Method and user equipment for mobility and classification based restricted measurement list creation in virtual cells
In a mobile telecommunications system method neighboring cell list information indicating neighboring cells is obtained. Classification information of cells in the neighboring cell list information is obtained. A mobility state of a user equipment is obtained, and selecting at least one candidate cell to be measured is selected based on the neighboring cell list information, the classification information and the mobility state of the user equipment.
1. A mobile telecommunications system method, comprising:
obtaining neighboring cell list information indicating neighboring cells;
obtaining classification information of cells included in the neighboring cell list information, wherein classification information pertaining to dynamically deployed cells is obtained with a first updating frequency and classification information pertaining to other neighboring cells is obtained with a second updating frequency;
obtaining a mobility state of a user equipment; and
selecting at least one candidate cell to be measured based on the neighboring cell list information, the classification information and the mobility state of the user equipment.
2. The mobile telecommunications system method of claim 1 , further comprising:
obtaining threshold information including at least one threshold being associated with a mobility state of a user equipment.
3. The mobile telecommunications system method of claim 2 , wherein the at least one candidate cell is further selected based on the threshold information.
4. The mobile telecommunications system method of claim 1 , wherein the classification information is indicative of at least one of: a cell size, transmission power of at least one reference signal, suitability of a cell for a user equipment having a certain mobility state and operating frequency band information.
5. The mobile telecommunications system method of claim 1 , further comprising:
measuring at least one of power level and quality of a reference signal transmitted from the selected at least one candidate cell.
6. The mobile telecommunications system method of claim 1 , further comprising:
determining a cell ranking of the selected at least one candidate cell.
7. The mobile telecommunications system method of claim 1 , further comprising:
obtaining configuration information indicating measurement reporting information.
8. The mobile telecommunications system method of claim 1 , wherein the classification information includes first type classification information and second type classification information.
9. The mobile telecommunications system method of claim 8 , wherein the first type classification is associated with cells being deployed locally or dynamically.
10. The mobile telecommunications system method of claim 8 , wherein the second type classification is associated with stationary macro cells.
11. The mobile telecommunications system method of claim 1 , wherein the first updating frequency differs from the second updating frequency.
12. The mobile telecommunications system method of claim 1 , further comprising:
establishing a first connection between a first base station and the user equipment for exchanging signaling data; and
establishing a second connection between a second base station and the user equipment for exchanging data;
wherein the neighboring cell list information and the classification information are obtained from the first base station over the first connection and wherein the candidate cell is selected for the second connection.