Abstract
The present invention relates to the technical field of communications. Disclosed are an audio data processing method, device and system. The method comprises: obtaining a noise frame of an audio signal, and resolving the current noise frame into a noise low-band signal and a noise high-band signal; coding and transmitting the low-band signal according to a first discontinuous transmission mechanism; and coding and transmitting the high-band signal according to a second discontinuous transmission mechanism. According to the present invention, by processing the high-band signal and low-band signal in different manners, the computation complexity is lowered and coding bits are saved without reducing the subjective quality of a codec; the saved bits contribute to a lower transmission bandwidth or higher overall coding quality.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member |
Specification Information
Specification Information
Technologies
Family Information
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All Pending Patents In Patent Family : | ---- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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WO2013097764A1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | Yes | Basis Patent | ||||
WO2013097764A1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | Yes | Basis Patent | ||||
WO2013097764A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
WO2013097764A1 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member | |||
AU2012361423A1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
AU2012361423A1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
AU2012361423A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
AU2012361423A1 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member | |||
CA2861916A1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
CA2861916A1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
CA2861916A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
CA2861916A1 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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CN103187065A | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Basis Patent | |||
CN103187065A | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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Yes | Basis Patent | |||
CN103187065B | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Basis Patent | |||
CN103187065B | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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Yes | Basis Patent | |||
EP2793227A1 | 4G,3G | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
EP2793227A1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
EP2793227A1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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EP2793227A1 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member | |||
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EP2793227A4 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
EP2793227A4 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
EP2793227A4 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member | |||
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EP2793227B1 | Not Available | 09/12/2014 | ISLD-201412-013 | HUAWEI | No | Family Member | ||||
EP2793227B1 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
EP2793227B1 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member | |||
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Yes | Family Member | |||
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No | Family Member | |||
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Yes | Family Member | |||
US9406304B2 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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Yes | Family Member | |||
HK1199543A1 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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JP2015507764A | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
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No | Family Member | |||
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Yes | Family Member | |||
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No | Family Member | |||
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Yes | Family Member | |||
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MX338445B | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
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Yes | Family Member | |||
RU2579926C1 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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Yes | Family Member | |||
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No | Family Member | |||
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Yes | Family Member | |||
KR101770237B1 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member | |||
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Yes | Family Member | |||
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No | Family Member | |||
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ES2610783T3 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
ES2610783T3 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member | |||
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JP2017062512A | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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Yes | Family Member | |||
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No | Family Member | |||
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Yes | Family Member | |||
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No | Family Member | |||
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Yes | Family Member | |||
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S1
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Yes | Family Member | |||
SG11201403686SA | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
S1
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No | Family Member | |||
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Yes | Family Member | |||
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No | Family Member | |||
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Yes | Family Member | |||
ZA201404996B | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
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No | Family Member | |||
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Yes | Family Member | |||
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S1
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No | Family Member | |||
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S2
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Yes | Family Member | |||
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S1
S2
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No | Family Member | |||
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Yes | Family Member | |||
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S2
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No | Family Member | |||
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S1
S2
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Yes | Family Member | |||
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S1
S2
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No | Family Member | |||
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S1
S2
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Yes | Family Member | |||
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S1
S2
S3
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No | Family Member | |||
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S1
S2
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Yes | Family Member | |||
BR112014016153A8 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
S1
S2
S3
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No | Family Member | |||
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S1
S2
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Yes | Family Member | |||
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S1
S2
S3
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No | Family Member | |||
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S1
S2
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Yes | Family Member | |||
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S1
S2
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No | Family Member | |||
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S1
S2
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Yes | Family Member | |||
JP6462653B2 | 5G,4G | 06/05/2021 | ISLD-202104-031 | HUAWEI |
S1
S2
S3
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No | Family Member | |||
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US10529345B2 | 5G | 19/03/2020 | ISLD-202003-035 | HUAWEI |
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S2
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Yes | Family Member | |||
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S1
S2
S3
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No | Family Member | |||
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
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