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AVRCP (audio video remote control profile) instruction allocation method and system based on device types

A technology of instruction distribution and device type, applied in signal transmission systems, instruments, etc., and can solve problems such as inconvenience

Active Publication Date: 2017-02-15
雷鸟创新技术(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a method and system for assigning AVRCP instructions based on device types, aiming at solving the problem of AVRCP playback instructions being assigned to For non-music player applications, the user must manually start the music player application on the mobile terminal, so that the music player can be synchronized to the vehicle-mounted device, which brings inconvenience to the technical problem for the user to control the mobile phone through the Bluetooth vehicle

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  • AVRCP (audio video remote control profile) instruction allocation method and system based on device types
  • AVRCP (audio video remote control profile) instruction allocation method and system based on device types
  • AVRCP (audio video remote control profile) instruction allocation method and system based on device types

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Embodiment Construction

[0035] In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] The present invention provides a flow chart of a preferred embodiment of an AVRCP instruction distribution method based on device type, such as figure 1 As shown, among them, the methods include:

[0037] Step S100, when the mobile terminal receives the AVRCP command, obtains the type of the device sending the AVRCP command, and judges whether the device type sending the AVRCP command is a vehicle-mounted device, if so, executes step S200, if not, executes step S300.

[0038] During specific implementation, the mobile terminal is connected to the Bluetooth vehicle-mounted device, the mobile terminal receives the AVRCP instruction, and obta...

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Abstract

The invention discloses an AVRCP (audio video remote control profile) instruction allocation method and system based on device types. The method comprises steps as follows: a mobile terminal acquires the type of a device sending an AVRCP instruction and judges whether the device sending the AVRCP instruction is a type of vehicle-mounted device when receiving the AVRCP instruction; the mobile terminal allocates the AVRCP instruction to a designated application when detecting that the device sending the AVRCP instruction is the type of vehicle-mounted device; the mobile terminal allocates the AVRCP instruction according to a preset AVRCP instruction allocation principle when detecting that the device sending the AVRCP instruction is not the type of vehicle-mounted device. The mobile terminal can distinguish the vehicle-mounted device when receiving the Bluetooth AVRCP instruction, so that the AVRCP instruction of the vehicle-mounted device is only allocated to the specific application, AVRCP control of other Bluetooth devices on the mobile terminal is not affected, and the response speed of the mobile terminal for specific applications of Bluetooth vehicle-mounted control.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a device type-based AVRCP instruction distribution method and system. Background technique [0002] AVRCP protocol (audio video remote control profile) Bluetooth audio / video remote control protocol, according to the Bluetooth core protocol specification, this protocol is used to control audio and video. With the development of smart mobile terminals, there are already a lot of audio and video involved in our smart mobile terminals (such as music players, video players, radios, tape recorders, etc.), then when the remote device controls the remote audio and video The command is transmitted to the mobile terminal, which application should we assign the command to? The current operating mode of the mobile terminal assigns the remote control command to the application that has recently used the audio service; for example, if the recent use record is the radio, then ...

Claims

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Application Information

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IPC IPC(8): G08C17/02
Inventor 王大鹏
Owner 雷鸟创新技术(深圳)有限公司
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