CN106888511B - Service access control method and service access control device - Google Patents
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Abstract
The invention discloses a service access control method, which comprises the following steps: initiating an access request of a preset service, wherein the access request is used for requesting the preset service to be accessed to a shared wireless channel, and the preset service is H2H service or M2M service; judging whether the access request collides with other access requests or not; and if the access request collides with other access requests, performing backoff processing on the access request based on the type of the preset service. The invention solves the technical problem of low access success rate of the backoff method in the prior art. Meanwhile, the invention also discloses a control device for service access.
Description
Technical Field
The present invention relates to the field of wireless communication technologies, and in particular, to a method and an apparatus for controlling service access.
Background
In recent years, the rapid development of the internet of things makes the communication between machines more and more extensive, and the M2M (Machine to Machine) business is increasing. According to the 3GPP (third Generation partnership project) proposal, MTC (machine type communication) devices communicate using an existing cellular network, and although the amount of M2M communication data is small, when a large number of devices attempt to communicate using the same channel, the devices access a shared wireless channel to compete, and a network overload problem occurs, and thus an access delay is increased, a system throughput is reduced, and resources are wasted.
However, the backoff method in the conventional access control does not consider the characteristics of the H2H (Human to Human) service and the M2M service, and has the technical problem of low access success rate.
Disclosure of Invention
The embodiment of the application provides a service access control method and a service access control device, thereby solving the technical problem of low access success rate of the backoff method in the prior art.
On one hand, the present application provides the following technical solutions through an embodiment of the present application:
a method for controlling service access comprises the following steps:
initiating an access request of a preset service, wherein the access request is used for requesting the preset service to be accessed to a shared wireless channel, and the preset service is H2H service or M2M service;
judging whether the access request collides with other access requests or not;
and if the access request collides with other access requests, performing backoff processing on the access request based on the type of the preset service.
Preferably, the performing backoff processing on the access request based on the category of the preset service includes:
when the preset service is the H2H service, determining a first back-off time, wherein the first back-off time is between 0 and B, and B is greater than 0; after the first back-off time is backed off, the access request is reinitiated;
when the preset service is the M2M service, determining a second back-off time, wherein the second back-off time is between B and 2i, B is less than 2i, and i is the number of times of collision of the access request; and after the second back-off time is backed off, the access request is reinitiated.
Preferably, the reinitiating the access request after backoff for the first backoff time includes:
after the first back-off time is backed off, judging whether the number of times of initiating the access request is greater than a first preset number of times;
and if not, executing the access request reinitiated.
Preferably, the reinitiating the access request after backoff for the second backoff time includes:
after the second back-off time is backed off, judging whether the number of times of initiating the access request is greater than a second preset number of times;
and if not, executing the access request reinitiated.
Preferably, the second preset number of times is smaller than the first preset number of times.
On the other hand, the present application provides the following technical solutions through an embodiment of the present application:
a control apparatus for service access, comprising:
an initiating unit, configured to initiate an access request of a preset service, where the access request is used to request that the preset service is accessed to a shared wireless channel, and the preset service is an H2H service or an M2M service;
the judging unit is used for judging whether the access request collides with other access requests;
and the backoff unit is used for performing backoff processing on the access request based on the type of the preset service if the access request collides with other access requests.
Preferably, the backoff unit includes:
a first back-off subunit, configured to determine a first back-off time when the preset service is the H2H service, where the first back-off time is between 0 and B, and B is greater than 0; after the first back-off time is backed off, the access request is reinitiated;
a second back-off subunit, configured to determine a second back-off time when the preset service is the M2M service, where the second back-off time is located between B and 2i, B is smaller than 2i, and i is a number of times that the access request collides; and after the second back-off time is backed off, the access request is reinitiated.
Preferably, the first back-off subunit is further configured to:
after the first back-off time is backed off, judging whether the number of times of initiating the access request is greater than a first preset number of times; and if not, executing the access request reinitiated.
Preferably, the second backoff subunit is further configured to:
after the second back-off time is backed off, judging whether the number of times of initiating the access request is greater than a second preset number of times; and if not, executing the access request reinitiated.
Preferably, the second preset number of times is smaller than the first preset number of times.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
in the embodiment of the invention, a method for controlling service access is disclosed, which comprises the following steps: initiating an access request of a preset service, wherein the access request is used for requesting the preset service to be accessed to a shared wireless channel, and the preset service is H2H service or M2M service; judging whether the access request collides with other access requests or not; and if the access request collides with other access requests, performing backoff processing on the access request based on the type of the preset service. Because different modes are selected to carry out backoff processing on the access request according to respective characteristics of the H2H service or the M2M service, the technical problem that the access success rate is low due to the fact that the backoff method in the prior art does not consider the respective characteristics of the H2H service and the M2M service is solved, and the technical effect of improving the access success rates of the M2M service and the H2H service is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a flowchart of a service access control method according to an embodiment of the present invention;
fig. 2 is a structural diagram of a service access control device according to an embodiment of the present invention.
Detailed Description
The embodiment of the application provides a service access control method and a service access control device, thereby solving the technical problem of low access success rate of the backoff method in the prior art.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
a method for controlling service access comprises the following steps: initiating an access request of a preset service, wherein the access request is used for requesting the preset service to be accessed to a shared wireless channel, and the preset service is H2H service or M2M service; and when the access request collides with other access requests, performing backoff processing on the access request based on the type of the preset service. The access request is retreated based on the type of the preset service.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example one
As shown in fig. 1, this embodiment provides a method for controlling service access, including:
step S101: and initiating an access request of a preset service, wherein the access request is used for requesting the preset service to be accessed to a shared wireless channel, and the preset service is H2H service or M2M service.
In a specific implementation process, an execution subject of the service access control method may be an MTC device.
In a specific implementation process, the preset services include two different categories, i.e., H2H services and M2M services.
Step S102: and judging whether the access request collides with other access requests.
In the specific implementation process, if the access request does not collide with other access requests, it indicates that the access request is successful (i.e., the predetermined service has been successfully accessed to the shared wireless channel). If the access request does not collide with other access requests, it indicates that the access request fails (i.e., the predetermined service does not access the shared wireless channel).
Step S103: and if the access request collides with other access requests, performing backoff processing on the access request based on the type of the preset service.
In a specific implementation process, when the access request collides with another access request, the type of the preset service corresponding to the access request needs to be identified (i.e., whether the preset service is an H2H service or an M2M service is identified), and then different backoff modes are selected according to the type of the preset service to perform backoff processing on the access request.
As an optional embodiment, the performing backoff processing on the access request based on the category of the preset service includes:
when the preset service is an H2H service, determining a first back-off time, wherein the first back-off time is between 0 and B, and B is greater than 0; after the first back-off time, the access request is reinitiated; and/or
When the preset service is an M2M service, determining a second back-off time, wherein the second back-off time is between B and 2i, 2i > B, B is less than 2i, and i is the number of times of collision of the access request; and after the backoff for the second backoff time, reinitiating the access request.
In specific implementation, B may be set according to specific situations, and may be, for example, 3 milliseconds, or 4 milliseconds, or 5 milliseconds, or 6 milliseconds, or 7 milliseconds, and so on.
In a specific implementation process, different collision back-off times are given by different back-off algorithms. And adopting uniform backoff for H2H service, namely randomly selecting a period of time from 0 to B as a first backoff time for backoff, and reinitiating the access request after the first backoff time. For M2M service, because the number of M2M devices is greater than that of H2H service, binary backoff is adopted, that is, backoff is performed by randomly selecting a period of time between B and 2i as a second backoff time, and after the second backoff time elapses, the access request is reinitiated. Wherein i is the number of times of collision of the access request, that is, when the 1 st collision of the access request occurs, i is equal to 1; when the access request hits for the 2 nd time, i is equal to 2; when the 3rd collision of the access request occurs, i is equal to 3; push in sequence.
In the specific implementation process, when the access request is reinitiated, the step S102 needs to be continuously performed, and if the access request does not collide with other access requests, it indicates that the access request is successful (i.e., the preset service has been successfully accessed to the shared wireless channel). If the access request collides with other access requests, it indicates that the access request fails (i.e. the preset service is not accessed to the shared wireless channel), at this time, step S103 needs to be further executed to perform backoff processing on the access request; and so on until the access request is not collided with other access requests.
As an optional embodiment, when the preset service is an H2H service, the reinitiating the access request after the backoff is performed for the first backoff time includes: after the first backoff time, judging whether the number of times of initiating the access request is greater than a first preset number of times; if not, executing the access request reinitiated;
when the preset service is an M2M service, after the backoff is performed for the second backoff time, re-initiating the access request, including: after the second back-off time, judging whether the number of times of initiating the access request is greater than a second preset number of times, wherein the second preset number of times is less than the first preset number of times; and if not, executing the access request reinitiated.
In the implementation process, the access requests of the M2M service and the H2H service are different in the number of times of re-initiation. According to the characteristics of M2M service, M2M service can tolerate higher delay, so the number of re-initiations of M2M service can be set lower, and the number of re-initiations of H2H service can be set higher. Therefore, the access success rate of the H2H service is improved. Whether the H2H service or the M2M service is discarded after reaching the maximum initiating times, otherwise, the access is resumed after not reaching the maximum initiating times.
For example, the maximum initiation number (i.e., the first preset number) of the access request of the H2H service may be set to be between 6 and 11 times (i.e., the maximum re-initiation number of the access request of the H2H is between 5 and 10 times), the access request of the H2H service is discarded if the access request of the H2 3526 service reaches the maximum initiation number, and the access request of the H2H service is re-initiated if the access request of the H2H service does not reach the maximum initiation number. The maximum initiation times of the access request of the H2H service may be: 6, or 7, or 8, or 9, or 10, or 11, etc.
For example, the maximum initiation number (i.e., the second preset number) of the access request of the M2M service may be set to be between 2 and 6 times (i.e., the maximum re-initiation number of the access request of the M2M service is between 1 and 5 times), the access request is discarded if the access request of the M2M service reaches the maximum initiation number, and the access request is re-initiated if the access request of the M2M service does not reach the maximum initiation number. The maximum initiation times of the access request of the M2M service may be: 2, or 3, or 4, or 5, or 6, etc.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
in the embodiment of the invention, a method for controlling service access is disclosed, which comprises the following steps: initiating an access request of a preset service, wherein the access request is used for requesting the preset service to be accessed to a shared wireless channel, and the preset service is H2H service or M2M service; judging whether the access request collides with other access requests or not; and if the access request collides with other access requests, performing backoff processing on the access request based on the type of the preset service. Because different modes are selected to carry out backoff processing on the access request according to respective characteristics of the H2H service or the M2M service, the technical problem that the access success rate is low due to the fact that the backoff method in the prior art does not consider the respective characteristics of the H2H service and the M2M service is solved, and the technical effect of improving the access success rates of the M2M service and the H2H service is achieved.
Example two
Based on the same inventive concept, the present embodiment provides a service access control device, as shown in fig. 2, including:
an initiating unit 201, configured to initiate an access request of a preset service, where the access request is used to request that the preset service is accessed to a shared wireless channel, and the preset service is an H2H service or an M2M service;
a judging unit 202, configured to judge whether the access request collides with another access request;
a back-off unit 203, configured to perform back-off processing on the access request based on the type of the preset service if the access request collides with another access request.
As an alternative embodiment, the backoff unit 203 includes:
a first back-off subunit, configured to determine a first back-off time when the preset service is the H2H service, where the first back-off time is between 0 and B, and B is greater than 0; after the first back-off time is backed off, the access request is reinitiated;
a second back-off subunit, configured to determine a second back-off time when the preset service is the M2M service, where the second back-off time is located between B and 2i, B is smaller than 2i, and i is a number of times that the access request collides; and after the second back-off time is backed off, the access request is reinitiated.
As an optional embodiment, the first backoff subunit is further configured to:
after the first back-off time is backed off, judging whether the number of times of initiating the access request is greater than a first preset number of times; and if not, executing the access request reinitiated.
As an optional embodiment, the second back-off subunit is further configured to:
after the second back-off time is backed off, judging whether the number of times of initiating the access request is greater than a second preset number of times; and if not, executing the access request reinitiated.
As an optional embodiment, the second preset number is smaller than the first preset number.
Since the control device for service access described in this embodiment is a device used for implementing the control method for service access in this embodiment, based on the control method for service access described in this embodiment, a person skilled in the art can understand the specific implementation manner of the control device for service access in this embodiment and various variations thereof, and therefore, how to implement the method in this embodiment by the control device for service access is not described in detail here. As long as a person skilled in the art implements the apparatus used in the method for controlling service access in the embodiment of the present application, the apparatus is within the scope of the present application.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
in the embodiment of the invention, a control device for service access is disclosed, which comprises: an initiating unit, configured to initiate an access request of a preset service, where the access request is used to request that the preset service is accessed to a shared wireless channel, and the preset service is an H2H service or an M2M service; the judging unit is used for judging whether the access request collides with other access requests; and the backoff unit is used for performing backoff processing on the access request based on the type of the preset service if the access request collides with other access requests. Because different modes are selected to carry out backoff processing on the access request according to respective characteristics of the H2H service or the M2M service, the technical problem that the access success rate is low due to the fact that the backoff method in the prior art does not consider the respective characteristics of the H2H service and the M2M service is solved, and the technical effect of improving the access success rates of the M2M service and the H2H service is achieved.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (2)
1. A method for controlling service access, comprising:
initiating an access request of a preset service, wherein the access request is used for requesting the preset service to be accessed to a shared wireless channel, and the preset service is H2H service or M2M service;
judging whether the access request collides with other access requests or not;
if the access request collides with other access requests, performing backoff processing on the access request based on the type of the preset service;
performing backoff processing on the access request based on the category of the preset service, including: when the preset service is the H2H service, determining a first back-off time, wherein the first back-off time is between 0 and B, and B is greater than 0; after the first back-off time is backed off, the access request is reinitiated; when the preset service is the M2M service, determining a second back-off time, wherein the second back-off time is between B and 2i, B is less than 2i, and i is the number of times of collision of the access request; after the second back-off time is backed off, the access request is reinitiated;
the reinitiating the access request after the backoff for the first backoff time includes: after the first back-off time is backed off, judging whether the number of times of initiating the access request is greater than a first preset number of times; if not, executing the access request reinitiated; the reinitiating the access request after the backoff for the second backoff time includes: after the second back-off time is backed off, judging whether the number of times of initiating the access request is greater than a second preset number of times; if not, executing the access request reinitiated; the second preset times is smaller than the first preset times.
2. An apparatus for controlling service access, comprising:
an initiating unit, configured to initiate an access request of a preset service, where the access request is used to request that the preset service is accessed to a shared wireless channel, and the preset service is an H2H service or an M2M service;
the judging unit is used for judging whether the access request collides with other access requests;
a backoff unit, configured to perform backoff processing on the access request based on the type of the preset service if the access request collides with another access request;
the backoff unit includes: a first back-off subunit, configured to determine a first back-off time when the preset service is the H2H service, where the first back-off time is between 0 and B, and B is greater than 0; after the first back-off time is backed off, the access request is reinitiated; a second back-off subunit, configured to determine a second back-off time when the preset service is the M2M service, where the second back-off time is located between B and 2i, B is smaller than 2i, and i is a number of times that the access request collides; after the second back-off time is backed off, the access request is reinitiated;
the first backoff subunit is further configured to: after the first back-off time is backed off, judging whether the number of times of initiating the access request is greater than a first preset number of times; if not, executing the access request reinitiated; the second backoff subunit is further configured to: after the second back-off time is backed off, judging whether the number of times of initiating the access request is greater than a second preset number of times; if not, executing the access request reinitiated; the second preset times is smaller than the first preset times.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548014A (en) * | 2011-12-07 | 2012-07-04 | 北京邮电大学 | Network access method of machine-to-machine (M2M) communication terminals |
| CN102802270A (en) * | 2011-05-27 | 2012-11-28 | 华为技术有限公司 | Random access processing method, base station, terminal and system |
| CN103379656A (en) * | 2012-04-13 | 2013-10-30 | 普天信息技术研究院有限公司 | Random access method and related device |
| CN103929776A (en) * | 2013-01-14 | 2014-07-16 | 中兴通讯股份有限公司 | Congestion control method and device for MTC equipment in network access |
| CN104219656A (en) * | 2010-08-26 | 2014-12-17 | 华为技术有限公司 | Service control method for machine type communication equipment, related devices and service control systems |
-
2017
- 2017-03-06 CN CN201710128104.4A patent/CN106888511B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219656A (en) * | 2010-08-26 | 2014-12-17 | 华为技术有限公司 | Service control method for machine type communication equipment, related devices and service control systems |
| CN102802270A (en) * | 2011-05-27 | 2012-11-28 | 华为技术有限公司 | Random access processing method, base station, terminal and system |
| CN102548014A (en) * | 2011-12-07 | 2012-07-04 | 北京邮电大学 | Network access method of machine-to-machine (M2M) communication terminals |
| CN103379656A (en) * | 2012-04-13 | 2013-10-30 | 普天信息技术研究院有限公司 | Random access method and related device |
| CN103929776A (en) * | 2013-01-14 | 2014-07-16 | 中兴通讯股份有限公司 | Congestion control method and device for MTC equipment in network access |
Non-Patent Citations (1)
| Title |
|---|
| Separate backoff scheme for MTC;ETRI;《3GPP TSG-RAN2#70bis meeting R2-103776》;20100702;正文第2节 * |
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