Abstract: A device includes a transceiver, a microphone, a sensor, and a controller coupled to receive signals from the sensor and to place the device into a mute mode when the signals from the sensor are indicative of a user action to reduce transmission of the user's voice.

Abstract: A facility for customizable routing in a modularized routing environment is provided, where the complexities of routing functionality are not exposed to an application program. An identifier associated with a routing policy of an application program is used to configure a route table and to obtain routing instructions from the route table that are associated with the identifier. Routing is performed according to a message routing protocol, such as the Diameter protocol, for example. An interface between the facility and the application program may be implemented with an API that provides a relatively simple interface.

Abstract: A communications system is to communicate with an application server storing a plurality of applications. The communications system includes a mobile wireless communications device configured to store at least one application from among the plurality of applications, the at least one application having stored version information associated therewith. An intermediate server is configured to update the mobile wireless communications device by at least obtaining respective current version information for associated current versions of the plurality of applications and obtaining the stored application version information from the mobile wireless communications device for the at least one stored application. The stored application version information is compared with the current version information for the at least one stored application.

Abstract: Disclosed is a mobile terminal for receiving a message and a control method thereof. The mobile terminal includes: a wireless communication unit for receiving a message; a display unit for displaying a received message; and a controller for detecting a sensor related to an emoticon when the emoticon is included in the message displayed on the display unit, and controlling the detected sensor to perform a function corresponding to the emoticon.

Abstract: Disclosed is a method for a femtocell to reduce interference with an overlapping macrocell. The femtocell determines soft-frequency-reuse (“SFR”) information of the macrocell. From that information, the femtocell determines which frequency subchannels are assigned by the macrocell for its cell-center users and which frequency subchannels are assigned for cell-edge users. (Cell-edge users are given a higher transmission power profile in order to overcome potential interference with neighboring macrocells.) Then, the femtocell selects from the cell-center user frequency sub-channels for transmission to the femtocell's users. By transmitting on the cell-center user frequency sub-channels, the femtocell reduces interference with the overlapping macro cell. The femtocell continues to update its knowledge of the macrocell's SFR information and re-assigns frequency sub-channels as the SFR changes.

Abstract: Systems and methods of enhanced real-time communications between WiFi devices. In one embodiment of the present invention a method for enhanced payload protection in a WiFi system includes transmitting multiple copies of data packets in successive frame body transmissions. In another embodiment, a method for enhanced communications over a WiFi link includes examining a unit ID packet to determine a destination of a data payload when errors are detected in IP and/or MAC headers. If a destination is determined, the packet is corrected and forwarded to the device based on the unit ID determination. In another embodiment, a method for enhanced real-time communications in a WiFi network includes establishing a communications frame that includes an active timeslot, preferably based on U-APSD, for a WiFi device to use for transmission of successive audio data packets transmitted between the WiFi handset and AP.

Abstract: When a call or message is received from an unidentified sender on the user's communication device, the caller identifier application launches a text-based messaging application and causes it to send an “invisible” text-based message to the user's contacts. The message includes the metadata (e.g., telephone number) associated with the call or message that the user received. The invisible message is a short message whose headers are programmed in a particular manner so that the receiving mobile phone acknowledges the receipt of the message and the receiving mobile phone displays no behavior perceptible by the user. When the invisible message is received by the corresponding caller identifier application on one of the user's contact's mobile phone, the application searches the contact's contact list maintained in his or hers contact application. If the metadata provided to the contact's mobile phone is located in the contact list, the contact details (e.g.

Abstract: Disclosed herein is a method and corresponding system for managing inter-network set up of wireless communication service. For instance, a first RAN may manage inter-network set up of wireless communication service for a first UE that is currently served by a second RAN. One embodiment takes the form of a method. The method may involve in response to receiving a first signal from the second RAN, the first RAN directing each UE of a plurality of UEs to broadcast a respective beacon. And the method may involve in response to receiving a second signal from the second RAN, the first RAN causing a particular UE among the plurality of UEs to function as an intermediary for the first RAN to serve the first UE, and the first RAN serving the first UE with the particular UE functioning as the intermediary.

Abstract: A system and method in which a base station treats the Channel State Information (CSI) from wireless terminals as only partially-stale, and exploits this partially-stale CSI to predict the current channel from old estimates of the channel. The predicted channel is then used to design a precoder. The base station shapes the transmitted signal with the precoder so as to match it as closely as possible to the current channel. Particular embodiments thus combine the benefits of the stale feedback scheme with precoding to match the channel. Consequently, the signal received at a terminal is better conditioned, thereby providing a greater overall boost in performance of the communication arrangement between the base station and the terminal. The usage of partially-stale CSI can be important for dense networks with a large number of simple terminals.

Abstract: In a control apparatus, a network IF acquires position information of a terminal that exists in both of a macro cell and a small cell, and position information of a terminal that exists in the macro cell. A control unit then identifies the terminal that exists in a peripheral area including an area corresponding to the small cell based on the position information of the terminals. The control unit then notifies the identified terminal of a control signal that starts cell search about the small cell through the macro cell.

Abstract: An apparatus for acquiring a position of a portable terminal includes a position estimating unit for estimating a position of a portable terminal based on prestored reference information, and a control unit for detecting—the position of the portable terminal using information from a server, wherein when there is a failure to acquire the position information of the portable terminal using the information from the server, the position estimating unit acquires the position of the portable terminal based on the estimated position of the portable terminal.

Abstract: Detection of a faulty radio oscillator is provided herein. Also provided herein is detection of faulty mobile timing measurements. Timing measurements, as observed by a mobile device, and an identification of primary scrambling codes associated with the timing measurements are captured. The primary scrambling codes match each timing measurement with a particular radio. The mobile device can also report its location information. Radios for which timing measurements have been received are paired. Based on the paired radios and an associated observed time delay derived from the timing measurements, comparisons can be made between paired radios having at least one common radio. Radios exhibiting an expected timing value can be removed from the analysis in order to isolate a radio that has a faulty radio oscillator.

Abstract: A mobile small station including a transceiver, a processor, and a memory having instructions for execution by the processor to exchange measurement information with a macro station, provide a wide area network connection and act as a relay for a small station moving network with the mobile small station, and perform handover of relay responsibilities to another mobile small station in the small station moving network.

Abstract: Devices, systems, and methods are disclosed which relate to provisioning a universal integrated circuit card (UICC) with multiple services. The UICC enables a wireless communication device to communicate through multiple carriers by using a unique virtual subscriber identity module (SIM) to register with each carrier. The unique virtual SIM is one of a plurality of virtual SIMs stored on and managed by the UICC. A carrier network includes a server for provisioning a new virtual SIM on a UICC over-the-air (OTA) when a new customer requests a service such as voice, data, or other type of service. These UICCs may also include logic to automatically select the best carrier for a voice call depending on the user settings.

Abstract: Systems and methods for providing special handling for certain types of communications are provided. More particularly, a normally secured access point can permit emergency communications to be transmitted in connection with unauthorized communication devices. Supplemental communications, for example to websites included in a predefined list by a communication device, can also be permitted once an emergency communication by that communication device has been allowed. Accordingly, emergency communications can be supported, while continuing to limit access with respect to non-emergency communications.

Abstract: Access to location information related to mobile devices is disclosed. A component can receive a subscription request related to returning location related data associated with a set of network event locating system (NELOS) information. NELOS information can be received from a NELOS component and can be derived from timed fingerprint location (TFL) information associated with a user equipment (UE). TFL information and NELOS information can be distinct from location information determined from conventional techniques which can provide for additional benefit. The subscription request can indicate continuing access to location information without subsequent requests. Moreover, access can be via a push of information to a subscribing device.

Abstract: A mobile phone initially probes while in an open-loop mode with an estimated power level based on the received power level from a base station. If a response is not received, power is incremented, and a subsequent probe is sent. The process is repeated until a response is received or when maximum power is reached. If a response is still not received, the mobile phone tests for changing its location state. When BTS probes are unsuccessful and maximum power is reached, available sensors are sampled and tested for a change of state, e.g., by way of an inclinometer, an accelerometer, a magnetometer, a GPS, standard 802.11, or employing a Bluetooth, and the like. If no state change is detected, a delay block is entered, reducing the probing rate and the power consumption rate. If a state change is detected, the delay block is bypassed and probing resumes immediately.

Abstract: A user similarity provision method for providing mobile communication devices with information about common interests among first and second users of the mobile communication devices is described. The current position of each mobile communication device are periodically acquired in association with the current time and accumulated as a visited location history. The visited location history consists of location visited records each of which consists of a visited location and a visit time. Similar visited location records are extracted from the visited location histories of the first and second users to indicate common interests shared by them. The similar visited location records are then displayed on the mobile communication devices.

Abstract: The disclosure provides a neighboring cell optimization method and a mobile communication system, which belong to the communication field. The method comprises: establishing an IUR connection between a first Radio Network Controller (RNC) and a second RNC; after the IUR connection is established successfully, the first RNC sending neighboring cell information to the second RNC; and the second RNC performing automatic neighboring cell optimization according to the neighboring cell information. With the disclosure, the neighboring cell information between two RNCs is updated in time, therefore the RNC is enabled to optimize the neighboring cell in time, and a timely cell handover performed by User Equipment (UE) is ensured, which provides a basis for ensuring call continuity of the UE.

Abstract: A method and system for maintaining a wireless carrier system presence at a vehicle telematics unit in a vehicle includes placing the vehicle telematics unit in a quiescent mode that suspends its signal transmitting functions; instructing the vehicle telematics unit to periodically exit the quiescent mode and transmit a query that determines if the wireless carrier system used by a telematics service provider has changed; when the wireless carrier system has changed, receiving a new wireless profile associated with a new wireless carrier system; and storing the new wireless profile in a universal integrated circuit card (UICC) hardwired at the vehicle.