信息技术 三维声技术 媒体格式（英文版）
Information technology—3D audio technology—Media format
标准状态
发布于：2026-09-28
实施于：2027-04-01
废止
基本信息
GB/T 48348-2026
即将实施
2026-09-28
2027-04-01
国家标准委
State Administration for Market Regulation and Standardization Administration of China
National Technical Committee 28 on Information Technology of Standardization Administration of China (SAC/TC 28)
National Technical Committee 28 on Information Technology of Standardization Administration of China (SAC/TC 28)
China Electronics Standardization Institute; Huawei Technologies Co., Ltd.; 咪咕文化科技有限公司; Shanghai Jiao Tong University; 杭州当虹科技股份有限公司; 腾讯科技（深圳）有限公司; 深圳创维显示科技有限公司; 北京数字电视国家工程实验室有限公司; 广东博华超高清创新中心有限公司; 深圳市奥拓电子股份有限公司; 康佳集团股份有限公司; 深圳市洲明科技股份有限公司; 京东方精电有限公司; Soochow University
LI Jingxin, LIU Shuai, HAN Jian, XU Yiling, WANG Xuehui, BI Lei, LI Dalong, XU Yaoling, LI Siyuan, PENG Hui, SU Yunquan, LI Yongjie, XIA Bingyin, ZHU Mengyao, LI Kangjing, CHEN Shan, SHEN Sikuan, ZHANG Manhua, LIU Ling and ZHAO Xiafei
标准简介
This document specifies the encapsulation format, configuration constraints and transmission requirements for 3D audio files conforming to GB/T 46271—2025. This document is applicable to the generation, reception and verification of 3D audio media files in applications such as audio/video recording and playback.
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