Inventor · San Diego, CA, US

Wanshi Chen

2,308Patents
21h-index
282Co-inventors
93Inventor score

Filing activity: Oct 1, 2003 → Jun 24, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9001780B2 Physical layer issues related to multi-TA group support Electricity 100 Active
US7587203B2 Forward link admission control for high-speed data networks Electricity 95 Active
US11832111B2 Dynamic spectrum sharing between 4G and 5G wireless networks Electricity 94 Active
US8744513B2 Interaction between maximum power reduction and power scaling in wireless networks Electricity 65 Active
US8923905B2 Scrambling sequence initialization for coordinated multi-point transmissions Electricity 61 Active
US8867440B2 Power headroom reporting for multicarrier LTE systems Electricity 50 Active
US8976698B2 Methods and apparatus for radio link monitoring in new carrier type (NCT) in a long term evolution (LTE) system Electricity 48 Active
US8681651B2 Reference signal reception and channel state information determination for multiple nodes in a wireless communication network Electricity 44 Active
US8494572B2 Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system Electricity 44 Active
US7522919B2 Enhancements to periodic silences in wireless communication systems Electricity 40 Expired
US8433251B2 Control information signaling Electricity 37 Active
US10536910B2 Apparatus and method for random access channel power prioritization Electricity 36 Active
US8498639B2 Flexible channel quality indicator reporting Electricity 35 Active
US9510208B2 Sequence generation for shared spectrum Electricity 30 Active
US8724636B2 Methods of reliably sending control signal Electricity 30 Active
US10142074B2 Techniques and apparatuses for common uplink burst Electricity 29 Active
US8938247B2 Sounding reference signal for coordinated multi-point operation Electricity 27 Active
US9844072B2 Ultra-low latency LTE uplink frame structure Electricity 24 Active
US8385268B2 Method and apparatus for efficient control decoding for transparent relaying operation in a wireless communication system Electricity 24 Active
US8634362B2 Reference signals for multi-user MIMO communication Electricity 24 Active
US9674727B2 Indication of cell mode and CSI feedback rules for cell on-off procedure Electricity 24 Active
US9743432B2 LTE-U uplink waveform and variable multi-subframe scheduling Electricity 20 Active
US8670410B2 Uplink control channel resource mapping for carrier aggregation Electricity 20 Active
US9014287B2 Open loop MIMO mode for LTE-A uplink Electricity 20 Active
US8688163B2 Interaction between accumulative power control and minimum/maximum transmit power in LTE systems Electricity 20 Active

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