Patent ID: 9131418
Filing Date: 2015-09-08
Classification: H04W

Abstract:
1. A method for wireless communication, comprising: communicating with a serving system by a user equipment; reading system information broadcast by at least one non-serving system prior to initiation of access to the at least one non-serving system, wherein the system information includes one or more access parameters needed by the user equipment to establish a connection with the at least one non-serving system; caching the system information broadcast by the at least one non-serving system at the user equipment prior to initiation of access to the at least one non-serving system; receiving, from the serving system, neighbor information indicative of whether the system information broadcast by the at least one non-serving system has changed, wherein reading system information comprises reading the system information broadcast by the at least one non-serving system when the neighbor information indicates that the system information of the at least one non-serving system has changed; and accessing a non-serving system among the at least one non-serving system using the cached system information by the user equipment.