Inventor · Sydney, AU

David Garrett

99Patents
8h-index
60Co-inventors
81Inventor score

Filing activity: Aug 16, 1999 → Jul 26, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6434704B1 Methods for improving the efficiency of clock gating within low power clock trees Physics 45 Expired
US7400688B2 Path metric normalization Electricity 42 Expired
US7190721B2 Error convergence measurement circuit for providing convergence of a filter Electricity 25 Expired
US9471809B2 Method and system for providing secure transactions via a broadband gateway Emerging Cross-Sectional Technologies 15 Active
US8874748B2 Method and system for combining and/or blending multiple content from different sources in a broadband gateway Emerging Cross-Sectional Technologies 10 Active
US10559880B1 Multi-layered hybrid beamforming Electricity 9 Active
US8797213B2 Methods and systems for estimating angle of arrival Physics 8 Active
US9065908B2 Method and system for ensuring user and/or device anonymity for location based services (LBS) Electricity 8 Active
US8831507B2 Method and system for determining a position fix indoors Physics 6 Active
US10396874B1 Proactive beamforming while in motion Electricity 6 Active
US8693484B2 Method and system for providing directory services by a gateway for peer-to-peer communications Emerging Cross-Sectional Technologies 6 Active
US9317712B2 Providing secure communication and/or sharing of personal data via a broadband gateway Emerging Cross-Sectional Technologies 6 Active
US8769140B2 Method and system for optimizing power consumption in a home network via a broadband gateway Electricity 5 Active
US9614662B2 Multi-input wireless receiver based on RF sampling techniques Electricity 4 Active
US9374245B2 Observation of the true channel from band-limited frequency domain observations Electricity 4 Active
US8958485B2 Method and system for providing selected layered video service via a broadband gateway Electricity 4 Active
US7069290B2 Power efficient booth recoded multiplier and method of multiplication Physics 4 Expired
US9191415B2 Method and system for providing virtual gateway services Emerging Cross-Sectional Technologies 4 Active
US9398598B2 Overall MU-MIMO capacity for users with unequal packet lengths in an MU-MIMO frame Electricity 3 Active
US9769865B2 Opportunistic data transfer Emerging Cross-Sectional Technologies 3 Active
US8350755B2 Method and system for propagating GNSS assistance data among communication devices in a GNSS group Physics 3 Active
US8532571B2 Method and system for determining a location for a RF communication device based on its proximity to a mobile device Electricity 2 Active
US9651675B2 Estimating frequency of a GNSS enabled device based on time stamps Physics 2 Active
US7398446B2 Low power operation of an address interleaver Electricity 2 Expired
US8787184B2 Collaborative sharing of location information among devices in a network Electricity 2 Active

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