A mobile emergency response network may be utilized to respond to emergencies. Emergency response resources may be selected and deployed through the use of network communications between user equipment and network elements. In an example configuration, a mobile emergency response network may receive emergency data, determine an emergency is occurring, determine a resource requirement for the emergency, identify a mobile device associated with a user who meets the resource requirement, and send a request to the mobile device.

Methods and systems for sharing data usage by a plurality of SIM cards at a plurality of network devices are disclosed. Each of the plurality of network devices is capable of housing at least one SIM card from the plurality of SIM cards. The method comprises the steps of determining the total data usage allowance. A remaining total data usage allowance is determined by either retrieving it from a carrier server or by subtracting aggregated data usage information from the total data usage allowance. The method further comprises restricting use of one or more of the plurality of SIM cards when the remaining total data usage allowance is below a first threshold until the remaining total data usage allowance is above the first threshold. The total data usage allowance is changed to a first value periodically or according to an administrator's instruction.

Embodiments enable a system operatively connected with a block chain distributed network to use a block chain distributed network for granting user access and/or data usage in a process data network. Embodiments receive a transaction record associated with a payment transaction initiated by a user, wherein the transaction record comprises transaction data indicating a payor account owned by a payor distinct from the user, a payee and an amount; access a distributed ledger stored in the memory device, wherein the distributed ledger is updated based on communications from a block chain distributed network; and determine, using the accessed distributed ledger, whether the user is authorized to conduct the payment transaction. In some cases, the system determines, using the accessed distributed ledger, that one or more payor restrictions have been placed on user use of the payor account; and applies the payor restrictions to processing of the payment transaction.

Systems and methods are provided to facilitate donations via mobile communications. In one aspect, a system includes a data storage facility and an interchange having a common format processor and a plurality of converters to interface with a plurality of different controllers of mobile communications. The converters are configured to communicate with the controllers in different formats and with the common format processor in a common format. For a payment to a merchant, the common format processor provides a user interface configured to present charity donation options in response to a phone number being specified in the user interface to identify a fund source. The common format processor uses one of the converters to communicate with a mobile phone at the phone number to confirm the payment to the merchant and a donation to a separate charity organization specified via the user interface.

The present invention discloses methods and systems for sharing data usage by a plurality of SIM cards at a plurality of network devices. Each of the plurality of network devices is capable of housing at least one SIM card from the plurality of SIM cards. The method comprises the steps of determining the total data usage allowance. A remaining total data usage allowance is determined by either retrieving it from a carrier server or by subtracting aggregated data usage information from the total data usage allowance. The method further comprises restricting use of one or more of the plurality of SIM cards when the remaining total data usage allowance is below a first threshold until the remaining total data usage allowance is above the first threshold. The total data usage allowance is changed to a first value periodically or according to an administrator's instruction.

The present invention discloses methods and systems for sharing data usage by a plurality of SIM cards at a plurality of network devices. Each of the plurality of network devices is capable of housing at least one SIM card from the plurality of SIM cards. The method comprises the steps of determining the total data usage allowance. A remaining total data usage allowance is determined by either retrieving it from a carrier server or by subtracting aggregated data usage information from the total data usage allowance. The method further comprises restricting use of one or more of the plurality of SIM cards when the remaining total data usage allowance is below a first threshold until the remaining total data usage allowance is above the first threshold. The total data usage allowance is changed to a first value periodically or according to an administrator's instruction.

Aspects of the present disclosure are directed to communication between a policy engine and a charging engine of a wireless communication network. In one example, the charging engine maintains a data store that includes counters and corresponding service identifiers of one or more subscribers of the wireless communication network. In operation, the charging engine receives a status request message from the policy engine, where the status request message is a request for information on a counter associated with a service identifier. The charging engine may determine that the service identifier is not included in the data store and in response thereto generate a default response message that includes nominal data. The charging engine then sends the default response message to the policy engine to enable the policy engine to implement a default policy for allowing a data session between a user device and the wireless communication network.

The present invention discloses methods and systems for sharing data usage by a plurality of SIM cards at a plurality of network devices. Each of the plurality of network devices is capable of housing at least one SIM card from the plurality of SIM cards. The method comprises the steps of determining the total data usage allowance. A remaining total data usage allowance is determined by either retrieving it from a carrier server or by subtracting aggregated data usage information from the total data usage allowance. The method further comprises restricting use of one or more of the plurality of SIM cards when the remaining total data usage allowance is below a first threshold until the remaining total data usage allowance is above the first threshold. The total data usage allowance is changed to a first value periodically or according to an administrator's instruction.

A mobile emergency response network may be utilized to respond to emergencies. Emergency response resources may be selected and deployed through the use of network communications between user equipment and network elements. In an example configuration, a mobile emergency response network may receive emergency data, determine an emergency is occurring, determine a resource requirement for the emergency, identify a mobile device associated with a user who meets the resource requirement, and send a request to the mobile device.

A system receives, from an account holder, a customized selection of notification methods and notification conditions associated with notifying an account holder about a first family member's network activity, wherein the first family member's network activity includes a first device's activity in a first network and a second device's activity in a second network, and wherein the second network is a different network than the first network. The system monitors multiple first types of network activity of the first device in the first network, and monitors multiple second types of network activity of the second device in the second network. The system provides notifications to the account holder based on the customized selection of notification methods and notification conditions and based on the monitored first types of the network activity of the first device and the monitored second types of the network activity of the second device.