CN110099452B - Communication method and related product - Google Patents

Communication method and related product Download PDF

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Publication number
CN110099452B
CN110099452B CN201910396371.9A CN201910396371A CN110099452B CN 110099452 B CN110099452 B CN 110099452B CN 201910396371 A CN201910396371 A CN 201910396371A CN 110099452 B CN110099452 B CN 110099452B
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terminal
hoc network
station
resource
spectrum
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CN110099452A (en
Inventor
杨鑫
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201910396371.9A priority Critical patent/CN110099452B/en
Publication of CN110099452A publication Critical patent/CN110099452A/en
Priority to PCT/CN2020/083961 priority patent/WO2020228454A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the application discloses a communication method and a related product, which are applied to a first terminal in an ad hoc network transmission resource management system, wherein the ad hoc network transmission resource management system comprises the first terminal and at least one site, the first terminal is in communication connection with a first site in the at least one site, and the method comprises the following steps: sending an ad hoc network spectrum query request to a first station in a signal coverage range; receiving an ad hoc network spectrum query response from the first station, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage range of the first station maintained by the first station; determining a first transmission resource for creating a first ad hoc network according to the resource description information, and creating the first ad hoc network with at least one other terminal; and communicating with at least one other terminal by using a first transmission resource of the first ad hoc network. The embodiment of the application is beneficial to improving the stability of communication.

Description

Communication method and related product
Technical Field
The application relates to the technical field of electronics, in particular to a communication method and related products.
Background
With the rapid development of electronic technology in China, people have higher and higher requirements on communication quality. In the communication process, because various interference factors reduce the communication quality, communication interference avoidance is particularly important in communication.
Disclosure of Invention
The embodiment of the application provides a communication method and related products, which aim to avoid communication interference and improve communication quality.
In a first aspect, an embodiment of the present application provides a communication method, which is applied to a first terminal in an ad hoc network transmission resource management system, where the ad hoc network transmission resource management system includes the first terminal and at least one station, and the first terminal is in communication connection with a first station in the at least one station, and the method includes:
sending an ad hoc network spectrum query request to the first station in the signal coverage range;
receiving an ad hoc network spectrum query response from the first station, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station;
determining a first transmission resource for creating a first ad hoc network according to the resource description information, and creating the first ad hoc network with at least one other terminal;
and communicating with the at least one other terminal by using the first transmission resource of the first ad hoc network.
In a second aspect, an embodiment of the present application provides a communication method, which is applied to a first station in an ad hoc network transmission resource management system, where the ad hoc network transmission resource management system includes the first terminal and at least one station, and the first terminal is in communication connection with a first station in the at least one station, and the method includes:
Receiving an ad hoc network spectrum query request sent by the first terminal;
acquiring an ad hoc network spectrum query response aiming at the ad hoc network spectrum query request, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station;
and sending the ad hoc network spectrum query response to the first terminal so that the first terminal can determine a first transmission resource for creating a first ad hoc network according to the resource description information, create the first ad hoc network with at least one other terminal, and communicate with the at least one other terminal by using the first transmission resource of the first ad hoc network.
In a third aspect, an embodiment of the present application provides a communication device, which is applied to a first terminal in an ad hoc network transmission resource management system, where the ad hoc network transmission resource management system includes the first terminal and at least one station, and the first terminal is in communication connection with a first station in the at least one station; the apparatus comprises a processing unit and a communication unit, wherein,
the processing unit is used for sending an ad hoc network spectrum query request to the first station in the signal coverage range; and receiving, by the communication unit, an ad hoc network spectrum query response from the first station, the ad hoc network spectrum query response including resource description information of ad hoc network transmission resources within a signal coverage area of the first station maintained by the first station; the first transmission resource used for creating the first ad hoc network is determined according to the resource description information, and the first ad hoc network is created with at least one other terminal; and means for communicating with the at least one other terminal using the first transmission resource of the first ad hoc network.
In a fourth aspect, an embodiment of the present application provides a communication device, which is applied to a first station in an ad hoc network transmission resource management system, where the ad hoc network transmission resource management system includes the first terminal and at least one station, and the first terminal is in communication connection with a first station in the at least one station; the apparatus comprises a processing unit and a communication unit, wherein,
the processing unit is used for receiving an ad hoc network spectrum query request sent by the first terminal; the method comprises the steps of acquiring an ad hoc network spectrum query response aiming at the ad hoc network spectrum query request, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of a first station maintained by the first station; and the communication unit is used for sending the ad hoc network spectrum query response to the first terminal so that the first terminal can determine a first transmission resource for creating a first ad hoc network according to the resource description information, create the first ad hoc network with at least one other terminal and communicate with the at least one other terminal by utilizing the first transmission resource of the first ad hoc network.
In a fifth aspect, an embodiment of the present application provides an ad hoc network transmission resource management system, including a first terminal and at least one station, where the first terminal is communicatively connected to a first station of the at least one station,
the first terminal is configured to perform the steps in any of the methods according to the first aspect;
the first station is for performing the steps of any of the methods as in the second aspect.
In a sixth aspect, an embodiment of the present application provides a first terminal, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, the programs including instructions for performing steps in any of the methods of the first aspect of the embodiments of the present application.
In a seventh aspect, an embodiment of the present application provides a first station comprising a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured for execution by the processor, the programs comprising instructions for performing the steps of any of the methods of the second aspect of the embodiments of the present application.
In an eighth aspect, embodiments of the present application provide a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform part or all of the steps as described in any one of the methods of the first or second aspects of the embodiments of the present application, the computer comprising an electronic device.
In a ninth aspect, embodiments of the present application provide a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform part or all of the steps described in any of the methods of the first or second aspects of the embodiments of the present application. The computer program product may be a software installation package.
It can be seen that in the embodiment of the present application, a terminal first sends an ad hoc network spectrum query request to the first station in a signal coverage area, then receives an ad hoc network spectrum query response from the first station, where the ad hoc network spectrum query response includes resource description information of an ad hoc network transmission resource in the signal coverage area of the first station maintained by the first station, then determines a first transmission resource for creating a first ad hoc network according to the resource description information, creates the first ad hoc network with at least one other terminal, and finally communicates with the at least one other terminal by using the first transmission resource of the first ad hoc network. Therefore, the terminal can perform the ad hoc network communication with other terminals by consulting the ad hoc network spectrum conditions to the site and determining the transmission resources of the ad hoc network based on the ad hoc network spectrum conditions sent to the site, so that the communication interference is avoided, and the communication stability is improved.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic architecture diagram of an ad hoc network transmission resource management system according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a communication method according to an embodiment of the present application;
FIG. 3 is a flow chart of another communication method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a first terminal according to an embodiment of the present application;
FIG. 5 is a schematic diagram of a first station according to an embodiment of the present application;
fig. 6 is a functional unit block diagram of a communication device according to an embodiment of the present application;
fig. 7 is a block diagram showing functional units of another communication apparatus according to an embodiment of the present application.
Detailed Description
Embodiments of the present application are described in detail below.
Referring to fig. 1, fig. 1 is a schematic diagram of an architecture of an ad hoc network transmission resource management system according to an embodiment of the present application, as shown in fig. 1, an ad hoc network transmission resource management system 10 includes a first terminal 101 and at least one station, where the first terminal 101 is in communication connection with a first station 102 in the at least one station, when the user terminal starts the ad hoc network transmission resource management system, the first terminal 101 queries a nearby first station 102 about a spectrum situation of an area near the first station 102, the first station 102 provides spectrum information of a current environment to the first terminal 101 or directly provides recommended communication frequency points, and when the terminal performs long-distance ad hoc network communication with other terminals, the terminal preferentially screens the communication frequency points according to the obtained spectrum information.
At present, when communication is performed, the first interference avoidance mode is to manage spectrum resources allocated to a terminal by a base station mode, however, the mode is mainly applied to a cellular network technology, cannot be applied to a communication network of a decentralised wireless ad hoc network, and has high requirements on hardware and protocol performance of the base station, and the base station construction cost is high. The second interference avoidance mode is to scan out the interference scrambling points through the frequency hopping function of the master and slave ends of communication, and bypass the interference scrambling points during communication. However, not all wireless transceiver chips have the function of frequency hopping, and the mode has higher requirement on frequency hopping speed, if the frequency hopping is not fast enough, the speed of detecting interference is not high enough, the communication time can be obviously prolonged, and the communication instantaneity can be possibly influenced in real-time service.
The embodiment of the application provides a communication method, and the embodiment of the application is described in detail below.
Referring to fig. 2, fig. 2 is a schematic flow chart of a communication method applied to a first terminal in the ad hoc network transmission resource management system shown in fig. 1, where the ad hoc network transmission resource management system includes the first terminal and at least one station, and the first terminal is in communication connection with a first station in the at least one station, as shown in the fig. 1, the communication method includes:
s201, a first terminal sends an ad hoc network spectrum query request to the first station in a signal coverage range.
The first terminal may be a terminal device with an ad hoc network communication capability, and may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, and various types of User Equipment (UE), mobile Station (MS), electronic devices (terminal devices), and so on. For example, the first terminal may be a smart phone, the first terminal may also be a tablet computer, etc., which is not limited in particular.
The first terminal sends an ad hoc network spectrum query request to the first station in the signal coverage range before the first terminal establishes communication connection with other terminals; the first terminal sending the ad hoc network spectrum query request to the first station in the signal coverage area may occur after the first terminal establishes a communication connection with other terminals, and further, when the first terminal sending the ad hoc network spectrum query request to the first station in the signal coverage area occurs after the first terminal establishes a communication connection with other terminals: the condition for triggering the first terminal to send the ad hoc network spectrum query request to the first station in the signal coverage area may be that when it is detected that the communication quality of the communication between the first terminal and other terminals currently reaches a triggering condition, a data transmission rate is lower than a preset rate, and the like, and is not limited in particular; the condition for triggering the first terminal to send the ad hoc network spectrum query request to the first station in the signal coverage area may be through a preset time interval.
In this example, the terminal actively sends an ad hoc network spectrum query request to a station within the signal coverage area, so as to obtain the ad hoc network spectrum condition to perform the networking communication, so as to improve the reliability of the ad hoc network communication.
S202, the first terminal receives an ad hoc network spectrum query response from the first station, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station.
The resource description information of the ad hoc network transmission resource refers to description information of resources required by the ad hoc network communication transmission between the first terminal and other terminals, and the resource description information of the ad hoc network transmission resource includes: and the current environment spectrum information or the communication frequency point information recommended to the first terminal by the first station.
In this possible embodiment, the first terminal receiving the ad hoc network spectrum query response from the first station may be that the first terminal receives spectrum information from the first station, for example, the first terminal receiving the ad hoc network spectrum query response from the first station may also be that the first terminal receives spectrum recommendation information generated based on the spectrum information from the first station.
In this example, the terminal can obtain the resource description information of the ad hoc network transmission resource with other terminals from the site through the consultation site, so as to improve the reliability of communication.
And S203, the first terminal determines a first transmission resource for creating a first ad hoc network according to the resource description information, and creates the first ad hoc network with at least one other terminal.
The resource description information may be that the first station filters the resource description information and then sends the resource description information to the first terminal, and the first terminal determines, according to the resource description information, that the first transmission resource for creating the first ad hoc network may be that the first terminal directly determines, according to the resource description information, the first transmission resource for creating the first ad hoc network; the resource description information may also be that the first station is not screened and directly packaged and sent to the first terminal, then the first terminal determines that the first transmission resource for creating the first ad hoc network may be that the first terminal determines the first transmission resource for creating the first ad hoc network indirectly according to the resource description information, that is, the first terminal determines that the first transmission resource for creating the first ad hoc network may be that the first terminal screens out target description information related to the first transmission resource for creating the first ad hoc network from the resource description information according to the resource description information, and determines the first transmission resource for creating the first ad hoc network according to the target description information.
In this example, the terminal determines the ad hoc network for the terminal to communicate with other terminals by consulting the resource description information obtained by the site, so as to improve the intelligence of communication.
And S204, the first terminal communicates with the at least one other terminal by using the first transmission resource of the first self-organizing network.
The first terminal communicating with the at least one other terminal by using the first transmission resource of the first ad hoc network means that the first terminal transmits and receives data with the at least one other terminal by using the first transmission resource of the first ad hoc network.
In this example, the terminal can know the spectrum situation through the query station, and then create an ad hoc network for communication between other terminals based on the spectrum situation, and communicate with at least one other terminal by using the transmission resource of the ad hoc network, so as to improve the stability of communication.
In one possible example, after the first terminal communicates with the at least one other terminal using the first transmission resource of the first ad hoc network, the method further includes: the first terminal acquires the first ad hoc network frequency domain resource reporting instruction sent by the first station; and the first terminal reports the first Ad hoc network frequency domain resource according to the frequency domain resource reporting instruction.
The first terminal reporting the first ad hoc network frequency domain resource according to the frequency domain resource reporting instruction may be that the first terminal and the at least one other terminal compete for reporting the first ad hoc network frequency domain resource according to the frequency domain resource reporting instruction; the first terminal reports the first ad hoc network frequency domain resource according to the frequency domain resource reporting instruction, or reports the first ad hoc network frequency domain resource according to a preset strategy according to a preset reporting queue.
In this possible embodiment, when the first terminal and at least one other terminal play a game in the first ad hoc network, the first site may consult the terminal in the first ad hoc network with the situation of the first ad hoc network in real time, and all terminals may report the situation of the first ad hoc network to the first site in a competitive manner, or all terminals may report the situation of the first ad hoc network sequentially according to a report queue order. All terminals report the first ad hoc network in sequence according to the report queue sequence, namely all terminals report the first ad hoc network in sequence according to the report queue sequence according to a preset report period, at this time, if one of the terminals exits the game and exits the ad hoc network, if a reporter in a third period exits the ad hoc network, the terminal in a fourth period jumps to execute report operation, and before executing report operation, the terminal in the fourth period can know the resource occupation state by inquiring the first station, for example, can know the resource occupation state by acquiring the terminal sequence in the first ad hoc network, and can also consult whether other terminals currently occupy the ad hoc network resources in a broadcast mode to determine the resource occupation state.
In this example, the first site can obtain the ad hoc network from the terminal of the first ad hoc network in real time, so that the resource description information obtained later is accurate and instant.
In one possible example, the first terminal determining a first transmission resource for creating a first ad hoc network according to the resource description information, and creating the first ad hoc network with at least one other terminal, including: the first terminal broadcasts the resource description information to the at least one other terminal; the first terminal establishes a communication link with the at least one other terminal according to the resource description information; the first terminal communicates with the at least one other terminal over the communication link.
The implementation manner of the first terminal establishing a communication link with the at least one other terminal according to the resource description information may be: and the first terminal and the at least one other terminal acquire the same resources by directly or indirectly using the resource description information to mutually establish a communication link so as to form an ad hoc network.
In this example, the terminal broadcasts the resource description information to at least one other terminal, and selects the same resource to perform ad hoc network with at least one other terminal through the same mechanism, so as to improve convenience in the communication connection process.
In one possible example, the first terminal sending an ad hoc network spectrum query request to the first station in a signal coverage area includes: when the first terminal detects that the quality of a communication link between the first terminal and the at least one other terminal is smaller than a preset quality, sending an ad hoc network spectrum query request to the first station in a signal coverage range; or when the first terminal detects that the quality parameter of a communication link between the first terminal and the at least one other terminal is lower than the parameter threshold of the current communication requirement, sending an ad hoc network spectrum query request to the first station in the signal coverage range; or the first terminal sends an ad hoc network spectrum query request to the first station in the signal coverage range according to a preset time interval.
The quality of the communication link being smaller than the preset quality may be that the rate at which the communication link transmits data is smaller than the preset transmission rate, the quality of the communication link being smaller than the preset quality may be that the packet loss rate of the communication link transmitting data is larger than the preset packet loss rate, and the like, which is not particularly limited; the quality parameter of the communication link may be a quality score, and the quality score may be a score calculated according to a transmission rate, a packet loss rate, and the like of the communication link; the preset time interval may be 3s, 5s, 10s, 1min, 5min, 10min, etc., and is not particularly limited.
In this example, the terminal consults the ad hoc network spectrum situation with the first station through a certain policy, so as to improve the pertinence of the consultation.
In one possible example, the resource description information includes at least one of spectrum information and spectrum recommendation information.
The frequency spectrum information may be one or more of frequency, channel, power corresponding to frequency, power corresponding to channel, power spectrum density corresponding to frequency, and the frequency spectrum recommendation information may be one or more of recommended frequency, recommended channel, power corresponding to frequency, power corresponding to channel, power spectrum density corresponding to frequency, and power spectrum density corresponding to frequency, which are determined by screening the frequency spectrum information.
In one possible example, the resource description information includes spectrum information, the first terminal determining a first transmission resource for creating a first ad hoc network according to the resource description information, and creating the first ad hoc network with at least one other terminal, including: the first terminal screens out communication frequency or communication channel with interference less than preset interference or occupation less than preset occupation from the resource description information; the first terminal creates the first ad hoc network with the at least one other terminal using the selected communication frequency or communication channel.
The communication frequency or the communication channel with the interference smaller than the preset interference means that the signal can be received, the intensity of the received signal is higher than the preset intensity, and the communication frequency or the communication channel with the occupation smaller than the preset occupation means that the current load of the communication frequency or the communication channel is smaller than the preset load, for example, the amount of the service data transmitted in unit time is smaller than the preset amount.
In this example, the terminal may use the high-quality communication frequency or the communication channel of the resource description information selectively, so as to improve the stability of communication.
In one possible example, the resource description information includes spectrum recommendation information, the first terminal determining a first transmission resource for creating a first ad hoc network according to the resource description information, and creating the first ad hoc network with at least one other terminal, including: the first terminal identifies recommended frequencies or recommended channels in the spectrum recommendation information; the first terminal creates the first ad hoc network with the at least one other terminal using the recommended frequency or recommended channel.
The recommended frequency is a high-quality frequency, and may be a communication frequency of which the interference obtained by screening of the first station is smaller than the preset interference, or may be a communication frequency of which the occupation obtained by screening of the first station is smaller than the preset occupation, and the recommended channel is a high-quality channel, or may be a communication channel of which the interference obtained by screening of the first station is smaller than the preset interference, or may be a communication channel of which the occupation obtained by screening of the first station is smaller than the preset occupation.
In this example, the terminal performs ad hoc network communication with other terminals by using a high-quality channel or a high-quality frequency recommended by the station, so as to improve stability of communication.
It can be seen that in the embodiment of the present application, a terminal first sends an ad hoc network spectrum query request to the first station in a signal coverage area, then receives an ad hoc network spectrum query response from the first station, where the ad hoc network spectrum query response includes resource description information of an ad hoc network transmission resource in the signal coverage area of the first station maintained by the first station, then determines a first transmission resource for creating a first ad hoc network according to the resource description information, creates the first ad hoc network with at least one other terminal, and finally communicates with the at least one other terminal by using the first transmission resource of the first ad hoc network. Therefore, the terminal can perform the ad hoc network communication with other terminals by consulting the ad hoc network spectrum conditions to the site and determining the transmission resources of the ad hoc network based on the ad hoc network spectrum conditions sent to the site, so that the communication interference is avoided, and the communication stability is improved.
Referring to fig. 3, fig. 3 is a flow chart of another communication method according to an embodiment of the present application, which is applied to the first station shown in fig. 1, and as shown in the drawings, the communication method includes:
S301, a first station receives an ad hoc network spectrum query request sent by a first terminal;
s302, the first station acquires an ad hoc network spectrum query response aiming at the ad hoc network spectrum query request, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station;
and S303, the first station sends the ad hoc network spectrum query response to the first terminal so that the first terminal can determine a first transmission resource for creating a first ad hoc network according to the resource description information, create the first ad hoc network with at least one other terminal and communicate with the at least one other terminal by using the first transmission resource of the first ad hoc network.
In one possible example, the first station obtaining an ad hoc spectrum query response to the ad hoc spectrum query request includes: the first station detects the current spectrum situation through a spectrum detection module of the station, and generates the self-networking spectrum inquiry response according to the detected spectrum situation; or, the first site detects whether the history of the response information exists; if yes, acquiring the self-networking spectrum query response acquired by a spectrum detection module in the history record; if not, detecting the current spectrum situation through a spectrum detection module of the station, and generating the self-networking spectrum inquiry response according to the detected spectrum situation.
In one possible example, before the first station receives the ad hoc network spectrum query request sent by the first terminal, the method further includes: the first site sends a first ad hoc network frequency domain resource reporting instruction to the first terminal; and the first station receives the frequency domain resource reporting instruction of the first terminal according to the frequency domain resource reporting instruction and reports the first Ad hoc network frequency domain resource.
In one possible example, the resource description information includes spectrum information including at least one of a frequency, a channel, power corresponding to the frequency, power corresponding to the channel, power spectral density corresponding to the frequency, and power spectral density corresponding to the frequency.
In one possible example, the resource description information includes spectrum recommendation information, and the first station obtaining an ad hoc network spectrum query response to the ad hoc network spectrum query request includes: the first station acquires the spectrum conditions in the station signal coverage range; the first station screens out at least one target frequency or target channel meeting preset conditions according to the frequency spectrum condition; and the first station generates the frequency spectrum recommendation information according to the target frequency or the target channel.
In one possible example, after the first station transmits the ad hoc network spectrum query response to the first terminal, the method further includes: and the first station sequentially acquires the resource description information of at least one terminal in the first ad hoc network according to a preset period.
It can be seen that in the embodiment of the present application, it can be seen that, in the embodiment of the present application, a first site firstly receives an ad hoc network spectrum query request sent by a first terminal, secondly obtains an ad hoc network spectrum query response for the ad hoc network spectrum query request, where the ad hoc network spectrum query response includes resource description information of an ad hoc network transmission resource within a signal coverage area of the first site maintained by the first site, and finally sends the ad hoc network spectrum query response to the first terminal, so that the first terminal determines a first transmission resource for creating a first ad hoc network according to the resource description information, creates the first ad hoc network with at least one other terminal, and communicates with the at least one other terminal by using the first transmission resource of the first ad hoc network. Therefore, the site can consult the ad hoc network spectrum condition aiming at the terminal, and send the ad hoc network spectrum condition to the terminal to determine the transmission resources of the ad hoc network, so that the terminal can perform ad hoc network communication with other terminals based on the transmission resources of the ad hoc network, communication interference is avoided, and the stability of communication between the terminals is improved.
Referring to fig. 4, as shown in the foregoing schematic structural diagram of a first terminal 400 according to the embodiment of fig. 2, as shown in the foregoing fig. 4, the first terminal 400 includes an application processor 410, a memory 420, a communication interface 430, and one or more programs 421, where the one or more programs 421 are stored in the foregoing memory 420 and configured to be executed by the foregoing application processor 410, and the one or more programs 421 include instructions for executing the following steps;
sending an ad hoc network spectrum query request to the first station in the signal coverage range;
receiving an ad hoc network spectrum query response from the first station, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station;
determining a first transmission resource for creating a first ad hoc network according to the resource description information, and creating the first ad hoc network with at least one other terminal;
and communicating with the at least one other terminal by using the first transmission resource of the first ad hoc network.
It can be seen that in the embodiment of the present application, a terminal first sends an ad hoc network spectrum query request to the first station in a signal coverage area, then receives an ad hoc network spectrum query response from the first station, where the ad hoc network spectrum query response includes resource description information of an ad hoc network transmission resource in the signal coverage area of the first station maintained by the first station, then determines a first transmission resource for creating a first ad hoc network according to the resource description information, creates the first ad hoc network with at least one other terminal, and finally communicates with the at least one other terminal by using the first transmission resource of the first ad hoc network. Therefore, the terminal can perform the ad hoc network communication with other terminals by consulting the ad hoc network spectrum conditions to the site and determining the transmission resources of the ad hoc network based on the ad hoc network spectrum conditions sent to the site, so that the communication interference is avoided, and the communication stability is improved.
In one possible example, in the aspect of determining the first transmission resource for creating the first ad hoc network according to the resource description information, and creating the first ad hoc network with at least one other terminal, the instructions of the one or more programs 421 are specifically configured to perform the following steps: broadcasting the resource description information to the at least one other terminal; establishing a communication link with the at least one other terminal according to the resource description information; and communicate with the at least one other terminal via the communication link.
In one possible example, in the aspect of determining the first transmission resource for creating the first ad hoc network according to the resource description information, and creating the first ad hoc network with at least one other terminal, the instructions of the one or more programs 421 are specifically configured to perform the following steps: when the communication link quality of the first terminal for communicating with the at least one other terminal is detected to be smaller than a preset quality, sending an ad hoc network spectrum query request to the first station in a signal coverage range; or when detecting that the quality parameter of a communication link between the first terminal and the at least one other terminal is lower than the parameter threshold of the current communication requirement, sending an ad hoc network spectrum query request to the first station in the signal coverage range; or sending an ad hoc network spectrum query request to the first station in the signal coverage range according to a preset time interval.
In one possible example, the resource description information includes at least one of spectrum information and spectrum recommendation information.
In one possible example, where the resource description information includes spectrum information, the determining, according to the resource description information, a first transmission resource for creating a first ad hoc network, and creating the first ad hoc network with at least one other terminal, the instructions of the one or more programs 421 are specifically configured to perform the steps of: screening out communication frequency or communication channel with interference less than preset interference or occupation less than preset occupation from the resource description information; and creating the first ad hoc network with the at least one other terminal by using the selected communication frequency or communication channel.
In one possible example, where the resource description information includes spectrum recommendation information, the determining, according to the resource description information, a first transmission resource for creating a first ad hoc network, and creating the first ad hoc network with at least one other terminal, the instructions of the one or more programs 421 are specifically configured to perform the following steps: identifying a recommendation frequency or a recommendation channel in the spectrum recommendation information; the first ad hoc network is created with the at least one other terminal using the recommended frequency or recommended channel.
Referring to fig. 5, which is a schematic structural diagram of a first station 500 according to the embodiment of fig. 2, as shown in the fig. 5, the first station 500 includes an application processor 510, a memory 520, a communication interface 530, and one or more programs 521, where the one or more programs 521 are stored in the memory 520 and configured to be executed by the application processor 510, and the one or more programs 521 include instructions for performing the following steps;
receiving an ad hoc network spectrum query request sent by the first terminal;
acquiring an ad hoc network spectrum query response aiming at the ad hoc network spectrum query request, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station;
and sending the ad hoc network spectrum query response to the first terminal so that the first terminal can determine a first transmission resource for creating a first ad hoc network according to the resource description information, create the first ad hoc network with at least one other terminal, and communicate with the at least one other terminal by using the first transmission resource of the first ad hoc network.
It can be seen that in the embodiment of the present application, it can be seen that, in the embodiment of the present application, a first site firstly receives an ad hoc network spectrum query request sent by a first terminal, secondly obtains an ad hoc network spectrum query response for the ad hoc network spectrum query request, where the ad hoc network spectrum query response includes resource description information of an ad hoc network transmission resource within a signal coverage area of the first site maintained by the first site, and finally sends the ad hoc network spectrum query response to the first terminal, so that the first terminal determines a first transmission resource for creating a first ad hoc network according to the resource description information, creates the first ad hoc network with at least one other terminal, and communicates with the at least one other terminal by using the first transmission resource of the first ad hoc network. Therefore, the site can consult the ad hoc network spectrum condition aiming at the terminal, and send the ad hoc network spectrum condition to the terminal to determine the transmission resources of the ad hoc network, so that the terminal can perform ad hoc network communication with other terminals based on the transmission resources of the ad hoc network, communication interference is avoided, and the stability of communication between the terminals is improved.
In one possible example, in terms of the obtaining an ad hoc network spectrum query response to the ad hoc network spectrum query request, the instructions of the one or more programs 521 are specifically configured to perform the steps of detecting, by a spectrum detection module of the site, a current spectrum situation, and generating the ad hoc network spectrum query response according to the detected spectrum situation; or detecting whether a history of the response information exists; if yes, acquiring the self-networking spectrum query response acquired by a spectrum detection module in the history record; if not, detecting the current spectrum situation through a spectrum detection module of the station, and generating the self-networking spectrum inquiry response according to the detected spectrum situation.
In one possible example, the resource description information includes spectrum information including at least one of a frequency, a channel, power corresponding to the frequency, power corresponding to the channel, power spectral density corresponding to the frequency, and power spectral density corresponding to the frequency.
In one possible example, in the aspect that the resource description information includes spectrum recommendation information, the acquiring an ad hoc network spectrum query response to the ad hoc network spectrum query request, the instructions of the one or more programs 521 are specifically configured to perform the following steps to acquire a spectrum situation within the station signal coverage area; screening at least one target frequency or target channel meeting preset conditions according to the frequency spectrum condition; and generating the frequency spectrum recommendation information according to the target frequency or the target channel.
In one possible example, after sending the ad hoc spectrum query response to the first terminal, the one or more programs 521 further include instructions for: and sequentially acquiring the resource description information of at least one terminal in the first ad hoc network according to a preset period.
In accordance with the above-described embodiment 3, fig. 6 is a functional unit block diagram of a communication apparatus according to an embodiment of the present application, and the communication apparatus 600 is applied to the first terminal shown in fig. 1, and includes a processing unit 601 and a communication unit 602, wherein,
the processing unit 601 sends an ad hoc network spectrum query request to the first station in the signal coverage area, and transmits the request signal through the communication unit 602, where the first time node is before a second time node, the second time node is a time node of a certificate checking operation of the first APP, and the first APP is an APP in the at least one APP; and the communication unit 602 is configured to send a preset data grabbing signaling to the first station, where the data grabbing signaling carries a data grabbing function, and the data grabbing signaling is configured to instruct the first station to add a preset data grabbing function to a target position of a source program of the first APP, where the target position is a position of a function for implementing data transmission and/or data writing in the source program; and for sending, by the communication unit 602, a resume operation request to the first station, the resume operation request being for instructing the first station to: capturing at least one plaintext data of the first APP by operating the data capturing function in the process of recovering to operate the first APP, transmitting the at least one plaintext data back to the first terminal, and calling a primitive function of the target position to continue to execute; and is configured to receive at least one plaintext data from the first site via the communication unit 602 and detect the at least one plaintext data to obtain a communication result.
The apparatus 600 may further comprise a storage unit 603 for storing program code and data of the electronic device. The processing unit 601 may be a processor, the communication unit 602 may be an internal communication interface, and the storage unit 603 may be a memory.
It can be seen that in the embodiment of the present application, a terminal first sends an ad hoc network spectrum query request to the first station in a signal coverage area, then receives an ad hoc network spectrum query response from the first station, where the ad hoc network spectrum query response includes resource description information of an ad hoc network transmission resource in the signal coverage area of the first station maintained by the first station, then determines a first transmission resource for creating a first ad hoc network according to the resource description information, creates the first ad hoc network with at least one other terminal, and finally communicates with the at least one other terminal by using the first transmission resource of the first ad hoc network. Therefore, the terminal can perform the ad hoc network communication with other terminals by consulting the ad hoc network spectrum conditions to the site and determining the transmission resources of the ad hoc network based on the ad hoc network spectrum conditions sent to the site, so that the communication interference is avoided, and the communication stability is improved.
In one possible example, the determining, according to the resource description information, a first transmission resource for creating a first ad hoc network, and creating the first ad hoc network with at least one other terminal, where the processing unit 601 is specifically configured to: broadcasting the resource description information to the at least one other terminal; establishing a communication link with the at least one other terminal according to the resource description information; and communicate with the at least one other terminal via the communication link.
In one possible example, in terms of the sending of the ad hoc network spectrum query request to the first station in the signal coverage area, the processing unit 601 is specifically configured to: when the communication link quality of the first terminal for communicating with the at least one other terminal is detected to be smaller than a preset quality, sending an ad hoc network spectrum query request to the first station in a signal coverage range; or when detecting that the quality parameter of a communication link between the first terminal and the at least one other terminal is lower than the parameter threshold of the current communication requirement, sending an ad hoc network spectrum query request to the first station in the signal coverage range; or sending an ad hoc network spectrum query request to the first station in the signal coverage range according to a preset time interval.
In one possible example, the resource description information includes at least one of spectrum information and spectrum recommendation information.
In one possible example, where the resource description information includes spectrum information, the processing unit 601 is specifically configured to: screening out communication frequency or communication channel with interference less than preset interference or occupation less than preset occupation from the resource description information; and creating the first ad hoc network with the at least one other terminal by using the selected communication frequency or communication channel.
In one possible example, the resource description information includes spectrum recommendation information, and in the aspect that the first transmission resource for creating the first ad hoc network is determined according to the resource description information, and the first ad hoc network is created with at least one other terminal, the processing unit 601 is specifically configured to: identifying a recommendation frequency or a recommendation channel in the spectrum recommendation information; the first ad hoc network is created with the at least one other terminal using the recommended frequency or recommended channel.
Fig. 7 is a block diagram showing functional units of another communication apparatus according to an embodiment of the present application, which is applied to a first station as shown in fig. 1, including a processing unit 701 and a communication unit 702, wherein,
the processing unit 701 is configured to receive an ad hoc network spectrum query request sent by the first terminal, transmit the request signal through the communication unit 702, and obtain an ad hoc network spectrum query response for the ad hoc network spectrum query request, where the ad hoc network spectrum query response includes resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station; and sending the ad hoc network spectrum query response to the first terminal so that the first terminal can determine a first transmission resource for creating a first ad hoc network according to the resource description information, create the first ad hoc network with at least one other terminal, and communicate with the at least one other terminal by using the first transmission resource of the first ad hoc network.
The apparatus 700 may further comprise a storage unit 703 for storing program code and data of the electronic device. The processing unit 701 may be a processor, the communication unit 702 may be an internal communication interface, and the storage unit 703 may be a memory.
It can be seen that in the embodiment of the present application, it can be seen that, in the embodiment of the present application, a first site firstly receives an ad hoc network spectrum query request sent by a first terminal, secondly obtains an ad hoc network spectrum query response for the ad hoc network spectrum query request, where the ad hoc network spectrum query response includes resource description information of an ad hoc network transmission resource within a signal coverage area of the first site maintained by the first site, and finally sends the ad hoc network spectrum query response to the first terminal, so that the first terminal determines a first transmission resource for creating a first ad hoc network according to the resource description information, creates the first ad hoc network with at least one other terminal, and communicates with the at least one other terminal by using the first transmission resource of the first ad hoc network. Therefore, the site can consult the ad hoc network spectrum condition aiming at the terminal, and send the ad hoc network spectrum condition to the terminal to determine the transmission resources of the ad hoc network, so that the terminal can perform ad hoc network communication with other terminals based on the transmission resources of the ad hoc network, communication interference is avoided, and the stability of communication between the terminals is improved.
In one possible example, in terms of the obtaining an ad hoc network spectrum query response to the ad hoc network spectrum query request, the processing unit 701 is specifically configured to: detecting a current spectrum situation through a spectrum detection module of the station, and generating the self-organizing network spectrum inquiry response according to the detected spectrum situation; or detecting whether a history of the response information exists; if yes, acquiring the self-networking spectrum query response acquired by a spectrum detection module in the history record; if not, detecting the current spectrum situation through a spectrum detection module of the station, and generating the self-networking spectrum inquiry response according to the detected spectrum situation.
In one possible example, the resource description information includes spectrum information including at least one of a frequency, a channel, power corresponding to the frequency, power corresponding to the channel, power spectral density corresponding to the frequency, and power spectral density corresponding to the frequency.
In one possible example, in that the resource description information includes spectrum recommendation information, the obtaining an ad hoc network spectrum query response to the ad hoc network spectrum query request, the processing unit 701 is specifically configured to: acquiring the spectrum condition in the station signal coverage area; screening at least one target frequency or target channel meeting preset conditions according to the frequency spectrum condition; and generating the frequency spectrum recommendation information according to the target frequency or the target channel.
In one possible example, in that the resource description information includes spectrum recommendation information, the obtaining an ad hoc network spectrum query response to the ad hoc network spectrum query request, the processing unit 701 is specifically configured to: acquiring the spectrum condition in the station signal coverage area; screening at least one target frequency or target channel meeting preset conditions according to the frequency spectrum condition; and generating the frequency spectrum recommendation information according to the target frequency or the target channel.
In one possible example, the processing unit 701 is further configured to: and after the ad hoc network spectrum query response is sent to the first terminal, sequentially acquiring resource description information of at least one terminal in the first ad hoc network according to a preset period.
The embodiment of the application also provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, the computer program enabling a computer to execute part or all of the steps of any one of the methods described in the method embodiments, and the computer comprises an electronic device.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer-readable storage medium storing a computer program operable to cause a computer to perform part or all of the steps of any one of the methods as recited in the method embodiments. The computer program product may be a software installation package, the computer comprising the electronic device.
It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present application is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present application.
In the embodiments, the descriptions of the various embodiments are emphasized, and for a part, which is not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, such as the division of the units, merely a logical function division, and there may be additional manners of dividing the actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, or may be in electrical or other forms.
The units described as separate units may or may not be physically separate, and units shown 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 may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a memory, comprising several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the above-mentioned method of the various embodiments of the present application. And the aforementioned memory includes: a U-disk, a Read-only memory (ROM), a random access memory (RAM, randomAccessMemory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be implemented by a program that instructs associated hardware, and the program may be stored in a computer readable memory, which may include: flash disk, read-only memory (ROM), random Access Memory (RAM), magnetic disk or optical disk.
The foregoing has outlined rather broadly the more detailed description of embodiments of the application, wherein the principles and embodiments of the application are explained in detail using specific examples, the above examples being provided solely to facilitate the understanding of the method and core concepts of the application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.

Claims (10)

1. A communication method, applied to a first terminal in an ad hoc network transmission resource management system, the ad hoc network transmission resource management system including the first terminal and at least one station, the first terminal being communicatively connected to a first station of the at least one station, the method comprising:
Sending an ad hoc network spectrum query request to the first station in the signal coverage range;
receiving an ad hoc network spectrum query response from the first station, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station;
when the resource description information comprises spectrum information, screening out target communication frequency or target communication channel with interference less than preset interference or occupation less than preset occupation from the resource description information, wherein the spectrum information refers to resource information which is not screened by the first station; and creating a first ad hoc network with at least one other terminal using the target communication frequency or target communication channel;
communicating with the at least one other terminal using the target communication frequency or target communication channel of the first ad hoc network;
when the first terminal and the at least one other terminal play a game in the first ad hoc network, acquiring a frequency domain resource reporting instruction of the first ad hoc network, which is sent by the first site;
responding to the frequency domain resource reporting instruction, and reporting the first ad hoc network frequency domain resource sequentially with the at least one other terminal according to a preset reporting period and a reporting queue sequence, wherein the method comprises the following steps:
When a second terminal exits a game or exits the first ad hoc network, acquiring a terminal sequence of the first ad hoc network sent by the first station, and determining a resource occupation state according to the terminal sequence, wherein the second terminal belongs to the at least one other terminal, and the reporting period of the second terminal is a period before the reporting period of the first terminal;
and reporting the first Ad hoc network frequency domain resource according to the resource occupation state.
2. The method according to claim 1, wherein the method further comprises:
when the resource description information comprises frequency spectrum recommendation information, identifying recommendation frequency or recommendation channel in the frequency spectrum recommendation information, wherein the frequency spectrum recommendation information refers to resource information screened by the first site; and creating the first ad hoc network by using the recommended frequency or the recommended channel and the at least one other terminal, wherein the recommended frequency comprises a communication frequency of which the interference obtained by screening of the first station is smaller than preset interference or occupied by the first station is smaller than preset occupied, and the recommended channel comprises a communication channel of which the interference obtained by screening of the first station is smaller than preset interference or occupied by the first station is smaller than preset occupied.
3. The method of claim 1, wherein said sending an ad hoc spectrum query request to said first station within signal coverage comprises:
when the communication link quality of the first terminal for communicating with the at least one other terminal is detected to be smaller than a preset quality, sending an ad hoc network spectrum query request to the first station in a signal coverage range; or,
when detecting that the quality parameter of a communication link between the first terminal and the at least one other terminal is lower than the parameter threshold of the current communication requirement, sending an ad hoc network spectrum query request to the first station in the signal coverage range; or,
and sending an ad hoc network spectrum query request to the first station in the signal coverage range according to a preset time interval.
4. A communication method, applied to a first site in an ad hoc network transmission resource management system, the ad hoc network transmission resource management system including a first terminal and at least one site, the first terminal being communicatively connected to a first site of the at least one site, the method comprising:
receiving an ad hoc network spectrum query request sent by the first terminal;
Acquiring an ad hoc network spectrum query response aiming at the ad hoc network spectrum query request, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of the first station maintained by the first station;
the self-networking spectrum query response is sent to the first terminal, so that when the resource description information comprises spectrum information, the first terminal screens out target communication frequency or target communication channel with interference less than preset interference or occupation less than preset occupation from the resource description information, wherein the spectrum information refers to resource information which is not screened by the first station; and the first terminal creates a first ad hoc network with at least one other terminal using the target communication frequency or target communication channel; and the first terminal communicates with the at least one other terminal using the target communication frequency or target communication channel of the first ad hoc network; when the first terminal and the at least one other terminal play a game in the first ad hoc network, acquiring a frequency domain resource reporting instruction of the first ad hoc network, which is sent by the first station; and responding to the frequency domain resource reporting instruction, and reporting the first ad hoc network frequency domain resource with the at least one other terminal according to a preset reporting period and a reporting queue sequence, wherein the method comprises the following steps: when a second terminal exits a game or exits the first ad hoc network, acquiring a terminal sequence of the first ad hoc network sent by the first station, and determining a resource occupation state according to the terminal sequence, wherein the second terminal belongs to the at least one other terminal, and the reporting period of the second terminal is a period before the reporting period of the first terminal; and reporting the first ad hoc network frequency domain resource according to the resource occupation state.
5. A communication device for a first terminal in an ad hoc network transmission resource management system comprising the first terminal and at least one station, the first terminal being in communication connection with a first station of the at least one station, the device comprising a processing unit and a communication unit, wherein,
the processing unit is used for sending an ad hoc network spectrum query request to the first station in the signal coverage range; and receiving, by the communication unit, an ad hoc network spectrum query response from the first station, the ad hoc network spectrum query response including resource description information of ad hoc network transmission resources within a signal coverage area of the first station maintained by the first station; and when the resource description information comprises spectrum information, screening out target communication frequency or target communication channel with interference less than preset interference or occupation less than preset occupation from the resource description information, wherein the spectrum information refers to resource information which is not screened by the first station; and creating a first ad hoc network with at least one other terminal using the target communication frequency or target communication channel; and for communicating with the at least one other terminal using the target communication frequency or target communication channel of the first ad hoc network; when the first terminal and the at least one other terminal play a game in the first ad hoc network, acquiring a frequency domain resource reporting instruction of the first ad hoc network, which is sent by the first site; responding to the frequency domain resource reporting instruction, and reporting the first ad hoc network frequency domain resource sequentially with the at least one other terminal according to a preset reporting period and a reporting queue sequence, wherein the method comprises the following steps: when a second terminal exits a game or exits the first ad hoc network, acquiring a terminal sequence of the first ad hoc network sent by the first station, and determining a resource occupation state according to the terminal sequence, wherein the second terminal belongs to the at least one other terminal, and the reporting period of the second terminal is a period before the reporting period of the first terminal; and reporting the first Ad hoc network frequency domain resource according to the resource occupation state.
6. A communication device for a first station in an ad hoc network transmission resource management system comprising a first terminal and at least one station, the first terminal being in communication connection with a first station of the at least one station, the device comprising a processing unit and a communication unit, wherein,
the processing unit is used for receiving an ad hoc network spectrum query request sent by the first terminal; the method comprises the steps of acquiring an ad hoc network spectrum query response aiming at the ad hoc network spectrum query request, wherein the ad hoc network spectrum query response comprises resource description information of ad hoc network transmission resources in a signal coverage area of a first station maintained by the first station; and the communication unit is used for sending the self-networking spectrum query response to the first terminal so that when the resource description information comprises spectrum information, the first terminal screens out target communication frequency or target communication channel with interference less than preset interference or occupation less than preset occupation from the resource description information, wherein the spectrum information refers to resource information which is not screened by the first station; and the first terminal creates a first ad hoc network with at least one other terminal using the target communication frequency or target communication channel; and the first terminal communicates with the at least one other terminal using the target communication frequency or target communication channel of the first ad hoc network; when the first terminal and the at least one other terminal play a game in the first ad hoc network, acquiring a frequency domain resource reporting instruction of the first ad hoc network, which is sent by the first station; and responding to the frequency domain resource reporting instruction, and reporting the first ad hoc network frequency domain resource with the at least one other terminal according to a preset reporting period and a reporting queue sequence, wherein the method comprises the following steps: when a second terminal exits a game or exits the first ad hoc network, acquiring a terminal sequence of the first ad hoc network sent by the first station, and determining a resource occupation state according to the terminal sequence, wherein the second terminal belongs to the at least one other terminal, and the reporting period of the second terminal is a period before the reporting period of the first terminal; and reporting the first ad hoc network frequency domain resource according to the resource occupation state.
7. An ad hoc network transmission resource management system, comprising a first terminal and at least one site, wherein the first terminal is in communication connection with a first site in the at least one site;
the first terminal being adapted to perform the steps in the method of any of claims 1 to 3;
the first station is configured to perform the steps in the method of claim 4.
8. A first terminal comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-3.
9. A first station comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of claim 4.
10. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any of claims 1-4.
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110099452B (en) * 2019-05-13 2023-11-24 Oppo广东移动通信有限公司 Communication method and related product
CN114731704A (en) * 2020-11-02 2022-07-08 北京小米移动软件有限公司 Communication method, communication apparatus, electronic device, and storage medium
CN112954703A (en) * 2021-01-18 2021-06-11 南方电网调峰调频发电有限公司信息通信分公司 Blind area ad hoc network method and system of intelligent power plant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103108329A (en) * 2011-11-09 2013-05-15 华为技术有限公司 Method, terminal and base station of assisting communication
WO2013097586A1 (en) * 2011-12-29 2013-07-04 华为技术有限公司 Communication handover method, user equipment and base station
WO2017156973A1 (en) * 2016-03-18 2017-09-21 广东欧珀移动通信有限公司 Method for d2d communication, and d2d device
WO2017202220A1 (en) * 2016-05-27 2017-11-30 华为技术有限公司 Channel frequency spectrum resource selection method, device and channel frequency spectrum resource selection system
CN108353403A (en) * 2016-03-18 2018-07-31 Oppo广东移动通信有限公司 Method and D2D equipment for D2D communications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11032717B2 (en) * 2017-10-03 2021-06-08 Samsung Electronics Co., Ltd. Method and apparatus for improving coexistence performance by measurements in wireless communication systems
CN110099452B (en) * 2019-05-13 2023-11-24 Oppo广东移动通信有限公司 Communication method and related product

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103108329A (en) * 2011-11-09 2013-05-15 华为技术有限公司 Method, terminal and base station of assisting communication
WO2013097586A1 (en) * 2011-12-29 2013-07-04 华为技术有限公司 Communication handover method, user equipment and base station
WO2017156973A1 (en) * 2016-03-18 2017-09-21 广东欧珀移动通信有限公司 Method for d2d communication, and d2d device
CN108353403A (en) * 2016-03-18 2018-07-31 Oppo广东移动通信有限公司 Method and D2D equipment for D2D communications
WO2017202220A1 (en) * 2016-05-27 2017-11-30 华为技术有限公司 Channel frequency spectrum resource selection method, device and channel frequency spectrum resource selection system

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