3 results about "Mobile number portability" patented technology

The present disclosure provides a method (400) and a system (108) for routing one or more SMS in a network (106). The method includes a receiving module (208) configured to receive SMS messages from at least one source and extract message metadata, including source and destination addresses. A filtering module (210) performs message filtering based on predefined whitelist and blacklist rules to classify each SMS as allowed or blocked for routing. For each allowed SMS, a query module (212) executes a mobile number portability (MNP) query to determine the current network operator. A routing module (214) identifies at least one destination entity capable of delivering each allowed SMS, selects an optimal routing path from available paths based on routing rules, and forwards each allowed SMS to the identified destination entity. The method (400) and the system (108) achieve cost-efficient fault tolerance, optimal resource utilization, and reduced maintenance overhead.

The present disclosure 5 related to a method (1000) for communication. The method (1000) comprising initiating (1002) at least one request message towards a short message service centre SMSC (212), receiving (1004) the at least one request message by the SMSC (212) and forwarding (1006) the at least one request message towards a mobile number portability unique porting code gateway (MNPUPCGW) 10 (202). The method (1000) comprising determining (1008) a mobile station integrated services digital network (MSISDN) range of the UE (204) based on the received at least one request message. The method (1000) comprising performing (1010) at least one query in a database (210) to select at least one mobile number portability clearing house (MCH) belonging to the determined MSISDN range, and 15 routing (1012) the received at least one request message to the at least one selected MCH over the SMPP interface and receiving (1014) the at least one request message.

Disclosed is a method (500) for obtaining location information of a User Equipment (UE) (104) in a wireless communication network (100). The method includes receiving (502), at a Gateway Mobile Location Centre (GMLC) (326), a Provide Location Request (PLR) from a Lawful Intercept and Monitoring (LIM) client (330). Further, the method includes sending (504) a Mobile Number Portability (MNP) request to query a Number Portability Database (NPDB) (404) for obtaining a destination realm. Furthermore, the method includes sending (506) a User Data Request (UDR) to a Home Subscriber Server (HSS) (402) associated with the UE to obtain Mobility Management Entity Identity (MME-ID) of an MME (406). Furthermore, the method includes forwarding (508) the PLR to the MME and obtaining (510) the location information of the UE from the MME.