Abstract: An audio system may include a communication interface configured to obtain first audio data and second audio data from an audio data source. The audio system may also include memory configured to store the first audio data and the second audio data. The audio system may also include a sensor configured to detect a condition of an environment and to produce a sensor output signal that represents the detected condition of the environment. The audio system may also include one or more processors that may be configured to cause performance of operations. The operations may include generating an audio signal including the first audio data and adjusting the audio signal to include the second audio data based on the sensor output signal. The audio system may also include a speaker that may be configured to provide an audio experience based on the audio signal.

Abstract: In controlling the HVAC system, a need to determine an expected indoor temperature profile for a particular schedule of setpoint temperatures may arise. To make such a determination, a thermodynamic model of the structure is used. The thermodynamic model is generated by fitting weighting factors of a set of basis functions to a variety of historical data including time information, temperature information, and HVAC actuation state information. The set of basis functions characterize an indoor temperature trajectory of the structure in response to a change in HVAC actuation state, and include an inertial carryover component that characterizes a carryover of a rate of indoor temperature change that was occurring immediately prior to the change in actuation state.

Abstract: The current application is directed to intelligent controllers that continuously, periodically, or intermittently monitor progress towards one or more control goals under one or more constraints in order to achieve control that satisfies potentially conflicting goals. An intelligent controller may alter aspects of control, dynamically, while the control is being carried out, in order to ensure that goals are obtained and a balance is achieved between potentially conflicting goals. The intelligent controller uses various types of information to determine an initial control strategy as well as to dynamically adjust the control strategy as the control is being carried out.

Abstract: An audio system may include a communication interface configured to obtain first audio data and second audio data from an audio data source. The audio system may also include memory configured to store the first audio data and the second audio data. The audio system may also include a sensor configured to detect a condition of an environment and to produce a sensor output signal that represents the detected condition of the environment. The audio system may also include one or more processors that may be configured to cause performance of operations. The operations may include generating an audio signal including the first audio data and adjusting the audio signal to include the second audio data based on the sensor output signal. The audio system may also include a speaker that may be configured to provide an audio experience based on the audio signal.

Abstract: Apparatus, systems, methods, and related computer program products for generating and implementing thermodynamic models of a structure. Thermostats disclosed herein are operable to control an HVAC system. In controlling the HVAC system, a need to determine an expected indoor temperature profile for a particular schedule of setpoint temperatures may arise. To make such a determination, a thermodynamic model of the structure may be used. The thermodynamic model may be generated by fitting weighting factors of a set of basis functions to a variety of historical data including time information, temperature information, and HVAC actuation state information. The set of basis functions characterize an indoor temperature trajectory of the structure in response to a change in HVAC actuation state, and include an inertial carryover component that characterizes a carryover of a rate of indoor temperature change that was occurring immediately prior to the change in actuation state.

Abstract: Thermostats disclosed herein are operable to control an HVAC system. In controlling the HVAC system, a need to determine an expected indoor temperature profile for a particular schedule of setpoint temperatures may arise. To make such a determination, a thermodynamic model of the structure is used. The thermodynamic model may be generated by fitting weighting factors of a set of basis functions to a variety of historical data including time information, temperature information, and HVAC actuation state information. The set of basis functions characterize an indoor temperature trajectory of the structure in response to a change in HVAC actuation state, and include an inertial carryover component that characterizes a carryover of a rate of indoor temperature change that was occurring immediately prior to the change in actuation state.

Abstract: The current application is directed to intelligent controllers that continuously, periodically, or intermittently monitor progress towards one or more control goals under one or more constraints in order to achieve control that satisfies potentially conflicting goals. An intelligent controller may alter aspects of control, dynamically, while the control is being carried out, in order to ensure that goals are obtained and a balance is achieved between potentially conflicting goals. The intelligent controller uses various types of information to determine an initial control strategy as well as to dynamically adjust the control strategy as the control is being carried out.

Abstract: Apparatus, systems, methods, and related computer program products for generating and implementing thermodynamic models of a structure. Thermostats disclosed herein are operable to control an HVAC system. In controlling the HVAC system, a need to determine an expected indoor temperature profile for a particular schedule of setpoint temperatures may arise. To make such a determination, a thermodynamic model of the structure may be used. The thermodynamic model may be generated by fitting weighting factors of a set of basis functions to a variety of historical data including time information, temperature information, and HVAC actuation state information. The set of basis functions characterize an indoor temperature trajectory of the structure in response to a change in HVAC actuation state, and include an inertial carryover component that characterizes a carryover of a rate of indoor temperature change that was occurring immediately prior to the change in actuation state.

Abstract: Embodiments are provided for selecting and utilizing multiple recognizers to process an utterance based on a markup language document. The markup language document and an utterance are received in a computing device. One or more recognizers are selected from among the multiple recognizers for returning a results set for the utterance based on markup language in the markup language document. The results set is received from the one or more selected recognizers in a format determined by a processing method specified in the markup language document. An event is then executed on the computing device in response to receiving the results set.

Abstract: Embodiments are provided for selecting and utilizing multiple recognizers to process an utterance based on a markup language document. The markup language document and an utterance are received in a computing device. One or more recognizers are selected from among the multiple recognizers for returning a results set for the utterance based on markup language in the markup language document. The results set is received from the one or more selected recognizers in a format determined by a processing method specified in the markup language document. An event is then executed on the computing device in response to receiving the results set.

Abstract: The program code for control objects in a graphical user interface is organized in a multi-level hierarchial structure. At one level of the structure, each different type of control defines a class of objects. The definition of a class includes most, if not all, of the functionality associated with the objects of that class. In addition, the class definition includes the overall structure of the object, such as the relative positions of different elements which make up the object. The actual appearance of these elements is defined by user selectable software that resides at a lower level of the hierarchy. Using this approach, only one instance of the program code which defines the functionality and overall structure of each object is required, resulting in smaller the overall memory requirements of the program code.

Abstract: The program code for control objects in a graphical user interface is organized in a multi-level hierarchial structure. At one level of the structure, each different type of control defines a class of objects. The definition of a class includes most, if not all, of the functionality associated with the objects of that class. In addition, the class definition includes the overall structure of the object, such as the relative positions of different elements which make up the object. The actual appearance of these elements is defined by user selectable software that resides at a lower level of the hierarchy. Using this approach, only one instance of the program code which defines the functionality and overall structure of each object is required, resulting in smaller the overall memory requirements of the program code.

Abstract: The program code for control objects in a graphical user interface is organized in a multi-level hierarchial structure. At one level of the structure, each different type of control defines a class of objects. The definition of a class includes most, if not all, of the functionality associated with the objects of that class. In addition, the class definition includes the overall structure of the object, such as the relative positions of different elements which make up the object. The actual appearance of these elements is defined by user selectable software that resides at a lower level of the hierarchy. Using this approach, only one instance of the program code which defines the functionality and overall structure of each object is required, resulting in smaller the overall memory requirements of the program code.