CN102300254A - Traffic scheduling method and device - Google Patents
Traffic scheduling method and device Download PDFInfo
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- CN102300254A CN102300254A CN2011102958524A CN201110295852A CN102300254A CN 102300254 A CN102300254 A CN 102300254A CN 2011102958524 A CN2011102958524 A CN 2011102958524A CN 201110295852 A CN201110295852 A CN 201110295852A CN 102300254 A CN102300254 A CN 102300254A
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Abstract
The invention discloses a traffic scheduling method and device which are used for ensuring traffic quality of a high-priority user. The traffic scheduling method comprises the steps of: when a traffic request sent by a traffic initiating user is received, establishing a corresponding traffic link; sending a traffic quality measurement command to the traffic initiating user, and receiving traffic quality information of the traffic initiating user, wherein the traffic quality information is fed back by the traffic initiating user; determining a user to be regulated according to the traffic quality information when the traffic quality of the traffic initiating user is less than a set quality threshold, wherein the user to be regulated is positioned in the same frequency point as the traffic initiating user and has the priority lower than that of the traffic initiating user; and regulating the user to be regulated to other frequency points with interference lower than an interference threshold.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of business scheduling method and equipment.
Background technology
At present, in the mobile network, the user in the system is divided into different stage, high-priority users, medium priority user and low priority user are promptly arranged according to importance.Because CDMA (Code Division Multiple Access, code division multiple access) network is a self-interference network, the user may be subjected to neighbor cell with user or this sub-district user's interference frequently together frequently in carrying out professional process; At present for guaranteeing the quality of service of high-priority users, the following solution of main employing: by DCA (Dynamic Channel Allocation, the dynamic channel adjustment) technology is adjusted to other with the high-priority users that is interfered and is disturbed on the less frequency, to guarantee the quality of service of the high-priority users that this is disturbed.
At present, when high-priority users carries out being interfered in the professional process, realize that the main method of service dispatching mainly may further comprise the steps:
The portable terminal at step 1, high-priority users place is set up to call out and is connected;
Step 2, base station controller are (as RNC (Radio Network Controller, radio network controller) or BSC (Base Station Controller, base station controller)) after described portable terminal is set up access success, send the quality of service measuring command to described portable terminal;
Step 3, described portable terminal are after receiving described quality of service measuring command, (quality of quality of service can be according to BLER (Block Error Rate to detect self quality of service, Block Error Rate) or ISCP (Interference Signal Code Power, Interference Signal Code Power) determine), and testing result reported base station controller;
When step 4, base station controller determine that the quality of service of described portable terminal reaches preset threshold, described portable terminal is adjusted on other less frequencies of current interference.
Adopt existing service dispatching mode, the high-priority users of being disturbed is adjusted in the process of low interference frequency (being the target frequency), base station controller still will be corresponding with described high-priority users the source frequency of signaling information by described high-priority users send to described high-priority users, because the source frequency at described high-priority users place has been subjected to comparatively serious disturbance, the signaling information that base station controller sends to this high-priority users still can be interfered, also may cause signaling information to be lost when serious, thereby cause described high-priority users that the problem of service fail (as going offline) takes place in the process of carrying out the frequency adjustment.
Summary of the invention
The embodiment of the invention provides a kind of business scheduling method and device, to guarantee the quality of service of high-priority users.
A kind of business scheduling method comprises:
When receiving the service request of the professional user of initiation transmission, set up the corresponding business link;
Send quality of service to the described professional user of initiation and measure instruction, and receive the described professional service quality information of initiating user feedback;
When determining that according to described service quality information the described professional user's of initiation quality of service is lower than the quality threshold of setting, determine with the described professional user of initiation and be positioned at the user to be adjusted that same frequency and priority are lower than the described professional user of initiation;
Described user to be adjusted is adjusted to interference to be lower than on other frequencies of interference threshold.
Preferably, said method also comprises: when the quality of service of determining the described professional user of initiation is lower than the quality threshold of setting, stop the frequency point allocation business to the described professional user of initiation place.
Preferably, number of users to be adjusted is a plurality of, adjust to described user to be adjusted on described other frequencies in the said method after, also comprise:
Described user to be adjusted is adjusted to the service quality information that sends after other frequencies according to the described professional user of initiation, judge whether the described professional user's of initiation quality of service is lower than the quality threshold of setting, if then continue next one user to be adjusted is adjusted operation, then stop if not next one user to be adjusted is adjusted operation.
Preferably, a plurality of users to be adjusted are adjusted operation according to priority order from low to high.
Based on above-mentioned business scheduling method, the embodiment of the invention also provides a kind of service dispatching device, and this service dispatching device comprises:
Business is set up the unit, is used for setting up the corresponding business link when Transmit-Receive Unit receives the service request of the professional user of initiation transmission;
Transmit-Receive Unit is used to receive the service request that the professional user of initiation sends; And, be used for setting up after the unit sets up described service link in described business, send quality of service to the described professional user of initiation and measure instruction, and receive the described professional user feedback service quality information of initiating;
Determining unit, when being used for determining that according to the service quality information that described Transmit-Receive Unit receives the described professional user's of initiation quality of service is lower than the quality threshold of setting, determining with the described professional user of initiation and be positioned at the user to be adjusted that same frequency and priority are lower than the described professional user of initiation;
Scheduling unit is used for the user to be adjusted that described determining unit is determined is adjusted to other frequencies that interference is lower than interference threshold.
Preferably, above-mentioned service dispatching device also comprises:
The traffic assignments unit is used for when described determining unit determines that the described professional user's of initiation quality of service is lower than the quality threshold of setting, stops the frequency point allocation business to the described professional user of initiation place.
Preferably, described determining unit is further used for, after described scheduling unit is adjusted to user to be adjusted on described other frequencies, initiate the user according to described Transmit-Receive Unit in business described user to be adjusted is adjusted to the service quality information that receives after other frequencies, judge whether the described professional user's of initiation quality of service is lower than the quality threshold of setting, if then continue next one user to be adjusted is adjusted operation, then stop if not next one user to be adjusted is adjusted operation.
Preferably, described scheduling unit is adjusted operation to a plurality of users to be adjusted according to priority order from low to high.
The embodiment of the invention also provides a kind of network equipment, and this network equipment comprises aforementioned means.This network side apparatus is BSC or RNC.
Based on above-mentioned business scheduling method, at end side, the embodiment of the invention also provide a kind of in realizing the service dispatching process method of reporting service quality information, comprising:
The user sends service request to base station controller;
Described user receives the quality of service that described base station controller sends and measures instruction, described quality of service measure instruction for described base station controller after receiving described service request and set up the instruction of transmission after the corresponding business link;
Described user measures instruction according to described quality of service, measures described user's quality of service, and the service quality information that measures is sent to described base station controller.
Preferably, described user receives the quality of service of described base station controller transmission and measures after the instruction, and also comprise: described user periodically measures quality of service, and the service quality information that measures is reported described base station controller; Perhaps, described user sends to described base station controller with the service quality information that measures when measuring quality of service greater than described quality threshold.
In the embodiment of the invention, when the user's who initiates service request quality of service is relatively poor, to be positioned at least one user that same frequency and priority is lower than this user with this user adjusts on other lower frequencies of interference, initiate the user's of service request quality of service with raising, thereby guarantee the quality of service of high-priority users.
Description of drawings
Fig. 1 carries out one of method flow diagram of service dispatching in the embodiment of the invention;
Fig. 2 carry out for the embodiment of the invention service dispatching method flow diagram two;
Fig. 3 is the method flow diagram that base station controller is handled dispatching services in the embodiment of the invention;
Fig. 4 be in the embodiment of the invention in service dispatching the method for reporting service quality information;
Fig. 5 is one of structural representation of service dispatching device in the embodiment of the invention;
Fig. 6 be service dispatching device in the embodiment of the invention structural representation two.
Embodiment
At the technical problem that prior art exists, the embodiment of the invention provides a kind of business scheduling method and device, to guarantee the quality of service of high-priority users.Business scheduling method of the present invention can comprise: when receiving the service request of the professional user of initiation transmission, set up the corresponding business link; Send quality of service to the described professional user of initiation and measure instruction, and receive the described professional service quality information of initiating user feedback; When determining that according to described service quality information the described professional user's of initiation quality of service is lower than the quality threshold of setting, determine with the described professional user of initiation and be positioned at the user to be adjusted that same frequency and priority are lower than the described professional user of initiation; Described user to be adjusted is adjusted to interference to be lower than on other frequencies of interference threshold.Adopt technical solution of the present invention, when the user's who initiates service request quality of service is relatively poor, to be positioned at least one user that same frequency and priority is lower than this user with this user adjusts on other lower frequencies of interference, initiate the user's of service request quality of service with raising, thereby guarantee the quality of service of high-priority users.
Below in conjunction with Figure of description technical solution of the present invention is described in detail.
Referring to Fig. 1, for carrying out the method flow diagram of service dispatching in the embodiment of the invention, this method comprises:
When step 101, the business of receiving are initiated the service request of user's transmission, set up the corresponding business link.
Preferably, for all users that further guarantee the described professional user of initiation place frequency can successfully carry out Business Processing, above-mentioned steps 103 also can comprise step:
When the quality of service of determining the described professional user of initiation is lower than the quality threshold of setting, stop frequency point allocation business to the described professional user of initiation place.
Preferably, in the quality of service that improves the professional user of initiation, for reduce the scheduling of this business being initiated other ground priority users in the frequency of user place as far as possible, in the embodiment of the invention, number of users to be adjusted can be for a plurality of, after step 104 is adjusted to user to be adjusted on described other frequencies, also can comprise step 105, as shown in Figure 2:
Preferably, in the embodiment of the invention, for further guaranteeing the quality of service of high-priority users on the frequency, be dispatched on other frequencies by the user that priority is lower, in the step 104 in the said method flow process a plurality of users to be adjusted adjusted operation according to priority order from low to high.
The main body of carrying out the step among above-mentioned Fig. 1 or Fig. 2 can be that BSC also can be RNC; The priority of user in the embodiment of the invention can define according to following dual mode:
Mode 1, when the user contracts, described user's priority is set in core net, and passes to RNC or BSC by ARP (Allocation/Retention Priority, distribution/reservation priority) parameter;
Mode two, at RAN (Radio Access Network, Radio Access Network) side determines that the user is when a certain position and/or a certain period professional important needs priority treatment, priority according to this user of significance level corresponding setting of business, and this user's precedence information sent to RNC or BSC by OMC (Operation Maintenance Center, operation maintenance center).
For clearer technical solution of the present invention is described in detail, with a concrete example Business Processing is described in detail below, in this example, carry out user's service dispatching by base station controller; Concrete can be referring to Fig. 3.
Referring to Fig. 3, be the method flow diagram of base station controller processing dispatching services in the embodiment of the invention, this method comprises:
The service quality information that step 303, base station controller report according to user A judges whether the quality of service of described user A is lower than the quality threshold of setting, if execution in step 304 then, otherwise execution in step 311.
Based on aforementioned business scheduling method, the embodiment of the invention is based on end side, also provide a kind of in service dispatching the method for reporting service quality information, this method flow can comprise as shown in Figure 4:
Preferably, in the embodiment of the invention, after execution of step 403, described user can periodically measure the quality of service of self, and the service quality information that measures is periodically reported described base station controller;
Perhaps, described user during greater than described quality threshold, sends to described base station controller with the service quality information that measures at the quality of service of determining self.
Based on the same idea of aforementioned business scheduling method, the embodiment of the invention also provides a kind of service dispatching device, and the structure of this service dispatching device can comprise as shown in Figure 5:
Business is set up unit 51, is used for setting up the corresponding business link when Transmit-Receive Unit 52 receives the service request of the professional user of initiation transmission;
Transmit-Receive Unit 52 is used to receive the service request that the professional user of initiation sends; And, be used for setting up after the unit sets up described service link in described business, send quality of service to the described professional user of initiation and measure instruction, and receive the described professional service quality information of initiating the described professional user of initiation of user feedback;
Determining unit 53, when being used for determining that according to the service quality information that described Transmit-Receive Unit 52 receives the described professional user's of initiation quality of service is lower than the quality threshold of setting, determining with the described professional user of initiation and be positioned at the user to be adjusted that same frequency and priority are lower than the described professional user of initiation;
Preferably, in the embodiment of the invention, above-mentioned service dispatching device also comprises traffic assignments unit 55, as shown in Figure 6:
Determining unit 53 is further used for, after described scheduling unit 54 is adjusted to user to be adjusted on described other frequencies, initiate the user according to described Transmit-Receive Unit 52 in business described user to be adjusted is adjusted to the service quality information that receives after other frequencies, judge whether the described professional user's of initiation quality of service is lower than the quality threshold of setting, if then continue next one user to be adjusted is adjusted operation, then stop if not next one user to be adjusted is adjusted operation.
Preferably, when described number of users to be adjusted when being a plurality of, 54 couples of a plurality of users to be adjusted of described scheduling unit adjust operation according to priority order from low to high.
In the embodiment of the invention, on the one hand, when the user's who initiates service request quality of service is relatively poor, to be positioned at least one user that same frequency and priority is lower than this user with this user adjusts on other lower frequencies of interference, initiate the user's of service request quality of service with raising, thereby guarantee the quality of service of high-priority users; On the other hand, when the user's who initiates service request quality of service was relatively poor, base station controller stopped the frequency point allocation business to this user place, thereby reduces the traffic carrying capacity of this frequency, further improves the quality of service of user in this frequency; On the one hand, described a plurality of users are sorted according to priority order from low to high, and successively described at least one user to be adjusted is adjusted to described other frequencies, thereby further guarantee the quality of service of high-priority users again according to described ordering.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1. a business scheduling method is characterized in that, comprising:
When receiving the service request of the professional user of initiation transmission, set up the corresponding business link;
Send quality of service to the described professional user of initiation and measure instruction, and receive the described professional service quality information of initiating user feedback;
When determining that according to described service quality information the described professional user's of initiation quality of service is lower than the quality threshold of setting, determine with the described professional user of initiation and be positioned at the user to be adjusted that same frequency and priority are lower than the described professional user of initiation;
Described user to be adjusted is adjusted to interference to be lower than on other frequencies of interference threshold.
2. the method for claim 1 is characterized in that, also comprises:
When the quality of service of determining the described professional user of initiation is lower than the quality threshold of setting, stop frequency point allocation business to the described professional user of initiation place.
3. method as claimed in claim 1 or 2 is characterized in that, number of users to be adjusted is a plurality of, adjust to described user to be adjusted on described other frequencies after, also comprise:
Described user to be adjusted is adjusted to the service quality information that sends after other frequencies according to the described professional user of initiation, judge whether the described professional user's of initiation quality of service is lower than the quality threshold of setting, if then continue next one user to be adjusted is adjusted operation, then stop if not next one user to be adjusted is adjusted operation.
4. method as claimed in claim 3 is characterized in that, described a plurality of users to be adjusted are adjusted operation according to priority order from low to high.
5. a service dispatching device is characterized in that, comprising:
Business is set up the unit, is used for setting up the corresponding business link when Transmit-Receive Unit receives the service request of the professional user of initiation transmission;
Transmit-Receive Unit is used to receive the service request that the professional user of initiation sends; And, be used for setting up after the unit sets up described service link in described business, send quality of service to the described professional user of initiation and measure instruction, and receive the described professional service quality information of initiating user feedback;
Determining unit, when being used for determining that according to the service quality information that described Transmit-Receive Unit receives the described professional user's of initiation quality of service is lower than the quality threshold of setting, determining with the described professional user of initiation and be positioned at the user to be adjusted that same frequency and priority are lower than the described professional user of initiation;
Scheduling unit is used for the user described to be adjusted that described determining unit is determined is adjusted to other frequencies that interference is lower than interference threshold.
6. device as claimed in claim 5 is characterized in that, also comprises:
The traffic assignments unit is used for when described determining unit determines that the described professional user's of initiation quality of service is lower than the quality threshold of setting, stops the frequency point allocation business to the described professional user of initiation place.
7. as claim 5 or 6 described devices, it is characterized in that, described determining unit is further used for, after described scheduling unit is adjusted to user to be adjusted on described other frequencies, initiate the user according to described Transmit-Receive Unit in business described user to be adjusted is adjusted to the service quality information that receives after other frequencies, judge whether the described professional user's of initiation quality of service is lower than the quality threshold of setting, if then continue next one user to be adjusted is adjusted operation, then stop if not next one user to be adjusted is adjusted operation.
8. device as claimed in claim 7 is characterized in that, described scheduling unit is adjusted operation to a plurality of users to be adjusted according to priority order from low to high.
9. a network equipment is characterized in that, comprises as each described service dispatching device of claim 5～8.
10. equipment as claimed in claim 9 is characterized in that, described network equipment is base station controller BSC or radio network controller (RNC).
11. the method for a reporting service quality information in realizing the service dispatching process is characterized in that, comprising:
The user sends service request to base station controller;
Described user receives the quality of service that described base station controller sends and measures instruction, described quality of service measure instruction for described base station controller after receiving described service request and set up the instruction of transmission after the corresponding business link;
Described user measures instruction according to described quality of service, measures described user's quality of service, and the service quality information that measures is sent to described base station controller.
12. method as claimed in claim 11 is characterized in that, described user receives the quality of service of described base station controller transmission and measures after the instruction, also comprises:
Described user periodically measures quality of service, and the service quality information that measures is reported described base station controller;
Perhaps, described user sends to described base station controller with the service quality information that measures when measuring quality of service greater than described quality threshold.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102958524A CN102300254A (en) | 2011-09-27 | 2011-09-27 | Traffic scheduling method and device |
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| CN2011102958524A CN102300254A (en) | 2011-09-27 | 2011-09-27 | Traffic scheduling method and device |
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| CN102300254A true CN102300254A (en) | 2011-12-28 |
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Cited By (3)
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| CN103270805A (en) * | 2012-12-31 | 2013-08-28 | 华为技术有限公司 | Method, device and base station for data schedule |
| CN110809294A (en) * | 2018-08-06 | 2020-02-18 | 成都鼎桥通信技术有限公司 | Service data transmission method, device, equipment and storage medium under same frequency interference |
| CN111093178A (en) * | 2019-11-22 | 2020-05-01 | 恒玄科技(上海)股份有限公司 | Anti-lost device, earphone assembly and wireless communication system |
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| CN1839652A (en) * | 2003-08-19 | 2006-09-27 | Lg电子株式会社 | Method and apparatus for securing quality of communication service to mobile terminal |
| CN101854659A (en) * | 2010-06-04 | 2010-10-06 | 中兴通讯股份有限公司 | Method and base station for controlling forward transmitting power overload |
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| US20040022213A1 (en) * | 2002-05-31 | 2004-02-05 | Samsung Electronics Co., Ltd. | Apparatus and method for determining CQI report cycle in an HSDPA communication system |
| CN1839652A (en) * | 2003-08-19 | 2006-09-27 | Lg电子株式会社 | Method and apparatus for securing quality of communication service to mobile terminal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103270805A (en) * | 2012-12-31 | 2013-08-28 | 华为技术有限公司 | Method, device and base station for data schedule |
| WO2014101204A1 (en) * | 2012-12-31 | 2014-07-03 | 华为技术有限公司 | Data scheduling method, device and base station |
| CN103270805B (en) * | 2012-12-31 | 2016-08-03 | 华为技术有限公司 | The method of data dispatch, device and base station |
| CN110809294A (en) * | 2018-08-06 | 2020-02-18 | 成都鼎桥通信技术有限公司 | Service data transmission method, device, equipment and storage medium under same frequency interference |
| CN111093178A (en) * | 2019-11-22 | 2020-05-01 | 恒玄科技(上海)股份有限公司 | Anti-lost device, earphone assembly and wireless communication system |
| CN111093178B (en) * | 2019-11-22 | 2023-03-21 | 恒玄科技(上海)股份有限公司 | Anti-lost device, earphone assembly and wireless communication system |
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Application publication date: 20111228 |