Location service providing system and method
First Claim
1. A location service providing system comprising:
- a target SUPL (Secure User Plane for Location) Enabled Terminal (SET) for;
determining and storing a positioning method in an initialization stage of a location service according to a location service request, determining in a location calculation process whether the stored positioning method is available, providing the stored positioning method if it is determined that the stored positioning method is available, and equesting for re-determination of a positioning method if it is determined that the stored positioning method is unavailable; and
a home-SUPL location platform (H-SLP) for;
providing the location service using the stored positioning method if the stored positioning method is provided from the target SET, and providing the location service by re-determining a positioning method with the target SET if the re-determination of the positioning method is requested.
1 Assignment
0 Petitions
Accused Products
Abstract
A location service providing system and method the system includes target SUPL (Secure User Plane for Location) Enabled Terminal (SET) determines and stores a positioning method in an initialization stage of a location service according to a triggered location service request, determines in a location calculation process whether the stored positioning method is available, provides the stored positioning method if it is determined that the stored positioning method is available, and requests for re-determination of a positioning method if it is determined that the stored positioning method is unavailable: and a home-SUPL location platform (H-SLP) which provides the location service using the stored positioning method if the stored positioning method is provided from the target SET or provides the location service by re-determining a positioning method with the target SET if the re-determination of a positioning method is requested.
89 Citations
28 Claims
-
1. A location service providing system comprising:
-
a target SUPL (Secure User Plane for Location) Enabled Terminal (SET) for;
determining and storing a positioning method in an initialization stage of a location service according to a location service request, determining in a location calculation process whether the stored positioning method is available, providing the stored positioning method if it is determined that the stored positioning method is available, and equesting for re-determination of a positioning method if it is determined that the stored positioning method is unavailable; and
a home-SUPL location platform (H-SLP) for;
providing the location service using the stored positioning method if the stored positioning method is provided from the target SET, and providing the location service by re-determining a positioning method with the target SET if the re-determination of the positioning method is requested. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. A location service providing method comprising:
-
determining and storing, by a target SET [SUPL (Secure User Plane for Location) Enabled Terminal], a positioning method in an initialization stage of a location service according to a location service request, determining in a location calculation process whether the stored positioning method is available, providing the stored positioning method if it is determined that the stored positioning method is available, and requesting for re-determination of a positioning method if it is determined that the stored positioning method is unavailable; and
providing, by a home-SUPL (Secure User Plane for Location) location platform (H-SLP), the location service using the stored positioning method if the stored positioning method is provided from the target SET, or providing the location service by re-determining a positioning method with the target SET if the re-determination of the positioning method is requested. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
-
Specification