摘要:
A method for monitoring and reporting sound pressure level exposure for a user of a first communication device (104) is implemented in one embodiment when the device measures a sound pressure level (SPL) of the surrounding environment. The device stores at least the SPL measurement in a memory, producing an SPL exposure record, and displays a visual representation of the SPL exposure record on a display screen (212). In another embodiment, the SPL is measured by a second communication device (102) and combined with a known SPL for an output audio transducer (306) of the second device, producing a user sound exposure level. The user sound exposure level is transmitted to the first communication device. The user is notified when the user sound exposure level exceeds a predetermined threshold. A server (112) may also be used to track SPLs over time and recommend corrective action when exposure limits are exceeded.
摘要:
A method and system for clustering displays is disclosed. The system includes a master display device and one or more slave display devices. The master display device includes a virtual frame buffer configured to store pixel data of content to be displayed on a display cluster. The display cluster id formed by physically aligning the display devices. The master display device includes a layout coordinator is configured to manage a set of pointers to sub-regions of the display cluster. Each sub-region is formed by a display of a display device. The master display further includes a User Interface (UI) coordinator configured to integrate UI events occurring at each display device and a network dispatcher configured to monitor networking conditions. The network dispatcher also allocates bandwidth for transmission of pixel streams to slave display devices. Each of the slave display devices includes a display proxy configured to receive pixel streams from master display device. The pixel streams correspond to a portion of the content to be displayed on the sub-region formed by the slave display device. The slave display device further includes a User Interface (UI) proxy configured to communicate the UI event occurring at the slave display device to the master display device.
摘要:
A photoplethysmographic sensing system for determining a user's pulse rate includes a light emitting device (100, 201, 310, 500) including a first plurality of light emitting particles (108, 208, 317) having a first diameter and emitting light having a first wavelength. A detector (118, 218, 500) is positioned to receive light emitted from the plurality of light emitting particles (108, 208, 317) and a processing device (500) determines the pulse rate. The light emitting device (100, 201, 310, 500) and the detector (118, 218, 500) are disposed on a flexible polymeric material (102, 202, 334). The light emitting device (100, 201, 310, 500) may include a second plurality of light emitting particles (108, 208, 317) having a second diameter and emitting light having a second wavelength, wherein the processing device (500) determines the user's blood oxygen level. The light emitting particles (108, 208, 317) may comprise one of quantum dots, electroluminescent particles, or organic particles.
摘要:
A method of enabling a second RFID reader mobile phone to act as an agent for a first RFID reader mobile phone sends a token to the second RFID reader mobile phone. The token includes information associated with the first RFID reader mobile phone. The token may also include a token expiration time, which causes the token to be disabled at the end of the token expiration time. The information associated with the first RFID reader mobile phone may include an RFID tag identifier associated with the first RFID reader mobile phone. In other embodiments, the information associated with the first RFID reader mobile phone may include authenticating information.
摘要:
A machine-implemented method for optimizing a supply chain configuration may include retrieving a supply chain configuration and financial requirements for a product, receiving user input to optimize the supply chain configuration, and outputting at least one most profitable scenario over a desired time period.
摘要:
A method, wireless communication device, and information processing system are provided for monitoring lifestyle activities. The method includes receiving a set of user activity identifiers associated with a set of user activities (804). At least one sensor assigned to each user activity in the set of user activities is identified (1004). At least one user activity context is associated with each user activity in the set of user activities (810). The method also includes monitoring for an occurrence of the at least one user activity context (822). Based on the monitoring, it is determined whether the at least one user activity context has occurred (822). Each sensor (122) assigned to the user activity associated with the at least one user activity context is monitored in response to the at least one user activity context having occurred (1006).
摘要:
A method for monitoring and reporting sound pressure level exposure for a user of a first communication device (104) is implemented in one embodiment when the device measures a sound pressure level (SPL) of the surrounding environment. The device stores at least the SPL measurement in a memory, producing an SPL exposure record, and displays a visual representation of the SPL exposure record on a display screen (212). In another embodiment, the SPL is measured by a second communication device (102) and combined with a known SPL for an output audio transducer (306) of the second device, producing a user sound exposure level. The user sound exposure level is transmitted to the first communication device. The user is notified when the user sound exposure level exceeds a predetermined threshold. A server (112) may also be used to track SPLs over time and recommend corrective action when exposure limits are exceeded.
摘要:
A multi-functional wireless headset may include a heart rate sensing assembly configured to detect heart rate data of a wearer of the headset, and a wireless communication unit configured to communicate heart rate data to a gateway device.
摘要:
A method and wireless communication device are provided for managing information associated with purchases of active lifestyle products. The method includes receiving a notification (704) indicating a purchase transaction associated with at least one radio frequency ID enabled item. The notification is analyzed (706) and in response to the analyzing a user identifier corresponding to a user related to the purchase transaction is determined (708). A radio frequency ID associated with the at least one radio frequency ID enabled item is also determined (710). A wireless device (104) associated with the user is identified based on the user identifier (712). An information set associated with the at least one radio frequency ID enabled item is transmitted (714) to the wireless device (104). The information set includes at least the radio frequency ID associated with the at least one radio frequency ID enabled item.
摘要:
A method and apparatus for predictive, context-aware, and networked exposure time monitoring. The method may include storing (320), in a memory, personal information including skin phototype and sun protection factor information, obtaining (330) context related information including an activity, a location, and a time of day, and retrieving (340) environmental conditions that affect ultraviolet exposure. The environmental conditions can include weather conditions retrieved from a network. The method can also include predicting (350) ultraviolet exposure time based on the personal information, the context related information, and the environmental conditions and outputting (360) information corresponding to the ultraviolet exposure time.