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Title:
COMMUNICATION METHOD FOR SUPPORTING IN-DEVICE COEXISTENCE INTERFERENCE AVOIDANCE
Document Type and Number:
Japanese Patent JP2015165689
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a communication method for supporting in-device coexistence interference avoidance.SOLUTION: The present invention provides an implicit communication method for supporting in-device coexistence interference avoidance. The implicit communication method for supporting in-device coexistence interference avoidance of the present invention includes the steps of: setting, by a base station, a condition to user equipment (UE) including an LTE radio module and a jointly-installed ISM radio module: prohibiting the UE from transmitting an in-device coexistence (IDC) interference instruction that indicates a coexistence problem of a serving frequency and does not include a frequency index or frequency arrangement unless the set condition is satisfied.

Inventors:
FU I-KANG
CHEN YIH-SHEN
WILLIAM PLUMB
PER JOHAN MIKAEL JOHANSSON
Application Number:
JP2015083531A
Publication Date:
September 17, 2015
Filing Date:
April 15, 2015
Export Citation:
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Assignee:
MEDIATEK INC
International Classes:
H04W72/08; H04B15/02; H04W88/02; H04W92/10
Foreign References:
US20070109973A12007-05-17
WO2010027208A22010-03-11
US20100265856A12010-10-21
WO2010025678A12010-03-11
WO2009137295A22009-11-12
Other References:
JPN6014028705; MediaTek: 'Clarification on Modes of Interference Avoidance for each Potential Resolution Direction' 3GPP TSG RAN WG2 #71bis R2-105454 , 20101011
JPN6016024516; Pantech: 'Restrictions on reactive/proactive indications in FDM ICO [online]' 3GPP TSG-RAN WG2 Meeting #73 R2-111300 , 20110215
JPN6016024517; MediaTek: 'LTE DL Measurement for Trigger [online]' 3GPP TSG-RAN WG2 Meeting #73 R2-111099 , 20110215
JPN6016024519; CMCC, Huawei: 'Discussion on indication of coexistence interference [online]' 3GPP TSG-RAN WG2 Meeting #73 R2-111251 , 20110215
JPN6014028703; '3rd Generation Partnership Project; Technical Specification Group Radio Access Networks; Evolved Uni' 3GPP TR 36.816 V1.0.0, 201011
Attorney, Agent or Firm:
Maeda/Suzuki International Patent Corporation