| 发明名称 |
Hardware arrangement, terminal, and method for transferring audio signal in packet-switched communications network |
| 摘要 |
The invention relates to a protocol converter (14) and a method utilizing the converter, enabling a wireless connection (13) between a cellular network (11) and a terminal to apply a reduced RTP protocol according to the invention, instead of the RFC 1889 protocol, in order to save communications capacity on speech connections.
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| 申请公布号 |
US7583695(B2) |
申请公布日期 |
2009.09.01 |
| 申请号 |
US20020150441 |
申请日期 |
2002.05.17 |
| 申请人 |
NOKIA CORPORATION |
发明人 |
VIMPARI MARKKU;HYYTIAE SIMO;VALLSTROEM JARI;KUURE PEKKA;BONTEMPI RICHARD |
| 分类号 |
H04J3/16;H04L12/66;H04L29/06 |
主分类号 |
H04J3/16 |
| 代理机构 |
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