发明名称 |
Signal encoding device and signal encoding method, signal decoding device and signal decoding method, program, and recording medium |
摘要 |
A signal encoding device for encoding an input time-series signal includes: partitioning means; low-frequency encoding means; high-frequency gain information generating means; low-frequency reference value information generating means; high-frequency gain difference information generating means; high-frequency gain difference information encoding means; and multiplexing means.
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申请公布号 |
US7899676(B2) |
申请公布日期 |
2011.03.01 |
申请号 |
US20060613485 |
申请日期 |
2006.12.20 |
申请人 |
SONY CORPORATION |
发明人 |
HONMA HIROYUKI;CHINEN TORU |
分类号 |
G10L21/00 |
主分类号 |
G10L21/00 |
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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