Assignee
SHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCIENCES
CN·3 granted patents·1 pending application·0 citations·filing 2017–2018
Technology mixG01S4
Top patents by PatentIndex Score
4 records- 0137US11022700B2Method for navigation and positioning of receiver and receiverSHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCIENCES·Filed 2018·Granted Jun 1, 2021·0 cites·18 claims
- 0233US10928520B2Satellite positioning method and satellite positioning systemSHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCIENCES·Filed 2018·Granted Feb 23, 2021·0 cites·20 claims
- 0330US11067698B2Message broadcast apparatus and method for enhanced parameter in satellite navigation systemSHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCIENCES·Filed 2018·Granted Jul 20, 2021·0 cites·20 claims
- 0428US2020096648A1Zone correction-based method for improving the positioning accuracy in a satellite-based augmentation systemSHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCIENCES·Filed 2017·Application pending·0 cites
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