MULTIPLE IMSI CONNECTIONS
First Claim
1. A system comprising:
- a first home location register module;
a first visitor location register module;
a first community location register module; and
a first multiple International Mobile Subscriber Identity (IMSI) location register (MILR) module, wherein the first MILR module includes;
user information associated with a plurality of mobile subscribers, and wherein for each of the plurality of mobile subscribers, the user information includes;
a first IMSI number and a first Mobile Directory Number (MDN), wherein the first IMSI number and the first MDN are associated with a first country;
a second IMSI number and a second MDN, wherein the second IMSI number and the second MDN are associated with a second country; and
active location information.
2 Assignments
0 Petitions
Accused Products
Abstract
A system is disclosed that includes a first multiple International Mobile Subscriber Identity (IMSI) location register (MILR) module. The first MILR module includes user information associated with a plurality of mobile subscribers. For each of the mobile subscribers, the user information includes a first IMSI number and a first Mobile Directory Number (MDN). The first IMSI number and the first MDN are associated with a first country. The user information includes a second IMSI number and a second MDN. The second IMSI number and the second MDN are associated with a second country. The user information also includes active location information for each of the mobile subscribers.
64 Citations
27 Claims
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1. A system comprising:
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a first home location register module; a first visitor location register module; a first community location register module; and a first multiple International Mobile Subscriber Identity (IMSI) location register (MILR) module, wherein the first MILR module includes; user information associated with a plurality of mobile subscribers, and wherein for each of the plurality of mobile subscribers, the user information includes; a first IMSI number and a first Mobile Directory Number (MDN), wherein the first IMSI number and the first MDN are associated with a first country; a second IMSI number and a second MDN, wherein the second IMSI number and the second MDN are associated with a second country; and active location information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method of routing telephone calls from a first country to a second country via an Internet Protocol (IP) network, the method comprising:
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receiving a telephone call to a first Mobile Directory Number (MDN) in a first country; and when the mobile subscriber associated with the first MDN is located in a second country, routing the telephone call to the second country via the IP network. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification