Treatment of a location request by a first location request treatment device (a gateway mobile location centre) in a home register (HLR) for retransmission to a second location request treatment device
First Claim
1. A method for handling a location data request or location request relating to a subscriber in a mobile radio network, comprising:
- receiving a request from a first location request handling device at a subscriber database of a mobile radio network, for switching device address data of a switching device, via which the subscriber can currently be reached, the subscriber database being capable of receiving requests from a first version of a location request handling device for which there is provision to receive switching device address data from the subscriber database as a response and from a second version of a location request handling device for which there is provision to receive location request handling device address data representing an address of a further location request handling device; and
determining whether the request is from a location request handling device of the first version or of the second version, whereinin the event that the request is from a location request handling device of the first version, specifying, via the subscriber database, to the first location request handling device, in a response, location request handling device address data representing an address of a further location request handling device instead of the switching device address data.
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Accused Products
Abstract
The invention relates to the efficient treatment of location requests by a home register and GMLCs of various versions by means of a method for treating a location request relating to a subscriber in a mobile radio network. Once a request (SRI) from a first location request treatment device (GMLC-R5) arrives in a subscriber data bank (HLR) in a mobile radio network, relating to switching device address data (MAP (MSC/SGSN)) in a switching device (MSC/SGSN) or location request treatment device (V-GMLC), enabling (MSC/SGSN/V-GMLC) a subscriber (MS) to be currently reached, the subscriber data bank (HLR) indicates the address (MAP (H-GMLC) of another location request treatment device (H-GMLC-R6) instead of a switching device address (MAP (MSC/SGSN)) in an answer (Ack (MSC(SGSN)) if the request is a request from a version (R5) of a location request treatment device wherein said version (R5) includes provision such that the location request treatment device (GMLC-R5) receives switching device data (MAP(MSC/SGSN) from the subscriber data base (HLR) as an answer.
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Citations
11 Claims
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1. A method for handling a location data request or location request relating to a subscriber in a mobile radio network, comprising:
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receiving a request from a first location request handling device at a subscriber database of a mobile radio network, for switching device address data of a switching device, via which the subscriber can currently be reached, the subscriber database being capable of receiving requests from a first version of a location request handling device for which there is provision to receive switching device address data from the subscriber database as a response and from a second version of a location request handling device for which there is provision to receive location request handling device address data representing an address of a further location request handling device; and determining whether the request is from a location request handling device of the first version or of the second version, wherein in the event that the request is from a location request handling device of the first version, specifying, via the subscriber database, to the first location request handling device, in a response, location request handling device address data representing an address of a further location request handling device instead of the switching device address data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A device for handling a location data request or location request relating to a subscriber in a mobile radio network, comprising:
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a register of subscriber location information capable of receiving a request from a first location request handling device for switching device address data of a switching device, via which the subscriber can be reached, the register of subscriber location information being capable of receiving requests from a first version of a location request handling device for which there is provision to receive switching device address data from the subscriber database as a response and from a second version of a location request handling device for which there is provision to receive location request handling device address data representing an address of a further location request handling device; wherein the register of subscriber location information is capable of determining whether the request is from a location request handling device of the first version or of the second version, and in the event that the request is from a location request handling device of the first version, the register of subscriber location information is capable of specifying, via the register of subscriber location information, to the first location request handling device, in a response, location request handling device address data representing an address of a further location request handling device instead of the switching device address data.
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Specification