Patent application number | Description | Published |
20100208648 | LOCATION-BASED IMS SERVER SELECTION - A user location is estimated based on an IP address assigned to the user's device/equipment during registration for multimedia application services that are provided over the IP multimedia subsystems (IMS) network. The latitude and longitude information of the user location is obtained based on the IP address assigned to the user device/equipment. Such information is used to determine an appropriate server(s) for establishing an IP multimedia service session. In some embodiments, a closely located IMS server(s) is selected for proxying, interrogating, providing or delivering IP multimedia services. In this manner, each user device/equipment communicates with IMS servers that are located close to the user and thus, the geographically distributed load among the IMS gateway servers can be achieved. | 08-19-2010 |
20100211628 | SELECTION OF ROAMING GATEWAY - A system and method for selecting a proxy gateway server for controlling data traffic initiated by a user device roaming on a visited network is disclosed. The method includes utilizing a mobility anchor server associated with the visited network to receive a request to activate a data traffic session from a user device, identify the user device as a roaming user device, and select a proxy gateway server from one or more servers associated with the visited network for controlling the data traffic initiated by the roaming user device. The selection of a proxy server is accomplished by querying a DNS server associated with the visited network with a pre-defined roaming APN string associated with the visited network and, in response to the query, receiving an Internet Protocol (IP) address of the proxy gateway server from the DNS server. | 08-19-2010 |
20120195294 | MANAGING ACCESS GATEWAYS - Systems and methods for the management of communications related to telecommunications-based devices are provided. Gateway computing devices corresponding to a radio communication network can modify the static provisioning of communication network access gateway to telecommunications-based devices accessing the wireless communication network. The modification of the static provisioning of gateway devices is based on subscription information associated with the requesting telecommunications-based device or based on general network policies that can be dynamically updated. | 08-02-2012 |
20120196588 | COMMUNICATION PROTOCOL PREFERENCES - Systems and methods for the management of communications related to telecommunications-based devices are provided. Telecommunications-based devices initiate requests to gateway computing devices corresponding to a radio communication network to establish data communications. The gateway computing device accepts the communication request and specifies an ordered preference of one or more communication protocols that will be used telecommunications-based devices accessing the wireless communication network. The telecommunications-based device processes the acceptance and selects a communication protocol from the ordered preference provided by the gateway computing device. | 08-02-2012 |
20120198046 | MOBILE DEVICE BANDWIDTH THROTTLING - System and methods for managing communications related to telecommunications-based devices are provided. Gateway computing devices corresponding to a radio communication network can modify the policies associated with telecommunications-based devices as a function of the usage of the radio communication network. The modification of the policies corresponds to monitoring of telecommunications-based device data usage and comparing the monitored data usage with data usage thresholds. The modification of the policies can also correspond to monitoring telecommunications-based device data usage and adjusting data usage quotas. The resulting modification can limit the throughput of data, prevent additional data requests, or modify different aspect of the data communications via the radio communication network. | 08-02-2012 |
20140233455 | COMMUNICATION PROTOCOL PREFERENCES - Systems and methods for the management of communications related to telecommunications-based devices are provided. Telecommunications-based devices initiate requests to gateway computing devices corresponding to a radio communication network to establish data communications. The gateway computing device accepts the communication request and specifies an ordered preference of one or more communication protocols that will be used telecommunications-based devices accessing the wireless communication network. The telecommunications-based device processes the acceptance and selects a communication protocol from the ordered preference provided by the gateway computing device. | 08-21-2014 |
20140242980 | SELECTION OF ROAMING GATEWAY - A system and method for selecting a proxy gateway server for controlling data traffic initiated by a user device roaming on a visited network is disclosed. The method includes utilizing a mobility anchor server associated with the visited network to receive a request to activate a data traffic session from a user device, identify the user device as a roaming user device, and select a proxy gateway server from one or more servers associated with the visited network for controlling the data traffic initiated by the roaming user device. The selection of a proxy server is accomplished by querying a DNS server associated with the visited network with a pre-defined roaming APN string associated with the visited network and, in response to the query, receiving an Internet Protocol (IP) address of the proxy gateway server from the DNS server. | 08-28-2014 |
20150201320 | LOCATION-BASED IMS SERVER SELECTION - A user location is estimated based on an IP address assigned to the user's device/equipment during registration for multimedia application services that are provided over the IP multimedia subsystems (IMS) network. The latitude and longitude information of the user location is obtained based on the IP address assigned to the user device/equipment. Such information is used to determine an appropriate server(s) for establishing an IP multimedia service session. In some embodiments, a closely located IMS server(s) is selected for proxying, interrogating, providing or delivering IP multimedia services. In this manner, each user device/equipment communicates with IMS servers that are located close to the user and thus, the geographically distributed load among the IMS gateway servers can be achieved. | 07-16-2015 |