Patent application number | Description | Published |
20110216762 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PROVIDING E.164 NUMBER MAPPING (ENUM) TRANSLATION AT A BEARER INDEPENDENT CALL CONTROL (BICC) AND/OR SESSION INTIATION PROTOCOL (SIP) ROUTER - The subject matter described herein includes methods, systems and computer readable media for providing E.164 number mapping (ENUM) translation at a bearer independent call control (BICC) and/or session initiation protocol (SIP) router. One aspect of the subject matter described herein includes a system for providing ENUM translation. The system includes an ENUM database. The system also includes a signaling router for receiving a bearer independent call control (BICC) signaling message that includes a first call party identifier, for obtaining, from the ENUM database, a first SIP address associated with the first call party identifier, for generating a first SIP signaling message that includes the first SIP address, and for routing the first SIP signaling message to a destination SIP node. | 09-08-2011 |
20120191847 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR SCREENING DIAMETER MESSAGES WITHIN A DIAMETER SIGNALING ROUTER (DSR) HAVING A DISTRIBUTED MESSAGE PROCESSOR ARCHITECTURE - According to one aspect, the subject matter described herein includes a method for screening Diameter messages within a Diameter signaling router (DSR) having a distributed message processor architecture. The method includes steps occurring at a DSR comprising a plurality of Diameter message processors, each configured to perform at least one Diameter function. The steps include receiving, at an ingress Diameter message processor of the Diameter message processors, a Diameter message from a Diameter peer node. The steps also include identifying, at a Diameter application message processor of the Diameter message processors, a Diameter message screening rule associated with the received Diameter message. The steps further include performing, at the Diameter application message processor of the Diameter message processors, a screening function associated with the identified Diameter message screening rule on the received Diameter message. | 07-26-2012 |
Patent application number | Description | Published |
20100202446 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR CENTRALIZED ROUTING AND CALL INSTANCE CODE MANAGEMENT FOR BEARER INDEPENDENT CALL CONTROL (BICC) SIGNALING MESSAGES - The subject matter described herein includes methods, systems and computer readable media for centralized routing and call instance code management for bearer independent call control (BICC) signaling messages. One aspect of the subject matter described herein includes a system for routing BICC signaling messages and managing call instance code assignments. The system includes a BICC signaling router. The BICC signaling router includes a routing module for centralized routing of BICC signaling messages between a plurality of BICC signaling nodes. The BICC signaling router further includes a call instance code management module for centralized assignment of call instance codes for BICC signaling sessions routed through the BICC signaling router. | 08-12-2010 |
20110195710 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR DYNAMIC SUBSCRIBER PROFILE ADAPTATION - The subject matter described herein includes methods, systems, and computer readable media for dynamic subscriber profile adaptation. According to one aspect of the subject matter described herein, a method for subscriber profile adaptation is provided. The method includes receiving, from a database that stores subscriber profile information, a message generated by the database node in response to a message received by the database node. The message generated by the database node may include subscriber profile information. The method further includes determining whether to modify the subscriber profile information based on predetermined criteria. The method further includes, in response to determining to modify the subscriber profile information, modifying the subscriber profile information and forwarding the modified information to an originator of the message generated by the database node. | 08-11-2011 |
20110200047 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR DIAMETER PROTOCOL HARMONIZATION - According to one aspect, the subject matter described herein includes a method for providing Diameter protocol harmonization. The method includes steps occurring at a Diameter node. The method further includes determining a first Diameter protocol associated with received Diameter information that is to be sent to a destination. The method also includes determining a second Diameter protocol associated with the destination. The method further includes harmonizing the received Diameter information such that the harmonized Diameter information is compatible with the second Diameter protocol. The method also includes providing the harmonized Diameter information to the destination. | 08-18-2011 |
20110217979 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR MANAGING THE ROAMING PREFERENCES OF MOBILE SUBSCRIBERS - According to one aspect, the subject matter described herein includes a method for managing the roaming preferences of a mobile subscriber. The method includes sending a preferred network roaming list to a mobile subscriber device. The method further includes sending a triggering message for terminating a PDP context link involving the mobile subscriber device and for activating the preferred network roaming list on the mobile subscriber device. | 09-08-2011 |