Abstract: A system and method for processing images on a camera-equipped mobile device. Upon direction from the user that a picture is to be taken with the camera of the mobile device, an image is initially captured and temporarily stored at a first resolution (e.g. a maximum resolution). This may be, for example, the highest resolution setting that might be specified by a user of the camera. The user is then queried for a specific second resolution at which the image is to be subsequently stored, for example, in a non-volatile memory on the mobile device.

Abstract: In one embodiment, a scheme is disclosed for facilitating responding to a request in a network environment including IMS. A component associated with a recipient is configured to receive an incoming message from a sender, wherein the incoming message is substantially free of an indication of acceptance by the sender of a body of a particular content type. A component associated with the recipient is configured to provide an outgoing message including at least one body of the particular content type.

Abstract: Systems and methods for improving software operations on startup. A system and method can provide for the storage of volatile memory contents of an application upon shutdown of a mobile device, and restoration of the contents upon startup.

Abstract: A system is provided for concurrently connecting a user equipment to a plurality of packet data network gateways via a radio access network and a serving gateway. The system includes a processor configured to evaluate an operational parameter related to a set of network components to which the user equipment, the radio network, the serving gateway and the packet data network gateways belong. The operational parameter is used to control a user equipment to multiple packet data networks, subject to resource limitation, and QoS and PCC rules.

Abstract: A method and apparatus for secure assertion of a user identifier alias. The method comprises receiving at an application server from a first device a first user identifier, a first device identifier and a first authentication key associated with the first device; receiving at the application server from the first device a second user identifier, the first device identifier and a second authentication key associated with the first device; comparing the first authentication key to the second authentication key; and storing the second user identifier at the application server as an alias of the first user identifier if the first authentication key matches the second authentication key.

Abstract: A wireless router employing a technique to couple a plurality a host services or host systems and a plurality of wireless networks. A method to route data items between a plurality of mobile devices and a plurality of host systems through a common wireless router. A point-to-point communication connection is preferably established between a first host system and a common wireless router, a mobile network message at a mobile device is generated, the mobile network message is transmitted via a wireless network to the common wireless router which in turn routes a data item component of the mobile network message to the appropriate host service.

Abstract: A method and system for improved buffering during a flow control event, the system comprising: a mobile station having a mobile timer; a radio network communicating wirelessly with the mobile station and including: a base station; and a packet control function (PCF) capable of interrupting the flow of data to the wireless device during the flow control event; a packet data serving node (PDSN) communicating with the PCF and having a buffer to store data received for the mobile station during the flow control event, the buffer having a buffer timer; and a push function communicating with the PDSN and having a retry timer to indicate when to resend an unacknowledged packet; wherein the system coordinates the buffer timer with either the mobile timer or the retry timer to eliminate redundant messages.

Abstract: Methods and apparatus for use in a wireless communication device for re-establishing communications with a wireless communication network are described. In one illustrative technique, a data connection is maintained with the wireless network for communicating data with use of data connection parameters (e.g. an encryption parameter). In response to a communication failure, the wireless device attempts to establish a new data connection with the wireless network. To do this, the wireless device sends a message to the wireless network which causes the data connection parameters to be reset. Preferably, the message is a disconnect frame. After the message is sent, the wireless device sends an attach request to the wireless network. Thereafter, the wireless device communicates data over the new data connection with use of new data connection parameters.

Abstract: A fixture is provided for functional testing of an assembled wireless device. The wireless device has a first port and a second port. The fixture comprises: a base having an opening formed therein for receiving a retainer, the retainer being rotatably mounted in the opening for rotating from a first position to a second position, the retainer for receiving the wireless device while in the first position; a first connector mounted in the retainer for engaging the first port of the wireless device when the wireless device is received by the retainer in the first position; and a second connector rotatably mounted on the base, the second connector for engaging the second port of the wireless device when the retainer is rotated to the second position.

Abstract: In one illustrative example, a mobile communication device receives, via a generic access network (GAN) from a GAN controller, a message having a discontinuous transmission (DTX) indication. For a voice communication session, the mobile device causes a connection to be established with the GANC, via the GAN and over a wireless communication link with a wireless access point of the GAN, for the communication of voice data of the voice session which is provided via a core network of a mobile telecommunications network. In response to identifying that the DTX indication indicates that the DTX functions are instructed or supported by the GANC, the mobile device causes DTX functions to be performed for the communication of the voice data of the voice session over the wireless link.

Abstract: A touch screen display includes a display device and a touch-sensitive overlay disposed on the display device. The touch sensitive overlay includes a substrate, first and second capacitive touch sensor circuit layers disposed on the substrate for determining a location of a touch to the touch screen display, and a thin-film deposited barrier layer for electrically isolating the first capacitive touch sensor circuit layer from the second capacitive touch sensor circuit layer.

Abstract: Different target transmit powers are determined for different wireless transmissions from a wireless device. The target transmit power of a wireless transmission may depend upon whether any transmitters other than the device to which the wireless transmission is to be sent are within range of the sending wireless device. The target transmit power of a wireless transmission may be based, at least in part, on a current location of a device to which one or more frames carried by the wireless transmission are addressed. The target transmit power of a wireless transmission may be based, at least in part, on confidentiality of data carried by the wireless transmission.

Abstract: A click detection method, apparatus and system is provided. An embodiment includes a method that receives a request from a client destined for a server and a unique identifier for the client. The method of the method also includes generating a representation of the unique identifier, and forwarding the unique identifier and the request to the server.

Abstract: A system and method for authenticating a user to a user device using one or more-factor authentication with a certificate are provided. The status of the certificate is stored at the user device such that the stored status is queried during the authentication process. The status is updated as a background operation on the user device on a periodic basis. In the event that the user device fails to obtain updated status information, further status update requests are issued by the user device at varying time intervals until a response is received. In the event that the user is authenticated to the device but the certificate is subsequently revoked, access to all or a subset of user data and functions on the user device may be restricted.

Abstract: After squaring an element of a binary field, the squaring result may be reduced modulo the field-defining polynomial g bits at a time. To this end, a lookup table may be employed, where the lookup table stores entries corresponding to reducing g-bit-long polynomials modulo the field-defining polynomial. Such a reducing strategy may be shown to be more efficient than a bit-by-bit reducing strategy.

Abstract: Apparatus, and an associated method, by which to facilitate operation of a roaming mobile node to perform a packet communication service. When the mobile node roams beyond its home network, detection is made of the available networks in whose coverage area that the mobile node roams together with the communication capabilities of the available networks. A preferred listing stored at a storage element of the mobile node is accessed to determine if any of the available and compatible networks are listed on the preferred listing. If so, selection is made of one of the available and preferred networks. Otherwise, a network not contained in the preferred listing is selected through which to communicate.

Abstract: Methods and apparatus for reducing power consumption of a code division multiple access (CDMA) communication device are described. The CDMA communication device operates in a communication session with a base station during which information is communicated over an information channel. At some point during the communication session, the device identifies that is has no information to transmit. In response, the device places its transmitter into a low power state and does not transmit any information that it would normally be accustomed to transmit (e.g. overhead such as idle frames) provided that forward RF link is stable. During that time, a receiver of the communication device may remain operative to receive information (e.g. transmitter power values). Provided that there is no need to transmit other necessary information, the transmitter is maintained in the low power state for a duration of time that is less than a fade time expiration of the base station.