CN115081007A - Resource sharing method, device and system and optical fiber line terminal - Google Patents

Resource sharing method, device and system and optical fiber line terminal Download PDF

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Publication number
CN115081007A
CN115081007A CN202110274989.5A CN202110274989A CN115081007A CN 115081007 A CN115081007 A CN 115081007A CN 202110274989 A CN202110274989 A CN 202110274989A CN 115081007 A CN115081007 A CN 115081007A
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China
Prior art keywords
resource
recommended
local area
resource sharing
resources
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CN202110274989.5A
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Chinese (zh)
Inventor
甘雨莹
杜喆
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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Priority to CN202110274989.5A priority Critical patent/CN115081007A/en
Priority to PCT/CN2021/130212 priority patent/WO2022193693A1/en
Publication of CN115081007A publication Critical patent/CN115081007A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/17—Details of further file system functions
    • G06F16/178—Techniques for file synchronisation in file systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9535—Search customisation based on user profiles and personalisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/55—Push-based network services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Abstract

The disclosure provides a resource sharing method, device and system and an optical fiber line terminal, and relates to the technical field of computer networks. The resource sharing method comprises the following steps: acquiring recommended resources provided by a resource provider; judging whether the recommended resources need to be shared among local area networks or not according to a preset strategy; and if the recommended resource needs to be shared among the local area networks, forwarding the recommended resource to a resource sharing device on an optical fiber line terminal OLT arranged in a preset local area network so that a resource access party associated with the resource sharing device on the OLT in the preset local area network can access the recommended resource. The method and the device can conveniently and quickly realize resource sharing.

Description

Resource sharing method, device and system and optical fiber line terminal
Technical Field
The present disclosure relates to the field of computer network technologies, and in particular, to a resource sharing method, device, and system, and an optical fiber line terminal.
Background
With the development of internet technology, in an educational scene, application scenes such as synchronous classes, interactive teaching and the like gradually have more and more requirements, and the application scenes have higher technical requirements on high bandwidth, low time delay and flexible networks.
In order to meet the requirement of inter-Access in a cross-class and cross-school scenario, in some related technologies, sharing of resources (e.g., course resources) between cross-class and cross-school is implemented through a Broadband Access Server (BRAS) and a Multi Service Edge router (MSE).
Disclosure of Invention
The inventor finds that the existing resource sharing technology realizes resource sharing through BRAS/MSE, which causes the congestion of an upper network layer (such as an operator network layer), and the problems of high forwarding delay and the like.
Therefore, the resource sharing method capable of saving the bandwidth of the upper network and reducing the forwarding delay is provided.
According to some embodiments of the present disclosure, there is provided a resource sharing method, performed by a resource sharing apparatus, including:
acquiring recommended resources provided by a resource provider;
judging whether the recommended resources need to be shared among local area networks or not according to a preset strategy;
if the recommended resource needs to be shared among local area networks, the recommended resource is forwarded to a resource sharing device on an optical fiber line terminal OLT arranged in a preset local area network, so that a resource access party associated with the resource sharing device on the OLT in the preset local area network can access the recommended resource.
In some embodiments, if the recommended resource needs to be shared in the current lan, a notification is sent to the resource accessing party in the current lan, so that the resource accessing party in the current lan accesses the recommended resource.
In some embodiments, the obtaining the recommended resource of the resource provider includes: receiving and storing the candidate resources reported by the resource provider; detecting the play characteristics of the candidate resources; and if the playing characteristics of the candidate resources meet preset conditions, taking the candidate resources as the recommended resources.
In some embodiments, the playback characteristics of the candidate resource include at least one of a playback duration of the candidate resource or an access traffic of the candidate resource.
According to other embodiments of the present disclosure, there is provided a resource sharing apparatus including:
the acquisition module is configured to acquire recommended resources provided by a resource provider;
the judging module is configured to judge whether the recommended resources need to be shared among local area networks or not according to a preset strategy;
and the forwarding module is configured to forward the recommended resource to a resource sharing device arranged on the OLT in a predetermined local area network if the recommended resource needs to be shared among the local area networks, so that a resource access party associated with the resource sharing device on the OLT in the predetermined local area network can access the recommended resource.
In some embodiments, the forwarding module is further configured to send a notification to a resource accessing party in the current local area network if the recommended resource needs to be shared in the current local area network, so that the resource accessing party in the current local area network accesses the recommended resource.
In some embodiments, the obtaining the recommended resource of the resource provider includes: receiving and storing the candidate resources reported by the resource provider; detecting the play characteristics of the candidate resources; and if the playing characteristics of the candidate resources meet preset conditions, taking the candidate resources as the recommended resources.
In some embodiments, the playback characteristics of the candidate resource include at least one of a playback duration of the candidate resource or an access traffic of the candidate resource.
According to still other embodiments of the present disclosure, there is provided a resource sharing apparatus including: a memory; and a processor coupled to the memory, the processor configured to perform the resource sharing method of any embodiment based on instructions stored in the memory.
According to still further embodiments of the present disclosure, there is provided a fiber optic line terminal comprising: the resource sharing apparatus of any embodiment.
According to still further embodiments of the present disclosure, there is provided a resource sharing system including a plurality of local area networks, wherein in each local area network, comprising: the fiber optic line terminal of any of the embodiments; and a plurality of optical network units, ONUs, associated with the fiber circuit terminal, wherein each ONU is a resource provider or a resource accessor.
According to still further embodiments of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the resource sharing method of any of the embodiments.
Drawings
The drawings that will be used in the description of the embodiments or the related art will be briefly described below. The present disclosure can be understood more clearly from the following detailed description, which proceeds with reference to the accompanying drawings.
It should be apparent that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived by those of ordinary skill in the art without inventive exercise.
Fig. 1 illustrates a schematic diagram of related art BRAS/MSE-based implementation of resource sharing according to some embodiments of the present disclosure.
Fig. 2 illustrates a flow diagram of a resource sharing method, in accordance with some embodiments of the present disclosure.
FIG. 3 shows a flow diagram of a resource sharing method according to further embodiments of the present disclosure.
Fig. 4 illustrates a schematic diagram of a resource sharing apparatus, according to some embodiments of the present disclosure.
FIG. 5 shows a schematic diagram of a resource sharing device, according to further embodiments of the present disclosure.
Fig. 6 illustrates a schematic diagram of a fiber circuit termination, according to some embodiments of the present disclosure.
FIG. 7 illustrates a schematic diagram of a resource sharing system, according to some embodiments of the present disclosure.
FIG. 8 shows a schematic diagram of a resource sharing system, according to further embodiments of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure.
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials and values set forth in these embodiments are to be construed as illustrative only and not as limiting unless otherwise specifically stated.
The use of the word "comprising" or "comprises" and the like in this disclosure means that the elements listed before the word encompass the elements listed after the word and do not exclude the possibility that other elements may also be encompassed.
All terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
Fig. 1 illustrates a schematic diagram of implementing resource sharing based on BRAS/MSE according to some embodiments of the present disclosure.
As shown in fig. 1, resource sharing is implemented based on BRAS/MSE, and it is assumed that two classes included in school 1 are respectively provided with two Optical Network Units (ONU) 1 and ONU 2130, and are connected to BRAS/MSE110 through an Optical Line Terminal (OLT) OLT 1120. Each class included in schools 2, …, school n is provided with an ONU3-ONUn 130, respectively, connected to the BRAS/MSE110 via another OLT 2120.
For example, each class of school 1 belongs to the same lan, each class of schools 2, …, and school n belong to the same lan, and the lan to which school 1 belongs is different from the lans to which schools 2, …, and school n belong. Assuming that course resources are required to be shared between school 1 and school 2, at this time BRAS/MSE110 receives the course resources uploaded by ONUs corresponding to the class of school 1 through OLT1, and selects shared course resources to be shared to other schools from the received course resources according to a certain policy, and then when a certain class of school 2 needs to access the selected shared course resources, BRAS/MSE110 forwards the selected course resources to the corresponding class through OLT 2. According to the scheme for realizing resource sharing based on the BRAS/MSE, in the resource sharing process, the resources are selected and need to be uploaded to a BRAS/MSE layer through an OLT, and the shared resources are forwarded through the BRAS/MSE layer through the OLT, so that the problems of congestion of the BRAS/MSE network layer, high forwarding delay and the like can be caused, and classroom experience can be influenced.
Based on the problems of congestion and high forwarding delay of an upper network layer (such as an operator network layer) in the related technology, the resource sharing method can save the bandwidth of the upper network layer, reduce the forwarding delay, improve the classroom effect and enhance the teaching experience.
Fig. 2 illustrates a flow diagram of a resource sharing method according to some embodiments of the present disclosure. The method may be performed by a resource sharing device, for example.
As shown in FIG. 2, the method of this embodiment includes steps 210 and 230.
In step 210, a recommended resource provided by a resource provider is obtained.
In some embodiments, obtaining the recommended resources of the resource provider comprises: receiving and storing candidate resources reported by a resource provider; detecting the playing characteristics of the candidate resources; and if the playing characteristics of the candidate resources meet the preset conditions, taking the candidate resources as recommended resources. Wherein the play characteristic of the candidate resource includes at least one of a play duration of the candidate resource or an access traffic of the candidate resource, which is not limited to the illustrated example.
The preset condition may be, for example, that the playing time of the candidate resource reaches a preset threshold (for example, 20 minutes) and the access flow of the candidate resource (for example, 100 visits per month) reaches the preset threshold, and the candidate resource meeting the preset condition is taken as the recommended resource. Where the resource provider may be, for example, a class of any school.
In step 220, it is determined whether the recommended resource needs to be shared between local area networks according to a preset policy.
The preset policy may be, for example, that the recommended resources need to be shared to resource visitors belonging to the same local area network, that is, the recommended resources need to be shared in the local area network; alternatively, the recommended resource may need to be shared with resource visitors belonging to different local area networks, that is, the recommended resource may need to be shared between local area networks.
In step 230, if the recommended resource needs to be shared between the local area networks, the recommended resource is forwarded to the resource sharing device on the optical fiber line terminal OLT in the predetermined local area network, so that the resource access party associated with the resource sharing device on the OLT in the predetermined local area network accesses the recommended resource.
The recommended resource is forwarded to the resource sharing device on the optical fiber line terminal OLT arranged in the predetermined local area network, so that the resource access party associated with the resource sharing device on the OLT in the predetermined local area network can access the recommended resource by accessing the resource sharing device on the local OLT. The resource access party does not need to interact and transmit data with an upper network (such as an operator network), the bandwidth of the upper network is saved, and the time delay of data transmission with the upper network is reduced, so that the classroom effect is improved, and the teaching experience is enhanced.
For example, assuming that school 1, school 2, school …, and school n belong to 10 local area networks, respectively, the resource sharing device on the OLT associated with school 1 acquires a certain recommended resource, and if it is determined that the recommended resource needs to be shared among the local area networks, the recommended resource is forwarded to the resource sharing device on the optical fiber line terminal OLT in the other 9 local area networks, where the forwarding manner is three-tier forwarding.
In the above embodiment, the obtained recommended resource is shared to the resource sharing device on the OLT in the predetermined local area network, so that the resource accessing party associated with the resource sharing device on the OLT in the predetermined local area network accesses the recommended resource from the local OLT. The resource access party does not need to perform data interaction and transmission with an upper network (such as an operator network), so that the bandwidth of the upper network can be saved, the network overhead can be reduced, and the transmission delay can be reduced, thereby improving the classroom effect and enhancing the teaching experience. In addition, the problem of unbalanced and insufficient education resources can be solved on the business level, and resource sharing between schools and classes across local area networks is more convenient and efficient.
FIG. 3 shows a flow diagram of a resource sharing method according to further embodiments of the present disclosure. The method may be performed by a resource sharing device, for example.
As shown in FIG. 3, the method of this embodiment comprises steps 310-330. The embodiment of fig. 3 differs from the embodiment of fig. 2 only in step 330. Only the differences between fig. 3 and fig. 2 will be described below, and the same parts will not be described again.
At step 310, a recommended resource provided by a resource provider is obtained.
In step 320, it is determined whether the recommended resource needs to be shared between local area networks according to a preset policy.
In step 330, if the recommended resource needs to be shared in the current lan, a notification is sent to the resource accessing party in the current lan, so that the resource accessing party in the current lan accesses the recommended resource.
For example, assuming that school 1 and school 2 belong to the same local area network, the resource sharing device on the OLT associated with school 1 acquires a certain recommended resource, and if it is determined that the recommended resource needs to be shared in the local area network, the recommended resource is forwarded to the resource sharing device on the OLT associated with school 2 in the local area network, where the forwarding mode is two-layer forwarding.
In the above embodiment, the acquired recommended resource is shared to the resource sharing device on the OLT in the predetermined local area network, so that the resource accessing party associated with the resource sharing device on the OLT in the predetermined local area network accesses the recommended resource from the local OLT. The resource access party does not need to perform data interaction and transmission with an upper network (such as an operator network), so that the bandwidth of the upper network can be saved, the network overhead can be reduced, and the transmission delay can be reduced, thereby improving the classroom effect and enhancing the teaching experience. In addition, the problem of unbalanced and insufficient education resources can be solved on the business level, and resource sharing between schools and classes in the local area network is more convenient and efficient.
Fig. 4 illustrates a schematic diagram of a resource sharing apparatus, according to some embodiments of the present disclosure.
As shown in fig. 4, the resource sharing apparatus 400 of this embodiment includes: an obtaining module 410, a judging module 420 and a forwarding module 430.
An obtaining module 410 configured to obtain a recommended resource provided by a resource provider. Acquiring the recommended resource of the resource provider comprises the following steps: receiving and storing candidate resources reported by a resource provider; detecting the playing characteristics of the candidate resources; and if the playing characteristics of the candidate resources meet the preset conditions, taking the candidate resources as recommended resources. Wherein the play characteristics of the candidate resource include at least one of a play duration of the candidate resource or an access flow of the candidate resource.
The determining module 420 is configured to determine whether the recommended resource needs to be shared between the local area networks according to a preset policy. The preset policy may be, for example, that the recommended resources need to be shared to resource visitors belonging to the same local area network, that is, the recommended resources need to be shared in the local area network; alternatively, the recommended resource may need to be shared with resource visitors belonging to different local area networks, that is, the recommended resource may need to be shared between local area networks.
A forwarding module 430 configured to forward the recommended resource to a resource sharing apparatus on the OLT in the predetermined local area network if the recommended resource needs to be shared between the local area networks, so that a resource access party associated with the resource sharing apparatus on the OLT in the predetermined local area network accesses the recommended resource.
In some embodiments, the forwarding module 430 is further configured to send a notification to the resource accessor in the current local area network if the recommended resource needs to be shared in the current local area network, so that the resource accessor in the current local area network accesses the recommended resource.
In the above embodiment, the resource sharing device shares the acquired recommended resource with another resource sharing device on the OLT in the predetermined local area network, so that the resource accessing party associated with the other resource sharing device on the OLT in the predetermined local area network accesses the recommended resource from the local OLT, and meanwhile, the resource accessing party associated with the resource sharing device on the OLT in the current local area network can also access the recommended resource from the local OLT. The resource access party does not need to perform data interaction and transmission with an upper network (such as an operator network), so that the bandwidth of the upper network can be saved, the network overhead can be reduced, and the transmission delay can be reduced, thereby improving the classroom effect and enhancing the teaching experience. In addition, the problem of unbalanced and insufficient education resources can be solved on the business level, and resource sharing between local area networks and between schools and classes in the local area networks is more convenient and efficient.
FIG. 5 shows a schematic diagram of a resource sharing device, according to further embodiments of the present disclosure.
As shown in fig. 5, the resource sharing apparatus 500 of this embodiment includes: a memory 510 and a processor 520 coupled to the memory 510, the processor 520 configured to perform a resource sharing method in any of the embodiments of the present disclosure based on instructions stored in the memory 510.
Memory 510 may include, for example, system memory, fixed non-volatile storage media, and the like. The system memory stores, for example, an operating system, an application program, a Boot Loader (Boot Loader), and other programs.
The resource sharing device 500 may also include an input output interface 530, a network interface 540, a storage interface 550, and the like. These interfaces 530, 540, 550 and the connections between the memory 510 and the processor 520 may be, for example, via a bus 560. The input/output interface 530 provides a connection interface for input/output devices such as a display, a mouse, a keyboard, and a touch screen. The network interface 540 provides a connection interface for various networking devices. The storage interface 550 provides a connection interface for external storage devices such as an SD card and a usb disk.
Fig. 6 illustrates a schematic diagram of a fiber circuit termination, according to some embodiments of the present disclosure.
As shown in fig. 6, the optical fiber line terminal 600 of this embodiment includes: the resource sharing device 610. The resource sharing device 610 may be, for example, the resource sharing device 400 shown in fig. 4 or the resource sharing device 500 shown in fig. 5. The method steps performed by the resource sharing device 610 may be implemented using edge computing boards, for example.
FIG. 7 illustrates a schematic diagram of a resource sharing system, according to some embodiments of the present disclosure.
As shown in fig. 7, the resource sharing system 700 of this embodiment includes a fiber line terminal 710; and a plurality of optical network units ONUs 720 associated with the fiber circuit terminals, wherein each ONU is a resource provider or a resource accessor. The fiber circuit terminal 710 may be, for example, the fiber circuit terminal 600 shown in fig. 6.
It is assumed that each class of school 1 belongs to the same lan, each class of schools 2, …, and school n belongs to the same lan, and the lan to which school 1 belongs is different from the lans to which schools 2, …, and school n belong. Each ONU 720 may correspond to, for example, a class.
For example, resource sharing is required between the class of school 1 and the class of school 2, if the class associated with the ONU1 is the resource provider, the OLT1 receives and stores the candidate resource reported by the resource provider ONU1, and detects the play feature of the candidate resource, and uses the candidate resource meeting the preset condition as the recommended resource. And judging whether the recommended resources need to be shared among the local area networks or not according to a preset strategy, wherein the recommended resources need to be shared among the local area networks because the class of the school 1 and the class of the school 2 belong to different local area networks. OLT1 then forwards the recommended resources to a resource sharing device on OLT2 disposed in the predetermined local area network via a three-tier forwarding mechanism so that a resource accessor (e.g., a class associated with ONU 4) associated with the resource sharing device on OLT2 in the predetermined local area network accesses the recommended resources.
In the above embodiment, the resource sharing system may share the recommended resource obtained by the resource sharing device to other resource sharing devices on the OLT in the predetermined local area network through the resource sharing device, so that the resource accessing party associated with other resource sharing devices on the OLT in the predetermined local area network accesses the recommended resource from the local OLT. The resource access party does not need to perform data interaction and transmission with an upper network (such as an operator network), so that the bandwidth of the upper network can be saved, the network overhead can be reduced, and the transmission delay can be reduced, thereby improving the classroom effect and enhancing the teaching experience. In addition, the problem of unbalanced and insufficient education resources can be solved on the business level, and resource sharing between local area networks and between schools and classes in the local area networks is more convenient and efficient.
Fig. 8 illustrates a schematic diagram of a resource sharing system, in accordance with some embodiments of the present disclosure.
As shown in fig. 8, the resource sharing system 800 of this embodiment includes a fiber line terminal 810; and a plurality of optical network unit ONUs 820 associated with the fiber circuit terminals, wherein each ONU is a resource provider or a resource accessor. The fiber circuit terminal 810 may be, for example, the fiber circuit terminal 600 shown in fig. 6.
It is assumed that the classes of school 1 belong to the same lan, the classes of schools 2, …, and school n belong to the same lan, and the lan to which school 1 belongs is different from the lans to which schools 2, …, and school n belong. Each ONU 820 may correspond to a class, for example.
For example, resource sharing is required among classes of school 1, if the class associated with ONU1 is a resource provider, OLT1 receives and stores candidate resources reported by resource provider ONU1, and detects the play characteristics of the candidate resources and uses the candidate resources meeting the preset conditions as recommended resources. And judging whether the recommended resources need to be shared among the local area networks or not according to a preset strategy, wherein the recommended resources need to be shared among the local area networks because the classes of the school 1 belong to the same local area network. OLT1 then sends a notification to the resource accessor (e.g., the class associated with ONU 2) within the current local area network via a two-layer forwarding mechanism for the resource accessor within the current local area network to access the recommended resource.
In the above embodiment, the resource sharing system may facilitate, through the resource sharing device, a resource accessing party associated with the resource sharing device on the OLT in the current local area network to access the recommended resource from the local OLT. The resource access party does not need to perform data interaction and transmission with an upper network (such as an operator network), so that the bandwidth of the upper network can be saved, the network overhead can be reduced, and the transmission delay can be reduced, thereby improving the classroom effect and enhancing the teaching experience. In addition, on the aspect of business, the problems of unbalanced and insufficient educational resources can be solved, and the resource sharing among local area networks and schools and classes in the local area networks is more convenient and efficient.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-non-transitory readable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and so forth) having computer program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only exemplary of the present disclosure and is not intended to limit the present disclosure, so that any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims (12)

1. A resource sharing method, performed by a resource sharing apparatus, comprising:
acquiring recommended resources provided by a resource provider;
judging whether the recommended resources need to be shared among local area networks or not according to a preset strategy;
if the recommended resource needs to be shared among local area networks, the recommended resource is forwarded to a resource sharing device on an optical fiber line terminal OLT arranged in a preset local area network, so that a resource access party associated with the resource sharing device on the OLT in the preset local area network can access the recommended resource.
2. The resource sharing method according to claim 1,
and if the recommended resource needs to be shared in the current local area network, sending a notice to a resource access party in the current local area network so that the resource access party in the current local area network accesses the recommended resource.
3. The resource sharing method of claim 1, wherein the obtaining the recommended resources of the resource provider comprises:
receiving and storing the candidate resources reported by the resource provider;
detecting the play characteristics of the candidate resources;
and if the playing characteristics of the candidate resources meet preset conditions, taking the candidate resources as the recommended resources.
4. The resource sharing method of claim 3, wherein the playback characteristic of the candidate resource comprises at least one of a playback duration of the candidate resource or an access traffic of the candidate resource.
5. A resource sharing apparatus, comprising:
the acquisition module is configured to acquire recommended resources provided by a resource provider;
the judging module is configured to judge whether the recommended resources need to be shared among local area networks or not according to a preset strategy;
and the forwarding module is configured to forward the recommended resource to a resource sharing device arranged on the OLT in a predetermined local area network if the recommended resource needs to be shared among the local area networks, so that a resource access party associated with the resource sharing device on the OLT in the predetermined local area network can access the recommended resource.
6. The resource sharing apparatus of claim 5,
and the forwarding module is also configured to send a notification to a resource access party in the current local area network if the recommended resource needs to be shared in the current local area network, so that the resource access party in the current local area network accesses the recommended resource.
7. The resource sharing apparatus of claim 5, wherein the obtaining of the recommended resource of the resource provider comprises:
receiving and storing the candidate resources reported by the resource provider;
detecting the play characteristics of the candidate resources;
and if the playing characteristics of the candidate resources meet preset conditions, taking the candidate resources as the recommended resources.
8. The resource sharing method of claim 7, wherein the playback characteristic of the candidate resource comprises at least one of a playback duration of the candidate resource or an access traffic of the candidate resource.
9. A resource sharing apparatus, comprising:
a memory; and
a processor coupled to the memory, the processor configured to perform the resource sharing method of any of claims 1-4 based on instructions stored in the memory.
10. A fiber optic line terminal comprising:
the resource sharing arrangement as claimed in any of claims 5-9.
11. A resource sharing system comprising a plurality of local area networks, wherein in each local area network, comprising:
the fiber circuit terminal of claim 10;
and a plurality of optical network units, ONUs, associated with the fiber circuit terminal, wherein each ONU is a resource provider or a resource accessor.
12. A non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the resource sharing method of any one of claims 1-4.
CN202110274989.5A 2021-03-15 2021-03-15 Resource sharing method, device and system and optical fiber line terminal Pending CN115081007A (en)

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