公开(公告)号：US09398557B2

公开(公告)日：2016-07-19

申请号：US14724877

申请日：2015-05-29

Applicant: International Business Machines Corporation

Inventor： Heng Cao ,  Ju Wei Shi ,  Chen Wang ,  Lan Jun Wang ,  Yu Wang ,  Jia Zou

IPC: H04W64/00 ,  H04W4/04 ,  H04M15/00

CPC classification number: H04W64/00 ,  H04M15/41 ,  H04M15/58 ,  H04M15/8033 ,  H04W4/04 ,  H04W4/24

Abstract: A method of determining location of a user of a mobile device based on Call Detail Records (CDRs) includes determining data in CDRs related to the user; determining base stations associated with communication locations of the user and corresponding statistical data about communication frequency according to the determined data in the CDRs; and determining location of the user based on at least three determined base stations and the corresponding statistical data about communication frequency as well as physical coordinates of the three base stations.

Abstract translation: 基于呼叫详细记录（CDR）确定移动设备的用户的位置的方法包括确定与用户相关的CDR中的数据; 根据所述确定的数据确定与所述用户的通信位置相关联的基站和关于通信频率的对应的统计数据; 以及基于至少三个确定的基站和关于通信频率的相应统计数据以及三个基站的物理坐标来确定用户的位置。

公开(公告)号：US20150319576A1

公开(公告)日：2015-11-05

申请号：US14745936

申请日：2015-06-22

Applicant: International Business Machines Corporation

Inventor： Yue H. Chen ,  Wei Shan Dong ,  Chun Yang Ma ,  Chunhua Tian ,  Yu Wang ,  Chao Zhang

IPC: H04W4/02 ,  G06F17/30

CPC classification number: H04W4/185 ,  G06F17/30 ,  G06F17/30241 ,  H04W4/021 ,  H04W4/023 ,  H04W4/029 ,  H04W4/80

Abstract: A method of tagging a geographical area includes obtaining, with a processing device, attribute information and mobile tracking data of a plurality of mobile objects, wherein the mobile tracking data comprises sampling time and corresponding sampling point locations of the mobile objects; converting the mobile tracking data of the plurality of mobile objects into new mobile tracking data according to the correspondence relationship between the sampling time and a time slices, wherein the new mobile tracking data include time slices and corresponding sampling point locations; and obtaining a set of attribute information of at least one geographical area with respect to the time slices based on the new mobile tracking data, wherein the at least one geographical area is obtained by clustering the sampling point locations.

公开(公告)号：US20150199216A1

公开(公告)日：2015-07-16

申请号：US14592087

申请日：2015-01-08

Applicant: International Business Machines Corporation

Inventor： Zhao Cao ,  Ju Wei Shi ,  Chen Wang ,  Lan Jun Wang ,  Yu Wang ,  Jia Zou

IPC: G06F9/50

CPC classification number: G06F9/4843 ,  G06F9/5027 ,  G06F9/5061

Abstract: An apparatus for scheduling includes a receiving unit, configured to receive a task of a job; a configuration unit, configured to configure resource amounts for the task in at least two resource dimensions respectively, wherein each of the resource dimensions represents a resource available for configuring; and an interface unit, configured to distribute the task along with information about the resource amounts configured for the task in the resource dimensions.