CN113660618A - Broadcast information transmission method and device, storage medium, and electronic device - Google Patents
Broadcast information transmission method and device, storage medium, and electronic device Download PDFInfo
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- CN113660618A CN113660618A CN202110944255.3A CN202110944255A CN113660618A CN 113660618 A CN113660618 A CN 113660618A CN 202110944255 A CN202110944255 A CN 202110944255A CN 113660618 A CN113660618 A CN 113660618A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
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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
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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 embodiment of the invention provides a method and a device for sending broadcast information, a storage medium and an electronic device, wherein the method comprises the following steps: determining a time sequence coexistence relationship between the gateway device and the wireless communication device under the condition that the connected gateway device is determined to be in a first frequency band, wherein the first frequency band interferes with a second frequency band of the wireless communication device, and the time sequence coexistence relationship is used for indicating that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time sequence coexistence; receiving first broadcast information broadcast by the wireless communication equipment under a second frequency band; and transmitting the first broadcast information based on the timing coexistence relationship between the second frequency band and the first frequency band. By the invention, the problem of information transmission in the related technology is solved, and the effect of reliable transmission of the broadcast information is achieved.
Description
Technical Field
The embodiment of the invention relates to the field of communication, in particular to a method and a device for sending broadcast information, a storage medium and an electronic device.
Background
In the world of everything interconnection that we are about to enter, the network is infrastructure, provides infrastructure for people, machine, thing comprehensive interconnection, promotes the abundant flow and the seamless integration of various data, and 868MHz is as a convenient low-power consumption LAN wireless connection mode, and more uses in low-power consumption domestic alarm device.
In 868MHz wireless communication mode, the alarm slave device and the alarm master device around the alarm slave device are in wireless communication connection, once 868MHz sensor finds abnormality, the abnormality is directly reported to 868MHz wireless alarm gateway, the wireless alarm gateway needs to meet the requirements of convenient installation, flexible use, economy, saving, easy expansion and the like, and a mobile communication network such as a 4G network is generally adopted. However, the frequency band of the 4G network part is closer to the 868MHz working frequency band, which causes mutual interference, so that the reliability and continuity of sensor alarm data transmission cannot be ensured.
The specific frequency bands of the sub G-868MHz TDD wireless frequency band and the 4G LTE interference are B5 uplink (824 MHz-849 MHz), B5 downlink (869 MHz-894 MHz), B8 uplink (880 MHz-915 MHz) and B8 downlink (925 MHz-960 MHz). If the coexistence interference problem of 868MHz and 4G LTE is not well processed, the alarm information of the wireless alarm gateway is likely to be lost, and the loss is caused to the user.
In view of the above technical problems, no effective solution has been proposed in the related art.
Disclosure of Invention
The embodiment of the invention provides a method and a device for sending broadcast information, a storage medium and an electronic device, which are used for at least solving the problem of information transmission in the related technology.
According to an embodiment of the present invention, there is provided a method for transmitting broadcast information, including: determining a time sequence coexistence relationship between a gateway device and a wireless communication device when the connected gateway device is determined to be in a first frequency band, wherein the first frequency band interferes with a second frequency band of the wireless communication device, and the time sequence coexistence relationship is used for indicating that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time sequence coexistence; receiving first broadcast information broadcast by the wireless communication device under the second frequency band; and transmitting the first broadcast information based on a timing coexistence relationship between the second frequency band and the first frequency band.
According to another embodiment of the present invention, there is provided a broadcast information transmission system including: control means for determining a time-series coexistence relationship between a gateway device and a wireless communication device when it is determined that a connected gateway device is in a first frequency band that interferes with a second frequency band of the wireless communication device, the time-series coexistence relationship indicating that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time-series coexistence; a wireless communication device for broadcasting first broadcast information in the second frequency band; and a gateway device configured to transmit the first broadcast information based on a time-series coexistence relationship between the second frequency band and the first frequency band.
According to another embodiment of the present invention, there is provided a transmission apparatus of broadcast information, including: a first determining module, configured to determine, when it is determined that a connected gateway device is in a first frequency band, a time-series coexistence relationship between the gateway device and a wireless communication device, where the first frequency band interferes with a second frequency band of the wireless communication device, and the time-series coexistence relationship is used to indicate that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time-series coexistence; a first receiving module, configured to receive first broadcast information broadcast by the wireless communication device in the second frequency band; a first sending module, configured to send the first broadcast information based on a time sequence coexistence relationship between the second frequency band and the first frequency band.
In an exemplary embodiment, the first determining module includes: a first determining unit, configured to determine a coexistence timing chart between the gateway device and the wireless communication device, where the coexistence timing chart includes a correspondence between a frequency band of the wireless communication device and a frequency band of the gateway device; and a second determining unit, configured to determine, based on the coexistence timing chart, a timing coexistence relationship between the gateway device and the wireless communication device when it is determined that the connected gateway device is in the first frequency band.
In an exemplary embodiment, the first determining module includes: a first searching unit, configured to search, when the gateway device is in a first frequency band, the second frequency band corresponding to the first frequency band from the coexistence timing chart to determine a timing coexistence relationship between the gateway device and the wireless communication device, where in the timing coexistence relationship, a data processing state of the gateway device in the first frequency band corresponds to a data processing state of the wireless communication device in the second frequency band.
In an exemplary embodiment, the first sending module includes: a third determining unit, configured to determine that the wireless communication device is in a state of transmitting information in the second frequency band when the gateway device is determined to be in a state of transmitting the first broadcast information in the first frequency band.
In an exemplary embodiment, the apparatus further includes: a second receiving module, configured to, when it is determined that the gateway device is in a state of receiving information in the first frequency band, enable the wireless communication device to be in a state of receiving the first broadcast information in the second frequency band.
According to a further embodiment of the present invention, there is also provided a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
According to yet another embodiment of the present invention, there is also provided an electronic device, including a memory in which a computer program is stored and a processor configured to execute the computer program to perform the steps in any of the above method embodiments.
According to the method and the device, under the condition that the connected gateway equipment is determined to be in the first frequency band, the time sequence coexistence relation between the gateway equipment and the wireless communication equipment is determined, wherein the first frequency band interferes with the second frequency band of the wireless communication equipment, and the time sequence coexistence relation is used for indicating that the first frequency band of the gateway equipment and the second frequency band of the wireless communication equipment are in time sequence coexistence; receiving first broadcast information broadcast by the wireless communication equipment under a second frequency band; and transmitting the first broadcast information based on the timing coexistence relationship between the second frequency band and the first frequency band. The avoidance of interference time sequence between the wireless communication equipment and the gateway equipment is realized. Therefore, the problem of information transmission in the related technology can be solved, and the effect of reliable transmission of the broadcast information is achieved.
Drawings
Fig. 1 is a block diagram of a hardware configuration of a mobile terminal for a method of transmitting broadcast information according to an embodiment of the present invention;
fig. 2 is a flowchart of a transmission method of broadcast information according to an embodiment of the present invention;
fig. 3 is a coexistence timing diagram between a gateway device and the bluetooth device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a system for transmitting broadcast information according to an embodiment of the present invention;
fig. 5 is a block diagram of a transmitting apparatus of broadcast information according to an embodiment of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings in conjunction with the embodiments.
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.
The method embodiments provided in the embodiments of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking an example of the method performed by a mobile terminal, fig. 1 is a block diagram of a hardware structure of the mobile terminal according to the embodiment of the present invention. As shown in fig. 1, the mobile terminal may include one or more (only one shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA), and a memory 104 for storing data, wherein the mobile terminal may further include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration, and does not limit the structure of the mobile terminal. For example, the mobile terminal may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store a computer program, for example, a software program and a module of application software, such as a computer program corresponding to the broadcast information transmission method in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
In the present embodiment, a method for transmitting broadcast information is provided, and fig. 2 is a flowchart of a method for transmitting broadcast information according to an embodiment of the present invention, where the flowchart includes the following steps, as shown in fig. 2:
step S202, under the condition that the connected gateway device is determined to be in a first frequency band, determining a time sequence coexistence relationship between the gateway device and the wireless communication device, wherein the first frequency band interferes with a second frequency band of the wireless communication device, and the time sequence coexistence relationship is used for indicating that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time sequence coexistence;
step S204, receiving first broadcast information broadcast by the wireless communication equipment under a second frequency band;
step S206, the first broadcast information is transmitted based on the timing coexistence relationship between the second frequency band and the first frequency band.
The execution subject of the above steps may be a terminal, but is not limited thereto.
The embodiment includes, but is not limited to, application in a scenario where a wireless communication device (e.g., 868MHz) and a 4G communication mode are combined.
In this embodiment, for example, the first frequency band of the 4G gateway includes a B40 or B41 frequency band. The frequency bands of the TDD wireless frequency band and the 4G LTE interference of the wireless communication equipment are B5 uplink (824 MHz-849 MHz), B5 downlink (869 MHz-894 MHz), B8 uplink (880 MHz-915 MHz) and B8 downlink (925 MHz-960 MHz).
Through the steps, under the condition that the connected gateway device is determined to be in the first frequency band, determining a time sequence coexistence relationship between the gateway device and the wireless communication device, wherein the first frequency band interferes with the second frequency band of the wireless communication device, and the time sequence coexistence relationship is used for indicating that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time sequence coexistence; receiving first broadcast information broadcast by the wireless communication equipment under a second frequency band; and transmitting the first broadcast information based on the timing coexistence relationship between the second frequency band and the first frequency band. The avoidance of interference time sequence between the wireless communication equipment and the gateway equipment is realized. Therefore, the problem of information transmission in the related technology can be solved, and the effect of reliable transmission of the broadcast information is achieved.
In one exemplary embodiment, determining a timing coexistence relationship between a gateway device and a wireless communication device in a case where a connected gateway device is determined to be in a first frequency band includes:
s1, determining a coexistence sequence diagram between the gateway device and the wireless communication device, wherein the coexistence sequence diagram comprises a corresponding relation between the frequency band of the wireless communication device and the frequency band of the gateway device;
s2, based on the coexistence timing chart, when it is determined that the connected gateway device is in the first frequency band, determining a timing coexistence relationship between the gateway device and the wireless communication device.
In the present embodiment, a coexistence timing chart between the gateway device and the wireless communication device is shown in fig. 3. For example, if the alarm gateway 4G frequency band registers the B5/8 frequency band according to the coverage of the surrounding base station, the 4G uplink TX timeslot and the wireless communication device receive channel avoidance mechanism (the timing diagram shown in fig. 3) are started, so that the alarm information can be quickly and efficiently uploaded, and meanwhile, the broadcast information of the wireless communication device can be continuously received.
In one exemplary embodiment, determining a time-series coexistence relationship between a gateway device and a wireless communication device in a case where a connected gateway device is determined to be in a first frequency band based on a coexistence timing diagram includes:
s1, when the gateway device is in the first frequency band, searching a second frequency band corresponding to the first frequency band from the coexistence timing chart to determine a timing coexistence relationship between the gateway device and the wireless communication device, where in the timing coexistence relationship, a data processing state of the gateway device in the first frequency band corresponds to a data processing state of the wireless communication device in the second frequency band.
In this embodiment, for example, as shown in fig. 4, the wireless communication device may transmit data in a state where the gateway device is in any of the B5/8 frequency bands for data transmission. The wireless communication device can receive data when the gateway device is in the state of receiving data in any frequency band of B5/8.
In one exemplary embodiment, transmitting the first broadcast information based on a timing coexistence relationship between the second frequency band and the first frequency band includes:
s1, the wireless communication device is in a state of transmitting information in the second frequency band in a state of determining that the gateway device is in a state of transmitting the first broadcast information in the first frequency band.
In one exemplary embodiment, the method further comprises:
s1, the wireless communication device is in a state of receiving the first broadcast information in the second frequency band in a state of determining that the gateway device is in a state of receiving information in the first frequency band.
The invention is illustrated below with reference to specific examples:
the embodiment provides the field of 868MHz and 4G wireless coexistence, wherein alarm information of slave equipment is received by master equipment in 868MHz, and reported by adopting a 4G network. The alarm gateway 4G frequency band registers the preferred non-B5/8 frequency band, such as B1/3/38/39/40/41. If the 4G frequency band of the alarm gateway registers any frequency band of B5/8 according to the coverage of surrounding base stations, a 4G uplink TX time slot and 868MHz wireless communication channel evasion mechanism are started, so that the alarm information of 868MHz wireless slave equipment is continuously received while the alarm information is quickly and efficiently uploaded.
In this embodiment, a sub G-868MHz wireless and 4G alarm gateway device is taken as an example for description, and specifically includes a DSP, a DDR, a 4GLTE module, a 868MHz wireless module, a power supply portion, an indicator light portion, and a plurality of matched antennas.
The 4G module is a module supporting domestic full-network communication; the 868MHz wireless module is a wireless module working at a central frequency of 868 MHz; the power supply part supplies power to all the modules; the indicator light part is a power-on and power-off indicator light.
In the embodiment, after the equipment is powered on, the 4G network registration preferentially selects a non-B5/8 frequency band, and a 868MHz wireless main equipment broadcast channel continuously works while the 4G signal is uploaded, so that the two are not influenced mutually; if the 4G frequency band of the alarm gateway registers any frequency band of B5/8 according to the coverage of surrounding base stations, a 4G uplink TX time slot and 868MHz wireless communication channel evasion mechanism are started, so that the alarm information of 868MHz wireless slave equipment is continuously received while the alarm information is quickly and efficiently uploaded.
In conclusion, the embodiment realizes stable receiving and reliable uploading of 868MHz wireless alarm signals, and avoids the situation of losing alarm signals due to 4G interference. The method provided by this patent only adjusts the transmit and receive timing without degrading the transmit and receive radio frequency performance relative to the in-band loss that would be achieved by adding multiple SAW filters to the 868MHz and 4G B5/8 front end without interfering with each other.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
In this embodiment, a device for sending broadcast information is further provided, where the device is used to implement the foregoing embodiments and preferred embodiments, and details are not repeated for what has been described. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 5 is a block diagram of a structure of a transmission apparatus of broadcast information according to an embodiment of the present invention, as shown in fig. 5, the apparatus including:
a first determining module 52, configured to determine, when it is determined that a connected gateway device is in a first frequency band, a timing coexistence relationship between the gateway device and a wireless communication device, where the first frequency band interferes with a second frequency band of the wireless communication device, and the timing coexistence relationship is used to indicate that the first frequency band of the gateway device and the second frequency band of the wireless communication device coexist in a timing manner;
a first receiving module 54, configured to receive first broadcast information broadcast by the wireless communication device in the second frequency band;
and a first sending module 56, configured to send the first broadcast information based on a timing coexistence relationship between the second frequency band and the first frequency band.
In an exemplary embodiment, the first determining module includes:
a first determining unit, configured to determine a coexistence timing chart between the gateway device and the wireless communication device, where the coexistence timing chart includes a correspondence between a frequency band of the wireless communication device and a frequency band of the gateway device;
and a second determining unit, configured to determine, based on the coexistence timing chart, a timing coexistence relationship between the gateway device and the wireless communication device when it is determined that the connected gateway device is in the first frequency band.
In an exemplary embodiment, the first determining module includes:
a first searching unit, configured to search, when the gateway device is in a first frequency band, the second frequency band corresponding to the first frequency band from the coexistence timing chart to determine a timing coexistence relationship between the gateway device and the wireless communication device, where in the timing coexistence relationship, a data processing state of the gateway device in the first frequency band corresponds to a data processing state of the wireless communication device in the second frequency band.
In an exemplary embodiment, the first sending module includes:
a third determining unit, configured to determine that the wireless communication device is in a state of transmitting information in the second frequency band when the gateway device is determined to be in a state of transmitting the first broadcast information in the first frequency band.
In an exemplary embodiment, the apparatus further includes:
a second receiving module, configured to, when it is determined that the gateway device is in a state of receiving information in the first frequency band, enable the wireless communication device to be in a state of receiving the first broadcast information in the second frequency band.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Embodiments of the present invention also provide a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above-mentioned method embodiments when executed.
In the present embodiment, the above-described computer-readable storage medium may be configured to store a computer program for executing the above steps.
In an exemplary embodiment, the computer-readable storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
In an exemplary embodiment, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
In an exemplary embodiment, the processor may be configured to execute the above steps by a computer program.
For specific examples in this embodiment, reference may be made to the examples described in the above embodiments and exemplary embodiments, and details of this embodiment are not repeated herein.
It will be apparent to those skilled in the art that the various modules or steps of the invention described above may be implemented using a general purpose computing device, they may be centralized on a single computing device or distributed across a network of computing devices, and they may be implemented using program code executable by the computing devices, such that they may be stored in a memory device and executed by the computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into various integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A method for transmitting broadcast information, comprising:
under the condition that a connected gateway device is determined to be in a first frequency band, determining a time sequence coexistence relationship between the gateway device and a wireless communication device, wherein the first frequency band interferes with a second frequency band of the wireless communication device, and the time sequence coexistence relationship is used for indicating that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time sequence coexistence;
receiving first broadcast information broadcast by the wireless communication device under the second frequency band;
and transmitting the first broadcast information based on a timing coexistence relationship between the second frequency band and the first frequency band.
2. The method of claim 1, wherein determining the timing coexistence relationship between the gateway device and the wireless communication device when it is determined that the connected gateway device is in the first frequency band comprises:
determining a coexistence timing chart between the gateway device and the wireless communication device, wherein the coexistence timing chart comprises a correspondence between a frequency band of the wireless communication device and a frequency band of the gateway device;
and determining the time sequence coexistence relationship between the gateway equipment and the wireless communication equipment under the condition that the connected gateway equipment is determined to be in the first frequency band based on the coexistence time sequence chart.
3. The method of claim 2, wherein determining the timing coexistence relationship between the gateway device and the wireless communication device when the connected gateway device is determined to be in the first frequency band based on the coexistence timing diagram comprises:
and under the condition that the gateway device is in a first frequency band, searching the second frequency band corresponding to the first frequency band from the coexistence timing chart to determine a timing coexistence relationship between the gateway device and the wireless communication device, wherein in the timing coexistence relationship, a data processing state of the gateway device in the first frequency band corresponds to a data processing state of the wireless communication device in the second frequency band.
4. The method of claim 1, wherein transmitting the first broadcast information based on a timing coexistence relationship between the second frequency band and the first frequency band comprises:
and the wireless communication device is in a state of sending information in the second frequency band when the gateway device is determined to be in a state of sending the first broadcast information in the first frequency band.
5. The method of claim 1, further comprising:
the wireless communication device is in a state of receiving the first broadcast information in the second frequency band in a state of determining that the gateway device is in a state of receiving information in the first frequency band.
6. A system for transmitting broadcast information, comprising:
control means for determining a time-series coexistence relationship between a gateway device and a wireless communication device when it is determined that a connected gateway device is in a first frequency band, where the first frequency band interferes with a second frequency band of the wireless communication device, and the time-series coexistence relationship is used to indicate that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time-series coexistence;
a wireless communication device for broadcasting first broadcast information in the second frequency band;
and the gateway equipment is used for sending the first broadcast information based on the time sequence coexistence relationship between the second frequency band and the first frequency band.
7. A broadcast information transmitting apparatus, comprising:
a first determining module, configured to determine a time sequence coexistence relationship between a gateway device and a wireless communication device when it is determined that a connected gateway device is in a first frequency band, where the first frequency band interferes with a second frequency band of the wireless communication device, and the time sequence coexistence relationship is used to indicate that the first frequency band of the gateway device and the second frequency band of the wireless communication device are in time sequence coexistence;
a first receiving module, configured to receive first broadcast information broadcast by the wireless communication device in the second frequency band;
a first sending module, configured to send the first broadcast information based on a time sequence coexistence relationship between the second frequency band and the first frequency band.
8. A computer-readable storage medium, in which a computer program is stored, which computer program, when being executed by a processor, carries out the method of any one of claims 1 to 5.
9. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and wherein the processor is arranged to execute the computer program to perform the method of any of claims 1 to 5.
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| WO2019232808A1 (en) * | 2018-06-08 | 2019-12-12 | Oppo广东移动通信有限公司 | Wireless communication method and device |
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