Inventor · Waltham, MA, US

Rachel E. Learned

23Patents
12h-index
12Co-inventors
74Inventor score

Filing activity: Aug 7, 2001 → May 21, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8301075B2 Tactical radio and radio network with electronic countermeasures Electricity 229 Active
US10091798B2 Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication Electricity 74 Active
US7126890B2 Multitrack readback and multiuser detection for disk drives Physics 50 Expired
US7092452B2 Co-channel interference receiver Electricity 49 Expired
US6704376B2 Power and confidence ordered low complexity soft turbomud with voting system Electricity 36 Expired
US6947505B2 System for parameter estimation and tracking of interfering digitally modulated signals Electricity 27 Expired
US7058422B2 Method for overusing frequencies to permit simultaneous transmission of signals from two or more users on the same frequency and time slot Electricity 26 Expired
US7190743B2 Method and apparatus for optimizing tree pruning in a multiuser detector Electricity 21 Expired
US7218690B2 Hybrid turbo-mud for multiple access systems Electricity 21 Expired
US7269223B2 System and method for increasing throughput in a multiuser detection based multiple access communications system Electricity 16 Expired
US7593473B2 Tree structured multicarrier multiple access systems Electricity 14 Active
US7724851B2 Receiver with multiple collectors in a multiple user detection system Electricity 14 Active
US9148804B2 Method and apparatus for making optimal use of an asymmetric interference channel in wireless communication systems Electricity 7 Active
US9998199B2 Method and apparatus for smart adaptive dynamic range multiuser detection radio receiver Electricity 7 Active
US11637613B1 Method and apparatus for determining a receiver beam in a co-existence cognitive radio Electricity 3 Active
US10686513B2 Method and apparatus for smart adaptive dynamic range multiuser detection radio receiver Electricity 2 Active
US9693351B2 Method and apparatus for rate determination in a radio frequency system Electricity 2 Active
US9699665B2 Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication Electricity 1 Active
US9693361B2 Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication Electricity 1 Active
US11690090B2 Mitigation of communication signal interference using adaptive transmit power Electricity 0 Active
US10159004B2 Message fractionation and physical layer channel assignment for multiuser detection-enabled wireless communication among adaptive interference Emerging Cross-Sectional Technologies 0 Active
US10299281B2 Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication Electricity 0 Active
US11632764B1 Multi-antenna sequential interference cancelling receiver Electricity 0 Active

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