CN113038401A - Differentiated resource scheduling method and device, computing equipment and computer storage medium - Google Patents
Differentiated resource scheduling method and device, computing equipment and computer storage medium Download PDFInfo
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Abstract
The embodiment of the invention relates to the technical field of communication, and discloses a differentiated resource scheduling method, a differentiated resource scheduling device, computing equipment and a computer storage medium, wherein the method comprises the following steps: identifying the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user; analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources; and when the idle channel resources are insufficient, performing differentiated resource scheduling to ensure that the high-priority Internet of things user accesses to the network. Through the mode, the embodiment of the invention can realize the identification and the differentiation of the Internet of things user and the traditional data service user, improve the service perception of the user and improve the timeliness of the adjustment of the data service channel resources.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a differentiated resource scheduling method, a differentiated resource scheduling device, computing equipment and a computer storage medium.
Background
At present, a large number of internet of things services are widely applied to numerous fields such as intelligent water meters, electric power meter reading and shared bicycles, but with the continuous promotion of frequency resource recycling (reframing) processes of operators, air interface resources of a network are gradually reduced, and under the background, influences on the perception of traditional common data service users and internet of things service users to a great extent are brought, and how to effectively improve the perception of the internet of things users becomes an important research topic.
Under the existing data service development mode of an operator, the service channel resource allocation mode of the network to the internet of things user is completely consistent with the allocation mode of other data service users. The existing technical scheme mainly improves the user perception through a small packet detection technology. The packet service is subjected to channel compression in a core network and wireless combined mode, so that the consumption of the packet service on data service channel resources is reduced, the channel resource allocation of the large packet service and the medium packet service is further ensured, and the data service bearing capacity is effectively improved to improve the user perception.
With the continuous change of user behavior, the effectiveness of packet detection is gradually reduced. The weight of the packet service is reduced from 70% to about 20% in the early period, the occupation ratio of the packet service is higher and higher (more than 50% in the current occupation ratio), the occupation ratio of the packet service consumption channel resource is lower and lower, the contribution degree to the improvement of the network resource efficiency is gradually reduced, especially under the large environment of Refarming propulsion, the limitation of the packet detection technology is prominent day by day, and the overall improvement effect on the perception of the data service user is not obvious. The resource allocation mode of the user of the internet of things inherits the traditional resource allocation mode, the user of the internet of things and the traditional data service user are not distinguished, but perception guarantee and promotion are uniformly carried out on the full-quantity users of the data service, so that the channel allocation of the user of the internet of things and the channel allocation of the common user are equal in priority, the resource allocation can be carried out in a preemption mode or a reuse degree promotion mode when the channel resources are insufficient, and the service perception of the user of the internet of things cannot be fundamentally ensured.
Disclosure of Invention
In view of the foregoing, embodiments of the present invention provide a differentiated resource scheduling method, apparatus, computing device and computer storage medium, which overcome or at least partially solve the above problems.
According to an aspect of the embodiments of the present invention, there is provided a differentiated resource scheduling method, including: identifying the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user; analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources; and when the idle channel resources are insufficient, performing differentiated resource scheduling to ensure that the high-priority Internet of things user accesses to the network.
In an optional manner, the identifying a high-priority internet-of-things user according to the IMSI information of the user in the signaling message includes: acquiring user IMSI information in a signaling message from a network interface; the method comprises the steps of carrying out summary analysis and number segment induction on IMSI numbers of users of the Internet of things acquired from the market part to form IMSI number segment information of the users of the Internet of things with high priority; and associating the IMSI information of the user with the IMSI number segment information, and identifying the high-priority Internet of things user.
In an optional manner, the identifying a high-priority internet-of-things user according to an access manner of the user includes: in the access stage, the user accessing the network in a 8-Bit access and/or 11-Bit access mode is the user of the high-priority internet of things.
In a selectable mode, the analyzing the channel resources of the cell to which the user belongs to obtain the idle channel resource condition includes: acquiring the number of idle channels according to the occupation condition of channel resources; acquiring average idle uplink resources in the idle channel number; and comparing the average idle uplink resource with a reserved threshold to determine the idle channel resource condition.
In an optional manner, the comparing the average idle uplink resource with a reserved threshold to determine the idle channel resource condition further includes: if the average idle uplink resource is smaller than the reserved threshold, determining that the idle channel resource is insufficient; and if the average idle uplink resource is greater than or equal to the reserved threshold, determining that the idle channel resource is sufficient.
In an optional manner, when the idle channel resources are insufficient, performing differentiated resource scheduling to ensure that the high-priority internet of things user accesses to a network includes: when the idle channel resources are insufficient, seizing the low-priority user resources; limiting the low-priority users to access the Internet of things in an access stage; and when the idle channel resources meet the resource requirements of the high-priority Internet of things users, controlling the high-priority Internet of things users to preferentially access the Internet of things.
In an optional manner, when the idle channel resources are insufficient, preempting the low-priority user resources includes: preferentially selecting a low-priority user in an extended inactive period or a non-extended delay release stage to release resources; and if the idle uplink data channel resources can not meet the reservation threshold, releasing the resources of the low-priority users in the transmission state.
According to another aspect of the embodiments of the present invention, there is provided a differentiated resource scheduling apparatus, including: the priority identification unit identifies the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user; the resource analysis unit is used for carrying out channel resource analysis on the cell to which the user belongs to obtain the condition of idle channel resources; and the resource scheduling unit is used for carrying out differentiated resource scheduling when the idle channel resources are insufficient, so as to ensure that the high-priority Internet of things user is accessed to the network.
According to another aspect of embodiments of the present invention, there is provided a computing device including: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the steps of the differential resource scheduling method.
According to another aspect of the embodiments of the present invention, there is provided a computer storage medium having at least one executable instruction stored therein, where the executable instruction causes the processor to perform the steps of the differential resource scheduling method.
According to the embodiment of the invention, the high-priority Internet of things user is identified according to the IMSI information of the user in the signaling message or the access mode of the user; analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources; when the idle channel resources are insufficient, differentiated resource scheduling is carried out, the high-priority Internet of things user is ensured to be accessed into the network, the identification and the distinguishing of the Internet of things user and the traditional data service user can be realized, the service perception of the user is improved, and the timeliness of the adjustment of the data service channel resources is improved.
The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and the embodiments of the present invention can be implemented according to the content of the description in order to make the technical means of the embodiments of the present invention more clearly understood, and the detailed description of the present invention is provided below in order to make the foregoing and other objects, features, and advantages of the embodiments of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a flowchart illustrating a differentiated resource scheduling method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart illustrating a high-priority internet of things user identification of a differentiated resource scheduling method according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a high-priority internet of things user identification in an access phase of a differentiated resource scheduling method according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a differentiated resource scheduling of the differentiated resource scheduling method according to an embodiment of the present invention;
fig. 5 is a schematic diagram illustrating resource preemption of a differentiated resource scheduling method according to an embodiment of the present invention;
fig. 6 is a schematic diagram illustrating a comparison between a differentiated resource scheduling method and a conventional method according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram illustrating a differentiated resource scheduling apparatus according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a computing device provided in an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Fig. 1 shows a flowchart of a differentiated resource scheduling method according to an embodiment of the present invention. As shown in fig. 1, the method for scheduling differentiated resources includes:
step S11: and identifying the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user.
In the embodiment of the present invention, when identifying a high-priority internet-of-things user according to user International Mobile Subscriber Identity (IMSI) information in a signaling message, as shown in fig. 2, the method includes:
step S111: and acquiring the IMSI information of the user in the signaling message from the network interface.
And acquiring signaling data of a user plane and a control plane of the current network as data sources. Collecting IMSI information of a user on line from a network side, firstly, the network side is required to start a measurement switch reported by the IMSI, and a terminal User (UE) is controlled to report the IMSI information of the user. And controlling the UE to report the user IMSI information by simulating the function of a core network at the base station controller side, specifically simulating an Identity Request message by the base station controller, and acquiring the user IMSI information from the responded Identity Response message.
In a Packet Switch (PS) service process, obtaining user IMSI information from a signaling message sent by a Serving GPRS Support Node (SGSN), where the signaling message includes: at least one of a RA capability update confirm message, a DLUNITDATA PDU message, a CREATE-BSS-PFC message, and a PS-HANDOVER-REQUEST message.
More specifically, in the Random Access (RA) CAPABILITY UPDATE procedure, the SGSN provides the subscriber IMSI information to the target base station controller through an RA-CAPABILITY-UPDATE-ACK message.
In the routing area updating and data service attachment process, SGSN sends downlink LLC PDU data, and provides user IMSI information to a target base station controller through DLUNITDATA PDU information. Wherein, the user IMSI information in the DL-UNITDATA PDU message is optional.
In the process of creating Priority-Based Flow Control (PFC), the SGSN provides the subscriber IMSI information to the target base station controller through CREATE-BSS-PFC.
In the PS switching process, the source SGSN sends the user IMSI to the target SGSN through a Forward Relocation Request message, and the target SGSN carries the user IMSI information in a PS-HANDOVER-REQUEST message and provides the user IMSI information to the target base station controller.
And then, realizing the data association of the base station controller and the control plane signaling through main information such as a timestamp, a calling number, a Temporary Logical Link Identifier (TLLI) field and the like, obtaining the current service state of the user and the IMSI information of the user, and storing the IMSI information of the user so as to conveniently perform the next priority identification.
When the high-priority Internet of things user is identified according to the access mode of the user, in the access stage, the user accessing the network in the 8Bit access mode and/or the 11Bit access mode is the high-priority Internet of things user. In the embodiment of the present invention, in the access phase, there are three access modes of the user: 8-Bit access, 11-Bit access, and establishing uplink Temporary Block Flow (TBF) access on a Packet Associated Control Channel (PACCH). For the 8-Bit or 11-Bit access user, the base station controller cannot acquire the IMSI information of the user in the access stage, so that the high-priority and low-priority users cannot be identified according to the IMSI information of the user. Therefore, the users with high and low priorities are identified based on the access mode of the user, the specific control rule is judged according to the graph shown in fig. 3, and whether the access user is the user of the internet of things with high priority or not is finally and effectively identified.
Step S112: and carrying out summary analysis and number segment summarization on the IMSI number of the Internet of things user acquired from the market part to form IMSI number segment information of the high-priority Internet of things user.
Specifically, the internet of things user IMSI number is obtained from the market part, and is subjected to summary analysis, the number segment of the internet of things user IMSI number is summarized to form IMSI number segment information of a high-priority internet of things user, and further form IMSI number segment information sample table 1IMSI number segment information sample table of the high-priority internet of things user as shown in table 1
| Service class of internet of things | High priority thing networking user IMSI number section |
| Service type 1 | IMSI number segment X |
| Service type 2 | IMSI number segment Y |
| … | … |
Step S113: and associating the IMSI information of the user with the IMSI number segment information, and identifying the high-priority Internet of things user.
And associating the IMSI number field information of the high-priority Internet of things user with the user IMSI information acquired from the base station controller, realizing the priority definition of the user, identifying the high-priority Internet of things user, and forming a priority information sample table shown in table 2. Specifically, network side user IMSI number segment information in the user IMSI information is obtained, and if the IMSI number segment information is within the IMSI number segment information range of the high-priority internet of things user obtained in step S112, it is determined that the user is a high-priority internet of things user.
TABLE 2 priority information sample Table
When a user accesses the network, the base station controller judges whether the IMSI information of the user is in the IMSI number range of the high-priority Internet of things user by associating the priority information sample table, and if so, the user is identified as the high-priority Internet of things user.
According to the embodiment of the invention, the priority of the user of the Internet of things is improved by realizing the identification and the differentiation of the user of the Internet of things and the user of the traditional data service, and meanwhile, the scheduling priority of the data service channel resources of other users of the common data service is properly reduced, so that the perception differentiation guarantee of the user can be realized.
Step S12: and analyzing the channel resources of the cell to which the user belongs to obtain the condition of idle channel resources.
After the new user is successfully accessed, the base station controller side calculates the occupation condition of the service channel through a channel resource allocation algorithm, evaluates the number of idle channels, analyzes whether the idle channels can meet the actual service requirement, and calculates the resource number allocation condition at the same time.
In step S12, acquiring the number of idle channels according to the occupation of channel resources; acquiring idle uplink resources in the idle channel number; and comparing the idle uplink resources with a reserved threshold to determine the idle channel resource condition.
In an embodiment of the present invention, the number of idle channels is calculated according to the following relation:
(C_PDCHnumber of channels + C_TCHNumber of channels + C_SDCCHNumber of channels + C_BCCHChannel number)/8 is carrier number,
number of idle channels 8- (C) number of carriers_PDCHNumber of occupied channels + C_TCHNumber of occupied channels + C_SDCCHNumber of occupied channels + C_BCCHNumber of configured channels).
The PDCH is a packet data channel, the TCH is a traffic channel, the SDCCH is an independent dedicated control channel, and the BCCH is a broadcast control channel.
The sum of the number of channels divided by 8 equals the number of corresponding carriers and the number of free channels equals the total number of carriers multiplied by 8 minus the sum of the number of occupied channels. The idle channel number comprises idle uplink resources and idle downlink resources, and the embodiment of the invention mainly aims at the idle uplink resources.
The average idle uplink resource number is PDCH active channel number and PDCH channel reuse degree, and all TBFs occupy PDCH sampling number.
In order to guarantee the perception of users of internet of things (M2M) from the object to the machine, the multiplexing degree of the PDCH channel is 4, and the conversion ratio of the PDCH channel is more than 20%.
And the PDCH required channel number is the average number of PDCHs occupied by all TBFs, the PDCH required number of the new network GPRS service PDCH and the PDCH required number of the new network M2M data service PDCH.
And after the new user is successfully accessed, if the average idle uplink resource number C _ idle on the PDCH under the cell is less than a reserved threshold C _ Resv, determining that the idle channel resources are insufficient and needing differential resource scheduling. And if the average idle uplink resource is greater than or equal to the reservation threshold, determining that the idle channel resource is sufficient, and directly accessing the idle resource on the basis of current channel allocation without performing differentiated resource scheduling, and simultaneously, estimating in advance whether the current residual resource can meet the requirement, and determining whether to perform differentiated resource scheduling again. Wherein the reserved threshold C _ Resv is related to the number of PDCH required channels and the target reuse degree. The reserved threshold C _ Resv is configured according to the target reuse degree 2.5-3, the PDCH channel conversion proportion is not lower than 20%, the number of available PDCH channels is not less than 4, and the target reuse degree can be adjusted according to the service type of the Internet of things and the actual requirement.
Step S13: and when the idle channel resources are insufficient, performing differentiated resource scheduling to ensure that the high-priority Internet of things user accesses to the network.
In the embodiment of the present invention, referring to fig. 4, the method includes:
step S131: and when the idle channel resources are insufficient, the low-priority user resources are preempted.
Selecting a base station controller to release a low-priority user according to the service state of the user, and preferentially selecting the low-priority user in an extended inactive period or a non-extended delayed release stage to release resources so as to ensure the perception of the user currently in the service state; and if the idle uplink data channel resources can not meet the reservation threshold, releasing the resources of the low-priority users in the transmission state, namely preferentially releasing the resources occupied by the users with small data volume to be transmitted. A more specific occupation procedure is shown in fig. 5, and includes:
step S201: and starting.
Step S202: and judging whether a channel for preemption is found. If yes, go to step S203; if not, the process jumps to step S212.
And preferentially selecting a channel occupied by a low-priority user in an extended inactive period or a non-extended delay release stage as a channel for preemption, and when the requirement of a reserved threshold cannot be met, selecting a channel occupied by a low-priority user in a transmission state as a channel for preemption.
Step S203: the timer is set according to the cause of the queuing.
The timer is set to acquire the preemption time.
Step S204: enqueuing the channel application request message.
And adding the request message to be transmitted into the message queue of the channel.
Step S205: and judging whether the enqueue is successful. If yes, go to step S206; if not, it jumps to execute step S213.
Step S206: and acquiring a preemption strategy.
The preemption policy may be a forced release policy or a forced handover policy.
Step S207: and judging whether the preemption policy is a forced release. If yes, go to step S208; if not, it jumps to execute step S209.
Step S208: and (5) forced release processing. Step S210 is then performed.
And when the preemption strategy is a forced release strategy, carrying out forced release processing on the channel for preemption so as to release the channel resource.
Step S209: and (5) forced switching processing. Step S210 is then performed.
And when the preemption strategy is a forced switching strategy, carrying out forced switching processing on the channel to be preempted so as to preempt the channel resource.
Step S210: and judging whether the channel release is successful. If yes, go to step S211; if not, the process jumps to step S212.
Step S211: and determining that the preemption is successful.
If the forced release processing or the forced switching processing of the channel for preemption is completed, it is determined that the channel preemption is successful.
Step S212: a preemption failure is determined.
And if the forced release processing or the forced switching processing of the channel for preemption fails, determining that the channel preemption is successful.
Step S213: it is determined that the channel assignment has failed.
And if the request message fails to be enqueued, determining that the channel allocation fails and the channel preemption cannot be carried out.
Step S132: and limiting the low-priority users to access the Internet of things in the access phase.
In the access stage, when the average idle uplink TBF resources on a PDCH under a cell multiply by 10 and are smaller than a reserved threshold C _ Resv, the access of a low-priority user to a network is limited, so that the access of a high-priority Internet of things user is preferentially ensured. And sending an uplink access rejection message for the low-priority user with limited access.
Step S133: and when the idle channel resources meet the resource requirements of the high-priority Internet of things users, controlling the high-priority Internet of things users to preferentially access the Internet of things.
Under the condition that the reserved channel resources can meet the resource requirements of the M2M high-priority Internet of things users through air interface resource judgment, the M2M users can directly access the network and can occupy the channel resources meeting the service requirements, and finally the perception of the M2M high-priority users is guaranteed.
As shown in fig. 6, in the conventional resource allocation, the PDCH channel reuse degree is the number of active TBFs + inactive TBFs. The embodiment of the invention and the dynamic PDCH channel reuse degree are the number of the inactive TBFs, so that after the differential resource scheduling of the embodiment of the invention, more users are multiplexed on the same PDCH, staggered distribution is carried out, the services with high duty ratio and the services with low duty ratio are multiplexed on the same PDCH, and the occupation ratio of each channel is more uniform.
According to the embodiment of the invention, the high-priority users of the Internet of things are effectively identified by collecting mass control surface data, the perception guarantee of the users of the Internet of things is realized by applying a differentiated scheduling method, the IMSI number segment where the users of the Internet of things are located is set as the high priority, the uplink resources are reserved for the users of the Internet of things with the high priority, the users of the Internet of things with the high priority can normally access the network and carry out services even if uplink congestion exists, the prediction of the actual service channel resource demand of the users of the Internet of things is more accurate, and the adjustment timeliness of the data service channel resources is higher.
In the embodiment of the invention, for the downlink channel resources, the base station controller monitors the transmission condition of the downlink data in real time, and periodically counts and calculates the downlink load of each PDCH. And the base station controller guides the PS downlink channel allocation according to the latest data resource load information. And a PDCH channel with lighter load is preferentially distributed, so that the load balance of each PDCH in the cell is kept, and the speed of a downlink user is improved.
According to the embodiment of the invention, the high-priority Internet of things user is identified according to the IMSI information of the user in the signaling message or the access mode of the user; analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources; when the idle channel resources are insufficient, differentiated resource scheduling is carried out, the high-priority Internet of things user is ensured to be accessed into the network, the identification and the distinguishing of the Internet of things user and the traditional data service user can be realized, the service perception of the user is improved, and the timeliness of the adjustment of the data service channel resources is improved.
Fig. 7 is a schematic structural diagram illustrating a differentiated resource scheduling apparatus according to an embodiment of the present invention. As shown in fig. 7, the differentiated resource scheduling apparatus includes: a priority identification unit 701, a resource analysis unit 702, and a resource scheduling unit 703. Wherein:
the priority identification unit 701 identifies a high-priority internet-of-things user according to user IMSI information in the signaling message or an access mode of the user; the resource analysis unit 702 is configured to perform channel resource analysis on the cell to which the user belongs, and obtain a situation of idle channel resources; the resource scheduling unit 703 performs differentiated resource scheduling when the idle channel resources are insufficient, so as to ensure that the high-priority internet of things user accesses to the network.
In an alternative manner, the priority identifying unit 701 is configured to: acquiring user IMSI information in a signaling message from a network interface; the method comprises the steps of carrying out summary analysis and number segment induction on IMSI numbers of users of the Internet of things acquired from the market part to form IMSI number segment information of the users of the Internet of things with high priority; and associating the IMSI information of the user with the IMSI number segment information, and identifying the high-priority Internet of things user.
In an alternative manner, the priority identifying unit 701 is configured to: in the access stage, the user accessing the network in a 8-Bit access and/or 11-Bit access mode is the user of the high-priority internet of things.
In an alternative approach, the resource analysis unit 702 is configured to: acquiring the number of idle channels according to the occupation condition of channel resources; acquiring average idle uplink resources in the idle channel number; and comparing the average idle uplink resource with a reserved threshold to determine the idle channel resource condition.
In an alternative approach, the resource analysis unit 702 is configured to: if the average idle uplink resource is smaller than the reserved threshold, determining that the idle channel resource is insufficient; and if the average idle uplink resource is greater than or equal to the reserved threshold, determining that the idle channel resource is sufficient.
In an optional manner, the resource scheduling unit 703 is configured to: when the idle channel resources are insufficient, seizing the low-priority user resources; limiting the low-priority users to access the Internet of things in an access stage; and when the idle channel resources meet the resource requirements of the high-priority Internet of things users, controlling the high-priority Internet of things users to preferentially access the Internet of things.
In an optional manner, the resource scheduling unit 703 is configured to: preferentially selecting a low-priority user in an extended inactive period or a non-extended delay release stage to release resources; and if the idle uplink data channel resources can not meet the reservation threshold, releasing the resources of the low-priority users in the transmission state.
According to the embodiment of the invention, the high-priority Internet of things user is identified according to the IMSI information of the user in the signaling message or the access mode of the user; analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources; when the idle channel resources are insufficient, differentiated resource scheduling is carried out, the high-priority Internet of things user is ensured to be accessed into the network, the identification and the distinguishing of the Internet of things user and the traditional data service user can be realized, the service perception of the user is improved, and the timeliness of the adjustment of the data service channel resources is improved.
The embodiment of the invention provides a nonvolatile computer storage medium, wherein at least one executable instruction is stored in the computer storage medium, and the computer executable instruction can execute the differentiated resource scheduling method in any method embodiment.
The executable instructions may be specifically configured to cause the processor to:
identifying the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user;
analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources;
and when the idle channel resources are insufficient, performing differentiated resource scheduling to ensure that the high-priority Internet of things user accesses to the network.
In an alternative, the executable instructions cause the processor to:
acquiring user IMSI information in a signaling message from a network interface;
the method comprises the steps of carrying out summary analysis and number segment induction on IMSI numbers of users of the Internet of things acquired from the market part to form IMSI number segment information of the users of the Internet of things with high priority;
and associating the IMSI information of the user with the IMSI number segment information, and identifying the high-priority Internet of things user.
In an alternative, the executable instructions cause the processor to:
in the access stage, the user accessing the network in a 8-Bit access and/or 11-Bit access mode is the user of the high-priority internet of things.
In an alternative, the executable instructions cause the processor to:
acquiring the number of idle channels according to the occupation condition of channel resources;
acquiring average idle uplink resources in the idle channel number;
and comparing the average idle uplink resource with a reserved threshold to determine the idle channel resource condition.
In an alternative, the executable instructions cause the processor to:
if the average idle uplink resource is smaller than the reserved threshold, determining that the idle channel resource is insufficient;
and if the average idle uplink resource is greater than or equal to the reserved threshold, determining that the idle channel resource is sufficient.
In an alternative, the executable instructions cause the processor to:
when the idle channel resources are insufficient, seizing the low-priority user resources;
limiting the low-priority users to access the Internet of things in an access stage;
and when the idle channel resources meet the resource requirements of the high-priority Internet of things users, controlling the high-priority Internet of things users to preferentially access the Internet of things.
In an alternative, the executable instructions cause the processor to:
preferentially selecting a low-priority user in an extended inactive period or a non-extended delay release stage to release resources;
and if the idle uplink data channel resources can not meet the reservation threshold, releasing the resources of the low-priority users in the transmission state.
According to the embodiment of the invention, the high-priority Internet of things user is identified according to the IMSI information of the user in the signaling message or the access mode of the user; analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources; when the idle channel resources are insufficient, differentiated resource scheduling is carried out, the high-priority Internet of things user is ensured to be accessed into the network, the identification and the distinguishing of the Internet of things user and the traditional data service user can be realized, the service perception of the user is improved, and the timeliness of the adjustment of the data service channel resources is improved.
An embodiment of the present invention provides a computer program product, where the computer program product includes a computer program stored on a computer storage medium, where the computer program includes program instructions, and when the program instructions are executed by a computer, the computer is caused to execute the differentiated resource scheduling method in any of the above method embodiments.
The executable instructions may be specifically configured to cause the processor to:
identifying the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user;
analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources;
and when the idle channel resources are insufficient, performing differentiated resource scheduling to ensure that the high-priority Internet of things user accesses to the network.
In an alternative, the executable instructions cause the processor to:
acquiring user IMSI information in a signaling message from a network interface;
the method comprises the steps of carrying out summary analysis and number segment induction on IMSI numbers of users of the Internet of things acquired from the market part to form IMSI number segment information of the users of the Internet of things with high priority;
and associating the IMSI information of the user with the IMSI number segment information, and identifying the high-priority Internet of things user.
In an alternative, the executable instructions cause the processor to:
in the access stage, the user accessing the network in a 8-Bit access and/or 11-Bit access mode is the user of the high-priority internet of things.
In an alternative, the executable instructions cause the processor to:
acquiring the number of idle channels according to the occupation condition of channel resources;
acquiring average idle uplink resources in the idle channel number;
and comparing the average idle uplink resource with a reserved threshold to determine the idle channel resource condition.
In an alternative, the executable instructions cause the processor to:
if the average idle uplink resource is smaller than the reserved threshold, determining that the idle channel resource is insufficient;
and if the average idle uplink resource is greater than or equal to the reserved threshold, determining that the idle channel resource is sufficient.
In an alternative, the executable instructions cause the processor to:
when the idle channel resources are insufficient, seizing the low-priority user resources;
limiting the low-priority users to access the Internet of things in an access stage;
and when the idle channel resources meet the resource requirements of the high-priority Internet of things users, controlling the high-priority Internet of things users to preferentially access the Internet of things.
In an alternative, the executable instructions cause the processor to:
preferentially selecting a low-priority user in an extended inactive period or a non-extended delay release stage to release resources;
and if the idle uplink data channel resources can not meet the reservation threshold, releasing the resources of the low-priority users in the transmission state.
According to the embodiment of the invention, the high-priority Internet of things user is identified according to the IMSI information of the user in the signaling message or the access mode of the user; analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources; when the idle channel resources are insufficient, differentiated resource scheduling is carried out, the high-priority Internet of things user is ensured to be accessed into the network, the identification and the distinguishing of the Internet of things user and the traditional data service user can be realized, the service perception of the user is improved, and the timeliness of the adjustment of the data service channel resources is improved.
Fig. 8 is a schematic structural diagram of a computing device according to an embodiment of the present invention, and a specific embodiment of the present invention does not limit a specific implementation of the device.
As shown in fig. 8, the computing device may include: a processor (processor)802, a Communications Interface 804, a memory 806, and a communication bus 808.
Wherein: the processor 802, communication interface 804, and memory 806 communicate with one another via a communication bus 808. A communication interface 804 for communicating with network elements of other devices, such as clients or other servers. The processor 802 is configured to execute the program 810, and may specifically perform relevant steps in the foregoing differential resource scheduling method embodiment.
In particular, the program 810 may include program code comprising computer operating instructions.
The processor 802 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present invention. The one or each processor included in the device may be the same type of processor, such as one or each CPU; or may be different types of processors such as one or each CPU and one or each ASIC.
The memory 806 stores a program 810. The memory 806 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The program 810 may be specifically configured to cause the processor 802 to perform the following operations:
identifying the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user;
analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources;
and when the idle channel resources are insufficient, performing differentiated resource scheduling to ensure that the high-priority Internet of things user accesses to the network.
In an alternative, the program 810 causes the processor to:
acquiring user IMSI information in a signaling message from a network interface;
the method comprises the steps of carrying out summary analysis and number segment induction on IMSI numbers of users of the Internet of things acquired from the market part to form IMSI number segment information of the users of the Internet of things with high priority;
and associating the IMSI information of the user with the IMSI number segment information, and identifying the high-priority Internet of things user.
In an alternative, the program 810 causes the processor to:
in the access stage, the user accessing the network in a 8-Bit access and/or 11-Bit access mode is the user of the high-priority internet of things.
In an alternative, the program 810 causes the processor to:
acquiring the number of idle channels according to the occupation condition of channel resources;
acquiring average idle uplink resources in the idle channel number;
and comparing the average idle uplink resource with a reserved threshold to determine the idle channel resource condition.
In an alternative, the program 810 causes the processor to:
if the average idle uplink resource is smaller than the reserved threshold, determining that the idle channel resource is insufficient;
and if the average idle uplink resource is greater than or equal to the reserved threshold, determining that the idle channel resource is sufficient.
In an alternative, the program 810 causes the processor to:
when the idle channel resources are insufficient, seizing the low-priority user resources;
limiting the low-priority users to access the Internet of things in an access stage;
and when the idle channel resources meet the resource requirements of the high-priority Internet of things users, controlling the high-priority Internet of things users to preferentially access the Internet of things.
In an alternative, the program 810 causes the processor to:
preferentially selecting a low-priority user in an extended inactive period or a non-extended delay release stage to release resources;
and if the idle uplink data channel resources can not meet the reservation threshold, releasing the resources of the low-priority users in the transmission state.
According to the embodiment of the invention, the high-priority Internet of things user is identified according to the IMSI information of the user in the signaling message or the access mode of the user; analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources; when the idle channel resources are insufficient, differentiated resource scheduling is carried out, the high-priority Internet of things user is ensured to be accessed into the network, the identification and the distinguishing of the Internet of things user and the traditional data service user can be realized, the service perception of the user is improved, and the timeliness of the adjustment of the data service channel resources is improved.
The algorithms or displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. In addition, embodiments of the present invention are not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the invention and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specified otherwise.
Claims (10)
1. A method for differentiated resource scheduling, the method comprising:
identifying the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user;
analyzing channel resources of a cell to which a user belongs to obtain the condition of idle channel resources;
and when the idle channel resources are insufficient, performing differentiated resource scheduling to ensure that the high-priority Internet of things user accesses to the network.
2. The method of claim 1, wherein identifying the high priority internet of things user according to the user IMSI information in the signaling message comprises:
acquiring user IMSI information in a signaling message from a network interface;
the method comprises the steps of carrying out summary analysis and number segment induction on IMSI numbers of users of the Internet of things acquired from the market part to form IMSI number segment information of the users of the Internet of things with high priority;
and associating the IMSI information of the user with the IMSI number segment information, and identifying the high-priority Internet of things user.
3. The method of claim 1, wherein identifying a high priority internet of things user according to the user's access mode comprises:
in the access stage, the user accessing the network in a 8-Bit access and/or 11-Bit access mode is the user of the high-priority internet of things.
4. The method of claim 1, wherein the analyzing the channel resources of the cell to which the user belongs to obtain the idle channel resource condition comprises:
acquiring the number of idle channels according to the occupation condition of channel resources;
acquiring average idle uplink resources in the idle channel number;
and comparing the average idle uplink resource with a reserved threshold to determine the idle channel resource condition.
5. The method of claim 4, wherein the comparing the average idle uplink resources to a reserved threshold to determine the idle channel resource condition further comprises:
if the average idle uplink resource is smaller than the reserved threshold, determining that the idle channel resource is insufficient;
and if the average idle uplink resource is greater than or equal to the reserved threshold, determining that the idle channel resource is sufficient.
6. The method of claim 5, wherein performing differentiated resource scheduling to ensure the high-priority internet of things user to access the network when the idle channel resources are insufficient comprises:
when the idle channel resources are insufficient, seizing the low-priority user resources;
limiting the low-priority users to access the Internet of things in an access stage;
and when the idle channel resources meet the resource requirements of the high-priority Internet of things users, controlling the high-priority Internet of things users to preferentially access the Internet of things.
7. The method of claim 6, wherein preempting low priority user resources when said idle channel resources are insufficient comprises:
preferentially selecting a low-priority user in an extended inactive period or a non-extended delay release stage to release resources;
and if the idle uplink data channel resources can not meet the reservation threshold, releasing the resources of the low-priority users in the transmission state.
8. An apparatus for differentiated resource scheduling, the apparatus comprising:
the priority identification unit identifies the high-priority Internet of things user according to the IMSI information of the user in the signaling message or the access mode of the user;
the resource analysis unit is used for carrying out channel resource analysis on the cell to which the user belongs to obtain the condition of idle channel resources;
and the resource scheduling unit is used for carrying out differentiated resource scheduling when the idle channel resources are insufficient, so as to ensure that the high-priority Internet of things user is accessed to the network.
9. A computing device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is configured to store at least one executable instruction, which causes the processor to perform the steps of the differentiated resource scheduling method according to any one of claims 1 to 7.
10. A computer storage medium having stored therein at least one executable instruction for causing a processor to perform the steps of the differential resource scheduling method according to any one of claims 1-7.
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