Invention Grant
US09214132B2 Electronic chart display device and method of displaying information relating to electronic chart
有权
电子图表显示装置和显示与电子图表有关的信息的方法
- Patent Title: Electronic chart display device and method of displaying information relating to electronic chart
- Patent Title (中): 电子图表显示装置和显示与电子图表有关的信息的方法
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Application No.: US13861238Application Date: 2013-04-11
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Publication No.: US09214132B2Publication Date: 2015-12-15
- Inventor: Ryu Shimizutani , Masato Okuda , Masami Tagawa , Tomihiko Oda , Takatoshi Morita , Petri Turkulainen
- Applicant: Furuno Electric Co., Ltd.
- Applicant Address: JP Nishinomiya
- Assignee: Furuno Electric Co., Ltd.
- Current Assignee: Furuno Electric Co., Ltd.
- Current Assignee Address: JP Nishinomiya
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Priority: JP2012-090439 20120411
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G5/377 ; G01C21/20 ; G01C21/22
Abstract:
An electronic map display device is provided. The device acquires electronic maps and displays the electronic maps, each electronic map being acquired per acquisition unit. The electronic map display device may include a map information display determiner for determining whether the electronic map is currently available per acquisition unit, and a map information display interface for displaying information relating to the electronic map per the acquisition unit depending on whether the electronic map is currently available.
Public/Granted literature
- US20130271492A1 ELECTRONIC CHART DISPLAY DEVICE AND METHOD OF DISPLAYING INFORMATION RELATING TO ELECTRONIC CHART Public/Granted day:2013-10-17
Information query
