Method of transmitting and receiving a paging message in a mobile communication system
AssigneeLG Electronics Inc.
InventorsSung Woong Ha, Ki Seon Ryu, Jeong Ki Kim
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Abstract
A method of transmitting and receiving a paging message in a mobile communication system is disclosed, by which the power saving effect can be enhanced in a manner of minimizing unnecessary wake-up, decoding and demodulation of a terminal by informing the terminal of a location of a frame to receive before a base station sends a paging message. An embodiment of the present invention comprises transmitting a signal including location information of the paging message for a specific terminal between paging listening intervals to the terminal and transmitting the paging message to the terminal for the paging listening interval.
Claims3
A method of receiving a paging message of a base station by waking up during a paging listening interval, the method comprising:
- receiving, by a terminal in an idle mode, a signal at an additional frame between a first paging listening interval and a second paging listening interval, the signal including a MAC address of the terminal and location information of a frame of the second paging listening interval where the paging message is received,
- wherein the second paging listening interval is a next paging listening interval after the first paging listening interval, and
- wherein the location information indicates a number of frames within the second paging listening interval until the frame of the paging message is to be received;
- and
- receiving the paging message by waking up at the frame in the second paging listening interval indicated by the signal,
- wherein the terminal maintains the idle mode prior to receiving the frame in the second paging listening interval indicated by the signal.
Dependencies are inferred from the claim text.