Inventor · disambiguated record
Xiaofei Cao
Also filed as: CAO XIAOFEI
4 granted patents·7 pending applications·1 citations·filing 2007–2024
55Inventor score
Top patents by PatentIndex Score
11 records- 0167US2025054318A1Systems, vehicles, and methods for vehicle environment detection based on blocked viewTOYOTA ENG & MFG NORTH AMERICA·Filed 2024·Application pending·0 cites
- 0265US12392639B2System and method to generate a lane-level traffic map using vehicle sensor dataTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 0359US12511993B2Systems and methods for configuring a hierarchical traffic management systemTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 0456US2025139796A1Systems and methods for improving distance predictionsTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 0555US9591471B2Non-call service processing method, apparatus and system in circuit switch fallback systemZTE CORP·Filed 2013·Granted Mar 7, 2017·1 cites·10 claims
- 0653US2024267178A1System of prioritization for downlink vehicle communicationTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 0752US2024262382A1Multi-object tracking with data source prioritizationTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 0851US2024271930A1System and method for detecting speed bumps in near real-timeTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 0939US2010008340A1System and method for implementing an original call anchoring in voice call continuity serviceZTE CORP·Filed 2007·Application pending·0 cites
- 1037US2015327050A1Method, Apparatus, and MME for Processing Circuit Switched Network ServiceZTE CORP·Filed 2013·Application pending·0 cites
- 1128US8660553B2Method and system for bypassing called intelligenceCHEN JIANHONG·Filed 2010·Granted Feb 25, 2014·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →