Inventor · Gatineau, QC, CA

Derek Yu

38Patents
6h-index
22Co-inventors
65Inventor score

Filing activity: May 17, 2001 → Nov 21, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US7548758B2 System and method for peer-to-peer communication in cellular systems Electricity 77 Expired
US8260337B2 System and method for peer-to-peer communication in cellular systems Electricity 40 Active
US6760860B1 Automatic retransmission request layer interaction in a wireless network Electricity 36 Expired
US7877106B2 System and method for peer-to-peer communication in cellular systems Electricity 11 Active
US8843058B2 Mobile relay communication system Electricity 8 Active
US8576882B2 Media access control protocol for multi-hop network systems and method therefore Electricity 6 Active
US8885520B2 Multi-hop network topology system and method Electricity 5 Active
US9510190B2 Wireless access point security for multi-hop networks Electricity 5 Active
US8576753B2 System and method for wireless relay frame structure, protocol, and operation Electricity 5 Active
US7965668B2 Method and system for priority-based state transition for high speed data transmission and wireless access networks Emerging Cross-Sectional Technologies 4 Active
US8144597B2 Path selection for a wireless system with relays Emerging Cross-Sectional Technologies 4 Active
US7508780B2 Method and system for priority-based state transition for high speed data transmission and wireless access networks Emerging Cross-Sectional Technologies 3 Expired
US8023446B2 Systems and methods for facilitating intra-cell-peer-to-peer communication Electricity 3 Active
US8514765B1 Dynamic zoning changes in multi-hop relaying systems Electricity 2 Active
US8588836B2 System and method for peer-to-peer communication in cellular systems Electricity 2 Active
US9191978B2 Systems and methods for facilitating intra-cell-peer-to-peer communication Electricity 2 Active
US8743773B2 Power control at a relay station in a wireless network Electricity 2 Active
US9438445B2 Media access control protocol for multi-hop network systems and method therefor Electricity 1 Active
US8468338B2 Wireless access point security for multi-hop networks Electricity 1 Active
US8320826B2 Power control at a relay station in a wireless network Electricity 1 Active
US8305897B2 Quality of service control in multiple hop wireless communication environments Electricity 1 Active
US8958300B2 Quality of service control in multiple hop wireless communication environments Electricity 0 Active
US8509089B2 Path selection for a wireless system with relays Emerging Cross-Sectional Technologies 0 Active
US9485792B2 Systems and methods for facilitating intra-cell-peer-to-peer communication Electricity 0 Active
US9986027B2 System and method for peer-to-peer communication in cellular systems Electricity 0 Active

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