Radio communication system, radio terminal, radio network, radio communication method and program
AssigneeNEC Corporation
InventorsHisashi Futaki, Kosei Kobayashi, Hiroaki Aminaka
Life of this patent
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Abstract
A wireless communication system that includes: a setting notifier for notifying, to a radio terminal, setting information related to at least one of the radio terminal's collection of measurement information and the radio terminal's reporting of the measurement information to a radio network; a status notifier for notifying, to the radio network, a status related to at least one of the radio terminal's collection of the measurement information and the radio terminal's reporting of the measurement information; and a re-establisher for receiving the status and determining whether to re-establish the setting information.
Claims8
A radio communication system including a radio terminal that communicates with a radio network,
- wherein the radio terminal comprises:
- at least one processor;
- a memory coupled to the at least one processor;
- a receiver;
- and
- a transmitter,
- wherein the at least one processor is configured to:
- control the transmitter to transmit, to the radio network, radio link failure availability information notifying availability of radio link failure related measurements stored in the memory, wherein the radio link failure availability information does not include the radio link failure related measurements;
- control the receiver to receive, from the radio network, a report request for requesting a report of the radio link failure related measurements;
- and
- control the transmitter to transmit, to the radio network, the radio link failure related measurements.
A radio terminal that communicates with a radio network, the radio terminal comprising:
- at least one processor;
- a memory coupled to the at least one processor;
- a receiver;
- and
- a transmitter,
- wherein the at least one processor is configured to:
- control the transmitter to transmit, to the radio network, radio link failure availability information notifying availability of radio link failure related measurements stored in the memory, wherein the radio link failure availability information does not include the radio link failure related measurements;
- control the receiver to receive, from the radio network, a report request for requesting a report of the radio link failure related measurements;
- and
- control the transmitter to transmit, to the radio network, the radio link failure related measurements.
A radio base station that communicates with a radio terminal including a memory, the radio base station comprising:
- at least one processor;
- a memory coupled to the at least one processor;
- a receiver;
- and
- a transmitter,
- wherein the at least one processor is configured to:
- control the receiver to receive, from the radio terminal, a radio link failure availability information indicative of availability of radio link failure related measurements stored in the memory of the radio terminal, wherein the radio link failure availability information does not include the radio link failure related measurements;
- control the transmitter to transmit, to the radio terminal, a report request for requesting a report of the radio link failure related measurements;
- and
- control the receiver to receive, from the radio terminal, the report of the radio link failure related measurements.
A method for communicating with a radio network and a radio terminal, the method comprising:
- transmitting to the radio network, radio link failure availability information notifying availability of radio link failure related measurements stored in a memory of the radio terminal, wherein the radio link failure availability information does not include the radio link failure related measurements;
- receiving, from the radio network, a report request for requesting a report of the radio link failure related measurements;
- and
- transmitting, to the radio network, the report of the radio link failure related measurements.
Dependencies are inferred from the claim text.