Patent ID: 9398496
Filing Date: 2016-07-19
CPC Classification: H04W

Claim Text:
1. A method of performing a handover, which is performed by a user equipment in a wireless communication system, comprising the steps of receiving, from a first transmission point, information necessary for performing the handover to from the first transmission point to a second transmission point, wherein the information necessary for performing the handover comprises information on a system frame of the second transmission point; if the user equipment should receive a second physical broadcast channel (PBCH) from the second transmission point: decoding a first physical broadcast channel (PBCH) of the first transmission point, generating a third physical broadcast channel (PBCH) from the decoding result, and eliminating the generated third physical broadcast channel (PBCH) from a received signal including the second physical broadcast channel (PBCH) of the second transmission point; and if the user equipment fails to decode the second physical broadcast channel (PBCH) of the second transmission point within a first frame, storing the received signal from which the generated third physical broadcast channel (PBCH) is eliminated.