Patent ID: 8433321

Claim:
A method comprising: causing information regarding a prior cell to be stored prior to reselection from the prior cell to a current cell; receiving system information of the current cell following reselection from the prior cell, wherein the system information comprises information regarding neighbor cells of the current cell; determining, at an user apparatus that communicates with the prior cell and the current cell, whether the information regarding neighbor cells of the current cell includes information regarding the prior cell that was stored prior to reselection; and causing an indication that neighbor information regarding the prior cell is available to be communicated from the user apparatus to the current cell in an instance in which the information regarding neighbor cells of the current cell has been determined by the user apparatus to fail to include information regarding the prior cell that was stored prior to reselection, but not in an instance in which the format on regarding neighbor cells of the current cell includes information regarding the prior cell that was stored prior to reselection.