CN116074790A - MEC service scheduling method, first MEC server and storage medium - Google Patents
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Abstract
本申请提供一种移动边缘计算MEC业务调度方法及第一MEC服务器,涉及通信技术领域,能够解决现有技术中终端通过MEC服务器获取业务资源时延过高的问题。该方法包括:接收第一业务请求信息;第一业务请求信息用于请求第一业务资源;向第二MEC服务器转发第一业务请求信息;第二MEC服务器为第一MEC服务器的下一级MEC服务器;判断是否存在第一业务资源;在第一MEC服务器中不存在第一业务资源的情况下,接收第二MEC服务器发送的第一业务资源;向预设设备转发第一业务资源;预设设备为终端或第一MEC服务器在通信系统中的上一级MEC服务器。本申请实施例能够降低终端通过MEC服务器获取业务资源的时延。
The present application provides a mobile edge computing MEC service scheduling method and a first MEC server, which relate to the field of communication technology and can solve the problem of too high time delay for terminals to obtain service resources through the MEC server in the prior art. The method includes: receiving first service request information; the first service request information is used to request a first service resource; forwarding the first service request information to a second MEC server; the second MEC server is a lower-level MEC of the first MEC server Server; judging whether there is a first service resource; in the case that there is no first service resource in the first MEC server, receiving the first service resource sent by the second MEC server; forwarding the first service resource to the preset device; preset The device is a terminal or an upper-level MEC server of the first MEC server in the communication system. The embodiment of the present application can reduce the time delay for the terminal to obtain service resources through the MEC server.
Description
技术领域technical field
本申请涉及通信技术领域,尤其涉及一种移动边缘计算MEC业务调度方法、第一MEC服务器以及计算机可读存储介质。The present application relates to the field of communication technologies, and in particular to a mobile edge computing MEC service scheduling method, a first MEC server, and a computer-readable storage medium.
背景技术Background technique
目前,终端向移动边缘计算(mobile edge computing,MEC)服务器请求业务资源时,MEC服务器会优先查询自身是否能够提供该业务资源,若MEC服务器无法提供该业务资源,则会向下一级MEC服务器发送业务资源请求,以获取该业务资源。然而,这种方式会使得终端通过多级MEC服务器获取业务资源时产生额外的时延,从而影响用户体验。At present, when a terminal requests a service resource from a mobile edge computing (MEC) server, the MEC server will first inquire whether it can provide the service resource. Send a business resource request to obtain the business resource. However, this method will cause additional delay when the terminal obtains service resources through the multi-level MEC server, thereby affecting user experience.
发明内容Contents of the invention
本申请提供一种移动边缘计算MEC业务调度方法、第一MEC服务器以及计算机可读存储介质,能够降低终端通过MEC服务器获取业务资源的时延。The present application provides a mobile edge computing MEC service scheduling method, a first MEC server, and a computer-readable storage medium, which can reduce the time delay for terminals to obtain service resources through the MEC server.
为达到上述目的,本申请采用如下技术方案:In order to achieve the above object, the application adopts the following technical solutions:
第一方面,本申请提供一种移动边缘计算MEC业务调度方法,应用于第一MEC服务器中,第一MEC服务器为包括多个MEC服务器的通信系统中的任一个MEC服务器,该方法包括:接收第一业务请求信息;第一业务请求信息用于请求第一业务资源;向第二MEC服务器转发第一业务请求信息;第二MEC服务器为第一MEC服务器在通信系统中的下一级MEC服务器;判断第一MEC服务器中是否存在第一业务资源;在第一MEC服务器中不存在第一业务资源的情况下,接收第二MEC服务器发送的第一业务资源;向预设设备转发第一业务资源;预设设备为终端或第一MEC服务器在通信系统中的上一级MEC服务器。In the first aspect, the present application provides a mobile edge computing MEC service scheduling method, which is applied to a first MEC server, where the first MEC server is any MEC server in a communication system including multiple MEC servers, and the method includes: receiving The first service request information; the first service request information is used to request the first service resource; the first service request information is forwarded to the second MEC server; the second MEC server is the next-level MEC server of the first MEC server in the communication system ; Judging whether there is a first service resource in the first MEC server; in the case that there is no first service resource in the first MEC server, receiving the first service resource sent by the second MEC server; forwarding the first service to the preset device Resource: The preset device is the terminal or the upper-level MEC server of the first MEC server in the communication system.
基于上述技术方案,第一MEC服务器在接收到预设设备发送的第一业务请求信息后,便直接将该第一业务请求信息转发至下一级MEC服务器,之后再判断自身是否能够提供相应的第一业务资源,若无法提供,则等待下一级MEC服务器发送该第一业务资源,并将第一业务资源发送给预设设备。如此一来,第一MEC服务器可以及时的将第一业务请求信息发送给下一级MEC服务器,使得下一级MEC服务器可以更快速的对第一业务请求信息做出响应,降低了MEC业务调度的时延,提高了用户的使用体验。Based on the above technical solution, after receiving the first service request information sent by the preset device, the first MEC server directly forwards the first service request information to the next-level MEC server, and then judges whether it can provide the corresponding If the first service resource cannot be provided, wait for the next-level MEC server to send the first service resource, and send the first service resource to the preset device. In this way, the first MEC server can send the first service request information to the next-level MEC server in a timely manner, so that the next-level MEC server can respond to the first service request information more quickly, reducing MEC service scheduling. The delay improves the user experience.
结合上述第一方面,在一种可能的实现方式中,在第一MEC服务器中存在第一业务资源的情况下,该方法还包括:向预设设备发送第一业务资源;向第二MEC服务器发送第一业务请求终止信息;第一业务请求终止信息用于请求第二MEC服务器终止处理第一业务。With reference to the first aspect above, in a possible implementation, when the first service resource exists in the first MEC server, the method further includes: sending the first service resource to the preset device; sending the first service resource to the second MEC server Sending the first service request termination information; the first service request termination information is used to request the second MEC server to terminate processing the first service.
结合上述第一方面,在一种可能的实现方式中,第一MEC服务器为以下任一项:机载基站中的MEC服务器、卫星通信设备中的MEC服务器、地面基站中的MEC服务器;在第一MEC服务器为机载基站中的MEC服务器时,第二MEC服务器为卫星通信设备中的MEC服务器;在第一MEC服务器为卫星通信设备中的MEC服务器时,第二MEC服务器为地面基站中的MEC服务器;在第一MEC服务器为地面基站中的MEC服务器时,第二MEC服务器为核心网中的MEC服务器。In combination with the first aspect above, in a possible implementation, the first MEC server is any of the following: an MEC server in an airborne base station, an MEC server in a satellite communication device, or an MEC server in a ground base station; When a MEC server is the MEC server in the airborne base station, the second MEC server is the MEC server in the satellite communication equipment; when the first MEC server is the MEC server in the satellite communication equipment, the second MEC server is the MEC server in the ground base station MEC server: when the first MEC server is the MEC server in the ground base station, the second MEC server is the MEC server in the core network.
结合上述第一方面,在一种可能的实现方式中,在接收第二MEC服务器发送的第一业务资源之后,该方法还包括:存储第一业务资源。With reference to the first aspect above, in a possible implementation manner, after receiving the first service resource sent by the second MEC server, the method further includes: storing the first service resource.
第二方面,本申请提供一种第一移动边缘计算MEC服务器,该装置包括:包括通信单元和处理单元;通信单元,用于接收第一业务请求信息;第一业务请求信息用于请求第一业务资源;通信单元,还用于向第二MEC服务器转发第一业务请求信息;第二MEC服务器为第一MEC服务器在通信系统中的下一级MEC服务器;处理单元,用于判断第一MEC服务器中是否存在第一业务资源;通信单元,还用于在第一MEC服务器中不存在第一业务资源的情况下,接收第二MEC服务器发送的第一业务资源;通信单元,还用于向预设设备转发第一业务资源;预设设备为终端或第一MEC服务器在通信系统中的上一级MEC服务器。In a second aspect, the present application provides a first mobile edge computing MEC server. The device includes: a communication unit and a processing unit; the communication unit is used to receive the first service request information; the first service request information is used to request the first Service resources; the communication unit is also used to forward the first service request information to the second MEC server; the second MEC server is the next-level MEC server of the first MEC server in the communication system; the processing unit is used to judge the first MEC Whether there is a first service resource in the server; the communication unit is also used to receive the first service resource sent by the second MEC server when the first service resource does not exist in the first MEC server; the communication unit is also used to send the first service resource to the server. The preset device forwards the first service resource; the preset device is a terminal or an upper-level MEC server of the first MEC server in the communication system.
结合上述第二方面,在一种可能的实现方式中,在第一MEC服务器中存在第一业务资源的情况下,通信单元还用于:向预设设备发送第一业务资源;向第二MEC服务器发送第一业务请求终止信息;第一业务请求终止信息用于请求第二MEC服务器终止处理第一业务。With reference to the second aspect above, in a possible implementation manner, when the first service resource exists in the first MEC server, the communication unit is further configured to: send the first service resource to the preset device; send the first service resource to the second MEC server The server sends the first service request termination information; the first service request termination information is used to request the second MEC server to terminate processing the first service.
结合上述第二方面,在一种可能的实现方式中,第一MEC服务器为以下任一项:机载基站中的MEC服务器、卫星通信设备中的MEC服务器、地面基站中的MEC服务器;在第一MEC服务器为机载基站中的MEC服务器时,第二MEC服务器为卫星通信设备中的MEC服务器;在第一MEC服务器为卫星通信设备中的MEC服务器时,第二MEC服务器为地面基站中的MEC服务器;在第一MEC服务器为地面基站中的MEC服务器时,第二MEC服务器为核心网中的MEC服务器。In combination with the second aspect above, in a possible implementation manner, the first MEC server is any of the following: an MEC server in an airborne base station, an MEC server in a satellite communication device, or an MEC server in a ground base station; When a MEC server is the MEC server in the airborne base station, the second MEC server is the MEC server in the satellite communication equipment; when the first MEC server is the MEC server in the satellite communication equipment, the second MEC server is the MEC server in the ground base station MEC server: when the first MEC server is the MEC server in the ground base station, the second MEC server is the MEC server in the core network.
结合上述第二方面,在一种可能的实现方式中,通信单元还用于:存储第一业务资源。With reference to the second aspect above, in a possible implementation manner, the communication unit is further configured to: store the first service resource.
第三方面,本申请提供了一种第一MEC服务器,该MEC服务器包括:处理器和通信接口;通信接口和处理器耦合,处理器用于运行计算机程序或指令,以实现如第一方面和第一方面的任一种可能的实现方式中所描述的MEC业务调度方法。In a third aspect, the present application provides a first MEC server, the MEC server includes: a processor and a communication interface; the communication interface is coupled to the processor, and the processor is used to run computer programs or instructions, so as to implement the first aspect and the first The MEC service scheduling method described in any possible implementation manner of one aspect.
第四方面,本申请提供了一种计算机可读存储介质,计算机可读存储介质中存储有指令,当指令在终端上运行时,使得终端执行如第一方面和第一方面的任一种可能的实现方式中描述的MEC业务调度方法。In a fourth aspect, the present application provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the instructions are run on the terminal, the terminal is made to execute any one of the possibilities in the first aspect and the first aspect. The MEC service scheduling method described in the implementation manner.
第五方面,本申请提供一种包含指令的计算机程序产品,当计算机程序产品在第一MEC服务器上运行时,使得第一MEC服务器执行如第一方面和第一方面的任一种可能的实现方式中所描述的MEC业务调度方法。In the fifth aspect, the present application provides a computer program product containing instructions, when the computer program product is run on the first MEC server, the first MEC server is executed as in the first aspect and any possible implementation of the first aspect The MEC service scheduling method described in the method.
第六方面,本申请提供一种芯片,芯片包括处理器和通信接口,通信接口和处理器耦合,处理器用于运行计算机程序或指令,以实现如第一方面和第一方面的任一种可能的实现方式中所描述的MEC业务调度方法。In the sixth aspect, the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run computer programs or instructions, so as to realize any possibility of the first aspect and the first aspect The MEC service scheduling method described in the implementation manner.
具体的,本申请中提供的芯片还包括存储器,用于存储计算机程序或指令。Specifically, the chip provided in this application further includes a memory for storing computer programs or instructions.
需要说明的是,上述计算机指令可以全部或者部分存储在第一计算机可读存储介质上。其中,第一计算机可读存储介质可以与装置的处理器封装在一起的,也可以与装置的处理器单独封装,本申请对此不作限定。It should be noted that all or part of the above computer instructions may be stored on the first computer-readable storage medium. Wherein, the first computer-readable storage medium may be packaged together with the processor of the device, or may be packaged separately with the processor of the device, which is not limited in the present application.
第七方面,本申请提供一种通信系统,包括:终端和多个第一MEC服务器,其中第一MEC服务器用于执行如第二方面和第二方面的任一种可能的实现方式中所描述的MEC业务调度方法。In a seventh aspect, the present application provides a communication system, including: a terminal and a plurality of first MEC servers, where the first MEC server is configured to perform the communication as described in the second aspect and any possible implementation manner of the second aspect. MEC business scheduling method.
本发明中第二方面至第七方面的描述,可以参考第一方面的详细描述;并且,第二方面至第七方面的描述的有益效果,可以参考第一方面的有益效果分析,此处不再赘述。For the description of the second aspect to the seventh aspect of the present invention, you can refer to the detailed description of the first aspect; and, for the beneficial effects of the description of the second aspect to the seventh aspect, you can refer to the beneficial effect analysis of the first aspect. Let me repeat.
在本申请中,上述第一MEC服务器的名字对设备或功能模块本身不构成限定,在实际实现中,这些设备或功能模块可以以其他名称出现。只要各个设备或功能模块的功能和本发明类似,属于本发明权利要求及其等同技术的范围之内。In this application, the name of the above-mentioned first MEC server does not limit the device or functional module itself, and in actual implementation, these devices or functional modules may appear with other names. As long as the functions of each device or functional module are similar to those of the present invention, they fall within the scope of the claims of the present invention and their equivalent technologies.
本发明的这些方面或其他方面在以下的描述中会更加简明易懂。These and other aspects of the invention will be more clearly understood in the following description.
附图说明Description of drawings
图1为本申请实施例提供的一种通信系统的结构示意图;FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present application;
图2为本申请实施例提供的一种MEC业务调度方法的流程图;FIG. 2 is a flow chart of a MEC service scheduling method provided in an embodiment of the present application;
图3为本申请实施例提供的另一种MEC业务调度方法的流程图;FIG. 3 is a flow chart of another MEC service scheduling method provided in an embodiment of the present application;
图4为本申请实施例提供的另一种MEC业务调度方法的流程图;FIG. 4 is a flow chart of another MEC service scheduling method provided in an embodiment of the present application;
图5为本申请实施例提供的一种第一MEC服务器的结构示意图;FIG. 5 is a schematic structural diagram of a first MEC server provided by an embodiment of the present application;
图6为本申请实施例提供的另一种第一MEC服务器的结构示意图;FIG. 6 is a schematic structural diagram of another first MEC server provided by the embodiment of the present application;
图7为本申请实施例提供的一种芯片的结构示意图。FIG. 7 is a schematic structural diagram of a chip provided by an embodiment of the present application.
具体实施方式Detailed ways
下面结合附图对本申请实施例提供的移动边缘计算MEC业务调度方法、第一MEC服务器以及计算机可读存储介质进行详细地描述。The mobile edge computing MEC service scheduling method, the first MEC server, and the computer-readable storage medium provided in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。The term "and/or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and/or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations.
本申请的说明书以及附图中的术语“第一”和“第二”等是用于区别不同的对象,或者用于区别对同一对象的不同处理,而不是用于描述对象的特定顺序。The terms "first" and "second" in the specification and drawings of the present application are used to distinguish different objects, or to distinguish different processes for the same object, rather than to describe a specific sequence of objects.
此外,本申请的描述中所提到的术语“包括”和“具有”以及它们的任何变形,意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元,而是可选地还包括其他没有列出的步骤或单元,或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。In addition, the terms "including" and "having" mentioned in the description of the present application and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes other unlisted steps or units, or optionally also includes Other steps or elements inherent to the process, method, product or apparatus are included.
需要说明的是,本申请实施例中,“示例性的”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言,使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。It should be noted that, in the embodiments of the present application, words such as "exemplary" or "for example" are used as examples, illustrations or descriptions. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design schemes. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner.
在本申请的描述中,除非另有说明,“多个”的含义是指两个或两个以上。In the description of the present application, unless otherwise specified, the meaning of "plurality" refers to two or more.
下面将结合说明书附图,对本申请实施例的实施方式进行详细描述。The implementation of the embodiment of the present application will be described in detail below in conjunction with the accompanying drawings.
如图1所示,图1为本申请实施例提供的一种通信系统10的结构示意图。该通信系统10包括:终端101与多个MEC服务器102。终端101与MEC服务器102通过通信链路进行网络通信。MEC服务器102之间通过通信链路进行网络通信。As shown in FIG. 1 , FIG. 1 is a schematic structural diagram of a communication system 10 provided in an embodiment of the present application. The communication system 10 includes: a
其中,MEC服务器102为多级架构。MEC服务器102可以与一个或多个下一级MEC服务器102通过通信链路进行网络通信,MEC服务器还可以与一个或多个上一级MEC服务器102通过通信链路进行网络通信。Wherein, the MEC
为方便叙述,本申请以每个MEC服务器102(最上级MEC服务器除外)具有一个上一级MEC服务器102,每个MEC服务器102(最下级MEC服务器除外)具有一个下一级MEC服务器102为例,对本申请实施例中的技术方案进行详述。应理解,本申请实施例提供的技术方案同样适用于多级架构MEC服务器102的其他场景中。For the convenience of description, this application takes each MEC server 102 (except for the highest-level MEC server) to have an upper-
终端101用于向MEC服务器102发送业务请求信息,以请求对应的业务资源。相应的,MEC服务器102接收终端101发送的业务请求信息。The terminal 101 is used to send service request information to the
MEC服务器102用于根据业务请求信息向终端101提供对应的业务资源。The
本申请实施例的技术方案可以应用于各种通信系统,例如:码分多址(codedivision multiple access,CDMA)、时分多址(time division multiple access,TDMA)、频分多址(frequency division multiple access,FDMA)、正交频分多址(orthogonalfrequency-division multiple access,OFDMA)、单载波频分多址(single carrier FDMA,SC-FDMA)和其它系统等。术语“系统”可以和“网络”相互替换。CDMA系统可以实现例如通用无线陆地接入(universal terrestrial radio access,UTRA)、CDMA2000等无线技术。UTRA可以包括宽带CDMA(wideband CDMA,WCDMA)技术和其它CDMA变形的技术。CDMA2000可以覆盖过渡标准(interim standard,IS)2000(IS-2000),IS-95和IS-856标准。TDMA系统可以实现例如全球移动通信系统(global system for mobile communication,GSM)等无线技术。OFDMA系统可以实现诸如演进通用无线陆地接入(evolved UTRA,E-UTRA)、超级移动宽带(ultra mobile broadband,UMB)、IEEE 802.11(Wi-Fi),IEEE 802.16(WiMAX),IEEE802.20,Flash OFDMA等无线技术。UTRA和E-UTRA是UMTS以及UMTS演进版本。3GPP在长期演进(long term evolution,LTE)和基于LTE演进的各种版本是使用E-UTRA的UMTS的新版本。5G通信系统、新空口(new radio,NR)是正在研究当中的下一代通信系统。此外,通信系统还可以适用于面向未来的通信技术,都适用本申请实施例提供的技术方案。The technical solution of the embodiment of the present application can be applied to various communication systems, for example: code division multiple access (code division multiple access, CDMA), time division multiple access (time division multiple access, TDMA), frequency division multiple access (frequency division multiple access) , FDMA), Orthogonal Frequency-Division Multiple Access (OFDMA), Single Carrier Frequency-Division Multiple Access (single carrier FDMA, SC-FDMA) and other systems. The term "system" can be used interchangeably with "network". The CDMA system may implement wireless technologies such as universal terrestrial radio access (UTRA), CDMA2000, and the like. UTRA may include wideband CDMA (wideband CDMA, WCDMA) technology and other CDMA variant technologies. CDMA2000 can cover interim standard (interim standard, IS) 2000 (IS-2000), IS-95 and IS-856 standards. A TDMA system may implement a wireless technology such as global system for mobile communication (GSM). OFDMA system can implement such as evolved universal wireless terrestrial access (evolved UTRA, E-UTRA), ultra mobile broadband (umb), IEEE 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE802.20, Flash Wireless technologies such as OFDMA. UTRA and E-UTRA are UMTS and UMTS evolutions. 3GPP in long term evolution (long term evolution, LTE) and various versions based on LTE evolution are new versions of UMTS using E-UTRA. 5G communication system and New Radio (NR) are the next generation communication system under research. In addition, the communication system may also be applicable to future-oriented communication technologies, all of which are applicable to the technical solutions provided in the embodiments of the present application.
终端101,是一种具有无线通信功能的设备,可以部署在陆地上,包括室内或室外、手持或车载。也可以部署在水面上(如轮船等)。还可以部署在空中(例如飞机、气球和卫星上等)。终端又称之为用户设备(user equipment,UE),移动台(mobile station,MS)、移动终端(mobile terminal,MT)以及终端设备等,是一种向用户提供语音和/或数据连通性的设备。例如,终端包括具有无线连接功能的手持式设备、车载设备等。目前,终端可以是:手机(mobile phone)、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internetdevice,MID)、可穿戴设备(例如智能手表、智能手环、计步器等),车载设备(例如,汽车、自行车、电动车、飞机、船舶、火车、高铁等)、虚拟现实(virtual reality,VR)设备、增强现实(augmented reality,AR)设备、工业控制(industrial control)中的无线终端、智能家居设备(例如,冰箱、电视、空调、电表等)、智能机器人、车间设备、无人驾驶(self driving)中的无线终端、远程手术(remote medical surgery)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端,或智慧家庭(smart home)中的无线终端、飞行设备(例如,智能机器人、热气球、无人机、飞机)等。本申请一种可能的应用的场景中终端设备为经常工作在地面的终端设备,例如车载设备。在本申请中,为了便于叙述,部署在上述设备中的芯片,例如片上系统(System-On-a-Chip,SOC)、基带芯片等,或者其他具备通信功能的芯片也可以称为终端。
终端可以是具有相应通信功能的车辆,或者车载通信装置,或者其它嵌入式通信装置,也可以是用户手持通信设备,包括手机,平板电脑等。The terminal can be a vehicle with corresponding communication functions, or a vehicle-mounted communication device, or other embedded communication devices, or it can be a user's handheld communication device, including a mobile phone, a tablet computer, and the like.
作为示例,在本申请实施例中,该终端101还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备,是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称,如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上,或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备,更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能,例如:智能手表或智能眼镜等,以及只专注于某一类应用功能,需要和其它设备如智能手机配合使用,如各类进行体征监测的智能手环、智能首饰等。As an example, in the embodiment of the present application, the terminal 101 may also be a wearable device. Wearable devices can also be called wearable smart devices, which is a general term for the application of wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes. A wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also achieve powerful functions through software support, data interaction, and cloud interaction. Generalized wearable smart devices include full-featured, large-sized, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, etc., and only focus on a certain type of application functions, and need to cooperate with other devices such as smart phones Use, such as various smart bracelets and smart jewelry for physical sign monitoring.
MEC服务器102用于对业务数据进行本地化处理,通过将计算能力下沉到移动边缘节点,降低了通信网络处理终端业务的时延。The
MEC服务器可以设置在通信系统的各个节点上。例如,MEC服务器可以设置在接入网设备上,MEC服务器还可以设置在核心网设备上。The MEC server can be set on each node of the communication system. For example, the MEC server can be set on the access network device, and the MEC server can also be set on the core network device.
接入网设备为位于上述通信系统的接入网侧,且具有无线收发功能的设备或可设置于该设备的芯片或芯片系统。接入网设备包括但不限于:WiFi系统中的接入点(accesspoint,AP),如家庭网关、路由器、服务器、交换机、网桥等,演进型节点B(evolved NodeB,eNB)、无线网络控制器(radio network controller,RNC)、节点B(NodeB,NB)、基站控制器(base station controller,BSC)、基站收发台(base transceiver station,BTS)、家庭基站(例如,home evolved NodeB,或home NodeB,HNB)、基带单元(base band unit,BBU)、无线中继节点、无线回传节点、传输点(transmission and reception point,TRP或者transmission point,TP)等,还可以为5G基站,如,新空口(new radio,NR)系统中的gNB,或,传输点(TRP或TP),5G系统中的基站的一个或一组(包括多个天线面板)天线面板,或者,还可以为构成gNB或传输点的网络节点,如基带单元(BBU),或,分布式单元(distributedunit,DU)、具有基站功能的路边单元(road side unit,RSU)、或者5G接入网(NG radioaccess network,NG-Ran)设备等。接入网设备还包括不同组网模式下的基站,如,主基站(master evolved NodeB,MeNB)、辅基站(secondary eNB,SeNB,或者,secondary gNB,SgNB)。接入网设备还包括不同类型,例如地面基站、空中基站以及卫星基站等。The access network equipment is located on the access network side of the above-mentioned communication system and has a wireless transceiver function or a chip or a chip system that can be provided on the equipment. Access network devices include but are not limited to: access points (accesspoints, APs) in WiFi systems, such as home gateways, routers, servers, switches, bridges, etc., evolved NodeBs (evolved NodeBs, eNBs), wireless network control radio network controller (RNC), node B (NodeB, NB), base station controller (base station controller, BSC), base transceiver station (base transceiver station, BTS), home base station (for example, home evolved NodeB, or home NodeB, HNB), base band unit (base band unit, BBU), wireless relay node, wireless backhaul node, transmission point (transmission and reception point, TRP or transmission point, TP), etc., can also be a 5G base station, such as, A gNB in a new radio (new radio, NR) system, or a transmission point (TRP or TP), one or a group (including multiple antenna panels) antenna panels of a base station in a 5G system, or, it can also be an antenna panel that constitutes a gNB Or a network node at a transmission point, such as a baseband unit (BBU), or a distributed unit (DU), a roadside unit (RSU) with a base station function, or a 5G access network (NG radioaccess network, NG-Ran) equipment, etc. The access network equipment also includes base stations in different networking modes, such as master evolved NodeB (MeNB), secondary base station (secondary eNB, SeNB, or secondary gNB, SgNB). Access network equipment also includes different types, such as ground base stations, air base stations, and satellite base stations.
核心网设备位于上述通信系统的核心网侧,核心网设备可以是实体设备,还可以是虚拟装置。4G网络的核心网设备包括但不限于:移动管理实体(mobility managemententity,MME)、服务网关(serving gateway,SGW)、公共数据网关(public data networkgateway,PGW)。5G网络的核心网设备包括但不限于:接入和移动性管理功能网元(accessand mobility management function,AMF)、会话管理功能网元(session managementfunction,SMF)、用户面功能网元(user plane function,UPF)。The core network equipment is located on the core network side of the above-mentioned communication system, and the core network equipment may be physical equipment or a virtual device. The core network equipment of the 4G network includes but is not limited to: mobility management entity (mobility management entity, MME), serving gateway (serving gateway, SGW), public data gateway (public data network gateway, PGW). The core network equipment of the 5G network includes, but is not limited to: access and mobility management function (AMF), session management function (SMF), user plane function (user plane function) , UPF).
MEC服务器包括:MEC servers include:
处理器,处理器可以是一个通用中央处理器(central processing unit,CPU),微处理器,特定应用集成电路(application-specific integrated circuit,ASIC),或一个或多个用于控制本申请方案程序执行的集成电路。Processor, the processor can be a general-purpose central processing unit (central processing unit, CPU), a microprocessor, a specific application integrated circuit (application-specific integrated circuit, ASIC), or one or more programs used to control the program of this application implementation of the integrated circuit.
收发器,收发器可以是使用任何收发器一类的装置,用于与其他设备或通信网络通信,如以太网,无线接入网(radio access network,RAN),无线局域网(wireless localarea networks,WLAN)等。Transceiver, a transceiver can be a device that uses any transceiver type for communicating with other devices or communication networks, such as Ethernet, radio access network (radio access network, RAN), wireless local area networks (wireless local area networks, WLAN) )wait.
存储器,存储器可以是只读存储器(read-only memory,ROM)或可存储静态信息和指令的其他类型的静态存储设备,随机存取存储器(random access memory,RAM)或者可存储信息和指令的其他类型的动态存储设备,也可以是电可擦可编程只读存储器(electrically erasable programmable read-only memory,EEPROM)、只读光盘(compactdisc read-only memory,CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质,但不限于此。存储器可以是独立存在,通过通信线路与处理器相连接。存储器也可以和处理器集成在一起。Memory, which can be read-only memory (ROM) or other types of static storage devices that can store static information and instructions, random access memory (random access memory, RAM) or other types that can store information and instructions Type of dynamic storage device, also can be electrically erasable programmable read-only memory (electrically erasable programmable read-only memory, EEPROM), read-only disc (compactdisc read-only memory, CD-ROM) or other optical disc storage, optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or can be used to carry or store desired program code in the form of instructions or data structures and can be programmed by a computer Any other medium accessed, but not limited to. The memory may exist independently and be connected to the processor through a communication line. Memory can also be integrated with the processor.
需要指出的是,本申请各实施例之间可以相互借鉴或参考,例如,相同或相似的步骤,方法实施例、系统实施例和装置实施例之间,均可以相互参考,不予限制。It should be pointed out that the various embodiments of the present application may refer to each other, for example, the same or similar steps, method embodiments, system embodiments and device embodiments may refer to each other without limitation.
在现有技术中,终端可以通过向MEC服务器发送业务请求信息以获取相应的业务资源。在MEC服务器接收到来自终端设备的业务请求信息之后,MEC服务器会优先判断自身是否能够提供该业务资源,若MEC服务器无法提供该业务资源,则会向下一级MEC服务器转发该业务请求信息,以使得下一级MEC服务器确定是否能够为终端设备提供所需的业务资源,下一级MEC服务器的执行动作与该MEC服务器动作类似。In the prior art, the terminal can obtain corresponding service resources by sending service request information to the MEC server. After the MEC server receives the service request information from the terminal device, the MEC server will first judge whether it can provide the service resource. If the MEC server cannot provide the service resource, it will forward the service request information to the next-level MEC server. In order for the lower-level MEC server to determine whether it can provide the required service resources for the terminal device, the execution actions of the lower-level MEC server are similar to those of the MEC server.
在上述过程中,由于MEC服务器需要首先判断自身是否提供业务资源,在不存在的情况下才会向下一级MEC服务器转发该业务请求信息。这将会导致多级MEC服务器均无法提供终端设备所需的业务资源时,每级MEC服务器都需要首先判断是否能为终端设备提供商所需的业务资源,导致终端设备获取所需的业务资源的时延较长,影响用户的使用体验。In the above process, since the MEC server first needs to judge whether it provides service resources, it will forward the service request information to the next-level MEC server only if it does not exist. This will cause multi-level MEC servers to be unable to provide the service resources required by the terminal equipment. Each MEC server needs to first determine whether it can provide the service resources required by the terminal equipment provider, so that the terminal equipment can obtain the required service resources. The delay is long, which affects the user experience.
为了解决现有技术中,终端通过MEC服务器获取业务资源时延过高的问题,本申请提供了一种MEC业务调度方法。In order to solve the problem in the prior art that the terminal obtains service resources through the MEC server with too high time delay, the present application provides a MEC service scheduling method.
如图2所示,为本申请实施例提供的一种MEC业务调度方法,应用于第一MEC服务器中,第一MEC服务器为如图1所示的通信系统10中的任一个MEC服务器102,该方法包括以下步骤:As shown in FIG. 2 , a MEC service scheduling method provided by the embodiment of the present application is applied to a first MEC server, and the first MEC server is any
S201、预设设备向第一MEC服务器发送第一业务请求信息。相应的,第一MEC服务器接收预设设备发送的第一业务请求信息。S201. The preset device sends first service request information to the first MEC server. Correspondingly, the first MEC server receives the first service request information sent by the preset device.
其中,第一业务请求信息用于请求第一业务资源。预设设备为终端或第一MEC服务器在通信系统中的上一级MEC服务器。Wherein, the first service request information is used to request the first service resource. The preset device is a terminal or an upper-level MEC server of the first MEC server in the communication system.
一种可能的实现方式中,第一业务请求包括数据业务请求和处理业务请求中的至少一项。In a possible implementation manner, the first service request includes at least one of a data service request and a processing service request.
具体的,数据业务请求用于请求相应的数据资源,例如,相应的数据资源可以是视频资源、音频资源、图片资源、文字资源等。Specifically, the data service request is used to request a corresponding data resource, for example, the corresponding data resource may be a video resource, an audio resource, a picture resource, a text resource, and the like.
处理业务请求用于请求相应的处理资源,例如,相应的处理资源可以是增强现实(augmented reality,AR)中建模渲染所需要的处理资源,可以是虚拟现实(virtualreality,VR)中建模渲染所需要的处理资源。Processing service requests are used to request corresponding processing resources. For example, the corresponding processing resources may be the processing resources required for modeling and rendering in augmented reality (AR), or may be the processing resources required for modeling and rendering in virtual reality (VR). The processing resources required.
S202、第一MEC服务器向第二MEC服务器转发第一业务请求信息。相应的,第二MEC服务器接收第一MEC服务器转发的第一业务请求信息。S202. The first MEC server forwards the first service request information to the second MEC server. Correspondingly, the second MEC server receives the first service request information forwarded by the first MEC server.
其中,第二MEC服务器为第一MEC服务器在通信系统中的下一级MEC服务器。Wherein, the second MEC server is a lower-level MEC server of the first MEC server in the communication system.
需要说明的是,在本申请实施例中,第一MEC服务器在接收到第一业务请求信息之后,会直接将该第一业务请求信息转发至下一级MEC服务器,以使得下一级MEC服务器能够及时接收到第一业务请求信息并执行相应的操作。It should be noted that, in the embodiment of this application, after receiving the first service request information, the first MEC server will directly forward the first service request information to the next-level MEC server, so that the next-level MEC server The first service request information can be received in time and corresponding operations can be performed.
S203、第一MEC服务器判断第一MEC服务器中是否存在第一业务资源。S203. The first MEC server determines whether the first service resource exists in the first MEC server.
示例性的,当第一业务资源为数据资源时,第一MEC服务器判断自身是否存储有相应的数据资源。当第一业务资源为处理资源时,第一MEC服务器判断自身是否具有处理相关业务的应用。Exemplarily, when the first service resource is a data resource, the first MEC server judges whether it stores the corresponding data resource. When the first service resource is a processing resource, the first MEC server judges whether it has an application for processing related services.
若第一MEC服务器中不存在第一业务资源,则第一MEC服务器执行S204。If the first service resource does not exist in the first MEC server, the first MEC server executes S204.
S204、第二MEC服务器向第一MEC服务器发送第一业务资源。相应的,第一MEC服务器接收第二MEC服务器发送的第一业务资源。S204. The second MEC server sends the first service resource to the first MEC server. Correspondingly, the first MEC server receives the first service resource sent by the second MEC server.
一种可能的实现方式中,第一业务资源包括数据资源和处理资源中的至少一项。In a possible implementation manner, the first service resource includes at least one of a data resource and a processing resource.
其中,数据资源对应于数据业务请求,处理资源对应于处理业务请求。第一业务资源可以是第二MEC服务器中存在的业务资源,第一业务资源也可以是第二MEC服务器接收的来自其他MEC服务器发送的业务资源。Wherein, the data resource corresponds to the data service request, and the processing resource corresponds to the processing service request. The first service resource may be a service resource existing in the second MEC server, or the first service resource may be a service resource received by the second MEC server and sent from another MEC server.
S205、第一MEC服务器向预设设备转发第一业务资源。相应的,预设设备接收第一MEC服务器转发的第一业务资源。S205. The first MEC server forwards the first service resource to the preset device. Correspondingly, the preset device receives the first service resource forwarded by the first MEC server.
一种可能的实现方式中,在步骤S205之后,该方法还包括S206:In a possible implementation, after step S205, the method further includes S206:
S206、第一MEC服务器存储第一业务资源。S206. The first MEC server stores the first service resource.
需要说明的是,当第一MEC服务器存储第一业务资源之后,预设设备向第一MEC服务器发送第一业务请求信息时,第一MEC服务器便可以向预设设备提供对应的第一业务资源,从而降低了MEC业务调度的时延。It should be noted that after the first MEC server stores the first service resource, when the preset device sends the first service request information to the first MEC server, the first MEC server can provide the preset device with the corresponding first service resource , thereby reducing the delay of MEC service scheduling.
示例性的,当第一业务资源为数据资源时,第一MEC服务器可以将该资源存储在存储器中。当第一业务资源为处理资源时,第一MEC服务器可以加载处理相关业务的应用。Exemplarily, when the first service resource is a data resource, the first MEC server may store the resource in a memory. When the first service resource is a processing resource, the first MEC server may load an application for processing related services.
基于上述技术方案,第一MEC服务器在接收到预设设备发送的第一业务请求信息后,便直接将该第一业务请求信息转发至下一级MEC服务器,之后再判断自身是否能够提供相应的第一业务资源,若无法提供,则等待下一级MEC服务器发送该第一业务资源,并将第一业务资源发送给预设设备。如此一来,第一MEC服务器可以及时的将第一业务请求信息发送给下一级MEC服务器,使得下一级MEC服务器可以更快速的对第一业务请求信息做出响应,降低了MEC业务调度的时延,提高了用户的使用体验。Based on the above technical solution, after receiving the first service request information sent by the preset device, the first MEC server directly forwards the first service request information to the next-level MEC server, and then judges whether it can provide the corresponding If the first service resource cannot be provided, wait for the next-level MEC server to send the first service resource, and send the first service resource to the preset device. In this way, the first MEC server can send the first service request information to the next-level MEC server in a timely manner, so that the next-level MEC server can respond to the first service request information more quickly, reducing MEC service scheduling. The delay improves the user experience.
以下,结合上述步骤S203,在第一MEC服务器中存在第一业务资源的情况下,对第一MEC服务器的业务调度方法进行具体介绍。Hereinafter, in conjunction with the above step S203, in the case that the first service resource exists in the first MEC server, the service scheduling method of the first MEC server will be specifically introduced.
作为本申请的一种可能的实施例,结合图2,如图3所示,在上述步骤S203之后,具体还包括以下步骤S301-S302:As a possible embodiment of the present application, referring to FIG. 2, as shown in FIG. 3, after the above step S203, the following steps S301-S302 are specifically included:
S301、在第一MEC服务器中存在第一业务资源的情况下,第一MEC服务器向预设设备发送第一业务资源。相应的,预设设备接收第一MEC服务器发送的第一业务资源。S301. In a case where the first service resource exists in the first MEC server, the first MEC server sends the first service resource to the preset device. Correspondingly, the preset device receives the first service resource sent by the first MEC server.
示例性的,当第一业务资源为数据资源时,第一MEC服务器判断自身存储有相应的数据资源,并向预设设备发送相应的数据资源。Exemplarily, when the first service resource is a data resource, the first MEC server determines that it has stored the corresponding data resource, and sends the corresponding data resource to the preset device.
当第一业务资源为处理资源时,第一MEC服务器判断自身具有处理相关业务的应用,第一MEC服务器通过业务应用对第一业务请求信息进行处理,并将得到的处理资源发送至预设设备。When the first service resource is a processing resource, the first MEC server determines that it has an application for processing related services, the first MEC server processes the first service request information through the service application, and sends the obtained processing resource to the preset device .
S302、第一MEC服务器向第二MEC服务器发送第一业务请求终止信息。相应的,第二MEC服务器接收第一MEC服务器发送的第一业务请求终止信息。S302. The first MEC server sends first service request termination information to the second MEC server. Correspondingly, the second MEC server receives the first service request termination information sent by the first MEC server.
其中,第一业务请求终止信息用于请求第二MEC服务器终止处理第一业务。Wherein, the first service request termination information is used to request the second MEC server to stop processing the first service.
应理解,当第一MEC服务器判断自身能够提供第一业务请求信息相应的第一业务资源时,便不需要从下一级MEC服务器中获取该业务资源,因此,第一MEC服务器可以向下一级MEC服务器发送第一业务请求终止信息以请求下一级MEC服务器终止处理第一业务。It should be understood that when the first MEC server judges that it can provide the first service resource corresponding to the first service request information, it does not need to obtain the service resource from the next-level MEC server. The level MEC server sends the first service request termination information to request the next level MEC server to stop processing the first service.
基于上述技术方案,第一MEC服务器在判断自身能够提供相应的第一业务资源后,将相应的第一业务资源发送给预设设备,并向下一级MEC服务器发送第一业务请求终止信息以请求下一级MEC服务器终止处理第一业务,避免了下一级MEC服务器产生的性能浪费。Based on the above technical solution, after the first MEC server determines that it can provide the corresponding first service resource, it sends the corresponding first service resource to the preset device, and sends the first service request termination information to the next-level MEC server to Requesting the lower-level MEC server to stop processing the first service avoids performance waste generated by the lower-level MEC server.
以下,结合上述实施例,以通信系统包括终端、机载基站中的MEC服务器、卫星通信设备中的MEC服务器、地面基站中的MEC服务器、核心网中的MEC服务器为例,对本申请实施例提供的MEC业务调度方法进行具体介绍。Hereinafter, in combination with the above-mentioned embodiments, taking the communication system including the terminal, the MEC server in the airborne base station, the MEC server in the satellite communication equipment, the MEC server in the ground base station, and the MEC server in the core network as examples, the embodiments of the present application are provided. The MEC service scheduling method is introduced in detail.
其中,在第一MEC服务器为机载基站中的MEC服务器时,第二MEC服务器为卫星通信设备中的MEC服务器,相应的,预设设备为终端。Wherein, when the first MEC server is the MEC server in the airborne base station, the second MEC server is the MEC server in the satellite communication device, and correspondingly, the preset device is a terminal.
在第一MEC服务器为卫星通信设备中的MEC服务器时,第二MEC服务器为地面基站中的MEC服务器,相应的,预设设备为机载基站中的MEC服务器。When the first MEC server is the MEC server in the satellite communication device, the second MEC server is the MEC server in the ground base station, and correspondingly, the preset device is the MEC server in the airborne base station.
在第一MEC服务器为地面基站中的MEC服务器时,第二MEC服务器为核心网中的MEC服务器,相应的,预设设备为卫星通信设备中的MEC服务器。When the first MEC server is the MEC server in the ground base station, the second MEC server is the MEC server in the core network, and correspondingly, the preset device is the MEC server in the satellite communication device.
作为本申请的一种可能的实施例,结合图2-图3,如图4所示,为本申请实施例提供的一种MEC业务调度方法,该方法包括以下步骤:As a possible embodiment of the present application, in combination with Fig. 2-Fig. 3, as shown in Fig. 4, a MEC service scheduling method provided in the embodiment of the present application, the method includes the following steps:
S401、终端向机载基站中的MEC服务器发送第一业务请求信息。相应的,机载基站中的MEC服务器接收终端发送的第一业务请求信息。S401. The terminal sends first service request information to the MEC server in the airborne base station. Correspondingly, the MEC server in the airborne base station receives the first service request information sent by the terminal.
S402、机载基站中的MEC服务器向卫星通信设备中的MEC服务器发送第一业务请求信息。相应的,卫星通信设备中的MEC服务器接收机载基站中的MEC服务器发送的第一业务请求信息。S402. The MEC server in the airborne base station sends first service request information to the MEC server in the satellite communication device. Correspondingly, the MEC server in the satellite communication device receives the first service request information sent by the MEC server in the carrier base station.
S403、卫星通信设备中的MEC服务器向地面基站中的MEC服务器发送第一业务请求信息。相应的,地面基站中的MEC服务器接收卫星通信设备中的MEC服务器发送的第一业务请求信息。S403. The MEC server in the satellite communication device sends first service request information to the MEC server in the ground base station. Correspondingly, the MEC server in the ground base station receives the first service request information sent by the MEC server in the satellite communication device.
S404、地面基站中的MEC服务器向核心网中的MEC服务器发送第一业务请求信息。相应的,核心网中的MEC服务器接收地面基站中的MEC服务器发送的第一业务请求信息。S404. The MEC server in the ground base station sends first service request information to the MEC server in the core network. Correspondingly, the MEC server in the core network receives the first service request information sent by the MEC server in the ground base station.
S405、机载基站中的MEC服务器判断机载基站中的MEC服务器中是否存在第一业务资源。S405. The MEC server in the airborne base station determines whether the first service resource exists in the MEC server in the airborne base station.
应理解,在步骤S402之后,机载基站中的MEC服务器便可以执行步骤S405。本申请实施例不对步骤S405与S403-S404的发生顺序进行限定。It should be understood that after step S402, the MEC server in the airborne base station may execute step S405. The embodiment of the present application does not limit the sequence of steps S405 and S403-S404.
S406、在机载基站中的MEC服务器中存在第一业务资源的情况下,第一MEC服务器向终端发送第一业务资源。相应的,终端接收机载基站中的MEC服务器发送的第一业务资源。S406. In a case where the first service resource exists in the MEC server in the airborne base station, the first MEC server sends the first service resource to the terminal. Correspondingly, the terminal receives the first service resource sent by the MEC server in the onboard base station.
S407、机载基站中的MEC服务器向卫星通信设备中的MEC服务器发送第一业务请求终止信息。相应的,卫星通信设备中的MEC服务器接收机载基站中的MEC服务器发送的第一业务请求终止信息,并终止处理第一业务。S407. The MEC server in the airborne base station sends the first service request termination information to the MEC server in the satellite communication device. Correspondingly, the MEC server in the satellite communication device receives the first service request termination information sent by the MEC server in the onboard base station, and terminates processing the first service.
S408、卫星通信设备中的MEC服务器判断卫星通信设备中的MEC服务器中是否存在第一业务资源。S408. The MEC server in the satellite communication device determines whether the first service resource exists in the MEC server in the satellite communication device.
应理解,在步骤S403之后,若卫星通信设备中的MEC服务器未接收到第一业务请求终止信息,则卫星通信设备中的MEC服务器便可以执行步骤S408。本申请实施例不对步骤S408与S404-S407的发生顺序进行限定。It should be understood that after step S403, if the MEC server in the satellite communication device does not receive the first service request termination information, the MEC server in the satellite communication device may execute step S408. The embodiment of the present application does not limit the sequence of steps S408 and S404-S407.
S409、在卫星通信设备中的MEC服务器中存在第一业务资源的情况下,卫星通信设备中的MEC服务器向机载基站中的MEC服务器发送第一业务资源。相应的,机载基站中的MEC服务器接收卫星通信设备中的MEC服务器发送的第一业务资源。S409. In a case where the first service resource exists in the MEC server in the satellite communication device, the MEC server in the satellite communication device sends the first service resource to the MEC server in the airborne base station. Correspondingly, the MEC server in the airborne base station receives the first service resource sent by the MEC server in the satellite communication device.
S410、机载基站中的MEC服务器向终端发送第一业务资源。相应的,终端接收机载基站中的MEC服务器发送的第一业务资源。S410. The MEC server in the airborne base station sends the first service resource to the terminal. Correspondingly, the terminal receives the first service resource sent by the MEC server in the onboard base station.
一种可能的实现方式中,在S410之后,还包括步骤S411:In a possible implementation, after S410, step S411 is further included:
S411、机载基站中的MEC服务器存储第一业务资源。S411. The MEC server in the airborne base station stores the first service resource.
S412、卫星通信设备中的MEC服务器向地面基站中的MEC服务器发送第一业务请求终止信息。相应的,地面基站中的MEC服务器接收卫星通信设备中的MEC服务器发送的第一业务请求终止信息,并终止处理第一业务。S412. The MEC server in the satellite communication device sends first service request termination information to the MEC server in the ground base station. Correspondingly, the MEC server in the ground base station receives the first service request termination information sent by the MEC server in the satellite communication device, and terminates processing the first service.
应理解,在步骤S409之后,卫星通信设备中的MEC服务器便可以执行步骤S412。本申请实施例不对步骤S412与S410-S411的发生顺序进行限定。It should be understood that after step S409, the MEC server in the satellite communication device may execute step S412. The embodiment of the present application does not limit the sequence of steps S412 and S410-S411.
S413、地面基站中的MEC服务器判断地面基站中的MEC服务器中是否存在第一业务资源。S413. The MEC server in the ground base station judges whether the first service resource exists in the MEC server in the ground base station.
应理解,在步骤S404之后,若地面基站中的MEC服务器未接收到第一业务请求终止信息,则地面基站中的MEC服务器便可以执行步骤S413。本申请实施例不对步骤S413与S405-S412的发生顺序进行限定。It should be understood that after step S404, if the MEC server in the ground base station does not receive the first service request termination information, the MEC server in the ground base station may execute step S413. The embodiment of the present application does not limit the sequence of steps S413 and S405-S412.
S414、在地面基站中的MEC服务器中存在第一业务资源的情况下,地面基站中的MEC服务器向卫星通信设备中的MEC服务器发送第一业务资源。相应的,卫星通信设备中的MEC服务器接收地面基站中的MEC服务器发送的第一业务资源。S414. In a case where the first service resource exists in the MEC server in the ground base station, the MEC server in the ground base station sends the first service resource to the MEC server in the satellite communication device. Correspondingly, the MEC server in the satellite communication device receives the first service resource sent by the MEC server in the ground base station.
S415、卫星通信设备中的MEC服务器向机载基站中的MEC服务器发送第一业务资源。相应的,机载基站中的MEC服务器接收卫星通信设备中的MEC服务器发送的第一业务资源。S415. The MEC server in the satellite communication device sends the first service resource to the MEC server in the airborne base station. Correspondingly, the MEC server in the airborne base station receives the first service resource sent by the MEC server in the satellite communication device.
S416、机载基站中的MEC服务器向终端发送第一业务资源。相应的,终端接收机载基站中的MEC服务器发送的第一业务资源。S416. The MEC server in the airborne base station sends the first service resource to the terminal. Correspondingly, the terminal receives the first service resource sent by the MEC server in the onboard base station.
一种可能的实现方式中,在S415之后,还包括步骤S417:In a possible implementation, after S415, step S417 is also included:
S417、卫星通信设备中的MEC服务器存储第一业务资源。S417. The MEC server in the satellite communication device stores the first service resource.
本申请实施例不对步骤S417与S416的发生顺序进行限定。The embodiment of the present application does not limit the sequence of steps S417 and S416.
S418、地面基站中的MEC服务器向核心网中的MEC服务器发送第一业务请求终止信息。相应的,核心网中的MEC服务器接收地面基站中的MEC服务器发送的第一业务请求终止信息,并终止处理第一业务。S418. The MEC server in the ground base station sends the first service request termination information to the MEC server in the core network. Correspondingly, the MEC server in the core network receives the first service request termination information sent by the MEC server in the ground base station, and terminates processing the first service.
应理解,在步骤S414之后,地面基站中的MEC服务器便可以执行步骤S418。本申请实施例不对步骤S418与S415-S417的发生顺序进行限定。It should be understood that after step S414, the MEC server in the ground base station may execute step S418. The embodiment of the present application does not limit the sequence of steps S418 and S415-S417.
S419、核心网中的MEC服务器判断核心网中的MEC服务器中是否存在第一业务资源。S419. The MEC server in the core network determines whether the first service resource exists in the MEC server in the core network.
特殊的,核心网中的MEC服务器在本申请实施例中为最上级MEC服务器,因此,在步骤S404之后,核心网中的MEC服务器无需向下一级MEC服务器发送第一业务请求信息,因此,在步骤S404之后,核心网中的MEC服务器便可以执行步骤S419。本申请实施例不对步骤S419与S405-S418的发生顺序进行限定。In particular, the MEC server in the core network is the highest-level MEC server in this embodiment of the application. Therefore, after step S404, the MEC server in the core network does not need to send the first service request information to the next-level MEC server. Therefore, After step S404, the MEC server in the core network can execute step S419. The embodiment of the present application does not limit the sequence of steps S419 and S405-S418.
S420、在核心网中的MEC服务器中存在第一业务资源的情况下,核心网中的MEC服务器向地面基站中的MEC服务器发送第一业务资源。相应的,地面基站中的MEC服务器接收核心网中的MEC服务器发送的第一业务资源。S420. In a case where the first service resource exists in the MEC server in the core network, the MEC server in the core network sends the first service resource to the MEC server in the ground base station. Correspondingly, the MEC server in the ground base station receives the first service resource sent by the MEC server in the core network.
S421、地面基站中的MEC服务器向卫星通信设备中的MEC服务器发送第一业务资源。相应的,卫星通信设备中的MEC服务器接收地面基站中的MEC服务器发送的第一业务资源。S421. The MEC server in the ground base station sends the first service resource to the MEC server in the satellite communication device. Correspondingly, the MEC server in the satellite communication device receives the first service resource sent by the MEC server in the ground base station.
S422、卫星通信设备中的MEC服务器向机载基站中的MEC服务器发送第一业务资源。相应的,机载基站中的MEC服务器接收卫星通信设备中的MEC服务器发送的第一业务资源。S422. The MEC server in the satellite communication device sends the first service resource to the MEC server in the airborne base station. Correspondingly, the MEC server in the airborne base station receives the first service resource sent by the MEC server in the satellite communication device.
S423、机载基站中的MEC服务器向终端发送第一业务资源。相应的,终端接收机载基站中的MEC服务器发送的第一业务资源。S423. The MEC server in the airborne base station sends the first service resource to the terminal. Correspondingly, the terminal receives the first service resource sent by the MEC server in the onboard base station.
一种可能的实现方式中,在S421之后,还包括步骤S424:In a possible implementation, after S421, step S424 is also included:
S424、地面基站中的MEC服务器存储第一业务资源。S424. The MEC server in the ground base station stores the first service resource.
本申请实施例不对步骤S424与S422-S423的发生顺序进行限定。The embodiment of the present application does not limit the sequence of steps S424 and S422-S423.
基于上述技术方案,机载基站中的MEC服务器、卫星通信设备中的MEC服务器、地面基站中的MEC服务器在接收到第一业务请求信息时,便直接将该第一业务请求信息转发至其对应的下一级MEC服务器,之后再判断自身是否能够提供相应的第一业务资源。如此一来,机载基站中的MEC服务器、卫星通信设备中的MEC服务器、地面基站中的MEC服务器可以及时的将第一业务请求信息发送给其对应的下一级MEC服务器,使得其对应的下一级MEC服务器可以更快速的对第一业务请求信息做出响应,降低了MEC业务调度的时延,提高了用户的使用体验。Based on the above technical solution, when the MEC server in the airborne base station, the MEC server in the satellite communication equipment, and the MEC server in the ground base station receive the first service request information, they will directly forward the first service request information to their corresponding The MEC server at the next level, and then judges whether it can provide the corresponding first service resource. In this way, the MEC server in the airborne base station, the MEC server in the satellite communication equipment, and the MEC server in the ground base station can promptly send the first service request information to its corresponding lower-level MEC server, so that its corresponding The next-level MEC server can respond to the first service request information more quickly, reducing the delay of MEC service scheduling and improving user experience.
本申请实施例可以根据上述方法示例对第一MEC服务器进行功能模块或者功能单元的划分,例如,可以对应各个功能划分各个功能模块或者功能单元,也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块既可以采用硬件的形式实现,也可以采用软件功能模块或者功能单元的形式实现。其中,本申请实施例中对模块或者单元的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。In this embodiment of the present application, the first MEC server may be divided into functional modules or functional units according to the above method examples. For example, each functional module or functional unit may be divided corresponding to each function, or two or more functions may be integrated into one in a processing module. The above-mentioned integrated modules can be implemented not only in the form of hardware, but also in the form of software function modules or functional units. Wherein, the division of modules or units in the embodiment of the present application is schematic, and is only a logical function division, and there may be another division manner in actual implementation.
如图5所示,为本申请实施例提供的一种第一MEC服务器的结构示意图,该装置包括:As shown in FIG. 5, it is a schematic structural diagram of a first MEC server provided in the embodiment of the present application. The device includes:
通信单元502,用于接收第一业务请求信息。The communication unit 502 is configured to receive first service request information.
其中,第一业务请求信息用于请求第一业务资源;Wherein, the first service request information is used to request the first service resource;
通信单元502,还用于向第二MEC服务器转发第一业务请求信息。The communication unit 502 is further configured to forward the first service request information to the second MEC server.
其中,第二MEC服务器为第一MEC服务器在通信系统中的下一级MEC服务器;Wherein, the second MEC server is a lower-level MEC server of the first MEC server in the communication system;
处理单元501,用于判断第一MEC服务器中是否存在第一业务资源;A processing unit 501, configured to determine whether there is a first service resource in the first MEC server;
通信单元502,还用于在第一MEC服务器中不存在第一业务资源的情况下,接收第二MEC服务器发送的第一业务资源;The communication unit 502 is further configured to receive the first service resource sent by the second MEC server when the first service resource does not exist in the first MEC server;
通信单元502,还用于向预设设备转发第一业务资源。The communication unit 502 is further configured to forward the first service resource to the preset device.
其中,预设设备为终端或第一MEC服务器在通信系统中的上一级MEC服务器。Wherein, the preset device is a terminal or an upper-level MEC server of the first MEC server in the communication system.
在一种可能的实现方式中,在第一MEC服务器中存在第一业务资源的情况下,通信单元502还用于:向预设设备发送第一业务资源;向第二MEC服务器发送第一业务请求终止信息;第一业务请求终止信息用于请求第二MEC服务器终止处理第一业务。In a possible implementation, when the first service resource exists in the first MEC server, the communication unit 502 is further configured to: send the first service resource to the preset device; send the first service resource to the second MEC server request termination information; the first service request termination information is used to request the second MEC server to terminate processing the first service.
在一种可能的实现方式中,第一MEC服务器为以下任一项:机载基站中的MEC服务器、卫星通信设备中的MEC服务器、地面基站中的MEC服务器;在第一MEC服务器为机载基站中的MEC服务器时,第二MEC服务器为卫星通信设备中的MEC服务器;在第一MEC服务器为卫星通信设备中的MEC服务器时,第二MEC服务器为地面基站中的MEC服务器;在第一MEC服务器为地面基站中的MEC服务器时,第二MEC服务器为核心网中的MEC服务器。In a possible implementation, the first MEC server is any of the following: the MEC server in the airborne base station, the MEC server in the satellite communication equipment, and the MEC server in the ground base station; When the MEC server in the base station, the second MEC server is the MEC server in the satellite communication equipment; When the first MEC server is the MEC server in the satellite communication equipment, the second MEC server is the MEC server in the ground base station; When the MEC server is the MEC server in the ground base station, the second MEC server is the MEC server in the core network.
在一种可能的实现方式中,通信单元502还用于:存储第一业务资源。In a possible implementation manner, the communication unit 502 is further configured to: store the first service resource.
在通过硬件实现时,本申请实施例中的通信单元502可以集成在通信接口上,处理单元501可以集成在处理器上。具体实现方式如图6所示。When implemented by hardware, the communication unit 502 in the embodiment of the present application may be integrated on a communication interface, and the processing unit 501 may be integrated on a processor. The specific implementation is shown in Figure 6.
图6示出了上述实施例中所涉及的第一MEC服务器的又一种可能的结构示意图。该第一MEC服务器包括:处理器602和通信接口603。处理器602用于对第一MEC服务器的动作进行控制管理,例如,执行上述处理单元501执行的步骤,和/或用于执行本文所描述的技术的其它过程。通信接口603用于支持第一MEC服务器与其他网络实体的通信,例如,执行上述通信单元502执行的步骤。第一MEC服务器还可以包括存储器601和总线604,存储器601用于存储第一MEC服务器的程序代码和数据。Fig. 6 shows a schematic diagram of another possible structure of the first MEC server involved in the above embodiment. The first MEC server includes: a
其中,存储器601可以是第一MEC服务器中的存储器等,该存储器可以包括易失性存储器,例如随机存取存储器;该存储器也可以包括非易失性存储器,例如只读存储器,快闪存储器,硬盘或固态硬盘;该存储器还可以包括上述种类的存储器的组合。Wherein, the
上述处理器602可以是实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框,模块和电路。该处理器可以是中央处理器,通用处理器,数字信号处理器,专用集成电路,现场可编程门阵列或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框,模块和电路。该处理器也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,DSP和微处理器的组合等。The above-mentioned
总线604可以是扩展工业标准结构(Extended Industry StandardArchitecture,EISA)总线等。总线604可以分为地址总线、数据总线、控制总线等。为便于表示,图6中仅用一条粗线表示,但并不表示仅有一根总线或一种类型的总线。The
图7是本申请实施例提供的芯片70的结构示意图。芯片70包括一个或两个以上(包括两个)处理器710和通信接口730。FIG. 7 is a schematic structural diagram of a
可选的,该芯片70还包括存储器740,存储器740可以包括只读存储器和随机存取存储器,并向处理器710提供操作指令和数据。存储器740的一部分还可以包括非易失性随机存取存储器(non-volatile random access memory,NVRAM)。Optionally, the
在一些实施方式中,存储器740存储了如下的元素,执行模块或者数据结构,或者他们的子集,或者他们的扩展集。In some implementations, the
在本申请实施例中,通过调用存储器740存储的操作指令(该操作指令可存储在操作系统中),执行相应的操作。In the embodiment of the present application, corresponding operations are executed by calling the operation instructions stored in the memory 740 (the operation instructions may be stored in the operating system).
其中,上述处理器710可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框,单元和电路。该处理器可以是中央处理器,通用处理器,数字信号处理器,专用集成电路,现场可编程门阵列或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框,单元和电路。所述处理器也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,DSP和微处理器的组合等。Wherein, the above-mentioned
存储器740可以包括易失性存储器,例如随机存取存储器;该存储器也可以包括非易失性存储器,例如只读存储器,快闪存储器,硬盘或固态硬盘;该存储器还可以包括上述种类的存储器的组合。The
总线720可以是扩展工业标准结构(Extended Industry StandardArchitecture,EISA)总线等。总线720可以分为地址总线、数据总线、控制总线等。为便于表示,图7中仅用一条线表示,但并不表示仅有一根总线或一种类型的总线。The
通过以上的实施方式的描述,所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,仅以上述各功能模块的划分进行举例说明,实际应用中,可以根据需要而将上述功能分配由不同的功能模块完成,即将装置的内部结构划分成不同的功能模块,以完成以上描述的全部或者部分功能。上述描述的系统,装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。Through the description of the above embodiments, those skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned functions can be allocated as needed It is completed by different functional modules, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the above-described system, device, and unit, reference may be made to the corresponding process in the foregoing method embodiments, and details are not repeated here.
本申请实施例提供一种包含指令的计算机程序产品,当该计算机程序产品在计算机上运行时,使得该计算机执行上述方法实施例中的MEC业务调度方法。An embodiment of the present application provides a computer program product containing instructions, and when the computer program product is run on a computer, the computer is made to execute the MEC service scheduling method in the method embodiment above.
本申请实施例还提供一种计算机可读存储介质,计算机可读存储介质中存储有指令,当该指令在计算机上运行时,使得该计算机执行上述方法实施例所示的方法流程中的MEC业务调度方法。The embodiment of the present application also provides a computer-readable storage medium, and instructions are stored in the computer-readable storage medium, and when the instructions are run on a computer, the computer is made to execute the MEC service in the method flow shown in the above-mentioned method embodiments. Scheduling method.
其中,计算机可读存储介质,例如可以是但不限于电、磁、光、电磁、红外线、或半导体的系统、装置或器件,或者任意以上的组合。计算机可读存储介质的更具体的例子(非穷举的列表)包括:具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机存取存储器(Random Access Memory,RAM)、只读存储器(Read-Only Memory,ROM)、可擦式可编程只读存储器(Erasable Programmable Read Only Memory,EPROM)、寄存器、硬盘、光纤、便携式紧凑磁盘只读存储器(Compact Disc Read-Only Memory,CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合、或者本领域熟知的任何其它形式的计算机可读存储介质。一种示例性的存储介质耦合至处理器,从而使处理器能够从该存储介质读取信息,且可向该存储介质写入信息。当然,存储介质也可以是处理器的组成部分。处理器和存储介质可以位于特定用途集成电路(Application Specific Integrated Circuit,ASIC)中。在本申请实施例中,计算机可读存储介质可以是任何包含或存储程序的有形介质,该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。Wherein, the computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any combination thereof. More specific examples (non-exhaustive list) of computer-readable storage media include: electrical connections with one or more conductors, portable computer disks, hard disks, Random Access Memory (RAM), read-only memory (Read-Only Memory, ROM), Erasable Programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), Registers, Hard Disk, Optical Fiber, Portable Compact Disk Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM ), an optical storage device, a magnetic storage device, or any suitable combination of the above, or any other form of computer-readable storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be a component of the processor. The processor and the storage medium may be located in an Application Specific Integrated Circuit (ASIC). In the embodiments of the present application, a computer-readable storage medium may be any tangible medium containing or storing a program, and the program may be used by or in combination with an instruction execution system, device, or device.
本发明的实施例提供一种包含指令的计算机程序产品,当指令在计算机上运行时,使得计算机执行如图2至图4中所述的MEC业务调度方法。An embodiment of the present invention provides a computer program product containing instructions, and when the instructions are run on a computer, the computer is made to execute the MEC service scheduling method as described in FIG. 2 to FIG. 4 .
由于本发明的实施例中的第一MEC服务器、计算机可读存储介质、计算机程序产品可以应用于上述方法,因此,其所能获得的技术效果也可参考上述方法实施例,本发明实施例在此不再赘述。Since the first MEC server, computer-readable storage medium, and computer program product in the embodiments of the present invention can be applied to the above methods, the technical effects that can be obtained can also refer to the above method embodiments. The embodiments of the present invention are described in This will not be repeated here.
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、设备和方法,可以通过其它的方式实现。例如,以上所描述的设备实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,设备或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
以上,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何在本申请揭露的技术范围内的变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应该以权利要求的保护范围为准。The above are only specific implementation methods of this application, but the protection scope of this application is not limited thereto. Any changes or replacements within the technical scope disclosed in this application shall be covered within the protection scope of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
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Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102448026A (en) * | 2010-09-30 | 2012-05-09 | 上海贝尔股份有限公司 | Method and device for initiating one-to-many communication process in communication system via network |
WO2015021185A1 (en) * | 2013-08-07 | 2015-02-12 | Interdigital Patent Holdings, Inc. | Distributed scheduling for device-to-device communication |
CN107404733A (en) * | 2017-08-22 | 2017-11-28 | 山东省计算中心(国家超级计算济南中心) | A kind of 5G method of mobile communication and system based on MEC and layering SDN |
CN108063773A (en) * | 2018-02-11 | 2018-05-22 | 清华大学 | A kind of application service cut-in method and device based on mobile edge calculations |
CN108696895A (en) * | 2017-04-07 | 2018-10-23 | 华为技术有限公司 | Resource acquiring method, apparatus and system |
CN109040337A (en) * | 2018-07-19 | 2018-12-18 | 网宿科技股份有限公司 | A kind of information query method, Edge Server and information query system |
CN109495929A (en) * | 2017-09-12 | 2019-03-19 | 华为技术有限公司 | A kind of method for processing business, mobile edge calculations equipment and the network equipment |
CN109548082A (en) * | 2017-09-21 | 2019-03-29 | 华为技术有限公司 | Business reorientation method and device |
CN109889606A (en) * | 2019-03-28 | 2019-06-14 | 深圳市多尼卡电子技术有限公司 | A kind of airborne communication system, method, apparatus and storage medium |
CN110535522A (en) * | 2018-05-25 | 2019-12-03 | 北京邮电大学 | Satellite-ground collaborative transmission method and equipment |
US20200169856A1 (en) * | 2018-11-28 | 2020-05-28 | Verizon Patent And Licensing Inc. | Method and system for service provisioning based on multi-tiered networks and resource utilization |
CN111669213A (en) * | 2020-05-22 | 2020-09-15 | 军事科学院系统工程研究院网络信息研究所 | Dynamic management and control system architecture and management and control method for satellite communication resources |
CN112202917A (en) * | 2020-10-14 | 2021-01-08 | 中国联合网络通信集团有限公司 | Method and equipment for terminating multi-access edge computing service |
KR102294918B1 (en) * | 2020-04-21 | 2021-08-27 | 이니그마(주) | System and method for automatic selection of message transmission channels and deduplication of messages based on multiple blockchains |
-
2021
- 2021-11-02 CN CN202111290565.4A patent/CN116074790B/en active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102448026A (en) * | 2010-09-30 | 2012-05-09 | 上海贝尔股份有限公司 | Method and device for initiating one-to-many communication process in communication system via network |
WO2015021185A1 (en) * | 2013-08-07 | 2015-02-12 | Interdigital Patent Holdings, Inc. | Distributed scheduling for device-to-device communication |
CN108696895A (en) * | 2017-04-07 | 2018-10-23 | 华为技术有限公司 | Resource acquiring method, apparatus and system |
CN107404733A (en) * | 2017-08-22 | 2017-11-28 | 山东省计算中心(国家超级计算济南中心) | A kind of 5G method of mobile communication and system based on MEC and layering SDN |
CN109495929A (en) * | 2017-09-12 | 2019-03-19 | 华为技术有限公司 | A kind of method for processing business, mobile edge calculations equipment and the network equipment |
CN109548082A (en) * | 2017-09-21 | 2019-03-29 | 华为技术有限公司 | Business reorientation method and device |
CN108063773A (en) * | 2018-02-11 | 2018-05-22 | 清华大学 | A kind of application service cut-in method and device based on mobile edge calculations |
CN110535522A (en) * | 2018-05-25 | 2019-12-03 | 北京邮电大学 | Satellite-ground collaborative transmission method and equipment |
CN109040337A (en) * | 2018-07-19 | 2018-12-18 | 网宿科技股份有限公司 | A kind of information query method, Edge Server and information query system |
US20200169856A1 (en) * | 2018-11-28 | 2020-05-28 | Verizon Patent And Licensing Inc. | Method and system for service provisioning based on multi-tiered networks and resource utilization |
CN109889606A (en) * | 2019-03-28 | 2019-06-14 | 深圳市多尼卡电子技术有限公司 | A kind of airborne communication system, method, apparatus and storage medium |
KR102294918B1 (en) * | 2020-04-21 | 2021-08-27 | 이니그마(주) | System and method for automatic selection of message transmission channels and deduplication of messages based on multiple blockchains |
CN111669213A (en) * | 2020-05-22 | 2020-09-15 | 军事科学院系统工程研究院网络信息研究所 | Dynamic management and control system architecture and management and control method for satellite communication resources |
CN112202917A (en) * | 2020-10-14 | 2021-01-08 | 中国联合网络通信集团有限公司 | Method and equipment for terminating multi-access edge computing service |
Non-Patent Citations (3)
Title |
---|
CHENGCHENG LI: "Jointly optimized request dispatching and service placement for MEC in LEO network", 《IEEE》, 31 August 2020 (2020-08-31) * |
李钧: "网格环境下数据库系统的研究", 《中国优秀硕士学位论文全文数据库》, 15 August 2006 (2006-08-15) * |
王俊杰: "云计算中时间感知应用的资源分配与调度算法", 《西南师范大学学报(自然科学版)》, 20 July 2017 (2017-07-20) * |
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