A method performed by an application function, AF, for a communication network, wherein the AF has been informed, in a first notification, about an out-of-credit event associated with a user of a service provided by the AF, the method comprising sending subscription request, to a network function, NF, for requesting notifications about reallocation-of-credit events associated with one or more users of a service provided by the AF; receiving, from the NF, a second notification of a reallocation-of-credit event associated with the user of the service provided by the AF for which the AF has been informed about the out-of-credit event, such that the AF can perform one or more second actions with respect to the service.

To provide portable information processing devices which is capable of effectively presenting to a user an action that improves communication quality. The information presenting devices include: a communication quality acquisition means that acquires current communication quality and communication quality when a user takes an action; an action cost calculation means that calculates a cost of the action; an information presentation determining means that determines whether information about the action is to be displayed, based on the current communication quality, the communication quality when the action is taken, and the action cost; an action information generating means that determines the action based on the communication quality when the action is taken and the action cost when the information presentation determining means determines that information about the action is to be displayed; and an information presenting means that displays information about the action determined by the action information generating means.

An electronic device and method are disclosed herein. The electronic device includes a communication module, a display, a memory and a processor which implements the method. The method includes receiving access point (AP) information from at least one AP through the communication module, generating an AP list including an AP communicatively connectable with the electronic device based on the received AP information, storing the AP list in the memory, identifying a state of the electronic device, determining an arrangement criterion for arranging a display order of Aps included in the AP list based on state information about the electronic device, and controlling the display to arrange the AP list according to the determined arrangement criterion.

Systems and methods may provide for establishing a data usage budget based on one or more of user input and historical usage data, wherein the data usage budget distinguishes between usage types and distinguishes between connection types. Additionally, a data usage of one or more client devices may be monitored in accordance with the data usage budget. In one example, the usage types are designated as one or more of a high bandwidth usage and a low bandwidth usage and the connection types are designated as one or more of a capped connection and a non-capped connection.

A method includes establishing a cost for consumption of a given resource by a given resource consumer for a designated period of time, the cost comprising a fixed cost for consumption of the given resource up to a threshold consumption level for the designated time period and an additional cost associated with consumption of the given resource exceeding the threshold consumption level for the designated period of time, monitoring consumption of the given resource by the given resource consumer, determining whether resource consumption by the given resource consumer is projected to exceed the threshold consumption level over the designated time period, generating an alert responsive to determining that resource consumption by the given resource consumer is projected to exceed the threshold consumption level over the designated time period, and providing the alert for presentation via a user interface of a user device associated with the given resource consumer.

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for managing data deliver for data constrained user devices. In one aspect, a method includes the actions of receiving, from a user device, requests for resources. For each of the requests, determining whether the user device is currently subject to a data constraint for receiving data responsive to the request. For each request for which the user device is determined to be subject to the data constraint, provide data that causes the user device to display a prompt to choose whether a resource responsive to the request is to be provided in the unrestricted data form or a restricted data form. A resource can be provided in an unrestricted data form has a first data size and provided in a restricted data form has a second data size that is less than the first data size.

A network platform manages the provisioning of a UE with a dominant identity profile and a recessive identity profile. The dominant profile is associated with a user's existing wireless data plan and the recessive profile corresponds to a data plan of a provider of device, or machine-to-machine, services to the UE. The UE uses the two profiles to transmit separate data contexts on separate respective bearers. When managing two separate bearers, the UE always uses the dominant profile first for managing a handoff to a stronger cell. The UE reports that the new cell that now serves the dominant context is the only cell that has enough strength to support the recessive context, even if other cells near the UE have signals strong enough. This necessarily causes the recessive context to always be handed off to the same cell to which the dominant context has already been handed off.

Embodiments of the present application provide a charging method, a charging device, a charging system, and an authentication device. According to the technical solutions provided in the embodiments of the present application, when the available service volume of the user is not enough at the time close to the tariff switch point, the operation of forcing a user to go offline may be performed selectively, depending on the specific situation. Therefore, the operation of forcing a user to go offline can meet requirements of increasingly complicated charging policies of the operator.

Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications are disclosed. An example method includes detecting that a number of impressions a time segment of a video occurred based on messages; detecting that no impressions for the time segment of the video were detected by the database proprietor; determining respective percentages of exposures of the video that are attributable to corresponding ones of multiple demographic groups, determining the respective percentages being based on the first demographic information provided by the database proprietor for exposures of other time segments of the video; attributing respective portions of the number of impressions to the demographic groups based on the respective percentages to determine imputed numbers of impressions; generating adjusted numbers of impressions based on the imputed numbers of impressions; and determining ratings information for the video using the adjusted numbers of impressions.

Systems and methods may provide for establishing a data usage budget based on one or more of user input and historical usage data, wherein the data usage budget distinguishes between usage types and distinguishes between connection types. Additionally, a data usage of one or more client devices may be monitored in accordance with the data usage budget. In one example, the usage types are designated as one or more of a high bandwidth usage and a low bandwidth usage, and the connection types are designated as one or more of a capped connection and a non-capped connection.