发明名称 |
METHOD AND SYSTEM FOR BUFFERING STREAMED DATA |
摘要 |
The invention is a client device for receiving media data as a data packet stream. The client device comprises a source decoder and a controller. The controller sends information indicative of a client's pre-decoder buffering parameters. The information is indicative of a pre-decoder initial buffering time and a pre-decoder buffer size. The controller receives information indicative of a pre-decoder buffering parameter for the media data, information indicative of a post-decoder buffering parameter for the media. The client device comprises also a pre-decoder buffer coupled to the source decoder for buffering the media data temporarily prior to decoding in the source decoder in accordance with a buffering algorithm. The behavior of the buffering algorithm is affected by the pre-decoder initial buffering time and the minimum pre-decoder buffer size and a post-decoder buffer coupled to the source decoder for buffering the media data after decoding. |
申请公布号 |
EP1358542(A1) |
申请公布日期 |
2003.11.05 |
申请号 |
EP20020711897 |
申请日期 |
2002.02.08 |
申请人 |
NOKIA CORPORATION |
发明人 |
HANNUKSELA, MISKA;AKSU, EMRE, BARIS |
分类号 |
G06F5/06;H04J3/26;H04L12/861;H04L13/08;H04L29/06;H04N7/24;H04N21/44;H04N21/658;(IPC1-7):G06F5/06 |
主分类号 |
G06F5/06 |
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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