Inventor · Jingwei, CN

Jian Cheng

35Patents
4h-index
68Co-inventors
62Inventor score

Filing activity: Oct 28, 2003 → Feb 28, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8285689B2 Distributed file system and data block consistency managing method thereof Physics 30 Active
US7489732B2 Decreasing computational complexity of TD-SCDMA measurement process Electricity 7 Active
US7477189B2 Methods and systems for acquisition, reacquisiton and tracking of weak navigational signals Physics 6 Active
US7725090B2 Method and apparatus for automatic frequency correction Electricity 4 Active
US9739888B2 Method, system and device for position determination with predicted ephemeris Physics 4 Active
US10228468B1 Method and apparatus for multipath detection Physics 4 Active
US8826435B1 Apparatus and methods for protecting removable storage devices from malware infection Physics 4 Active
US7738429B2 Method and system for uplink synchronization Electricity 3 Active
US10970617B2 Deep convolutional neural network acceleration and compression method based on parameter quantification Physics 3 Active
US9996764B2 Image matching method based on cascaded binary encoding Physics 3 Active
US8391339B2 Correlator sum method for spread spectrum signal receivers Electricity 2 Active
US10051437B1 System and method for improving GNSS receiver tracking loop performance under multipath signal interference Electricity 2 Active
US7245878B2 Method and apparatus for silent frame detection in a GSM communications system Electricity 2 Expired
US8699824B2 Method, apparatus and computer program product for providing multi-feature based sampling for relevance feedback Physics 2 Active
US9877157B2 Autonomous in-device GNSS augmentation system Electricity 1 Active
US10416316B1 Method and apparatus for determining frame timing Physics 1 Active
US7626965B2 Joint cell detection method in TD-SCDMA system Electricity 1 Active
US10120499B2 Capacitance detection method and device based on capacitive touch controller chip Physics 1 Active
US7738532B2 Method and apparatus of channel estimation in an intra-frequency cell Electricity 1 Active
US8139529B2 TD-SCDMA based SFN network and associated methods Electricity 1 Active
US9316741B2 System and method for determining GPS receiver position Physics 0 Active
US8750256B2 Method and apparatus for service configuration and rate matching of time division-synchronous code division multiple access system Electricity 0 Active
US8347188B2 Error correction methods and apparatus for mobile broadcast services Electricity 0 Active
US11405270B2 Mobile device connection device and mobile device remote plug-and-play system Electricity 0 Active
US12092510B2 Weighing device Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.