公开(公告)号：US20130173346A1

公开(公告)日：2013-07-04

申请号：US13812968

申请日：2011-07-29

申请人： Toru Odawara ,  Yuki Oyabu ,  Tomohiro Nagata ,  Ichiro Okajima ,  Masayuki Terada

发明人： Toru Odawara ,  Yuki Oyabu ,  Tomohiro Nagata ,  Ichiro Okajima ,  Masayuki Terada

IPC分类号： G06Q30/02

CPC分类号： G06Q30/0205 ,  G06Q50/26 ,  H04W60/04 ,  H04W64/00

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20130288707A1

公开(公告)日：2013-10-31

申请号：US13879712

申请日：2012-03-29

申请人： Tomohiro Nagata ,  Masayuki Terada ,  Toru Odawara ,  Ichiro Okajima

发明人： Tomohiro Nagata ,  Masayuki Terada ,  Toru Odawara ,  Ichiro Okajima

IPC分类号： H04W4/02

CPC分类号： H04W4/021 ,  G06Q10/00 ,  G06Q50/32 ,  H04W4/029

摘要： An information processing device and a method for estimating a number of terminals, which can accurately count a number of mobile terminals in an analysis target region of which address attribute is an adjacent region, taking the intake phenomenon into account. A terminal counting portion counts numbers of first and second position information pieces. An intake coefficient calculation portion calculates an intake coefficient based on the numbers of position information pieces. An intaked terminal calculation portion calculates a number of intaked terminals based on the counted number of position information pieces at an analysis target time and the calculated intake coefficient, subtracts the number of intaked terminals from the number of position information pieces, and calculates an estimated number of mobile terminals.

摘要翻译： 一种信息处理设备和用于估计多个终端的方法，其可以考虑摄入现象来准确地计数其地址属性是相邻区域的分析对象区域中的移动终端的数量。 终端计数部分对第一和第二位置信息片段的数量进行计数。 进气系数计算部根据位置信息件的数量来计算进气系数。 被插入终端计算部根据计算出的分析对象时刻的位置信息数和计算出的摄取系数，计算被摄体终端的个数，从位置信息数的个数中减去被插入的终端的个数， 的移动终端。

公开(公告)号：US20130157689A1

公开(公告)日：2013-06-20

申请号：US13819009

申请日：2012-01-24

申请人： Masayuki Terada ,  Motonari Kobayashi ,  Toru Odawara ,  Ichiro Okajima

发明人： Masayuki Terada ,  Motonari Kobayashi ,  Toru Odawara ,  Ichiro Okajima

IPC分类号： H04W64/00

CPC分类号： H04W64/006 ,  H04W4/021 ,  H04W60/00

摘要： A number-of-terminals estimation device includes: a location data acquisition unit to acquire location data which are a collection of multiple pieces of location information including location registration information; a first presence count estimation unit to estimate a first presence count to be the number of terminals in observation area during observation period, based on the location data; a signal removal unit to extract location data in accordance with a type of location data from the location data; a second presence count estimation unit to estimate a second presence count to be the number of terminals in observation area during observation period, based on extracted location data; and a third presence count estimation unit to estimate a third presence count to be the number of terminals in observation area during observation period, based on one or both of first and second presence counts.

摘要翻译： 终端终端估计装置包括：位置数据获取单元，用于获取作为包括位置登记信息的多个位置信息的集合的位置数据; 第一存在计数估计单元，基于所述位置数据，将所述第一存在计数估计为观察期间的观察区域中的终端的数量; 信号去除单元，用于根据位置数据的位置数据类型提取位置数据; 第二存在计数估计单元，基于提取的位置数据，将第二存在计数估计为观察期间的观察区域中的终端的数量; 以及第三存在计数估计单元，其基于第一和第二存在计数中的一个或两个来将第三存在计数估计为观察期间的观察区域中的终端的数量。