METHOD FOR TRANSMITTING AND RECEIVING IDLE-MODE PARAMETER UPDATE INFORMATION, AND APPARATUS THEREFOR
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Abstract
Disclosed is a method for transmitting and receiving idle-mode parameter update information and an apparatus therefor. A machine-to-machine (M2M) device for receiving idle-mode parameter update information in a wireless communication system comprises: a receiver for receiving, from a base station, a paging message including an M2M group identifier (ID) field indicating an M2M group ID and an action code field indicating an idle-mode parameter update; and a processor that decodes the action code field when said M2M group ID corresponds to the M2M group ID of the processor, to thereby acquire information which indicates that said paging message is a message relating to the idle mode parameter update. The paging message may further include an updated M2M group ID field indicating an updated M2M group ID, and the processor may decode the updated M2M group ID field to thereby acquire updated M2M group ID information.
40 Citations
32 Claims
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1-15. -15. (canceled)
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16. A method of performing an update of an updated parameter by a Machine to Machine (M2M) device in a wireless communication system, the method comprising:
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receiving, a M2M group identifier (MGID) for the M2M device, from a base station; receiving, a paging message for a triggering of the location update using the MGID, from the base station, wherein the paging message includes the MGID; transmitting, a ranging request message including a ranging purpose, to the base station, wherein the ranging purpose indicates the location update; and receiving, a ranging response message with a updated parameter from the base station, in response to the ranging request message. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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24. A method of performing update of an updated parameter by a base station in a wireless communication system, the method comprising:
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transmitting, a M2M group identifier (MGID) for a Machine to Machine (M2M) device, to the M2M device; transmitting, a paging message for a triggering of the location update, to the M2M device, wherein the paging message includes the MGID; receiving, a ranging request message including a ranging purpose, from the M2M device, wherein the ranging purpose indicates the location update; and transmitting, a ranging response message with an updated parameter to the M2M device, in response to the ranging request message. - View Dependent Claims (25, 26, 27, 28, 29)
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30. A Machine to Machine (M2M) device for performing an update of an updated parameter in a wireless communication system, the M2M device comprising:
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a receiver; a transmitter; and a processor, wherein the processor is configured to control that the receiver receive a M2M group identifier (MGID) for the M2M device from a base station, the receiver receives, a paging message for a triggering of the location update using the MGID from the base station, wherein the paging message includes the MGID, the transmitter transmits a ranging request message including a ranging purpose to the base station, and the receiver receives, a ranging response message with an updated parameter from the base station, in response to the ranging request message, and wherein the ranging purpose indicates the location update. - View Dependent Claims (31)
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32. A base station for performing an update of an updated parameter in a wireless communication system, the base station comprising:
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a receiver; a transmitter; and a processor, wherein the processor is configured to control that the transmitter transmits a M2M group identifier (MGID) for a Machine to Machine (M2M) device to the M2M device, the transmitter transmits a paging message for a triggering of the location update to the M2M device, wherein the paging message includes the MGID, the receiver receives a ranging request message including a ranging purpose from the M2M device, the transmitter transmits a ranging response message with a new MGID to the M2M device in response to the ranging request message, and wherein the ranging purpose indicates the location update.
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Specification