CN105407368A - Multimedia playing method, device and system - Google Patents
Multimedia playing method, device and system Download PDFInfo
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- CN105407368A CN105407368A CN201510768072.5A CN201510768072A CN105407368A CN 105407368 A CN105407368 A CN 105407368A CN 201510768072 A CN201510768072 A CN 201510768072A CN 105407368 A CN105407368 A CN 105407368A
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- 230000004044 response Effects 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 18
- 238000004891 communication Methods 0.000 abstract description 15
- 230000001360 synchronised effect Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
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- 230000003993 interaction Effects 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
- H04N21/4396—Processing of audio elementary streams by muting the audio signal
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention relates to a multimedia playing method, device and system, and belongs to the technical field of wireless communications. The method comprises the following steps that a mobile terminal sends a first control instruction to multimedia playing equipment, wherein the first control instruction is used for instructing the multimedia playing equipment to transmit audio data of currently-played multimedia content to the mobile terminal; the mobile terminal receives the audio data transmitted by the multimedia playing equipment through a wireless network connection established between the mobile terminal and the multimedia playing equipment; and the mobile terminal plays the audio data through a target audio output channel. Through adoption of the multimedia playing method, device and system, the problem that various actions are limited by a headphone cable when a user watches television programs while wearing a headphone in the prior art is solved, and the audio data of the multimedia playing equipment is synchronized to the mobile terminal to be played. Due to the mobility of the mobile terminal, the audio-visual demands of the user are met, and limits on the actions of the user are avoided.
Description
Technical Field
The present disclosure relates to the field of wireless communications technologies, and in particular, to a multimedia playing method, apparatus, and system.
Background
A television is a common electronic device in a user's home.
The user encounters the following troubles in life: when a family has slept, the user needs to watch a wonderful television program, and in order to not disturb the normal rest of the family, the user usually needs to adjust the playing volume of the television to be very small or even to be mute. In the related art, in order not to affect the sound of the user who normally listens to the television program, an earphone interface is provided on the television set. After the user inserts the earphone into the earphone interface, the user can normally listen to the sound of the television program through the earphone.
However, the above-described related art has the following problems: because the earphone wiring needs to be connected with the television, after a user wears the earphone, all actions can be restricted by the earphone wiring, and the earphone wiring is very inconvenient.
Disclosure of Invention
In order to overcome the problems of the related art, the embodiments of the present disclosure provide a multimedia playing method, device and system. The technical scheme is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided a multimedia playing method applied in a mobile terminal, the method including:
sending a first control instruction to a multimedia playing device, wherein the first control instruction is used for instructing the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal;
receiving the audio data sent by the multimedia playing equipment through a wireless network connection established between the multimedia playing equipment and the audio data;
and playing the audio data through the target audio output channel.
Optionally, the method further comprises:
sending a second control instruction to the multimedia playing device, wherein the second control instruction is used for instructing the multimedia playing device to send the video data of the currently played multimedia content to the mobile terminal;
receiving the video data sent by the multimedia playing equipment through the wireless network connection;
and playing the video data.
Optionally, the method further comprises:
broadcasting the test message outwards;
receiving a response message corresponding to the test message sent by the multimedia playing equipment;
determining the distance between the mobile terminal and the multimedia playing equipment according to the response message;
detecting whether the distance is larger than a preset threshold value;
and if the distance is greater than the preset threshold value, executing the step of sending a second control instruction to the multimedia playing equipment.
Optionally, the playing the audio data through the target audio output channel includes:
and playing the audio data through the earphone.
Optionally, the wireless network connection includes: the mobile terminal is connected with a first wireless network between the gateway equipment, and the multimedia playing equipment is connected with a second wireless network between the gateway equipment.
According to a second aspect of the embodiments of the present disclosure, there is provided a multimedia playing method applied in a multimedia playing device, the method including:
receiving a first control instruction;
under the instruction of the first control instruction, sending the audio data of the currently played multimedia content to the mobile terminal through a wireless network connection established between the mobile terminal and the mobile terminal; the mobile terminal is used for playing the audio data through a target audio output channel.
Optionally, the method further comprises:
receiving a second control instruction;
under the instruction of the second control instruction, sending the video data of the currently played multimedia content to the mobile terminal through the wireless network connection; and the mobile terminal is also used for playing the video data.
Optionally, the method further comprises:
under the instruction of the first control instruction, stopping playing the audio data;
or,
and under the instruction of the first control instruction, controlling the playing volume of the audio data to be 0.
Optionally, the wireless network connection includes: the mobile terminal is connected with a first wireless network between the gateway equipment, and the multimedia playing equipment is connected with a second wireless network between the gateway equipment.
According to a third aspect of the embodiments of the present disclosure, there is provided a multimedia playing apparatus applied in a mobile terminal, the apparatus including:
the mobile terminal comprises a first sending module, a second sending module and a control module, wherein the first sending module is configured to send a first control instruction to a multimedia playing device, and the first control instruction is used for instructing the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal;
the audio receiving module is configured to receive the audio data sent by the multimedia playing device through a wireless network connection established between the audio receiving module and the multimedia playing device;
an audio playback module configured to play the audio data through a target audio output channel.
Optionally, the apparatus further comprises:
a second sending module, configured to send a second control instruction to the multimedia playing device, where the second control instruction is used to instruct the multimedia playing device to send video data of the currently played multimedia content to the mobile terminal;
the video receiving module is configured to receive the video data sent by the multimedia playing device through the wireless network connection;
a video playing module configured to play the video data.
Optionally, the apparatus further comprises:
the message broadcasting module is configured to broadcast the test message outwards;
the message receiving module is configured to receive a response message which is sent by the multimedia playing equipment and corresponds to the test message;
the distance determining module is configured to determine the distance between the mobile terminal and the multimedia playing device according to the response message;
a distance detection module configured to detect whether the distance is greater than a preset threshold;
the second sending module is further configured to send a second control instruction to the multimedia playing device if the distance is greater than the preset threshold.
Optionally, the audio playing module is further configured to:
and playing the audio data through the earphone.
Optionally, the wireless network connection includes: the mobile terminal is connected with a first wireless network between the gateway equipment, and the multimedia playing equipment is connected with a second wireless network between the gateway equipment.
According to a fourth aspect of the embodiments of the present disclosure, there is provided a multimedia playing apparatus, which is applied in a multimedia playing device, the apparatus including:
a first receiving module configured to receive a first control instruction;
the audio sending module is configured to send audio data of currently played multimedia content to the mobile terminal through a wireless network connection established between the audio sending module and the mobile terminal under the instruction of the first control instruction; the mobile terminal is used for playing the audio data through a target audio output channel.
Optionally, the apparatus further comprises:
a second receiving module configured to receive a second control instruction;
the video sending module is configured to send the video data of the currently played multimedia content to the mobile terminal through the wireless network connection under the instruction of the second control instruction; and the mobile terminal is also used for playing the video data.
Optionally, the apparatus further comprises:
a stop playing module configured to stop playing the audio data under the instruction of the first control instruction;
or,
and the volume adjusting module is configured to control the playing volume of the audio data to be 0 under the instruction of the first control instruction.
Optionally, the wireless network connection includes: the mobile terminal is connected with a first wireless network between the gateway equipment, and the multimedia playing equipment is connected with a second wireless network between the gateway equipment.
According to a fifth aspect of the embodiments of the present disclosure, there is provided a multimedia playing system, including: the system comprises a mobile terminal and a multimedia playing device;
the mobile terminal comprises a multimedia playing device as described in the third aspect or any possible implementation manner of the third aspect;
the multimedia playing device comprises the multimedia playing apparatus as described in the fourth aspect or any possible implementation manner of the fourth aspect.
According to a sixth aspect of the embodiments of the present disclosure, there is provided a multimedia playing apparatus applied in a mobile terminal, the apparatus including:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to:
sending a first control instruction to a multimedia playing device, wherein the first control instruction is used for instructing the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal;
receiving the audio data sent by the multimedia playing equipment through a wireless network connection established between the multimedia playing equipment and the audio data;
and playing the audio data through the target audio output channel.
According to a seventh aspect of the embodiments of the present disclosure, there is provided a multimedia playing apparatus, applied in a multimedia playing device, the apparatus including:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to:
receiving a first control instruction;
under the instruction of the first control instruction, sending the audio data of the currently played multimedia content to the mobile terminal through a wireless network connection established between the mobile terminal and the mobile terminal; the mobile terminal is used for playing the audio data through a target audio output channel.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
the mobile terminal receives audio data from the multimedia playing equipment through wireless network connection, and then plays the audio data through a target audio output channel; the problem that in the related art, when a user wears earphones to watch television, all actions are restricted by earphone wiring is solved; the audio data of the multimedia playing equipment are synchronized to the mobile terminal for playing, and due to the mobility of the mobile terminal, the audiovisual requirements of the user are met, and the user action is prevented from being restricted.
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 schematic diagram of an implementation environment shown in accordance with an exemplary embodiment;
FIG. 2 is a flow diagram illustrating a method of multimedia playback in accordance with an exemplary embodiment;
FIG. 3 is a flow chart illustrating a method of multimedia playback according to another exemplary embodiment;
FIG. 4 is a flow chart illustrating a method of multimedia playback according to another exemplary embodiment;
FIG. 5 is a block diagram illustrating a multimedia playback device in accordance with an exemplary embodiment;
FIG. 6 is a block diagram illustrating a multimedia playback device in accordance with another exemplary embodiment;
FIG. 7 is a block diagram illustrating a multimedia playback system in accordance with an exemplary embodiment;
FIG. 8 is a block diagram illustrating an apparatus in accordance with an example 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 schematic diagram illustrating one implementation environment in accordance with an example embodiment. The implementation environment includes: a mobile terminal 110 and a multimedia playing device 120.
The mobile terminal 110 may be a portable electronic device such as a smart phone, a tablet computer, or the like.
The multimedia playing device 120 may be an electronic device with an audio playing function, such as a smart television, a smart radio, and a smart sound box.
The mobile terminal 110 and the multimedia playing device 120 establish a communication connection through a wireless network. In one possible implementation, the implementation environment further includes: a gateway device 130. The gateway device 130 is used to establish a wireless network connection between the mobile terminal 110 and the multimedia playing device 120. In one possible implementation, the gateway device 130 may be a router for access by the mobile terminal 110 and the multimedia playing device 120. Accordingly, a first wireless network connection is established between the mobile terminal 110 and the gateway device 130, and a second wireless network connection is established between the multimedia playing device 120 and the gateway device 130. The first wireless network connection and the second wireless network connection are both Wi-Fi (wireless fidelity) network connections.
In consideration of the fact that in the embodiment of the present disclosure, audio data and video data need to be transmitted between the mobile terminal 110 and the multimedia playing device 120, and a larger bandwidth needs to be occupied, therefore, the wireless network connection established between the mobile terminal 110 and the multimedia playing device 120 is more suitable for a Wi-Fi network connection. Of course, the embodiment of the disclosure does not limit that the mobile terminal 110 and the multimedia playing device 120 may be connected by other forms of wireless networks, such as bluetooth, ZigBee (ZigBee), and the like.
In the following, the technical solutions provided by the present disclosure are introduced and explained by several embodiments.
Fig. 2 is a flow chart illustrating a multimedia playback method according to an exemplary embodiment. The multimedia playing method can be applied to the mobile terminal 110 in the implementation environment shown in fig. 1. The multimedia playing method can comprise the following steps:
in step 201, a first control instruction is sent to the multimedia playing device, where the first control instruction is used to instruct the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal.
In step 202, audio data sent by the multimedia playing device is received through a wireless network connection established with the multimedia playing device.
In step 203, the audio data is played through the target audio output channel.
In summary, in the method provided in this embodiment, the mobile terminal receives the audio data from the multimedia playing device through the wireless network connection, and then plays the audio data through the target audio output channel; the problem that in the related art, when a user wears earphones to watch television, all actions are restricted by earphone wiring is solved; the audio data of the multimedia playing equipment are synchronized to the mobile terminal for playing, and due to the mobility of the mobile terminal, the audiovisual requirements of the user are met, and the user action is prevented from being restricted.
Fig. 3 is a flowchart illustrating a multimedia playing method according to another exemplary embodiment. The multimedia playing method can be applied to the multimedia playing device 120 in the implementation environment shown in fig. 1. The multimedia playing method can comprise the following steps:
in step 301, a first control instruction is received.
In one possible implementation manner, the multimedia playing device receives a first control instruction sent by the mobile terminal. In another possible implementation manner, the multimedia playing device receives a first control instruction sent by a remote controller. The remote controller can be a remote controller carried by the multimedia playing equipment, and the remote controller is used for remotely controlling the multimedia playing equipment in a wireless mode. For example, wireless means include, but are not limited to, infrared signals or radio signals.
In step 302, under the instruction of the first control instruction, sending the audio data of the currently played multimedia content to the mobile terminal through the wireless network connection established between the mobile terminal and the terminal; the mobile terminal is used for playing the audio data through the target audio output channel.
In summary, in the method provided in this embodiment, the multimedia playing device sends the audio data of the currently played multimedia content to the mobile terminal through the wireless network connection, and the mobile terminal plays the audio data through the target audio output channel; the problem that in the related art, when a user wears earphones to watch television, all actions are restricted by earphone wiring is solved; the audio data of the multimedia playing equipment are synchronized to the mobile terminal for playing, and due to the mobility of the mobile terminal, the audiovisual requirements of the user are met, and the user action is prevented from being restricted.
Fig. 4 is a flowchart illustrating a multimedia playing method according to another exemplary embodiment. The embodiment is exemplified by applying the multimedia playing method to the implementation environment shown in fig. 1. The multimedia playing method can comprise the following steps:
in step 401, the mobile terminal sends a first control instruction to the multimedia playing device.
The first control instruction is used for instructing the multimedia playing equipment to send the audio data of the currently played multimedia content to the mobile terminal. The first control instruction is typically triggered by a user. By taking the multimedia playing device as an example of the smart television, when a user needs to watch a television program when a family is sleeping, the user can trigger the mobile terminal to send a first control instruction to the smart television in order to not disturb the normal rest of the family. Correspondingly, the multimedia playing device receives a first control instruction sent by the mobile terminal.
In this embodiment, a wireless network connection is established between the mobile terminal and the multimedia playing device through the gateway device as an example. With reference to the implementation environment shown in fig. 1, the mobile terminal sends a first control instruction to the gateway device through a first wireless network connection established between the mobile terminal and the gateway device; the gateway equipment receives a first control instruction sent by the mobile terminal, and forwards the first control instruction to the multimedia playing equipment through a second wireless network connection established between the gateway equipment and the multimedia playing equipment; the multimedia playing device receives the first control instruction forwarded by the gateway device. The gateway device is usually a router, and the first wireless network connection and the second wireless network connection are both Wi-Fi network connections.
Of course, in other possible embodiments, in addition to the above-mentioned wireless network connection, the mobile terminal may also establish another communication connection with the multimedia playing device by means of infrared rays or radio signals, and the mobile terminal sends the first control instruction to the multimedia playing device through the another communication connection. Or, the user may also trigger the remote controller to send the first control instruction to the multimedia playing device.
In addition, in other possible embodiments, the user may also set a target time for automatically triggering the first control instruction at the mobile terminal according to actual requirements, and when the target time arrives, the mobile terminal automatically sends the first control instruction to the multimedia playing device. For example, the user sets the target time to be 23:00 per day according to the daily work and rest habits of family members. The mobile terminal automatically sends a first control instruction to the multimedia playing device at 23:00 a day according to the target time set by the user.
In step 402, under the instruction of the first control instruction, the multimedia playing device sends the audio data of the currently played multimedia content to the mobile terminal through the wireless network connection established between the multimedia playing device and the mobile terminal.
After receiving the first control instruction, the multimedia playing device obtains audio data of the currently played multimedia content, sends the audio data to the gateway device through the second wireless network connection, and forwards the audio data to the mobile terminal through the first wireless network connection by the gateway device. Accordingly, the mobile terminal receives the audio data sent by the multimedia playing device.
The audio data may be undecoded audio data or decoded audio data, which is not limited in this embodiment. In order to save bandwidth and improve data transmission efficiency, the multimedia playing device sends un-decoded audio data to the mobile terminal, and the mobile terminal performs decoding playing.
In addition, the multimedia playing device stops playing the audio data under the instruction of the first control instruction, or controls the playing volume of the audio data to be 0. Taking the multimedia playing device as an example of the smart television, after receiving the first control instruction, the smart television automatically stops playing the audio data of the currently played television program and only plays the video data of the television program.
In step 403, the mobile terminal plays the audio data through the target audio output channel.
The target audio output channel may be a headphone or a speaker.
The target audio output channel may be custom configured or selected by the user or selected by the mobile terminal according to a default configuration. For example, when a family member is at rest in a next room, the user may select to play audio data using the speaker of the mobile terminal. As another example, when a family member is resting in the same room, the user may choose to play audio data using headphones. The earphone can be a wired earphone or a wireless earphone. Wireless headsets include, but are not limited to, bluetooth headsets, infrared headsets, and the like.
Optionally, as shown in fig. 4, the multimedia playing method provided in this embodiment further includes the following steps 404 to 406.
In step 404, the mobile terminal sends a second control command to the multimedia playing device.
The second control instruction is used for instructing the multimedia playing device to send the video data of the currently played multimedia content to the mobile terminal. The second control instruction is typically triggered by the user. Taking the multimedia playing device as an example of the smart television, when the television screen is not within the visual range of the user or the user does not want to watch the television screen, the user may trigger the mobile terminal to send a second control instruction to the smart television in order not to affect normal watching of the video picture. Correspondingly, the multimedia playing device receives a second control instruction sent by the mobile terminal.
Of course, in a similar manner to the manner of triggering the first control instruction, in other possible embodiments, the user may also trigger the remote controller to send the second control instruction to the multimedia playing device.
Optionally, the mobile terminal may automatically trigger the second control instruction by:
1. the mobile terminal broadcasts the test message outwards;
2. the mobile terminal receives a response message which is sent by the multimedia playing equipment and corresponds to the test message;
3. the mobile terminal determines the distance between the mobile terminal and the multimedia playing equipment according to the response message;
4. the mobile terminal detects whether the distance is greater than a preset threshold value;
5. and if the distance is greater than the preset threshold value, the mobile terminal sends a second control instruction to the multimedia playing equipment.
The mobile terminal can read an RSSI (received signal strength indication) from a response message fed back by the multimedia playing device, determine a distance between the mobile terminal and the multimedia playing device according to the RSSI, and automatically trigger to send a second control instruction to the multimedia playing device when the distance is greater than a certain preset threshold value. By means of the method, whether the video data of the multimedia playing equipment needs to be synchronized to the mobile terminal for playing or not is automatically determined according to the distance between the mobile terminal and the multimedia playing equipment, manual operation of a user is not needed, and user experience is fully improved.
In step 405, under the instruction of the second control instruction, the multimedia playing device sends the video data of the currently played multimedia content to the mobile terminal through the wireless network connection established between the multimedia playing device and the mobile terminal.
After receiving the second control instruction, the multimedia playing device obtains video data of the currently played multimedia content, sends the video data to the gateway device through the second wireless network connection, and forwards the video data to the mobile terminal through the first wireless network connection by the gateway device. Accordingly, the mobile terminal receives the video data sent by the multimedia playing device.
The video data may be undecoded video data or decoded video data, which is not limited in this embodiment. In order to save bandwidth and improve data transmission efficiency, the multimedia playing device sends un-decoded video data to the mobile terminal, and the mobile terminal performs decoding playing.
In step 406, the mobile terminal plays the video data sent by the multimedia playing device.
In addition, after receiving the second control instruction, the multimedia playing device may play the video data synchronously with the mobile terminal, and may also stop playing the video data.
In summary, in the method provided in this embodiment, the mobile terminal receives the audio data from the multimedia playing device through the wireless network connection, and then plays the audio data through the target audio output channel; the problem that in the related art, when a user wears earphones to watch television, all actions are restricted by earphone wiring is solved; the audio data of the multimedia playing equipment are synchronized to the mobile terminal for playing, and due to the mobility of the mobile terminal, the audiovisual requirements of the user are met, and the user action is prevented from being restricted.
In addition, the mobile terminal receives video data from the multimedia playing equipment through wireless network connection, and then synchronously plays the video data, so that the audiovisual requirements of users can be met more conveniently and flexibly.
It should be noted that, in the foregoing embodiment, the steps related to the mobile terminal may be implemented separately as a multimedia playing method on the side of the mobile terminal, and the steps related to the multimedia playing device may be implemented separately as a multimedia playing method on the side of the multimedia playing device.
It should be noted that, the steps 404 to 406 may be performed before the steps 401 to 403, may be performed after the steps 401 to 403, or may be performed simultaneously with the steps 401 to 403, which is not limited in this embodiment.
The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods. For details not disclosed in the embodiments of the apparatus of the present disclosure, refer to the embodiments of the method of the present disclosure.
Fig. 5 is a block diagram illustrating a multimedia playback device according to an example embodiment. The multimedia playing device can be realized as part or all of the mobile terminal through hardware or a combination of software and hardware. The multimedia playing apparatus may include: a first sending module 501, an audio receiving module 502 and an audio playing module 503.
A first sending module 501, configured to send a first control instruction to the multimedia playing device, where the first control instruction is used to instruct the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal.
The audio receiving module 502 is configured to receive audio data sent by the multimedia playing device through a wireless network connection established with the multimedia playing device.
An audio playing module 503 configured to play the audio data received by the audio receiving module 502 through the target audio output channel.
In summary, in the apparatus provided in this embodiment, the mobile terminal receives the audio data from the multimedia playing device through the wireless network connection, and then plays the audio data through the target audio output channel; the problem that in the related art, when a user wears earphones to watch television, all actions are restricted by earphone wiring is solved; the audio data of the multimedia playing equipment are synchronized to the mobile terminal for playing, and due to the mobility of the mobile terminal, the audiovisual requirements of the user are met, and the user action is prevented from being restricted.
Fig. 6 is a block diagram illustrating a multimedia playback apparatus according to another exemplary embodiment. The multimedia playing device can be realized as part or all of the multimedia playing equipment through hardware or a combination of software and hardware. The multimedia playing apparatus may include: a first receiving module 601 and an audio transmitting module 602.
The first receiving module 601 is configured to receive a first control instruction.
An audio sending module 602, configured to send audio data of currently played multimedia content to the mobile terminal through a wireless network connection established with the mobile terminal under the instruction of the first control instruction received by the first receiving module 601; the mobile terminal is used for playing the audio data through the target audio output channel.
In summary, in the apparatus provided in this embodiment, the multimedia playing device sends the audio data of the currently played multimedia content to the mobile terminal through the wireless network connection, and the mobile terminal plays the audio data through the target audio output channel; the problem that in the related art, when a user wears earphones to watch television, all actions are restricted by earphone wiring is solved; the audio data of the multimedia playing equipment are synchronized to the mobile terminal for playing, and due to the mobility of the mobile terminal, the audiovisual requirements of the user are met, and the user action is prevented from being restricted.
Fig. 7 is a block diagram illustrating a multimedia playback system according to an exemplary embodiment, the multimedia playback system including: a mobile terminal 500 and a multimedia playing device 600.
The mobile terminal 500 may include a multimedia playing means, which may be implemented as part or all of the mobile terminal 500 by hardware or a combination of hardware and software. The multimedia playing apparatus may include: a first sending module 501, an audio receiving module 502 and an audio playing module 503.
The first sending module 501 is configured to send a first control instruction to the multimedia playing device 600, where the first control instruction is used to instruct the multimedia playing device 600 to send audio data of currently played multimedia content to the mobile terminal 500.
The audio receiving module 502 is configured to receive audio data sent by the multimedia playing device 600 through a wireless network connection established with the multimedia playing device 600.
An audio playing module 503 configured to play the audio data received by the audio receiving module 502 through the target audio output channel.
Optionally, the multimedia playing apparatus further comprises: a second sending module 504, a video receiving module 505, and a video playing module 506.
A second sending module 504, configured to send a second control instruction to the multimedia playing apparatus 600, where the second control instruction is used to instruct the multimedia playing apparatus 600 to send video data of currently played multimedia content to the mobile terminal 500.
And a video receiving module 505 configured to receive video data transmitted by the multimedia playing device 600 through a wireless network connection.
A video playing module 506 configured to play the video data received by the video receiving module 505.
Optionally, the multimedia playing apparatus further comprises: a message broadcasting module 507, a message receiving module 508, a distance determining module 509 and a distance detecting module 510.
A message broadcasting module 507 configured to broadcast the test message outwards.
A message receiving module 508 configured to receive a response message sent by the multimedia playing device 600 and corresponding to the test message broadcast by the message broadcasting module 507.
A distance determining module 509 configured to determine a distance between the mobile terminal 500 and the multimedia playing device 600 according to the response message received by the message receiving module 508.
A distance detection module 510 configured to detect whether the distance determined by the distance determination module 509 is greater than a preset threshold.
The second sending module 504 is further configured to send a second control instruction to the multimedia playing device 600 if the distance detecting module 510 detects that the distance is greater than the preset threshold.
Optionally, the audio playing module 503 is configured to: the audio data is played through the headphones.
The multimedia playback apparatus 600 may include a multimedia playback device, which may be implemented as part or all of the multimedia playback apparatus 600 through hardware or a combination of hardware and software. The multimedia playing apparatus may include: a first receiving module 601 and an audio transmitting module 602.
The first receiving module 601 is configured to receive a first control instruction.
An audio sending module 602 configured to send audio data of currently played multimedia content to the mobile terminal 500 through a wireless network connection established with the mobile terminal 500 under the instruction of the first control instruction received by the first receiving module 601; wherein, the mobile terminal 500 is configured to play the audio data through the target audio output channel.
Optionally, the multimedia playing apparatus further comprises: a second receiving module 603 and a video transmitting module 604.
A second receiving module 603 configured to receive a second control instruction.
A video transmitting module 604 configured to transmit video data of the currently played multimedia content to the mobile terminal 500 through the wireless network connection under the instruction of the second control instruction received by the second receiving module 603; wherein, the mobile terminal 500 is further configured to play the video data.
Optionally, the multimedia playing apparatus further comprises: stop the play module 605 or the volume adjust module 606.
And a stop playing module 605 configured to stop playing the audio data under the instruction of the first control instruction.
And the volume adjusting module 606 is configured to control the playing volume of the audio data to be 0 under the instruction of the first control instruction.
In summary, in the system provided in this embodiment, the mobile terminal receives the audio data from the multimedia playing device through the wireless network connection, and then plays the audio data through the target audio output channel; the problem that in the related art, when a user wears earphones to watch television, all actions are restricted by earphone wiring is solved; the audio data of the multimedia playing equipment are synchronized to the mobile terminal for playing, and due to the mobility of the mobile terminal, the audiovisual requirements of the user are met, and the user action is prevented from being restricted.
In addition, the mobile terminal receives video data from the multimedia playing equipment through wireless network connection, and then synchronously plays the video data, so that the audiovisual requirements of users can be met more conveniently and flexibly.
It should be noted that, the apparatus provided in the foregoing embodiment is only illustrated by dividing the functional modules, and in practical applications, the above function allocation may be performed by different functional modules according to actual needs, that is, the content structure of the device is divided into different functional modules to perform all or part of the functions described above. 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.
An exemplary embodiment of the present disclosure further provides a multimedia playing apparatus, which can implement the multimedia playing method on the mobile terminal side provided by the present disclosure. The device includes: a processor, and a memory for storing executable instructions for the processor.
Wherein the processor is configured to:
sending a first control instruction to a multimedia playing device, wherein the first control instruction is used for instructing the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal;
receiving the audio data sent by the multimedia playing equipment through a wireless network connection established between the multimedia playing equipment and the audio data;
and playing the audio data through the target audio output channel.
Optionally, the processor is further configured to:
sending a second control instruction to the multimedia playing device, wherein the second control instruction is used for instructing the multimedia playing device to send the video data of the currently played multimedia content to the mobile terminal;
receiving the video data sent by the multimedia playing equipment through the wireless network connection;
and playing the video data.
Optionally, the processor is further configured to:
broadcasting the test message outwards;
receiving a response message corresponding to the test message sent by the multimedia playing equipment;
determining the distance between the mobile terminal and the multimedia playing equipment according to the response message;
detecting whether the distance is larger than a preset threshold value;
and sending a second control instruction to the multimedia playing equipment under the condition that the distance is greater than the preset threshold value.
Optionally, the processor is configured to: and playing the audio data through the earphone.
An exemplary embodiment of the present disclosure further provides a multimedia playing apparatus, which can implement the multimedia playing method on the multimedia playing device side provided by the present disclosure. The device includes: a processor, and a memory for storing executable instructions for the processor.
Wherein the processor is configured to:
receiving a second control instruction;
under the instruction of the second control instruction, sending the video data of the currently played multimedia content to the mobile terminal through the wireless network connection; and the mobile terminal is also used for playing the video data.
Optionally, the processor is further configured to:
under the instruction of the first control instruction, stopping playing the audio data;
or,
and under the instruction of the first control instruction, controlling the playing volume of the audio data to be 0.
FIG. 8 is a block diagram illustrating an apparatus in accordance with an example embodiment. For example, the apparatus 800 may be a mobile terminal, which may be a mobile phone, portable computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like. Alternatively, the apparatus 800 may also be a multimedia playing device, and the multimedia playing device may be an electronic device with an audio playing function, such as a smart television, a smart radio, and a smart sound box.
Referring to fig. 8, the apparatus 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a 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.
Power components 806 provide power to the various components of device 800. The power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 800.
The multimedia component 808 includes a screen that provides an output interface between the device 800 and the 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 the 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 Wi-Fi, 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, communications component 816 further includes a Near Field Communications (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.
A non-transitory computer readable storage medium, wherein instructions in the storage medium, when executed by a processor of the apparatus 800, enable the apparatus 800 to perform the above-described method.
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 (19)
1. A multimedia playing method is applied to a mobile terminal, and the method comprises the following steps:
sending a first control instruction to a multimedia playing device, wherein the first control instruction is used for instructing the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal;
receiving the audio data sent by the multimedia playing equipment through a wireless network connection established between the multimedia playing equipment and the audio data;
and playing the audio data through the target audio output channel.
2. The method of claim 1, further comprising:
sending a second control instruction to the multimedia playing device, wherein the second control instruction is used for instructing the multimedia playing device to send the video data of the currently played multimedia content to the mobile terminal;
receiving the video data sent by the multimedia playing equipment through the wireless network connection;
and playing the video data.
3. The method of claim 2, further comprising:
broadcasting the test message outwards;
receiving a response message corresponding to the test message sent by the multimedia playing equipment;
determining the distance between the mobile terminal and the multimedia playing equipment according to the response message;
detecting whether the distance is larger than a preset threshold value;
and if the distance is greater than the preset threshold value, executing the step of sending a second control instruction to the multimedia playing equipment.
4. The method of any of claims 1 to 3, wherein said playing the audio data through the target audio output channel comprises:
and playing the audio data through the earphone.
5. The method according to any of claims 1 to 3, wherein the wireless network connection comprises: the mobile terminal is connected with a first wireless network between the gateway equipment, and the multimedia playing equipment is connected with a second wireless network between the gateway equipment.
6. A multimedia playing method, applied to a multimedia playing device, the method comprising:
receiving a first control instruction;
under the instruction of the first control instruction, sending the audio data of the currently played multimedia content to the mobile terminal through a wireless network connection established between the mobile terminal and the mobile terminal; the mobile terminal is used for playing the audio data through a target audio output channel.
7. The method of claim 6, further comprising:
receiving a second control instruction;
under the instruction of the second control instruction, sending the video data of the currently played multimedia content to the mobile terminal through the wireless network connection; and the mobile terminal is also used for playing the video data.
8. The method of claim 6, further comprising:
under the instruction of the first control instruction, stopping playing the audio data;
or,
and under the instruction of the first control instruction, controlling the playing volume of the audio data to be 0.
9. The method according to any of claims 6 to 8, wherein the wireless network connection comprises: the mobile terminal is connected with a first wireless network between the gateway equipment, and the multimedia playing equipment is connected with a second wireless network between the gateway equipment.
10. A multimedia playing apparatus, applied to a mobile terminal, the apparatus comprising:
the mobile terminal comprises a first sending module, a second sending module and a control module, wherein the first sending module is configured to send a first control instruction to a multimedia playing device, and the first control instruction is used for instructing the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal;
the audio receiving module is configured to receive the audio data sent by the multimedia playing device through a wireless network connection established between the audio receiving module and the multimedia playing device;
an audio playback module configured to play the audio data through a target audio output channel.
11. The apparatus of claim 10, further comprising:
a second sending module, configured to send a second control instruction to the multimedia playing device, where the second control instruction is used to instruct the multimedia playing device to send video data of the currently played multimedia content to the mobile terminal;
the video receiving module is configured to receive the video data sent by the multimedia playing device through the wireless network connection;
a video playing module configured to play the video data.
12. The apparatus of claim 11, further comprising:
the message broadcasting module is configured to broadcast the test message outwards;
the message receiving module is configured to receive a response message which is sent by the multimedia playing equipment and corresponds to the test message;
the distance determining module is configured to determine the distance between the mobile terminal and the multimedia playing device according to the response message;
a distance detection module configured to detect whether the distance is greater than a preset threshold;
the second sending module is further configured to send a second control instruction to the multimedia playing device if the distance is greater than the preset threshold.
13. The apparatus of any of claims 10 to 12, wherein the audio playback module is configured to:
and playing the audio data through the earphone.
14. A multimedia playing apparatus, applied to a multimedia playing device, the apparatus comprising:
a first receiving module configured to receive a first control instruction;
the audio sending module is configured to send audio data of currently played multimedia content to the mobile terminal through a wireless network connection established between the audio sending module and the mobile terminal under the instruction of the first control instruction; the mobile terminal is used for playing the audio data through a target audio output channel.
15. The apparatus of claim 14, further comprising:
a second receiving module configured to receive a second control instruction;
the video sending module is configured to send the video data of the currently played multimedia content to the mobile terminal through the wireless network connection under the instruction of the second control instruction; and the mobile terminal is also used for playing the video data.
16. The apparatus of claim 14, further comprising:
a stop playing module configured to stop playing the audio data under the instruction of the first control instruction;
or,
and the volume adjusting module is configured to control the playing volume of the audio data to be 0 under the instruction of the first control instruction.
17. A multimedia playback system, comprising: the system comprises a mobile terminal and a multimedia playing device;
the mobile terminal comprises the multimedia playing device according to any one of claims 10 to 13;
the multimedia playback apparatus comprises the multimedia playback device of any of claims 14 to 16.
18. A multimedia playing apparatus, applied to a mobile terminal, the apparatus comprising:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to:
sending a first control instruction to a multimedia playing device, wherein the first control instruction is used for instructing the multimedia playing device to send audio data of currently played multimedia content to the mobile terminal;
receiving the audio data sent by the multimedia playing equipment through a wireless network connection established between the multimedia playing equipment and the audio data;
and playing the audio data through the target audio output channel.
19. A multimedia playing apparatus, applied to a multimedia playing device, the apparatus comprising:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to:
receiving a first control instruction;
under the instruction of the first control instruction, sending the audio data of the currently played multimedia content to the mobile terminal through a wireless network connection established between the mobile terminal and the mobile terminal; the mobile terminal is used for playing the audio data through a target audio output channel.
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| CN201510768072.5A CN105407368A (en) | 2015-11-12 | 2015-11-12 | Multimedia playing method, device and system |
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