Abstract: A system and method for improved location tracking of a target device based on location estimates for multiple types of location technologies/sensor types. A received signal strength location estimate of a target device based on wireless transmissions made by the target device received at a plurality of receiver devices at known locations in a location region. A first search area for the target device is derived based on the received signal strength location estimate. An ultrasound based area in which the target device is estimated to be is derived based on reception by the target device of a particular ultrasound beacon in the location region. An intersection of the first search area and the ultrasound based area is computed to produce a second search area. A location estimate of the target device in the second search area is computed based at least on the received signal strength location estimate.

Abstract: A mechanism to handle Public Service Identities identifying services in a network when a given Public Service Identity (PSI) belongs to a range of Public Service Identities defined as a ‘Wildcard PSI’ range. An enhanced Home Subscriber Server, serving entity, and routing entity, all co-operating to carry out the invention by handling an identifier of the ‘Wildcard PSI’ range, which includes the given Public Service Identity, the ‘Wildcard PSI’ range being associated with a common service profile to be applied for services identified by those Public Service Identities belonging to the ‘Wildcard PSI’ range.

Abstract: The disclosure relates to image signal processing, encoded signals and fingerprinting. Lighting information, associated with image capture, is used to adapt a signal encoder to fingerprint generator. The encoder or generator can be adapted by applying different weightings to different color channels, the different weightings being associated with the lighting information.

Abstract: A method and apparatus for adjusting preamble transmissions to maintain synchronization with other network entities operating in an unlicensed spectrum during wireless communications are described. The method and apparatus include accessing, by a second node, a contention-based medium currently accessed by a first node transmitting a first burst of data. The method and apparatus further include transmitting, by the second node, a second burst of data over the accessed medium, the second burst of data having an associated preamble configured not to interfere with a joint transmission portion of the first burst of data. The first and second nodes may be enhanced-multimedia broadcast multicast service (eMBMS) nodes. Moreover, the joint transmission portion of the first burst of data may include transmission of one or more multicast-broadcast single-frequency network (MBSFN) subframes.

Abstract: A mobile communication system according to embodiment comprises: a user terminal that performs D2D communication that is direct device to device communication; and a base station that performs cellular communication with the user terminal. The D2D communication is performed by using a part of uplink radio resources of the cellular communication. The base station transmits, to the user terminal, a timing advance value that is used for adjustment of a transmission timing in an uplink of the cellular communication. The timing advance value is commonly applied to the adjustment of the transmission timing in the uplink, and adjustment of a transmission timing in the D2D communication.

Abstract: Provided are a cell reselection method performed by a terminal in a wireless communication system and a terminal using the method. The method comprises receiving configuration information indicating a plurality of frequencies and an implicit highest priority application indicator, wherein, when the indicator allows application of the implicit highest priority, a frequency which should be camped on for a device-to-device (D2D) operation from among the plurality of frequencies is regarded as having the highest priority.

Abstract: A mobile terminal includes a main body, a display, a controller, memory, and a component module. The controller receives locked state information and module identification information of the component module and determines that the component module is a registered component module. The controller further identifies the component module as accessible when the component module is the registered component module or the locked state information indicates that the component module is in the unlocked state, connects to the component module. The controller further changes the locked state information from the lock state into the unlocked state, and deletes the module identification information of the component module from the memory.

Abstract: A mobile personal emergency response system includes a security fob configured to be manually activated, and wirelessly transmit an emergency alert signal when activated. A mobile device contains an emergency application, which is responsive to the emergency alert signal. Upon receipt of the emergency alert signal, the emergency application obtains user profile data corresponding to the mobile device, obtains GPS location coordinates of the mobile device, and wirelessly transmits the user profile data and GPS location coordinates to a dispatch center. A location database is accessed by the dispatch center and provides an identity of a selected public service answering point corresponding to the received GPS location coordinates. A dispatcher of the dispatch center contacts the selected public service answering point and provides the user profile data and a location of the mobile device.

Abstract: Various embodiments provide for systems and methods of backhaul optimization. An exemplary system comprises a plurality of low power cells and a connector node. The connector node may be in communication with the plurality of low power cells. The connector node may be configured to receive demands from each of the plurality of low power cells. Each of the demands may indicate a demand at a predetermined time. The connector node may be further configured to determine a rate for each of the plurality of low power cells based on the demands of each of the low power cells and the assigned rate of the other of the plurality of low power cells. The connector node may be further configured to allocate capacity based on the determined rates.

Abstract: A system and method for sharing information about obstructions in a pathway informs a user and members of a network about an obstruction in a pathway. A user or members of network observe and record the obstruction, and share the information in a database. The information can be in the form of global positioning system coordinates, comments, images, audible alerts, and anecdotes. A geographical database and a global positioning system operatively connect to a portable communication device of user to alert and notify about the obstruction and also, provide additional information the pathway. The user and members of the network may verify and add information about the obstruction, and then share this updated information with other members of the network. Further, a proprietor of the pathway is notified about the obstruction, so as to remove or repair the obstruction, or process cost estimates and for litigation and insurance purposes.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing a user with feedback regarding power consumption in a battery-operated electronic device. In one aspect, a method performed by data processing apparatus includes identifying, using the data processing apparatus, usage of a hardware component of a battery-operated electronic device that includes the data processing apparatus, attributing the usage of the hardware component to the hardware component or to a software application that uses the hardware component, recording, using the data processing apparatus, a power consumption resulting from the usage, and presenting power consumption feedback to a user using the data processing apparatus. The power consumption feedback identifies the hardware component or the software application of the electronic device and the power consumption resulting from the usage.

Abstract: A method and apparatus for providing target location reminders for a mobile device may take into account the estimated time that it will take the mobile device to reach a target location based on a current location of the mobile device, based on a current mode of transportation of the mobile device and also based on current traffic conditions to reach a target location (808). In another example, a method and apparatus for providing target location reminders for a mobile device may dynamically change a geo-fence perimeter to include an area larger than a previously set geo-fence in response to a determined frequency of location visits of the mobile device (810). In another example, an apparatus and method may operate in a mode that automatically provide target location reminders taking into consideration common mobile device locations also referred to as an extension mode from favorite locations (812).

Abstract: A logical location of a user may be inferred using semantics of the user's computing device(s). The logical locations may correspond to venues visited by the user, such as frequently visited venues, referred to as hubs. Logical hubs, representing logical locations, may be tagged to the computing device by classifying the device as being associated with a logical hub. Classification may be based on signals or features of the device, such as device usage or device characteristics. The device may be monitored to detect user activity. Based on analysis of the user activity and associated logical hub, the user's logical location may be inferred. A computer user-experience may be personalized to the user based on the user's inferred logical location or logical hub(s) associated with the device. In some cases, geographical location information is not used to determine the logical hubs or infer a user's logical location.

Abstract: The present invention provides methods for a high-resolution active RTLS tag location determination system that provides for <1 ns TOA accuracy and resolution and significantly reduces the channel effects of multipath interference, even in low SNR applications. To accomplish these objectives, the present invention provides for an iterative and adaptive windowing function in each of the receivers of a receiver grid that captures multiple reflections of multiple transmissions from each of the associated target RTLS tags. The adaptive windowing function is used in conjunction with an asynchronous transmit and receive clock function that effectively increases resolution of TOA detection to levels less than the minimum detection window width associated with each of the receivers in the receiver grid.

Abstract: A method, apparatus, and computer program for control of a text component of a call. The method may include sending a message to a node for establishment of a call in an area, the area providing at least partially overlapping packet switched and circuit switched coverage. The message may include a request for one of a packet switched real-time text component and a circuit switched real-time text component in said call. In response to receiving a message from the node, the method may include sending a further message to the node including a request to provide the other of a packet switched real-time text component and a circuit switched real-time text component in the call.

Abstract: Methods and apparatuses are provided that facilitate routing of messages of a positioning protocol, such as long term evolution (LTE) positioning protocol annex (LPPa). A positioning server can determine a network area identifier of one or more messages based at least in part on an identifier of a base station associated with the one or more messages. Based at least in part on the network area identifier, the positioning server can provide the one or more messages to an intermediate network node corresponding to the one or more base stations, such as a mobility management entity (MME). MME can similarly provide the one or more messages to an optional gateway between it and the one or more base stations based at least in part on receiving the network area identifier in the one or more messages. In addition, a base station can update positioning information with the positioning server.

Abstract: A method comprises the following steps: supplying the subscription on the security element of the user's mobile end device, with the subscription being held available on a background system by a service or product provider as one subscription of a plurality of subscriptions and enabling communication over a mobile radio network; and accessing the mobile radio network by the security element by means of the subscription supplied on the security element. While the security element accessing the mobile radio network the position of the mobile end device is determined at time intervals in order to check whether the position of the mobile end device falls within a predefined range of allowed positions and, if the established position of the mobile end device does not fall within the predefined range of allowed positions, the access of the security element to the mobile radio network is interrupted.

Abstract: A system and apparatus for selectively limiting user control of a mobile electronic device are provided. In an embodiment, the apparatus may be a case sized to receive a mobile electronic device, the case having a locking means to at least partially secure an opening thereof. When engaged, the locking means may be physically impenetrable by the user of the mobile electronic device and may further be configured to engage and disengage in the presence of one or more pre-determined conditions. For example, the lock may engage when the case is detected within a certain geographical region or even during a specified time. It is contemplated that providing disclosed systems and apparatuses may reduce undesirable behavior at communal events by eliminating distractions posed by mobile electronic devices and preventing unauthorized recordings, which together may enhance overall engagement at and enjoyment of such events.

Abstract: A device may obtain information. The information may represent a distance between a first user device and a second user device. The first user device and the second user device may share a destination address. The device may receive a first message associated with a call. The first message may be received based on the call having been made to the destination address. The device may determine, based on the information, whether to provide a second message associated with the call or a notification associated with the call. The device may selectively provide the second message or the notification based on determining whether to provide the second message or the notification.

Abstract: Methods are described herein useful for detecting spoofing by wireless access devices. In some embodiments, spoofing can be detected based on locations for a wireless access device having an identifier at first and second times. The locations are compared to determine whether the wireless access device could access the particular network at the locations in the time period between the first and second times. In several embodiments, spoofing can be detected by tracking the activity of wireless access devices and identifying events that that are prohibited by one or more policy elements of the particular network.