Abstract: A method according to one embodiment includes receiving baseline health data of a user, receiving activity-based health data of the user collected by a sensor device worn by the user while participating in physical activity, and receiving environmental-based data of the user. A baseline core body temperature of the user is calculated. It is determined whether a core body temperature of the user has increased a predetermined amount from the baseline core body temperature of the user for a predetermined amount of time during each of a predetermined number of time intervals. In response to a determination that the core body temperature has increased the predetermined amount from the baseline core body temperature of the user for the predetermined amount of time during each of the predetermined number of time intervals, a personalized schedule is generated for the user to follow while participating in the physical activity.

Abstract: A method according to one embodiment includes receiving baseline health data of a user, receiving activity-based health data of the user collected by a sensor device worn by the user while participating in physical activity and receiving environmental-based data of the user collected by the sensor device worn by the user. An alert is output for display on a user device in response to a determination that a core body temperature of the user is greater than a predetermined threshold temperature. A personalized schedule is generated for the user to follow while participating in the physical activity. The personalized schedule includes at least one instruction of when to start participating in the physical activity and at least one instruction of when to stop participating in the physical activity. The method further includes outputting the personalized schedule for display on the user device.

Abstract: A method according to one embodiment includes determining whether a user has successfully heat acclimatized to a predetermined environment. Subsequent to a determination that the user has successfully heat acclimatized, it is determined whether the user has heat de-acclimatized to the predetermined environment. In response to a determination that the user has heat de-acclimatized, a predetermined process is performed. The predetermined process includes determining whether the user has successfully heat re-acclimatized to the predetermined environment.

Abstract: A method according to one embodiment includes receiving baseline health data of a user, receiving activity-based health data of a user collected by a sensor device worn by the user while participating in physical activity, and receiving environmental-based data of the user collected by the sensor device worn by the user and/or from an external application programming interface (API). A personalized schedule is generated for the user to follow while participating in the physical activity based on the baseline health data of the user, the activity-based health data of the user and the environmental-based data of the user. The personalized schedule includes at least one instruction of an amount of fluids for the user to consume while participating in the physical activity to maintain hydration of the user and prevent dehydration of the user. The method further includes outputting the personalized schedule for display on the user device.

Abstract: A method according to one embodiment includes receiving baseline health data of a user, receiving activity-based health data of a user collected by a sensor device worn by the user while participating in physical activity and receiving environmental-based data of the user. A personalized heat risk level alert is generated and includes a personalized heat risk level stratification of the user. The personalized heat risk level alert is output for display on a user device. The method further includes generating a guided activity plan for the user to participate in for a predetermined amount of time while wearing the sensor device, and outputting the guided activity plan for display on the user device. Second activity-based health data of the user collected by the sensor device worn by the user while participating in the guided activity plan is received and a heat tolerance alert is generated.

Abstract: A method for calculating a representation of energy expenditure, according to one embodiment, includes receiving input from multiple source, the sources including at least one sensor. An energy expenditure value is calculated based on the input. A method for utilizing real-time sensor data to guide breathing, according to one embodiment, includes receiving biometric sensor data about a user wearing a wearable device. An output is selected based on the sensor data for guiding a breathing rate and/or a breathing depth of the user. The selected output is sent to an output subsystem selected from the group consisting of an output subsystem of the wearable device and an output subsystem of a host. A different output is selected in response to detecting a change in the biometric sensor data.

Abstract: A method for predictively controlling an operational state of a wearable device, according to one embodiment, includes collecting historical sensor data acquired by one or more sensors of a wearable device. The historical sensor data is analyzed for detecting a pattern therein. A time to change an operational state of the wearable device is predicted based on the analysis. The change of the operational state is instructed at the predicted time.

Abstract: A wearable device having sensor-dependent behavior modification, according to one embodiment, includes a housing configured for positioning on a human body. A plurality of sensors are positioned in and/or on the housing for detecting a condition of the wearable device and/or an environment of the wearable device. A processing circuit in the housing is coupled to the sensors for receiving sensor data therefrom. A computer readable storage medium is coupled to the processing circuit, the computer readable storage medium having program instructions stored therein, which when executed by the processing circuit cause the processing circuit to change a state of the wearable device based on the sensor data.

Abstract: A method for predictively controlling an operational state of a wearable device, according to one embodiment, includes collecting historical sensor data acquired by one or more sensors of a wearable device. The historical sensor data is analyzed for detecting a pattern therein. A time to change an operational state of the wearable device is predicted based on the analysis. The change of the operational state is instructed at the predicted time.

Abstract: A method for calculating a representation of energy expenditure, according to one embodiment, includes receiving input from multiple source, the sources including at least one sensor. An energy expenditure value is calculated based on the input. A method for utilizing real-time sensor data to guide breathing, according to one embodiment, includes receiving biometric sensor data about a user wearing a wearable device. An output is selected based on the sensor data for guiding a breathing rate and/or a breathing depth of the user. The selected output is sent to an output subsystem selected from the group consisting of an output subsystem of the wearable device and an output subsystem of a host. A different output is selected in response to detecting a change in the biometric sensor data.

Abstract: A wearable device having sensor-dependent behavior modification, according to one embodiment, includes a housing configured for positioning on a human body. A plurality of sensors are positioned in and/or on the housing for detecting a condition of the wearable device and/or an environment of the wearable device. A processing circuit in the housing is coupled to the sensors for receiving sensor data therefrom. A computer readable storage medium is coupled to the processing circuit, the computer readable storage medium having program instructions stored therein, which when executed by the processing circuit cause the processing circuit to change a state of the wearable device based on the sensor data.

Abstract: A method for detecting resonance breathing, according to one embodiment, includes receiving sensor data from at least one sensor on a wearable device, the sensor data including sensor data selected from the group consisting of heartrate data and breath data. The sensor data is processed to detect breathing resonance.

Abstract: A method for filtering heart rate signal sensor data based upon multi-sensor contextual environmental information, according to one embodiment, includes receiving heart rate signal sensor data, and at least one other type of sensor data. A filtering algorithm is applied to the heart rate signal sensor data in conjunction with the at least one other type of sensor data to remove some of the heart rate signal sensor data. The filtered heart rate signal sensor data is output.

Abstract: Techniques for component protective overmolding using protective external coatings include selectively applying a protective material substantially over one or more elements coupled to a framework configured to be worn, the elements including at least a sensor, and forming one or more moldings substantially over a subset or all of the framework, the protective material and the elements, after the protective material has been selectively applied, at least one of the one or more moldings having a protective property.

Abstract: Techniques for component protective overmolding using protective external coatings include a device having a framework configured to be worn, a button assembly coupled to the framework, the button assembly configured to send a signal to a circuit, the button assembly including a button configured to be depressed to displace a button shaft, a button inner housing coupled to the button and the button shaft, and a button outer housing coupled to the button inner housing, a first ring configured to form a first seal disposed substantially between the button inner housing and the button shaft, a second ring configured to form a second seal disposed substantially between the button inner housing and the button outer housing, and an outer molding formed over a portion of the button assembly.

Abstract: Techniques for component protective overmolding using protective external coatings include a device having a framework, an element coupled to the framework, a protective material selectively applied substantially over the element, a spacer on or adjacent to the element, a tubing covering the spacer and the element, the tubing and the spacer configured to relieve strain on the element when the framework is flexed, and one or more moldings formed substantially over a subset or all of the framework, the protective material and the element, at least one of the one or more moldings having a protective property.

Abstract: A device, according to one embodiment, includes at least one visual indicator indicating a status of the device; a first light source; a second light source; a photo detector; and a substance detector configured to activate the first light source in response to detecting at least one substance. Other systems and methods are described in additional embodiments.

Abstract: Techniques for component protective overmolding include selectively applying a securing coating substantially over one or more elements coupled to a framework, molding a first protective layer over the framework, the one or more elements, and the securing coating, after the securing coating has been selectively applied, and molding a second protective layer over the first protective layer. In one embodiment, the second protective layer is configured to provide a surface configured to receive a pattern and is removable if a defect is yielded during inspection. Further, the securing coating may be a curable material, such as an ultra violet curable material.

Abstract: Techniques for and a wearable device with component protective overmolding are described. In one embodiment, the wearable device has one or more elements coupled to a framework, a protective material selectively applied over the one or more elements, a first protective layer formed substantially over the framework, the one or more elements, and the protective material, and a second protective layer formed substantially over the first protective layer, the second protective layer being removable and providing a surface configured to receive a pattern. In one embodiment, the one or more elements may be a sensor. Further, the protective material may comprise a material that is applied in substantially atmospheric conditions, and the first protective layer and the second protective layer may comprise a material that is molded or formed in harsh environmental conditions.

Abstract: Techniques for component protective overmolding using protective external coatings include selectively applying a protective material substantially over one or more elements coupled to a framework configured to be worn, the elements including at least a sensor, and forming one or more moldings substantially over a subset or all of the framework, the protective material and the elements, after the protective material has been selectively applied, at least one of the one or more moldings having a protective property.