Call originating service method in a public and private common mobile communication system and apparatus
First Claim
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1. A call originating service method in a public/private common mobile communication system, comprising the steps of:
- determining whether the call origination message is for the public mobile communication service or the private mobile communication service upon receipt of an origination call message from a mobile station (MS) through a BTS (Base station Transceiver Subsystem) which provides both public and private mobile communication services; and
transmitting the call origination message to either a public mobile communication network or a private mobile communication network based on the determination results.
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Abstract
A public/private common mobile communication system provides a call originating service method. Upon receipt of an origination call message from a mobile station (MS) through a BTS (Base station Transceiver Subsystem) which provides both public and private mobile communication services, it is determined whether the call origination message is for the public mobile communication service or the private mobile communication service. The call origination message is transmitted to either a public mobile communication network or a private mobile communication network based on the determination results.
100 Citations
15 Claims
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1. A call originating service method in a public/private common mobile communication system, comprising the steps of:
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determining whether the call origination message is for the public mobile communication service or the private mobile communication service upon receipt of an origination call message from a mobile station (MS) through a BTS (Base station Transceiver Subsystem) which provides both public and private mobile communication services; and
transmitting the call origination message to either a public mobile communication network or a private mobile communication network based on the determination results. - View Dependent Claims (2, 8, 9, 12, 14)
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3. A call originating service method in a mobile communication system, the method comprising the steps of:
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providing a communication service apparatus which performs public and private mobile communication services with a private BTS (Base station Transceiver Subsystem) connected to at least one of a plurality of base station controllers (BSCs) belonging to a public mobile communication system, each of said plurality of BSCs connected to corresponding ones of a plurality of Mobile Switching Centers (MSC'"'"'s);
determining in the communication service apparatus whether the call origination message is for the public mobile communication service or the private mobile communication service upon receipt of a call origination message transmitted from the mobile station through the private BTS,;
and transmitting the call origination message to either a BSC connected to the private BTS or a private BSC for the private mobile communication service according to the determination results. - View Dependent Claims (4, 10, 11, 13, 15)
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5. A mobile communication system, comprising:
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a private (Base station Transceiver Subsystem)BTS connected to one a plurality of (Base Station Controllers) BSCs belonging to a public mobile communication system, said public communication system comprising a plurality of (mobile switching centers) MSC'"'"'s, each one of said MCS'"'"'s connected to a corresponding one of a plurality of BSC'"'"'s; and
a router apparatus for, upon receipt of a call origination message transmitted from the mobile station through the private BTS, determining whether the call origination message is for the public mobile communication service or the private mobile communication service, and transmitting the call origination message to either a BSC connected to the private BTS or a private BSC for the private mobile communication service according to the determination results. - View Dependent Claims (6, 7)
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Specification