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经营范围
发明名称
Efficient modulation of RF signals
摘要
申请公布号
EP1450479(B1)
申请公布日期
2012.03.28
申请号
EP20030003830
申请日期
2003.02.20
申请人
SONY ERICSSON MOBILE COMMUNICATIONS AB
发明人
FILIMONOV, NIKOLAI;VARLAMOV, OLEG;ITKIN, GRIGORY
分类号
H03C3/40;H03F1/02;H03F1/32;H03F3/21;H03G3/30;H04L27/00;H04L27/36
主分类号
H03C3/40
代理机构
代理人
主权项
地址
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