PRIORITIZATION OF AUDIO STREAMS FOR PLATFORM ADAPTIVE AUDIO DECODING
摘要
<p>This disclosure describes audio coding techniques that exploit a prioritization scheme of audio streams of a software application, such as a video game that execute on a mobile device. The priority of the audio streams are defined by a content creator of the application. In addition, priority of an additional audio stream not associated with the application (such as an audio alert) is also defined. A mobile device includes a processor that executes the application and an audio decoding unit that receives a plurality of prioritized audio streams of an application executing on a mobile device, receives an additional prioritized audio stream not associated with the application, and combines a subset of the prioritized audio streams associated with the application and the additional prioritized audio streams according to priority to form a common audio stream.</p>
申请公布号
WO2007133901(A1)
申请公布日期
2007.11.22
申请号
WO2007US67234
申请日期
2007.04.23
申请人
QUALCOMM INCORPORATED;SAMPAT, KUNTAL DILIPSINH;BHAGATWALA, HIREN;GUPTA, SAMIR KUMAR;KULKARNI, PRAJAKT V.
发明人
SAMPAT, KUNTAL DILIPSINH;BHAGATWALA, HIREN;GUPTA, SAMIR KUMAR;KULKARNI, PRAJAKT V.