CN105915648B - Resource scheduling method and device based on cache platform - Google Patents
Resource scheduling method and device based on cache platform Download PDFInfo
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- CN105915648B CN105915648B CN201610447058.XA CN201610447058A CN105915648B CN 105915648 B CN105915648 B CN 105915648B CN 201610447058 A CN201610447058 A CN 201610447058A CN 105915648 B CN105915648 B CN 105915648B
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- 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
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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- 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
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- 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
- H04L67/61—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 taking into account QoS or priority requirements
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Abstract
The invention discloses a resource scheduling method and device based on a cache platform. Wherein, the method comprises the following steps: under the condition that the first resource information is stored in the cache cloud server, the cache cloud server judges whether the networking equipment is the target mobile communication equipment or not according to the acquired first resource information requested to be acquired by the networking equipment; if the cache cloud server judges that the networking equipment is the target mobile communication equipment, the scheduling priority of the first resource information is increased to a preset priority; the cache cloud server issues the preset priority of the first resource information to the network equipment, so that the network equipment sends the first resource information to the networking equipment according to the preset priority. The invention solves the technical problem of poor transmission resource quality when the cache cloud server serves the mobile user in the prior art.
Description
Technical Field
The invention relates to the field of communication, in particular to a resource scheduling method and device based on a cache platform.
Background
The existing Cache (Cache) platform (also called as a Cache cloud server) cannot identify whether the served terminal equipment is a mobile terminal or a fixed broadband terminal, and all terminal users are treated equally in the Cache platform service process, so that when a network is congested, the fixed broadband terminal and the mobile terminal will have equal packet loss and delay. However, since the wireless transmission environment is affected by weather, obstacles, etc., the quality of service enjoyed by the mobile terminal is far lower than that of the computer (PC) client based on wired transmission.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a resource scheduling method and device based on a cache platform, which are used for at least solving the technical problem of poor quality of transmission resources when a cache cloud server serves a mobile user in the prior art.
According to an aspect of the embodiments of the present invention, a resource processing method based on a cache cloud server is provided, including: under the condition that first resource information is stored on a cache cloud server, the cache cloud server judges whether the networking equipment is target mobile communication equipment or not according to the acquired first resource information requested to be acquired by the networking equipment, wherein the first resource information is requested by the networking equipment; if the cache cloud server judges that the networking equipment is the target mobile communication equipment, the scheduling priority of the first resource information is increased to a preset priority; and the cache cloud server issues the preset priority and the first resource information to network equipment, so that the network equipment sends the first resource information to the networking equipment according to the preset priority.
Further, the cache cloud server determining whether the networking device is the target mobile communication device includes: the cache cloud server stores first identity information of the mobile communication equipment covered by the base station; the cache cloud server judges whether the identity information of the networking equipment is one of the first identity information stored in the cache cloud server, wherein if the identity information of the networking equipment is one of the first identity information stored in the cache cloud server, the cache cloud server determines that the networking equipment is the target mobile communication equipment.
Further, the caching the first identity information of the mobile communication device covered by the base station by the cloud server comprises: the cache cloud server acquires second identity information reported by the base station and/or the packet core evolution, wherein the second identity information is first identity information of mobile communication equipment covered by the base station; the cache cloud server stores the second identity information.
Further, the receiving, by the cache cloud server, the second identity information reported by the base station and/or the packet core evolution includes: the cache cloud server receives the second identity information distributed to the mobile communication equipment covered by the base station by the packet core evolution.
Further, in a case that the networking device is at least two target mobile communication devices, if the cache cloud server determines that the networking device is the target mobile communication device, increasing the scheduling priority of the first resource information to a preset priority includes: judging whether the at least two target mobile communication devices have devices carrying a first preset identifier and a second preset identifier or not; if one of the at least two target mobile communication devices is judged to carry the device with the first preset identifier or the device with the second preset identifier, and other target mobile communication devices of the at least two target mobile communication devices do not carry the first preset identifier or the second preset identifier, preferentially increasing the scheduling priority of second resource information to the preset priority, wherein the second resource information is the resource information requested by the target mobile communication devices carrying the first preset identifier or the second preset identifier; if the at least two target mobile communication devices are judged to have the device carrying the first preset identifier and the device carrying the second preset identifier, the scheduling priority of third resource information is preferentially increased to the preset priority, wherein the third resource information is the resource information requested by the device carrying the first preset identifier, and the scheduling priority of the first preset identifier is higher than the scheduling priority of the second preset identifier.
Further, in a case that the first resource information is stored on a cache cloud server connected to the base station, the determining, by the cache cloud server, whether the networking device is the target mobile communication device includes: the cache cloud server receives a request for requesting the first resource information, which is sent by the networking equipment; the cache cloud server searches whether the first resource information is stored in the cache cloud server according to the request; and allowing the cache cloud server to judge whether the networking equipment is the target mobile communication equipment or not under the condition that the cache cloud server finds the first resource information.
Further, the issuing, by the cache cloud server, the preset priority of the first resource information to the network device includes: the cache cloud server judges whether the first resource information is stored in the network equipment or not; if the cache cloud server judges that the first resource information is stored in the network equipment, the cache cloud server issues the preset priority of the first resource information to the network equipment; and if the cache cloud server judges that the first resource information is not stored in the network equipment, the cache cloud server issues the preset priority of the first resource information and the first resource information to the network equipment.
According to another aspect of the embodiments of the present invention, there is also provided a resource processing apparatus based on a cache platform, including: the device comprises a judging unit and a processing unit, wherein the judging unit is used for judging whether a networking device is a target mobile communication device or not by a cache cloud server under the condition that first resource information is stored in the cache cloud server, and the first resource information is requested by the networking device; an increasing unit, configured to increase a scheduling priority of the first resource information to a preset priority when the cache cloud server determines that the networking device is the target mobile communication device; a sending unit, configured to send the preset priority and the first resource information to a network device by the cache cloud server, so that the network device sends the first resource information to the networking device according to the preset priority.
Further, the judging unit includes: the storage subunit is used for storing first identity information of the mobile communication equipment covered by the base station by the cache cloud server; a determining subunit, configured to determine, by the cache cloud server, whether the identity information of the networking device is one of the first identity information stored in the cache cloud server, where if the identity information of the networking device is one of the first identity information stored in the cache cloud server, the cache cloud server determines that the networking device is the target mobile communication device.
Further, the storage subunit includes: an obtaining module, configured to obtain, by the cache cloud server, second identity information reported by the base station and/or packet core evolution, where the second identity information is first identity information of a mobile communication device covered by the base station; and the storage module is used for storing the second identity information by the cache cloud server.
Further, the storage module includes: a receiving submodule, configured to receive, by the cache cloud server, the second identity information allocated to the mobile communication device covered by the base station by the packet core evolution.
Further, in a case where the networking device is at least two target mobile communication devices, the increasing unit includes: the judging module is used for judging whether the at least two target mobile communication devices have devices carrying a first preset identifier and a second preset identifier; a first increasing module, configured to preferentially increase a scheduling priority of second resource information to the preset priority when it is determined that one of the at least two target mobile communication devices carries the first preset identifier or the second preset identifier, and another target mobile communication device of the at least two target mobile communication devices does not carry the first preset identifier or the second preset identifier, where the second resource information is resource information requested by a target mobile communication device carrying the first preset identifier or the second preset identifier; a second increasing module, configured to increase a scheduling priority of third resource information to the preset priority preferentially when it is determined that there is a device carrying the first preset identifier and a device carrying the second preset identifier in the at least two target mobile communication devices, where the third resource information is resource information requested by the device carrying the first preset identifier, and the scheduling priority of the first preset identifier is higher than the scheduling priority of the second preset identifier.
Further, in a case that the first resource information is stored on a cache cloud server connected to the base station, the determining unit includes: a receiving module, configured to receive, by the cache cloud server, a request for requesting the first resource information, where the request is sent by the networking device; the searching module is used for searching whether the first resource information is stored in the cache cloud server or not by the cache cloud server according to the request; and the allowing module is used for allowing the cache cloud server to judge whether the networking equipment is the target mobile communication equipment or not under the condition that the cache cloud server finds the first resource information.
In the embodiment of the invention, under the condition that the first resource information requested by the networking equipment is found in the cache cloud server, the cache cloud server judges whether the networking equipment is the target mobile communication equipment or not, if the networking equipment is judged to be the target mobile communication equipment, the scheduling priority of the first resource information is improved, and the message for improving the scheduling priority of the first resource is sent to the network equipment, so that the network equipment sends the first resource information to the networking equipment according to the preset priority, when the network is congested, the mobile communication equipment can be preferentially transmitted with the resources through the steps, the purpose of preferentially transmitting the resources to the mobile communication equipment when the network is congested is achieved, the technical effect that the packet loss phenomenon is not easily caused in the process of transmitting the resources to the mobile communication equipment when the network is congested is realized, and the technical problem that the quality of the transmission resources is poor when the cache cloud server serves the mobile user in the prior art is solved .
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flowchart of a resource scheduling method based on a cache platform according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an ethernet frame structure in a resource scheduling method of a cache platform according to an embodiment of the present invention;
FIG. 3 is a flow diagram of a method for cache platform based resource scheduling in accordance with an alternative embodiment of the present invention;
fig. 4 is a schematic diagram of a resource scheduling apparatus of a cache platform according to an embodiment of the present invention; and
fig. 5 is a schematic diagram of a resource scheduling apparatus of a cache platform according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In accordance with an embodiment of the present invention, there is provided an embodiment of a method for resource scheduling based on a cache platform, it should be noted that the steps illustrated in the flowchart of the accompanying drawings may be executed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be executed in an order different from that described herein.
Fig. 1 is a flowchart of a resource scheduling method based on a cache platform according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, under the condition that the first resource information is stored in the cache cloud server, the cache cloud server judges whether the networking equipment is the target mobile communication equipment or not according to the acquired first resource information requested by the networking equipment, wherein the first resource information is requested by the networking equipment.
Specifically, the first resource information may be a video resource requested by the network-connected device, an audio resource, and the like. The networking devices may be mobile communication devices connected to the base station or EPC, and may also be devices connected to a fixed broadband, and the number of networking devices may be one or more. The resource information requested by the networking device may be stored in a Cache cloud server (Cache), and the resource information requested by the networking device may not be stored.
And step S104, if the cache cloud server judges that the networking equipment is the target mobile communication equipment, the scheduling priority of the first resource information is increased to a preset priority.
Specifically, if the first resource information is found, it is determined whether the networking device requesting the first resource information is a target mobile communication device (e.g., a device such as a mobile phone). And if the networking equipment requesting the first resource information is judged to be the target mobile communication equipment, the current scheduling priority of the first resource information is increased to a preset priority, and the first resource information is ensured to be rapidly transmitted to the networking equipment. It should be noted that, in the embodiment of the present invention, the user with the preset priority may set the priority according to actual needs, and as a preference, the preset priority may be set as the highest priority.
Step S106, the cache cloud server issues the preset priority of the first resource information to the network equipment, so that the network equipment sends the first resource information to the networking equipment according to the preset priority.
Specifically, after receiving information of a preset priority sent by the cache cloud server, the network device confirms the preset priority and transmits the first resource information according to the confirmed preset priority, wherein in the embodiment of the present invention, the network device may transmit the first resource information in a form of a message. If the first resource information is transmitted in the form of a message, the cache cloud server in step S104 may increase the scheduling priority of the message transmitted to the target mobile communication device, where the message includes the first resource information to be transmitted to the networking device.
In the embodiment of the invention, under the condition that the first resource information requested by the networking equipment is found in the cache cloud server, the cache cloud server judges whether the networking equipment is the target mobile communication equipment or not, if the networking equipment is judged to be the target mobile communication equipment, the scheduling priority of the first resource information is improved, and the message for improving the scheduling priority of the first resource is sent to the network equipment, so that the network equipment sends the first resource information to the networking equipment according to the preset priority, when the network is congested, the mobile communication equipment can be preferentially transmitted with the resources through the steps, the purpose of preferentially transmitting the resources to the mobile communication equipment when the network is congested is achieved, the technical effect that the packet loss phenomenon is not easily caused in the process of transmitting the resources to the mobile communication equipment when the network is congested is realized, and the technical problem that the quality of the transmission resources is poor when the cache cloud server serves the mobile user in the prior art is solved .
It should be noted that, there are many ways to increase the scheduling priority of the first resource information to the preset priority, and in the embodiment of the present invention, the priority of the packet transmitted from the network device to the mobile communication device may be increased, for example, the priority of the two-layer link and the priority of the three-layer encapsulation of the packet are increased.
As shown in fig. 2, which is a schematic diagram of an ethernet frame structure of a packet, a Priority Code Point (PCP) in a dashed-line box of fig. 2 may be adjusted to adjust a scheduling Priority, for example, fields of the PCP are all set to 7, where 0 represents the lowest and 7 represents the highest. The TOS field may also be adjusted, for example, to set the TOS field to 7, where 0 represents the lowest and 7 represents the highest.
Optionally, the step of determining, by the cache cloud server, whether the networking device is the target mobile communication device includes:
step S1021, the cache cloud server stores first identity information of the mobile communication device covered by the base station.
Step S1023, the cache cloud server judges whether the identity information of the networking equipment is one of the first identity information stored in the cache cloud server, wherein if the identity information of the networking equipment is one of the first identity information stored in the cache cloud server, the cache cloud server determines that the networking equipment is the target mobile communication equipment.
Specifically, in the Cache platform, first identity information of mobile communication devices in an area covered by a base station has been stored in advance. And judging whether the first identity information of the networking equipment is the stored identity information or not by the cache cloud server, namely determining whether the networking equipment is the target mobile communication equipment or not. If the first identity information of the networking equipment is judged to be the stored identity information, the networking equipment is determined to be the target mobile communication equipment, and then the current scheduling priority of the first resource is improved to the preset priority; and if the first identity information of the networking equipment is judged not to be the stored identity information, transmitting the first resource information according to the current scheduling priority of the first resource information.
Optionally, the caching the first identity information of the mobile communication device covered by the base station by the cloud server includes the following steps:
step S1, the cache cloud server obtains second identity information reported by the base station and/or the packet core evolution, where the second identity information is first identity information of the mobile communication device covered by the base station.
Step S3, the cache cloud server stores the second identity information.
The receiving, by the cache cloud server, the second identity information reported by the base station and/or the packet core evolution includes: and the cache cloud server receives second identity information distributed to the mobile communication equipment covered by the base station through the packet core evolution.
Specifically, the embodiment of the present invention will be described below with reference to fig. 4. When accessing a mobile network (e.g., an EPC, or a base station), the mobile communication device registers and authenticates with the mobile core network (e.g., an EPC, or a base station), and allocates IP address information to the mobile communication device, for example, the IP address information allocated to the mobile communication device UE1 in fig. 4 is: 10.10.1.25. as shown by the dotted line in fig. 4, the mobile core network EPC or the base station provides the Cache platform with second identity information (e.g. information such as IP address) of the mobile communication device in the coverage area of the base station. And then, the Cache platform establishes a mobile user information base according to second identity information of the mobile communication equipment reported by the EPC or the base station, and stores the identity information of the mobile communication equipment into the mobile user information base, so as to distinguish the mobile communication equipment from the non-mobile communication equipment and prepare for improving the user experience of the user to which the mobile communication equipment belongs.
Optionally, when the networking device is at least two target mobile communication devices, if the cache cloud server determines that the networking device is a target mobile communication device, the step of increasing the scheduling priority of the first resource information to a preset priority includes:
step S1041, determining whether there are devices carrying the first preset identifier and the second preset identifier in the at least two target mobile communication devices.
Step S1043, if it is determined that one of the at least two target mobile communication devices carries the first preset identifier or the second preset identifier, and the other target mobile communication device of the at least two target mobile communication devices does not carry the first preset identifier or the second preset identifier, preferentially increasing the scheduling priority of the second resource information to a preset priority, where the second resource information is the resource information requested by the target mobile communication device carrying the first preset identifier or the second preset identifier.
Step S1045, if it is determined that there are a device carrying a first preset identifier and a device carrying a second preset identifier in the at least two target mobile communication devices, preferentially increasing a scheduling priority of third resource information to a preset priority, where the third resource information is resource information requested by the device carrying the first preset identifier, and the scheduling priority of the first preset identifier is higher than the priority of the second preset identifier.
In the embodiment of the present invention, if it is determined that at least two networking devices are target mobile communication devices and no network device transmits resource information to the at least two target mobile communication devices, it may be further determined whether the at least two target mobile communication devices carry a first preset identifier or a second preset identifier. The method includes the steps of determining whether the at least two target mobile communication devices carry a first preset identifier or a second preset identifier in a mobile subscriber information base.
And if the condition that only one of the at least two target mobile communication devices carries the first preset identification or carries the second preset identification is judged, and the rest target mobile communication devices do not carry the first preset identification and the second preset identification, the scheduling priority of the second resource information requested by the target mobile communication devices carrying the first preset identification or carrying the second preset identification is increased to the preset priority.
And if the at least two target mobile communication devices are judged to comprise the target mobile communication device carrying the first preset identification and the target mobile communication device carrying the second preset identification, the scheduling priority of the third resource information requested by the target mobile communication device carrying the first preset identification is increased to the preset priority. In the embodiment of the present invention, the scheduling priority of the first preset identifier is higher than the scheduling priority of the second preset identifier, and it can be understood that the level of the target mobile communication user carrying the first preset identifier is higher than that of the target mobile communication user carrying the second preset identifier.
For example, a request for requesting access to resource information is sent to a Cache platform by an existing mobile communication device a and a mobile communication device B, where the mobile communication device a carries a first preset identifier indicating that a user to which the mobile communication device a belongs is a gold-branded user, and the mobile communication device B carries a second preset identifier indicating that a user to which the mobile communication device B belongs is a silver-branded user.
After the Cache platform judges that the gold medal user and the silver medal user are both mobile communication devices and judges that the mobile communication device A and the mobile communication device B respectively carry a first preset identifier and a second preset identifier, the Cache platform preferentially transmits the resource information requested by the gold medal user to the gold medal user (namely, the mobile communication device A).
In a specific embodiment, for example, the user a is a premium paid user (i.e. the first predetermined identifier) of a certain video website, and the user B is also a user of the video website, but is a general paid user (i.e. the second predetermined identifier). Supposing that a user A logs in an APP of a certain video website through a smart phone and requests a video file of 'dad where to go' of a certain period from a server through the APP; user B logs in the APP through another smartphone, and simultaneously requests a video file of dad 'returned' from the server through the APP.
After receiving the requests of the user a and the user B, the cache cloud server determines that both the user a and the user B send the requests through the smart phone, that is, the target mobile communication device), and at this time, the cache cloud server can increase the priority of scheduling corresponding resource information (that is, the video files of 'dad go where' and 'dad come back' for the user a and the user B). Further, the cache cloud server determines that the user a is a high-level paying user (i.e., a user carrying a first preset identifier) and determines that the user B is a general paying user (i.e., a user carrying a second preset identifier), at this time, the cache cloud server can increase the priority of calling the video file of 'father to where' for the user a, that is, preferentially transmitting the video file of 'father to where' for the user a, and then transmitting the video file of 'father back' for the user B. If the video file of 'dad where to' is stored in the cache cloud server in advance, the resource stored in the cache cloud server in advance can be directly transmitted to the user A, so that the fluency of the user A in watching the video is further improved. Therefore, by adopting the resource scheduling method based on the cache platform provided by the embodiment of the invention, a high-grade user can watch corresponding videos more smoothly or browse related operations such as web pages more smoothly.
Optionally, when the first resource information is stored in the cache cloud server connected to the base station, the determining, by the cache cloud server, whether the networking device is the target mobile communication device includes:
step S5, the cache cloud server receives a request for requesting the first resource information, which is sent by the networking device.
Step S7, the cache cloud server searches whether the first resource information is stored in the cache cloud server according to the request.
Step S9, when the cache cloud server finds the first resource information, allowing the cache cloud server to determine whether the networking device is the target mobile communication device.
Specifically, when a certain networking device requests a resource information, for example, the mobile communication device UE 1-IP: 10.10.1.25 when the video file is requested to be watched, sending the request to the Cache platform, the Cache platform judging whether it stores the resource information (i.e. the first resource information), if it stores the resource information (i.e. the first resource information), responding the request of the mobile communication device; meanwhile, the cache cloud server is allowed to inquire whether the networking device is the target mobile communication device in the established mobile user information base, namely, whether the mobile communication device with the IP address of 10.10.1.25 is contained in the mobile user information base. If the mobile communication equipment is inquired, the scheduling priority of the resources of 'dad where to go' is increased to a preset priority, and the resources of 'dad where to go' are transmitted to the IP address according to the preset priority: 10.10.1.25, the mobile communication device can increase the scheduling priority of the message of the resource information of dad to a preset priority, so that the network device can transmit the message to the target mobile communication device according to the preset priority.
Optionally, the issuing, by the cache cloud server, the preset priority of the first resource information to the network device includes: the cache cloud server judges whether first resource information is stored in the network equipment or not; if the cache cloud server judges that the first resource information is stored in the network equipment, the cache cloud server issues the preset priority of the first resource information to the network equipment; and if the cache cloud server judges that the first resource information is not stored in the network equipment, the cache cloud server issues the preset priority of the first resource information and the first resource information to the network equipment.
Specifically, in the network device, the first resource information may or may not be stored, and at this time, the cache cloud server is controlled to issue the preset priority of the first resource information and the first resource information to the network device by judging whether the first resource information is stored in the network device. If the first resource information is stored in the network equipment, the preset priority of the first resource information is issued to the network equipment, and the first resource information is not issued any more; and if the first resource information is not stored in the network equipment, the first resource information and the preset priority of the first resource information are issued to the network equipment together, so that the network equipment sends the first resource information to the networking equipment according to the preset priority.
Fig. 3 is a flowchart of a resource scheduling method based on a cache platform according to an alternative embodiment of the present invention, as shown in fig. 3, the method includes the following steps:
step S302, the mobile communication device accesses to the 4G network or the EPC to register and authenticate.
Specifically, when accessing the mobile network, the mobile communication device registers and authenticates with the mobile core network EPC, and the EPC or the base station device assigns identity information (e.g., IP address information) of the mobile communication device.
Step S304, the EPC or the base station provides the identity information of the mobile communication equipment in the coverage area of the base station to the Cache platform.
Specifically, the EPC or the base station reports, to the Cache platform (i.e., a Cache cloud server), identity information of mobile communication devices in an area covered by the base station, for example, information such as an IP address allocated by the base station or the EPC to each mobile communication device.
And step S306, the Cache platform establishes a mobile user information base according to the identity information provided by the EPC or the base station. Distinguishing between mobile communication devices and non-mobile communication devices provides for improved user experience for mobile users to whom the mobile communication devices belong.
Specifically, after receiving the identity information reported by the EPC or the base station, the Cache platform establishes a mobile user information base, and stores the received identity information (for example, information such as an IP address) into the information base.
Step S308, receiving a request for requesting the first resource information sent by the networking device, and searching whether the first resource information requested by the mobile communication device is stored in the Cache platform.
Specifically, in alternative embodiments of the present invention, the networked device may be a mobile communication device connected to a base station or EPC, and may also be a device connected to a fixed broadband. After the cache cloud server receives a request for requesting first resource information sent by the networking device, whether the first resource information is stored or not is searched inside the cache cloud server.
Step S310, determine whether the first resource information is found. If the first resource information is found, step S312 is executed; if the first resource information is not found, the process is ended.
Step S312, the Cache platform responds to the user request.
Specifically, if the first resource information is found, the cache cloud server responds to the request of the user, and step S314 is executed to determine whether the networking device is the target mobile communication device. If the first resource information is not found, the process is ended.
Step S314, determine whether the networking device is the target mobile communication device. If the networking device is determined to be the target mobile communication device, executing step S316; in the case where it is determined that the networking device is a non-target mobile communication device, step S322 is performed.
Step S316, the scheduling priority of the packet transmitted to the target mobile communication device is increased to the preset priority. Specifically, if it is determined that the networking device is the target mobile communication device, the Cache cloud server increases the scheduling priority of the packet transmitted to the target mobile communication device to a preset priority when serving the target mobile communication device (that is, when the target mobile communication device downloads the first resource information provided by the Cache platform), where the scheduling priority may be increased in various manners.
Step S318, the Cache platform informs the network device of receiving the information for adjusting the message scheduling priority to the preset priority.
And step S320, the network equipment transmits the message issued by the Cache platform to the target mobile communication equipment according to the scheduling priority of the message. If network congestion occurs, the message transmitted to the target mobile communication equipment is preferentially transmitted, and the use experience of the target mobile communication equipment when the Cache downloading service is used is guaranteed. And transmitting the first resource information according to the current scheduling priority.
Step S322, transmitting the message to the target mobile communication device according to the current scheduling priority.
In the above embodiments of the present invention, the base station and the packet core evolution synchronize the identity information (e.g., IP address information) of the mobile communication device to the cache cloud server to distinguish the mobile communication device from the non-mobile communication device. When the cache cloud server judges that the networking equipment is the mobile communication equipment, the scheduling priority for transmitting the first resource information to the mobile communication equipment can be improved, so that packet loss and high aluminum of the mobile communication equipment are relatively reduced, and the experience of a mobile user using the cache cloud server is improved.
The embodiment of the present invention further provides a resource scheduling device based on a cache platform, where the resource scheduling device based on the cache platform is mainly used to execute the resource scheduling method based on the cache platform provided in the foregoing content of the embodiment of the present invention, and the following description specifically introduces the resource scheduling device based on the cache platform provided in the embodiment of the present invention.
Fig. 5 is a schematic diagram of a resource scheduling apparatus of a cache platform according to an embodiment of the present invention, and as shown in fig. 5, the resource scheduling apparatus mainly includes a determining unit 51, an increasing unit 52, and a sending unit 53, where:
the determining unit 51 is configured to, when the first resource information is stored in the cache cloud server, determine, by the cache cloud server, whether the networking device is the target mobile communication device according to the acquired first resource information requested by the networking device, where the first resource information is requested by the networking device.
Specifically, the first resource information may be a video resource requested by the network-connected device, an audio resource, and the like. The networking devices may be mobile communication devices connected to the base station or EPC, and may also be devices connected to a fixed broadband, and the number of networking devices may be one or more. The resource information requested by the networking device may be stored in a Cache cloud server (Cache), and the resource information requested by the networking device may not be stored.
The increasing unit 52 is configured to increase the scheduling priority of the first resource information to a preset priority when the cache cloud server determines that the networking device is the target mobile communication device.
Specifically, if the first resource information is found, it is determined whether the networking device requesting the first resource information is a target mobile communication device (e.g., a device such as a mobile phone). And if the networking equipment requesting the first resource information is judged to be the target mobile communication equipment, the current scheduling priority of the first resource information is increased to a preset priority, and the first resource information is ensured to be rapidly transmitted to the networking equipment. It should be noted that, in the embodiment of the present invention, the user with the preset priority may set the priority according to actual needs, and as a preference, the preset priority may be set as the highest priority.
The sending unit 53 is configured to send the preset priority of the first resource information to the network device by the cache cloud server, so that the network device sends the first resource information to the networking device according to the preset priority.
Specifically, after receiving information of a preset priority sent by the cache cloud server, the network device confirms the preset priority and transmits the first resource information according to the confirmed preset priority, wherein in the embodiment of the present invention, the network device may transmit the first resource information in a form of a message. If the first resource information is transmitted in the form of a message, the scheduling priority of the message transmitted to the target mobile communication device may be increased by invoking the increasing unit, where the message includes the first resource information to be transmitted to the networking device.
In the embodiment of the invention, under the condition that the first resource information requested by the networking equipment is found in the cache cloud server, the cache cloud server judges whether the networking equipment is the target mobile communication equipment or not, if the networking equipment is judged to be the target mobile communication equipment, the scheduling priority of the first resource information is improved, and the message for improving the scheduling priority of the first resource is sent to the network equipment, so that the network equipment sends the first resource information to the networking equipment according to the preset priority, when the network is congested, the mobile communication equipment can be preferentially transmitted with the resources through the steps, the purpose of preferentially transmitting the resources to the mobile communication equipment when the network is congested is achieved, the technical effect that the packet loss phenomenon is not easily caused in the process of transmitting the resources to the mobile communication equipment when the network is congested is realized, and the technical problem that the quality of the transmission resources is poor when the cache cloud server serves the mobile user in the prior art is solved .
Optionally, the judging unit includes: the storage subunit is used for caching first identity information of the mobile communication equipment covered by the base station and stored by the cloud server; the judging subunit is configured to judge, by the cache cloud server, whether the identity information of the networking device is one of the first identity information stored in the cache cloud server, where if the identity information of the networking device is one of the first identity information stored in the cache cloud server, the cache cloud server determines that the networking device is the target mobile communication device.
Specifically, in the Cache platform, first identity information of mobile communication devices in an area covered by a base station has been stored in advance. And judging whether the first identity information of the networking equipment is the stored identity information or not by the cache cloud server, namely determining whether the networking equipment is the target mobile communication equipment or not. If the first identity information of the networking equipment is judged to be the stored identity information, the networking equipment is determined to be the target mobile communication equipment, and then the current scheduling priority of the first resource is improved to the preset priority; and if the first identity information of the networking equipment is judged not to be the stored identity information, transmitting the first resource information according to the current scheduling priority of the first resource information.
Optionally, the storage subunit comprises: the acquisition module is used for the cache cloud server to acquire second identity information reported by the base station and/or the packet core evolution, wherein the second identity information is first identity information of mobile communication equipment covered by the base station; and the storage module is used for storing the second identity information by the cache cloud server. Wherein, the storage module includes: and the receiving submodule is used for receiving the second identity information distributed by the mobile communication equipment covered by the base station through the cache cloud server.
Specifically, the embodiment of the present invention will be described below with reference to fig. 4. When accessing a mobile network (e.g., an EPC, or a base station), the mobile communication device registers and authenticates with the mobile core network (e.g., an EPC, or a base station), and allocates IP address information to the mobile communication device, for example, the IP address information allocated to the mobile communication device UE1 in fig. 4 is: 10.10.1.25. as shown by the dotted line in fig. 4, the mobile core network EPC or the base station provides the Cache platform with second identity information (e.g. information such as IP address) of the mobile communication device in the coverage area of the base station. And then, the Cache platform establishes a mobile user information base according to second identity information of the mobile communication equipment reported by the EPC or the base station, and stores the identity information of the mobile communication equipment into the mobile user information base, so as to distinguish the mobile communication equipment from the non-mobile communication equipment and prepare for improving the user experience of the user to which the mobile communication equipment belongs.
Optionally, in the case that the networking device is at least two target mobile communication devices, the increasing unit includes: the judging module is used for judging whether at least two target mobile communication devices have devices carrying a first preset identifier and a second preset identifier; the first improving module is used for preferentially improving the scheduling priority of the second resource information to a preset priority under the condition that one of the at least two target mobile communication devices carries a first preset identifier or a second preset identifier and other target mobile communication devices of the at least two target mobile communication devices do not carry the first preset identifier or the second preset identifier, wherein the second resource information is the resource information requested by the target mobile communication devices carrying the first preset identifier or the second preset identifier; and the second improving module is used for improving the scheduling priority of third resource information to a preset priority level preferentially under the condition that the at least two target mobile communication devices are judged to have a device carrying the first preset identifier and a device carrying the second preset identifier, wherein the third resource information is the resource information requested by the device carrying the first preset identifier, and the scheduling priority of the first preset identifier is higher than that of the second preset identifier.
In the embodiment of the present invention, if it is determined that at least two networking devices are target mobile communication devices and no network device transmits resource information to the at least two target mobile communication devices, it may be further determined whether the at least two target mobile communication devices carry a first preset identifier or a second preset identifier. The method includes the steps of determining whether the at least two target mobile communication devices carry a first preset identifier or a second preset identifier in a mobile subscriber information base.
And if the condition that only one of the at least two target mobile communication devices carries the first preset identification or carries the second preset identification is judged, and the rest target mobile communication devices do not carry the first preset identification and the second preset identification, the scheduling priority of the second resource information requested by the target mobile communication devices carrying the first preset identification or carrying the second preset identification is increased to the preset priority.
And if the at least two target mobile communication devices are judged to comprise the target mobile communication device carrying the first preset identification and the target mobile communication device carrying the second preset identification, the scheduling priority of the third resource information requested by the target mobile communication device carrying the first preset identification is increased to the preset priority. In the embodiment of the present invention, the scheduling priority of the first preset identifier is higher than the priority of the second preset identifier, and it can be understood that the level of the target mobile communication user carrying the first preset identifier is higher than that of the target mobile communication user carrying the second preset identifier.
Optionally, when the first resource information is stored in a cache cloud server connected to the base station, the determining unit includes: the receiving module is used for receiving a request for requesting the first resource information, which is sent by the networking equipment, by the cache cloud server; the searching module is used for searching whether the first resource information is stored in the cache cloud server or not by the cache cloud server according to the request; and the allowing module is used for allowing the cache cloud server to judge whether the networking equipment is the target mobile communication equipment or not under the condition that the cache cloud server finds the first resource information.
Specifically, when a certain networking device requests a resource information, for example, the mobile communication device UE 1-IP: 10.10.1.25 when the video file is requested to be watched, sending the request to the Cache platform, the Cache platform judging whether it stores the resource information (i.e. the first resource information), if it stores the resource information (i.e. the first resource information), responding the request of the mobile communication device; meanwhile, the cache cloud server is allowed to inquire whether the networking device is the target mobile communication device in the established mobile user information base, namely, whether the mobile communication device with the IP address of 10.10.1.25 is contained in the mobile user information base. If the mobile communication equipment is inquired, the scheduling priority of the resources of 'dad where to go' is increased to a preset priority, and the resources of 'dad where to go' are transmitted to the IP address according to the preset scheduling priority: 10.10.1.25, the mobile communication device can increase the scheduling priority of the message of the resource information of dad to a preset priority, so that the network device can transmit the message to the target mobile communication device according to the preset priority.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit may be a division of a logic function, and an actual implementation may have another division, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or may not be executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (9)
1. A resource scheduling method based on a cache platform is characterized by comprising the following steps:
under the condition that first resource information is stored in the cache cloud server, the cache cloud server judges whether the networking equipment is target mobile communication equipment or not according to the acquired first resource information requested to be acquired by the networking equipment;
if the cache cloud server judges that the networking equipment is the target mobile communication equipment, the scheduling priority of the first resource information is increased to a preset priority;
the cache cloud server issues the preset priority of the first resource information to network equipment, so that the network equipment sends the first resource information to the networking equipment according to the preset priority;
wherein, the cache cloud server judging whether the networking device is the target mobile communication device comprises:
the cache cloud server stores first identity information of the mobile communication equipment covered by the base station;
the cache cloud server determines whether the identity information of the networked device is one of the first identity information stored in the cache cloud server,
wherein if the identity information of the networking device is one of the first identity information stored in the cache cloud server, the cache cloud server determines that the networking device is the target mobile communication device;
wherein, under the condition that first resource information is stored on a cache cloud server connected with a base station, the cache cloud server determining whether a networking device is a target mobile communication device comprises:
the cache cloud server receives a request for requesting the first resource information, which is sent by the networking equipment;
the cache cloud server searches whether the first resource information is stored in the cache cloud server according to the request;
and allowing the cache cloud server to judge whether the networking equipment is the target mobile communication equipment or not under the condition that the cache cloud server finds the first resource information.
2. The method of claim 1, wherein the caching the first identity information of the mobile communication device covered by the base station by the cloud server comprises:
the cache cloud server acquires second identity information reported by the base station and/or the packet core evolution, wherein the second identity information is first identity information of mobile communication equipment covered by the base station;
the cache cloud server stores the second identity information.
3. The method of claim 2, wherein the receiving, by the cache cloud server, the second identity information reported by the base station and/or packet core evolution comprises:
the cache cloud server receives the second identity information distributed to the mobile communication equipment covered by the base station by the packet core evolution.
4. The method according to claim 1, wherein if the networking device is at least two target mobile communication devices, if the cache cloud server determines that the networking device is the target mobile communication device, the increasing the scheduling priority of the first resource information to a preset priority includes:
judging whether the at least two target mobile communication devices have devices carrying a first preset identifier and a second preset identifier or not;
if one of the at least two target mobile communication devices is judged to carry the device with the first preset identifier or the device with the second preset identifier, and other target mobile communication devices of the at least two target mobile communication devices do not carry the first preset identifier or the second preset identifier, preferentially increasing the scheduling priority of second resource information to the preset priority, wherein the second resource information is the resource information requested by the target mobile communication devices carrying the first preset identifier or the second preset identifier;
if the at least two target mobile communication devices are judged to have the device carrying the first preset identifier and the device carrying the second preset identifier, the scheduling priority of third resource information is preferentially increased to the preset priority, wherein the third resource information is the resource information requested by the device carrying the first preset identifier, and the scheduling priority of the first preset identifier is higher than the scheduling priority of the second preset identifier.
5. The method of claim 1, wherein the sending, by the cache cloud server, the preset priority of the first resource information to a network device comprises:
the cache cloud server judges whether the first resource information is stored in the network equipment or not;
if the cache cloud server judges that the first resource information is stored in the network equipment, the cache cloud server issues the preset priority of the first resource information to the network equipment;
and if the cache cloud server judges that the first resource information is not stored in the network equipment, the cache cloud server issues the preset priority of the first resource information and the first resource information to the network equipment.
6. A resource scheduling device based on a cache platform is characterized by comprising:
the device comprises a judging unit and a processing unit, wherein the judging unit is used for judging whether the networking equipment is the target mobile communication equipment or not according to the acquired first resource information requested by the networking equipment when the first resource information is stored in the cache cloud server;
an increasing unit, configured to increase a scheduling priority of the first resource information to a preset priority when the cache cloud server determines that the networking device is the target mobile communication device;
a sending unit, configured to send the preset priority of the first resource information to a network device by the cache cloud server, so that the network device sends the first resource information to the networking device according to the preset priority;
wherein the judging unit includes:
the storage subunit is used for storing first identity information of the mobile communication equipment covered by the base station by the cache cloud server;
a determination subunit, configured to determine, by the cache cloud server, whether the identity information of the networked device is one of the first identity information stored in the cache cloud server,
wherein if the identity information of the networking device is one of the first identity information stored in the cache cloud server, the cache cloud server determines that the networking device is the target mobile communication device;
wherein, in a case that the first resource information is stored on the cache cloud server connected to the base station, the determining unit includes:
a receiving module, configured to receive, by the cache cloud server, a request for requesting the first resource information, where the request is sent by the networking device;
the searching module is used for searching whether the first resource information is stored in the cache cloud server or not by the cache cloud server according to the request;
and the allowing module is used for allowing the cache cloud server to judge whether the networking equipment is the target mobile communication equipment or not under the condition that the cache cloud server finds the first resource information.
7. The apparatus of claim 6, wherein the storage subunit comprises:
an obtaining module, configured to obtain, by the cache cloud server, second identity information reported by the base station and/or packet core evolution, where the second identity information is first identity information of a mobile communication device covered by the base station;
and the storage module is used for storing the second identity information by the cache cloud server.
8. The apparatus of claim 7, wherein the storage module comprises:
a receiving submodule, configured to receive, by the cache cloud server, the second identity information allocated to the mobile communication device covered by the base station by the packet core evolution.
9. The apparatus of claim 6, wherein in the case that the networking device is at least two target mobile communication devices, the increasing unit comprises:
the judging module is used for judging whether the at least two target mobile communication devices have devices carrying a first preset identifier and a second preset identifier;
a first increasing module, configured to preferentially increase a scheduling priority of second resource information to the preset scheduling priority when it is determined that one of the at least two target mobile communication devices carries the first preset identifier or the second preset identifier, and another target mobile communication device of the at least two target mobile communication devices does not carry the first preset identifier or the second preset identifier, where the second resource information is resource information requested by a target mobile communication device carrying the first preset identifier or the second preset identifier;
a second increasing module, configured to increase a scheduling priority of third resource information to the preset priority preferentially when it is determined that there is a device carrying the first preset identifier and a device carrying the second preset identifier in the at least two target mobile communication devices, where the third resource information is resource information requested by the device carrying the first preset identifier, and the scheduling priority of the first preset identifier is higher than the scheduling priority of the second preset identifier.
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| CN111385315B (en) * | 2018-12-27 | 2022-12-16 | 阿里巴巴集团控股有限公司 | Point-to-point resource downloading method and device |
| CN113727453B (en) * | 2020-05-26 | 2023-09-05 | 中移(成都)信息通信科技有限公司 | Method, device, system and storage medium for resource scheduling |
| CN111913660B (en) * | 2020-07-15 | 2022-11-18 | 郑州阿帕斯数云信息科技有限公司 | Dotting data processing method and system |
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