D
Daniel Adam Warren
Researcher at Google
Publications - 62
Citations - 1574
Daniel Adam Warren is an academic researcher from Google. The author has contributed to research in topics: Thermostat & HVAC. The author has an hindex of 21, co-authored 62 publications receiving 1574 citations. Previous affiliations of Daniel Adam Warren include Apple Inc. & Nest Labs.
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Patent
User-friendly, network connected learning thermostat and related systems and methods
Anthony Michael Fadell,Matthew Lee Rogers,Edwin H. Satterthwaite,Ian C. Smith,Daniel Adam Warren,Joseph E. Palmer,Shigefumi Honjo,Grant M. Erickson,Jonathan Alan Dutra,Hugo Fiennes +9 more
TL;DR: In this paper, a user-friendly, network-connected learning thermostat is described, which is made up of a wall-mountable backplate that includes a low-power consuming microcontroller used for activities such as polling sensors and switching on and off the HVAC functions, and separable head unit that including a higher power consuming microprocessor, color LCD backlit display, user input devices, and wireless communications modules.
Patent
Thermostat with self-configuring connections to facilitate do-it-yourself installation
Daniel Adam Warren,Hugo Fiennes,Jonathan Alan Dutra,D. Bell,Anthony M. Fadell,Matthew Lee Rogers +5 more
TL;DR: In this paper, a thermostat is configured for automated compatibility with HVAC systems that are either single-HVAC-transformer systems or dual-hVAC transformer systems.
Patent
Power management in energy buffered building control unit
Daniel Adam Warren,Hugo Fiennes,Jonathan Alan Dutra,David Bell,Anthony Michael Fadell,Matthew Lee Rogers,Ian C. Smith,Edwin H. Satterthwaite,Joseph E. Palmer,Grant M. Erickson,Andrea Mucignat +10 more
TL;DR: A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors and a power extraction circuit that can extract electrical power from one or more of the received wires up to a first level of electrical power.
Patent
Strategic reduction of power usage in multi-sensing, wirelessly communicating learning thermostat
Daniel Adam Warren,Grant M. Erickson,Andrea Mucignat,Edwin H. Satterthwaite,Joseph Adam Ruff,Joseph E. Palmer,Shigefumi Honjo +6 more
TL;DR: In this paper, a multi-sensing, wirelessly communicating learning thermostat that uses power-harvesting to charge an internal battery is disclosed for ensuring that the battery does not become depleted or damaged.
Patent
Portable devices having multiple power interfaces
TL;DR: In this article, the authors describe a portable electronic device with multiple power interfaces, including a processor, a memory coupled to the processor for storing instructions, when executed from the memory, cause the processor to perform one or more functions, a battery coupled to provide power to both the processor and the memory and a battery charging manager coupled to charge the battery using power derived from a plurality of power sources.