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    • 1. 发明申请
    • TERMINAL QUANTITY ESTIMATION DEVICE AND TERMINAL QUANTITY ESTIMATION METHOD
    • 终端数量估计装置和终端数量估计方法
    • US20130203377A1
    • 2013-08-08
    • US13878316
    • 2012-01-30
    • Tomohiro NagataIchiro OkajimaMasayuki TeradaSadanori Aoyagi
    • Tomohiro NagataIchiro OkajimaMasayuki TeradaSadanori Aoyagi
    • H04W64/00
    • H04W64/00H04W24/08
    • To estimate the number of mobile terminals that have been staying in an observation area for a desired period of time, the feature quantity calculation portion 17 calculates a feature quantity for observation target location data based on location acquisition time information contained in the observation target location data acquired by the observation target acquisition portion 15. The expected stay time calculation portion 18 calculates an expected stay time in an observation area to be observed and, based on the expected stay time, the passing/staying terminal selection portion 19 selects mobile terminals to serve as a target of terminal quantity estimation. Then, the terminal quantity estimation portion 20 estimates the number of mobile terminals calculated as the target of estimation. In this manner, the terminal quantity estimation device 10 estimates the number of mobile terminals that have been staying in the observation area for a desired period of time.
    • 为了估计在观察区域停留期望的时间段的移动终端的数量,特征量计算部分17基于包含在观察目标位置数据中的位置获取时间信息来计算观测目标位置数据的特征量 期望停留时间计算部分18计算要观察的观察区域中的预期停留时间,并且基于预期停留时间,通过/停留终端选择部分19选择要服务的移动终端 作为终端数量估计的目标。 然后,终端量估计部20估计作为估计对象计算出的移动终端的数量。 以这种方式,终端数量估计装置10估计已经停留在观察区域中的所需时间段的移动终端的数量。
    • 3. 发明授权
    • Location identifying method and location identifying device
    • 位置识别方法和位置识别装置
    • US08509820B2
    • 2013-08-13
    • US13380627
    • 2010-06-30
    • Sadanori AoyagiTomohiro NagataIchiro Okajima
    • Sadanori AoyagiTomohiro NagataIchiro Okajima
    • H04W24/00
    • G06Q30/02G01S5/0247G06Q30/0261H04W64/006
    • In a location identifying method, the sight of users of mobile communication terminals is estimated by calculating directions of the users based on position information of the mobile communication terminals, and the location where the lines of sight of the users are concentrated is identified based on the estimated sight. By identifying a location where the lines of sight of the users of the mobile communication terminals are concentrated, it is possible to identify an installation location where high advertising effectiveness can be achieved. Moreover, since only acquisition of the position information of the mobile communication terminals is needed, it is possible to efficiently identify an installation location of an advertisement, etc. Therefore, it is possible to efficiently identify an installation location of an advertisement or a billboard where high advertising effectiveness can be achieved.
    • 在位置识别方法中,通过基于移动通信终端的位置信息计算用户的方向,并且基于用户的视线集中的位置来识别移动通信终端的用户的视线, 估计视力 通过识别移动通信终端的用户的视线的集中位置,可以识别可以实现高广告效果的安装位置。 此外,由于仅需要获取移动通信终端的位置信息,因此可以有效地识别广告的安装位置等。因此,可以有效地识别广告或广告牌的安装位置,其中 可以实现高广告效果。
    • 4. 发明申请
    • LOCATION IDENTIFYING METHOD AND LOCATION IDENTIFYING DEVICE
    • 位置识别方法和位置识别装置
    • US20120122483A1
    • 2012-05-17
    • US13380627
    • 2010-06-30
    • Sadanori AoyagiTomohiro NagataIchiro Okajima
    • Sadanori AoyagiTomohiro NagataIchiro Okajima
    • H04W4/02
    • G06Q30/02G01S5/0247G06Q30/0261H04W64/006
    • In a location identifying method, the sight of users of mobile communication terminals is estimated by calculating directions of the users based on position information of the mobile communication terminals, and the location where the lines of sight of the users are concentrated is identified based on the estimated sight. By identifying a location where the lines of sight of the users of the mobile communication terminals are concentrated, it is possible to identify an installation location where high advertising effectiveness can be achieved. Moreover, since only acquisition of the position information of the mobile communication terminals is needed, it is possible to efficiently identify an installation location of an advertisement, etc. Therefore, it is possible to efficiently identify an installation location of an advertisement or a billboard where high advertising effectiveness can be achieved.
    • 在位置识别方法中,通过基于移动通信终端的位置信息计算用户的方向,并且基于用户的视线集中的位置来识别移动通信终端的用户的视线, 估计视力 通过识别移动通信终端的用户的视线的集中位置,可以识别可以实现高广告效果的安装位置。 此外,由于仅需要获取移动通信终端的位置信息,因此可以有效地识别广告的安装位置等。因此,可以有效地识别广告或广告牌的安装位置,其中 可以实现高广告效果。
    • 5. 发明申请
    • DEMAND PREDICTION DEVICE AND DEMAND PREDICTION METHOD
    • 需求预测装置和需求预测方法
    • US20120265580A1
    • 2012-10-18
    • US13511216
    • 2010-11-16
    • Motonari KobayashiDaizo IkedaSadanori AoyagiTooru OdawaraIchiro OkajimaTomohiro Nagata
    • Motonari KobayashiDaizo IkedaSadanori AoyagiTooru OdawaraIchiro OkajimaTomohiro Nagata
    • G06Q10/04
    • G06Q30/02G06Q50/30
    • A demand prediction device and a demand prediction method capable of performing demand prediction with higher accuracy. A demand prediction server includes a data acquisition unit acquiring estimated population information that indicates population estimated in a predetermined area, a spatial weighing unit acquiring relative distance information that indicates a distance between a position of a prediction reference area included in the predetermined area and a position of a prediction target area for which the number of demands is to be predicted with the prediction reference area as a reference, and a regression analysis unit and a demand prediction unit for, by performing regression analysis using the estimated population information acquired by the data acquisition unit and a residual based on the relative distance information acquired by the spatial weighing unit, predicting the number of demands in the prediction target area.
    • 能够以更高精度执行需求预测的需求预测装置和需求预测方法。 需求预测服务器包括数据获取单元,其获取指示在预定区域中估计的总体的估计的总体信息,空间称重单元获取指示包括在预定区域中的预测参考区域的位置与位置之间的距离的相对距离信息 以预测参考区域为基准来预测要求数量的预测目标区域,以及回归分析单元和需求预测单元,通过使用通过数据采集获取的估计人口信息进行回归分析 单位和基于由空间称量单元获取的相对距离信息的残差,预测预测目标区域中的需求数量。
    • 6. 发明申请
    • INFORMATION ANALYSIS DEVICE AND INFORMATION ANALYSIS METHOD
    • 信息分析装置和信息分析方法
    • US20130173346A1
    • 2013-07-04
    • US13812968
    • 2011-07-29
    • Toru OdawaraYuki OyabuTomohiro NagataIchiro OkajimaMasayuki Terada
    • Toru OdawaraYuki OyabuTomohiro NagataIchiro OkajimaMasayuki Terada
    • G06Q30/02
    • G06Q30/0205G06Q50/26H04W60/04H04W64/00
    • An information analysis device includes: a receiving unit for receiving a location registration signal including a sector ID, location registration time information and a user ID subjected to location registration; an extracting unit for extracting a location registration signal of which the location registration time is immediately preceding a target time and a location registration signal of which the location registration time is immediately following the target time, from the location registration signal for each user; and a population distribution calculation unit for calculating population distribution by sector at the target time based on location registration time information and a location corresponding to the sector ID in the location registration signal immediately preceding the target time for each user, location registration time information and a location corresponding to the sector ID in the location registration signal immediately following the target time for each user, and the target time.
    • 信息分析装置包括:接收单元,用于接收包括扇区ID,位置登记时间信息和经过位置登记的用户ID的位置登记信号; 提取单元,用于从每个用户的位置登记信号中提取位置登记时间紧接在目标时间之前的位置登记信号和位置登记时间紧接在目标时间之后的位置登记信号; 以及人口分布计算单元,用于基于位置登记时间信息和与每个用户紧邻目标时间之前的位置登记信号中的与扇区ID相对应的位置,在目标时间计算人口分布,位置登记时间信息和 对应于紧接在每个用户的目标时间之后的位置登记信号中的扇区ID的位置和目标时间。
    • 8. 发明申请
    • POPULATION CALCULATION SYSTEM AND POPULATION CALCULATION METHOD
    • 人口计算系统和人口计算方法
    • US20130090891A1
    • 2013-04-11
    • US13704909
    • 2011-09-14
    • Motonari KobayashiMasayuki TeradaTomohiro NagataIchiro Okajima
    • Motonari KobayashiMasayuki TeradaTomohiro NagataIchiro Okajima
    • G06M3/02G06F17/00
    • G06M3/02G06F17/00G06Q10/04
    • A population calculation system includes: an acquisition module acquiring the number of counted people who are counted as samples in a count area containing a target area; a first calculation module calculating population in the count area on the basis of the number of counted people acquired and a scaling factor for determining the population in the count area on the basis of the number of counted people; a second calculation module calculating population in the target area on the basis of the population in the count area thus calculated; a quantization module concealing the population in the count area or the population in the target area on the basis of a class interval that is a product of concealment reference that is a reference value of a minimum summation unit and the scaling factor in calculation processing; and an output module outputting concealed population in the target area.
    • 人口计算系统包括:获取模块,其获取在包含目标区域的计数区域中被计数为样本的计数人数; 第一计算模块,基于所计数的人数计算计数区域中的人口,以及根据计数人数确定计数区域中的人口的比例因子; 第二计算模块,基于由此计算的计数区域中的总体计算目标区域中的人口; 基于作为最小求和单位的参考值的隐藏参考的乘积的类间隔和计算处理中的比例因子,隐藏在目标区域中的计数区域或群体中的群体的量化模块; 以及在目标区域中输出隐蔽人口的输出模块。