发明名称 |
Data transmitting apparatus, data receiving apparatus, data transceiving system, data transmitting method, and data receiving method |
摘要 |
A data transmitting apparatus is disclosed. The data transmitting apparatus includes a block generator which generates an Extended Display Identification Data (EDID) block regarding multi-channel audio data; and a transmitter which transmits the EDID block to a data receiving apparatus, wherein the EDID block includes at least one of a first sub block representing 3D audio characteristics of the multi-channel audio data, a second sub block representing 3D speaker placement information of the multi-channel audio data, and a third sub block representing multi-stream audio characteristics of the multi-channel audio data. |
申请公布号 |
US9277319(B2) |
申请公布日期 |
2016.03.01 |
申请号 |
US201313768530 |
申请日期 |
2013.02.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
Kim Jong-hwa;Kim Soo-young;Na Il-ju;Lee Kyeong-jae;Yun Suk-jin;Lee Jae-min |
分类号 |
H04R5/00;H04N21/4363;H04N21/439;G09G5/00 |
主分类号 |
H04R5/00 |
代理机构 |
Sughrue Mion, PLLC |
代理人 |
Sughrue Mion, PLLC |
主权项 |
1. A data transmitting apparatus comprising:
a generator which generates display identification information including feature information, which is supported by a sink device, regarding audio data; and a transmitter which transmits the display identification information to a data receiving apparatus, wherein the display identification information comprises at least one of a first sub block representing three-dimensional (3D) audio characteristics of the audio data, and a second sub block representing a configuration of a 3D speaker, and wherein the second sub block comprises an HDMI 3D speaker allocation descriptor field indicating the configuration of the 3D speaker. |
地址 |
Suwon-si KR |