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公开(公告)号：US10356802B2
公开(公告)日：2019-07-16
申请号：US15847930
申请日：2017-12-20
Applicant: Industrial Technology Research Institute
Inventor： Pei-Yi Liu , Kun-Ru Wu , Jia-Ming Liang , Jen-Jee Chen , Yu-Chee Tseng
Abstract: A scheduling method of uplink resource unit includes selecting an uplink parameter set, by calculating the uplink parameter set capable of achieving a minimized energy consumption according to a traffic and a QoS of a user equipment (UE). The uplink parameter set allows a plurality of transmission variations. A score function is used to calculate a score of a transmission condition variation of the UE and a transmission order of the UE is determined according to the score. A disposing position of the resource units in uplink subcarriers is determined. The time occupied by the disposing position is checked to see whether or a delay constraint allowed by the UE is satisfied. If the result of checking the disposing position does not satisfy the delay constraint, the number of consecutive subcarriers is changed and the step of determining the disposing position of the resource units in the uplink subcarriers is repeatedly performed.
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Patent Agency Ranking
公开(公告)号：US20150199806A1
公开(公告)日：2015-07-16
申请号：US14334677
申请日：2014-07-18
Applicant: Industrial Technology Research Institute
Inventor： Yu-Chee Tseng , Lien-Wu Chen , Chia-Chen Chang , Yin-Chih Lu , Pei-Chuan Tsai
CPC classification number: G06T7/70 , G06T2207/10016 , G06T2207/30236 , G06T2207/30256 , G08G1/015 , G08G1/04
Abstract: A method for vehicle positioning is provided, which includes the steps of identifying at least one vehicle in an image, obtaining identification information of each vehicle from the image, and transforming coordinates of each vehicle in the image into positioning information of the corresponding vehicle according to mapping information. The positioning information is a position of the corresponding vehicle in real world. Precise lane-level vehicle positioning can be achieved based on comparison with the identification information or the positioning information.
Abstract translation: 提供了一种用于车辆定位的方法，其包括以下步骤：识别图像中的至少一个车辆，从图像中获取每个车辆的识别信息，并且将图像中的每个车辆的坐标转换为相应车辆的定位信息，根据 映射信息。 定位信息是相应车辆在现实世界中的位置。 可以根据与识别信息或定位信息的比较来实现精确的车道级车辆定位。
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公开(公告)号：US20190191446A1
公开(公告)日：2019-06-20
申请号：US15847930
申请日：2017-12-20
Applicant: Industrial Technology Research Institute
Inventor： Pei-Yi Liu , Kun-Ru Wu , Jia-Ming Liang , Jen-Jee Chen , Yu-Chee Tseng
CPC classification number: H04W72/1231 , H04W28/0268 , H04W52/26 , H04W72/0453 , H04W72/0473 , H04W72/1284
Abstract: A scheduling method of uplink resource unit includes selecting an uplink parameter set, by calculating the uplink parameter set capable of achieving a minimized energy consumption according to a traffic and a QoS of a user equipment (UE). The uplink parameter set allows a plurality of transmission variations. A score function is used to calculate a score of a transmission condition variation of the UE and a transmission order of the UE is determined according to the score. A disposing position of the resource units in uplink subcarriers is determined. The time occupied by the disposing position is checked to see whether or a delay constraint allowed by the UE is satisfied. If the result of checking the disposing position does not satisfy the delay constraint, the number of consecutive subcarriers is changed and the step of determining the disposing position of the resource units in the uplink subcarriers is repeatedly performed.
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公开(公告)号：US09639939B2
公开(公告)日：2017-05-02
申请号：US14334677
申请日：2014-07-18
Applicant: Industrial Technology Research Institute
Inventor： Yu-Chee Tseng , Lien-Wu Chen , Chia-Chen Chang , Yin-Chih Lu , Pei-Chuan Tsai
CPC classification number: G06T7/70 , G06T2207/10016 , G06T2207/30236 , G06T2207/30256 , G08G1/015 , G08G1/04
Abstract: A method for vehicle positioning is provided, which includes the steps of identifying at least one vehicle in an image, obtaining identification information of each vehicle from the image, and transforming coordinates of each vehicle in the image into positioning information of the corresponding vehicle according to mapping information. The positioning information is a position of the corresponding vehicle in real world. Precise lane-level vehicle positioning can be achieved based on comparison with the identification information or the positioning information.
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公开(公告)号：US09405000B2
公开(公告)日：2016-08-02
申请号：US13665939
申请日：2012-11-01
Applicant: Industrial Technology Research Institute
Inventor： Lun-Wu Yeh , Che-Yen Lu , Yueh-Feng Lee , Yu-Hsuan Lin , Yu-Chee Tseng
CPC classification number: G01S5/16 , G01B11/03 , G01B11/245 , G01C3/08 , G01S1/70 , G01S5/08 , G01S5/10
Abstract: A positioning method and a positioning system based on light intensity are provided. The positioning system comprises a lighting system, a sense feedback device and a positioning module. The lighting system comprises at least three point light sources and sequentially adjusts luminance of these point light sources to light up a target. The sense feedback device is disposed on the target and used to collect light intensity information of the light projected on the target by the lighting system. The positioning module calculates a distance between the target and each of the point light sources based on the light intensity information and calculates a positioning location of the target based on the locations of the point light sources and the distances between the target and the point light sources.
Abstract translation: 提供了一种基于光强度的定位方法和定位系统。 定位系统包括照明系统，感测反馈装置和定位模块。 照明系统包括至少三点光源并且顺序地调节这些点光源的亮度以点亮目标。 感测反馈装置设置在目标上并且用于收集由照明系统投射在目标上的光的光强度信息。 定位模块基于光强度信息计算目标和每个点光源之间的距离，并且基于点光源的位置和目标点与点光源之间的距离来计算目标的定位位置 。
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公开(公告)号：US20130088725A1
公开(公告)日：2013-04-11
申请号：US13665939
申请日：2012-11-01
Applicant: Industrial Technology Research Institute
Inventor： Lun-Wu Yeh , Che-Yen Lu , Yueh-Feng Lee , Yu-Hsuan Lin , Yu-Chee Tseng
IPC: G01B11/14
CPC classification number: G01S5/16 , G01B11/03 , G01B11/245 , G01C3/08 , G01S1/70 , G01S5/08 , G01S5/10
Abstract: A positioning method and a positioning system based on light intensity are provided. The positioning system comprises a lighting system, a sense feedback device and a positioning module. The lighting system comprises at least three point light sources and sequentially adjusts luminance of these point light sources to light up a target. The sense feedback device is disposed on the target and used to collect light intensity information of the light projected on the target by the lighting system. The positioning module calculates a distance between the target and each of the point light sources based on the light intensity information and calculates a positioning location of the target based on the locations of the point light sources and the distances between the target and the point light sources.
Abstract translation: 提供了一种基于光强度的定位方法和定位系统。 定位系统包括照明系统，感测反馈装置和定位模块。 照明系统包括至少三点光源并且顺序地调节这些点光源的亮度以点亮目标。 感测反馈装置设置在目标上并且用于收集由照明系统投射在目标上的光的光强度信息。 定位模块基于光强度信息计算目标和每个点光源之间的距离，并且基于点光源的位置和目标点与点光源之间的距离来计算目标的定位位置 。
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