CN106789943B - Playing method and device of Bluetooth equipment - Google Patents
Playing method and device of Bluetooth equipment Download PDFInfo
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- CN106789943B CN106789943B CN201611078689.5A CN201611078689A CN106789943B CN 106789943 B CN106789943 B CN 106789943B CN 201611078689 A CN201611078689 A CN 201611078689A CN 106789943 B CN106789943 B CN 106789943B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/764—Media network packet handling at the destination
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The disclosure relates to a playing method and device of Bluetooth equipment. The playing method of the Bluetooth device comprises the following steps: acquiring resource information from terminal equipment; when the connection condition between the terminal equipment and the Bluetooth equipment meets a preset condition, judging whether the Bluetooth equipment stores resources associated with the resource information; and when the Bluetooth device stores the resources associated with the resource information, playing the resources associated with the resource information and stored by the Bluetooth device. According to the playing method and device of the Bluetooth equipment, when the connection condition between the Bluetooth equipment and the terminal equipment meets the preset condition, if the Bluetooth equipment is detected to store the associated resources, the resources stored by the Bluetooth equipment are played, the resources are continuously played, and the user experience is improved.
Description
Technical Field
The present disclosure relates to the field of intelligent terminal technologies, and in particular, to a method and an apparatus for playing a bluetooth device.
Background
In the correlation technique, bluetooth equipment such as bluetooth sound can indicate that inside is provided with the bluetooth chip to the playback devices that traditional wire rod is connected is replaced in the bluetooth connection. The Bluetooth device can be connected with terminal devices such as a mobile phone, a tablet computer or a notebook computer in a Bluetooth mode, and therefore convenient and fast multimedia resource playing such as audio playing is achieved.
Taking the example of controlling the Bluetooth sound box to play audio by a mobile phone, the audio data undergoes the following processes: the mobile phone decodes an Audio source file (for example, a file in a format such as MP3, APE, etc.) into a file in a PCM (Pulse Code Modulation) format, an SBC (Sub Band Code) encoder encodes the file in the PCM format again, the mobile phone uses an A2DP (bluetooth Audio transmission model protocol) protocol to transmit data encoded by the SBC encoder to the bluetooth speaker, and the bluetooth speaker decodes the data into the file in the PCM format through an SBC decoder for playing. Further, the bluetooth sound acquires Audio information such as a song name, a singer name, an album name, a song length, and the like from the mobile phone through an AVRCP (Audio/Video Remote Control Profile) protocol, and controls operations such as pausing, playing, or fast-forwarding of the Audio through the AVRCP protocol.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides a method and an apparatus for playing a bluetooth device.
According to a first aspect of the embodiments of the present disclosure, there is provided a playing method of a bluetooth device, including:
acquiring resource information from terminal equipment;
when the connection condition between the terminal equipment and the Bluetooth equipment meets a preset condition, judging whether the Bluetooth equipment stores resources associated with the resource information;
when the Bluetooth device stores the resources associated with the resource information, playing the resources associated with the resource information stored by the Bluetooth device.
For the method, in a possible implementation manner, the condition that the connection status between the terminal device and the bluetooth device satisfies the preset condition includes any one of:
the Bluetooth connection between the terminal equipment and the Bluetooth equipment is interrupted;
and the transmission speed of the resource data between the terminal equipment and the Bluetooth equipment is less than or equal to a first threshold value.
For the method, in a possible implementation manner, the step of enabling the connection status between the terminal device and the bluetooth device to meet a preset condition includes:
and Bluetooth connection is established between the terminal equipment and the Bluetooth equipment.
For the above method, in one possible implementation, the method further includes:
when the Bluetooth device does not store the resource associated with the resource information, the received resource data from the terminal device is stored to the Bluetooth device.
For the method, in a possible implementation manner, the resource information includes at least one of a resource name, a resource creator name, a name of an album to which the resource belongs, and a resource size.
According to a second aspect of the embodiments of the present disclosure, there is provided a playing apparatus of a bluetooth device, including:
the resource information acquisition module is used for acquiring resource information from the terminal equipment;
the resource storage judging module is used for judging whether the Bluetooth equipment stores the resources related to the resource information or not when the connection condition between the terminal equipment and the Bluetooth equipment meets a preset condition;
and the resource playing module is used for playing the resource which is stored by the Bluetooth equipment and is associated with the resource information when the Bluetooth equipment stores the resource which is associated with the resource information.
For the above apparatus, in a possible implementation manner, the condition that the connection status between the terminal device and the bluetooth device satisfies the preset condition includes any one of:
the Bluetooth connection between the terminal equipment and the Bluetooth equipment is interrupted;
and the transmission speed of the resource data between the terminal equipment and the Bluetooth equipment is less than or equal to a first threshold value.
For the apparatus, in a possible implementation manner, the condition that the connection status between the terminal device and the bluetooth device satisfies the preset condition includes:
and Bluetooth connection is established between the terminal equipment and the Bluetooth equipment.
For the above apparatus, in one possible implementation, the apparatus further includes:
and the resource storage module is used for storing the received resource data from the terminal equipment to the Bluetooth equipment when the Bluetooth equipment does not store the resource associated with the resource information.
For the apparatus described above, in one possible implementation manner, the resource information includes at least one of a resource name, a resource creator name, a name of an album to which the resource belongs, and a resource size.
According to a third aspect of the embodiments of the present disclosure, there is provided a playing apparatus of a bluetooth device, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring resource information from terminal equipment;
when the connection condition between the terminal equipment and the Bluetooth equipment meets a preset condition, judging whether the Bluetooth equipment stores resources associated with the resource information;
when the Bluetooth device stores the resources associated with the resource information, playing the resources associated with the resource information stored by the Bluetooth device.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: according to the playing method and device of the Bluetooth equipment, when the connection condition between the Bluetooth equipment and the terminal equipment meets the preset condition, if the Bluetooth equipment is detected to store the associated resources, the resources stored by the Bluetooth equipment are played, the resources are continuously played, and the user experience is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flowchart illustrating a playback method of a bluetooth device according to an exemplary embodiment.
Fig. 2 is a flowchart illustrating a playback method of a bluetooth device according to an exemplary embodiment.
Fig. 3 is a flowchart illustrating a playback method of a bluetooth device according to an exemplary embodiment.
Fig. 4 is a flowchart illustrating a playback method of a bluetooth device according to an exemplary embodiment.
Fig. 5 is a flowchart illustrating a playback method of a bluetooth device according to an exemplary embodiment.
Fig. 6 is a block diagram illustrating a playback apparatus of a bluetooth device according to an exemplary embodiment.
Fig. 7 is a block diagram illustrating a playback apparatus of a bluetooth device according to an exemplary embodiment.
Fig. 8 is a block diagram illustrating a playback apparatus of a bluetooth device according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a flowchart illustrating a playback method of a bluetooth device according to an exemplary embodiment. The playing method of the bluetooth device may be applied to bluetooth devices such as a bluetooth sound, a bluetooth player, or a bluetooth projector, and is not limited herein. As shown in fig. 1, the playing method of the bluetooth device may include the following steps.
In step S101, resource information from the terminal device is acquired.
The embodiment does not limit the type of the terminal device, for example, the terminal device may include a mobile phone, a tablet computer, or a wearable device. The terminal device can be provided with a Bluetooth module (such as a Bluetooth chip) and can transmit resource data between the Bluetooth module and the Bluetooth device, so that the Bluetooth device plays resources, such as Bluetooth sound playing audio, Bluetooth player playing video or Bluetooth projector playing pictures. The present embodiment does not limit the type of the resource, for example, the resource may include audio, video, picture, or document, such as PPT (PowerPoint, presentation), etc.
In one possible implementation, the resource information includes at least one of a resource name, a resource author name, a name of an album to which the resource belongs, and a resource size.
It should be noted that, the present embodiment does not limit the type of the resource information, and further, the resource associated with the resource information may be determined by the resource information. The resource associated with the resource information may include a resource matched with all or part of the resource information, or may include a resource having similarity with all or part of the resource information, which is not limited herein.
As an example of the present embodiment, song information (resource information) from a mobile phone (terminal apparatus) may be acquired. The song information may include at least one of information such as a name of a song, a name of a singer, a name of an album to which the song belongs, a file type of the song, a size of the song, and a duration of the song, among others. Assuming that the song information from the cell phone is a song name, a song having the song name or a song containing a keyword in the song name may be determined as a song (audio resource) associated with the song information.
In step S102, when the connection status between the terminal device and the bluetooth device satisfies a preset condition, it is determined whether the bluetooth device stores a resource associated with the resource information.
The connection status of this embodiment may include whether the terminal device is connected to the bluetooth device via bluetooth, and whether the connection signal is good, for example, whether smooth playing of resources can be guaranteed, which is not limited herein. Further, the present embodiment does not limit the content of the preset condition, and when the connection status between the terminal device and the bluetooth device satisfies the preset condition, it is determined whether the bluetooth device stores the resource associated with the resource information.
It should be noted that, in this embodiment, the manner in which the bluetooth device stores the resource associated with the resource information is not limited, for example, the resource stored in the user equipment (for example, a mobile phone or a notebook computer, etc.) may be transmitted to the bluetooth device through a data line, or the resource stored in the user equipment (for example, a mobile phone or a tablet computer, etc.) may be transmitted to the bluetooth device through bluetooth transmission, which is not limited herein.
In step S103, when the bluetooth device stores the resource associated with the resource information, the resource associated with the resource information stored by the bluetooth device is played.
As an example of the present embodiment, a bluetooth sound (bluetooth device) can acquire song information (resource information) from a mobile phone (terminal device). When the connection condition between the mobile phone and the Bluetooth sound box meets the preset condition, whether the Bluetooth sound box stores the song associated with the song information or not is judged. When the Bluetooth sound stores the song associated with the song information, the song associated with the song information stored by the Bluetooth sound is played.
According to the playing method of the Bluetooth device, when the connection condition between the Bluetooth device and the terminal device meets the preset condition, if the Bluetooth device is detected to store the associated resources, the resources stored by the Bluetooth device are played, so that the resources are continuously played, and the user experience is improved.
Fig. 2 is a flow chart illustrating an implementation of a playback method of a bluetooth device according to an example of an exemplary embodiment. As shown in fig. 2, the playing method of the bluetooth device may include the following steps.
In step S201, resource information from the terminal device is acquired. The description of this step can be found in step S101.
In step S202, when the bluetooth connection between the terminal device and the bluetooth device is interrupted, it is determined whether the bluetooth device stores a resource associated with the resource information.
As an example of this embodiment, when the bluetooth device detects that the number of terminal devices accessed by the current bluetooth connection is 0, it may be determined that the bluetooth connection between the terminal device and the bluetooth device is interrupted, and further determine whether the bluetooth device stores a resource associated with the resource information.
As another example of the embodiment, when the bluetooth device detects that the resource data transmission speed between the terminal device and the terminal device is 0Kb/s, it may be determined that the bluetooth connection between the terminal device and the bluetooth device is interrupted, and it may be further determined whether the bluetooth device stores the resource associated with the resource information.
It should be noted that, as those skilled in the art will appreciate, there are various ways in the related art to determine whether the bluetooth connection between the terminal device and the bluetooth device is interrupted, and the present invention is not limited thereto.
In step S203, when the bluetooth device stores the resource associated with the resource information, the resource associated with the resource information stored by the bluetooth device is played. The description of this step can be found in step S103.
As an example of the present embodiment, a bluetooth player (bluetooth device) can acquire movie information (video information) from a mobile phone (terminal device). And when the Bluetooth connection between the mobile phone and the Bluetooth player is interrupted, judging whether the Bluetooth player stores the movie associated with the movie information. When the Bluetooth player stores the movie associated with the movie information, the movie associated with the movie information stored by the Bluetooth player is played.
By the playing method of the Bluetooth device, when the Bluetooth connection between the Bluetooth device and the terminal device is interrupted, if the Bluetooth device is detected to store the associated resources, the resources stored by the Bluetooth device are played, so that the resources are continuously played, and the user experience is improved.
Fig. 3 is a flow chart illustrating an implementation of a playback method of a bluetooth device according to an example of an exemplary embodiment. As shown in fig. 3, the playing method of the bluetooth device may include the following steps.
In step S301, resource information from the terminal device is acquired. The description of this step can be found in step S101.
In step S302, when the resource data transmission speed between the terminal device and the bluetooth device is less than or equal to the first threshold, it is determined whether the bluetooth device stores a resource associated with the resource information.
The first threshold of this embodiment may be used to determine whether a connection signal between the terminal device and the bluetooth device is good, for example, whether smooth playing of resources can be guaranteed. Further, when the resource data transmission speed between the terminal device and the bluetooth device is less than or equal to the first threshold, it is determined that the connection signal between the terminal device and the bluetooth device is not good, which affects the smooth playing of the resource. The present embodiment does not limit the size of the first threshold, and for example, the first threshold may be set to 50Kb/s or 80 Kb/s. The setting manner of the first threshold is not limited in this embodiment, and may be, for example, a fixed setting of the departure mode, or a manual setting according to the usage habit of the user.
As another example of this embodiment, the first threshold may be set to 50 Kb/s. When the bluetooth device detects that the transmission speed of the resource data between the current bluetooth device and the terminal device is 30Kb/s (less than the first threshold value of 50Kb/s), it can be determined that the connection signal between the terminal device and the bluetooth device is not good, which affects the smooth playing of the resource, and further determines whether the bluetooth device stores the resource associated with the resource information.
In step S303, when the bluetooth device stores the resource associated with the resource information, the resource associated with the resource information stored by the bluetooth device is played. The description of this step can be found in step S103.
As an example of the present embodiment, a bluetooth projector (bluetooth device) can acquire photo information (picture information) from a mobile phone (terminal device). And when the photo data transmission speed between the mobile phone and the Bluetooth projector is less than or equal to a first threshold value, judging whether the Bluetooth projector stores a photo associated with the photo information. When the Bluetooth projector stores the photo associated with the photo information, the photo associated with the photo information stored by the Bluetooth projector is played.
By the playing method of the Bluetooth device, when the Bluetooth connection signal between the Bluetooth device and the terminal device is not good, if the Bluetooth device is detected to store the associated resources, the resources stored by the Bluetooth device are played, so that the resources are continuously played, and the user experience is improved.
Fig. 4 is a flow chart illustrating an implementation of a playback method of a bluetooth device according to an example of an exemplary embodiment. As shown in fig. 4, the playing method of the bluetooth device may include the following steps.
In step S401, resource information from the terminal device is acquired. The description of this step can be found in step S101.
In step S402, when a bluetooth connection is established between the terminal device and the bluetooth device, it is determined whether the bluetooth device stores a resource associated with the resource information.
In step S403, when the bluetooth device stores the resource associated with the resource information, the resource associated with the resource information stored by the bluetooth device is played. The description of this step can be found in step S103.
In this embodiment, the bluetooth device may be configured to play the resource under the control of the terminal device, in which case the bluetooth device does not switch to play the resource associated with the resource information stored by the bluetooth device even if the bluetooth device stores the resource associated with the resource information. The bluetooth device may be further configured to switch to play the resource associated with the resource information stored by the bluetooth device if it is detected that the resource associated with the resource information is stored in the bluetooth device.
It should be noted that, this embodiment does not limit the method for implementing the switching and playing of the bluetooth device, for example, a user may set whether the bluetooth device performs the switching and playing through a key or a touch screen, and a developer of the bluetooth device may also design the bluetooth device to switch to play when detecting that the bluetooth device stores the resource associated with the resource information.
As an example of this embodiment, the bluetooth sound (bluetooth device) may acquire song information (resource information) from a mobile phone (terminal device), and further determine whether the bluetooth sound stores a song associated with the song information. When the Bluetooth sound stores the song associated with the song information, the song associated with the song information stored by the Bluetooth sound is played.
With the playing method of the bluetooth device of the embodiment, when the bluetooth device receives the resource information from the terminal device, if it is detected that the bluetooth device stores the resource associated with the resource information, the bluetooth device plays the resource stored in the bluetooth device. By adopting the switching playing mode, the resource playing interruption caused by the abnormal Bluetooth connection (such as the Bluetooth connection interruption or the signal failure) is not needed to be worried about. In addition, when the Bluetooth equipment stores the associated lossless resources, lossless playing of the resources can be realized, a better audio-visual effect is brought to a user, and the user experience is improved.
Fig. 5 is a flow chart illustrating an implementation of a playback method of a bluetooth device according to an example of an exemplary embodiment. As shown in fig. 5, the playing method of the bluetooth device may include the following steps.
In step S501, resource information from the terminal device is acquired. The description of this step can be found in step S101.
In step S502, when a bluetooth connection is established between the terminal device and the bluetooth device, it is determined whether the bluetooth device stores a resource associated with the resource information.
In step S503, when the bluetooth device does not store the resource associated with the resource information, the received resource data from the terminal device is stored to the bluetooth device.
As an example of this embodiment, the handset may control the bluetooth stereo to play audio such as songs. The bluetooth sound (bluetooth device) can acquire song information (resource information) and audio data (resource data) from the mobile phone (terminal device). The data transmission process between the mobile phone and the Bluetooth sound box is as follows: the mobile phone decodes an audio source file (for example, files in formats such as MP3 and APE) into a file in a PCM format, the SBC encoder encodes the file in the PCM format again, the mobile phone sends data encoded by the SBC encoder to the bluetooth audio via the A2DP protocol, and the bluetooth audio decodes the data into the file in the PCM format via the SBC decoder and plays the file.
In this embodiment, when it is detected that the bluetooth sound does not store the song associated with the song information, the PCM-formatted file of the song decoded by the bluetooth sound and the song information of the song may be stored in association with each other in the bluetooth sound. Further, when the mobile phone controls the bluetooth sound to play the song again, if it is detected that the bluetooth connection between the bluetooth sound and the mobile phone is interrupted or the signal is not good, the song stored in the bluetooth sound is played (through the stored PCM-format file of the song), so that the song is continuously played, and the user experience is improved.
According to the playing method of the Bluetooth device, when the Bluetooth device receives the resource information from the terminal device, if the Bluetooth device is detected not to store the resource associated with the resource information, the received resource data from the terminal device is stored in the Bluetooth device, so that when the Bluetooth connection between the Bluetooth device and the terminal device is interrupted or the signal is not good, the resource stored in the Bluetooth device can be played, and the user experience is improved.
Fig. 6 is a block diagram illustrating a playback apparatus of a bluetooth device according to an exemplary embodiment. Referring to fig. 6, the apparatus includes a resource information acquiring module 11, a resource storage judging module 13, and a resource playing module 15.
Wherein the resource information obtaining module 11 is configured to obtain resource information from the terminal device. The resource storage judging module 13 is configured to judge whether the bluetooth device stores the resource associated with the resource information when the connection status between the terminal device and the bluetooth device satisfies a preset condition. The resource playing module 15 is configured to play the resource associated with the resource information stored by the bluetooth device when the bluetooth device stores the resource associated with the resource information.
In a possible implementation manner, the condition that the connection status between the terminal device and the bluetooth device satisfies the preset condition includes any one of:
the Bluetooth connection between the terminal equipment and the Bluetooth equipment is interrupted;
and the transmission speed of the resource data between the terminal equipment and the Bluetooth equipment is less than or equal to a first threshold value.
In a possible implementation manner, the step of enabling the connection status between the terminal device and the bluetooth device to satisfy the preset condition includes:
and Bluetooth connection is established between the terminal equipment and the Bluetooth equipment.
Fig. 7 is a block diagram illustrating a playback apparatus of a bluetooth device according to an exemplary embodiment.
In one possible implementation, referring to fig. 7, the apparatus further comprises a resource storage module 17.
Wherein the resource storage module 17 is configured to store the received resource data from the terminal device to the bluetooth device when the bluetooth device does not store the resource associated with the resource information.
In one possible implementation, the resource information includes at least one of a resource name, a resource creator name, a name of an album to which the resource belongs, and a resource size.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Through the playing device of the bluetooth device in the embodiment, when the connection condition between the bluetooth device and the terminal device meets the preset condition, if the associated resources are detected to be stored in the bluetooth device, the resources stored in the bluetooth device are played, so that the resources are continuously played, and the user experience is improved.
Fig. 8 is a block diagram illustrating a playback apparatus of a bluetooth device according to an exemplary embodiment. For example, the apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 8, the apparatus 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls overall operation of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 808 includes a screen that provides an output interface between the device 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the device 800. For example, the sensor assembly 814 may detect the open/closed status of the device 800, the relative positioning of components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in the position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and a change in the temperature of the device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communications between the apparatus 800 and other devices in a wired or wireless manner. The device 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the device 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (7)
1. A playing method of a Bluetooth device is characterized by comprising the following steps:
acquiring resource information from terminal equipment; wherein the resource information comprises photo information;
when the terminal equipment establishes Bluetooth connection with the Bluetooth equipment, judging whether the Bluetooth equipment stores resources associated with the resource information;
when the Bluetooth equipment stores the resources associated with the resource information, playing the resources associated with the resource information and stored by the Bluetooth equipment, and avoiding the interruption of resource playing caused by abnormal Bluetooth connection; wherein the resource comprises a photograph and the Bluetooth device comprises a Bluetooth projector;
when the Bluetooth device stores the resource associated with the resource information, playing the resource associated with the resource information stored by the Bluetooth device includes: when the Bluetooth projector stores the photo associated with the photo information, the photo associated with the photo information and stored by the Bluetooth projector is played.
2. The method of claim 1, further comprising:
when the Bluetooth device does not store the resource associated with the resource information, the received resource data from the terminal device is stored to the Bluetooth device.
3. The method of claim 1 or 2, wherein the resource information includes at least one of a resource name, a resource creator name, an album name to which the resource belongs, and a resource size.
4. A playback apparatus for a Bluetooth device, comprising:
the resource information acquisition module is used for acquiring resource information from the terminal equipment; wherein the resource information comprises photo information;
the resource storage judging module is used for judging whether the Bluetooth equipment stores resources related to the resource information or not when the Bluetooth connection is established between the terminal equipment and the Bluetooth equipment;
the resource playing module is used for playing the resources which are stored by the Bluetooth equipment and are associated with the resource information when the Bluetooth equipment stores the resources which are associated with the resource information, so that the interruption of resource playing caused by abnormal Bluetooth connection is avoided; wherein the resource comprises a photograph and the Bluetooth device comprises a Bluetooth projector;
the resource playing module is specifically configured to play the photo associated with the photo information stored by the bluetooth projector when the bluetooth projector stores the photo associated with the photo information.
5. The apparatus of claim 4, further comprising:
and the resource storage module is used for storing the received resource data from the terminal equipment to the Bluetooth equipment when the Bluetooth equipment does not store the resource associated with the resource information.
6. The apparatus of claim 4 or 5, wherein the resource information comprises at least one of a resource name, a resource creator name, an album name to which the resource belongs, and a resource size.
7. A playback apparatus for a Bluetooth device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring resource information from terminal equipment; wherein the resource information comprises photo information;
when the terminal equipment establishes Bluetooth connection with the Bluetooth equipment, judging whether the Bluetooth equipment stores resources associated with the resource information;
when the Bluetooth equipment stores the resources associated with the resource information, playing the resources associated with the resource information and stored by the Bluetooth equipment, and avoiding the interruption of resource playing caused by abnormal Bluetooth connection; wherein the resource comprises a photograph and the Bluetooth device comprises a Bluetooth projector;
when the Bluetooth device stores the resource associated with the resource information, playing the resource associated with the resource information stored by the Bluetooth device includes: when the Bluetooth projector stores the photo associated with the photo information, the photo associated with the photo information and stored by the Bluetooth projector is played.
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| CN201611078689.5A CN106789943B (en) | 2016-11-29 | 2016-11-29 | Playing method and device of Bluetooth equipment |
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| CN106789943B true CN106789943B (en) | 2021-11-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108303900A (en) * | 2017-12-27 | 2018-07-20 | 珠海格力电器股份有限公司 | Play the methods, devices and systems of audio |
| CN111372228A (en) * | 2020-02-24 | 2020-07-03 | 维沃移动通信有限公司 | Audio control method and electronic equipment |
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| CN202503652U (en) * | 2012-03-31 | 2012-10-24 | 宁波柏人艾电子有限公司 | Bluetooth sound box |
| CN103414983A (en) * | 2013-08-09 | 2013-11-27 | 广州番禺巨大汽车音响设备有限公司 | Method and system for achieving multi-position transmission in loudspeaker based on Bluetooth communication |
| CN105828134A (en) * | 2016-03-22 | 2016-08-03 | 广东欧珀移动通信有限公司 | Playing control method and device in audio-video playing system |
| CN105955702A (en) * | 2016-06-28 | 2016-09-21 | 广州三星通信技术研究有限公司 | Wireless audio equipment and method for playing music in same |
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| CN202503652U (en) * | 2012-03-31 | 2012-10-24 | 宁波柏人艾电子有限公司 | Bluetooth sound box |
| CN103414983A (en) * | 2013-08-09 | 2013-11-27 | 广州番禺巨大汽车音响设备有限公司 | Method and system for achieving multi-position transmission in loudspeaker based on Bluetooth communication |
| CN105828134A (en) * | 2016-03-22 | 2016-08-03 | 广东欧珀移动通信有限公司 | Playing control method and device in audio-video playing system |
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