METHODS OF CHANGING VOCODER TECHNOLOGY DURING VOICE-OVER-INTERNET PROTOCOL HANDOFF,申请号EP20090712200-传众专利搜索

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发明名称	METHODS OF CHANGING VOCODER TECHNOLOGY DURING VOICE-OVER-INTERNET PROTOCOL HANDOFF
摘要
申请公布号	EP2255570(B1)	申请公布日期	2012.06.06
申请号	EP20090712200	申请日期	2009.02.18
申请人	ALCATEL LUCENT	发明人	LASSERS, HAROLD, AARON;LIU, CHUNG-ZIN
分类号	H04W88/18	主分类号	H04W88/18
代理机构		代理人
主权项
地址

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