CN102711254B - Resource release control method of network side and radio network controller (RNC) - Google Patents
Resource release control method of network side and radio network controller (RNC) Download PDFInfo
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Abstract
The invention provides a resource release control method of a network side and a radio network controller (RNC). Wherein the method comprises the following steps: a semiconductor control rectifier-I (SCRI) message sent by a user terminal according to a floppy drive (FD) machine is received by the RNC; the service flow characteristics of a packet service (PS) directed by the SCRI message is accounted by the RNC; the network resource of the PS is released according to the service flow characteristic by the RNC. With the adoption of the resource release control method, different releasing methods are adopted on the network resource of the PS according to different service flow characteristics; and compared with the manner for immediately releasing the network resource after the SCRI message is just received in the prior art, the resource release control method is beneficial to reduce the signaling cost caused by the frequent release and redistribution of the network resource, thereby the utilization rate of the network resource is improved, and the waste of the network resource is avoided.
Description
Technical field
The present invention relates to a kind of resource releasing control method and RNC of network side, belong to Internet resources control technology field.
Background technology
Intelligent terminal (as: smart mobile phone etc.) refers to have independently operating system, can be by user's program that the third party service provider such as mounting software, game provides voluntarily, by this class method, constantly the function of mobile phone is expanded, and can realize by mobile communication network the general name of such class mobile terminal of wireless network access.
In prior art, for prolongs standby time, part intelligent terminal has adopted quick dormancy (Fast Dormancy, be called for short: FD) mechanism, after Packet Generation, if (be referred to as FD time delay herein in the short time, be generally 3～10 seconds) without transfer of data, intelligent terminal just can initiatively be initiated signaling Connection Release indication (Signaling Connection Release Indication, be called for short: SCRI) message is to RNC (the Radio Network Controller of network side, radio network controller), with this intelligent terminal of informing network side, determined to finish this exchanges data (Packet Switch, be called for short: the PS) session of business, request RNC initiates to discharge the shared respective network resource of this PS business.
In existing PS business, include if the instant messagings such as QQ, MSN or game on line, network browsing etc. are at line service.Under normal conditions, the feature of this type of business is that negligible amounts, the Business Stream duration of the business data packet of single session is shorter, the time interval frequency shorter, initiation session that user terminal is initiated between twice session is higher, now can not trigger the FD mechanism of intelligent terminal.But sometimes, user can spend the regular hour and reads and think deeply, now, can make the time interval between twice session extend, now likely can trigger the FD mechanism of intelligent terminal.
Yet the FD time delay in existing FD technology is not considered the traffic performance of concrete PS business when arranging.If user due to read and thinking make between twice session interval greater than default FD time delay, user terminal can send SCRI message to RNC and trigger the Internet resources that RNC discharges this PS business; While wanting to proceed session after user completes reading and thinking, RNC need to redistribute Internet resources for this PS business, and the frequent release of Internet resources and reprovision finally cause the waste of considerable signaling consumption and Internet resources.
Summary of the invention
The invention provides a kind of resource releasing control method and RNC of network side, the signaling consumption causing in order to frequent release and the reprovision of avoiding due to Internet resources and the waste of Internet resources.
One aspect of the present invention provides a kind of resource releasing control method, comprising:
RNC receives the SCRI message of being sent according to FD mechanism by user terminal;
Described RNC add up described SCRI message for the Business Stream feature of PS business;
Described RNC discharges the Internet resources of described PS business according to described Business Stream feature.
The present invention provides a kind of RNC on the other hand, comprising:
Receiver module, for receiving the SCRI message of being sent according to FD mechanism by user terminal;
Statistical module, for add up described SCRI message that receiver module receives for the Business Stream feature of PS business;
Release module, discharges the Internet resources of described PS business for the described Business Stream feature obtaining according to statistical module.
The present invention adopts different delivery modes according to different Business Stream features to the Internet resources of PS business, with in prior art, just received SCRI message just immediately the mode of releasing network resources compare, be conducive to reduce the signaling consumption that frequent release and reprovision due to Internet resources cause, thereby can improve the utilance of Internet resources, avoid the waste of Internet resources.
Accompanying drawing explanation
Fig. 1 is the flow chart of resource releasing control method embodiment of the present invention;
Fig. 2 is the particular flow sheet of step 100 shown in Fig. 1;
Fig. 3 is the structural representation of RNC of the present invention;
Fig. 4 is the structural representation of receiver module 10 shown in Fig. 3;
Fig. 5 is the structural representation of release module 30 shown in Fig. 3.
Embodiment
Fig. 1 is the flow chart of resource releasing control method embodiment of the present invention, as shown in Figure 1, comprises the steps:
Step 100, RNC receives the SCRI message of being sent according to FD mechanism by user terminal.
Wherein, described SCRI message be by user terminal, to RNC, reported for asking the message of releasing network resources.Yet SCRI message of the prior art is also not all to be reported by intelligent terminal, the reason reporting is also not limited to FD mechanism.And the present invention only limits to solve the technical problem of being brought by FD mechanism, therefore the SCRI message of only user terminal being sent according to FD mechanism by the present invention is processed, and for the SCRI message of other types, can adopt the processing mode of prior art directly to carry out resource and discharge.Concrete receiving course, will describe in subsequent content.
Step 200, described RNC add up described SCRI message for the Business Stream feature of PS business.
Wherein, the cause value carrying in the SCRI message being produced by FD mechanism is " user terminal requests finishes PS data session ", wherein illustrated which PS data session is user terminal requests finish, therefore, RNC just can learn according to this cause value described SCRI message is specifically for which PS business.
Particularly, described Business Stream feature comprises: the quantity of the business data packet that described PS business is transmitted in described statistical time range and described business data packet arrive the time distributed intelligence of described RNC.Wherein, described business data packet had both comprised upstream data bag, also comprised downlink data packet.
Step 300, described RNC discharges the Internet resources of described PS business according to described Business Stream feature.
Particularly, when the time interval between adjacent business data packet is less than default duration, show that PS business now may be at line service or instant messaging, now delayed release Internet resources.Concrete delayed mode can still produce without PS service traffics after arriving for response time when default, or when when N continuous produces without PS service traffics in the inferior time period of receiving SCRI message all the time, releasing network resources, N is natural number.
When described Business Stream be characterized as between heartbeat packet feature or adjacent business data packet interval greater than default duration time, releasing network resources immediately.Wherein, described heartbeat packet is high frequency, the small amount data bag that communicating pair is used, to when producing without PS service traffics, still can occupy resource, remain on line states; When between adjacent business data packet interval greater than default duration time, show that PS business now may be the data transmission services such as FTP (File Transfer Protocol, file transfer protocol (FTP)).
Below the detailed process of introducing in detail the type of the SCRI message that in above-mentioned steps 100, reception is sent according to FD mechanism by user terminal, as shown in Figure 2, comprises the steps:
Step 110, the cause value that the SCRI message that described RNC identification receives is carried.
Wherein, described cause value refers to the reason of SCRI message described in user terminal to send up, when described cause value is " user terminal requests finishes PS data session (UE Requested PS Data Session End) ", show that terminal is because session termination is asked end session, but because intelligent terminal and unintelligent terminal all can send the SCRI message with this cause value, therefore need to continue to carry out following determining step; Otherwise, if this cause value for such as fault or go offline and wait other reasons (any other cause), if or this SCRI message while not carrying any cause value, all unrelated to the invention, no longer continue execution subsequent step.
Step 120, described RNC judges according to the IMEI of described user terminal whether this user terminal possesses the ability of supporting FD mechanism.
Wherein, the number that described IMEI (Intemational Mobile Equipment Identity, International Mobile Equipment Identity) number is comprised of 15 bit digital.Wherein, front 8 bit digital be type assigned code (Type Allocation Code, be called for short: TAC), for distinguishing mobile phone brand and model.Any user terminal all can report IMEI to RNC when access of radio network, and therefore, described RNC can inquire according to this IMEI machine brand and the model of described user terminal, and then learns whether this user terminal has the ability of supporting FD mechanism.
Step 130, can support FD when mechanism when judging described user terminal, and judging described SCRI message is the SCRI message of being sent according to FD mechanism by described user terminal.
The SCRI message that is " user terminal requests finishes PS data session " due to the cause value that only has the user terminal of support FD mechanism to send is only the message being produced by FD mechanism, so these two Rule of judgment are indispensable.
Described in the present embodiment, method adopts different delivery modes according to different Business Stream features to the Internet resources of PS business, with in prior art, just received SCRI message just immediately the mode of releasing network resources compare, be conducive to reduce the signaling consumption that frequent release and reprovision due to Internet resources cause, thereby can improve the utilance of Internet resources, avoid the waste of Internet resources.
Fig. 3 is the structural representation of RNC of the present invention, and as shown in the figure, this RNC comprises: receiver module 10, statistical module 20 and release module 30, and its operation principle is as follows:
Receiver module 10 receives the SCRI message of being sent according to FD mechanism by user terminal.Because SCRI message has different types, therefore, as shown in Figure 4, the cause value that the SCRI message that receiver module 10 can first receive by recognition unit 11 identifications is carried; When recognition unit 11 identifies described cause value, be user terminal requests while finishing PS data session, by the first judging unit 12, according to the IMEI of described user terminal, judge whether this user terminal possesses the ability of supporting FD mechanism; When the first judging unit 12, judge described user terminal and can support FD when mechanism, by the second judging unit 13, judging described SCRI message is the SCRI message of being sent according to FD mechanism by described user terminal.And for the SCRI message of other types, can adopt the processing mode of prior art directly to carry out resource and discharge.
After this, the described SCRI message that the statistical module in RNC 20 statistics receiver modules 10 receive for the Business Stream feature of PS business; Particularly, described Business Stream feature comprises: the quantity of the business data packet that described PS business is transmitted in described statistical time range and described business data packet arrive the time distributed intelligence of described RNC.Wherein, described business data packet had both comprised upstream data bag, also comprised downlink data packet.
After this, the described Business Stream feature that the release module in RNC 30 obtains according to statistical module 20 discharges the Internet resources of described PS business.Particularly, as shown in Figure 5, described release module 30 arranges default duration by default unit 31; By comparing unit 32, the time interval between adjacent business data packet and the described default duration by default unit setting are compared; And judge by identifying unit 33 whether the Business Stream feature being obtained by statistical module 20 is heartbeat packet feature;
When comparing unit 32 compares time interval between described adjacent business data packet while being less than described default duration, Internet resources described in performance element 34 delayed releases; Concrete delayed mode can still produce without PS service traffics after arriving for response time when default, or when when N continuous produces without PS service traffics in the inferior time period of receiving SCRI message all the time, releasing network resources, N is natural number.
When identifying unit 33 determines described Business Stream, be characterized as heartbeat packet feature, or comparing unit 32 compare between described adjacent business data packet interval greater than default duration time, performance element 34 discharges described Internet resources immediately.
Described in the present embodiment, RNC adopts different delivery modes according to different Business Stream features to the Internet resources of PS business, with in prior art, just received SCRI message just immediately the mode of releasing network resources compare, be conducive to reduce the signaling consumption that frequent release and reprovision due to Internet resources cause, thereby can improve the utilance of Internet resources, avoid the waste of Internet resources.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a resource releasing control method, is characterized in that, comprising:
RNC receives by user terminal and indicates SCRI message according to the signaling Connection Release that dormancy FD mechanism is sent fast;
Described RNC add up described signaling Connection Release indication SCRI message for the Business Stream feature of PS business;
Described RNC discharges the Internet resources of described PS business according to described Business Stream feature.
2. method according to claim 1, is characterized in that, described RNC receives the SCRI message of being sent according to FD mechanism by user terminal and comprises:
The cause value that the SCRI message that described RNC identification receives is carried;
When described cause value is user terminal requests while finishing PS data session, according to the IMEI of described user terminal, judge whether this user terminal possesses the ability of supporting FD mechanism;
When judging described user terminal, can support FD when mechanism, judging described SCRI message is the SCRI message of being sent according to FD mechanism by described user terminal.
3. method according to claim 1, is characterized in that,
The Business Stream feature of the described PS business of described statistics comprises: add up the quantity of the business data packet that described PS business transmits in statistical time range and the time distributed intelligence that described business data packet arrives described RNC;
The Internet resources that described RNC discharges described PS business according to described Business Stream feature comprise: when the time interval between adjacent business data packet is less than default duration, and Internet resources described in delayed release; When Business Stream be characterized as between heartbeat packet feature or adjacent business data packet interval greater than default duration time, discharge immediately described Internet resources;
4. method according to claim 3, it is characterized in that, wherein, described in described delayed release, Internet resources comprise: while still producing without PS service traffics after default response time arrives, or while producing without PS service traffics all the time within the time period of receiving SCRI message in N continuous time, discharge described Internet resources, wherein, N is natural number.
5. a RNC, is characterized in that, comprising:
Receiver module, indicates SCRI message for receiving by user terminal according to the signaling Connection Release that dormancy FD mechanism is sent fast;
Statistical module, for add up described signaling Connection Release indication SCRI message that receiver module receives for the Business Stream feature of PS business;
Release module, discharges the Internet resources of described PS business for the described Business Stream feature obtaining according to statistical module.
6. RNC according to claim 5, is characterized in that, described receiver module comprises:
Recognition unit, the cause value carrying for identifying the SCRI message that receives;
The first judging unit, is user terminal requests while finishing PS data session for identify described cause value when recognition unit, according to the IMEI of described user terminal, judges whether this user terminal possesses the ability of supporting FD mechanism;
The second judging unit, in the time of can supporting FD mechanism for judge described user terminal when the first judging unit, judging described SCRI message is the SCRI message of being sent according to FD mechanism by described user terminal.
7. RNC according to claim 5, is characterized in that, described statistical module is for adding up the quantity of the business data packet that described PS business transmits in statistical time range and the time distributed intelligence that described business data packet arrives described RNC.
8. RNC according to claim 7, is characterized in that, described release module comprises:
Default unit, for arranging default duration;
Comparing unit, for comparing the time interval between adjacent business data packet and the described default duration by default unit setting;
Identifying unit, for judging whether the Business Stream feature being obtained by statistical module is heartbeat packet feature;
Performance element, for comparing time interval between described adjacent business data packet when comparing unit while being less than described default duration, Internet resources described in delayed release; When identifying unit determines described Business Stream, be characterized as heartbeat packet feature, or comparing unit compare between described adjacent business data packet interval greater than default duration time, discharge immediately described Internet resources.
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| CN108738069B (en) * | 2017-04-14 | 2021-05-11 | 华为技术有限公司 | Resource allocation method and device |
| CN107087301B (en) * | 2017-06-14 | 2020-06-19 | 中国联合网络通信集团有限公司 | Energy-saving method and device and mobile management node |
| CN107995675B (en) * | 2017-11-15 | 2020-12-22 | 百富计算机技术（深圳）有限公司 | Communication method, device, terminal and storage medium of mobile POS machine |
| CN111050334A (en) * | 2018-10-15 | 2020-04-21 | 大唐移动通信设备有限公司 | Real-time grouping resource processing method and device based on satellite communication system |
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| CN101080102A (en) * | 2006-05-17 | 2007-11-28 | 捷讯研究有限公司 | Method and system for signaling release cause indication in a UMTS network |
| WO2010054391A2 (en) * | 2008-11-10 | 2010-05-14 | Research In Motion Limited | Method and apparatus of transition to a battery efficient state or configuration by indicating end of data transmission in long term evolution |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101080102A (en) * | 2006-05-17 | 2007-11-28 | 捷讯研究有限公司 | Method and system for signaling release cause indication in a UMTS network |
| WO2010054391A2 (en) * | 2008-11-10 | 2010-05-14 | Research In Motion Limited | Method and apparatus of transition to a battery efficient state or configuration by indicating end of data transmission in long term evolution |
| CN102210190A (en) * | 2008-11-10 | 2011-10-05 | 捷讯研究有限公司 | Method and apparatus of transition to a battery efficient state or configuration by indicating end of data transmission in long term evolution |
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