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公开(公告)号：US11874122B2
公开(公告)日：2024-01-16
申请号：US17057375
申请日：2020-09-19
Applicant: GOOGLE LLC
Inventor： Oliver Lange , Marc Nunkesser , Seongjae Lee , Todd Hester
CPC classification number: G01C21/3446 , G01C21/3676
Abstract: Systems and methods are provided for predicting a traversal time for a route. A request for navigation directions is received and a route between the origin and destination is calculated. A series of route segments to be traversed on the route are identified, as well as one or more sub-series of route segments of the series of route segments, with each sub-series having route segments to be traversed consecutively on a portion of the route. For each sub-series, a sub-series traversal time is predicted based on historical traversal time data associated with historical trips where each of the route segments of the sub-series were traversed consecutively. A total route traversal time is predicted based on the sub-series traversal time. A set of navigation directions and the predicted total route traversal time are provided for presentation on a client device for navigating from the origin to the destination via the route.
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公开(公告)号：US10248092B2
公开(公告)日：2019-04-02
申请号：US15187565
申请日：2016-06-20
Applicant: Google LLC
Inventor： Jonathan Crimins , Scott Ruffner , Allen Minich , Todd Hester , Amanda Sahl , Praveen Subramani
IPC: F24F11/00 , G05B19/042 , F24F11/30 , F24F140/50 , F24F140/60 , F24F11/62 , F24F11/46 , F24F11/52
Abstract: A thermostat may include one or more memory devices comprising a stored setpoint schedule, one or more temperature sensors configured to provide temperature sensor measurements, and a processing system configured to be in operative communication the one or more memory devices to determine a setpoint temperature, and in still further operative communication with a heating, ventilation, and air conditioning (HVAC) system to control the HVAC system based at least in part on the setpoint temperature and the temperature sensor measurements. The processing system may be configured to control the HVAC system by receiving an indication that a total instantaneous energy usage rate for a structure in which the thermostat is installed is projected to exceed a threshold amount; and altering the stored setpoint schedule to reduce an energy usage rate of the HVAC system.
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公开(公告)号：US10223896B2
公开(公告)日：2019-03-05
申请号：US15918305
申请日：2018-03-12
Applicant: Google LLC
Inventor： Mark Rajan Malhotra , Sophie Le Guen , Jeffrey Alan Boyd , Jeffery Theodore Lee , Todd Hester
Abstract: Systems and techniques are provided for learned overrides for home security. A sensor of a security system may be armed. A trip signal may be received indicating a tripping of the sensor. It may be determined that the trip signal can be automatically overridden based on matching an identity of the sensor and a state of the security system with a pattern in a model. The pattern may represent a state of the security system in which automatically overriding the trip signal from the sensor is permitted. The trip signal from the sensor may be automatically overridden without input from a user.
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Patent Agency Ranking
公开(公告)号：US10088192B2
公开(公告)日：2018-10-02
申请号：US15286564
申请日：2016-10-06
Applicant: Google LLC
Inventor： Jonathan Crimins , Scott Ruffner , Allen Minich , Todd Hester , Amanda Sahl
IPC: F24F11/00 , F24F11/30 , F24D19/10 , G05D23/19 , G05B19/048 , F24F11/62 , F24F11/64 , F24F11/65 , F24F130/00
Abstract: A thermostat may be programmed to operate during cold-weather months by operating in a heat mode where the thermostat periodically causes the HVAC system to activate a heating function to heat an enclosure based at least in part on the stored setpoint schedule; receiving an indication from a thermostat management server of a demand response event while the thermostat is operating in the heat mode; determining whether the thermostat stores a user setting indicating that the thermostat should preheat the enclosure prior to reaching a scheduled setpoint in the stored setpoint schedule; and preheating the enclosure prior to the demand response event based on a determination that the thermostat stores the user setting indicating that the thermostat should preheat the enclosure prior to reaching the scheduled setpoint in the stored setpoint schedule.
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公开(公告)号：US09933177B2
公开(公告)日：2018-04-03
申请号：US14532231
申请日：2014-11-04
Applicant: Google LLC
Inventor： Todd Hester , Allen Joseph Minich , George Alban Heitz, III
CPC classification number: F24F11/62 , F24F11/30 , F24F11/58 , F24F2110/10 , F24F2120/10 , G05B13/0265 , G05B15/02 , G05B2219/2642
Abstract: In an embodiment, an electronic device may include storage containing processor-executable instructions and a current setpoint schedule, and a processor configured to execute the instructions. The instructions may cause the processor to control an environmental control system based at least in part on the current setpoint schedule, and to determine the current setpoint schedule by detecting user behavior that indicates satisfaction with setpoints, based at least in part on the detected user behavior, determining a preference function that maps weights indicating user preferences for setpoints, determining candidate setpoint schedules, scoring the candidate setpoint schedules against the weights of the preference function to obtain first scores, where candidate setpoint schedules that best fit the weights of the preference function have the highest first scores, modifying the first scores to obtain second scores, and selecting the candidate setpoint schedule with the highest second score as a new current setpoint schedule.
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公开(公告)号：US20220316891A1
公开(公告)日：2022-10-06
申请号：US17057375
申请日：2020-09-19
Applicant: GOOGLE LLC
Inventor： Oliver Lange , Marc Nunkesser , Seongjae Lee , Todd Hester
Abstract: Systems and methods are provided for predicting a traversal time for a route. A request for navigation directions is received and a route between the origin and destination is calculated. A series of route segments to be traversed on the route are identified, as well as one or more sub-series of route segments of the series of route segments, with each sub-series having route segments to be traversed consecutively on a portion of the route. For each sub-series, a sub-series traversal time is predicted based on historical traversal time data associated with historical trips where each of the route segments of the sub-series were traversed consecutively. A total route traversal time is predicted based on the sub-series traversal time. A set of navigation directions and the predicted total route traversal time are provided for presentation on a client device for navigating from the origin to the destination via the route.
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公开(公告)号：US10248143B2
公开(公告)日：2019-04-02
申请号：US15187562
申请日：2016-06-20
Applicant: Google LLC
Inventor： William Greene , Scott McGaraghan , Jonathan Crimins , Scott Ruffner , Allen Minich , Todd Hester , Amanda Sahl , Praveen Subramani
IPC: F24F11/30 , G05D23/19 , F24F11/62 , F24F110/10 , F24F140/60 , F24F11/64 , F24F11/65 , F24F11/61 , F24F11/46 , F24F11/47
Abstract: A thermostat my include a stored setpoint schedule, temperature sensors providing temperature sensor measurements; and a processing system configured to control an HVAC system based at least in part on the setpoint temperature and the temperature sensor measurements. The processing system may be configured to control the HVAC system by receiving an indication of a first time interval, where energy is available to the HVAC system at a first rate during the first time interval, energy is available to the HVAC system at a second rate during a second time interval that is outside of the first time interval, and the first rate is higher than the second rate; identifying a first one or more setpoints in the plurality of setpoints of the stored setpoint schedule that occur in the first time interval; and decreasing a temperature component of at least one of the first one or more setpoints.
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公开(公告)号：US20180204444A1
公开(公告)日：2018-07-19
申请号：US15918305
申请日：2018-03-12
Applicant: Google LLC
Inventor： Mark Rajan Malhotra , Sophie Le Guen , Jeffrey Alan Boyd , Jeffery Theodore Lee , Todd Hester
CPC classification number: G08B25/008 , G08B21/18 , G08B25/009
Abstract: Systems and techniques are provided for learned overrides for home security. A sensor of a security system may be armed. A trip signal may be received indicating a tripping of the sensor. It may be determined that the trip signal can be automatically overridden based on matching an identity of the sensor and a state of the security system with a pattern in a model. The pattern may represent a state of the security system in which automatically overriding the trip signal from the sensor is permitted. The trip signal from the sensor may be automatically overridden without input from a user.
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