Invention Grant
- Patent Title: Classification between time-domain coding and frequency domain coding for high bit rates
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Application No.: US16749755Application Date: 2020-01-22
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Publication No.: US10885926B2Publication Date: 2021-01-05
- Inventor: Yang Gao
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Slater Matsil, LLP
- Main IPC: G10L19/125
- IPC: G10L19/125 ; G10L19/22 ; G10L19/002 ; G10L19/00
Abstract:
A method for processing speech signals prior to encoding a digital signal comprising audio data includes selecting frequency domain coding or time domain coding based on a coding bit rate to be used for coding the digital signal and a short pitch lag detection of the digital signal.
Public/Granted literature
- US20200234724A1 Classification Between Time-Domain Coding and Frequency Domain Coding for High Bit Rates Public/Granted day:2020-07-23
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