Multimedia playing device

A technology for multimedia playback and remote control devices, which is applied to selection devices, emergency protection devices, telemetry/remote control selection devices, etc., and can solve the problems of inconvenience for consumers to carry around, increase in manufacturing costs, and loss.
CN1728270AInactive Publication Date: 2006-02-01HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
Publication Date
2006-02-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

A playing device of multimedia consists of a body including a housing space and a signal receiving element, and a remote controller including functional keys and signal emitting element. It features that the remote controller can be installed on housing space of multimedia playing device body for being used as normal keys or it can be taken out from multimedia playing device body for being used to control multimedia playing device at remote distance.
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Description

【Technical field】

[0001] The invention relates to a multimedia playing device, in particular to a multimedia playing device with a remote control device. 【Background technique】

[0002] People have been controlling multimedia playback devices such as television sets, audio-visual players, mobile or portable CD players, etc. by using remote control devices for a long time.

[0003] In the initial stage of the emergence of multimedia playback devices, the realization of its various functions is generally achieved by setting corresponding function buttons on the playback device body, such as power switch, track selection, time setting, etc., and corresponding buttons are set inside the body. With the cooperating circuit, the user operates the corresponding key, so that the corresponding command is transmitted to the main system of the playback device through the corresponding circuit, and the multimedia device completes the corresponding work through the relevant command of the...

Claims

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