Abstract: Methods and systems for delivering audio content to a headset are disclosed. A user taps a close proximity data exchange headset onto an device to download audio content. The audio content is played at the headset. In another embodiment, a user can record audio content with a headset and save the content onto a close proximity data exchange device. Other parties may then use the close proximity data exchange device to retrieve the audio content. Security techniques could be implemented to ensure only an authorized person can store or retrieve audio content. The close proximity data exchange headset may be a near field communication (NFC) headset, and the close proximity data exchange device may be an NFC device.

Abstract: Methods and systems for delivering audio content to a headset are disclosed. A user taps a close proximity data exchange headset onto an device to download audio content. The audio content is played at the headset. In another embodiment, a user can record audio content with a headset and save the content onto a close proximity data exchange device. Other parties may then use the close proximity data exchange device to retrieve the audio content. Security techniques could be implemented to ensure only an authorized person can store or retrieve audio content. The close proximity data exchange headset may be a near field communication (NFC) headset, and the close proximity data exchange device may be an NFC device.

Abstract: Systems and methods for securely entering pass-sets in input/output (I/O) devices. An exemplary I/O device includes an authentication application, an output interface and a user-controls interface. The authentication application is configured to generate aural, visual, audiovisual or tactile messages containing one or more pass-set entry menus, in response to a request to access a pass-set protected resource by a user of the I/O device. The output interface is configured to securely present the generated messages for the user. For example, the headphone of a headset can securely present an aural message to a wearer. The user-controls interface is configured to assist the user in making a selection from the menus or choices presented to the user. For example, a variety of controls, switches and buttons on a headset can facilitate user input. The user selection is then assembled into a user entered pass-set for authenticating the user's identity by an authenticator.

Abstract: Methods and apparatuses for sensors are disclosed. In one example, a sensor system includes a wrist worn apparatus and a plurality of sensors. The wrist worn apparatus includes a communications interface, a user interface, a processor, and a memory including an application to receive a sensor data. The plurality of sensors are configured to send sensor data to the wrist worn apparatus. In one example, each sensor of the plurality of sensors is configured to be worn on a user finger.

Abstract: Methods and apparatuses for power management are disclosed. In one example, proximity of link status of a wireless communication device is used to determine whether a power conservation mode is implemented.

Abstract: Methods and apparatuses for device user interfaces are disclosed. In one example, a head-worn apparatus includes a processor, a wireless communications transceiver, and an infrared camera configured to detect an infrared light associated with a movement of a user hand and provide an infrared camera output. The head-worn apparatus includes a sensor unit configured to detect motion of a user head and provide a sensor unit output. The head-worn apparatus further includes a memory storing an application configured to receive the infrared camera output and the sensor unit output to identify a user action from the movement of the user hand.

Abstract: Methods and apparatuses for mobile device location finding are disclosed. In one example, an event notification is received at a first device. A location of the first device is determined responsive to the notification, and the location of the first device is correlated to a location of a second device. The location of the second device is indicated on a user viewable display.

Abstract: Methods and apparatuses for peripheral device operation are disclosed. In one example, a user viewing direction is detected corresponding to the user viewing a first display or a second display. Responsive to the user viewing direction, a peripheral device is operated with a first device or a second device.

Abstract: Methods and apparatuses for power management are disclosed. In one example, proximity of link status of a wireless communication device is used to determine whether a power conservation mode is implemented.

Abstract: Methods and apparatuses for power management are disclosed. In one example, proximity of link status of a wireless communication device is used to determine whether a power conservation mode is implemented.

Abstract: A system and method for automatically routing sensory data, such as audio communications, to peripheral devices, such as headsets, from host devices, such as mobile phones, is described. The peripheral devices employ Don/Doff sensors whose status directs the flow of sensory information (e.g., audio information) between the peripheral device (e.g., the headset) and the host device (e.g., a mobile phone). In alternative embodiments, a proximity sensor in the host device may supplement or enhance the flow of sensory information between the host device and the peripheral device.

Abstract: A method and apparatus for determining proximity of a headset relative to its base. A plurality of frequency swept RSSI signals are measured and processed to determine a near status or a far status of the headset relative to its base. In one example, a peak RSSI signal is identified in the plurality of frequency swept RSSI signals. The peak RSSI signal is compared to a near/far threshold RSSI value to generate a near status or far status indication.

Abstract: Methods and apparatuses for touch sensing are disclosed. In one example, both an inactive state baseline level and an active state baseline level are utilized.

Abstract: Methods and apparatuses for capacitive sensing are disclosed. In one example, a capacitive sensor includes a floating sense electrode disposed within proximity of an outward facing surface adapted to be brought in proximity to or touch a user skin surface. An interior electrode is disposed in proximity to the floating sense electrode, where the interior electrode and floating sense electrode form a capacitor.

Abstract: A combined, compact battery holder and antenna apparatus. The combined, compact battery holder and antenna apparatus includes a dielectric battery holder and a conductive antenna element having a radiating arm that is supported by the dielectric battery holder. When mounted on a printed circuit board (PCB), the dielectric battery holder maintains the radiating arm of the conductive antenna element at a constant height above a ground plane on the PCB. The compact, combined battery holder and antenna apparatus may be beneficially adapted and configured for use in a variety of electronic devices including, for example, wireless headsets or headphones, cellular communications devices, personal digital assistants (PDAs), and may be adapted and configured to operate according to various types of wireless technologies such as Bluetooth, Wi-Fi and cellular wireless technologies.

Abstract: A method and apparatus for determining proximity of a mobile radio relative to its base radio. Antenna diversity is utilized to provide improved proximity detection, such as NEAR state or FAR state, of the mobile radio relative to its base radio.

Abstract: Systems and methods for infrared power control supporting multi-use functionality are presented. In one example, the transmit power level of an infrared (IR) light source on a headset having multiple functional states is controlled based on the headset function state. Infrared power control is used to determine proximity between an infrared source device and an infrared receiver device.

Abstract: Clip-worn apparatuses having sensor clips configured to detect whether electronic devices, such as communications headsets, are being worn (i.e., “donned” or “DON'd”) or are not being worn (i.e., “doffed” or “DOFF'd”) by a user. An exemplary clip-worn apparatus includes a DON/DOFF sensor clip having a clip with a first end and an opposing second end. The first end includes a source (e.g., a light source). The opposing second end includes a detector (e.g., a light detector). When the clip-worn apparatus is DOFF'd, a detection path between the source and the detector is clear and unobstructed. When the clip-worn apparatus is DON'd (by clipping the DON/DOFF sensor clip to a target object, e.g., a user's ear), the target object becomes positioned between the source and the detector, thereby obstructing the detection path between the source and the detector.

Abstract: Methods and apparatuses for reporting user presence associated with orientation and proximity of a user to a display device are disclosed. In one example, image data associated with a head mounted device and one or more infrared light sources is captured and processed to identify the presence of infrared light source objects. A detection status is output based on the presence of infrared light source objects, and the detection status is translated to an associated user presence state.

Abstract: Personalized input/output (I/O) device as trusted credential source is described. According to one exemplary embodiment of the invention, a personalized I/O device used as trusted credential source is configured with a personalized certificate that includes a combination of the user and device information. One or more user credentials are signed with the private key associated with the personalized certificate and sent to an authenticator. An optional secure link based on personalized certificate provides additional security for transmitting the credentials either signed or unsigned. User credentials may include biometric measures (something the user is) such as user's voiceprint sample or fingerprint sample, and passwords (something the user knows). When the user credentials must be originated from the personalized I/O device (something the user has), all three factors of authentication can be included.