Yang , Xue Yang
发明人： Lei Yang , Xue Yang
IPC分类号： H04W24/00
CPC分类号： G01S5/14 , G01S5/0215 , G01S5/0252 , G01S5/0273 , G01S11/06
摘要： Certain embodiments herein are directed to reducing variations in received signal strength indicator (RSSI) measurements that may be received by a wireless device over a network, such as a WiFi network including one or more access points. A signal sent from an access point may be received by a user device, where channel estimation results associated with the received signal may be analyzed to determine a more accurate location of the user device. The received signal may be converted to at least one of the time domain and the frequency domain, in which signal components associated with the received signal may be identified based on a determination that the signal components may be associated with multipath fading or other types of interference. Such identified signal components, whether in the frequency domain or the time domain) may be excluded from a determination of a signal strength measurement that may in turn be used to identify the location of the user device.
摘要翻译：这里的某些实施例旨在减少可由无线设备通过网络（诸如包括一个或多个接入点的WiFi网络）接收的接收信号强度指示符（RSSI）测量的变化。从接入点发送的信号可以由用户设备接收，其中可以分析与接收信号相关联的信道估计结果，以确定用户设备的更准确的位置。所接收的信号可以被转换为时域和频域中的至少一个，其中可以基于确定信号分量可能与多径衰落或其他类型的干扰相关联的信号来识别与接收信号相关联的信号分量。这样的识别的信号分量，无论是在频域还是时域中）可以被排除在信号强度测量的确定之外，信号强度测量可以用于识别用户设备的位置。

15. 发明授权

US09288632B2 Simultaneous localization and mapping using spatial and temporal coherence for indoor location 有权
标题翻译：使用室内位置的时空相干同步定位和绘图
公开(公告)号：US09288632B2
公开(公告)日：2016-03-15
申请号：US13995563
申请日：2012-05-01
申请人： Shao-Wen Yang , Xue Yang , Lei Yang
发明人： Shao-Wen Yang , Xue Yang , Lei Yang
IPC分类号： H04W4/04 , G01S5/02
CPC分类号： H04W4/04 , G01C21/165 , G01C21/206 , G01S5/0252 , G01S5/0257 , G01S5/0263
摘要： This document discloses one or more systems, apparatuses, methods, etc. for detecting precise indoor location of a portable wireless device based on a WiFi simultaneous localization and mapping (SLAM) algorithm that implements spatial and temporal coherence. In an implementation, a SLAM algorithm includes WiFi similarities and inertial navigational system (INS) measurements data as location estimates (i.e., references) for the spatial and temporal coherences implementations to constitute the WiFi SLAM algorithm.
摘要翻译：本文件公开了一种用于基于实现空间和时间一致性的WiFi同步定位和映射（SLAM）算法来检测便携式无线设备的精确室内位置的一个或多个系统，装置，方法等。在实现中，SLAM算法包括WiFi相似性和惯性导航系统（INS）测量数据，作为构成WiFi SLAM算法的空间和时间相干性实现的位置估计（即，参考）。

16. 发明申请

US20150035858A1 TECHNIQUES FOR MERGING VIRTUAL AND PHYSICAL FLOOR MAPS 审中-公开
标题翻译：用于合并虚拟和物理地板的技术
公开(公告)号：US20150035858A1
公开(公告)日：2015-02-05
申请号：US13976446
申请日：2013-05-20
申请人： Lei Yang , Xue Yang
发明人： Lei Yang , Xue Yang
IPC分类号： G06T11/60 , H04W4/04
CPC分类号： G06T11/60 , G01C21/206 , G01S19/10 , G01S19/25 , H04W4/029 , H04W4/33
摘要： Various embodiments are generally directed to techniques to merge a virtual map derived from sensors of computing devices moved about an interior of a structure with a corresponding physical map. An apparatus to merge maps includes a processor component; and a merged map generator for execution by the processor component to merge a virtual map and a physical map to generate a merged map, the virtual map comprising indications of virtual pathways through an interior of a structure based on sensors, and the physical map comprising indications of physical pathways of the interior. Other embodiments are described and claimed.
摘要翻译：各种实施例通常涉及将从结构内部移动的计算装置的传感器衍生的虚拟地图与对应的物理地图合并的技术。合并地图的装置包括处理器组件; 以及合并地图生成器，用于由处理器组件执行以合并虚拟映射和物理映射以生成合并映射，所述虚拟映射包括通过基于传感器的结构内部的虚拟路径的指示，并且所述物理映射包括指示的内部物理路径。描述和要求保护其他实施例。

17. 外观设计

USD1035309S1 Bed frame 有权
公开(公告)号：USD1035309S1
公开(公告)日：2024-07-16
申请号：US29883093
申请日：2023-01-24
申请人： Lei Yang
设计人： Lei Yang
摘要： FIG. 1 is a front perspective view of a bed frame showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front side view thereof;
FIG. 4 is a rear side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.

18. 发明申请

US20220080805A1 Marine Product Logistics Monitoring Apparatus 有权
公开(公告)号：US20220080805A1
公开(公告)日：2022-03-17
申请号：US17462352
申请日：2021-08-31
申请人： Qiaowei Liu , Shiwei Liu , Xiaoge Cheng , Lishao Wang , Riming Hao , Lei Yang , Fred Lu , Zibo Wang
发明人： Qiaowei Liu , Shiwei Liu , Xiaoge Cheng , Lishao Wang , Riming Hao , Lei Yang , Fred Lu , Zibo Wang
IPC分类号： B60H1/00 , G01S19/01 , G06Q50/28 , G05B19/4155
摘要： The present invention discloses an improved system of monitoring logistics involved in marine transportation. The proposed system with the help of data acquisition component, humidity control component, temperature control component, power component, microcontroller, and user device automatically regulate the required temperature and humidity level within preset threshold and also transmits the information to the user's device. This system also allows to add additional sensors and environmental control components including but not limited to ambient light, vibration, sound, movement, oxygen, chemical levels, and more. The system also provides a communication interface coupled to the onboard micro controller, where the communication interface being operative to transmit a monitoring update message to end user device, in response to a transmission instruction from the onboard microcontroller.

19. 外观设计

USD824736S1 Cup holder combination 有权
公开(公告)号：USD824736S1
公开(公告)日：2018-08-07
申请号：US29608604
申请日：2017-06-23
申请人： Lei Yang
设计人： Lei Yang

20. 外观设计

USD818736S1 Bed frame 有权
公开(公告)号：USD818736S1
公开(公告)日：2018-05-29
申请号：US29602833
申请日：2017-05-03
申请人： Lei Yang
设计人： Lei Yang

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