CN113316268A - Communication method and related device - Google Patents
Communication method and related device Download PDFInfo
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- CN113316268A CN113316268A CN202010120973.4A CN202010120973A CN113316268A CN 113316268 A CN113316268 A CN 113316268A CN 202010120973 A CN202010120973 A CN 202010120973A CN 113316268 A CN113316268 A CN 113316268A
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- 238000004891 communication Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000004590 computer program Methods 0.000 claims description 16
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 238000013468 resource allocation Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The application provides a communication method and a related device thereof. The communication method comprises the following steps: the network platform acquires pairing requirement information of the terminal; confirming a pairing object of the terminal according to the pairing requirement information; and allocating resources for the terminal and the pairing object thereof so that the terminal and the pairing object thereof can directly communicate by using the allocated resources. The method can enable the terminal to complete the pairing of the terminal and the paired object through the network platform, and the terminal can be ensured to be in direct communication with the paired object without the communication function of LTE or short-distance communication technologies such as a Bluetooth module, namely, the direct communication of the terminal can be realized at extremely low cost.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a communication method and a related apparatus.
Background
In modern communications, some scenarios require terminals to communicate directly. At present, a terminal generally utilizes technologies such as BLE and LTE sidelink to perform direct communication with a pairing object thereof, but the terminal needs to perform direct communication after pairing with the pairing object thereof is successful. And the terminal must rely on the information interaction between itself and its paired object to complete the pairing process with its paired object, such pairing process requires the terminal to support the basic communication function of LTE, or a communication module such as a bluetooth module is added for communication, so that the cost of the terminal is relatively high.
Disclosure of Invention
The communication method and the related device thereof can enable the terminal to complete the pairing of the terminal and the paired object through the network platform, and the terminal can be ensured to be in direct communication with the paired object without the communication function of LTE (Long term evolution) or short-distance communication technology such as a Bluetooth module, namely, the direct communication of the terminal can be realized at extremely low cost.
To solve the technical problem, the present application provides a communication method, including: the network platform acquires pairing requirement information of the terminal; confirming a pairing object of the terminal according to the pairing requirement information; and allocating resources for the terminal and the pairing object thereof so that the terminal and the pairing object thereof can directly communicate by using the allocated resources.
To solve the technical problem, the present application provides a communication device, which includes a processor and a memory; the memory has stored therein a computer program for execution by the processor to perform the steps of the method as described above.
To solve the technical problem, the present application provides a readable storage medium, in which a computer program is stored, and the computer program realizes the steps of the above method when executed.
The method comprises the following steps: the terminal can complete the pairing between the terminal and the paired object through the network platform, and can directly communicate with the paired object by using the allocated resources after the pairing; on the premise of ensuring that the terminals can be directly communicated, the terminals can not support the function of completing pairing through direct interaction with other terminals, the requirement on a communication module of the terminals can be reduced, and the cost and the power consumption of the terminals are reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic flow chart of a first embodiment of the communication method of the present application;
fig. 2 is a schematic flow chart of a second embodiment of the communication method of the present application;
FIG. 3 is an interaction diagram of a first embodiment of the communication method of the present application;
FIG. 4 is an interaction diagram of a second embodiment of the communication method of the present application;
fig. 5 is a schematic flow chart of a third embodiment of the communication method of the present application;
FIG. 6 is a schematic structural diagram of an embodiment of a communication device of the present application;
FIG. 7 is a schematic structural diagram of an embodiment of a storage medium readable by the present application.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present application, the communication method and the related apparatus provided in the present application are further described in detail below with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, fig. 1 is a flowchart illustrating a first embodiment of a communication method according to the present application. The communication method of the present embodiment includes the following steps.
S101: and acquiring pairing requirement information of the terminal.
In one embodiment, the network platform may interact with the user to confirm pairing requirement information between the plurality of terminals of the user. For example, a user may log into a network platform and then enter pairing requirement information in the network platform.
In another embodiment, the network platform may obtain the pairing requirement information of the terminal from the terminal.
S102: and confirming the pairing object of the terminal according to the pairing requirement information.
S103: and allocating resources for the terminal and the pairing object thereof so that the terminal and the pairing object thereof can directly communicate by using the allocated resources.
Wherein, the resource information can be utilized to allocate resources for each terminal and its counterpart. In one embodiment, after allocating resources to at least one terminal and its counterpart, the allocated resources may be recorded so that only unallocated resources in the resource information are subsequently allocated to other terminals and their counterparts, thereby preventing resource allocation conflicts and avoiding communication interference. Of course, in another embodiment, the allocated resources in the resource information may be deleted, so as to prevent resource allocation conflict and avoid communication interference.
The terminal and its counterpart performing direct communication using the allocated resources may refer to: the terminal directly exchanges information with the paired object by using the allocated resources without transferring through the base station.
In addition, the distance between the terminal and the paired object thereof can be less than 500m, so that short-distance communication can be carried out between the terminal and the paired object thereof, the effectiveness of communication can be ensured, and the distance requirement for the terminal to send effective signals can be properly reduced. Alternatively, the distance between the terminal and its counterpart may be 50m, 100m, or 150m, although not limited thereto.
In this embodiment, the network platform may obtain pairing requirement information of the terminal, then confirm a pairing object of the terminal through the pairing requirement information, and then allocate resources to the terminal and the pairing object thereof, so that the terminal and the pairing object thereof may perform direct communication by using the allocated resources; therefore, through the technical scheme of the application, the terminal can complete the pairing between the terminal and the paired object through the network platform, and can directly communicate with the paired object by using the allocated resources after the pairing; on the premise of ensuring that the terminals can directly communicate with each other, the terminals can not support the function of completing pairing by directly interacting with other terminals, the requirements on the communication module of the terminals can be reduced, and the cost and the power consumption of the terminals are reduced.
Referring to fig. 2, fig. 2 is a flowchart illustrating a communication method according to a second embodiment of the present invention. The communication method of the present embodiment includes the following steps.
S201: the network platform acquires pairing requirement information of a plurality of terminals.
In one embodiment, the network platform may interact with the user to obtain pairing requirement information between a plurality of terminals of the user. For example, a user may log into a network platform and then enter pairing requirement information in the network platform.
In another embodiment, the network platform may obtain the pairing requirement information of the terminal from the terminal.
The pairing requirement information may include an identifier of the terminal and its pairing object, and an association relationship between the identifier of the terminal and the identifier of the pairing object. It is understood that the identifier of the terminal may be a device number or a communication number of the terminal, such as a communication number provided by each operator of mobile/universal/telecommunication. In another embodiment, the identification of the terminal may also be an identification number associated with a device number or a communication number of the terminal. For example, in order to facilitate management of a plurality of terminals, the terminals may be labeled with identification numbers, and a correspondence table between the identification numbers and the device numbers/communication numbers of the terminals may be uploaded to the network platform, so that the network platform can confirm the pairing objects of the terminals.
In addition, after the pairing demand information of the plurality of terminals is acquired, the pairing demand table can be established according to the pairing demand information of the plurality of terminals, and the pairing object of each terminal can be conveniently found out in the pairing demand table according to the information of each terminal.
S202: and confirming the pairing object of each terminal connected to the network platform according to the pairing requirement information.
In this embodiment, when the pairing object information includes the identifier of the terminal and the association relationship between the identifiers of the pairing objects, the identifier of each terminal may be obtained first, and then the identifier of the pairing object of each terminal may be confirmed according to the identifier of each terminal and the pairing requirement relationship. Specifically, the identifier of the pairing object associated with the identifier of each terminal may be found in the pairing demand information by the identifier of each terminal.
In another embodiment, the pairing object information includes an association relationship between the identifier of the terminal and the identifier of the pairing object required by the terminal. After the identifier of each terminal is obtained, the identifier of the pairing object required by each terminal can be confirmed according to the information of each terminal and the pairing requirement information. After that, it can be confirmed whether at least one pairing object required by each terminal is connected to the network platform. And then, the part connected into the network platform in the at least one pairing object required by each terminal can be used as the pairing object of each terminal.
S203: and acquiring resource information.
The resource information may be acquired before allocating resources to each terminal and its counterpart, and then resources may be allocated to each terminal and its counterpart according to the resource information. In addition, the resource information may be obtained only once, and subsequently, when a terminal accesses to the network platform, resource allocation may be directly performed according to the obtained resource information, and of course, in other embodiments, the resource information may be obtained once at intervals.
In an embodiment, the network platform may interact with a user, and the user may input the resource information into the network platform, so that the network platform may obtain the resource information input by the user.
In another embodiment, the network platform may interact with at least one operator, obtain the available resources of each operator from the at least one operator, and use the available resources of all operators as resource information. In addition, free frequency bands, such as ISM frequency bands of 2.4-2.485 GHz, can be supplemented into the resource information.
It is to be understood that the resource information may include available frequency band resources. The resource information may further include a slot resource available on each available frequency band resource. For example, the resource information may include a 2.4GHz band for k + 1-k + n time slots, a 1.6GHz band for k-k +9 time slots, and a 2.2GHz band for k-10-k + m time slots.
It is understood that step S203 may be performed before step S204. For example, step S203 may be performed before step S202 or step S201.
S204: and allocating resources for each terminal and the paired object thereof, so that the terminal and the paired object thereof can directly communicate by using the allocated resources.
In this embodiment, when the resource information includes a band resource, the band resource may be allocated to each terminal and its counterpart. Specifically, when the terminal and the operator of the pairing object of the terminal are the same, the frequency band resource may be allocated to the terminal and the pairing object thereof by using the free frequency band in the resource information and the frequency band of the operator of the terminal. Of course, when the terminal and the operator of the pairing object of the terminal are different, the free frequency band in the resource information may be used to allocate frequency band resources for the terminal and the pairing object thereof.
In another embodiment, when the resource information includes a frequency band resource and a time slot resource for performing communication by using the frequency band resource, the frequency band resource and the time slot resource may be allocated to each terminal and its counterpart, so that each terminal and its counterpart perform direct communication by using the allocated frequency band resource on the allocated time slot resource. For example, the resource allocated by the network platform to the terminal a and the counterpart thereof is a 2.4GHz band of the k time slot, and the terminal a can directly communicate with the counterpart thereof by using the 2.4GHz band in the k time slot.
It can be understood that, after the identifier of the terminal is confirmed by the identifier of each terminal, resources may be allocated to each terminal and its counterpart through the identifier of each terminal and its counterpart, that is, resource information allocated to each terminal and its counterpart is sent to each terminal and its counterpart through the identifier of each terminal and its counterpart. In addition, the identity of each terminal and its counterpart, as well as the allocated resources, may also be associated.
It can be understood that, in the actual application process, both the terminal and the paired object thereof can be internet of things equipment in the internet of things. The terminal and the paired objects thereof can be low-cost equipment such as a smoke sensor, an alarm and the like, so that the communication method is applied to direct communication between the low-cost equipment such as the smoke sensor, the alarm and the like, the smoke sensor, the alarm and the like do not need to support the basic communication function of LTE, the direct communication function can be completed on the basis of a low-cost communication module similar to NB-IOT, and the power consumption and the cost of the terminal can be reduced.
Referring to fig. 3, fig. 3 is an interaction diagram of a first embodiment of the communication method of the present application. The communication method in this embodiment may include the following steps.
301: the network platform acquires pairing requirement information of a plurality of terminals.
302: the terminal is accessed into the network platform.
303: and the network platform confirms the pairing object of the terminal connected to the network platform according to the pairing requirement information.
304: and the network platform allocates resources for the terminal and the paired object thereof.
305: the terminal performs direct communication with its counterpart using the allocated resources.
Referring to fig. 4, fig. 4 is an interaction diagram of a second embodiment of the communication method of the present application. The communication method in this embodiment may include the following steps.
401: the network platform acquires the resource information and the pairing demand information of the plurality of terminals.
402: the terminal is accessed into the network platform.
403: and the network platform confirms the pairing object of the terminal connected to the network platform according to the pairing requirement information.
404: and the network platform allocates resources for the terminal and the paired object thereof according to the resource information.
405: the terminal performs direct communication with its counterpart using the allocated resources.
Referring to fig. 5, fig. 5 is a flowchart illustrating a third embodiment of the communication method of the present application. The communication method in this embodiment may include the following steps.
S501: the terminal is accessed into the network platform, so that the network platform confirms the pairing object of the terminal.
S502: the allocated resources are obtained from the network platform.
S503: and directly communicating with the pairing object by using the allocated resources.
The allocation resource comprises a frequency band resource and a time slot resource which utilizes the frequency band resource for communication. Thus, the step of directly communicating with the pairing object using the allocated resource may include: and directly communicating with the pairing object by using the frequency band resource in the time slot resource.
The above communication method is generally implemented by a communication device, and thus the present application also proposes a communication device. Referring to fig. 6, fig. 6 is a schematic structural diagram of an embodiment of a communication device according to the present application. The present communication device 10 includes a processor 12 and a memory 11; the memory 11 stores a computer program, and the processor 12 is configured to execute the computer program to implement the steps in the communication method as described above.
The logical processes of the above-described communication method are presented as a computer program which, in terms of a computer program, may be stored in a computer storage medium if it is sold or used as a stand-alone software product, and thus a readable storage medium is proposed in the present application. Referring to fig. 7, fig. 7 is a schematic structural diagram of an embodiment of a storage medium readable by the present application, a computer program 21 is stored in the storage medium 20 readable by the present embodiment, and the computer program implements the steps in the communication method when being executed by a processor.
The readable storage medium 20 may be a medium that can store a computer program, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, or may be a server that stores the computer program, and the server can send the stored computer program to another device for running or can run the stored computer program by itself. The readable storage medium 20 may be a combination of a plurality of entities from a physical point of view, for example, a plurality of servers, a server plus a memory, or a memory plus a removable hard disk.
The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.
Claims (10)
1. A method of communication, the method comprising:
acquiring pairing demand information of a terminal;
confirming a pairing object of the terminal according to the pairing requirement information; and
and allocating resources to the terminal and the paired object thereof so as to enable the terminal and the paired object thereof to carry out direct communication by using the allocated resources.
2. The method according to claim 1, wherein the pairing requirement information includes an identifier of the terminal and its pairing object, and an association relationship between the identifier of the terminal and the identifier of the pairing object; wherein the network platform confirms pairing objects of the plurality of terminals, an
The determining the pairing object of the terminal according to the pairing requirement information includes:
acquiring an identifier of each terminal, and confirming the identifier of the pairing object of each terminal through the identifier of each terminal and the association relation;
the allocating resources for each of the terminals and its counterpart includes:
and associating the identifier of each terminal and the identifier of the paired object thereof, and the allocated resources, and allocating resources to each terminal and the paired object.
3. The method according to claim 1, wherein resource information is acquired before allocating resources for the terminal and the pairing object;
the allocating resources to the terminal and the pairing object includes: and allocating resources for the terminal and the pairing object by using the resource information.
4. The method according to claim 3, wherein the allocating resources for the terminal and the pairing object by using the resource information comprises: and when the operators of the terminal and the pairing object are different, allocating resources for the terminal and the pairing object by using free resources in the resource information.
5. The method of claim 1, wherein the allocated resources comprise frequency band resources and time slot resources for communication using the frequency band resources.
6. The method according to claim 1, wherein the distance between each of the terminals and its counterpart is less than 500 m.
7. A method of communication, the method comprising:
a terminal is accessed to a network platform so that the network platform confirms a pairing object of the terminal;
receiving an allocation resource from the network platform;
and directly communicating with the pairing object by utilizing the allocated resources.
8. The communication method according to claim 7, wherein the allocated resource comprises a frequency band resource and a time slot resource for communication by using the frequency band resource;
the directly communicating with the pairing object using the allocation resource includes:
and directly communicating with the pairing object by using the frequency band resource in the time slot resource.
9. A communication apparatus comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1-8 when executing the computer program.
10. A readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010120973.4A CN113316268A (en) | 2020-02-26 | 2020-02-26 | Communication method and related device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010120973.4A CN113316268A (en) | 2020-02-26 | 2020-02-26 | Communication method and related device |
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| CN113316268A true CN113316268A (en) | 2021-08-27 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716790A (en) * | 2012-10-09 | 2014-04-09 | 中兴通讯股份有限公司 | D2D communication processing method, D2D communication method and D2D communication processing apparatus |
| CN104113916A (en) * | 2013-04-22 | 2014-10-22 | 中兴通讯股份有限公司 | Method for establishing direct communication between terminals, server, base station and terminal |
| CN104244443A (en) * | 2013-06-08 | 2014-12-24 | 中国移动通信集团公司 | End-to-end connection establishment method and mobile management entity (MME) |
| CN106888459A (en) * | 2017-02-22 | 2017-06-23 | 重庆邮电大学 | Reduce the information terminal and its communication means of D2D signaling consumptions and frequency spectrum resource interference |
| US20200008251A1 (en) * | 2018-06-28 | 2020-01-02 | The Chinese University Of Hong Kong | System and method for peer-to-peer wireless communication |
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2020
- 2020-02-26 CN CN202010120973.4A patent/CN113316268A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716790A (en) * | 2012-10-09 | 2014-04-09 | 中兴通讯股份有限公司 | D2D communication processing method, D2D communication method and D2D communication processing apparatus |
| CN104113916A (en) * | 2013-04-22 | 2014-10-22 | 中兴通讯股份有限公司 | Method for establishing direct communication between terminals, server, base station and terminal |
| CN104244443A (en) * | 2013-06-08 | 2014-12-24 | 中国移动通信集团公司 | End-to-end connection establishment method and mobile management entity (MME) |
| CN106888459A (en) * | 2017-02-22 | 2017-06-23 | 重庆邮电大学 | Reduce the information terminal and its communication means of D2D signaling consumptions and frequency spectrum resource interference |
| US20200008251A1 (en) * | 2018-06-28 | 2020-01-02 | The Chinese University Of Hong Kong | System and method for peer-to-peer wireless communication |
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