SYSTEM INFORMATION MODIFICATION NOTIFICATION AND DETECTION IN WIRELESS COMMUNICATIONS

摘要

Systems and methodologies are described that facilitate notifying and detecting modification of system information in a wireless communication system. A mobile device may detect an inability to receive a paging message transmitted by a base station during a first time period, receive at least one system information block (SIB) transmitted by the base station during a second time period, and determine whether to receive one or more additional SIBs transmitted by the base station in the second time period based on information obtained from the at least one SIB received. The mobile device may detect an inability to receive a paging message upon entering a cell from being out of service or upon initial device starting up. The mobile device may determining whether to receive one or more additional SIBs by comparing a value tag of the at least one SIB received to a previously stored value tag.

主权项

1. A method for wireless communication by a user equipment (UE), comprising:
detecting an inability to receive a paging message transmitted by a base station during a first time period; receiving at least one system information block (SIB) transmitted by the base station during a second time period, wherein a system information change boundary is between the first time period and the second time period; and determining, based on information obtained from the at least one SIB received, whether to receive one or more additional SIBs transmitted by the base station in the second time period.