Method and apparatus for measuring in a wireless communication system
AssigneeLG Electronics Inc.
InventorsInkwon Seo, Hanbyul Seo
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Abstract
A method for a terminal for taking a measurement in a wireless communication system according to an embodiment of the present invention comprises the steps of: measuring a reference signal strength indicator (RSSI); and determining reference signal received quality (RSRQ) from the RSSI and reference signal received power (RSRP), wherein the subframe for which the measurement is taken is directed by upper layer signaling, and if the terminal can obtain reference signal information of the neighboring cell, the RSSI is measured on the basis of an OFDM symbol, comprising a reference signal, in the subframe.
Claims14
A method for performing measurement by a User Equipment (UE) in a wireless communication system, the method comprising:
- measuring Received Signal Strength Indicator (RS SI);
- and
- determining Reference Signal Received Quality (RSRQ) based on the RSSI and Reference Signal Received Power (RSRP),
- wherein, if higher layer signaling indicates subframes for performing the measurement and the UE knows Reference Signal (RS) information of a neighbor cell, the RSSI is measured based on Orthogonal Frequency Division Multiplexing (OFDM) symbols carrying RSs in the subframes.
A User Equipment (UE) for performing measurement in a wireless communication system, the UE comprising:
- a Reception (Rx) module;
- and
- a processor,
- wherein the processor measures Received Signal Strength Indicator (RSSI) and determines Reference Signal Received Quality (RSRQ) based on the RSSI and Reference Signal Received Power (RSRP), and
- wherein, if higher layer signaling indicates subframes for performing the measurement and the UE knows Reference Signal (RS) information of a neighbor cell, the RSSI is measured based on Orthogonal Frequency Division Multiplexing (OFDM) symbols carrying RSs in the subframes.
Dependencies are inferred from the claim text.