Invention Grant
- Patent Title: Wireless communication terminal, wireless communication base station, wireless communication system, and reporting method
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Application No.: US16209141Application Date: 2018-12-04
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Publication No.: US10470071B2Publication Date: 2019-11-05
- Inventor: Takashi Tamura , Takahisa Aoyama , Hidenori Matsuo
- Applicant: Sun Patent Trust
- Applicant Address: US NY New York
- Assignee: Sun Patent Trust
- Current Assignee: Sun Patent Trust
- Current Assignee Address: US NY New York
- Agency: Seed IP Law Group LLP
- Priority: JP2011-030036 20110215; JP2011-082183 20110401
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04W24/10 ; H04W76/19

Abstract:
In a wireless communication terminal in a wireless communication system for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power by a part of radio resources for a downlink signal in a cell provided by a base station, the terminal receives control information in generating a report related to a measurement result of the cell provided by the base station, monitors a state of a radio link with an own cell, and performs measurement on reception of the downlink signal. If an instruction for restricting the measurement to a part of the radio resources is included in the control information from the base station after the radio link failure occurs, the terminal generates and transmits a radio link failure report including the measurement result in the radio resources as instructed when the radio link failure occurs.
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