Playing control method and electronic equipment

An electronic device and playback control technology, applied in the direction of frequency/direction characteristic devices, etc., can solve problems such as the decline of auditory experience, the speaker cannot guarantee the auditory experience, etc., and achieve the effect of improving the auditory experience

Inactive Publication Date: 2014-03-12
LENOVO (BEIJING) LTD
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Problems solved by technology

Usually the playback direction of the speaker is fixed. When the user is within the playback range of the speaker, a good listening experience can be obtained, but if the user is outside the playback range of the speaker, the listening experience will be degraded.
[0003] In the process of realizing the above-mentioned sound playback, the inventor found at least the following problems in the prior art: the playback range of the speaker mainly depends on the physical position and arrangement direction of the speaker, and when the user's position changes relative to the speaker, the speaker cannot guarantee Provide a good listening experience

Method used

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  • Playing control method and electronic equipment
  • Playing control method and electronic equipment
  • Playing control method and electronic equipment

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] At present, the speakers configured on smart TVs can be sound beam speakers (or called sound beam speakers). The sound beam speakers can play audio in a specific direction in the form of sound beam propagation, and do not play audio in other directions except for the specific direction. . The embodiments of the present invention will be described in detail below based on sound beam speakers, and the speakers in the subsequent expressions refer to the sound b...

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Abstract

The invention discloses a playing control method and electronic equipment, relates to the field of electronic device applications, and is designed for automatic adjustment of a playing direction of a speaker according to the position of a user. The method comprises obtaining a first position parameter and a second position parameter in a preset reference system, wherein the first position parameter is the position parameter of the speaker and the second position parameter is the position parameter of the user; obtaining a first playing direction parameter according the first position parameter and the second position parameter; and transmitting the first playing direction parameter to the speaker so that the speaker can play audio according to the first playing direction parameter. The playing control method and the electronic equipment are mainly used in the playing process of smart televisions.

Description

technical field [0001] The invention relates to the application field of electronic equipment, in particular to a playback control method and electronic equipment. Background technique [0002] At present, electronic devices such as TVs, computers, and mobile phones can generally provide audio-visual experiences in various forms such as sounds and images. Speakers that play sound have become an integral part of electronic devices. Generally, the playback direction of the speaker is fixed, and a good listening experience can be obtained when the user is within the playback range of the speaker, but if the user is outside the playback range of the speaker, the listening experience will be degraded. [0003] In the process of realizing the above-mentioned sound playback, the inventor found at least the following problems in the prior art: the playback range of the speaker mainly depends on the physical position and arrangement direction of the speaker, and when the user's posi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/20
Inventor 薛苏葵
Owner LENOVO (BEIJING) LTD
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