发明名称 |
WIRELESS COMMUNICATION APPARATUS AND COMMUNICATION QUALITY ESTIMATING METHOD |
摘要 |
Based on a received signal of a wireless communication system currently used for communication, a communication quality in a case of switching to another wireless communication system for communication is efficiently and precisely estimated. A communication quality estimating part (201) subjects both a known signal received, by use of a first wireless communication system, from a radio part (200) and a reference signal outputted from a reference signal storage part (203) to a conversion processing unique to a second wireless communication system for comparison, thereby artificially estimating the communication quality in a case of using a second wireless communication system for communication under the same wireless transmission path environment. |
申请公布号 |
EP1744464(A1) |
申请公布日期 |
2007.01.17 |
申请号 |
EP20050743524 |
申请日期 |
2005.05.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD |
发明人 |
URUSHIHARA, TOMOYA;SAKAMOTO, TAKENORI;ABE, KATSUAKI |
分类号 |
H04B1/40;H04B1/707;H04B1/7097;H04B1/713;H04B7/26;H04J11/00;H04L1/20;H04L12/28;H04L27/00;H04L27/26;H04L29/08;H04L29/14;H04W24/00;H04W76/02;H04W84/12;H04W88/06 |
主分类号 |
H04B1/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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