由64个子带正交镜像滤波器组成的数字信号处理模块,用于实现频域信号的多子带分析与合成。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| ETSI TS 126 404 V10.0.0 (2011-04)-2011 试验标准 |
数字蜂窝电信系统(第 2 阶段+) 通用移动电信系统 (UMTS) LTE 通用音频编解码器音频处理功能 增强型 aacPlus 通用音频编解码器 编码器规范 频谱带复制 (SBR) ... Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification; Spectral Band Replication (SBR) ...
SBR编码器 频谱带复制 |
2011-04-01 欧洲电信标准协会 |
| ETSI TS 126 404 V11.0.0 (2012-10)-2012 试验标准 |
数字蜂窝电信系统(第 2 阶段+) 通用移动电信系统 (UMTS) LTE 通用音频编解码器音频处理功能 增强型 aacPlus 通用音频编解码器 增强型 aacPlus 编码器频谱带复制 Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replication (SBR...
SBR编码器 频谱带复制 |
2012-10-01 欧洲电信标准协会 |
| ETSI TS 126 404 V15.0.0 (2018-07)-2018 规范标准 |
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replicatio...
SBR编码器 |
2018-07-01 欧洲电信标准协会 |
| ETSI TS 126 404 V16.0.0 (2020-08)-2020 规范标准 |
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replicatio...
SBR编码器 |
2020-08-01 欧洲电信标准协会 |
| ETSI TS 126 404 V17.0.0 (2022-05)-2022 规范标准 |
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replic...
SBR编码器 |
2022-05-01 欧洲电信标准协会 |
| ETSI TS 126 404 V18.0.0 (2024-05)-2024 规范标准 |
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replic...
SBR编码器 频谱带复制 |
2024-05-01 欧洲电信标准协会 |
| ETSI TS 126 404-2011 试验标准 |
数字蜂窝电信系统( 第2阶段+) 通用移动电信系统(UMTS) LTE 通用音频编解码器音频处理功能 增强型 aacPlus 通用音频编解码器 编码器规范 频谱带复制(SBR)... Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification; Spectral Band Replication (SBR) ...
SBR编码器 频谱带复制 |
2011-04-01 欧洲电信标准协会 |
| ETSI TS 126 404-2012 试验标准 |
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replication (SBR...
SBR编码器 频谱带复制 |
2012-10-01 欧洲电信标准协会 |
| ETSI TS 126 404-2018 规范标准 |
数字蜂窝电信系统( 第2阶段+)(GSM) 通用移动电信系统(UMTS) LTE 通用音频编解码器音频处理功能 增强型 aacPlus 通用音频编解码器 增强型 aacPlus 编码器频谱带复制... Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replicatio...
SBR编码器 |
2018-07-01 欧洲电信标准协会 |
| ETSI TS 126 404-2020 规范标准 |
数字蜂窝电信系统( 第2阶段+)(GSM) 通用移动电信系统(UMTS) LTE 通用音频编解码器音频处理功能 增强型 aacPlus 通用音频编解码器 增强型 aacPlus 编码器频谱带复制... Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replicatio...
SBR编码器 频谱带复制 |
2020-08-01 欧洲电信标准协会 |
| ETSI TS 126 404-2022 规范标准 |
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replic...
SBR编码器 |
2022-05-01 欧洲电信标准协会 |
| ETSI TS 126 404-2024 规范标准 |
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replic...
SBR编码器 频谱带复制 |
2024-05-01 欧洲电信标准协会 |
| ETSI TS 126 405-2018 规范标准 |
数字蜂窝电信系统( 第2阶段+)(GSM) 通用移动电信系统(UMTS) LTE 通用音频编解码器音频处理功能 增强型 aacPlus 通用音频编解码器 编码器规范参数立体声部分 (3GP... Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification parametric stereo part (3GP...
参数立体声编码器 增强型aacPlus |
2018-07-01 欧洲电信标准协会 |
| ISO/IEC 14496-26:2010/Amd 5:2018 规范 |
信息技术 视听对象编码 第26部分:音频一致性 修改件5:ALS 简单配置文件新级别的一致性 SBR 增强 Information technology — Coding of audio-visual objects — Part 26: Audio conformance — Amendment 5: Conformance for new levels of ALS simple profile, SBR enhancements
|
2018-08-29 国际标准化组织 |
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