CN114125819A - Playing method and device based on mobile communication technology and electronic equipment - Google Patents
Playing method and device based on mobile communication technology and electronic equipment Download PDFInfo
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- 238000005516 engineering process Methods 0.000 title claims abstract description 21
- 238000010295 mobile communication Methods 0.000 title claims abstract description 19
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a playing method and device based on a mobile communication technology and electronic equipment. The method comprises the following steps: reading data of a virtual client identification module of the playing equipment; under the condition that the data of the virtual customer identification module can be read, connecting the network to a target operator corresponding to the virtual customer identification module through a radio frequency baseband; acquiring playing contents in the playing control instruction under the condition that the network connection is successful and the playing control instruction is received; searching the playing content, and downloading and decoding the audio data corresponding to the playing content in the searched data to obtain target audio data; and playing the target audio data through a loudspeaker of the playing device. The invention solves the technical problem that the intelligent playing equipment cannot move in real time due to the dependence on a wireless network.
Description
Technical Field
The invention relates to the field of computers, in particular to a playing method and device based on a mobile communication technology and electronic equipment.
Background
The intelligent playing equipment in the prior art is based on a wireless network, can access the internet only by connecting a router or a hot spot, depends on a base station network signal of a current network operator, cannot play or play a card under the condition of no signal, limits the use place of the intelligent playing equipment, cannot move in real time, and cannot meet the requirement of a user on enjoying music in the place without the wireless network.
Disclosure of Invention
The embodiment of the invention provides a playing method and device based on a mobile communication technology and electronic equipment, and aims to at least solve the technical problem that real-time movement cannot be realized due to the fact that intelligent playing equipment depends on a wireless network when used.
According to an aspect of the embodiments of the present invention, there is provided a playing method based on a mobile communication technology, including: reading data of a virtual client identification module of the playing equipment; under the condition that the data of the virtual customer identification module can be read, connecting a network to a target operator corresponding to the virtual customer identification module through a radio frequency baseband; acquiring the playing content in the playing control instruction under the condition that the network connection is successful and the playing control instruction is received; searching the playing content, and downloading and decoding audio data corresponding to the playing content in the searched data to obtain target audio data; and playing the target audio data through a loudspeaker of the playing equipment.
According to another aspect of the embodiments of the present invention, there is provided a playing device based on mobile communication technology, including: the first reading module is used for reading the data of the virtual client identification module of the playing device; a first connection module, configured to connect a network to a target operator corresponding to the virtual customer identification module through a radio frequency baseband when data of the virtual customer identification module can be read; the acquisition module is used for acquiring the playing content in the playing control instruction under the condition that the network connection is successful and the playing control instruction is received; the downloading module is used for searching the playing content and downloading and decoding the audio data corresponding to the playing content in the searching data to obtain target audio data; and the playing module is used for playing the target audio data through a loudspeaker of the playing equipment.
As an optional example, the apparatus further includes: the compiling module is used for compiling the software operating system to obtain a target operating system; the burning module is used for burning the target operating system to the communication module of the playing device; and the control module is used for supplying power to the playing equipment to control the playing equipment to start under the condition that the target operating system is successfully burned.
As an optional example, the apparatus further includes: and the loading module is used for loading a target protocol stack by starting the target operating system after the playing device is powered on and controlled to be started under the condition that the target operating system is successfully burned.
As an alternative example, the first connection module includes: a detection unit, configured to detect the number of operators corresponding to the virtual customer identification module; a first connection unit, configured to connect a network to a first operator through the radio frequency baseband; a second connection unit, configured to connect the network to a second operator through the radio frequency baseband when the network signal strength of the first operator is less than or equal to a target value.
As an optional example, the apparatus further includes: a second reading module, configured to read data of an entity client identification module of the playback device before reading data of a virtual client identification module of the playback device; and a second connection module, configured to connect a network to a target operator corresponding to the entity-customer identification module through the radio frequency baseband when the data of the entity-customer identification module can be read.
As an optional example, the obtaining module includes: the device comprises a sending unit, a display unit and a processing unit, wherein the sending unit is used for sending a transmission layer network protocol to the display equipment under the condition that network connection is successful; a receiving unit, configured to receive the broadcast control instruction from the display device when the network protocol is successfully subscribed by the display device, where the broadcast control instruction includes the broadcast content.
As an optional example, the apparatus further includes: a receiving module, configured to receive a voice instruction from a microphone of the playback device when the network protocol is successfully subscribed by the display device, where the voice instruction includes the playback content.
According to still another aspect of the embodiments of the present invention, there is also provided a storage medium having a computer program stored therein, wherein the computer program is executed by a processor to perform the above-mentioned playing method based on mobile communication technology.
According to still another aspect of the embodiments of the present invention, there is also provided an electronic device, including a memory and a processor, where the memory stores a computer program, and the processor is configured to execute the above-mentioned playing method based on mobile communication technology through the computer program.
In the embodiment of the invention, the data of the virtual client identification module of the reading playing device is adopted; under the condition that the data of the virtual customer identification module can be read, connecting a network to a target operator corresponding to the virtual customer identification module through a radio frequency baseband; acquiring the playing content in the playing control instruction under the condition that the network connection is successful and the playing control instruction is received; searching the playing content, and downloading and decoding audio data corresponding to the playing content in the searched data to obtain target audio data; according to the method for playing the target audio data through the loudspeaker of the playing device, the playing device is connected to a network of a target operator through the virtual customer identification module, and the audio data corresponding to the playing content is downloaded, decoded and played, so that the purpose that the playing device is connected to the network through the virtual customer identification module is achieved, and the technical problem that the playing device cannot move in real time due to the fact that the playing device depends on a wireless network when the intelligent playing device is used is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of an alternative playing method based on mobile communication technology according to an embodiment of the present invention;
fig. 2 is a schematic block diagram of an alternative mobile communication technology-based playback method according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an alternative mobile communication technology-based playing apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an alternative electronic device according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to a first aspect of the embodiments of the present invention, there is provided a playing method based on a mobile communication technology, optionally, as shown in fig. 1, the method includes:
s102, reading data of a virtual client identification module of the playing equipment;
s104, under the condition that the data of the virtual customer identification module can be read, connecting the network to a target operator corresponding to the virtual customer identification module through a radio frequency baseband;
s106, acquiring playing contents in the playing control instruction under the condition that the network connection is successful and the playing control instruction is received;
s108, searching the playing content, downloading and decoding the audio data corresponding to the playing content in the searching data to obtain target audio data;
and S110, playing the target audio data through a loudspeaker of the playing device.
Optionally, in this embodiment, the playing device may be a smart sound box, an in-vehicle player, or an mp4 player. The customer identification module, namely sim card, has the functions of networking, communicating and storing user information, one customer identification module corresponds to one operator, the virtual customer identification module is a product developed based on the customer identification module technology, namely vsim card, also has the functions of networking, communicating and storing user information, and one virtual customer identification module can correspond to a plurality of operators. The operator is a provider providing network services, and can be mobile, telecommunication, or Unicom. The playing control instruction is a playing instruction sent from the display equipment and comprises a playing instruction and playing content.
Optionally, in this embodiment, after data of the virtual client identification module in the playing device is successfully read, an operator corresponding to the virtual client identification module is obtained, the network is connected to the operator through the radio frequency baseband, after the network is successfully connected, a user sends a play control instruction to the playing device from the display device, for example, the user sends a play control instruction "play two tiger songs", when the play control instruction is received, obtains play content "two tigers" in the play control instruction, searches for "two tigers", downloads and decodes the searched audio data, and sends the downloaded and decoded target audio data to a speaker of the playing device, and finally the target audio data is played from the speaker of the playing device, so that the user can hear "two tigers" songs.
Optionally, in this embodiment, the playing device is connected to the network of the target operator through the virtual client identification module, and downloads, decodes and plays the audio data corresponding to the playing content, so that the purpose that the playing device is connected to the network through the virtual client identification module is achieved, and the technical problem that the playing device cannot move in real time due to dependence on a wireless network when the intelligent playing device is used is solved.
As an optional example, the method further includes:
compiling the software operating system to obtain a target operating system;
burning the target operating system to a communication module of the playing equipment;
and under the condition that the target operating system is successfully burned, supplying power to the playing equipment to control the playing equipment to start.
Alternatively, in this embodiment, the compilation generates the target program for the source program in which the compiler is written from the source language. The operating system is a computer management control program and has the functions of managing and configuring the memory, determining the priority of the supply and demand of system resources, controlling input equipment and output equipment, operating a network, managing a file system and the like. The burning is to record data into a medium through a burning machine, burning software and other tools. Compiling the software operating system to obtain a compiled target operating system, burning the target operating system to a communication module of the playing equipment, and supplying power to the playing equipment and controlling the playing equipment to start up after the burning is successful.
As an optional example, the method further includes:
and under the condition that the target operating system is successfully burned, after the playing equipment is powered on and controlled by supplying power to the playing equipment, loading the target protocol stack by starting the target operating system.
Optionally, in this embodiment, the protocol stack is a sum of protocols of each layer in the network, and reflects a process of file transmission in the network. And after the playing device is successfully started, starting the target operating system and loading the target protocol stack so that the playing device and the display device can perform file data transmission.
As an alternative example, connecting the network to the target operator corresponding to the virtual customer identification module through the radio frequency baseband includes:
detecting the number of operators corresponding to the virtual customer identification module;
connecting the network to a first operator through a radio frequency baseband;
and connecting the network to a second operator through the radio frequency baseband under the condition that the network signal strength of the first operator is less than or equal to the target value.
Optionally, in this embodiment, the number of the operators corresponding to the virtual customer identification module may be one to multiple, when the number of the operators is 3, the operators are divided into a first operator, a second operator, and a third operator according to the network signal strength, the network is connected to the first operator through the radio frequency baseband, when the network signal strength of the first operator is less than or equal to a target value, for example, the network signal lattice is less than 2 lattices, the network is connected to the second operator through the radio frequency baseband, and when the network signal lattice of the second operator is less than 2 lattices, the network is connected to the third operator through the radio frequency baseband.
As an alternative example, reading the data of the virtual client identification module of the playing device further includes:
reading data of an entity client identification module of the playing equipment;
and in the case that the data of the entity customer identification module can be read, connecting the network to a target operator corresponding to the entity customer identification module through the radio frequency baseband.
Optionally, in this embodiment, data of the entity client identification module of the playback device is read, and in a case that the data of the entity client identification module can be read, a target operator corresponding to the entity client identification module is obtained, where there is only one target operator corresponding to the entity client identification module, and the network is connected to the target operator through the radio frequency baseband.
As an optional example, acquiring the playing content in the playing control instruction includes:
under the condition that the network connection is successful, transmitting a transmission layer network protocol to the display equipment;
and receiving a broadcast control instruction from the display equipment under the condition that the network protocol is successfully subscribed by the display equipment, wherein the broadcast control instruction comprises broadcast content.
Optionally, in this embodiment, when the network connection is successful, the transport layer network protocol is sent to the display device, and the display device receives the network protocol and successfully subscribes to the network protocol, so that the playback device and the display device can perform file data transmission, and the playback device can receive the broadcast control instruction sent from the display device.
As an optional example, the method further includes:
and receiving a voice instruction from a microphone of the playing device under the condition that the network protocol is successfully subscribed by the display device, wherein the voice instruction comprises playing content.
Optionally, in this embodiment, after the display device successfully subscribes to the network protocol, a voice instruction from a microphone of the playback device is received, where the voice instruction includes playback content.
To explain with an example, the software operating system of the present application is based on a freertos (mini real-time operating system kernel) real-time system, and mainly includes bootloader (start-up program), 4G radio frequency baseband protocol stack, audio decoding, network protocol stack, upper APP application, and the like, and the whole implementation process is as shown in fig. 2:
1. burning the compiled software operating system into a 4G cat.1 module, and then starting up to supply power;
2. the system is booted through a bootloader (a starting program) to load a relevant protocol stack;
3. reading data of a vsim card (virtual customer identification module), connecting the data to a corresponding operator through a radio frequency baseband, and supporting simultaneous use of the sim card (entity customer identification module) and the vsim card (virtual customer identification module), when a user is detected to insert the sim card (entity customer identification module), preferentially using the sim card (entity customer identification module) to connect a network and play the sim card, when the sim card (entity customer identification module) has no flow or is not inserted, using the vsim card (virtual customer identification module) to surf the internet, according to the number of operators of the currently detected vsim card (virtual customer identification module), using a mobile operator for the first time, then powering on after shutdown, using the last operator to surf the internet, and if the current signal intensity is less than or equal to 2 grids, automatically switching the next operator;
4. the network connection state is returned to the upper-layer APP application, after the APP checks that the network is connected, a transmission layer network protocol mqtt is sent to be connected to the server, after the mobile phone APP subscribes the corresponding network protocol mqtt service, data interaction, play control and the like can be carried out on the mobile phone APP and the equipment through the mqtt protocol, and the subscription of the mobile phone APP to the corresponding network protocol mqtt service means that the mobile phone APP and the upper-layer APP can be connected to the same server;
5. after receiving a broadcast control instruction of the mobile phone APP or the broadcast control instruction after MIC wind recording acquisition conversion, the upper layer APP searches the content and downloads and decodes the data for playing;
6. and after decoding the related audio data, pushing the decoded audio data to a loudspeaker through a power amplifier, and finally sending out pleasurable and dynamic music.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
According to another aspect of the embodiments of the present application, there is also provided a playing apparatus based on mobile communication technology, as shown in fig. 3, including:
a first reading module 302, configured to read data of a virtual client identification module of a playback device;
a first connection module 304, configured to connect the network to a target operator corresponding to the virtual customer identification module through the radio frequency baseband when the data of the virtual customer identification module can be read;
an obtaining module 306, configured to obtain a playing content in the broadcast control instruction when the network connection is successful and the broadcast control instruction is received;
the downloading module 308 is configured to search for the playing content, and download and decode audio data corresponding to the playing content in the search data to obtain target audio data;
the playing module 310 is configured to play the target audio data through a speaker of the playing device.
Optionally, in this embodiment, the playing device may be a smart sound box, an in-vehicle player, or an mp4 player. The customer identification module, namely sim card, has the functions of networking, communicating and storing user information, one customer identification module corresponds to one operator, the virtual customer identification module is a product developed based on the customer identification module technology, namely vsim card, also has the functions of networking, communicating and storing user information, and one virtual customer identification module can correspond to a plurality of operators. The operator is a provider providing network services, and can be mobile, telecommunication, or Unicom. The playing control instruction is a playing instruction sent from the display equipment and comprises a playing instruction and playing content.
Optionally, in this embodiment, after data of the virtual client identification module in the playing device is successfully read, an operator corresponding to the virtual client identification module is obtained, the network is connected to the operator through the radio frequency baseband, after the network is successfully connected, a user sends a play control instruction to the playing device from the display device, for example, the user sends a play control instruction "play two tiger songs", when the play control instruction is received, obtains play content "two tigers" in the play control instruction, searches for "two tigers", downloads and decodes the searched audio data, and sends the downloaded and decoded target audio data to a speaker of the playing device, and finally the target audio data is played from the speaker of the playing device, so that the user can hear "two tigers" songs.
Optionally, in this embodiment, the playing device is connected to the network of the target operator through the virtual client identification module, and downloads, decodes and plays the audio data corresponding to the playing content, so that the purpose that the playing device is connected to the network through the virtual client identification module is achieved, and the technical problem that the playing device cannot move in real time due to dependence on a wireless network when the intelligent playing device is used is solved.
As an optional example, the apparatus further includes:
the compiling module is used for compiling the software operating system to obtain a target operating system;
the burning module is used for burning the target operating system to the communication module of the playing equipment;
and the control module is used for supplying power to the playing equipment to control the playing equipment to start under the condition that the target operating system is successfully burned.
Alternatively, in this embodiment, the compilation generates the target program for the source program in which the compiler is written from the source language. The operating system is a computer management control program and has the functions of managing and configuring the memory, determining the priority of the supply and demand of system resources, controlling input equipment and output equipment, operating a network, managing a file system and the like. The burning is to record data into a medium through a burning machine, burning software and other tools. Compiling the software operating system to obtain a compiled target operating system, burning the target operating system to a communication module of the playing equipment, and supplying power to the playing equipment and controlling the playing equipment to start up after the burning is successful.
As an optional example, the apparatus further includes:
and the loading module is used for loading the target protocol stack by starting the target operating system after the playing device is powered on and controlled to start under the condition that the target operating system is successfully burned.
Optionally, in this embodiment, the protocol stack is a sum of protocols of each layer in the network, and reflects a process of file transmission in the network. And after the playing device is successfully started, starting the target operating system and loading the target protocol stack so that the playing device and the display device can perform file data transmission.
As an alternative example, the first connection module includes:
the detection unit is used for detecting the number of operators corresponding to the virtual customer identification module;
a first connection unit for connecting a network to a first operator through a radio frequency baseband;
and the second connecting unit is used for connecting the network to the second operator through the radio frequency baseband under the condition that the network signal strength of the first operator is less than or equal to the target value.
Optionally, in this embodiment, the number of the operators corresponding to the virtual customer identification module may be one to multiple, when the number of the operators is 3, the operators are divided into a first operator, a second operator, and a third operator according to the network signal strength, the network is connected to the first operator through the radio frequency baseband, when the network signal strength of the first operator is less than or equal to a target value, for example, the network signal lattice is less than 2 lattices, the network is connected to the second operator through the radio frequency baseband, and when the network signal lattice of the second operator is less than 2 lattices, the network is connected to the third operator through the radio frequency baseband.
As an optional example, the apparatus further includes:
the second reading module is used for reading the data of the entity customer identification module of the playing device before reading the data of the virtual customer identification module of the playing device;
and the second connecting module is used for connecting the network to a target operator corresponding to the entity customer identification module through the radio frequency baseband under the condition that the data of the entity customer identification module can be read.
Optionally, in this embodiment, data of the entity client identification module of the playback device is read, and in a case that the data of the entity client identification module can be read, a target operator corresponding to the entity client identification module is obtained, where there is only one target operator corresponding to the entity client identification module, and the network is connected to the target operator through the radio frequency baseband.
As an optional example, the obtaining module includes:
the device comprises a sending unit, a display unit and a processing unit, wherein the sending unit is used for sending a transmission layer network protocol to the display equipment under the condition that network connection is successful;
the receiving unit is used for receiving the broadcast control instruction from the display equipment under the condition that the network protocol is successfully subscribed by the display equipment, wherein the broadcast control instruction comprises the broadcast content.
Optionally, in this embodiment, when the network connection is successful, the transport layer network protocol is sent to the display device, and the display device receives the network protocol and successfully subscribes to the network protocol, so that the playback device and the display device can perform file data transmission, and the playback device can receive the broadcast control instruction sent from the display device.
As an optional example, the apparatus further includes:
and the receiving module is used for receiving a voice instruction from a microphone of the playing device under the condition that the network protocol is successfully subscribed by the display device, wherein the voice instruction comprises playing content.
Optionally, in this embodiment, after the display device successfully subscribes to the network protocol, a voice instruction from a microphone of the playback device is received, where the voice instruction includes playback content.
For other examples of this embodiment, please refer to examples, which are not described herein.
Fig. 4 is a block diagram of an alternative electronic device according to an embodiment of the present application, as shown in fig. 4, including a processor 402, a communication interface 404, a memory 406, and a communication bus 408, where the processor 402, the communication interface 404, and the memory 406 communicate with each other via the communication bus 408, where,
a memory 406 for storing a computer program;
the processor 402, when executing the computer program stored in the memory 406, performs the following steps:
reading data of a virtual client identification module of the playing equipment;
under the condition that the data of the virtual customer identification module can be read, connecting the network to a target operator corresponding to the virtual customer identification module through a radio frequency baseband;
acquiring playing contents in the playing control instruction under the condition that the network connection is successful and the playing control instruction is received;
searching the playing content, and downloading and decoding the audio data corresponding to the playing content in the searched data to obtain target audio data;
and playing the target audio data through a loudspeaker of the playing device.
Alternatively, in this embodiment, the communication bus may be a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 4, but this does not indicate only one bus or one type of bus. The communication interface is used for communication between the electronic equipment and other equipment.
The memory may include RAM, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory. Alternatively, the memory may be at least one memory device located remotely from the processor.
As an example, the memory 406 may include, but is not limited to, the first reading module 302, the first connecting module 304, the obtaining module 306, the downloading module 308, and the playing module 310 of the playing apparatus based on the mobile communication technology. In addition, the module may further include, but is not limited to, other module units in the processing apparatus of the request, which is not described in this example again.
The processor may be a general-purpose processor, and may include but is not limited to: a CPU (Central Processing Unit), an NP (Network Processor), and the like; but also a DSP (Digital Signal Processing), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment is not described herein again.
It can be understood by those skilled in the art that the structure shown in fig. 4 is only an illustration, and the device implementing the playing method based on the Mobile communication technology may be a terminal device, and the terminal device may be a terminal device such as a smart phone (e.g., an Android phone, an iOS phone, etc.), a tablet computer, a palm computer, a Mobile Internet Device (MID), a PAD, and the like. Fig. 4 is a diagram illustrating a structure of the electronic device. For example, the electronic device may also include more or fewer components (e.g., network interfaces, display devices, etc.) than shown in FIG. 4, or have a different configuration than shown in FIG. 4.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disk, ROM, RAM, magnetic or optical disk, and the like.
According to still another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium, in which a computer program is stored, wherein the computer program is executed by a processor to perform the steps in the above-mentioned playing method based on mobile communication technology.
Alternatively, in this embodiment, a person skilled in the art may understand that all or part of the steps in the methods of the foregoing embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The integrated unit in the above embodiments, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in the above computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing one or more computer devices (which may be personal computers, servers, network devices, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A playing method based on mobile communication technology is characterized by comprising the following steps:
reading data of a virtual client identification module of the playing equipment;
under the condition that the data of the virtual customer identification module can be read, connecting a network to a target operator corresponding to the virtual customer identification module through a radio frequency baseband;
acquiring playing contents in a playing control instruction under the condition that network connection is successful and the playing control instruction is received;
searching the playing content, and downloading and decoding audio data corresponding to the playing content in the searched data to obtain target audio data;
and playing the target audio data through a loudspeaker of the playing equipment.
2. The method of claim 1, further comprising:
compiling the software operating system to obtain a target operating system;
burning the target operating system to a communication module of the playing equipment;
and under the condition that the target operating system is successfully burned, supplying power to the playing equipment to control the playing equipment to start.
3. The method of claim 2, further comprising:
and under the condition that the burning of the target operating system is successful, after the playing device is powered on and controlled to be started, loading a target protocol stack by starting the target operating system.
4. The method of claim 1, wherein connecting the network to the target operator corresponding to the virtual subscriber identity module via the radio frequency baseband comprises:
detecting the number of operators corresponding to the virtual customer identification module;
connecting a network to a first operator through the radio frequency baseband;
and connecting the network to a second operator through the radio frequency baseband under the condition that the network signal strength of the first operator is less than or equal to a target value.
5. The method of claim 1, wherein reading the data of the virtual client identification module of the playback device further comprises:
reading data of an entity client identification module of the playing device;
and in the case that the data of the entity customer identification module can be read, connecting a network to a target operator corresponding to the entity customer identification module through the radio frequency baseband.
6. The method of claim 1, wherein the obtaining the playing content in the playing control instruction comprises:
under the condition that the network connection is successful, transmitting a transmission layer network protocol to the display equipment;
and receiving the playing control instruction from the display device under the condition that the network protocol is successfully subscribed by the display device, wherein the playing control instruction comprises the playing content.
7. The method of claim 6, further comprising:
and receiving a voice instruction from a microphone of the playing device under the condition that the network protocol is successfully subscribed by the display device, wherein the voice instruction comprises the playing content.
8. A playback apparatus based on mobile communication technology, comprising:
the first reading module is used for reading the data of the virtual client identification module of the playing device;
the first connection module is used for connecting a network to a target operator corresponding to the virtual customer identification module through a radio frequency baseband under the condition that the data of the virtual customer identification module can be read;
the acquisition module is used for acquiring the playing content in the playing control instruction under the condition that the network connection is successful and the playing control instruction is received;
the downloading module is used for searching the playing content and downloading and decoding the audio data corresponding to the playing content in the searching data to obtain target audio data;
and the playing module is used for playing the target audio data through a loudspeaker of the playing equipment.
9. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the method of any one of claims 1 to 7.
10. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the method of any of claims 1 to 7 by means of the computer program.
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| CN202210084283.7A CN114125819B (en) | 2022-01-25 | 2022-01-25 | Playing method and device based on mobile communication technology and electronic equipment |
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| CN114125819B (en) | 2022-09-06 |
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