发明申请
US20060069553A1 Methods and arrangements for adaptive thresholds in codec selection
有权
编解码器选择中自适应阈值的方法和布置
- 专利标题： Methods and arrangements for adaptive thresholds in codec selection
- 专利标题（中）： 编解码器选择中自适应阈值的方法和布置
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申请号： US11139996申请日： 2005-05-31
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公开(公告)号： US20060069553A1公开(公告)日： 2006-03-30
- 发明人: Stefan Hakansson , Stefan Bruhn , Tomas Lundberg
- 申请人： Stefan Hakansson , Stefan Bruhn , Tomas Lundberg
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 优先权： SE0402372-7 20040930
- 主分类号： G10L19/12
- IPC分类号： G10L19/12
摘要：
A method and arrangement for dynamically adapting thresholds used for selecting a codec mode to be used is presented. Thresholds are adapted in response to the current received signal quality. An estimate of actual prevailing received signal quality is obtained on which the adaptation is based. The present invention can be applied either on the mobile terminal side or on the network side, working on the uplink and/or the downlink. The thresholds can be modified on the receiving side, or, when operating in the network and working on the downlink, the threshold adaptation can be initiated in the terminal.
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