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Class Information
Number: 455/433
Name: Telecommunications > Radiotelephone system > Zoned or cellular telephone system > Roaming > Home location registration (hlr) or visitor location registration (vlr) detail
Description: Subject matter having a particular detail of a subscribed or a transitional database which services the roaming operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7631099 |
Proxy support of mobile IP |
Dec. 8, 2009 |
| 7630340 |
Handover method |
Dec. 8, 2009 |
| 7627315 |
Telecommunications method and suitable system for establishing a connection with a mobile device |
Dec. 1, 2009 |
| 7627314 |
Call handling scheme to reduce roaming charges |
Dec. 1, 2009 |
| 7626963 |
EAP/SIM authentication for mobile IP to leverage GSM/SIM authentication infrastructure |
Dec. 1, 2009 |
| 7623874 |
Method for processing requests for location |
Nov. 24, 2009 |
| 7620391 |
Management of multiple user identities in a communication system |
Nov. 17, 2009 |
| 7620389 |
Method and system allowing lawful interception of connections such a voice-over-internet protocol calls |
Nov. 17, 2009 |
| 7620160 |
Announcing presence information during telephone call ringback |
Nov. 17, 2009 |
| 7616954 |
Method and system for providing GSMA IR. 73 SoR compliant cellular traffic redirection |
Nov. 10, 2009 |
| 7613479 |
Automatic device configuration to receive network services |
Nov. 3, 2009 |
| 7613454 |
Network and method of realizing local roaming for subscribers |
Nov. 3, 2009 |
| 7613447 |
System for identifying the location of selected mobile stations |
Nov. 3, 2009 |
| 7610062 |
Identification of SIM based device |
Oct. 27, 2009 |
| 7610057 |
Selecting a wireless networking technology on a device capable of carrying out wireless network communications via multiple wireless technologies |
Oct. 27, 2009 |
| 7610047 |
System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed/unregulated spectrum and wired access with licensed/regulated spectrum |
Oct. 27, 2009 |
| 7609831 |
Method for implementing wide area Centrex |
Oct. 27, 2009 |
| 7603120 |
Method and apparatus for communications network management |
Oct. 13, 2009 |
| 7603118 |
System and method for providing USSD-like features in a wireless network |
Oct. 13, 2009 |
| 7602786 |
Methods and apparatus for optimizing mobile VPN communications |
Oct. 13, 2009 |
| 7599887 |
Method and system for prepaid roaming minutes |
Oct. 6, 2009 |
| 7599680 |
System and method of billing for minutes shared between a portable wireless communication device and a telematics unit |
Oct. 6, 2009 |
| 7593713 |
Managing communication sessions in a communications management network |
Sep. 22, 2009 |
| 7590418 |
Method and apparatus of a location server for hierarchical WLAN systems |
Sep. 15, 2009 |
| 7583964 |
Method and apparatus to manage a resource |
Sep. 1, 2009 |
| 7583963 |
User registration in a communication system |
Sep. 1, 2009 |
| 7583646 |
Method and apparatus for facilitating interaction between a home subscriber server (HSS) and a home location register (HLR) in a legacy network |
Sep. 1, 2009 |
| 7577732 |
Information distribution service providing system |
Aug. 18, 2009 |
| 7577431 |
Providing multiple MSISDN numbers in a mobile device with a single IMSI |
Aug. 18, 2009 |
| 7568012 |
Method and device for forwarding short messages from a mobile terminal |
Jul. 28, 2009 |
| 7567819 |
Wireless network connection system and method |
Jul. 28, 2009 |
| 7567816 |
Radio communications system and method for radio communications |
Jul. 28, 2009 |
| 7567804 |
Method and system for establishing wireless IP connectivity |
Jul. 28, 2009 |
| 7565146 |
Intercepting a call connection to a mobile subscriber roaming in a visited PLMN (VPLMN) |
Jul. 21, 2009 |
| 7564824 |
Methods and apparatus for aggregating MIP and AAA messages |
Jul. 21, 2009 |
| 7558233 |
System and method for managing access of a communication network to a mobile terminal |
Jul. 7, 2009 |
| 7558229 |
Method for reducing discarded slots and frames in a wireless communications system |
Jul. 7, 2009 |
| 7554942 |
Geographical restriction of services in a packet data telecommunications network |
Jun. 30, 2009 |
| 7554939 |
Handling specialized resource functions associated with wireless intelligent network in mobile switch center |
Jun. 30, 2009 |
| 7551925 |
Unified directory system including a data model for managing access to telecommunications services |
Jun. 23, 2009 |
| 7551924 |
System and method for using a dual-mode mobile station |
Jun. 23, 2009 |
| 7551608 |
Common mobility management protocol for multimedia applications, systems and services |
Jun. 23, 2009 |
| 7546113 |
Transmission of call detail records in a telecommunications system |
Jun. 9, 2009 |
| 7545782 |
Mobile station traffic routing |
Jun. 9, 2009 |
| 7545766 |
Method for mobile node-foreign agent challenge optimization |
Jun. 9, 2009 |
| 7542559 |
Systems and methods for wireless number portability solution for inter-carrier messaging |
Jun. 2, 2009 |
| 7539159 |
Maintaining reachability of a mobile node |
May. 26, 2009 |
| 7536184 |
Seamless mobility management with service detail records |
May. 19, 2009 |
| 7532899 |
System for providing location-based services in a wireless network, such as locating sets of desired locations |
May. 12, 2009 |
| 7532597 |
Method and apparatus to facilitate handover |
May. 12, 2009 |
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