Wireless sensor network wake-up range extension via energy harvesting and edge devices
W Heinzelman, H Ba, L Chen - US Patent 9,232,475, 2016 - Google Patents
An enhanced, ultra low power passive wake-up radio-based sensor includes a passive
wake-up radio-based sensor node having an energy harvester and low power wake-up …
wake-up radio-based sensor node having an energy harvester and low power wake-up …
Power efficient communications
EH Callaway Jr, PE Gorday - US Patent 9,461,688, 2016 - Google Patents
(57) ABSTRACT A method, system, and device provide power-efficient com munications
within the context of available power. Trans mission and receipt data rates are scalable in …
within the context of available power. Trans mission and receipt data rates are scalable in …
Power efficient communications
EH Callaway Jr, PE Gorday - US Patent 9,237,526, 2016 - Google Patents
(*) Notice: Subject to any disclaimer, the term of this 3: R s: R............ 455,522 patent is
extended or adjusted under 35 6,882,128 B1 4/2005 Rahmel et al. USC 154 (b) by 117 …
extended or adjusted under 35 6,882,128 B1 4/2005 Rahmel et al. USC 154 (b) by 117 …
Power efficient communications
EH Callaway Jr, PE Gorday - US Patent 9,461,689, 2016 - Google Patents
(57) ABSTRACT A method, system, and device provide power-efficient com munications
within the context of available power. Trans mission and receipt data rates are scalable in …
within the context of available power. Trans mission and receipt data rates are scalable in …
Power efficient communications
EH Callaway Jr, PE Gorday - US Patent 9,241,315, 2016 - Google Patents
(57) ABSTRACT A method, system, and device provide power-efficient com munications
within the context of available power. Transmis sion and receipt data rates are scalable in …
within the context of available power. Transmis sion and receipt data rates are scalable in …