Abstract: Examples disclosed herein provide systems, methods, and software for responding to data balance queries for a wireless device. In one example, a method of operating a communication system includes initiating a data balance query for a wireless device and transferring the query to a packet data network gateway. In response to the query, the packet data network gateway and an online charging server are configured to transfer data usage information to a prepaid management system. In turn, the prepaid management module is configured to update the account for the wireless device based on the data usage information, and provide a data balance response to the wireless device.

Abstract: A method, system, and medium are provided for mitigating radio-frequency (RF) interference at a remote radio head (RRH) of a base station due to non-linearity in at least one of the RRH components. RF-interference indicators received from one or more user devices are monitored. When the RF-interference indicators indicate that RF interference at the RRH is above a predefined threshold, then a power amplifier associated with the RRH is adjusted to operate in a saturation mode thereby reducing the generation of inter-modulation products and reducing RF interference at the RRH. When the RF-interference indicators indicate that RF interference at the RRH is below the predefined threshold, then the power amplifier is adjusted to operate in an active mode thereby optimizing signal gain.

Abstract: A stateful application programming interface training system. The system comprises an interface configured for use in a customer facing production environment, wherein an instance of the interface is launched for each student using the training system; and a training application, wherein the application is configured to receive messages from the instances of the user interface, wherein each message invokes one of a plurality of different application programming interface methods, associate each message to one of a plurality of students, maintain a state of a plurality of training scenarios, a separate state of a training scenario for each of the plurality of students based on an identity of the student, determine when a state of a training scenario completes a checkpoint, and in response to a completed checkpoint, return particularized updated information to the instance of the interface associated with the completed checkpoint.

Abstract: Methods and systems are provided for dynamically changing an orientation of dipole elements on an antenna associated with a wireless communications network. A reference signal is received at a base station from a user device that indicates an angle of arrival corresponding to the user device. Based on the angle of arrival and other factors, it is determined that a first pair of dipole elements having a first orientation is to be moved to have a second orientation. By way of a motorized element, first pair of dipole elements is physically moved from the first orientation to the second orientation.

Abstract: A server. The server comprises a processor, a memory, and an application that receives an alert message corresponding to an error and a performance metric value in a messaging server, wherein the messaging server is one of a plurality of servers in a rotation that supports a front-end application in a system, identifies a course of action for repair, determines that the number of active servers in the rotation is above a predefined threshold number of active servers, removes the messaging server from the rotation, notifies a system administrator of the removal, the identified error, and the performance metric value, repairs the messaging server by implementing the identified course of action, validates the messaging server by running application programming interface (API) calls, places the repaired messaging server in the rotation, and notifies the system administrator of repair details and API call results.

Abstract: A method, system, and medium are provided for changing the size of media content sent to a mobile device during a media session. In one embodiment, during the media session, the mobile device requests media content that has a second size. In response to the request, the content provider transmits the media content having the second size and discontinues transmission of the media content having the first size. The size of the media content transmitted to the mobile device may be changed multiple times during the presentation of the media content.

Abstract: A mobile communication device. The mobile communication device comprises a radio transceiver to communicatively couple the mobile communication device to a radio access network by a wireless communication link, a memory, a processor, and an operating system. The mobile communication device further comprises a client identification composition application stored in the memory that, when executed by the processor at activation, blocks the activation of the mobile communication device, and after looks up the service provider identification, stores the service provider identification in the memory, composes a client identification (ID) based on the service provider identification, and stores the client identification, unblocks the activation of the mobile communication device.

Abstract: Systems, methods, and computer-readable media for bridging communications are provided. Interfaces between multiple high speed gateways exist but are only capable of use during handovers between varying cell towers, are manually configured, and only communicate signaling information. A bridging interface that is automatically created between two or more high speed gateways during a failed communications link is described. The bridging interface is capable of communicating both signal and data information and is associated with a single cell tower. The bridging interface may be utilized during the communications link such that a user experience is not negatively impacted.

Abstract: A method of assigning a subscriber identifier to a mobile communication device using a long term evolution (LTE) network. The method comprises when no subscriber identifier is found and a source internet protocol (IP) address of the original service request is within a predefined IP address block, composing, by the server, a new URL with the original URL nested inside the new URL, wherein the additional part of the new URL from the original URL redirects the mobile communication device to an identifier network element, responding to the original service request, by the server, to a client application on the mobile communication device with the new URL, and referencing, by the identifier network element, a system of record (SoR) for a subscription profile based on a source IP address of a second service request in response to receiving the second service request from the mobile communication device.

Abstract: A wireless communication device operates between a WiFi link and an LTE link. The device receives a request indicating a user identifier and determines if the user identifier has sufficient usage credit. If there is sufficient usage credit, the device exchanges WiFi signals and LTE signals including user communications. The device decrements the usage credit and transfers usage credit consumption over the LTE link. After decrementing the usage credit, the device determines if the user identifier has sufficient usage credit, and if the user identifier does not, the device transfers a credit request and receives an additional usage credit for the user identifier over the LTE link. The device exchanges additional WiFI signals and LTE signals including additional user communications. The device decrements the additional usage credit and transfers additional usage credit consumption over the LTE link.

Abstract: Examples disclosed herein provide systems, methods, and software for monitoring wireless communication devices within a geographic area of interest. In one example, a method of operating a location analytics system includes identifying a geographic area of interest. The method further includes identifying wireless sectors within the geographic area of interest, and identifying wireless communication devices within the wireless sectors. The method also includes generating mapping information for the geographic area of interest based on the identification of the wireless communication devices, and providing the mapping information to emergency action system to provide information to the devices.

Abstract: Systems, methods, and software for operating communication systems are provided herein. In one example, method of operating a communication system to establish secure communications between a first user device communicating in a first communication network and a second user device communicating in a second communication network is presented. The method includes, responsive to a communication request received from the first user device, establishing a secure communication link between the first user device and a first security node. When a second security node has a security relationship established with the first security node, the method includes establishing the secure communication link for the secure communications between the first user device and the second user device using at least the security relationship between the first security node and the second security node, and exchanging the secure communications over the secure communication link.

Abstract: A wireless communication device is capable of communication with a media server over a first communication network and capable of communication with a media device over a second communication network. The wireless communication device comprises a wireless communication interface and a processing system. The processing system is configured to monitor for an application request, wherein the application request indicates an application provided by the media server for display on the media device. The processing system is further configured to determine a first bandwidth available on the first communication network and a second bandwidth available on the second communication network, and determine if the first bandwidth and the second bandwidth support the application based on the application.

Abstract: Examples disclosed herein provide systems, methods, and software for managing service modification requests in a serving gateway. In one example, a method of operating a serving gateway includes identifying an incoming service modification from a packet data network gateway and determining whether the incoming service modification is permitted based on policy data. The method further includes, if the incoming service modification is permitted, allowing the incoming service modification to proceed across the Long-Term Evolution network. The method also provides, if the incoming service modification is not permitted, altering the incoming the incoming service modification based on the policy data.

Abstract: A method, system, and medium are provided for estimating user throughput as a function of network load. The function that governs a relationship between user throughput and network load is derived after simulating network traffic during busy hours on a wireless network. The simulated traffic is shaped to be similar to packet traffic received on the network. In turn, the simulated traffic is assigned to one or more carriers that are configured to resemble the network carriers. Upon processing the simulated traffic, user throughput is calculated and a function is derived from the network load during the busy hour and the calculated user throughput. The derived function is employed to predict the load at which user throughput falls below acceptable levels.

Abstract: A subscriber identity module (SIM) card. The SIM card comprises a processor, a memory, and an operation object. The memory stores, in part, the operation object, an integrated circuit card identifier (ICCID), an international mobile subscriber identity (IMSI), and an authentication key. When executed by the processor, the operation object causes a browser to be executed on a mobile communication device into which the SIM card is installed, provides a uniform resource locator (URL) to the browser, wherein the URL identifies a Web site, and causes the browser to send a request to the URL to download a custom application launcher and to install the custom application launcher on the mobile communication device.

Abstract: A wireless communication device to facilitate attachment to a serving wireless access node, the wireless communication device comprises a wireless communication transceiver and a processing system. The wireless communication transceiver is configured to receive a list identifying approved wireless access nodes based on a quality of service level associated with the wireless communication device, and receive a request to report measurements of a plurality of neighboring wireless access nodes. The processing system is configured to process the list identifying the approved wireless access nodes with the plurality of neighboring wireless access nodes to determine a subset of the neighboring wireless access nodes included in the list of approved wireless access nodes, and perform radio frequency (RF) measurements on the subset of the neighboring wireless access nodes.

Abstract: Systems and methods disclosed herein may be utilized for resetting passwords to restore access to all or part of a computer system. A user receives a notification that a current password associated is about to expire or has already expired. The notification may comprise a link that, when activated, executes a first hash function on at least one seed of a user profile, for example a time stamp associated with the creation of the current password, to generate a key. The key is sent to the user, the user is prompted to enter the key into, for example, a dialog box. When the entered key is received, a second hash function is executed on the same seed and the result is compared to the entered key. If there is a match, the user is granted access to a part of the system in order to reset their password.

Abstract: A communications device dynamic interface system is provided. The system comprises an at least one communications device and a dynamic interface application, that when executed on the at least one communications device, arranges a plurality of selectable, viewable panes in a virtual carousel format. The system also displays at least one of data and interactive content within the panes, the data and interactive content received from external sources. The system also changes the viewing sequence of the panes on demand and places less frequently viewed panes in a background area of the interface. The system also archives panes not viewed for a predetermined period of time and deletes panes not viewed for a predetermined period of time.

Abstract: Examples disclosed herein provide systems, methods, and software to manage communication path settings for wireless messages based on quality of service. In one implementation, a messaging system on a first network for a wireless device may identify a message for a second wireless device. In response to the message, the messaging system queries a profile server for addressing information for the second device and quality of service information related to the communication path. Based on the information retrieved from the profile server, the messaging system determines a reply communication path for future messages and a time to live value that the reply path is valid. The messaging system then transfers the communication to the second wireless device with the reply communication path and the time to live information.