Patent application number | Description | Published |
20110268081 | PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS - Systems and methods of pre-allocating identifiers to wireless devices for use in requesting resources over a random access channel are described. A wireless communication system includes a random access channel over which wireless devices can anonymously send requests for resources. The base stations receiving and processing the anonymous requests reduces the probability of random access channel collisions and conserves the resources needed to support the anonymous requests by pre-allocating one or more codes to select wireless devices. The wireless devices having the pre-allocated codes can transmit a particular code over the random access channel as a request for resources that uniquely identifies the requester. | 11-03-2011 |
20120294274 | PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS - Systems and methods of pre-allocating identifiers to wireless devices for use in requesting resources over a random access channel are described. A wireless communication system includes a random access channel over which wireless devices can anonymously send requests for resources. The base stations receiving and processing the anonymous requests reduces the probability of random access channel collisions and conserves the resources needed to support the anonymous requests by pre-allocating one or more codes to select wireless devices. The wireless devices having the pre-allocated codes can transmit a particular code over the random access channel as a request for resources that uniquely identifies the requester. | 11-22-2012 |
20130315145 | PRE-ALLOCATED RANDOM ACCESS IDENTIFIERS - Systems and methods of pre-allocating identifiers to wireless devices for use in requesting resources over a random access channel are described. A wireless communication system includes a random access channel over which wireless devices can anonymously send requests for resources. The base stations receiving and processing the anonymous requests reduces the probability of random access channel collisions and conserves the resources needed to support the anonymous requests by pre-allocating one or more identifiers to select wireless devices. The wireless devices having the pre-allocated codes can transmit a particular code over the random access channel as a request for resources that uniquely identifies the requester. | 11-28-2013 |
20130316642 | SMART BATTERY WEAR LEVELING FOR AUDIO DEVICES - Various embodiments may provide systems and methods among wireless nodes in a wireless communication network that enable balancing the batteries in the wireless nodes to be depleted at approximately the same rate. Various embodiments intelligently and dynamically swap master/slave roles among wireless nodes (e.g., wireless earpieces) coupled to a wireless source device to optimize battery life in both wireless nodes. The various embodiments may provide methods and systems for swapping master-slave roles so that there is reduced impact on the user experience. | 11-28-2013 |
20130316649 | SMART PAIRING USING BLUETOOTH.RTM. TECHNOLOGY - Various embodiments provide systems and methods among wireless nodes in a wireless communication network that enable pairing a third-party device to all wireless devices of a composite electronic device in a single user step. A first wireless node may negotiate a first wireless pairing with third-party device for a second wireless node, and pairing information may be relayed to the second wireless node to enable the second wireless node to communicate with the third-party device as if the second wireless node had itself directly negotiated the wireless pairing. | 11-28-2013 |
20130316679 | SYSTEMS AND METHODS FOR MANAGING CONCURRENT AUDIO MESSAGES - A system for receiving multiple conversations or messages and for playing the multiple conversations or messages with a mobile device and wireless earpieces. The system may determine various presentation parameters based on various characteristics of the received messages and may play the messages such that audio appears at distinguishing locations around the user. The system may change how messages and/or conversations are played in response to recognize a change in the focus of the user based on detected user inputs, such as body movement gestures. | 11-28-2013 |
20130316744 | NOTIFICATION BASED ON USER CONTEXT - Systems, methods, and devices enable management of notifications across mobile devices and the separation of the notification (e.g., an alarm) from the communication (e.g., an email or SMS message that was the subject of the alarm). By separately managing the manner of notification provided to the user from its associated communication (e.g., managing a vibration or ring announcing a text message separate from the text message itself), the various embodiments enable users to better manage their communications under a variety of circumstances. In the various embodiments, notifications may be managed based on various criteria, such as a communication sender's identity, user device settings, user activities, user device state, user calendar information, time, location, user history data, and/or communication type. | 11-28-2013 |
20140028539 | ANATOMICAL GESTURES DETECTION SYSTEM USING RADIO SIGNALS - A system for detecting anatomical gestures based on the interpretation of radio signal transmissions. A user may place wireless devices on his/her head and wrist(s) that communicate through short-range radio signals. The wireless devices may collect information regarding signal exchanges which may be analyzed by a computing device to determine positional information about the user's hands. The computing device may compile the positional information into sequences and evaluate the sequences against predefined patterns of movement data. The computing device may interpret recognized movements as computer input commands. In an embodiment, multiple wireless devices may be placed on the user's wrists to enable multi-touch input commands. In an embodiment, data from motion sensors, such as accelerometers and gyroscopes, may be combined with movement data based on radio signal information. | 01-30-2014 |
20140029701 | FRAME SYNC ACROSS MULTIPLE CHANNELS - Systems, methods, and devices synchronize data streams by hashing received data frames to generate a sequence of hash values, comparing the generated hash value sequence to a hash value sequence received in a control stream, and processing data frames when the hash value sequences match. A source device and multiple receiver devices may synchronize audio data encoded in data frames, applying a hash function to each data frame to generate a first sequence of hash values, transmitting the data frames on a first channel and the first sequence of hash values on a control channel, receiving the data frames and the first sequence of hash values in the receiver devices, applying the hash algorithm to received data frames to generate a second sequence of hash values, comparing the first and second sequences of hash values, and processing data frames when the first and second sequences of hash values match. | 01-30-2014 |
20140073256 | METHOD OF PROVIDING CALL CONTROL INFORMATION FROM A MOBILE PHONE TO A PERIPHERAL DEVICE - The systems, methods, and devices of the various embodiments provide call control information from a mobile phone to another device by moving the functionality enabling the separation of call control commands from audio data off the mobile phone. The various embodiments handle the separation of call control commands from audio data at an ear piece or other peripheral device, such as a personal hub, which is part of a multiple subscriber device system. The various embodiments enable the standard Bluetooth® Hands-Free Profile to be used by a multiple subscriber device system to interact with a mobile phone. | 03-13-2014 |
20150020033 | METHOD AND APPARATUS FOR ACTIVATING A USER INTERFACE FROM A LOW POWER STATE - A method for activating a user interface from a low-power state using a touch-sensitive display module, the touch-sensitive display module including a touch-sensitive screen and a display, the touch-sensitive screen including a first touch-sensitive region and a second touch-sensitive region, the method including performing a continuous touch gesture on the touch-sensitive display module, the continuous touch gesture including a first gesture portion detected by the first touch-sensitive region and a second gesture portion detected by the second touch-sensitive region, the first gesture portion of the continuous touch gesture activating the second touch-sensitive region of the touch-sensitive screen. | 01-15-2015 |
Patent application number | Description | Published |
20100039269 | Modular Systems for Monitoring the Presence of a Person Using a Variety of Sensing Devices - A capacitive sensor element for use with a patient monitoring system and a method for manufacturing and dispensing such sensor elements for use. The sensor elements include a flat, flexible, substrate layer that is manufactured into a roll that also includes at least two longitudinal conductive elements printed or layered onto one side of the substrate layer material. Individual capacitive sensor elements comprising a section of the substrate material with corresponding sections of the conductive elements may be separated from the manufactured roll by tearing along perforations across the width of the substrate layer material. Once an individual capacitive sensor element has been separated from the roll for use, one end of the element is folded over to align pairs of connector apertures positioned through the conductive elements and the associated substrate layer. Dual snap electrical connectors are positioned over and through the apertures to provide the necessary electrical connections between the capacitive sensor and the instrumentation of the patient monitoring system. The present invention further includes a method of manufacturing the roll of capacitive sensor elements according to the structures described above and providing such rolled elements in a dispenser configuration for use in facilities utilizing the patient monitoring systems. | 02-18-2010 |
20110279276 | Modular System for Monitoring the Presence of a Person Using a Variety of Sensing Devices - A capacitive sensor element for use with a patient monitoring system and a method for manufacturing and dispensing such sensor elements for use. Sensor elements include a flat, flexible, substrate layer that is manufactured into a roll that also includes at least two longitudinal conductive elements printed onto one side of the substrate layer material. Disclosed also is an integrated interconnect cable component for allowing the operation of dielectric shift sensor elements with a variety of control monitors associated with pressure switch based patient alarm systems. The interconnect cable component may be used for connecting a dielectric shift sensing mat with any of a variety of different pressure switch based control unit modules used with patient occupancy alarm systems. The interconnect includes an integrated driver, sensor, comparator, calibration, logic circuit; a relay activation circuit; and power supply. Various embodiments in different sleeping (bed) and sitting (chair) environments are described. | 11-17-2011 |
20110308015 | Fitted Mattress Cover with Integrated Sensor Elements for Monitoring the Presence of a Person on a Mattress - A bedding system component that provides for the incorporation of sensor elements into a fitted mattress cover for the detection of dielectric shift induced capacitance changes for the monitoring of the presence or absence of a person in a medical bed. The mattress cover is preferably fitted so as to be securely retained over and around the standard sized hospital patient beds. A variety of sizes are anticipated. The sensor elements are unobtrusively placed on the underside of the mattress cover and are provided with conductive snap connectors for connection to one or more of the patient monitoring systems described in the references cited above. The sensors are preferably configured using conductive ink and may be printed onto the underside surface of the fabric mattress cover. The fabric of the cover is preferably Tyvek® material or another inexpensive (disposable) material with similar strength and water resistant characteristics. An alternate embodiment of the present invention includes an array of perforations on the top surface to permit use of the cover on low air loss mattresses. | 12-22-2011 |
20150196674 | Dynamic Enhanced and Diffuse Broad Spectrum UVC or Alternative Controlled Ionizing Radiation Source Emitters for Mobile and Fixed Placement Disinfection of Clinical Surfaces - A system providing effective, broad spectrum UV-C or other ionizing radiation clinical surface disinfection, high intensity UV-C light emitting diodes (LEDs) of incrementally differing wavelengths are sequentially embedded in densely packed reflective nacels (cups or pockets) forming the surface of a rotating spherical or hemispherical structure. A combination of UV-C emitter component location and activation with the rotational and reciprocal elevation functions of such structures produces complete and continuous environmental overlapping UV-C energy scattering. | 07-16-2015 |