Abstract: A vaporizer device includes various modular components. The vaporizer device includes a first subassembly. The first subassembly includes a cartridge connector that secures a vaporizer cartridge to the vaporizer device and includes at least two receptacle contacts that electrically communicate with the vaporizer cartridge. The vaporizer device includes a second subassembly. The second subassembly includes a skeleton defining a rigid tray that retains at least a power source. The vaporizer device also includes a third subassembly. The third subassembly includes a plurality of charging contacts that supply power to the power source, and an end cap that encloses an end of the vaporizer device.

Abstract: A network node in a peer-to-peer network of nodes includes at least one processor, at least one memory, and at least one network interface. The at least one processor is configured to receive a request to transfer a security token and execute a plurality of compliance rules associated with the security token. At least one of the compliance rules is implemented using at least one smart contract. The at least one smart contract references a global registry. The at least one processor is also configured to transfer the security token based on the execution of the compliance rules. The global registry includes personally identifiable information (PII) hash(es) for each of at least one investor associated with the transfer of the security token. The hashes are committed to the distributed ledger and updated when PII of a respective one of the at least one investor changes.

Abstract: A method comprising receiving data from a sleep sensor integrated in a mattress system, the sleep sensor coupled via a cord to a data collection unit, analyzing the data at the data collection unit, and providing results of the analyzed data to a user mobile device via a wireless connection, for display to the user.

Abstract: A smart sleep system comprising a mattress including a plurality of pressure zones, each pressure zone separately adjustable for firmness, a sensor to sense a user's position on the mattress, a processing system to determine pressure for each of the plurality of pressure zones based on data from the sensor, and a controller to adjust one or more of the pressure zones based on the determination.

Abstract: A sleep sensor system comprising a sensor to collect movement data from a sleeper on an adjustable bed, a receiver to send movement data from the sensor to a server. The sleep sensor system further comprising the receiver to receive command data from the server, a bed controller to transmit bed movement command data to the adjustable bed, to cause the adjustable bed to alter one or more settings, and an IoT controller to transmit IoT command data to an IoT device to cause the IoT device to take an action.

Abstract: A compliance and effectiveness tracking engine system including a sensor system to obtain sensed sleep data for a sleep session for a user, and a user interface implementing a user data acquisition system to obtain perceived sleep data from the user after the sleep session. The system further includes a server system implementing a predictive engine to predicted sleep data for the user, based on user background data and transactional data reflecting one or more medical interventions for the user. The server implementing a compliance and effectiveness tracking engine (CETE) to compare the sensed sleep data, the perceived sleep data, and the predicted sleep data, and to determine effectiveness of the one or more medical interventions for the user, and compliance with a protocol associated with the one or more medical interventions.

Abstract: A hardware sensor system comprising a piezo sensor outputting charge data corresponding to a motion, an insulated cable from the piezo sensor to a receiver, to transmit the charge data, an insulated charge to voltage converter on the receiver, the insulated charge to voltage converter converting the charge data to voltage data, an analog-to-digital converter to convert the voltage data to digital data, and an uploader to upload the data to a server for processing.

Abstract: The present system ensures that external noise sources do not taint sensor data recorded about a user's sleep parameters, to reduce false positives and false negatives, and provides a more accurate record of the user's sleep sounds, by cycling on and off noise sources. Additionally, the present system, in one embodiment, may be used to track changes in sound patterns from the user and from the environment. This may lead to early warning of health issues, as well as issues with the devices in the bedroom.

Abstract: A yoga under-mat to be positioned under an exercise mat, to make the exercise mat a smart mat. The yoga under-mat including a plurality of sensors to monitor a user's health data, while the user is performing exercises, and to provide data to the user.

Abstract: A method of detecting the presence of a person on a bed comprising, receiving movement data in pseudo-real-time, extracting features from the movement data for a time period in pseudo-real-time, determining whether the bed is occupied for the time period in pseudo-real-time, for each time period in which the bed is indicated as occupied, determining a user on a side of the bed, based on data from a plurality of time periods, and utilizing a sleep engine to determine sleep stages for the user. The method in one embodiment further comprising flagging when a majority of the plurality of time periods indicate that the sleep stage for the user is awake and providing a sleep recording to the user, showing the sleep stages for the user.

Abstract: A smart sleep system comprising a mattress including a plurality of pressure zones, each pressure zone separately adjustable for firmness, a sensor to sense a user's position on the mattress, a processing system to determine pressure for each of the plurality of pressure zones based on data from the sensor, and a controller to adjust one or more of the pressure zones based on the determination.

Abstract: An electronic device monitors accelerations using a motion sensor. The electronic device determines a current motion state based on the accelerations. The electronic device identifies a plurality of applications that subscribe to a motion state identification service and notifies a subset of the applications of the current motion state, the subset meeting notification criteria associated with the current motion state.

Abstract: An electronic device monitors accelerations using a motion sensor. The electronic device determines a current motion state based on the accelerations. The electronic device identifies a plurality of applications that subscribe to a motion state identification service and notifies a subset of the applications of the current motion state, the subset meeting notification criteria associated with the current motion state.

Abstract: The present system ensures that external noise sources do not taint sensor data recorded about a user's sleep parameters, to reduces false positives and false negatives, and provide a more accurate record of the user's sleep sounds, by cycling on and off noise sources. Additionally, the present system, in one embodiment, may be used to track changes in sound patterns from the user and from the environment. This may lead to early warning of health issues, as well as issues with the devices in the bedroom.

Abstract: A method and apparatus to receive data from a dual sleep sensor associated with a sleep surface, and analyzing the data to identify sleep phases of one or more users on the sleep surface. In one embodiment, the dual sleep sensor comprises two or more sensors positioned to enable separation of motion data of a first sleeper and a second sleeper.

Abstract: An electronic device monitors accelerations using a motion sensor. The electronic device determines a current motion state based on the accelerations. The electronic device identifies a plurality of applications that subscribe to a motion state identification service and notifies a subset of the applications of the current motion state, the subset meeting notification criteria associated with the current motion state.

Abstract: An electronic device monitors accelerations using a motion sensor. The electronic device determines a current motion state based on the accelerations. The electronic device identifies a plurality of applications that subscribe to a motion state identification service and notifies a subset of the applications of the current motion state, the subset meeting notification criteria associated with the current motion state.

Abstract: An electronic device monitors accelerations using a motion sensor. The electronic device determines a current motion state based on the accelerations. The electronic device identifies a plurality of applications that subscribe to a motion state identification service and notifies a subset of the applications of the current motion state, the subset meeting notification criteria associated with the current motion state.

Abstract: A method for monitoring human activity using an inertial sensor includes monitoring accelerations, identifying a current user activity from a plurality of user activities based on the accelerations, and counting periodic human motions appropriate to the current user activity.

Abstract: A smart seating system is described. In one embodiment, the smart seating system may be integrated into a chair or seat, or may be a cushion that is placed on a seat. In one embodiment, the smart seating system uses one or more sensors to monitor the user. In one embodiment, the sensors may be sufficiently sensitive to monitor the user's respiration and heart rate, as well as whether the user is sitting or not. In one embodiment, the smart seating system can be used to monitor a user's breathing and heart rate. The system may be used to control stress in an office environment, in one embodiment. In addition to controlling stress, the smart seating system may be used to coach users to more healthful behaviors.