CN102695199A - Method and system for realizing radio resource control - Google Patents
Method and system for realizing radio resource control Download PDFInfo
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- CN102695199A CN102695199A CN2011100726556A CN201110072655A CN102695199A CN 102695199 A CN102695199 A CN 102695199A CN 2011100726556 A CN2011100726556 A CN 2011100726556A CN 201110072655 A CN201110072655 A CN 201110072655A CN 102695199 A CN102695199 A CN 102695199A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
Abstract
The invention discloses a method and system for realizing radio resource control. The method comprises the following steps that: a base station measures the number of activation terminals with different attributes; and according to the measured number of the activation terminals, the base station controls terminals with corresponding attributes, wherein the control includes access control and/or load balancing control and the like. According to the invention, the base station monitors the activation terminal number of terminals with different attributes in real time and thus radio resource information used by the terminals with different attributes is obtained, thereby controlling access of the terminals with different attributes; Meanwhile, problems that access of other terminals to an internetwork can not be realized successfully and services of the other terminal can not be carried out successfully due to occupation of lots of radio resources by parts of terminals during access thereof can be solved. Specifically, an occurrence of occupation of lots of radio resources by machine type equipment can be effectively prevented, thereby eliminating strains on available radio resources of common users, ensuring transmission efficiency of access of the common users to networks and further improving the network load control capability.
Description
Technical field
The present invention relates to wireless communication technology, refer to a kind of method and system that realize Radio Resource control especially.
Background technology
Communication between the person to person (H2H, Human to Human) is that the people passes through operation of equipment is realized, the existing wireless communications technology is based on that the Communication Development of H2H gets up.And the sense stricto definition of machine (M2M, Machine to Machine) is the communication of machine to machine, and sensu lato definition is the application and the service of core, networking with the machine terminal intelligent interaction.M2M is based on the intelligence machine terminal, is the access means with multiple communication mode, is the informatization resolve scheme that the client provides, and is used to satisfy the information system requirement of client to aspects such as monitoring, command scheduling, data acquisition and measurements.
The development of wireless technology is the key factor of M2M market development; It has broken through the space-time restriction and the region obstacle of traditional communication mode; Make the enterprise and the public break away from the cable constraint, let the client more effectively control cost, reduce mounting cost and easy to use.In addition, growing demand is promoting M2M and is constantly advancing.Yet constantly increase with information processing capability and the network bandwidth and conflictingly to be; The means that information is obtained lag far behind, and M2M has well satisfied this demand of people, through M2M; People can monitor external environment condition in real time, realize on a large scale, the information gathering of automation.Therefore; The application of M2M comprises sector application, domestic. applications, individual's application etc.; Wherein, Sector application comprises traffic monitoring, warning system, rescue at sea, automatic vending machine, driving paying etc., and domestic. applications comprises automatic data logging, temperature control etc., and the individual uses and comprises life detection, far-end diagnosis etc.
The object of M2M is machine, Human-to-Machine, and the data communication between one or more machines is defined as machine class communication (MTC, Machine Type Communication), lessly in this case needs human-computer interaction.The machine of participating in MTC is called MTC equipment or MTC terminal (MTC Device).MTC equipment can pass through public land mobile communication network network (PLMN, Public Land Mobile-communication Network) and communicate with other MTC equipment or MTC server.
After introducing MTC and using, can carry out some optimizations to existing communication system, satisfying the MTC application demand, and the domestic consumer terminal in the existing network (UE, User Equipment) do not exerted an influence according to its characteristics.Some distinguishing features that M2M uses have: the MTC number of devices is a lot, and each data quantity transmitted is little, and transmission intercal is big, part MTC device location relative fixed.According to statistics, the MTC equipment of in the cell range in certain urban district, installing will reach 3000, if the initiation that so many MTC equipment is relatively concentrated inserts at random, such as under situation such as fire, earthquake, reporting to the police simultaneously, will bring very big impact to network.Usually, a plurality of base stations can be connected to same core network element, like Mobility Management Entity (MME; Mobility Management Entity); When the numerous MTC equipment in all base stations all needed access network, for example after the outage, MTC equipment all when restoring electricity need be registered in the network; To cause MME to bear huge signaling and impact, even possibly cause overload.
During numerous MTC equipment access network, with taking a large amount of Radio Resources.If the MTC number of devices of access network is too many, will cause the Radio Resource overload, this will produce adverse influence to common H2H equipment access network.Because for any one sub-district; Radio Resource is limited (confirming in other words conj.or perhaps); At Long Term Evolution (LTE; Long-Term Evolution) in the system; Radio Resource can be used Physical Resource Block (PRB; Physical Resource Block) expression; Agreement stipulates that continuous
number of sub-carrier is defined as a PRB (up) in
individual single-carrier frequency division multiple access (SC-FDMA) symbol continuous in the time domain and the frequency domain; Wherein,
is the SC-FDMA symbolic number that comprises in the ascending time slot, and
is the resource block size on the frequency domain.The ascending resource of whole sub-district can be expressed as by
number of sub-carrier to be formed; Wherein, The value of
is by the uplink bandwidth decision of disposing in the sub-district; Satisfy
wherein simultaneously; Minimum uplink bandwidth
and maximum uplink bandwidth
agreement define the downlink physical Resource Block;
individual continuous OFDM (OFDM) symbol is defined as a Physical Resource Block (descending) with
individual continuous subcarrier in frequency domain on the time domain; Wherein,
is the OFDM symbolic number that comprises in the descending time slot, and
is the resource block size on the frequency domain.The downlink resource of whole sub-district can be expressed as by
number of sub-carrier to be formed; Wherein, The value of
is by the downstream transmission bandwidth decision of disposing in the sub-district, and
of agreement support now also is between 6 to 110.Too many when the MTC number of devices that inserts the sub-district, will inevitably take a large amount of Physical Resource Block, the Physical Resource Block limited amount that causes domestic consumer to use has influenced the efficiency of transmission of domestic consumer's access network.
In existing protocol; Some measurements need be carried out in the base station; So that according to enforcement access control of the change dynamics of load etc.; The measurement of existing base station comprises the throughput that use, the quantity of activated terminals, the terminal of PRB is total etc.; Wherein, the use of PRB comprises that total Physical Resource Block (Total PRB usage) of use, the Physical Resource Block (PRB usage per traffic class) that each grade of service is used, the Physical Resource Block (PRB usage for SRB) that Signaling Radio Bearer uses, the Physical Resource Block that CCCH uses comprise uplink and downlink (DL PRB usage for Common Control Channels, UL PRB usage for Common Control Channels).
The measurement to PRB has been realized in existing base station, such as:
For the total Physical Resource Block that uses; Protocol definition is that (this section period is also referred to as Measuring Time) average total Physical Resource Block ratio
that uses is wherein in the duration T; M1 (T) is meant the Physical Resource Block summation of transmission that uplink and downlink are useful on, and P (T) is meant Physical Resource Block total in the duration T;
The Physical Resource Block that each grade of service is used is defined as
wherein; M1 (qci; T) be meant total Physical Resource Block that each grade of service is used in the duration T, P (T) is meant Physical Resource Block total in the duration T.Each grade of service is according to QoS Class Identifier (QCI here; QoS Class Identifier) divide, QCI is used to specify the control of definition in the access node to carry a level packet forward mode (like dispatch weight, admit thresholding, queue management thresholding, link layer protocol configuration etc.);
Physical Resource Block and above-mentioned two kinds of definition that Physical Resource Block that Signaling Radio Bearer uses and CCCH use are similar, repeat no more here.
Yet what the surveyingpin of existing base station was right is all terminals, and the base station can not know that H2H equipment uses the situation of Radio Resource, thereby can not prevent effectively that the machine kind equipment from taking the appearance of the situation of a large amount of Radio Resources.Like this,, possibly hinder the access of domestic consumer, have a strong impact on the access impression of domestic consumer if the machine kind equipment quantity of access network is huge.
Summary of the invention
In view of this; Main purpose of the present invention is to provide a kind of method and system that realize Radio Resource control of not having; Can prevent effectively that the machine kind equipment from taking the situation of a large amount of Radio Resources; Thereby avoid domestic consumer's available radio resources nervous, guarantee the efficiency of transmission of domestic consumer's access network.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of method that realizes Radio Resource control comprises:
The quantity of base station measurement different attribute activated terminals according to the quantity of the activated terminals that measures, controls the respective attributes terminal.
Said base station is according to the quantity of the activated terminals that measures, and the respective attributes terminal controlled comprise: access control, and/or load balancing control.
Also comprise before this method: said base station is provided with the activated terminals quantity threshold value at different attribute terminal in advance respectively;
Said base station is carried out access control according to the quantity of the activated terminals that measures and is comprised:
Meet or exceed said threshold value if be under the jurisdiction of the activated terminals quantity at certain attribute terminal, said base station refusal is under the jurisdiction of the accessing terminal to network of this attribute, the terminal of perhaps said base station release portion or whole these attributes that are in connected state that inserted.
If the said terminal that is in connected state gets into Idle state, this method also comprises: the activated terminals quantity of the terminal class under this terminal is upgraded in said base station.
Also comprise before this method: said base station is provided with the activated terminals quantity threshold value at different attribute terminal in advance respectively;
Said base station is carried out load balancing control according to the quantity of the activated terminals that measures and is comprised:
The activated terminals quantity or the percentage at the different attribute terminal of measuring sent in said base station to other base stations; The Target cell of business demand according to activated terminals quantity or the percentage and the said threshold value of the terminal class under this terminal that receives, is selected can satisfy to this attribute terminal in other base stations when being select target sub-district, terminal.
Said different attribute terminal is: dissimilar terminals;
Perhaps, initiate to allow the terminal of time-delay business, and/or initiate not allow the professional terminal of delaying time;
Perhaps, initiate the terminal of service with different priority levels;
Perhaps, the terminal of different priorities;
Perhaps, the terminal of roaming, and/or non-roaming terminal;
Perhaps, be under the jurisdiction of not on the same group terminal.
The attribute at said terminal is known in said base station through reporting of terminal.
A kind of system that realizes Radio Resource control comprises the base station at least, and the terminal, wherein,
The terminal comprises the terminal of one or more different attribute, is used for realizing communication through the base station access network;
The base station is used to measure the quantity of different attribute activated terminals, according to the quantity of the activated terminals that measures, the respective attributes terminal is controlled.
Said base station is one or more,
Said base station specifically is used to measure the quantity of different attribute activated terminals, carries out access control according to the quantity of the activated terminals that measures, and/or load balancing control.
Said base station is one or more; Said terminal is one or more;
Said terminal comprises machine class communication MTC equipment, and/or person to person H2H equipment.
Can find out from the technical scheme that the invention described above provides, comprise the quantity of base station measurement different attribute activated terminals, the base station is controlled the respective attributes terminal according to the quantity of the activated terminals that measures, such as access control, and/or load balancing control etc.Visible from the inventive method; The base station is through monitor the activated terminals quantity at different attribute terminal in real time; The wireless resource information that use at clear and definite different attribute terminal; And then the access at control different attribute terminal, take a large amount of Radio Resources when having avoided the part accessing terminal to network simultaneously and cause other-end access network, the problem that can not commence business smoothly smoothly.Especially, prevented that effectively the machine kind equipment from taking the situation of a large amount of Radio Resources, thereby avoided domestic consumer's available radio resources nervous, guaranteed the efficiency of transmission of domestic consumer's access network, and then improved the offered load control ability.
Description of drawings
Fig. 1 realizes the flow chart of the method for Radio Resource control for the present invention;
Fig. 2 realizes the composition structural representation of the system of Radio Resource control for the present invention;
Fig. 3 realizes the schematic flow sheet of first embodiment of the method that Radio Resource is controlled for the present invention;
Fig. 4 realizes the schematic flow sheet of the 3rd embodiment of the method that Radio Resource is controlled for the present invention.
Embodiment
Fig. 1 realizes the flow chart of the method for Radio Resource control for the present invention, and is as shown in Figure 1, may further comprise the steps:
Step 100: the quantity of base station measurement different attribute activated terminals.The concrete realization of wherein measuring belongs to those skilled in the art's conventional techniques means, is not used in qualification protection scope of the present invention.
The different attribute terminal is meant dissimilar terminals, comprises MTC equipment, and/or H2H equipment;
Perhaps, the different attribute terminal is meant the terminal of initiating to allow the time-delay business, and/or initiates not allow the professional terminal of delaying time;
Perhaps, the different attribute terminal is meant the terminal of initiating service with different priority levels;
Perhaps, the different attribute terminal is meant the terminal of different priorities;
Perhaps, the different attribute terminal is meant the terminal of roaming, and/or non-roaming terminal;
Perhaps, the different attribute terminal is meant the terminal that is under the jurisdiction of not on the same group.
In this step, the attribute at said terminal is known through reporting of terminal in the base station, through inserting request, or connects to set up when accomplishing through connecting and accomplishes signaling and report base station etc. when inserting at the terminal.
Step 101: the base station is controlled the respective attributes terminal according to the quantity of the activated terminals that measures.Specifically can comprise access control, and/or load balancing control etc.Wherein,
In this step; The base station is carried out access control according to the quantity of the activated terminals that measures and comprised: the base station is provided with the activated terminals quantity threshold value at different attribute terminal in advance respectively; If the activated terminals quantity that is under the jurisdiction of certain attribute terminal meets or exceeds the threshold value of setting, so, the base station refusal is under the jurisdiction of the accessing terminal to network of this attribute; Perhaps (concrete realization can be carried out according to predefined strategy at the terminal of base station release portion or these attributes that belong to connected state of all having inserted; When receiving the access request that is under the jurisdiction of this attribute terminal, send the connection rejection signaling such as the base station, refuse the access at this terminal to it; Perhaps base station selected part is in the terminal that is under the jurisdiction of this attribute of connected state, sends to it to connect release signaling etc.).
In this step; The base station is carried out load balancing control according to the quantity of the activated terminals that measures and comprised: the base station is provided with the activated terminals quantity threshold value at different attribute terminal in advance respectively; The activated terminals quantity or the percentage at the different attribute terminal of measuring sent in the base station to other base stations; And other base stations are when being select target sub-district, terminal; According to activated terminals quantity or the percentage and the said threshold value of the terminal class under this terminal that receives, select to satisfy the Target cell of business demand to this attribute terminal.
Visible from the inventive method shown in Figure 1; The base station is through monitor the activated terminals quantity at different attribute terminal in real time; The wireless resource information that use at clear and definite different attribute terminal; And then the access at control different attribute terminal, take a large amount of Radio Resources when having avoided the part accessing terminal to network simultaneously and cause other-end access network, the problem that can not commence business smoothly smoothly.Especially, prevented that effectively the machine kind equipment from taking the situation of a large amount of Radio Resources, thereby avoided domestic consumer's available radio resources nervous, guaranteed the efficiency of transmission of domestic consumer's access network, and then improved the offered load control ability.
Fig. 2 realizes the composition structural representation of the system of Radio Resource control for the present invention, and is as shown in Figure 2, comprises the base station at least, and the terminal, wherein,
The base station is used to measure the quantity of different attribute activated terminals, according to the quantity of the activated terminals that measures, the respective attributes terminal is controlled.
The terminal comprises the terminal of one or more different attribute, is used for realizing communication through the base station access network.
Said base station is one or more,
Said base station specifically is used for carrying out access control according to the quantity of the activated terminals that measures;
And/or; Said base station; Specifically be used for sending the activated terminals quantity or the percentage at the different attribute terminal of measuring, and other base stations are used for for select target sub-district, terminal the time to other base stations; According to the activated terminals quantity of the terminal class under this terminal that receives or percentage and the activated terminals quantity threshold value that is provided with in advance, select to satisfy the Target cell of business demand to this attribute terminal.
, be described in detail the inventive method below in conjunction with embodiment.
Fig. 3, supposes in long evolving system among first embodiment for the schematic flow sheet of first embodiment of Radio Resource control method of the present invention, and different attribute terminal such as MTC equipment and H2H equipment are through base station 1 jurisdiction district, 1 access network and be in connection status.In order to realize load balancing, base station 1 needs to measure in real time the operating position of Radio Resource, and the present embodiment middle finger is measured the quantity of activated terminals.As shown in Figure 3, specifically may further comprise the steps:
Step 300: base station 1 is provided with the MTC number of devices threshold value of activation.
In first embodiment, suppose that base station 1 uses too many Radio Resource in order to prevent MTC equipment, to cause H2H equipment access network to encounter difficulties and can not carry out big band width service, base station 1 is provided with the MTC number of devices threshold value of activation in advance, such as being 60.
Step 301: the access request of base station 1 receiving terminal, know the attribute at terminal.
Scheduling of resource, access control for assistant base station 1; The terminal (refers to through sub-district 1) its attribute of needs report here when access network; The terminal can show attribute setting up in the reason (Establishment Cause) of RRC connection request, also can connect the information of carrying attribute in the signaling of accomplishing of setting up at RRC.MTC equipment is set to MTC equipment in the reason of setting up of RRC connection request here.
Step 302: can base station 1 is judged allow the access of MTC equipment: if the MTC number of devices that activates is lower than the threshold value of setting, then accept the access request of this MTC equipment, get into step 303 then; Otherwise execution in step 304.
Step 303: the access request of current MTC equipment is accepted in base station 1, and all are in the MTC amount of equipment of activated state in measurement this sub-district this moment.Process ends.
Step 304: the MTC equipment that base station 1 refusal current request inserts.
Especially,, base station 1 surpasses predetermined MTC number of devices threshold value if judging the MTC equipment that activates this moment, can also release portion or all be in the MTC equipment of connected state, so that vacate the use of enough resource assurance H2H equipment.
In first embodiment; Promptly discharged the RRC connection if be in the MTC equipment entering Idle state of connected state; This method also comprises: base station 1 deducts the number of this part MTC equipment; The MTC amount of equipment of the activation after upgrading, then with this as the foundation of judging that can new MTC equipment access network.
In first embodiment; Base station 1 can also be according to each grade of service of MTC equipment foundation; Measure the MTC number of devices of each grade of service respectively, base station 1 is provided with different business grade MTC number of devices threshold value, judges whether to allow new MTC equipment access network according to this threshold value.
According to method embodiment illustrated in fig. 1, realized that base station 1 keeps enough Radio Resources for H2H equipment, thereby avoided H2H equipment the problem that access delay is big, efficiency of transmission is low to occur.
Second embodiment supposes in long evolving system, and MTC equipment and H2H equipment are through base station 2 jurisdiction districts, 2 access networks and be in connection status.In order to realize load balancing, base station 2 needs to measure in real time the operating position of Radio Resource, the quantity of present embodiment middle finger activated terminals.
In a second embodiment; Suppose that MTC equipment and H2H equipment all can initiate the business of the business of permissible delay (Delay tolerant) business of time delay tolerance (or be called) or low priority; Corresponding with it is, the initiation that MTC equipment and H2H equipment also can initiate to set in business such as the existing protocol of business or normal priority of permissible delay not is former because the signaling that initiate at the terminal is called out the business of the data call (mo-Data) of (mo-Signaling) or terminal initiation.And, under some scene, when detecting emergency, can also initiate the business (high Priority Access) of high priority like MTC equipment in the monitoring state.H2H equipment can be initiated the business and the urgency traffic (emergency) of high priority.Urgency traffic is a kind of business of limit priority, is meant that terminal and local urgency communication accept center such as police, fire alarm, medical aid etc. and communicate.
Suppose that base station 2 is provided with the professional activated terminals quantity of permissible delay in advance, and initiate the not professional activated terminals quantity of permissible delay.The Radio Resource control method comprises in this enforcement:
Base station 2 is measured the threshold value of initiating the professional activated terminals quantity of permissible delay and is initiated the not threshold value of the activated terminals quantity of permissible delay business;
Base station 2 is relatively initiated the professional activated terminals quantity of permissible delay and whether is reached the threshold value that is provided with in advance; If reach; The permissible delay of the terminal initiation that then base station 2 refusals are new is professional; Perhaps base station 2 selects part to initiate permissible delay professional MTC equipment or H2H equipment, and the RRC that discharges this part terminal connects, so that effectively the employed stock number of permissible delay service terminal is initiated in control.
Other implementations of second embodiment can also be:
Base station 2 is measured the quantity of the activated terminals of initiating service with different priority levels respectively; Base station 2 is set the threshold value of the activated terminals quantity of service with different priority levels simultaneously; When the activated terminals quantity of initiating certain priority service use reaches the threshold value of setting; The foundation request of this priority service of base station 2 refusals, perhaps release portion has been initiated the terminal of this priority service; Perhaps,
Base station 2 is measured the activated terminals quantity of different priorities respectively; Base station 2 is set the threshold value of the activated terminals quantity of different priorities simultaneously; When the activated terminals quantity of certain priority reaches threshold value; The accessing terminal to network of base station 2 these priority of refusal, the perhaps terminal of having inserted of this priority of release portion.Need to prove; Self affiliated precedence information (terminal that comprises low priority is preserved at the terminal; The terminal of normal priority and the terminal of high priority); When initiating service request, need send to base station 2, the quantity that base station 2 is activated according to all these priority endpoint of this information measurement through the priority of RRC signaling under with self; Perhaps,
Base station 2 is measured the activated terminals quantity of the terminal use of (Group) not on the same group respectively; Base station 2 is set not the threshold value of activated terminals quantity on the same group simultaneously; When the activated terminals quantity of certain group reaches threshold value; Base station 2 refusals are under the jurisdiction of the accessing terminal to network of this group, perhaps release portion or whole terminal that has been under the jurisdiction of this group.Need to prove; Different terminal can be under the jurisdiction of different groups; Also can be under the jurisdiction of same group, each group all has group name sign separately, and the group name that it is subordinate to is known through terminal transmission RRC signaling in base station 2; Perhaps know that through core net its group name that is subordinate to is (concrete when passing through core net and knowing that its group name that is subordinate to is meant that core net is carried out authentication to the terminal of inserting; Know the group name that it is subordinate to, the group name that is subordinate to by this terminal of core net informing base station then), and then the quantity of activated terminals in can measuring not on the same group respectively; Perhaps,
Base station 2 is measured the activated terminals quantity of roaming and non-roaming activated terminals quantity respectively; Base station 2 is set the threshold value of the activated terminals quantity of roaming simultaneously; When the activated terminals quantity of roaming reaches the threshold value of setting; The access request of base station 2 refusal roaming terminals, perhaps release portion or all roaming terminal.Wherein, Subscriber Identity Module (USIM at the terminal; Universal Subscriber Identity Module) preserves home public land mobile network (HPLMN, Home Public Land Mobile Network) network identity in, or also preserve equivalent home public land mobile network (EHPLMN; Equivalent Home PLMN) sign; The PLMN sign of this sub-district belonging network can be known in the terminal in the system message of present access subzone, and then can judge whether it is the terminal of roaming: if the current access network in terminal is not HPLMN, represent that then this terminal is the terminal of roaming; If perhaps current network is neither HPLMN, neither EHPLMN, represent that then this terminal is the terminal of roaming.The terminal can report self whether to belong to the terminal of roaming to base station 2 through the RRC signaling, and roaming terminal quantity that activates and the quantity of measuring the activation of non-roaming terminal can be measured according to the information that obtains in base station 2.
Fig. 4 in the 3rd embodiment, supposes in long evolving system that for the schematic flow sheet of the 3rd embodiment of Radio Resource control method of the present invention base station 3 is an adjacent base station with base station 4, has X2 interface between them.3 jurisdiction districts 3, base station and 4 jurisdiction districts 4, base station are neighbor cell each other.Different H2H equipment inserts sub-district 3 and sub-district 4 respectively with different MTC equipment.Base station 3 and base station 4 are measured the activated terminals quantity of the different types of terminals in the jurisdiction district separately respectively; Because the terminal can be moved; Can switch to adjacent sub-district smoothly in order to ensure the terminal; According to the inventive method, can shift to an earlier date interactive information between the base station, so that source base station can be selected the switching target small area of abundant resource.As shown in Figure 4, specifically comprise:
Step 400: resource status request (Resource Status Request) is sent to base station 4 in base station 3.
In this step, in the resource status request, carry the characteristic (Report Characteristics) of request report, like request report activated terminals quantity, the perhaps activated terminals quantity of request report different types of terminals; Can also further comprise the cycle of report, the cell ID of request report etc.
Step 401: after the resource status request is received in base station 4, return resource status response (Resource Status Response) to base station 3, informing base station 3, the corresponding measurement will be implemented in base station 4, and can be to the corresponding base station number that activates of base station 3 reports.
Step 402: base station 4 is sent resource status to base station 3 and is upgraded (Resource Status Update) signaling; Upgrade the activated terminals quantity that includes different types of terminals in the sub-district 4 in the signaling at this resource status, promptly comprise the MTC number of devices of activation and the H2H number of devices of activation; (percentage is meant the ratio of the activation MTC number of devices threshold value that permission that MTC number of devices and the base station 4 of activation set inserts here perhaps to comprise the MTC equipment percentage of activation; Other the percentage meaning similarly repeats no more) with the H2H equipment percentage of activation.
Step 403: base station 3 is upgraded according to the resource status that receives, and carries out the selection of Target cell.
Such as: certain the MTC equipment in 3 jurisdiction districts 3, base station needs to switch; The measurement report that base station 3 reports according to MTC equipment is selected candidate's Target cell; Suppose; Candidate's Target cell comprises sub-district 4 (belonging to base station 4) and sub-district 5 (base station that belongs to other) in the present embodiment, but base station 3 knows that through step 402 the MTC number of devices a lot (reaches 100% such as ratio) in the sub-district 4, and then base station 3 can not select sub-district 4 as Target cell.Otherwise, if base station 3 knows that through step 402 the MTC number of devices does not transship in the sub-district 4, can satisfy the business demand of to be switched MTC equipment, then base station 3 can select sub-district 4 as the Target cell that switches.
Need to prove; The 3rd embodiment also has other implementation; Can ask base station 4 to send the activated terminals quantity at roaming terminal and non-roaming terminal such as base station 3; After base station 3 obtains this information, in the time of need switching at the terminal, can select suitable Target cell according to the roaming characteristics at terminal; Perhaps,
Base station 3 can ask base station 4 to send the activated terminals quantity (or percentage) of initiating the permissible delay business, after base station 3 obtains these information, in the time of need switching at the professional terminal of initiation permissible delay, can select suitable Target cell for the terminal; Perhaps,
Base station 3 can ask base station 4 to send the activated terminals quantity of initiating service with different priority levels, after base station 3 obtains this information, and the Target cell that can be fit to for the terminal selection of initiating service with different priority levels.
Through the method for the 3rd embodiment, realized between the base stations neighboring mutual different types of terminals activated terminals quantity, or realized alternately roaming terminal whether activated terminals quantity, or realized mutual initiation whether the professional activated terminals quantity of permissible delay, or realized the activated terminals quantity of mutual initiation service with different priority levels; And the base station be when relevant terminal need be switched, and selected to satisfy the Target cell of business demand according to the activated terminals quantity that obtains, and the RRC that has avoided the switching flow failure to cause connects and discharges.Especially; When the activation quantity of the mutual MTC equipment of base stations neighboring, show base station needs control machine Terminal Type rationally, thereby avoided the machine Terminal Type to take a large amount of Radio Resources; Cause domestic consumer's access network smoothly, can not obtain the problem of satisfied wireless service.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a method that realizes Radio Resource control is characterized in that, comprising:
The quantity of base station measurement different attribute activated terminals according to the quantity of the activated terminals that measures, controls the respective attributes terminal.
2. method according to claim 1 is characterized in that, said base station is according to the quantity of the activated terminals that measures, and the respective attributes terminal is controlled comprise: access control, and/or load balancing control.
3. method according to claim 2 is characterized in that, also comprise before this method: said base station is provided with the activated terminals quantity threshold value at different attribute terminal in advance respectively;
Said base station is carried out access control according to the quantity of the activated terminals that measures and is comprised:
Meet or exceed said threshold value if be under the jurisdiction of the activated terminals quantity at certain attribute terminal, said base station refusal is under the jurisdiction of the accessing terminal to network of this attribute, the terminal of perhaps said base station release portion or whole these attributes that are in connected state that inserted.
4. method according to claim 3 is characterized in that, if the said terminal that is in connected state gets into Idle state, this method also comprises: the activated terminals quantity of the terminal class under this terminal is upgraded in said base station.
5. method according to claim 2 is characterized in that, also comprise before this method: said base station is provided with the activated terminals quantity threshold value at different attribute terminal in advance respectively;
Said base station is carried out load balancing control according to the quantity of the activated terminals that measures and is comprised:
The activated terminals quantity or the percentage at the different attribute terminal of measuring sent in said base station to other base stations; The Target cell of business demand according to activated terminals quantity or the percentage and the said threshold value of the terminal class under this terminal that receives, is selected can satisfy to this attribute terminal in other base stations when being select target sub-district, terminal.
6. according to each described method of claim 1～5, it is characterized in that said different attribute terminal is: dissimilar terminals;
Perhaps, initiate to allow the terminal of time-delay business, and/or initiate not allow the professional terminal of delaying time;
Perhaps, initiate the terminal of service with different priority levels;
Perhaps, the terminal of different priorities;
Perhaps, the terminal of roaming, and/or non-roaming terminal;
Perhaps, be under the jurisdiction of not on the same group terminal.
7. method according to claim 6 is characterized in that, the attribute at said terminal is known in said base station through reporting of terminal.
8. a system that realizes Radio Resource control is characterized in that, comprises the base station at least, and the terminal, wherein,
The terminal comprises the terminal of one or more different attribute, is used for realizing communication through the base station access network;
The base station is used to measure the quantity of different attribute activated terminals, according to the quantity of the activated terminals that measures, the respective attributes terminal is controlled.
9. system according to claim 8 is characterized in that, said base station is one or more,
Said base station specifically is used to measure the quantity of different attribute activated terminals, carries out access control according to the quantity of the activated terminals that measures, and/or load balancing control.
10. according to right 9 described Radio Resource control system, it is characterized in that said base station is one or more; Said terminal is one or more;
Said terminal comprises machine class communication MTC equipment, and/or person to person H2H equipment.
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| CN2011100726556A CN102695199A (en) | 2011-03-24 | 2011-03-24 | Method and system for realizing radio resource control |
| PCT/CN2012/071205 WO2012126300A1 (en) | 2011-03-24 | 2012-02-16 | Method and system for controlling wireless resources |
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| CN2011100726556A CN102695199A (en) | 2011-03-24 | 2011-03-24 | Method and system for realizing radio resource control |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024805A (en) * | 2012-11-30 | 2013-04-03 | 大唐移动通信设备有限公司 | Data control method and system based on traffic volume measurement |
| WO2014053104A1 (en) * | 2012-10-04 | 2014-04-10 | Huawei Technologies Co., Ltd. | System and method for association of transitory wifi users |
| WO2014121493A1 (en) * | 2013-02-07 | 2014-08-14 | 华为技术有限公司 | Communication method, communication apparatus and communication device |
| WO2014134785A1 (en) * | 2013-03-05 | 2014-09-12 | 华为技术有限公司 | Method, apparatus and system for switching state |
| CN106465339A (en) * | 2014-06-20 | 2017-02-22 | Lg电子株式会社 | Method for determining resource for device-to-device (D2D) communication in wireless communication system and apparatus therefor |
| CN106797650A (en) * | 2014-10-08 | 2017-05-31 | 瑞典爱立信有限公司 | Low time delay transmission configuration |
| CN108574968A (en) * | 2017-03-13 | 2018-09-25 | 中兴通讯股份有限公司 | Base station, mixed networking resource information are obtained, are reported and cell switching method |
| CN108696902A (en) * | 2017-04-10 | 2018-10-23 | 中国移动通信集团公司 | A kind of method and device of load of network equipment equilibrium |
| WO2018201503A1 (en) * | 2017-05-05 | 2018-11-08 | 华为技术有限公司 | Measuring method and device |
| CN115278645A (en) * | 2022-06-23 | 2022-11-01 | 中国电信股份有限公司 | Terminal access control method, device, network side equipment and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262699A (en) * | 2007-03-09 | 2008-09-10 | 华为技术有限公司 | A method and system for wireless resource management of access network |
| CN101784065A (en) * | 2009-01-21 | 2010-07-21 | 大唐移动通信设备有限公司 | Method, system and device for optimizing cells |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5278944B2 (en) * | 2008-08-13 | 2013-09-04 | 国立大学法人大阪大学 | Signal detection device |
| JP2010187296A (en) * | 2009-02-13 | 2010-08-26 | Mitsubishi Electric Corp | Gateway apparatus |
-
2011
- 2011-03-24 CN CN2011100726556A patent/CN102695199A/en active Pending
-
2012
- 2012-02-16 WO PCT/CN2012/071205 patent/WO2012126300A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262699A (en) * | 2007-03-09 | 2008-09-10 | 华为技术有限公司 | A method and system for wireless resource management of access network |
| CN101784065A (en) * | 2009-01-21 | 2010-07-21 | 大唐移动通信设备有限公司 | Method, system and device for optimizing cells |
Non-Patent Citations (3)
| Title |
|---|
| HTC: "Add required function of MTC devices detaching and/or bears deactivating for overload control", 《3GPP TSG SA WG2 MEETING #79E (ELECTRONIC) S2-103183 》 * |
| SAMSUNG: "MTC Time Tolerant Feature", 《3GPP TSG SA WG2 MEETING #77TD S2-101137》 * |
| ZTE: "RAN Control with Access Priority", 《3GPP TSG SA WG2 MEETING #79E (ELECTRONIC)TD S2-103124》 * |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014053104A1 (en) * | 2012-10-04 | 2014-04-10 | Huawei Technologies Co., Ltd. | System and method for association of transitory wifi users |
| US11013040B2 (en) | 2012-10-04 | 2021-05-18 | Futurewei Technologies, Inc. | System and method for association of transitory WiFi users |
| US9907098B2 (en) | 2012-10-04 | 2018-02-27 | Futurewei Technologies, Inc. | System and method for association of transitory WiFi users |
| CN103024805A (en) * | 2012-11-30 | 2013-04-03 | 大唐移动通信设备有限公司 | Data control method and system based on traffic volume measurement |
| CN103024805B (en) * | 2012-11-30 | 2015-06-10 | 大唐移动通信设备有限公司 | Data control method and system based on traffic volume measurement |
| WO2014121493A1 (en) * | 2013-02-07 | 2014-08-14 | 华为技术有限公司 | Communication method, communication apparatus and communication device |
| CN104145503B (en) * | 2013-03-05 | 2017-11-24 | 华为技术有限公司 | The methods, devices and systems of state switching |
| CN104145503A (en) * | 2013-03-05 | 2014-11-12 | 华为技术有限公司 | Method, apparatus and system for switching state |
| WO2014134785A1 (en) * | 2013-03-05 | 2014-09-12 | 华为技术有限公司 | Method, apparatus and system for switching state |
| CN106465339A (en) * | 2014-06-20 | 2017-02-22 | Lg电子株式会社 | Method for determining resource for device-to-device (D2D) communication in wireless communication system and apparatus therefor |
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| CN106797650A (en) * | 2014-10-08 | 2017-05-31 | 瑞典爱立信有限公司 | Low time delay transmission configuration |
| CN106797650B (en) * | 2014-10-08 | 2020-05-12 | 瑞典爱立信有限公司 | Low latency transmission configuration |
| US10932277B2 (en) | 2014-10-08 | 2021-02-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Low latency transmission configuration |
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