Method, apparatus, and machine-readable medium for providing indication of location service availability and the quality of available location services
First Claim
1. A method for providing an indication of whether the quality of location services for a mobile station is sufficient to provide location services, comprising:
- acquiring a required location quality of service (LQoS) parameter;
determining an actual LQoS value;
determining whether the actual LQoS value satisfies the required LQoS parameter; and
providing a location services availability indicator based on said determination, said location services availability indicator providing an indication that location services are available prior to requesting location services when the actual LQoS value satisfies the required LQoS parameter.
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Accused Products
Abstract
Techniques are disclosed for providing an indication of location service availability and the quality of available location services for a mobile station. A required location quality of service (LQoS) parameter is acquired. The required LQoS parameter may be a minimum position accuracy value, a maximum response time value, or a maximum age of position information value. An actual LQoS value is then determined. If the actual LQoS value does not satisfy the required LQoS parameter, then an indicator is provided that location services are not available for the mobile station. For example, a visual indicator may be displayed indicating that location services are not available. On the other hand, if location services are determined to be available, a relative strength measure of position accuracy is calculated and a visual indicator of the strength of the position accuracy is provided.
93 Citations
41 Claims
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1. A method for providing an indication of whether the quality of location services for a mobile station is sufficient to provide location services, comprising:
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acquiring a required location quality of service (LQoS) parameter; determining an actual LQoS value; determining whether the actual LQoS value satisfies the required LQoS parameter; and providing a location services availability indicator based on said determination, said location services availability indicator providing an indication that location services are available prior to requesting location services when the actual LQoS value satisfies the required LQoS parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A mobile station to provide an indication of whether the quality of location services is sufficient to provide location services, comprising:
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a receiver unit to receive and process a plurality of signals from a plurality of transmitters; and a processor coupled to the receiver unit to; acquire a required location quality of service (LQoS) parameter; determine an actual LQoS value; determine whether the actual LQoS value satisfies the required LQoS parameter; and provide a location services availability indicator based on said determination, said location services availability indicator providing an indication that location services are available prior to requesting location services when the actual LQoS value satisfies the required LQoS parameter. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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33. A machine-readable medium having stored thereon instructions, which when executed by a machine, cause the machine to perform the following operations comprising:
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acquiring a required location quality of service (LQoS) parameter necessary to provide location services for a mobile station; determining an actual LQoS value; determining whether the actual LQoS value satisfies the required LQoS parameter; and providing a location services availability indicator based on said determination, said location services availability indicator providing an indication that location services are available prior to requesting location services when the actual LQoS value satisfies the required LQoS parameter. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40, 41)
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Specification