Providing location information of a user equipment
First Claim
1. A method in a communication system for providing a location service with geographical location information associated with a user equipment capable of communicating with the communication system, the method comprising:
- (a) storing geographical location information associated with a user equipment at a first location register of a communication system;
(b) checking an indicator stored in the first location register, at the end of a monitoring period, to determine if the geographical location information was transmitted from the first location register to a second location register during the monitoring period, wherein the end of the monitoring period is determined using a timer;
(c) if the geographical location information was not transmitted from the first location register to the second location register during the monitoring period, transmitting the geographical location information from the first location register to the second location register at the end of the monitoring period;
(d) after transmitting the geographical location information from the first location register to the second location register in (c), resetting the timer; and
(e) repeating (b)-(d).
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Accused Products
Abstract
The present invention relates to provision of a location service. The location service is arranged to receive geographical location information associated with a user equipment of the communication system. In the method geographical location information associated with the user equipment is stored at a first location register of the communication system and processed in a predefined manner. A check is made whether geographical location information has or has not been transported from the first location register to a second location register. If the Information has not been transported, the processed geographical location information is transported from the first location register to the second location register.
29 Citations
40 Claims
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1. A method in a communication system for providing a location service with geographical location information associated with a user equipment capable of communicating with the communication system, the method comprising:
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(a) storing geographical location information associated with a user equipment at a first location register of a communication system; (b) checking an indicator stored in the first location register, at the end of a monitoring period, to determine if the geographical location information was transmitted from the first location register to a second location register during the monitoring period, wherein the end of the monitoring period is determined using a timer; (c) if the geographical location information was not transmitted from the first location register to the second location register during the monitoring period, transmitting the geographical location information from the first location register to the second location register at the end of the monitoring period; (d) after transmitting the geographical location information from the first location register to the second location register in (c), resetting the timer; and (e) repeating (b)-(d). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. A communication system, comprising:
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a first location register, wherein the first location register is configured to store geographical location information associated with a user equipment of the communication system; a second location register configured to receive the geographical location information from the first location register; and a controller configured (a) to check an indicator stored in the first location register, at the end of a monitoring period, to determine if the geographical location information was transmitted from the first location register to the second location register during the monitoring period, wherein the end of the monitoring period is determined using a timer; (b) to initiate the transmission of the geographical location information from the first location register to the second location register if the geographical location information was not transmitted from the first location register to the second location register during the monitoring period; (c) to reset the timer after transmitting the geographical location information from the first location register to the second location register in (b); and (d) to repeat (a)-(c). - View Dependent Claims (31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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Specification