Arrangement with a short-range radio system
First Claim
1. A communication system for mobile communication, comprising:
- first and second independent cordless base station systems, each designed to operate as a private communication system and comprising a cordless base station having a low power system, wherein the first and second independent cordless base station systems are connected via a telephone network using a personal telephony service;
a cordless mobile unit including a radio transceiver for communicating via the first and second independent cordless base station systems;
means for registering the cordless mobile unit with the first independent cordless base station system when the cordless mobile unit is in range of the first independent cordless base station system and for registering the mobile cordless unit with the second independent cordless base station system when the cordless mobile unit is in range of the second independent cordless base station system so that calls to a phone number of the personal telephony service are assigned to whichever one of the first and second independent cordless base station systems the cordless mobile unit is registered;
means for performing initiating a call from the cordless mobile unit through either one of the first and second independent cordless base station systems and receiving a call for the cordless mobile unit through either one of the first and second independent cordless base station systems; and
means for debiting an account corresponding to the personal telephony service based on the call initiated by the cordless mobile unit via the second independent cordless base station system.
5 Assignments
0 Petitions
Accused Products
Abstract
A release is carried out by PP transmitting CC-person who belongs to a radio system with a short range, for example a wireless telephony system, can be temporarily transferred as guest into a second wireless telephony system. When the user moves to a second communications system, he identifies himself in it as a guest. Information relating to the temporary address of the relevant person is transferred to his home system. An incoming call to the person in question is received by the home system which forwards the call to the system in which the person sought is temporarily registered. The caller is then notified that a call is coming in by a call signal being originated. The called party then answers the call and a normal call is set up. With an outgoing call, signals are transferred from the caller to the network which registers who is establishing the call. The registration is carried out on the basis of a call occurring from a certain subscription, or person, regardless of whether the call is established from the home system or as guest in another system. The system then registers the length of the call and debits the subscriber at his home address.
24 Citations
15 Claims
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1. A communication system for mobile communication, comprising:
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first and second independent cordless base station systems, each designed to operate as a private communication system and comprising a cordless base station having a low power system, wherein the first and second independent cordless base station systems are connected via a telephone network using a personal telephony service; a cordless mobile unit including a radio transceiver for communicating via the first and second independent cordless base station systems; means for registering the cordless mobile unit with the first independent cordless base station system when the cordless mobile unit is in range of the first independent cordless base station system and for registering the mobile cordless unit with the second independent cordless base station system when the cordless mobile unit is in range of the second independent cordless base station system so that calls to a phone number of the personal telephony service are assigned to whichever one of the first and second independent cordless base station systems the cordless mobile unit is registered; means for performing initiating a call from the cordless mobile unit through either one of the first and second independent cordless base station systems and receiving a call for the cordless mobile unit through either one of the first and second independent cordless base station systems; and means for debiting an account corresponding to the personal telephony service based on the call initiated by the cordless mobile unit via the second independent cordless base station system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of communicating between a cordless mobile unit and plural independent cordless base stations, the method comprising the steps of:
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connecting first and second independent cordless base station systems via a telephone network using a personal telephony service, wherein each of the first and second independent cordless base station systems is designed to operate as a private communication system and comprises a cordless base station having a low power system; registering the cordless mobile unit with the first independent cordless base station system when the cordless mobile unit is in range of the first independent cordless base station system and registering the mobile cordless unit with the second independent cordless base station system when the cordless mobile unit is in range of the second independent cordless base station system; assigning calls to a phone number of the personal telephony service to whichever one of the first and second independent cordless base station systems the cordless mobile unit is registered; performing at least one of (1) initiating a call from the cordless mobile unit through either one of the first and second independent cordless base station systems and (2) receiving a call for the cordless mobile unit through either one of the first and second independent cordless base station systems; and debiting an account corresponding to the personal telephony service based on the call initiated by the cordless mobile unit via the second independent cordless based station. - View Dependent Claims (13, 14, 15)
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Specification