Voice data transmission method and apparatus
US-2024363120-A1 · Oct 31, 2024 · US
Signal processing method, system, and apparatus for 3-dimensional audio conferencing
US8965015B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8965015-B2 |
| Application number | US-201113090417-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 20, 2011 |
| Priority date | Oct 20, 2008 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The present invention discloses a signal processing method, system and apparatus for 3-dimensional (3D) audio conferencing. The implementation is: a server obtains at least one audio stream relative to one terminal; the server allocates identifiers for the obtained at least one audio stream relative to the terminal; and the server combines the obtained at least one audio stream and the identifiers of the at least one audio stream and sends the combination to the terminal. With the technical solution of the present invention, the issue of excessive transmission channels required in the prior art is resolved and the terminal is capable of determining the sound image positions of other terminals freely.
First claim
Opening claim text (preview).
What is claimed is: 1. A signal processing method for 3-dimensional (3D) audio conferencing, comprising: obtaining, by a server, more than one audio streams relative to at least one terminal; selecting, by the server, at least one audio stream of the more than one audio streams corresponding to a determination of at least one audio stream of highest energy; allocating, by the server, identifiers for the at least one audio stream of highest energy relative to at least one termi…
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Classifications
- H04M3/56Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8965015B2 cover?
- The present invention discloses a signal processing method, system and apparatus for 3-dimensional (3D) audio conferencing. The implementation is: a server obtains at least one audio stream relative to one terminal; the server allocates identifiers for the obtained at least one audio stream relative to the terminal; and the server combines the obtained at least one audio stream and the identifi…
- Who is the assignee on this patent?
- Zhan Wuzhou, Wang Dongqi, Huawei Device Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04M3/56. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).