Invention Grant
- Patent Title: Mobile terminal and parameter calibration method for global positioning system
- Patent Title (中): 全球定位系统的移动终端和参数校准方法
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Application No.: US13984618Application Date: 2011-05-13
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Publication No.: US09274212B2Publication Date: 2016-03-01
- Inventor: Shaowu Shen
- Applicant: Shaowu Shen
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN201110071075 20110323
- International Application: PCT/CN2011/074060 WO 20110513
- International Announcement: WO2012/126194 WO 20120927
- Main IPC: G01S7/40
- IPC: G01S7/40 ; G01S19/23 ; H04W28/18 ; H04W64/00 ; G01S19/05
Abstract:
A mobile terminal and a global positioning system calibration method are disclosed in the invention. The mobile terminal includes: a GPS parameter calibration module (10), which is configured to calibrate GPS parameters based on at least one of the following items: data from a GPS signal feedback and collection module (20), state parameters of the mobile terminal, and environmental parameters of the mobile terminal; the GPS signal feedback and collection module (20), which is configured to acquire the GPS parameters before and after the calibration implemented by the GPS parameter calibration module (10) and feed back the collected data to the GPS parameter calibration module (10). The GPS calibration function of the mobile terminal is enhanced with the invention.
Public/Granted literature
- US20140004880A1 Mobile Terminal and Parameter Calibration Method for Global Positioning System Public/Granted day:2014-01-02
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