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1. 发明授权

US10536923B2 Two-dimensional encounter location detection 有权
公开(公告)号：US10536923B2
公开(公告)日：2020-01-14
申请号：US16062103
申请日：2015-12-26
申请人： Yi Lin Chen , Mi Sun Park , Shao-Wen Yang , Lei Yang , Intel Corporation
发明人： Yi Lin Chen , Mi Sun Park , Shao-Wen Yang , Lei Yang
IPC分类号： G01S5/02 , H04W64/00 , H04W4/02 , H04W4/70 , H04W4/029 , G01S11/06
摘要： Sensors provisioned on a first device detect a movement of the first device corresponding to the first device changing position within an environment. Location information for the first device is updated based on the position change. A plurality of signals are detected, at the first device, from a second device in the environment, determine, and a distance between the first and second devices is determined based on each of the signals. From the signals, another change in position of the first device within the environment is determined and the location information updated for the first device. The movement is detected at the first device at an instance between two of the plurality of signals, and location information for the first device based on the first position change is updated prior to detection of the later of the two signals in the plurality of signals.

2. 发明申请

US20190007924A1 TWO-DIMENSIONAL ENCOUNTER LOCATION DETECTION 审中-公开
公开(公告)号：US20190007924A1
公开(公告)日：2019-01-03
申请号：US16062103
申请日：2015-12-26
申请人： Yi Lin CHEN , Mi Sun PARK , Shao-Wen YANG , Lei YANG , Intel Corporation
发明人： Yi Lin Chen , Mi Sun Park , Shao-Wen Yang , Lei Yang
IPC分类号： H04W64/00 , H04W4/02 , H04W4/029 , H04W4/70
CPC分类号： H04W64/003 , G01S5/02 , G01S11/06 , H04W4/027 , H04W4/029 , H04W4/70
摘要： Sensors provisioned on a first device detect a movement of the first device corresponding to the first device changing position within an environment. Location information for the first device is updated based on the position change. A plurality of signals are detected, at the first device, from a second device in the environment, determine, and a distance between the first and second devices is determined based on each of the signals. From the signals, another change in position of the first device within the environment is determined and the location information updated for the first device. The movement is detected at the first device at an instance between two of the plurality of signals, and location information for the first device based on the first position change is updated prior to detection of the later of the two signals in the plurality of signals.

3. 发明申请

US20160094951A1 WI-FI FINGERPRINT LOCATION DATABASE CREATION AND UPDATE FROM CROWD SOURCED DATA 审中-公开
标题翻译： WI-FI指纹定位数据库创建和更新从CROWD源数据
公开(公告)号：US20160094951A1
公开(公告)日：2016-03-31
申请号：US14497832
申请日：2014-09-26
申请人： Shao-Wen Yang , Lei Yang , Xue Yang
发明人： Shao-Wen Yang , Lei Yang , Xue Yang
IPC分类号： H04W4/02
CPC分类号： H04W4/029
摘要： Disclosed herein are techniques to update a wireless fingerprint location database. According to such techniques, an update server updates a location database based on trajectories of a number of computing devices. The trajectories corresponding to sensor data collected by the computing devices, the sensor data including at least indication of RSSIs and inertial measurements. The RSSIs corresponding to wireless APs within an interior of a structure and represented in the location database.
摘要翻译：这里披露了更新无线指纹位置数据库的技术。根据这种技术，更新服务器基于多个计算设备的轨迹来更新位置数据库。对应于由计算设备收集的传感器数据的轨迹，传感器数据至少包括RSSI的指示和惯性测量。对应于结构内部并在位置数据库中表示的无线AP的RSSI。

4. 发明授权

US09369982B2 Online adaptive fusion framework for mobile device indoor localization 有权
标题翻译：用于移动设备室内定位的在线自适应融合框架
公开(公告)号：US09369982B2
公开(公告)日：2016-06-14
申请号：US14229136
申请日：2014-03-28
申请人： Shao-Wen Yang , Lei Yang , Xue Sharon Yang
发明人： Shao-Wen Yang , Lei Yang , Xue Sharon Yang
IPC分类号： H04M1/00 , H04W64/00 , H04W4/04
CPC分类号： H04W64/00 , G01S5/0252 , G01S5/0263 , G01S5/0278 , H04W4/04
摘要： This disclosure describes systems, methods, and computer-readable media related to employing particle filter methods to estimate the location of a mobile device. The data may include wireless data measurement associated with the mobile device and one or more access points and inertial data associated with the mobile device. Radio fingerprinting data associated with the one or more access points may be retrieved. A respective location for the wireless data measurements may be determined based on the radio fingerprinting data and inertial data. A respective weight may be calculated for the respective location for each of the plurality of particles. A respective confidence level may be maintained for the respective location for each of the plurality of particles. A current location may be identified based on the respective location for each of the plurality of particles and the respective weight associated with the respective location for each of the particles.
摘要翻译：本公开描述与使用粒子滤波器方法估计移动设备的位置相关的系统，方法和计算机可读介质。数据可以包括与移动设备相关联的无线数据测量以及与移动设备相关联的一个或多个接入点和惯性数据。可以检索与一个或多个接入点相关联的无线电指纹识别数据。可以基于无线电指纹数据和惯性数据来确定用于无线数据测量的相应位置。可以针对多个颗粒中的每个颗粒的相应位置计算相应的重量。对于多个颗粒中的每个颗粒的相应位置可以保持相应的置信水平。可以基于多个颗粒中的每一个的相应位置以及与每个颗粒的相应位置相关联的相应重量来识别当前位置。

5. 发明申请

US20140295878A1 SIMULTANEOUS LOCALIZATION AND MAPPING USING SPATIAL AND TEMPORAL COHERENCE FOR INDOOR LOCATION 有权
标题翻译：使用空间和时间间隔的室内位置的同时定位和映射
公开(公告)号：US20140295878A1
公开(公告)日：2014-10-02
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
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）。

6. 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）。

7. 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.

8. 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.

9. 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

10. 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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