System for interconnecting wired and wireless phone services and method for processing call
First Claim
1. A system for operating wired and wireless phone services interconnectively, the system comprising:
- a wired exchange connected to a public switched telephone network (PSTN), for providing a wired phone service;
a mobile gateway connected to the wired exchange for assigning virtual wired phone numbers to a plurality of mobile communication terminals, for providing a public wired phone service to the mobile communication terminals by linking the virtual wired phone numbers with mobile identifier numbers (MINs) of the mobile communication terminals, and for distributing a call to a wired terminal and then to a wireless terminal when it is determined that a phone number received from the wired exchange is a simultaneously called phone number; and
a private base station controller (pBSC) connected to the mobile gateway and a public land mobile network (PLMN) for providing a mobile communication service to the mobile communication terminals through a private base station transceiver system (pBTS);
wherein the pBSC comprises a database for storing the virtual wired phone number assigned to each of the mobile communication terminals and the MIN of the mobile communication terminal corresponding to the virtual wired phone number.
1 Assignment
0 Petitions
Accused Products
Abstract
A system for interconnecting wired and wireless phone services in accordance with the present invention includes at least one of first wired terminals; public/private mobile communication terminals which are registered in public and private mobile communication networks; a private base station which constructs a wireless communication path with an arbitrary mobile communication terminal in its service area and manages wireless resources for the mobile communication; and a wired and wireless interconnecting apparatus which is connected to a public phone network and the private base station, constructs an internal network formed of the first wired terminals and the public/private mobile communication terminals to endow each of the terminals with a wired phone number, makes a call to a wired terminal in the case that there is a call to an arbitrary first wired terminal, and performs a switching function to simultaneously make a call to the public/private mobile communication terminal assigned to the first wired terminal. Therefore, a general wired subscriber is provided with the wired phone service and a service of portability through a wireless terminal, and the subscriber'"'"'s accounting burden can be reduced.
35 Citations
15 Claims
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1. A system for operating wired and wireless phone services interconnectively, the system comprising:
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a wired exchange connected to a public switched telephone network (PSTN), for providing a wired phone service; a mobile gateway connected to the wired exchange for assigning virtual wired phone numbers to a plurality of mobile communication terminals, for providing a public wired phone service to the mobile communication terminals by linking the virtual wired phone numbers with mobile identifier numbers (MINs) of the mobile communication terminals, and for distributing a call to a wired terminal and then to a wireless terminal when it is determined that a phone number received from the wired exchange is a simultaneously called phone number; and a private base station controller (pBSC) connected to the mobile gateway and a public land mobile network (PLMN) for providing a mobile communication service to the mobile communication terminals through a private base station transceiver system (pBTS); wherein the pBSC comprises a database for storing the virtual wired phone number assigned to each of the mobile communication terminals and the MIN of the mobile communication terminal corresponding to the virtual wired phone number. - View Dependent Claims (2, 3, 4, 5)
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6. A system for operating wired and wireless phone services interconnectively, the system comprising:
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a wired exchange connected to a public switched telephone network (PSTN), for providing a wired phone service; a mobile gateway connected to the wired exchange for assigning virtual wired phone numbers to a plurality of mobile communication terminals, for providing a public wired phone service to the mobile communication terminals by linking the virtual wired phone numbers with mobile identifier numbers (MINs) of the mobile communication terminals, and for distributing a call to a wired terminal and then to a wireless terminal when it is determined that a phone number received from the wired exchange is a simultaneously called phone number; and a private base station controller (pBSC) connected to the mobile gateway and a public land mobile network (PLMN) for providing a mobile communication service to the mobile communication terminals through a private base station Transceiver system (pBTS); wherein the mobile gateway assigns an extension subscriber line card (SLC) of a wired phone connected to a trunk thereof with the SLC thereof, and connects the assigned extension SLC to a plurality of wired terminals.
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7. A method for operating wired and wireless phone services interconnectively, the method comprising the steps of:
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assigning, by a mobile gateway, virtual wired phone numbers to a plurality of mobile communication terminals; providing, by the mobile gateway, a public wired phone service to the mobile communication terminals by linking the virtual wired phone numbers with mobile identifier numbers (MINs) of the mobile communication terminals; determining whether a called phone number received by a wired exchange is a wired subscriber phone number when a subscriber terminal calls a wired phone number; analyzing, by the mobile gateway, the phone number received from the wired exchange to determine whether the phone number is a simultaneously called phone number; distributing, by the mobile gateway, the call to a wired terminal and then to a wireless terminal when it is determined that the phone number is the simultaneously called phone number; and storing, in a database of a private base station controller (pBSC), the virtual wired phone number assigned to each of the mobile communication terminals and the MIN of the mobile communication terminal corresponding to the virtual wired phone number. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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15. A method for operating wired and wireless phone services interconnectively, the method comprising the steps of:
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assigning, by a mobile gateway, virtual wired phone numbers to a plurality of mobile communication terminals; providing, by the mobile gateway, a public wired phone service to the mobile communication terminals by linking the virtual wired phone numbers with mobile identifier numbers (MINs) of the mobile communication terminals; determining whether a called phone number received by a wired exchange is a wired subscriber phone number when a subscriber terminal calls a wired phone number; analyzing, by the mobile gateway, the phone number received from the wired exchange to determine whether the phone number is a simultaneously called phone number; distributing, by the mobile gateway, the call to a wired terminal and then to a wireless terminal when it is determined that the phone number is the simultaneously called phone number; and assigning, by the mobile gateway, an extension number subscriber line card (SLC) of a wired phone connected to a trunk thereof with the SLC thereof, and connecting the assigned extension SLC to a plurality of wired terminals.
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Specification