Method for reporting mobility state information in wireless communication system, and apparatus for supporting same
First Claim
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1. A method of reporting mobility state information performed by user equipment (UE) in a wireless communication system, the method comprising:
- estimating, by the UE, a mobility state of the UE, wherein the mobility state is one of a normal mobility state, a medium mobility state, or a high mobility state;
determining, by the UE, a mobility group state of the mobility state, wherein the mobility group state is one of a first mobility group state or a second mobility group state; and
reporting, by the UE, mobility state information for the mobility group state to a network,wherein the mobility state is estimated based on a number of cell movements performed by the UE during a specific time interval on a basis of a Mobility State Estimation (MSE).
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Abstract
Provided is a method for a terminal to report mobility state information in a wireless communication system. The method comprises estimating a mobility state, grouping the estimated mobility state in order to calculate a mobility group state, and reporting mobility state information relating to the mobility group state to a network.
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Citations
16 Claims
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1. A method of reporting mobility state information performed by user equipment (UE) in a wireless communication system, the method comprising:
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estimating, by the UE, a mobility state of the UE, wherein the mobility state is one of a normal mobility state, a medium mobility state, or a high mobility state; determining, by the UE, a mobility group state of the mobility state, wherein the mobility group state is one of a first mobility group state or a second mobility group state; and reporting, by the UE, mobility state information for the mobility group state to a network, wherein the mobility state is estimated based on a number of cell movements performed by the UE during a specific time interval on a basis of a Mobility State Estimation (MSE). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A user equipment (UE) operating in a wireless communication system, the user equipment comprising:
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a Radio Frequency (RF) unit configured to send and receive radio signals; and a processor functionally coupled with the RF unit and driven, wherein the processor is configured to; estimate a mobility state of the UE, wherein the mobility state is one of a normal mobility state, a medium mobility state, or a high mobility state, determine a mobility group state of the mobility state, wherein the mobility group state is one of a first mobility group state or a second mobility group state, and report, to a network via the RF unit, mobility state information for the mobility group state, wherein the mobility state is estimated based on a number of cell movements performed by the UE during a specific time interval on a basis of a Mobility State Estimation (MSE).
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Specification