Method for paging in wireless access system
AssigneeLG Electronics Inc.
InventorsGi Won PARK, Ki Seon RYU
Life of this patent
Estimating the term…
Abstract
A method for paging in a wireless access system is provided. A method for paging a mobile station of an idle mode includes allocating large paging group identifier and small paging group identifier of a paging group to which the mobile station belongs to a header; allocating a large paging group flag and a small paging group flag to the header, the large paging group flag and the small paging group flag indicating the presence of a paging message for the mobile station; and transmitting the header to the mobile station of the idle mode.
Claims12
A method for supporting paging in a wireless access system, the method performed by a base station and comprising:
- receiving a deregistration request message from a terminal that requests initiation of an idle mode;
- transmitting a deregistration command message to the terminal in response to the deregistration request message, the deregistration command message including one or more first paging group identifiers for identifying one or more first paging groups assigned to the terminal and one or more paging offsets for the terminal;
- and
- transmitting paging information at a first subframe of a first frame of a superframe during a paging listening interval, the paging information including one or more second paging group identifiers for identifying one or more second paging groups to which the base station belongs,
- wherein the paging information is used to determine whether at least one of the one or more second paging groups to which the base station belongs is the same as one or more first paging groups of terminals located in an area of the base station.
A base station for supporting paging in a wireless access system, the base station comprising:
- a receiver configured to receive a deregistration request message from a terminal that requests initiation of an idle mode;
- and
- a transmitter configured to:
- transmit a deregistration command message to the terminal in response to the deregistration request message, the deregistration command message including one or more first paging group identifiers for identifying one or more first paging groups assigned to the terminal and one or more paging offsets for the terminal;
- and
- transmit paging information at a first subframe of a first frame of a superframe during a paging listening interval, the paging information including one or more second paging group identifiers for identifying one or more second paging groups to which the base station belongs,
- wherein the paging information is used to determine whether at least one of the one or more second paging groups to which the base station belongs is the same as one or more first paging groups of terminals located in an area of the base station.
Dependencies are inferred from the claim text.