发明名称 |
Transmission apparatus, reception apparatus and transmission/reception apparatus for image and/or audio data and other than image and/or audio data |
摘要 |
The present invention provides a transmission/reception apparatus capable of achieving both a high processing speed and good extensibility in performing communication protocol processes. Used for transmitting data in accordance with a predetermined communication protocol and receiving data transmitted in accordance with the predetermined communication protocol, the transmission/reception apparatus has a configuration capable of executing communication protocol processes by using hardware (in first and second communication-protocol-processing units) and software (in first and second control units). The hardware or the software can be selected properly in accordance with the type of data. For example, a communication protocol process for data regarded as a heavy processing load can be carried out by using the hardware at the high processing speed whereas a communication protocol process for data regarded as a light processing load can be carried out by using the software, which offers the good extensibility.
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申请公布号 |
US7818439(B2) |
申请公布日期 |
2010.10.19 |
申请号 |
US20040479294 |
申请日期 |
2004.05.24 |
申请人 |
SONY CORPORATION |
发明人 |
MAEDA SATORU;YOSHIDA HIDEKI;ONISHI MANABU;YAMASHITA KEI;IKEDA KAZUYUKI;KAWAGUCHI DAISUKE;YOSHIKAWA MUNEHIRO |
分类号 |
G06F15/16;G06F9/44;H04L29/06;H04N5/38;H04N5/44 |
主分类号 |
G06F15/16 |
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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