Abstract: A peripheral device can connect with a desired central device by broadcasting advertisement packets with specialized data flags, which may be located in certain data fields. This can increase the probability that the peripheral device will connect with the desired central device by enabling other central devices to ignore these advertisement packets.

Abstract: Example systems, methods, computer-readable media, and apparatuses for dynamic provisioning of wireless devices with health gateways are disclosed. One example method includes detecting, by a wireless device, a signal from a health gateway, the signal including connection information and service information; determining whether the health gateway is a suitable based on the connection information and the service information; and in response to determining that the health gateway is suitable, establishing a communications connection with the health gateway.

Abstract: Methods, systems, computer-readable media, and apparatuses for power-constrained heartbeat rate determination using a device physically coupled to a user are disclosed.

Abstract: Disclosed are electronic devices for detecting contact or close proximity to an object to be detected. An electronic device includes a capacitive sensor enclosed by a housing and a controller coupled to the capacitive sensor, where the controller is configured to detect contact or close proximity to an object to be detected, and where the capacitive sensor includes a capacitor with a sensor electrode. The sensor electrode is separated from an outer surface of the housing by the housing. At least a portion of the housing includes a partially conductive material and the sensor electrode is in conductive contact with the partially conductive material, or the sensor electrode is in conductive contact with an electrically conductive element on an inner surface of the housing or at least partially embedded in the housing.

Abstract: A method of tracking a package. The method includes applying a package label to a package in which the package label comprises an antenna circuit, an activation tab configured to activate the antenna circuit, and a deactivation tab configured to deactivate the antenna circuit. The method also includes activating the antenna circuit by removing the activation tab and periodically transmitting a signal by the antenna circuit upon activation. The signal comprises information that identifies the package. The method also includes receiving the signal and using the information in the signal to track a location of the package.

Abstract: A peripheral device can connect with a desired central device by broadcasting advertisement packets with specialized data flags, which may be located in certain data fields. This can increase the probability that the peripheral device will connect with the desired central device by enabling other central devices to ignore these advertisement packets.

Abstract: Methods, systems, computer-readable media, and apparatuses for determining a sedentary state of a user are disclosed. The apparatuses can be fastened to the user and include sensors configured to detect movement of the user. The apparatuses can also include a circuit coupled to the sensors. The circuits may be configured to determine, using the sensors, whether the user is sedentary; and in response to determining that the user is sedentary, determine one or more physiological attributes of the user of the device.

Abstract: Disclosed are systems, devices, and methods for connecting a flexible circuit to a battery. Conductive pads are formed simultaneous with mounting and reflowing circuitry components on a flexible circuit, where the conductive pads serve as preformed tabs capable of being joined to terminals of a battery. The flexible circuit can be bent in a manner so that the conductive pads are positioned adjacent to the positive and negative terminals of a battery, such as a coin cell battery. The conductive pads can be attached to the terminals to form a cost-efficient and space-efficient design connecting the battery to the flexible circuit.

Abstract: Methods, systems, computer-readable media, and apparatuses for determining a property of airflow delivered to a user of a medical inhalation device are disclosed.

Abstract: Techniques provided herein are directed toward accurately determining when an item is removed from a blister pack by utilizing capacitive sensors. The capacitive sensors may be positioned on each blister of the blister and may detect the presence of the skin of the finger and/or the whether the blister has been deformed, which can occur when an item is removed from the blister. Some embodiments may determine whether skin was detected at the time of extraction to determine whether extraction was intentional.

Abstract: Disclosed are devices and methods for detecting activation of an electronic device, including a biomedical and biometric device. The electronic device can operate in a low-power mode until it is determined that the electronic device is in close proximity to or in contact with a body, and activated. The electronic device can include a first sensor including a first capacitance sensor, a second sensor, and a controller coupled to the first sensor and the second sensor. The controller can receive a first signal from the first sensor and determine that the electronic device is in close proximity to or in contact with a body based on the first signal, and receive a second signal from the second sensor and determine that the electronic device is activated based on one or both of the first signal and the second signal. The electronic device can transition from the low-power mode to an active mode in response to determining that the electronic device is activated.

Abstract: Methods and devices provide a wireless communications hub device and services enabling remote access to electronic medical or fitness devices in a manner that simplifies device networking. A wireless communication hub device may include a processor and wireless communication transceivers configured to connect to cellular and/or WiFi networks to access a remote server, and wired and/or wireless local networks for connecting to electronic medical or fitness devices. The wireless communication hub device may plug into a power source, connect to an electronic medical or fitness device, and communicate via a second wireless network with an associated server-based service. The system enables discovery of the wireless communication hub device and connected electronic medical or fitness devices.

Abstract: The present invention provides a method and system that uses serial, writable, nonvolatile memory (serial memory) in a portable radio telephone. According to an object of the present invention, the serial memory may be integral to a cell phone or attached to a cell phone via an add-on card or the like. According to another object, the serial memory may be embedded in a cell phone accessory or attached to an accessory via an add-on card or the like. In both objects, once the portable radio telephone is powered on, data stored in serial memory is transferred into onboard random access memory (RAM), which in turn is utilized by the CPU and/or other cell phone systems. Serial memory includes, but is not limited to, NAND-type flash memory, as well as, flash and EEPROM memories that utilize the following interface architectures: the mircowire bus, the I2C bus, the SPI bus and/or the MPS bus. Among other things, serial memory may store the operating system, applications, and radio calibration parameters.

Abstract: A method in a wireless device (100) for communicating with a WLAN access point (112) and a wide area network is disclosed. The first step (302) includes scanning a first set of channels in a first radio frequency band for at least one pilot channel signal. In the next step (304) the device 100 receives a pilot channel signal on the first radio frequency band, the signal having a unique identification. The device, in response to receiving the pilot channel signal with the unique identification then turns on (306) a receiver that receives signals in a second radio frequency band. The device then searches, in step (308) for a signal, on the second radio frequency band, for a WLAN access point. The device then determines if a WLAN access point signal has been received, in step (310). The device associates with the WLAN, in step (312) if the device receives the WLAN access point signal. The device, in step (314), turns off the receiver if a WLAN access point signal has not been received.

Abstract: A mobile phone includes a mobile phone housing including a front face, a left side face, a right side face, and a width W between the left side face and the right side face; a speaker disposed in and outwardly directed from the front face of the housing; a microphone disposed in and outwardly directed from the front face of the housing and spaced a distance D from the speaker when the mobile phone is ready for taking or placing a call; a display disposed in and outwardly directed from the front face of the housing; a phone number keypad including a plurality of telephone number input keys to dial a phone number to place a call, the telephone number input keys located in a position other than centered on the front face with respect to the left side face and the right side face; and the ratio of the distance D to the width W being greater than 4.

Abstract: A system and method are presented for protecting multiplexed elements sharing a single electrical line. The system includes a plurality of elements connected to the electrical line, a switch connecting, to the electrical line, a first element in the plurality of elements, and a detection sub-system. The detection sub-system evaluates a signal on the electrical line. A detection sub-system control output supplies control signals in response to comparing a signal voltage level to a compatibility threshold value. The switch operates in response to accepting the control signals. The compatibility threshold value can be selected to equal the maximum voltage compatible with the first element. In some cases, the switch is a transistor.

Abstract: A system and method are presented for identifying, in an electrical device having an audio interface port, a headset type. The system includes a microcontroller logic unit with an output, connected to a test network, to supply a test voltage. The test network also is connected to the audio interface port. The test network can include combinations of resistors, capacitors, and switches. A voltage determination sub-system has an input connected to the interface port line and an output to supply a determination signal responsive to voltage at the audio interface port. The logic unit has an input connected to the determination sub-system output and compares determination signal values with a predetermined threshold value to identify a headset type connected to the audio interface port.