CN114499762A - Communication system, multi-path forwarding method under 5G network and communication equipment - Google Patents
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Abstract
Description
技术领域technical field
本发明涉及通信技术领域,尤其涉及一种通信系统、5G网络下的多路转发方法及通信设备。The present invention relates to the field of communication technologies, and in particular, to a communication system, a multiplex forwarding method under a 5G network, and a communication device.
背景技术Background technique
网络控制器是通信技术领域中的重要设备,目前,网络控制器的硬件架构一般是控制单元的一个媒体接入控制(Media Access Control,MAC)网口连接一个物理芯片,该物理芯片可以直接连接光电接口以接入外部的网线或光纤。远端的网络报文能够通过网线或光纤进入网络控制器,并通过物理芯片将电信号或者光信号转变成以太网帧格式,且能在MAC层将以太网帧格式组成二层的报文。The network controller is an important device in the field of communication technology. At present, the hardware architecture of the network controller is generally that a Media Access Control (MAC) network port of the control unit is connected to a physical chip, and the physical chip can be directly connected. Optical interface to access external network cable or optical fiber. Remote network packets can enter the network controller through network cables or optical fibers, and convert electrical or optical signals into Ethernet frame formats through the physical chip, and the Ethernet frame format can be formed into Layer 2 packets at the MAC layer.
然而,在相关技术中,网络控制器的MAC层与物理芯片是一一对应的耦合关系,因此对网络报文的总体处理速度,取决于MAC层的处理速度与物理芯片的处理速度的交集,这导致MAC层的处理能力往往受制于物理芯片的处理速度而无法完全发挥,降低了运行效率。However, in the related art, the MAC layer of the network controller has a one-to-one coupling relationship with the physical chip. Therefore, the overall processing speed of network packets depends on the intersection of the processing speed of the MAC layer and the processing speed of the physical chip. As a result, the processing capability of the MAC layer is often limited by the processing speed of the physical chip and cannot be fully utilized, reducing the operating efficiency.
发明内容SUMMARY OF THE INVENTION
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。The following is an overview of the topics detailed in this article. This summary is not intended to limit the scope of protection of the claims.
本发明实施例提供了一种通信系统、5G网络下的多路转发方法及通信设备,能够使单个MAC层同时接入多个物理芯片以提升运行效率。Embodiments of the present invention provide a communication system, a multi-channel forwarding method and a communication device under a 5G network, which can enable a single MAC layer to simultaneously access multiple physical chips to improve operation efficiency.
第一方面,本发明实施例提供了一种通信系统,包括:In a first aspect, an embodiment of the present invention provides a communication system, including:
物理层模块,设置有多个,所述物理模块用于从所述通信系统外部接收数据报文或向所述通信系统外部发送数据报文;A physical layer module is provided with a plurality of modules, and the physical module is used to receive data packets from outside the communication system or send data packets to the outside of the communication system;
转发控制模块,与各个所述物理层模块连接,所述转发控制模块能够基于各个所述物理层模块的接入速率确定所述转发控制模块自身的工作速率以及与各个所述物理层模块之间的通信速率,以同时利用多个所述物理层模块收发数据报文。The forwarding control module is connected to each of the physical layer modules, and the forwarding control module can determine the working rate of the forwarding control module itself and the communication with each of the physical layer modules based on the access rate of each of the physical layer modules the communication rate, so as to use a plurality of the physical layer modules to send and receive data packets at the same time.
在一实施例中,所述转发控制模块包括:In one embodiment, the forwarding control module includes:
媒体接入控制层模块,与各个所述物理层模块连接;a medium access control layer module, connected to each of the physical layer modules;
处理模块,与所述媒体接入控制层模块连接,用于基于所述接入速率设置所述工作速率和所述通信速率。A processing module, connected to the medium access control layer module, configured to set the working rate and the communication rate based on the access rate.
在一实施例中,所述物理层模块设置有用于与所述通信系统外部交换数据报文的光电接口模块。In an embodiment, the physical layer module is provided with an optoelectronic interface module for exchanging data packets with the outside of the communication system.
第二方面,本发明实施例提供了一种5G网络下的多路转发方法,应用于通信系统,所述通信系统包括多个物理层模块和与各个所述物理层模块连接的转发控制模块;In a second aspect, an embodiment of the present invention provides a multi-channel forwarding method under a 5G network, which is applied to a communication system, where the communication system includes a plurality of physical layer modules and a forwarding control module connected to each of the physical layer modules;
所述方法包括:The method includes:
获取各个所述物理层模块的接入速率,并根据所述接入速率确定所述转发控制模块自身的工作速率以及与各个所述物理层模块之间的通信速率,其中,所述通信速率与各个所述物理层模块一一对应;Acquire the access rate of each of the physical layer modules, and determine the working rate of the forwarding control module itself and the communication rate with each of the physical layer modules according to the access rate, wherein the communication rate is the same as that of the physical layer module. Each of the physical layer modules is in one-to-one correspondence;
将所述转发控制模块设置为在所述工作速率下工作,并控制所述转发控制模块以与各个所述物理层模块对应的所述通信速率分别向各个所述物理层模块发送待发数据报文;Setting the forwarding control module to work at the working rate, and controlling the forwarding control module to send datagrams to be sent to each of the physical layer modules at the communication rate corresponding to each of the physical layer modules. arts;
控制各个所述物理层模块以对应的所述工作速率向所述通信系统外部发送所述待发数据报文。Controlling each of the physical layer modules to send the to-be-sent data packet to the outside of the communication system at the corresponding working rate.
在一实施例中,所述获取各个所述物理层模块的接入速率,并根据所述接入速率确定所述转发控制模块自身的工作速率以及与各个所述物理层模块之间的通信速率,包括:In an embodiment, the acquiring the access rate of each of the physical layer modules, and determining the working rate of the forwarding control module itself and the communication rate with each of the physical layer modules according to the access rate ,include:
获取各个所述物理层模块的接入速率;obtaining the access rate of each of the physical layer modules;
以各个所述接入速率之和作为所述工作速率,并以各个所述接入速率作为与所述接入速率对应的所述物理层模块与所述转发控制模块之间的通信速率。Taking the sum of the respective access rates as the working rate, and taking the respective access rates as the communication rate between the physical layer module and the forwarding control module corresponding to the access rates.
在一实施例中,所述控制所述转发控制模块以与各个所述物理层模块对应的所述通信速率分别向各个所述物理层模块发送待发数据报文,包括:In an embodiment, the controlling the forwarding control module to send the data packets to be sent to each of the physical layer modules at the communication rate corresponding to each of the physical layer modules, respectively, includes:
根据各个所述通信速率得到负载参数,所述负载参数用于表征各个所述物理层模块对应的通信速率之间的比值;A load parameter is obtained according to each of the communication rates, where the load parameter is used to represent a ratio between the communication rates corresponding to each of the physical layer modules;
控制所述转发控制模块根据所述负载参数以与各个所述物理层模块对应的所述通信速率分别向各个所述物理层模块发送待发数据报文,以使得各个所述物理层模块的工作负载与各个所述物理层模块对应的所述通信速率相匹配。Controlling the forwarding control module to send data packets to be sent to each of the physical layer modules at the communication rate corresponding to each of the physical layer modules according to the load parameter, so as to enable the work of each of the physical layer modules The load is matched with the communication rate corresponding to each of the physical layer modules.
在一实施例中,在获取各个所述物理层模块的所述接入速率之前,所述方法还包括:In an embodiment, before acquiring the access rate of each of the physical layer modules, the method further includes:
检测各个所述物理层模块的可用性状态,并使所述转发控制模块忽略处于不可用状态的所述物理层模块。The availability status of each of the physical layer modules is detected, and the forwarding control module is made to ignore the physical layer modules in the unavailable status.
在一实施例中,所述物理层模块分为第一物理层模块和第二物理层模块,所述方法还包括:In an embodiment, the physical layer module is divided into a first physical layer module and a second physical layer module, and the method further includes:
获取来自于所述第一物理层模块的第一数据报文,并将所述第一数据报文发送至所述转发控制模块;acquiring a first data packet from the first physical layer module, and sending the first data packet to the forwarding control module;
根据预设的提取特征从所述第一数据报文中选取第二数据报文,其中,所述提取规则用于表征能够通过所述第二物理层模块发送至目的网络的数据报文所具备的特征;A second data packet is selected from the first data packet according to a preset extraction feature, wherein the extraction rule is used to characterize the data packets that can be sent to the destination network through the second physical layer module. Characteristics;
将所述第二数据报文发送至所述第二物理层模块,并通过所述第二物理层模块将所述第二数据报文发送至目的网络。The second data packet is sent to the second physical layer module, and the second data packet is sent to the destination network through the second physical layer module.
第三方面,本发明实施例还提供了一种通信设备,包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现如上述第二方面实施例中的一种5G网络下的多路转发方法。In a third aspect, an embodiment of the present invention further provides a communication device, including a memory, a processor, and a computer program stored in the memory and running on the processor, the processor implements the above-mentioned computer program when the processor executes the computer program In the embodiment of the second aspect, a method for multiple forwarding in a 5G network is provided.
第四方面,本发明实施例还提供了一种计算机可读存储介质,其特征在于,所述计算机可读存储介质存储有计算机可执行指令,所述计算机可执行指令用于使计算机执行如上述第二方面实施例中的一种5G网络下的多路转发方法。In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to cause a computer to execute the above-mentioned In the embodiment of the second aspect, a method for multiple forwarding in a 5G network is provided.
本发明实施例的一种5G网络下的多路转发方法包括:获取各个所述物理层模块的接入速率,并根据所述接入速率确定所述转发控制模块自身的工作速率以及与各个所述物理层模块之间的通信速率,其中,所述通信速率与各个所述物理层模块一一对应;将所述转发控制模块设置为在所述工作速率下工作,并控制所述转发控制模块以与各个所述物理层模块对应的所述通信速率分别向各个所述物理层模块发送待发数据报文;控制各个所述物理层模块以对应的所述工作速率向所述通信系统外部发送所述待发数据报文。根据本发明实施例提供的方案,物理层模块设置有多个,并且转发控制模块能够基于各个物理层模块的接入速率确定转发控制模块自身的工作速率以及与各个物理层模块之间的通信速率,以同时利用多个物理层模块收发数据报文,由于转发控制模块能够承载通信系统的MAC层,物理层模块包括物理芯片,因此本发明实施例能够使单个MAC层同时接入多个物理芯片以提升运行效率。A multi-channel forwarding method in a 5G network according to an embodiment of the present invention includes: acquiring the access rate of each of the physical layer modules, and determining the working rate of the forwarding control module itself and the connection with each of the physical layer modules according to the access rate. the communication rate between the physical layer modules, wherein the communication rate is in one-to-one correspondence with each of the physical layer modules; set the forwarding control module to work at the working rate, and control the forwarding control module Sending data packets to be sent to each of the physical layer modules at the communication rate corresponding to each of the physical layer modules; controlling each of the physical layer modules to send data packets to the outside of the communication system at the corresponding working rate the data message to be sent. According to the solution provided by the embodiment of the present invention, there are multiple physical layer modules, and the forwarding control module can determine the working rate of the forwarding control module itself and the communication rate with each physical layer module based on the access rate of each physical layer module , so as to use multiple physical layer modules to send and receive data packets at the same time. Since the forwarding control module can carry the MAC layer of the communication system, and the physical layer module includes a physical chip, the embodiment of the present invention can enable a single MAC layer to access multiple physical chips at the same time. to improve operational efficiency.
本发明的其它特征和优点将在随后的说明书中阐述,并且,部分地从说明书中变得显而易见,或者通过实施本发明而了解。本发明的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的内容来实现和获得。Other features and advantages of the present invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means particularly pointed out in the description, claims and drawings.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.
其中:in:
图1是本发明一个实施例提供的一种通信系统的示意图;1 is a schematic diagram of a communication system provided by an embodiment of the present invention;
图2是本发明一个实施例提供的一种5G网络下的多路转发方法的流程图;2 is a flowchart of a method for multiplexing in a 5G network provided by an embodiment of the present invention;
图3是图2中步骤S100的具体流程图;Fig. 3 is the concrete flow chart of step S100 in Fig. 2;
图4是图2中步骤S200的具体流程图;Fig. 4 is the concrete flow chart of step S200 in Fig. 2;
图5是本发明另一实施例提供的一种5G网络下的多路转发方法的流程图;FIG. 5 is a flowchart of a multi-channel forwarding method under a 5G network provided by another embodiment of the present invention;
图6是本发明一具体示例提供的一种5G网络下的多路转发方法的流程图;6 is a flowchart of a method for multiplexing in a 5G network provided by a specific example of the present invention;
图7是图6中步骤S705的效果示意图;FIG. 7 is a schematic diagram of the effect of step S705 in FIG. 6;
图8是本发明另一具体示例提供的一种5G网络下的多路转发方法的流程图;8 is a flowchart of a method for multiplexing in a 5G network provided by another specific example of the present invention;
图9是图8中步骤S805的效果示意图;FIG. 9 is a schematic diagram of the effect of step S805 in FIG. 8;
图10是本发明另一具体示例提供的进行数据报文转发的效果示意图10 is a schematic diagram of the effect of forwarding data packets provided by another specific example of the present invention
图11是本发明一个实施例提供的一种通信设备的示意图。FIG. 11 is a schematic diagram of a communication device according to an embodiment of the present invention.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅用以解释本发明,并不用于限定本发明。In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
需要说明的是,虽然在装置示意图中进行了功能模块划分,在流程图中示出了逻辑顺序,但是在某些情况下,可以以不同于装置中的模块划分,或流程图中的顺序执行所示出或描述的步骤。说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。It should be noted that although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, the modules may be divided differently from the device, or executed in the order in the flowchart. steps shown or described. The terms "first", "second" and the like in the description and claims and the above drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.
本发明提供了一种通信系统、5G网络下的多路转发方法及通信设备,本发明实施例的通信系统包括:物理层模块和转发控制模块,物理层模块设置有多个,物理模块用于从通信系统外部接收数据报文或向通信系统外部发送数据报文;转发控制模块与各个物理层模块连接,转发控制模块能够基于各个物理层模块的接入速率确定转发控制模块自身的工作速率以及与各个物理层模块之间的通信速率,以同时利用多个物理层模块收发数据报文。根据本发明实施例提供的方案,转发控制模块同时连接多个物理层模块,并且转发控制模块能够基于各个物理层模块的接入速率确定转发控制模块自身的工作速率以及与各个物理层模块之间的通信速率,以同时利用多个物理层模块收发数据报文,由于转发控制模块能够承载通信系统的MAC层,因此本发明实施例能够使单个MAC层同时接入多个物理芯片以提升运行效率。The present invention provides a communication system, a multi-channel forwarding method and a communication device under a 5G network. The communication system according to the embodiment of the present invention includes: a physical layer module and a forwarding control module. There are multiple physical layer modules, and the physical module is used for Receive data packets from outside the communication system or send data packets to the outside of the communication system; the forwarding control module is connected to each physical layer module, and the forwarding control module can determine the working rate of the forwarding control module itself based on the access rate of each physical layer module and The communication rate with each physical layer module, so as to use multiple physical layer modules to send and receive data packets at the same time. According to the solution provided by the embodiment of the present invention, the forwarding control module is connected to multiple physical layer modules at the same time, and the forwarding control module can determine the working rate of the forwarding control module itself and the communication with each physical layer module based on the access rate of each physical layer module. The communication rate is high, so that multiple physical layer modules can be used to send and receive data packets at the same time. Since the forwarding control module can carry the MAC layer of the communication system, the embodiment of the present invention enables a single MAC layer to be connected to multiple physical chips at the same time to improve the operation efficiency. .
下面结合附图,对本发明实施例作进一步阐述。The embodiments of the present invention will be further described below with reference to the accompanying drawings.
如图1所示,图1是本发明一个实施例提供的一种通信系统的示意图。在图1的示例中,该通信系统包括物理层模块和转发控制模块。As shown in FIG. 1 , FIG. 1 is a schematic diagram of a communication system provided by an embodiment of the present invention. In the example of FIG. 1, the communication system includes a physical layer module and a forwarding control module.
具体地,物理层模块设置有多个,物理模块用于从通信系统外部接收数据报文或向通信系统外部发送数据报文;Specifically, there are multiple physical layer modules, and the physical module is used to receive data packets from outside the communication system or send data packets to the outside of the communication system;
转发控制模块与各个物理层模块连接,转发控制模块能够基于各个物理层模块的接入速率确定转发控制模块自身的工作速率以及与各个物理层模块之间的通信速率,以同时利用多个物理层模块收发数据报文,由于转发控制模块能够承载通信系统的MAC层,因此本发明实施例能够使单个MAC层同时接入多个物理芯片以提升运行效率。The forwarding control module is connected to each physical layer module, and the forwarding control module can determine the working rate of the forwarding control module itself and the communication rate with each physical layer module based on the access rate of each physical layer module, so as to utilize multiple physical layers at the same time. The module sends and receives data packets. Since the forwarding control module can carry the MAC layer of the communication system, the embodiment of the present invention can enable a single MAC layer to simultaneously access multiple physical chips to improve operation efficiency.
需要说明的是,物理层模块可以是物理层的芯片、物理层的组件或物理层的设备,本发明实施例对此不做具体限定。It should be noted that the physical layer module may be a physical layer chip, a physical layer component, or a physical layer device, which is not specifically limited in this embodiment of the present invention.
具体地,接入速率用于表征各物理层模块自身的吞吐能力。Specifically, the access rate is used to characterize the throughput capability of each physical layer module.
具体地,本发明实施例可以应用于第三代合作伙伴计划(3rd GenerationPartnership Project,3GPP)下定义的第五代移动通信技术(5th Generation MobileNetworks,5G)的用户面功能(User Plane Function,UPF)场景下,UPF是3GPP5G核心网系统架构的重要组成部分,主要负责5G核心网用户面数据包的路由和转发相关功能。UPF在5G面向低时延、大带宽的边缘计算和网络切片技术上发挥着举足轻重的作用。Specifically, the embodiments of the present invention can be applied to the User Plane Function (UPF) of the 5th Generation Mobile Networks (5G) defined under the 3rd Generation Partnership Project (3GPP) In the scenario, the UPF is an important part of the 3GPP 5G core network system architecture, and is mainly responsible for the routing and forwarding functions of the 5G core network user plane data packets. UPF plays a pivotal role in 5G's low-latency, high-bandwidth edge computing and network slicing technologies.
参照图1,在一实施例中,转发控制模块100包括:媒体接入控制层模块102和处理模块101,媒体接入控制层模块102与各个物理层模块103连接,处理模块101与媒体接入控制层模块102连接,用于基于物理层模块103的接入速率设置媒体接入控制层模块102的工作速率和媒体接入控制层模块102和各个物理层模块103之间的通信速率。例如,转发控制模块100可以承载MAC层,也可以包含MAC层或作为MAC层的至少一部分,一个MAC层可以接入多个相同或者不同的物理层模块103,这样可以提高MAC层的总吞吐速率,还可以不改变硬件设计架构的情况下,通过增加物理层模块103的个数来达到增加MAC转发速率的目的。1, in an embodiment, the forwarding
需要说明的是,各个物理层模块103自身的接入速率可以彼此相同也可以彼此相异,本发明实施例对此不做具体限定。It should be noted that, the access rates of each
需要说明的是,基于物理层模块103的接入速率设置媒体接入控制层模块102的工作速率和媒体接入控制层模块102和各个物理层模块103之间的通信速率后,工作速率与各个物理层模块103对应的通信速率之和相匹配。It should be noted that, after setting the working rate of the media access
具体地,工作速率等于各个物理层模块103对应的通信速率之和。Specifically, the working rate is equal to the sum of the communication rates corresponding to each
可以理解的是,在一实施例中,物理层模块103设置有用于与通信系统外部交换数据报文的光电接口模块。It can be understood that, in an embodiment, the
具体地,光电接口模块包括光接口,光接口能够连接光纤,以使得通信系统能够通过光纤与外部进行通信。Specifically, the optoelectronic interface module includes an optical interface, and the optical interface can be connected to an optical fiber, so that the communication system can communicate with the outside through the optical fiber.
具体地,光电接口模块包括电接口,电接口能够连接网线,以使得通信系统能够通过网线与外部进行通信。Specifically, the optoelectronic interface module includes an electrical interface, and the electrical interface can be connected to a network cable, so that the communication system can communicate with the outside through the network cable.
本发明实施例描述的通信系统以及应用场景是为了更加清楚的说明本发明实施例的技术方案,并不构成对于本发明实施例提供的技术方案的限定,本领域技术人员可知,随着通信系统的演变和新应用场景的出现,本发明实施例提供的技术方案对于类似的技术问题,同样适用。The communication systems and application scenarios described in the embodiments of the present invention are for the purpose of illustrating the technical solutions of the embodiments of the present invention more clearly, and do not constitute a limitation on the technical solutions provided by the embodiments of the present invention. The evolution of technology and the emergence of new application scenarios, the technical solutions provided by the embodiments of the present invention are also applicable to similar technical problems.
本领域技术人员可以理解的是,图1中示出的通信系统并不构成对本发明实施例的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。It can be understood by those skilled in the art that the communication system shown in FIG. 1 does not constitute a limitation on the embodiments of the present invention, and may include more or less components than the one shown, or combine some components, or different components layout.
基于上述通信系统,提出本发明的一种5G网络下的多路转发方法的各个实施例。Based on the above communication system, various embodiments of a method for multiplexing in a 5G network of the present invention are proposed.
如图2所示,图2是本发明一个实施例提供的一种5G网络下的多路转发方法的流程图,在图2的示例中,本发明实施例的一种5G网络下的多路转发方法包括但不限于步骤S100、步骤S200和步骤S300;As shown in FIG. 2, FIG. 2 is a flowchart of a method for multi-channel forwarding under a 5G network provided by an embodiment of the present invention. In the example of FIG. 2, a multi-channel forwarding method under a 5G network according to an embodiment of the present invention The forwarding method includes but is not limited to step S100, step S200 and step S300;
步骤S100,获取各个物理层模块的接入速率,并根据接入速率确定转发控制模块自身的工作速率以及与各个物理层模块之间的通信速率,其中,通信速率与各个物理层模块一一对应;Step S100: Acquire the access rate of each physical layer module, and determine the working rate of the forwarding control module itself and the communication rate with each physical layer module according to the access rate, wherein the communication rate is in one-to-one correspondence with each physical layer module ;
步骤S200,将转发控制模块设置为在工作速率下工作,并控制转发控制模块以与各个物理层模块对应的通信速率分别向各个物理层模块发送待发数据报文;Step S200, setting the forwarding control module to work at a working rate, and controlling the forwarding control module to send data messages to be sent to each physical layer module at a communication rate corresponding to each physical layer module;
步骤S300,控制各个物理层模块以对应的工作速率向通信系统外部发送待发数据报文。Step S300, controlling each physical layer module to send the data message to be sent to the outside of the communication system at a corresponding working rate.
根据本发明实施例提供的方案,转发控制模块能够同时连接多个物理层模块以获取各个物理层模块的接入速率,并根据接入速率确定转发控制模块自身的工作速率以及与各个物理层模块之间的通信速率,并且转发控制模块能够基于各个物理层模块的接入速率确定转发控制模块自身的工作速率以及与各个物理层模块之间的通信速率,并以与各个物理层模块对应的通信速率分别向各个物理层模块发送待发数据报文,最终使各个物理层模块以对应的工作速率向通信系统外部发送待发数据报文,因此,本发明实施例的一种5G网络下的多路转发方法能够同时利用多个物理层模块发送数据报文,也即本发明实施例能够使单个MAC层同时接入多个物理芯片以提升运行效率。According to the solution provided by the embodiment of the present invention, the forwarding control module can connect multiple physical layer modules at the same time to obtain the access rate of each physical layer module, and determine the working rate of the forwarding control module itself and the connection with each physical layer module according to the access rate. and the forwarding control module can determine the working rate of the forwarding control module itself and the communication rate with each physical layer module based on the access rate of each physical layer module, and use the corresponding communication rate with each physical layer module. The data packets to be sent are respectively sent to the physical layer modules at the respective rates, and finally each physical layer module is sent to the outside of the communication system at the corresponding working rate. The path forwarding method can use multiple physical layer modules to send data packets at the same time, that is, the embodiment of the present invention can enable a single MAC layer to access multiple physical chips at the same time to improve operation efficiency.
如图3所示,图3是图2中步骤S100的具体流程图,在图3的示例中,步骤S100包括但不限于步骤S110和步骤S120。As shown in FIG. 3 , FIG. 3 is a specific flowchart of step S100 in FIG. 2 . In the example of FIG. 3 , step S100 includes but is not limited to step S110 and step S120 .
步骤S110,获取各个物理层模块的接入速率;Step S110, acquiring the access rate of each physical layer module;
步骤S120,以各个接入速率之和作为工作速率,并以各个接入速率作为与接入速率对应的物理层模块与转发控制模块之间的通信速率。Step S120, the sum of each access rate is taken as the working rate, and each access rate is taken as the communication rate between the physical layer module and the forwarding control module corresponding to the access rate.
通过获取各个物理层模块的接入速率,并根据各个物理层模块的接入速率确定转发控制模块的工作速率,能够使得工作速率与各个物理层模块的接入速率相匹配,从而能够在同一时间充分利用各个物理层模块的性能,并能够根据各个物理层模块的接入速率合理地分配各物理层模块的工作负载,从而能够进一步地提升通信系统的工作效率。By obtaining the access rate of each physical layer module, and determining the working rate of the forwarding control module according to the access rate of each physical layer module, the working rate can be matched with the access rate of each physical layer module, so that at the same time The performance of each physical layer module is fully utilized, and the workload of each physical layer module can be reasonably allocated according to the access rate of each physical layer module, thereby further improving the working efficiency of the communication system.
具体地,转发控制模块包括处理模块和媒体接入控制模块,处理模块与媒体接入控制模块连接,媒体接入控制模块与各个物理层模块连接,处理模块能够通过媒体接入控制模块获取各个物理层模块的接入速率并根据接入速率确定媒体接入控制模块的工作速率以及媒体接入控制模块与各个物理层模块之间的通信速率。Specifically, the forwarding control module includes a processing module and a media access control module, the processing module is connected to the media access control module, the media access control module is connected to each physical layer module, and the processing module can obtain each physical layer through the media access control module. The access rate of the layer module and the working rate of the medium access control module and the communication rate between the medium access control module and each physical layer module are determined according to the access rate.
如图4所示,图4是图2中步骤S200的具体流程图,在图4的示例中,步骤S200包括但不限于步骤S210和步骤S220。As shown in FIG. 4 , FIG. 4 is a specific flowchart of step S200 in FIG. 2 . In the example of FIG. 4 , step S200 includes but is not limited to step S210 and step S220 .
步骤S210,根据各个通信速率得到负载参数,负载参数用于表征各个物理层模块对应的通信速率之间的比值;Step S210, obtaining a load parameter according to each communication rate, and the load parameter is used to represent the ratio between the communication rates corresponding to each physical layer module;
步骤S220,控制转发控制模块根据负载参数以与各个物理层模块对应的通信速率分别向各个物理层模块发送待发数据报文,以使得各个物理层模块的工作负载与各个物理层模块对应的通信速率相匹配。Step S220, controlling the forwarding control module to send data packets to be sent to each physical layer module at a communication rate corresponding to each physical layer module according to the load parameter, so that the workload of each physical layer module corresponds to the communication corresponding to each physical layer module. rate to match.
通过各个通信速率得到用于表征各个物理层模块对应的通信速率之间的比值的负载参数,各个物理层模块对应的通信速率之间的比值也与各个物理层模块对应的接入速率的比值相匹配,因此转发控制模块根据负载参数以与各个物理层模块对应的通信速率分别向各个物理层模块发送待发数据报文,能够使得各个物理层模块的工作负载与各个物理层模块对应的通信速率相匹配,从而提高通信系统的运行效率。The load parameter used to represent the ratio between the communication rates corresponding to each physical layer module is obtained through each communication rate, and the ratio between the communication rates corresponding to each physical layer module is also the ratio of the access rate corresponding to each physical layer module. Therefore, the forwarding control module sends the data packets to be sent to each physical layer module at the communication rate corresponding to each physical layer module according to the load parameter, which can make the workload of each physical layer module correspond to the communication rate of each physical layer module. matching, thereby improving the operating efficiency of the communication system.
需要说明的是,各个物理层模块的通信速率可以等于各物理层模块自身的接入速率,也可以小于各物理层模块自身的接入速率,本发明实施例对此不做具体限定。It should be noted that the communication rate of each physical layer module may be equal to the access rate of each physical layer module, or may be lower than the access rate of each physical layer module, which is not specifically limited in this embodiment of the present invention.
在一实施例中,本发明实施例的一种5G网络下的多路转发方法在步骤S100之前,还包括:检测各个物理层模块的可用性状态,并使转发控制模块忽略处于不可用状态的物理层模块。例如,在MAC层有10000Mbps的转发能力,且作为物理层模块的物理芯片只有1000M接入能力的情况下。当接入2个物理芯片芯片,此时MAC层的处理能力将达到2000Mbps。在一个物理芯片故障的情况下,整个系统仍然存在1000Mpbs的接入处理能力,因此本发明实施例能够适用于对于网络故障容忍度低的环境。In an embodiment, before step S100, a method for multiplexing in a 5G network according to an embodiment of the present invention further includes: detecting the availability status of each physical layer module, and making the forwarding control module ignore the physical status in the unavailable status. layer module. For example, in the case where the MAC layer has a forwarding capability of 10,000 Mbps, and the physical chip serving as a physical layer module has only a 1,000-Mbps access capability. When two physical chips are connected, the processing capability of the MAC layer will reach 2000Mbps. In the case of a physical chip failure, the entire system still has an access processing capability of 1000 Mpbs, so the embodiment of the present invention can be applied to an environment with low tolerance to network failures.
如图5所示,图5是本发明另一实施例提供的一种5G网络下的多路转发方法的流程图,在图5的示例中,物理层模块分为第一物理层模块和第二物理层模块,第一物理层模块用于接收来自于通信系统外部的数据报文,第二物理层模块用于向通信系统外部发送数据报文,本发明实施例的一种5G网络下的多路转发方法还包括步骤S400、步骤S500和步骤S600。As shown in FIG. 5, FIG. 5 is a flowchart of a method for multiplexing in a 5G network provided by another embodiment of the present invention. In the example of FIG. 5, the physical layer module is divided into a first physical layer module and a second physical layer module. Two physical layer modules, the first physical layer module is used to receive data packets from outside the communication system, and the second physical layer module is used to send data packets to the outside of the communication system. The multiplex forwarding method further includes step S400, step S500 and step S600.
步骤S400,获取来自于第一物理层模块的第一数据报文,并将第一数据报文发送至转发控制模块;Step S400, acquiring the first data packet from the first physical layer module, and sending the first data packet to the forwarding control module;
步骤S500,根据预设的提取特征从第一数据报文中选取第二数据报文,其中,提取规则用于表征能够通过第二物理层模块发送至目的网络的数据报文所具备的特征;Step S500, selecting a second data message from the first data message according to a preset extraction feature, wherein the extraction rule is used to characterize the features of the data message that can be sent to the destination network through the second physical layer module;
步骤S600,将第二数据报文发送至第二物理层模块,并通过第二物理层模块将第二数据报文发送至目的网络。Step S600, sending the second data packet to the second physical layer module, and sending the second data packet to the destination network through the second physical layer module.
具体地,第一数据报文携带有MAC地址,预设的提取特征为存储于通信系统的地址表,当第一数据报文的MAC地址与上述地址表中的地址相匹配,则选取该第一数据报文作为第二数据报文。Specifically, the first data packet carries a MAC address, and the preset extraction feature is an address table stored in the communication system. When the MAC address of the first data packet matches the address in the above address table, the first data packet is selected. A data message is used as the second data message.
为了更加清楚的说明上述各个实施例中的一种5G网络下的多路转发方法的具体步骤流程,下面以具体的示例进行说明。In order to more clearly describe the specific steps and processes of a method for multiplexing in a 5G network in the above embodiments, the following uses specific examples for description.
示例一:Example one:
示例一提供了一种通信系统,其具有最大转发性能为10000Mbps的MAC层以及接入速率均为1000Mpbs且均连接于MAC层的第一物理芯片和第二物理芯片,MAC层连接有用于控制MAC层进行工作的CPU,待发数据报文包括第一报文、第二报文、第三报文、第四报文、第五报文和第六报文;Example 1 provides a communication system, which has a MAC layer with a maximum forwarding performance of 10000 Mbps, and a first physical chip and a second physical chip that are both connected to the MAC layer with an access rate of 1000 Mpbs. The MAC layer is connected with a control MAC layer. The CPU working at the layer, the data packets to be sent include the first packet, the second packet, the third packet, the fourth packet, the fifth packet and the sixth packet;
参照图6,图6是本发明一具体示例提供的一种5G网络下的多路转发方法的流程图,在图6的示例中,一种5G网络下的多路转发方法具体包括:Referring to FIG. 6 , FIG. 6 is a flowchart of a multi-channel forwarding method under a 5G network provided by a specific example of the present invention. In the example of FIG. 6 , a multi-channel forwarding method under a 5G network specifically includes:
步骤S700,CPU读取第一物理芯片的当前接入性能为1000Mbps;Step S700, the CPU reads that the current access performance of the first physical chip is 1000 Mbps;
步骤S701,CPU读取第二物理芯片的当前接入性能为1000Mbps;Step S701, the CPU reads that the current access performance of the second physical chip is 1000 Mbps;
步骤S702,CPU设置MAC层的转发速率为2000Mpbs;Step S702, the CPU sets the forwarding rate of the MAC layer to 2000Mpbs;
步骤S703,设置MAC层对第一物理芯片的通信速率为1000Mbps;Step S703, setting the communication rate of the MAC layer to the first physical chip to 1000 Mbps;
步骤S704,设置MAC层对第二物理芯片的通信速率为1000Mbps;Step S704, setting the communication rate of the MAC layer to the second physical chip to 1000 Mbps;
步骤S705,MAC层根据第一物理芯片和第二物理芯片对应的通信速率将各个待发数据报文发送至第一物理芯片和第二物理芯片。Step S705, the MAC layer sends each data packet to be sent to the first physical chip and the second physical chip according to the communication rates corresponding to the first physical chip and the second physical chip.
参照图7,图7是图6中步骤S705的效果示意图,在图7的示例中,由于第一物理芯片和第二物理芯片的通信速率相同,因此六个待发数据报文被平均分配至第一物理芯片和第二物理芯片进行发送;具体地,MAC层将第一报文、第三报文和第五报文发送至第一物理芯片,MAC层将第二报文、第四报文和第六报文发送至第二物理芯片。Referring to FIG. 7, FIG. 7 is a schematic diagram of the effect of step S705 in FIG. 6. In the example of FIG. 7, since the communication rates of the first physical chip and the second physical chip are the same, the six data packets to be sent are evenly distributed to The first physical chip and the second physical chip send; specifically, the MAC layer sends the first packet, the third packet, and the fifth packet to the first physical chip, and the MAC layer sends the second packet, the fourth packet The message and the sixth message are sent to the second physical chip.
示例二:Example two:
示例二提供了一种通信系统,其具有最大转发性能为10000Mbps的MAC层以及均连接于MAC层的第一物理芯片和第二物理芯片,其中,第一物理芯片的接入速率为1000Mbps,第二物理芯片的接入速率为500Mbps,MAC层连接有用于控制MAC层进行工作的CPU,待发数据报文包括第一报文、第二报文、第三报文、第四报文、第五报文和第六报文;Example 2 provides a communication system having a MAC layer with a maximum forwarding performance of 10000 Mbps, and a first physical chip and a second physical chip both connected to the MAC layer, wherein the access rate of the first physical chip is 1000 Mbps, and the first physical chip has an access rate of 1000 Mbps. The access rate of the two physical chips is 500Mbps, the MAC layer is connected to a CPU for controlling the work of the MAC layer, and the data packets to be sent include the first packet, the second packet, the third packet, the fourth packet, and the third packet. The fifth message and the sixth message;
参照图8,图8是本发明另一具体示例提供的一种5G网络下的多路转发方法的流程图,在图8的示例中,一种5G网络下的多路转发方法具体包括:Referring to FIG. 8, FIG. 8 is a flowchart of a multi-channel forwarding method under a 5G network provided by another specific example of the present invention. In the example of FIG. 8, a multi-channel forwarding method under a 5G network specifically includes:
步骤S800,CPU读取第一物理芯片的当前接入性能为1000Mbps;Step S800, the CPU reads that the current access performance of the first physical chip is 1000 Mbps;
步骤S801,CPU读取第二物理芯片的当前接入性能为500Mbps;Step S801, the CPU reads that the current access performance of the second physical chip is 500 Mbps;
步骤S802,CPU设置MAC层的转发速率为1500Mpbs;Step S802, the CPU sets the forwarding rate of the MAC layer to 1500Mpbs;
步骤S803,设置MAC层对第一物理芯片的通信速率为1000Mbps;Step S803, setting the communication rate of the MAC layer to the first physical chip to 1000 Mbps;
步骤S804,设置MAC层对第二物理芯片的通信速率为500Mbps;Step S804, setting the communication rate of the MAC layer to the second physical chip to 500 Mbps;
步骤S805,MAC层根据第一物理芯片和第二物理芯片对应的通信速率将各个待发数据报文发送至第一物理芯片和第二物理芯片。Step S805, the MAC layer sends each data packet to be sent to the first physical chip and the second physical chip according to the communication rates corresponding to the first physical chip and the second physical chip.
参照图9,图9是图8中步骤S805的效果示意图,在图8的示例中,由于第一物理芯片和第二物理芯片的通信速率之比为2:1,因此六个待发数据报文a按照此比例被分配至第一物理芯片和第二物理芯片进行发送;具体地,MAC层将第一报文、第二报文、第四报文和第五报文发送至第一物理芯片,MAC层将第三报文和第六报文发送至第二物理芯片。通过使得各个物理芯片的工作负载与各个物理芯片对应的通信速率相匹配,能够充分利用各个物理芯片的性能,从而提高通信系统的运行效率。Referring to FIG. 9, FIG. 9 is a schematic diagram of the effect of step S805 in FIG. 8. In the example of FIG. 8, since the ratio of the communication rates of the first physical chip and the second physical chip is 2:1, there are six datagrams to be sent. The packet a is allocated to the first physical chip and the second physical chip for transmission according to this ratio; specifically, the MAC layer sends the first packet, the second packet, the fourth packet and the fifth packet to the first physical chip The chip, the MAC layer sends the third packet and the sixth packet to the second physical chip. By matching the workload of each physical chip with the communication rate corresponding to each physical chip, the performance of each physical chip can be fully utilized, thereby improving the operation efficiency of the communication system.
示例三:Example three:
参照图10,图10是本发明另一具体示例提供的进行数据报文转发的效果示意图。图10提供了一种通信系统,其具有MAC层以及均连接于MAC层的第一物理芯片和第二物理芯片,其中,第一物理芯片从通信系统外部接收到第一报文、第二报文、第三报文和第四报文,第一物理芯片将第一报文、第二报文、第三报文和第四报文发送至MAC层,MAC层识别到第二报文需要继续转发,且第二报文可以通过第二物理芯片到达目的网络,因此MAC层将第二报文发送至第二物理芯片,并通过第二物理芯片将第二报文发送至目的网络。Referring to FIG. 10, FIG. 10 is a schematic diagram of the effect of forwarding data packets provided by another specific example of the present invention. FIG. 10 provides a communication system having a MAC layer and a first physical chip and a second physical chip both connected to the MAC layer, wherein the first physical chip receives the first packet and the second packet from outside the communication system message, the third message, and the fourth message, the first physical chip sends the first, second, third, and fourth messages to the MAC layer, and the MAC layer recognizes that the second message needs to be The forwarding continues, and the second packet can reach the destination network through the second physical chip, so the MAC layer sends the second packet to the second physical chip, and sends the second packet to the destination network through the second physical chip.
另外,参照图11,本发明实施例还提供了一种通信设备,该设备包括:存储器210、处理器200及存储在存储器210上并可在处理器200上运行的计算机程序。In addition, referring to FIG. 11 , an embodiment of the present invention further provides a communication device, which includes: a
处理器200和存储器210可以通过总线或者其他方式连接。The
存储器210作为一种非暂态计算机可读存储介质,可用于存储非暂态软件程序以及非暂态性计算机可执行程序。此外,存储器210可以包括高速随机存取存储器210,还可以包括非暂态存储器210,例如至少一个磁盘存储器件、闪存器件、或其他非暂态固态存储器件。在一些实施方式中,存储器210可选包括相对于处理器200远程设置的存储器,这些远程存储器可以通过网络连接至该处理器200。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。As a non-transitory computer-readable storage medium, the
实现上述实施例的一种5G网络下的多路转发方法所需的非暂态软件程序以及指令存储在存储器210中,当被处理器200执行时,执行上述实施例中的一种5G网络下的多路转发方法,例如执行以上描述的图2至图5中的一种5G网络下的多路转发方法。The non-transitory software programs and instructions required to implement the multiplex forwarding method under the 5G network in the above embodiment are stored in the
此外,本发明的一个实施例还提供了一种计算机可读存储介质,该计算机可读存储介质存储有计算机可执行指令,该计算机可执行指令被一个处理器或控制器执行,例如,被上述装置实施例或设备实施例中的一个处理器执行,可使得上述处理器执行上述实施例中的一种5G网络下的多路转发方法,例如执行以上描述的图2至图5中的一种5G网络下的多路转发方法。In addition, an embodiment of the present invention also provides a computer-readable storage medium storing computer-executable instructions, the computer-executable instructions being executed by a processor or controller, for example, by the above-mentioned Executed by a processor in the device embodiment or the device embodiment, the above-mentioned processor can execute a multiplex forwarding method under a 5G network in the above-mentioned embodiment, for example, execute one of the above-described FIG. 2 to FIG. 5 Multi-channel forwarding method under 5G network.
本领域普通技术人员可以理解,上文中所公开方法中的全部或某些步骤、系统可以被实施为软件、固件、硬件及其适当的组合。某些物理组件或所有物理组件可以被实施为由处理器,如中央处理器、数字信号处理器或微处理器执行的软件,或者被实施为硬件,或者被实施为集成电路,如专用集成电路。这样的软件可以分布在计算机可读介质上,计算机可读介质可以包括计算机存储介质(或非暂时性介质)和通信介质(或暂时性介质)。如本领域普通技术人员公知的,术语计算机存储介质包括在用于存储信息(诸如计算机可读指令、数据结构、程序模块或其他数据)的任何方法或技术中实施的易失性和非易失性、可移除和不可移除介质。计算机存储介质包括但不限于RAM、ROM、EEPROM、闪存或其他存储器技术、CD-ROM、数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、磁盘存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。此外,本领域普通技术人员公知的是,通信介质通常包含计算机可读指令、数据结构、程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据,并且可包括任何信息递送介质。Those of ordinary skill in the art can understand that all or some of the steps and systems in the methods disclosed above can be implemented as software, firmware, hardware, and appropriate combinations thereof. Some or all physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit . Such software may be distributed on computer-readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). As is known to those of ordinary skill in the art, the term computer storage media includes both volatile and nonvolatile implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data flexible, removable and non-removable media. Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cartridges, magnetic tape, magnetic disk storage or other magnetic storage devices, or may Any other medium used to store desired information and which can be accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and can include any information delivery media, as is well known to those of ordinary skill in the art .
以上是对本发明的较佳实施进行了具体说明,但本发明并不局限于上述实施方式,熟悉本领域的技术人员在不违背本发明精神的前提下还可做出种种的等同变形或替换,这些等同的变形或替换均包含在本发明权利要求所限定的范围内。The above is a specific description of the preferred implementation of the present invention, but the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can also make various equivalent deformations or replacements under the premise of not violating the spirit of the present invention, These equivalent modifications or substitutions are all included within the scope defined by the claims of the present invention.
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