System and method for locating a cellular communication device
First Claim
1. A location system for locating the position of a mobile communications device, the mobile communications device being operable to communicate with a communication network using wireless signals, the location system comprising:
- a receiver operable to detect a wireless signal transmitted between the mobile communications device and a base station forming part of the communication network, wherein said receiver comprises means for detecting the configuration of the base station, wherein the means for detecting is arranged to pre-configure said receiver to detect said wireless signal transmitted between said mobile communications device and said base station;
means for processing the detected wireless signal to extract identification information for the mobile communications device; and
means for storing said identification information in association with data indicative of the base station,wherein said processing means and said storing means are configured so that no data is transferred between the processing means and a core network of the communication network and no data is transferred between the storing means and the core network of the communication network, whereby the location system is implementable without involvement of the operator of the communication network.
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Accused Products
Abstract
There is discussed a location system for locating the position of a mobile communications device that communicates with a communication network using wireless signals. The location system includes a receiver which detects a wireless signal transmitted between the mobile communications device and a base station forming part of the communication network, and a processing means which processes the detected wireless signal to extract identification information for the mobile communications device. The extracted identification is stored in a data store in association with data indicative of the base station. The processing means and the data store are independent from the communication network, and therefore do not affect the operation of the mobile network.
10 Citations
20 Claims
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1. A location system for locating the position of a mobile communications device, the mobile communications device being operable to communicate with a communication network using wireless signals, the location system comprising:
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a receiver operable to detect a wireless signal transmitted between the mobile communications device and a base station forming part of the communication network, wherein said receiver comprises means for detecting the configuration of the base station, wherein the means for detecting is arranged to pre-configure said receiver to detect said wireless signal transmitted between said mobile communications device and said base station; means for processing the detected wireless signal to extract identification information for the mobile communications device; and means for storing said identification information in association with data indicative of the base station, wherein said processing means and said storing means are configured so that no data is transferred between the processing means and a core network of the communication network and no data is transferred between the storing means and the core network of the communication network, whereby the location system is implementable without involvement of the operator of the communication network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16)
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15. A location system for locating the position of a mobile communications device, the mobile communications device being operable to communicate with a communication network using wireless signals, the location system comprising:
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a receiver operable to detect a wireless signal transmitted between the mobile communications device and a base station forming part of the communication network; means for processing the detected wireless signal to extract identification information for the mobile communications device; and means for storing said identification information in association with data indicative of the base station; wherein said processing means and said storing means are independent from the communication network; further comprising a femtocell base station, and wherein the receiver is operable to detect a wireless signal transmitted between the mobile communications device and the femtocell base station; further comprising means for adjusting the coverage area of the femtocell base station; and
wherein said adjusting means comprises;a case for enclosing the femtocell base station, said case including a conducting probe for receiving wireless signals from and transmitting wireless signals to the femtocell base station; and an antenna system connectable to said conducting probe from the outside of the case, wherein the antenna system is operable to provide a different coverage area to that of the femtocell base station.
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17. A method of locating the position of a mobile communications device which communicates with a communication network using wireless signals, the method comprising:
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detecting wireless signals transmitted between the mobile communications device and a base station and retrieving identification information for the mobile communications device conveyed by the wireless signals, wherein said detecting comprises detecting the configuration of the base station by pre-configuring a receiver to detect said wireless signals transmitted between said mobile communications device and said base station; and storing said identification information in association with data indicative of a location associated with the base station in a database which is independent from the communication network;
such that no data is transferred between the database and a core network of the communication network, whereby the method is implementable without involvement of the operator of the communication network. - View Dependent Claims (18, 19, 20)
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Specification