Invention Grant
US09014970B2 Information processing device, map update method, program, and information processing system
有权
信息处理装置，地图更新方法，程序和信息处理系统
- Patent Title: Information processing device, map update method, program, and information processing system
- Patent Title (中): 信息处理装置，地图更新方法，程序和信息处理系统
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Application No.: US13037788Application Date: 2011-03-01
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Publication No.: US09014970B2Publication Date: 2015-04-21
- Inventor: Kenichiro Oi , Quan Wang , Kouichi Matsuda , Takayuki Yoshigahara
- Applicant: Kenichiro Oi , Quan Wang , Kouichi Matsuda , Takayuki Yoshigahara
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan Henderson Farabow Garrett & Dunner LLP
- Priority: JPP2010-051731 20100309
- Main IPC: G01C21/00
- IPC: G01C21/00 ; G06F17/30
Abstract:
There is provided an information processing device including: a global map acquiring unit that acquires at least a part of a global map representing positions of objects in a real space where a plurality of users are in activity; a local map generating unit that generates a local map representing positions of nearby objects detectable by a device of one user among the plurality of users; and an updating unit that updates the global map based on position data of objects included in the local map.
Public/Granted literature
- US20110224902A1 INFORMATION PROCESSING DEVICE, MAP UPDATE METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM Public/Granted day:2011-09-15
Information query
