CN101730271B - Method and device for recycling radio resource - Google Patents
Method and device for recycling radio resource Download PDFInfo
- Publication number
- CN101730271B CN101730271B CN 200810225226 CN200810225226A CN101730271B CN 101730271 B CN101730271 B CN 101730271B CN 200810225226 CN200810225226 CN 200810225226 CN 200810225226 A CN200810225226 A CN 200810225226A CN 101730271 B CN101730271 B CN 101730271B
- Authority
- CN
- China
- Prior art keywords
- user
- data
- radio bearer
- condition
- business
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004064 recycling Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000012546 transfer Methods 0.000 claims description 44
- 238000011084 recovery Methods 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 6
- 238000012384 transportation and delivery Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 description 8
- 230000007774 longterm Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Abstract
The invention discloses a method and a device for recycling radio resource. The method comprises the following steps: detecting services of a user in real time, and determining whether one or more than one services of the user do not have data transmission for a long time or not, if so, radio bearer configuration corresponding to the service(s) is released. The invention can effectively utilize system radio resource and improve system capacity.
Description
Technical field
The present invention relates to the communication technology, be specifically related to a kind of method and device that reclaims Radio Resource.
Background technology
LTE(Long Term Evolution) system is the system of a shared resource, and all are professional by the scheduling shared resource, by scheduling, can be adjusted into neatly the resource of each user assignment.
In the LTE system, RRC(Radio Resource Control, Radio Resource control) state only has two kinds: idle condition and connection status.Under the connection status, for support terminal economize on electricity, support DRX(Discontinuous Reception, discontinuous reception), i.e. terminal discontinuously monitoring control channels.
Terminal configures two DRX cycles simultaneously: a long period and a short period.Terminal uses long period to carry out work under normal circumstances, when when macrocyclic active period is scheduled, then changes short period work over to.If terminal uses work a period of time short period afterwards without any data transmit-receive, then can rotate back into long period.
Fig. 1 is the basic process schematic diagram of DRX:
At active period, the terminal monitoring control channel detects possible dispatch command, perhaps direct receive data on preallocated shared channel resources; And in quiet period, terminal does not need monitoring control channel, does not receive any downlink data yet, is in electricity-saving state.
After the certain user enters connection status, within a period of time, there are not data to need transmission, will enter the long period state.According to the regulation in the present agreement, even these users do not have data to transmit for a long time, also may be in for a long time connection status.Although these users do not have the actual resource that takies for a long time, when admitting new user, also need these users to reserve the resource of corresponding speed requirement.Will cause like this user of back to connect to come in, not have transfer of data and tapped into the user who comes, cause the wasting of resources.
Summary of the invention
The invention provides a kind of method and device that reclaims Radio Resource, to effectively utilize the system wireless resource, improve power system capacity.
The invention provides a kind of method that reclaims Radio Resource, comprising:
Detect in real time user's business, determine whether one or more business of described user do not have transfer of data for a long time;
If one or more professional chief times of described user do not have transfer of data, then discharge described professional corresponding radio bearer.
A kind of device that reclaims Radio Resource comprises:
Detecting unit is used in real time detection user's business, determines whether one or more business of described user do not have transfer of data for a long time;
Radio bearer configuration releasing unit is used for discharging the radio bearer of described professional correspondence after one or more professional chief time that described detecting unit detects described user does not have transfer of data.
The present invention reclaims method and the device of Radio Resource, when access network node detects professional or a plurality of professional chief time of certain of user when not having transfer of data, the RB(Radio Bearer that then releasing user is corresponding, radio bearer) configuration, reclaim resource.Thereby can utilize rationally and effectively the Radio Resource of system, improve power system capacity.
Description of drawings
Fig. 1 is the basic process schematic diagram of DRX in the prior art;
Fig. 2 is the flow chart that the embodiment of the invention reclaims the method for Radio Resource;
Fig. 3 is a kind of flow chart that reclaims Radio Resource in the embodiment of the invention and rebulid connection;
Fig. 4 is the another kind of flow chart that reclaims Radio Resource in the embodiment of the invention and rebulid connection;
Fig. 5 is the another kind of flow chart that reclaims Radio Resource in the embodiment of the invention and rebulid connection;
Fig. 6 is the another kind of flow chart that reclaims Radio Resource in the embodiment of the invention and rebulid connection;
Fig. 7 is the structural representation that the embodiment of the invention reclaims the device of Radio Resource.
Embodiment
In order to make those skilled in the art person understand better the scheme of the embodiment of the invention, below in conjunction with drawings and embodiments the embodiment of the invention is described in further detail.
The present invention reclaims the method for Radio Resource, and access network node detects user's business in real time, when a business that detects the user or a plurality of professional chief time do not have transfer of data, discharges described professional corresponding RB configuration, reclaims resource.Thereby can utilize rationally and effectively the Radio Resource of system, improve power system capacity.
Consider under different applied environments to the operation of reclaiming resource different demands to be arranged, therefore in embodiments of the present invention, this operation can a direct-open, certainly, also can reclaim resource operation lower just startup that meet some requirements.
Described condition is specific as follows:
When certain trigger condition is satisfied in the residential quarter, start the operation of reclaiming resource, described trigger condition can be following any one condition:
(1) number of users under the connection status of all residential quarters of access network node administrative area is greater than the first user thresholding;
(2) in the single subdistrict number of users under the connection status greater than second user's thresholding;
(3) resource utilization of single subdistrict is greater than the resource utilization thresholding;
Further, can be in the situation that satisfy above-mentioned (1) individual condition, the recovery resource operation in the startup access network node administrative area; In the situation that satisfy above-mentioned (2), (3) condition, start the recovery resource operation based on the residential quarter.Correspondingly, when access network node detects user professional in real time, for above-mentioned different condition, detection be user or business in the different range.
In the back for convenience, be referred to as the recovery resource operation with the recovery resource operation in the access network node administrative area with based on the recovery resource operation of residential quarter.
When certain stop condition is satisfied in the residential quarter, the operation that stops to reclaim resource, described stop condition can be following any one condition:
(1) number of users under the connection status of all residential quarters of access network node administrative area is less than the first user thresholding;
(2) in the single subdistrict number of users under the connection status less than second user's thresholding;
(3) resource utilization of single subdistrict is less than the resource utilization thresholding.
Further, can in the situation that satisfy above-mentioned (1) individual condition, stop the recovery resource operation in the access network node administrative area; In the situation that satisfy above-mentioned (2), (3) condition, stop the recovery resource operation based on the residential quarter.
In the back for convenience, be referred to as the recovery resource operation with the recovery resource operation in the access network node administrative area with based on the recovery resource operation of residential quarter.
When judging whether certain business or user do not have transfer of data for a long time, several different methods can be arranged, specific as follows:
1, set first condition: distance up upper secondary data (comprising all types of data, such as business datum and signaling data) Transmission Time Interval is greater than T1, and descending buffer data be time of sky greater than T2, described T1, T2 are scheduled duration.
For certain radio bearer, when satisfying the first condition of setting, open first timer, first timer length is T3.The first timer run duration if up have transfer of data or descendingly have data to arrive, then stops first timer, until again satisfy first condition, reopens first timer.If first timer is overtime, then trigger releasing wireless loading.
The duration of T1, T2, T3 can arrange according to the priority of business different values, for example for the length of the professional timer of high priority establish longer.Service priority can according to ARP(Allocation and Retention Priority, distribute and maintenance priority) to determine, the ARP value is larger, and service priority is less.
2, set second condition: apart from last scheduled request delivery time interval greater than T4, and the time that lower row buffer be sky greater than T5, described T4, T5 are scheduled duration.
For each radio bearer, when satisfying the second condition of setting, open second timer, the duration of second timer is T6.The second timer run duration if uply sent dispatch request or descendingly had data to arrive, then stops second timer, until again satisfy second condition, reopens second timer.If second timer is overtime, then trigger releasing wireless loading.
The duration of T4, T5, T6 can arrange according to the priority of business different values, and for example for the business of high priority, it is longer that the length of second timer is established.Service priority can be definite according to ARP, and the ARP value is larger, and service priority is less.
3, when time that certain user is in macrocyclic DRX state during greater than predefined time span threshold value, think that then this user does not have transfer of data for a long time.
Described time span threshold value can arrange according to user's priority different values, and described user's priority is determined according to the priority of customer service and/or user's CAMEL-Subscription-Information.For example at first determine priority according to user's CAMEL-Subscription-Information, the identical user of the priority of determining according to CAMEL-Subscription-Information is again according to the definite priority orders of ARP value of user's highest priority traffic.
Need to prove, no matter be above-mentioned which kind of method, can determine business or the User Priority that needs discharge according to following factor:
(1) determine service priority according to the ARP value, the ARP value is higher, and service priority is lower;
(2) determine residential quarter Release priority level according to cell load;
(3) determine business or User Priority according to user signing contract information.
The method that the below for example reclaims Radio Resource to the present invention respectively is described further.
With reference to Fig. 2, be the flow chart that the embodiment of the invention reclaims the method for Radio Resource:
At first, can sort according to cell load, cell load is higher, and user's Release priority level is higher in the residential quarter; Secondly, the user in the same residential quarter is sorted according to CAMEL-Subscription-Information and ARP.
Need to prove, in above-mentioned steps 204, when the user who does not have for a long time transfer of data is carried out resource release, according to priority order from high to low, can once only discharge a user's Radio Resource, then whether detect active user's number less than predetermined threshold value, determine whether continue to open the operation of reclaiming resource.Certainly, also can once discharge a plurality of users' Radio Resource, whether then detect active user's number less than predetermined threshold value, determine whether continue to open the operation of reclaiming resource.When detecting active user's number less than predetermined threshold value, the operation that stops to reclaim resource.
When access network node finds that again all community user numbers in the administrative area are greater than threshold value, again open and reclaim resource operation, enter step 201.
In this embodiment, if to all detected do not have for a long time transfer of data the user all after the operation of the complete recovery resource of executed number of users still greater than threshold value, then continue to open the operation of reclaiming resource, phase there is not transfer of data as long as detect the useful head of a household, just carry out the operation of reclaiming resource, until number of users just stops to reclaim the operation of resource less than threshold value.
When all radio bearers of certain user owing to not having for a long time transfer of data to be released, can continue to keep this user's RRC to connect, when business has data to arrive, can carry out immediately RB and set up process, thereby business is served fast.Certainly, the RRC that also can discharge this user connects, and makes Radio Resource obtain more reasonably using, and when business has data to arrive, rebulids RRC and connects.Specifically can determine according to actual application environment.
The below is with LTE(Long Term Evolution, Long Term Evolution) system is that example describes, and supposes that UE1 has two kinds of business: the professional and WWW business of stream.
With reference to Fig. 3, be a kind of flow chart that reclaims Radio Resource in the embodiment of the invention and rebulid connection:
The business 1 that step 301, base station detect UE1 does not have transfer of data for a long time;
Step 302, the base station is to MME(Mobile Management Entity, mobile management entity) transmission RB1 releasing request;
Step 303, MME sends the RB1 release command to the base station;
After step 304, base station are received the order of MME, carry out alternately with UE1, discharge professional 1 RB, i.e. RB1;
In this case, when the new user of admittance, only reserve resource for the business that the RB configuration is arranged, not needing is that business 1 is reserved and resource corresponding to rate requirement;
The business 2 that step 305, base station detect UE1 does not have transfer of data for a long time;
Step 306, the base station is to MME(Mobile Management Entity, mobile management entity) transmission RB2 releasing request;
Step 307, MME sends the RB2 release command to the base station;
After step 308, base station are received the order of MME, carry out alternately with UE1, discharge professional 2 RB, i.e. RB2; At this moment, can still keep the RRC of Access Network to connect;
Step 309, UE1 detects professional 2 has data to arrive;
Step 310, UE1 sends service request to MME;
Step 311, MME sends the professional request of setting up to the base station;
Step 312, acceptance judging is carried out to RB2 in the base station;
Step 313, adjudicate successfully after, carry out setting up RB2 alternately with UE1.
In this embodiment, for certain business of user, after discharging professional RB configuration, still keep the RRC of Access Network to connect, like this, when this business has data to arrive, can carry out immediately RB and set up process, thereby business is served fast.
With reference to Fig. 4, be the another kind of flow chart that reclaims Radio Resource in the embodiment of the invention and rebulid connection:
The business 1 that step 401, base station detect UE1 does not have transfer of data for a long time;
Step 402, the base station is to MME(Mobile Management Entity, mobile management entity) transmission RB1 releasing request;
Step 403, MME sends the RB1 release command to the base station;
After step 404, base station are received the order of MME, carry out alternately with UE1, discharge professional 1 RB, i.e. RB1;
In this case, when the new user of admittance, only reserve resource for the business that the RB configuration is arranged, not needing is that business 1 is reserved and resource corresponding to rate requirement;
The business 2 that step 405, base station detect UE1 does not have transfer of data for a long time;
Step 406, the base station is to MME(Mobile Management Entity, mobile management entity) transmission RB2 releasing request;
Step 407, MME sends the RB2 release command to the base station;
After step 408, base station are received the order of MME, carry out alternately with UE1, discharge professional 2 RB, i.e. RB2;
Step 409, base station and UE1 carry out alternately, the RRC Connection Release;
Step 410, UE1 detects professional 2 has data to arrive;
Step 411, UE1 sets up RRC with the base station and is connected;
Step 412, UE1 sends service request to MME;
Step 413, MME sends the professional request of setting up to the base station;
Step 414, acceptance judging is carried out to RB2 in the base station;
Step 415, adjudicate successfully after, carry out setting up RB2 alternately with UE1.
In this embodiment, for certain business of user, after discharging this professional RB configuration, the RRC that discharges this user connects, and makes Radio Resource obtain more reasonably using, and when business has data to arrive, rebulids RRC and connects.Specifically can determine according to actual application environment.
With reference to Fig. 5, be the another kind of flow chart that reclaims Radio Resource in the embodiment of the invention and rebulid connection:
Step 501, base station detect UE1 does not have transfer of data for a long time;
Step 502, the base station sends RB1 and RB2 releasing request to MME;
Step 503, MME sends RB1 and RB2 release command to the base station;
Step 504, base station and UE1 carry out alternately, discharge RB1 and RB2;
Step 505, UE1 detects RB2 has data to arrive;
Step 506, UE1 sends service request to MME;
Step 507, MME sends the professional request of setting up to the base station;
Step 508, acceptance judging is carried out to RB2 in the base station;
Step 509, adjudicate successfully after, carry out setting up RB2 alternately with UE1.
In this embodiment, when detecting certain user according to foregoing second condition, the base station do not have for a long time transfer of data, when perhaps detecting RB1 and RB2 and all not having transfer of data for a long time according to foregoing first condition, discharge this user's radio bearer configuration, namely discharge simultaneously RB1 and RB2, keep this user's RRC to connect, in case the user has data to arrive, need not to rebulid RRC again and connect, only need to carry out RB sets up process, thereby business is served fast.
With reference to Fig. 6, be the another kind of flow chart that reclaims Radio Resource in the embodiment of the invention and rebulid connection:
Step 601, base station detect UE1 does not have transfer of data for a long time;
Step 602, the base station sends RB1 and RB2 releasing request to MME;
Step 603, MME sends RB1 and RB2 release command to the base station;
Step 604, base station and UE1 carry out alternately, discharge RB1 and RB2;
Step 605, base station and UE1 carry out alternately, discharge RRC and connect;
Step 606, UE1 detects RB2 has data to arrive;
Step 607, base station and UE1 carry out alternately, set up RRC and connect;
Step 608, UE1 sends service request to MME;
Step 609, MME sends the professional request of setting up to the base station;
Step 610, acceptance judging is carried out to RB2 in the base station;
Step 611, adjudicate successfully after, carry out setting up RB2 alternately with UE1.
In this embodiment, when detecting certain user according to foregoing second condition, the base station do not have for a long time transfer of data, when perhaps detecting RB1 and RB2 and all not having transfer of data for a long time according to foregoing first condition, discharge this user's radio bearer configuration, namely discharge simultaneously RB1 and RB2, the RRC that discharges simultaneously this user connects, and makes Radio Resource obtain more reasonably using, in case the user has data to arrive, need to rebulid RRC and connect and RB.
One of ordinary skill in the art will appreciate that all or part of step that realizes in above-described embodiment method is to come the relevant hardware of instruction to finish by program, described program can be stored in the computer read/write memory medium, described storage medium, as: ROM/RAM, magnetic disc, CD etc.
The embodiment of the invention also provides a kind of device that reclaims Radio Resource, and as shown in Figure 7, this device comprises: detecting unit 701 and radio bearer configuration releasing unit 702.Wherein: detecting unit 701 is used for detecting in real time user's business, determines whether one or more business of described user do not have transfer of data for a long time; After radio bearer configuration releasing unit 702 does not have transfer of data for the one or more professional chief time that detects described user at detecting unit 701, discharge described professional corresponding radio bearer configuration.
According to the difference of applied environment, reclaiming resource operation can a direct-open, also can start and stop according to certain condition.For this reason, described device can further include judging unit 703 and control unit 704.Wherein: judging unit 703 is used for judging whether to have started the recovery resource operation; If so, then notify detecting unit 703 to detect in real time user's business.Control unit 704 specifically can be as follows for the resource allocation operation that controls start and stop back:
When satisfying following any one condition, start the recovery resource operation:
Number of users under the connection status of all residential quarters of access network node administrative area is greater than the first user thresholding;
Number of users in the single subdistrict under the connection status is greater than second user's thresholding;
The resource utilization of single subdistrict is greater than the resource utilization thresholding;
Further, can be in the situation that satisfy above-mentioned (1) individual condition, the recovery resource operation in the startup access network node administrative area; In the situation that satisfy above-mentioned (2), (3) condition, start the recovery resource operation based on the residential quarter.Correspondingly, when detecting unit 701 detects users professional in real time, for above-mentioned different condition, detection be user or business in the different range.
Below satisfying, during any one condition, stop to reclaim resource operation:
Number of users under the connection status of all residential quarters of access network node administrative area is less than the first user thresholding;
Number of users in the single subdistrict under the connection status is less than second user's thresholding;
The resource utilization of single subdistrict is less than the resource utilization thresholding.
Further, can be in the situation that satisfy above-mentioned (1) individual condition, the recovery resource operation in the startup access network node administrative area; In the situation that satisfy above-mentioned (2), (3) condition, start the recovery resource operation based on the residential quarter.
Wherein, detecting unit 701 is also judged according to different parameters, determines whether business does not have transfer of data for a long time.Specific as follows:
The time interval and descending buffer area data volume according to distance transmitting uplink data last time; Perhaps
The time interval and descending buffer area data volume according to distance last scheduled request transmission; Perhaps
Be in the time of macrocyclic discontinuous reception DRX state according to the user.
In actual applications, can judge by timer is set, specifically can with reference to the description in the method for front embodiment of the invention recovery resource, not repeat them here.
Utilize the device of the embodiment of the invention, when the one or more professional chief time that detects user or user does not have transfer of data, discharge the radio bearer configuration of this user or described business, keep this user's RRC to connect, in case the user has data to arrive, need not to rebulid RRC again and connect, only need to carry out RB sets up process, thereby business is served fast.
In order further to take full advantage of the system wireless resource, in this device, also can further comprise: Radio Resource control connection releasing unit 705 is used for discharging described user's Radio Resource control connection after all professional corresponding radio bearer configurations of described user all discharge.Like this, can make Radio Resource obtain more reasonably using, in case the user has data to arrive, need to rebulid RRC and connect and RB.
The device of the embodiment of the invention can be integrated in the access network node equipment, in the base station, can guarantee that the Radio Resource of system is reasonably used, and improves power system capacity.
Above the embodiment of the invention is described in detail, has used embodiment herein the present invention is set forth, the explanation of above embodiment just is used for helping to understand method and apparatus of the present invention; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (13)
1. a method that reclaims Radio Resource is characterized in that, comprising:
Detect in real time user's business, judge according to predetermined condition whether one or more business of described user do not have transfer of data for a long time; If one or more professional chief times of described user do not have transfer of data, then discharge described professional corresponding radio bearer;
Judge according to predetermined condition whether one or more business of described user do not have the method for transfer of data as follows for a long time:
For each radio bearer, when satisfying the first condition of setting, open first timer, the duration of described first timer is T3; If in T3, described radio bearer up has transfer of data or descendingly has data to arrive, and then stops described first timer, until again satisfy described first condition, reopens described first timer; If in T3, the up of described radio bearer do not have transfer of data, and descendingly do not have data to arrive, and determines that then professional chief time corresponding to described radio bearer does not have transfer of data; Described first condition is: the distance up last time the data transmission period interval greater than T1, and descending buffer data be the sky time greater than T2, described T1, T2 are scheduled duration, described predetermined condition is described first condition;
Perhaps, judge according to predetermined condition whether one or more business of described user do not have the method for transfer of data as follows for a long time:
For each radio bearer, when satisfying the second condition of setting, open second timer, the duration of described second timer is T6; If in T6, described radio bearer up sent dispatch request or descendingly had data to arrive, and then stops described second timer, until again satisfy described second condition, reopens described second timer; If in T6, the up of described radio bearer do not send dispatch request, and descendingly do not have data to arrive, and determines that then professional chief time corresponding to described radio bearer does not have transfer of data; Described second condition is: apart from last scheduled request delivery time interval greater than T4, and lower row buffer be time of sky greater than T5, described T4, T5 are scheduled duration, described predetermined condition is described second condition.
2. method according to claim 1 is characterized in that, described method also comprises:
Before detecting user's business in real time, judge whether to have started the recovery resource operation; If so, then detect in real time user's business.
3. method according to claim 2 is characterized in that, described method also comprises:
When the number of users under the connection status of all residential quarters of access network node administrative area during greater than the first user thresholding, start the recovery resource operation in the access network node administrative area;
When the number of users under the connection status of all residential quarters of access network node administrative area during less than the first user thresholding, stop the recovery resource operation in the access network node administrative area.
4. method according to claim 2 is characterized in that, described method also comprises:
Number of users under connection status in the single subdistrict when perhaps the resource utilization of single subdistrict is greater than the resource utilization thresholding, starts the recovery resource operation based on the residential quarter greater than second user's thresholding;
Number of users under connection status in the single subdistrict when perhaps the resource utilization of single subdistrict is less than the resource utilization thresholding, stops the recovery resource operation based on the residential quarter less than second user's thresholding.
5. method according to claim 1 is characterized in that, described method also comprises: according to priority level initializing T1, the T2 of business and the value of T3.
6. method according to claim 1 is characterized in that, described method also comprises: according to priority level initializing T4, the T5 of business and the value of T6.
7. method according to claim 1 is characterized in that, the described professional corresponding radio bearer of described release comprises:
When needs discharge a plurality of business or user's radio bearer, discharge successively according to business or user's priority size.
8. method according to claim 7 is characterized in that, described method also comprises: according to the distribution of business with keep priority value to determine the size of business or user's priority.
9. method according to claim 1 is characterized in that, also comprises:
After all professional corresponding radio bearers of described user all discharge, discharge described user's Radio Resource control connection.
10. a device that reclaims Radio Resource is characterized in that, comprising:
Detecting unit, be used for detecting in real time user's business, whether one or more business of judging described user according to predetermined condition do not have transfer of data for a long time, described detecting unit specifically is used for for each radio bearer, when satisfying the first condition of setting, open first timer, the duration of described first timer is T3; If in T3, described radio bearer up has transfer of data or descendingly has data to arrive, and then stops described first timer, until again satisfy described first condition, reopens described first timer; If in T3, described radio bearer up do not have transfer of data, and descending do not have data to arrive, determine that then professional chief time corresponding to described radio bearer does not have transfer of data, described first condition is: distance up last time of data transmission period interval is greater than T1, and descending buffer data be empty time greater than T2, described T1, T2 are scheduled duration, described predetermined condition is described first condition;
Perhaps, described detecting unit specifically is used for for each radio bearer, when satisfying the second condition of setting, opens second timer, and the duration of described second timer is T6; If in T6, described radio bearer up sent dispatch request or descendingly had data to arrive, and then stops described second timer, until again satisfy described second condition, reopens described second timer; If in T6, the up of described radio bearer do not send dispatch request, and descendingly do not have data to arrive, and determines that then professional chief time corresponding to described radio bearer does not have transfer of data; Described second condition is: apart from last scheduled request delivery time interval greater than T4, and lower row buffer be time of sky greater than T5, described T4, T5 are scheduled duration, described predetermined condition is described second condition;
Radio bearer configuration releasing unit is used for discharging the radio bearer of described professional correspondence after one or more professional chief time that described detecting unit detects described user does not have transfer of data.
11. device according to claim 10 is characterized in that, described device also comprises:
Judging unit is used for judging whether to have started the recovery resource operation; If so, then notify described detecting unit to detect in real time user's business.
12. device according to claim 11 is characterized in that, described device also comprises: control unit is used for controlling start and stop the recovery resource operation; Be specially:
When the number of users under the connection status of all residential quarters of access network node administrative area during greater than the first user thresholding, start the recovery resource operation in the access network node administrative area;
When the number of users under the connection status of all residential quarters of access network node administrative area during less than the first user thresholding, stop the recovery resource operation in the access network node administrative area;
Number of users under connection status in the single subdistrict when perhaps the resource utilization of single subdistrict is greater than the resource utilization thresholding, starts the recovery resource operation based on the residential quarter greater than second user's thresholding;
Number of users under connection status in the single subdistrict when perhaps the resource utilization of single subdistrict is less than the resource utilization thresholding, stops the recovery resource operation based on the residential quarter less than second user's thresholding.
13. device according to claim 10 is characterized in that, also comprises:
Radio Resource control connection releasing unit is used for discharging described user's Radio Resource control connection after all professional corresponding radio bearer configurations of described user all discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810225226 CN101730271B (en) | 2008-10-28 | 2008-10-28 | Method and device for recycling radio resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810225226 CN101730271B (en) | 2008-10-28 | 2008-10-28 | Method and device for recycling radio resource |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101730271A CN101730271A (en) | 2010-06-09 |
| CN101730271B true CN101730271B (en) | 2013-03-27 |
Family
ID=42450248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810225226 Active CN101730271B (en) | 2008-10-28 | 2008-10-28 | Method and device for recycling radio resource |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101730271B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873326B (en) * | 2010-06-24 | 2013-03-06 | 北京安天电子设备有限公司 | Method for iteration-type virus detection based on sequenced packets |
| US9526069B2 (en) * | 2012-04-20 | 2016-12-20 | Qualcomm Incorporated | Early initiation of dormancy of a radio connection |
| CN104769976B (en) * | 2012-11-06 | 2019-09-10 | 苹果公司 | The dynamic configuration of the inactive time-out of Data Radio Bearer |
| EP2819439B1 (en) * | 2013-06-24 | 2021-06-16 | Airbus Defence and Space Oy | Handling a pre-empted communication |
| CN104039027B (en) * | 2014-06-30 | 2018-03-27 | 华为技术有限公司 | The processing method and processing device of resource release |
| US10342066B2 (en) * | 2014-11-07 | 2019-07-02 | Nokia Solutions And Networks Oy | Method and apparatus for dual connectivity management |
| WO2017166223A1 (en) * | 2016-03-31 | 2017-10-05 | 华为技术有限公司 | Radio bearer management method, apparatus and system |
| CN106603494A (en) * | 2016-11-14 | 2017-04-26 | 上海华为技术有限公司 | Data processing method and base station |
| CN110505678A (en) * | 2019-07-09 | 2019-11-26 | 华为技术有限公司 | A kind of method, terminal device and the storage medium of the connection of release wireless heterogeneous networks |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1619916A1 (en) * | 2004-07-21 | 2006-01-25 | Siemens Mobile Communications S.p.A. | Method and system for controlling communication resources, related communication network and computer program product |
| CN101039515A (en) * | 2006-03-17 | 2007-09-19 | 华为技术有限公司 | Method for releasing resources in microwave access global internet |
| CN101060707A (en) * | 2006-04-19 | 2007-10-24 | 中兴通讯股份有限公司 | A method for the terminal access idle mode in mobile broad band wireless access system |
-
2008
- 2008-10-28 CN CN 200810225226 patent/CN101730271B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1619916A1 (en) * | 2004-07-21 | 2006-01-25 | Siemens Mobile Communications S.p.A. | Method and system for controlling communication resources, related communication network and computer program product |
| CN101039515A (en) * | 2006-03-17 | 2007-09-19 | 华为技术有限公司 | Method for releasing resources in microwave access global internet |
| CN101060707A (en) * | 2006-04-19 | 2007-10-24 | 中兴通讯股份有限公司 | A method for the terminal access idle mode in mobile broad band wireless access system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101730271A (en) | 2010-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101730271B (en) | Method and device for recycling radio resource | |
| CN1980476B (en) | Method and device for managing an overload in a radiocommunication network cell | |
| CN101489305B (en) | Uplink data transmission method, communication system and apparatus | |
| RU2385536C2 (en) | Provision of reception and transmission of multidrop communication service in system of wireless communication | |
| CN102104974B (en) | Method, device and system for carrying out uplink pre-scheduling processing | |
| CN102111808A (en) | Method and device for reporting buffer status | |
| CN101841911A (en) | Method and device for paging terminal | |
| CN101772078A (en) | Load control method and device | |
| CN105122930A (en) | Method and apparatus for setting up/releasing radio resource control connection between evolved node b and user equipment in communication system | |
| CN103648130A (en) | Load balancing method and base station | |
| CN101977420A (en) | Solution method for network search and service conflict and multi-card multi-standby mobile phone | |
| CN103369564A (en) | Method, device and system for optimizing use of terminal electricity quantity | |
| CN101977405A (en) | Delayed-release method and device for temporary block flow | |
| CN107548133A (en) | The conversion method and device of transmission means | |
| CN101754389A (en) | Resource control method, device and system | |
| CN109121164A (en) | A kind of load equalization method and device | |
| EP2560425A1 (en) | Mobile communication system, control device and method | |
| CN102164422A (en) | Method and system for releasing resources and base station | |
| CN103476074A (en) | Method and equipment for resource preemption | |
| CN102131238A (en) | Load balancing method from time division-synchronization code division multiple access (TD-SCDMA) system to global system for mobile communication (GSM) system | |
| CN109564516A (en) | A kind of carrier selecting method, terminal device and computer storage medium | |
| CN102421122B (en) | Service processing method and equipment | |
| CN103796322A (en) | Trunked communication system adopting time division multiple access, device and channel allocation method | |
| CN102065521B (en) | A kind of communication means and communication system | |
| CN103747432B (en) | Carrying out uplink pre-scheduling processing method, device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: INST OF TELECOMMUNICATION SCIENCE AND TECHNOLGOY Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20110422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 NO. 29, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 100083 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20110422 Address after: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Applicant after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 Haidian District, Xueyuan Road, No. 29, Applicant before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210608 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |