CN112584435A - Wide-band and narrow-band integrated communication transmission method and device and electronic equipment - Google Patents
Wide-band and narrow-band integrated communication transmission method and device and electronic equipment Download PDFInfo
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- 238000004891 communication Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000004590 computer program Methods 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 19
- 238000012216 screening Methods 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 230000008054 signal transmission Effects 0.000 claims description 8
- 230000010365 information processing Effects 0.000 claims description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
- H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention provides a broadband and narrowband integrated communication transmission method, a broadband and narrowband integrated communication transmission device and electronic equipment.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a transmission method and apparatus for wideband and narrowband integrated communications, and an electronic device.
Background
In the communication field, a broadband network or a narrowband network can be adopted for data transmission between terminals, and the narrowband network is utilized for data transmission, so that the modulation is simple, the equipment cost is low, the networking is difficult, and the transmission coverage range is small; and the broadband network is used for data transmission, so that the cost is higher, the networking is easy, and the transmission coverage range is large.
Some existing communication terminals usually only have a broadband transmission function or a narrowband transmission function, and when the existing communication terminals are in an area which cannot be covered by the network signal of the type, normal data transmission cannot be carried out. Therefore, some communication terminals are provided with a narrow-band baseband chip and a wide-band baseband chip at the same time, when the communication terminals are used, if the communication terminals are located at positions covered by only a narrow-band network, the narrow-band network can be selected for data transmission, and if the communication terminals are located at positions covered by only a wide-band network, the communication terminals can be selected for data transmission, so that the reliability of communication services is improved; however, this kind of communication terminal only uses one kind of network to transmit data at the same time when working, and if the data packet is lost in the transmission process, the data packet received by the receiving end is incomplete, and the fluency and definition of the receiving end playing information according to the received data packet will be affected.
Disclosure of Invention
In view of the foregoing disadvantages of the prior art, an object of the embodiments of the present application is to provide a method and an apparatus for wideband and narrowband converged communication transmission, and an electronic device, which are beneficial to ensuring the integrity of transmitted data by using a narrowband network and a wideband network to perform data transmission.
In a first aspect, an embodiment of the present application provides a transmission method for wideband-narrowband converged communication, which is applied to a sending end, and includes the steps of:
acquiring data information to be sent;
and simultaneously sending the data information to be sent through a narrow-band network and a broadband network.
In the transmission method of the wideband-narrowband integrated communication, the data information to be transmitted includes at least one of audio data information, image data information and text data information.
In the transmission method of the wideband-narrowband converged communication, the step of sending the data information to be sent through both a narrowband network and a wideband network comprises:
carrying out data packet division processing on the data information to be sent to obtain an original data packet;
packaging the original data packet according to the narrow-band signal transmission requirement to obtain a narrow-band data packet;
packaging the original data packet according to a broadband signal sending requirement to obtain a broadband data packet;
and simultaneously, respectively sending the narrow-band data packet and the broadband data packet through a narrow-band network and a broadband network.
In a second aspect, an embodiment of the present application provides a wideband and narrowband integrated communication transmission apparatus, which is applied to a sending end, and includes:
the first acquisition module is used for acquiring data information to be sent;
and the first sending module is used for sending the data information to be sent through a narrow-band network and a broadband network simultaneously.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a first processor and a first memory, where the first memory stores a computer program therein, and the first processor is configured to execute the steps of the above-mentioned wideband convergence communication transmission method by calling the computer program stored in the first memory.
In a fourth aspect, an embodiment of the present application provides a transmission method for wideband-narrowband converged communication, which is applied to a receiving end, and includes the steps of:
receiving and obtaining data information through a narrow-band network and a broadband network;
and screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time.
In the transmission method of the broadband and narrowband integrated communication, the data information comprises at least one of audio data information, image data information and text data information.
In the transmission method of the broadband-narrowband converged communication, the data information comprises a narrowband data packet received through a narrowband network and a broadband data packet received through a broadband network;
the step of performing real-time playing and/or storage after performing screening processing on the currently received data information according to the received data information to remove repeated data comprises:
decoding a currently received data packet;
comparing the decoding result of the currently received data packet with the decoding result of the received data packet, and judging whether the content of the currently received data packet is the same as the content of the received data packet;
if the data packets are the same, discarding the currently received data packets;
and if the data packets are different, playing the content of the currently received data packet and/or storing the content of the currently received data packet.
In a fifth aspect, an embodiment of the present application provides a wideband and narrowband converged communication transmission device, which is applied to a receiving end, and includes:
the second acquisition module is used for receiving and acquiring data information through the narrow-band network and the broadband network simultaneously;
and the data information processing module is used for screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time.
In a sixth aspect, an embodiment of the present application provides an electronic device, including a second processor and a second memory, where the second memory stores a computer program therein, and the second processor is configured to execute the steps of the foregoing wideband-narrowband converged communication transmission method (referring to the foregoing wideband-narrowband converged communication transmission method applied to a receiving end) by calling the computer program stored in the second memory.
Has the advantages that:
according to the broadband-narrowband integrated communication transmission method, the broadband-narrowband integrated communication transmission device and the electronic equipment, the data information to be transmitted is acquired, the data information to be transmitted is transmitted to the receiving end through the narrowband network and the broadband network at the same time, and then the receiving end performs screening processing on the received data information to remove repeated data and performs real-time playing and/or storage, so that only when the data is lost in two networks for transmission, the data received by the receiving end is incomplete, and the completeness of the transmitted data is ensured.
Drawings
Fig. 1 is a flowchart of a first wideband-narrowband converged communication transmission method according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a first wideband-narrowband converged communication transmission device according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a first electronic device according to an embodiment of the present application.
Fig. 4 is a flowchart of a second method for wideband-narrowband converged communication transmission according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a second wideband-narrowband converged communication transmission device according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a second electronic device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The following disclosure provides embodiments or examples for implementing different configurations of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but those of ordinary skill in the art will recognize applications of other processes and/or uses of other materials.
Referring to fig. 1, a wideband-narrowband integrated communication transmission method provided in an embodiment of the present application is applied to a sending end (which may be, but is not limited to, an intercom terminal, a mobile phone, a tablet computer, and other terminals), and includes the steps of:
A1. acquiring data information to be sent;
A2. and simultaneously sending the data information to be sent through the narrow-band network and the broadband network.
The same data information is sent by the narrow-band network and the broadband network simultaneously, and only when the data is lost in the transmission of the two networks, the data received by the receiving end is lost, so that the completeness of the transmitted data is ensured.
A narrowband baseband chip and a wideband baseband chip can be arranged in the sending end, the narrowband baseband chip is used for narrowband transmission of data information, and the wideband baseband chip is used for wideband transmission of data information.
The data information to be transmitted includes at least one of audio data information, image data information, and text data information (not limited thereto).
If audio data information is transmitted between the terminals, in step a1, voice information can be obtained through the microphone, and the voice information is processed and converted into audio data information by the voice processing chip. Taking an intercom as an example, the data information transmitted between the intercom is audio data information, and in step a1, the voice information is received by the microphone and then processed by the MCU chip to be converted into voice data information.
If image data information is transmitted between the terminals, in step a1, the image information can be obtained by the camera and processed by the image processing chip to be converted into image data information.
If the text data information is transmitted between the terminals, the text information may be obtained through a text input device (such as a touch screen, a key module, etc.) in step a1, and the text information is processed and converted into the text data information by a text processing chip.
The data information to be transmitted is not limited to this, and may be characteristic parameter information of the measured object measured by a measurement sensor, for example.
In some embodiments, a2. the step of sending the data information to be sent simultaneously through the narrowband network and the broadband network includes:
A201. carrying out data packet division processing on data information to be sent to obtain an original data packet;
A202. packaging the original data packet according to the narrow-band signal transmission requirement to obtain a narrow-band data packet;
A203. packaging the original data packet according to the broadband signal transmission requirement to obtain a broadband data packet;
A204. and simultaneously, the narrow-band data packet and the broadband data packet are respectively sent through a narrow-band network and a broadband network.
In step a201, the process of performing packet division processing on the data information to be transmitted includes: the unique ID number, the sequence number of the data packet, the flag bit of the data type and the data length of a local terminal are added before the data to be sent. The unique ID number and the sequence number of the data packet are used for indicating the uniqueness of the data packet, and the type flag bit is used for indicating the data type of the data to be sent. The data length refers to the number of bytes of data to be transmitted. The data are put in front of the data to be sent and combined together to obtain an original data packet.
In step a202, the process of encapsulating the original data packet according to the narrowband signal transmission requirement includes: adding a narrow-band attribute flag bit in front of the original data packet, and combining the narrow-band attribute flag bit with the original data to obtain a narrow-band transmission data packet.
In step a203, the process of encapsulating the original data packet according to the broadband signal transmission requirement includes: and adding a broadband attribute flag bit in front of the original data packet, and combining the wideband attribute flag bit with the original data packet to obtain a data packet for broadband transmission.
The transmitting end can be provided with a broadband baseband chip and a narrowband baseband chip, the broadband baseband chip transmits a broadband data packet, and the narrowband baseband chip transmits a narrowband data packet.
According to the method, the wide-band and narrow-band integrated communication transmission method obtains the data information to be sent; sending data information to be sent through a narrow-band network and a broadband network simultaneously; only when the data is lost in the transmission of the two networks, the data received by the receiving end is lost, thereby being beneficial to ensuring the integrity of the transmitted data.
Referring to fig. 2, an embodiment of the present application further provides a wideband-narrowband integrated communication transmission apparatus, which is applied to a sending end, and includes a first obtaining module 1 and a first sending module 2;
the first obtaining module 1 is configured to obtain data information to be sent;
the first sending module 2 is configured to send data information to be sent through a narrowband network and a broadband network at the same time.
The data information to be transmitted includes at least one of audio data information, image data information, and text data information (not limited thereto).
If the audio data information is transmitted between the terminals, the first obtaining module 1 can obtain the voice information through the microphone, and the voice information is processed and converted into the audio data information through the voice processing chip. Taking an interphone as an example, data information transmitted between the interphones is audio data information, the first acquisition module 1 receives voice information through a microphone, and then the MCU chip processes and converts the voice information into voice data information.
If the image data information is transmitted between the terminals, the first obtaining module 1 can obtain the image information through the camera, and the image processing chip processes and converts the image information into the image data information.
If the terminal transmits the text data information, the first obtaining module 1 can obtain the text information through a text input device (such as a touch screen, a key module, etc.), and a text processing chip processes the text information and converts the text information into the text data information.
The data information to be transmitted is not limited to this, and may be characteristic parameter information of the measured object measured by a measurement sensor, for example.
In some embodiments, when the first sending module 2 sends the data information to be sent through the narrowband network and the broadband network simultaneously,
carrying out data packet division processing on data information to be sent to obtain an original data packet;
packaging the original data packet according to the narrow-band signal transmission requirement to obtain a narrow-band data packet;
packaging the original data packet according to the broadband signal transmission requirement to obtain a broadband data packet;
and simultaneously, the narrow-band data packet and the broadband data packet are respectively sent through a narrow-band network and a broadband network.
As can be seen from the above, the wideband-narrowband integrated communication transmission device acquires data information to be transmitted; sending data information to be sent through a narrow-band network and a broadband network simultaneously; only when the data is lost in the transmission of the two networks, the data received by the receiving end is lost, thereby being beneficial to ensuring the integrity of the transmitted data.
Referring to fig. 3, an electronic device 100 according to an embodiment of the present application further includes a first processor 101 and a first memory 102, where the first memory 102 stores a computer program, and the first processor 101 is configured to execute the steps of the above-mentioned narrowband convergence communication transmission method (referring to the above-mentioned narrowband convergence communication transmission method applied to the sending end) by calling the computer program stored in the first memory 102.
The first processor 101 is electrically connected to the first memory 102. The first processor 101 is a control center of the electronic device 100, connects various parts of the entire electronic device using various interfaces and lines, and performs various functions of the electronic device and processes data by running or calling a computer program stored in the first memory 102 and calling data stored in the first memory 102, thereby performing overall monitoring of the electronic device.
The first memory 102 may be used to store computer programs and data. The first memory 102 stores a computer program having instructions executable in the first processor. The computer program may constitute various functional modules. The first processor 101 executes various functional applications and data processing by calling a computer program stored in the first memory 102.
In this embodiment, the first processor 101 in the electronic device 100 loads instructions corresponding to one or more processes of the computer program into the first memory 102, and the first processor 101 runs the computer program stored in the first memory 102, so as to implement various functions as follows: acquiring data information to be sent; and simultaneously sending the data information to be sent through the narrow-band network and the broadband network.
As can be seen from the above, the electronic device obtains data information to be sent; sending data information to be sent through a narrow-band network and a broadband network simultaneously; only when the data is lost in the transmission of the two networks, the data received by the receiving end is lost, thereby being beneficial to ensuring the integrity of the transmitted data.
Referring to fig. 4, an embodiment of the present application further provides a wideband-narrowband converged communication transmission method, applied to a receiving end, including the steps of:
B1. receiving and obtaining data information through a narrow-band network and a broadband network;
B2. and screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time.
Because the sending end sends data information to the receiving end through the narrow-band network and the wide-band network simultaneously according to the same data information to be sent, the receiving end can acquire two sets of data information, and in an ideal state, the two sets of data information are actually the same in content, so that screening processing is required to remove repeated data, and complete and unrepeated data information is finally obtained. Generally, a data packet of one group of data may be missing, and the missing data packet can be found from another group of data, so that complete data information can be restored and obtained after two groups of data are complemented and duplicate data packets are deleted, and the missing of data can be caused only when the same data packet is lost in both groups of data; therefore, the method is beneficial to ensuring the integrity of the transmission data, and can ensure the fluency and the definition during playing if the playing is required.
Wherein the data information comprises at least one of audio data information, image data information and character data information. The data information is not limited to this, and may be characteristic parameter information of the measured object measured by a measurement sensor, for example.
In some embodiments, the data information includes narrowband data packets received over a narrowband network, and wideband data packets received over a wideband network;
B2. the steps of screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing in real time comprise:
B201. decoding a currently received data packet;
B202. comparing the decoding result of the currently received data packet with the decoding result of the received data packet, and judging whether the content of the currently received data packet is the same as the content of the received data packet;
B203. if the data packets are the same, discarding the currently received data packets;
B204. and if the data packets are different, playing the content of the currently received data packet and/or storing the content of the currently received data packet.
A narrowband baseband chip and a wideband baseband chip may be provided in the transmitting end, the narrowband baseband chip decodes the narrowband data packet, and the wideband baseband chip decodes the wideband data packet.
In the process, if the data packet is to be played, the content of the data packet is played immediately when the data packet is decoded, as long as the content of the data packet is different from the content of the data packet decoded before, so that the real-time performance of data information playing is ensured, and because the data packets are decoded in sequence according to the receiving sequence, the sequence of the finally played content is consistent with the sequence of the original data information sent by the sending end, the integrity of the information is ensured, and the correctness of the sequence is also ensured. If the data packets are stored, each data packet is decoded, the data packets are stored immediately if the content of the decoded data packet is different from the content of the previously decoded data packet, and the storage sequence of each data packet is consistent with the sequence of the original data information sent by the sending end, so that the integrity of the stored information is ensured, and the correctness of the sequence is also ensured.
For example, when a sending end sends data information, the sending end divides the data information into 4 original data packets, and sends the data information through a narrow-band network and a wide-band network, and finally, a receiving end receives a narrow-band data packet 1, a narrow-band data packet 2, and a narrow-band data packet 4 (loses a narrow-band data packet 3), and receives a wide-band data packet 2, a wide-band data packet 3, and a wide-band data packet 4 (loses a wide-band data packet 1), and it is assumed that the sequence of receiving the data packets is: a narrow-band data packet 1, a broadband data packet 2, a narrow-band data packet 2, a broadband data packet 3, a narrow-band data packet 4 and a broadband data packet 4; decoding the narrowband data packet 1 and playing and/or storing, then decoding the wideband data packet 2 and playing and/or storing, then decoding the narrowband data packet 2 and finding the content to be the same as that of the wideband data packet 2, thereby discarding the narrowband data packet 2, then decoding the wideband data packet 3 and playing and/or storing, then decoding the narrowband data packet 4 and playing and/or storing, then decoding the wideband data packet 4 and finding the content to be the same as that of the narrowband data packet 4, thereby discarding the wideband data packet 4.
Wherein, the decoding process of the narrow-band data packet comprises the following steps: judging whether the received data is data which can be identified by the narrow-band transmission system or not through the narrow-band zone bit; judging whether the data packet is received or processed by judging the unique ID number and the serial number; the type flag bit is used to determine what data is.
Wherein, the decoding process of the broadband data packet comprises the following steps: judging whether the received data is data which can be identified by the broadband transmission system or not through the broadband zone bit; judging whether the data packet is received or processed by judging the unique ID number and the serial number; the type flag bit is used to determine what data is.
As can be seen from the above, the broadband and narrowband integrated communication transmission method obtains data information by receiving through the narrowband network and the broadband network at the same time; screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time; only when the data is lost in the transmission of the two networks, the received data is lost, thereby being beneficial to ensuring the integrity of the transmitted data; the method is favorable for ensuring the fluency and the definition of real-time playing.
Referring to fig. 5, an embodiment of the present application further provides a wideband-narrowband integrated communication transmission apparatus, which is applied to a receiving end and includes a second obtaining module 90 and a data information processing module 91;
the second obtaining module 90 is configured to receive and obtain data information through a narrowband network and a broadband network at the same time;
the data information processing module 91 is configured to perform screening processing on currently received data information according to the received data information to remove duplicate data, and then perform real-time playing and/or storage.
Wherein the data information comprises at least one of audio data information, image data information and character data information. The data information is not limited to this, and may be characteristic parameter information of the measured object measured by a measurement sensor, for example.
In some embodiments, the data information includes narrowband data packets received over a narrowband network, and wideband data packets received over a wideband network;
when the data information processing module 91 performs real-time playing and/or storing after performing screening processing on the currently received data information according to the received data information to remove duplicate data,
decoding a currently received data packet;
comparing the decoding result of the currently received data packet with the decoding result of the received data packet, and judging whether the content of the currently received data packet is the same as the content of the received data packet;
if the data packets are the same, discarding the currently received data packets;
and if the data packets are different, playing the content of the currently received data packet and/or storing the content of the currently received data packet.
As can be seen from the above, the broadband and narrowband integrated communication transmission device obtains data information by receiving through the narrowband network and the broadband network at the same time; screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time; only when the data is lost in the transmission of the two networks, the received data is lost, thereby being beneficial to ensuring the integrity of the transmitted data; the method is favorable for ensuring the fluency and the definition of real-time playing.
Referring to fig. 6, an electronic device 200 according to an embodiment of the present application further includes a second processor 201 and a second memory 202, where the second memory 202 stores a computer program, and the second processor 201 is configured to execute the steps of the aforementioned wideband convergence communication transmission method (which refers to the aforementioned wideband convergence communication transmission method applied to the receiving end) by calling the computer program stored in the second memory 202.
The second processor 201 is electrically connected to the second memory 202. The second processor 201 is a control center of the electronic device 200, connects various parts of the whole electronic device using various interfaces and lines, and performs various functions of the electronic device and processes data by running or calling a computer program stored in the second memory 202 and calling data stored in the second memory 202, thereby performing overall monitoring of the electronic device.
The second memory 202 may be used for storing computer programs and data. The second memory 202 stores a computer program comprising instructions executable in the second processor. The computer program may constitute various functional modules. The second processor 201 executes various functional applications and data processing by calling the computer program stored in the second memory 202.
In this embodiment, the second processor 201 in the electronic device 200 loads instructions corresponding to one or more processes of the computer program into the second memory 202, and the second processor 201 runs the computer program stored in the second memory 202, so as to implement various functions as follows: receiving and obtaining data information through a narrow-band network and a broadband network; and screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time.
As can be seen from the above, the electronic device obtains the data information by receiving through the narrowband network and the broadband network at the same time; screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time; only when the data is lost in the transmission of the two networks, the received data is lost, thereby being beneficial to ensuring the integrity of the transmitted data; the method is favorable for ensuring the fluency and the definition of real-time playing.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, which are substantially the same as the present invention.
Claims (10)
1. A transmission method for wide-band and narrow-band fusion communication is applied to a sending end and is characterized by comprising the following steps:
acquiring data information to be sent;
and simultaneously sending the data information to be sent through a narrow-band network and a broadband network.
2. The transmission method of the broadband and narrowband converged communication according to claim 1, wherein the data information to be transmitted includes at least one of audio data information, image data information, and text data information.
3. The transmission method of the converged communication between broadband and narrowband according to claim 1, wherein the step of sending the data information to be sent simultaneously through a narrowband network and a broadband network comprises:
carrying out data packet division processing on the data information to be sent to obtain an original data packet;
packaging the original data packet according to the narrow-band signal transmission requirement to obtain a narrow-band data packet;
packaging the original data packet according to a broadband signal sending requirement to obtain a broadband data packet;
and simultaneously, respectively sending the narrow-band data packet and the broadband data packet through a narrow-band network and a broadband network.
4. The utility model provides a wide narrow band fuses communication transmission device, is applied to the sending end, its characterized in that includes:
the first acquisition module is used for acquiring data information to be sent;
and the first sending module is used for sending the data information to be sent through a narrow-band network and a broadband network simultaneously.
5. An electronic device, comprising a first processor and a first memory, wherein the first memory stores a computer program, and the first processor is configured to execute the steps of the broadband/narrowband converged communication transmission method according to any one of claims 1 to 3 by calling the computer program stored in the first memory.
6. A transmission method for wide-band and narrow-band fusion communication is applied to a receiving end and is characterized by comprising the following steps:
receiving and obtaining data information through a narrow-band network and a broadband network;
and screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time.
7. The transmission method of claim 6, wherein the data information includes at least one of audio data information, image data information, and text data information.
8. The transmission method of the converged communication between the narrowband and the wideband of claim 6, wherein the data information includes a narrowband data packet received through a narrowband network and a wideband data packet received through a wideband network;
the step of performing real-time playing and/or storage after performing screening processing on the currently received data information according to the received data information to remove repeated data comprises:
decoding a currently received data packet;
comparing the decoding result of the currently received data packet with the decoding result of the received data packet, and judging whether the content of the currently received data packet is the same as the content of the received data packet;
if the data packets are the same, discarding the currently received data packets;
and if the data packets are different, playing the content of the currently received data packet and/or storing the content of the currently received data packet.
9. A wide-narrow band fusion communication transmission device is applied to a receiving end and is characterized by comprising:
the second acquisition module is used for receiving and acquiring data information through the narrow-band network and the broadband network simultaneously;
and the data information processing module is used for screening the currently received data information according to the received data information to remove repeated data, and then playing and/or storing the data information in real time.
10. An electronic device, comprising a second processor and a second memory, wherein the second memory stores a computer program, and the second processor is configured to execute the steps of the broadband and narrowband converged communication transmission method according to any one of claims 6 to 8 by calling the computer program stored in the second memory.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506467A (en) * | 2021-07-07 | 2021-10-15 | 北京筑梦园科技有限公司 | Parking space state information processing method and device and parking management system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630436A (en) * | 2009-07-28 | 2010-01-20 | 上海大亚科技有限公司 | Broadband-narrowband combined integrated alarm terminal device and method thereof |
| CN104159323A (en) * | 2014-09-05 | 2014-11-19 | 耿直 | User terminal data transmission method and multi-channel transmission user terminal |
| CN107949014A (en) * | 2017-12-06 | 2018-04-20 | 海能达通信股份有限公司 | Data transmission method, device, system and mobile terminal |
| CN109417716A (en) * | 2017-06-16 | 2019-03-01 | 联发科技（新加坡）私人有限公司 | The method and apparatus of Data duplication are handled in mobile communication |
| CN110166410A (en) * | 2018-02-13 | 2019-08-23 | 海能达通信股份有限公司 | A kind of method of safety-oriented data transfer, terminal and multi-mode communication terminal |
| CN111491376A (en) * | 2019-01-28 | 2020-08-04 | 海能达通信股份有限公司 | Air interface resource scheduling method and equipment |
-
2020
- 2020-11-19 CN CN202011302361.3A patent/CN112584435B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630436A (en) * | 2009-07-28 | 2010-01-20 | 上海大亚科技有限公司 | Broadband-narrowband combined integrated alarm terminal device and method thereof |
| CN104159323A (en) * | 2014-09-05 | 2014-11-19 | 耿直 | User terminal data transmission method and multi-channel transmission user terminal |
| CN109417716A (en) * | 2017-06-16 | 2019-03-01 | 联发科技（新加坡）私人有限公司 | The method and apparatus of Data duplication are handled in mobile communication |
| CN107949014A (en) * | 2017-12-06 | 2018-04-20 | 海能达通信股份有限公司 | Data transmission method, device, system and mobile terminal |
| CN110166410A (en) * | 2018-02-13 | 2019-08-23 | 海能达通信股份有限公司 | A kind of method of safety-oriented data transfer, terminal and multi-mode communication terminal |
| CN111491376A (en) * | 2019-01-28 | 2020-08-04 | 海能达通信股份有限公司 | Air interface resource scheduling method and equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506467A (en) * | 2021-07-07 | 2021-10-15 | 北京筑梦园科技有限公司 | Parking space state information processing method and device and parking management system |
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