CN101453758A - Method, device and corresponding system for implementing flow control management in general access network - Google Patents
Method, device and corresponding system for implementing flow control management in general access network Download PDFInfo
- Publication number
- CN101453758A CN101453758A CNA2007101882837A CN200710188283A CN101453758A CN 101453758 A CN101453758 A CN 101453758A CN A2007101882837 A CNA2007101882837 A CN A2007101882837A CN 200710188283 A CN200710188283 A CN 200710188283A CN 101453758 A CN101453758 A CN 101453758A
- Authority
- CN
- China
- Prior art keywords
- flow control
- ptc example
- portable terminal
- ganc
- ptc
- 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.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method, a device and a corresponding system for realizing flow control management of a generic access network. The method comprises: when a mobile terminal determines that activated generic access packet transport channel (PTC) instances change and currently activated PTC instances are still available, adjusting the downlink flow control parameters of each currently activated PTC instance according to the state of current resources and transmitting the downlink flow control parameters to a generic access network controller (GANC); or when GANC determines activated PTC instances change and currently activated PTC instances are still available, adjusting the uplink flow control parameters of each currently activated PTC instance according to the state of the resources and transmitting the uplink flow control parameters to the mobile terminal. The method, the device and the system can effectively control the PTC instances transmitting data services currently when other PTC instances are created and released.
Description
Technical field
The present invention relates to communication technical field, particularly about a kind of method, equipment and corresponding system that realizes flow-control administration at general access network.
Background technology
In mobile communication network, Access Network is as the bridge between terminal use and core switching network, and its ability to communicate directly influences the experience of user to the service of moving.Along with the continuous development of low coverage wireless communication technique, it more and more comes into one's own with the advantage of high access bandwidth and low communication cost.Popularize just rapidly in the mode of exempting to authorize frequency range that wireless access is provided based on the low coverage wireless communication technique, in local even metropolitan area scope, with the conventional wireless Access Network and deposit.Therefore, the conventional wireless Access Network, universal mobile telecommunications system (UMTS for example, Universal Mobile Telecommunications System) grounding wireless access network (UTRAN, UMTSTerrestrial Radio Access Network) and global system for mobile communications (GSM, Global Systemfor Mobile communications) and enhanced data rates version (EDGE, Enhanced Dataratefor GSM Evolution) Access Network (GERAN, GSM EDGE Radio Access Network) exempts to authorize the mobile (UMA of access with employing, Unlicensed Mobile Access) universal access network (GAN, Generic Access Network) seamless switching and roaming between become the hot technology of quite being paid close attention to.
Original GAN supports the A/Gb pattern.At present, the someone has proposed the GAN (EGAN) of enhancement mode.Mainly be the Iu pattern that has increased GAN, to support seamless switching and the roaming between UMTS and the GAN, specifically as shown in Figure 1.
Portable terminal must at first be registered to general access network controller (GANC by general purpose I P Access Network (Generic Access IP Network), Generic Access Network Controller) setting up communication connects, GANC is equivalent to BSS/RNC, and general access IP network provides WAP (wireless access point).
Carry out the transmission of user data by setting up data transmission channel between portable terminal and the GANC, make it possible to divide into groups respectively, circuit domain business, or divide into groups simultaneously and circuit domain business.The packet transmission channel that carries out the grouping user transfer of data between portable terminal and the GANC is called general access packet-switched resources transmission channel (GA-PSR Transport Channel).Because by WLAN communication, transmission rate is big between portable terminal and the GANC, when therefore utilizing this channel to carry out packet data transmission, need carry out necessary flow control.
Therefore, portable terminal is at first set up general access packet-switched resources transmission channel (PTC) when the GAN of Iu pattern network transaction data is professional, and this process is called the activation of PTC.Different with A/Gb pattern GAN is that Iu pattern GAN can set up a plurality of PTC examples between MS and GANC, be applicable to different data service types respectively.
Because by WLAN communication, transmission rate is big between portable terminal and the GANC, therefore in existing GAN network, portable terminal can be monitored in real time to the PTC passage, carries out necessary flow control.
Mobile terminal monitored and calculate the message transmission rate of down link, when finding that buffering area reaches wealthy family limit value, portable terminal will trigger flow control procedure.Portable terminal sends down link Flow Control request message, as GA-PSR-DFC-REQ message, gives GANC, has comprised the message transmission rate of suitable current environment in this message; Simultaneously, portable terminal starts 4003 timers.When timer expiry, portable terminal can check once more whether the condition that triggers Flow Control still exists, if exist then continue by sending down link Flow Control request message, as GA-PSR-DFC-REQ, adjust downstream rate, otherwise portable terminal meeting deexcitation 4003 timers finish Flow Control.Similarly, GANC also can initiate the Flow Control to up link.
But, situation when existing flow control procedure only considers that buffering area reaches wealthy family limit value, but under the GANIu pattern, owing to can create a plurality of PTC examples between MS and the GANC, therefore existing Flow Control scheme can not provide more effective control to Business Stream according to current actual conditions.Also there is similar problem in the up link that the GANC side detects.
In addition, in the prior art, the setting of 4003 timers is when registration, is handed down to portable terminal by GANC, and is therefore all the same for each PTC.But in fact different service types is also inequality to the requirement of Flow Control, and therefore existing all PTC examples all have this scheme of the parameter of identical Flow Control timer to cause Flow Control dumb, and effect is bad.
Summary of the invention
The embodiment of the invention provides provides a kind of and realizes method, equipment and the corresponding system of flow-control administration at general access network, with effective control Business Stream.
A kind of method in general access network realization flow-control administration that the embodiment of the invention provides comprises:
When portable terminal determines that the activated PTC example changes, if current activated PTC example in addition then according to current resource situation, is adjusted the downlink flow control parameter of each current activated PTC example, and described downlink flow control parameter is sent to GANC.
The another kind that the embodiment of the invention provides comprises in the method for general access network realization flow-control administration:
When GANC determines that the activated PTC example changes, if current activated PTC example in addition then according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example, and described up flow control parameters is sent to portable terminal.
A kind of communication system that the embodiment of the invention provides comprises:
Portable terminal is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the downlink flow control parameter of each current activated PTC example, and described downlink flow control parameter is sent to GANC;
GANC is used for sending to described portable terminal according to described downlink flow control parameter the downstream service flow of described current activated PTC example.
A kind of access network controller that the embodiment of the invention provides comprises:
Receiving element is used for when the activated PTC example changes, and receives the downlink flow control parameter of adjusting from portable terminal;
Transmitting element is used for sending to described portable terminal according to described downlink flow control parameter the downstream service flow of current activated PTC example.
A kind of communication system that the embodiment of the invention provides comprises:
GANC is when being used for determining that the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example, and described up flow control parameters is sent to portable terminal;
Portable terminal is used for flowing to the uplink service that described GANC sends described current activated PTC example according to described up flow control parameters.
A kind of access network controller that the embodiment of the invention provides comprises:
Up Flow Control parameter adjustment unit is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example;
Up flow control parameters transmitting element is used for described up flow control parameters is sent to portable terminal.
A kind of method in general access network realization flow-control administration that the embodiment of the invention provides comprises:
In creating the PTC example procedure, GANC is according to the QoS parameter of each the PTC example that will create, and/or type of service is provided with the parameter of flow control timer for described each the PTC example that will create;
GANC sends to portable terminal with the parameter of the flow control timer of described each PTC example;
Portable terminal exists if trigger the condition of Flow Control when the flow control timer expiry of described each PTC example, then described each PTC example is started downlink flow control.
A kind of communication system that the embodiment of the invention provides comprises:
GANC, be used for QoS parameter and type of service according to each the PTC example that will create, for described each the PTC example that will create is provided with the parameter of flow control timer, the parameter of the flow control timer of described each PTC example is sent to portable terminal;
Portable terminal is used for when the flow control timer expiry of described each PTC example, exists if trigger the condition of Flow Control, then each PTC example is started downlink flow control.
A kind of access network controller that the embodiment of the invention provides comprises:
Timer parameter is provided with the unit, be used for the QoS parameter according to each the PTC example that will create, and/or type of service is for described each the PTC example that will create is provided with the flow control timer parameter;
The timer parameter transmitting element is used for the parameter of the flow control timer of described each PTC example is sent to portable terminal.
In embodiments of the present invention, when the activated PTC example changes, initiate the flow control procedure of down link by portable terminal, the flow control parameters of change down link, or initiate the flow control procedure of up link by GANC, the flow control parameters of change up link, and then can and discharge in the establishment of other PTC examples the time, can just carry out more effective control to current at the PTC of transmitting data service example.Simultaneously, for the PTC of different service types, network should provide the parameter value of corresponding flow control timer when activating the PTC channel, and therefore, portable terminal can also can more effectively carry out flow control according to starting downlink flow control at each PTC example.
Description of drawings
Fig. 1 is the GAN structural representation of enhancement mode in the prior art;
Fig. 2 is the schematic flow sheet of the inventive method embodiment one;
Fig. 3 is the schematic flow sheet of the inventive method embodiment two;
Fig. 4 is the schematic flow sheet of the inventive method embodiment three;
Fig. 5 is the structural representation of system embodiment one of the present invention;
Fig. 6 is the structural representation of system embodiment two of the present invention;
Fig. 7 is the structural representation of system embodiment three of the present invention.
Embodiment
In embodiments of the present invention, when portable terminal determines that the activated PTC example changes, such as: when the establishment of current generation PTC example or release, if current activated PTC example in addition, then according to current resource situation, adjust the downlink flow control parameter of each current activated PTC example, and described downlink flow control parameter is sent to general access network GANC.
In the time of also can determining that the activated PTC example changes, if current activated PTC example in addition then according to current resource situation, is adjusted the up flow control parameters of each activated PTC example, and described up flow control parameters is sent to portable terminal by GANC.
Referring to shown in Figure 2, the idiographic flow of the embodiment of the invention one is as follows:
Step 201: portable terminal determines whether the activated PTC example changes, if change, then execution in step 202, otherwise, process ends.
For example, when portable terminal can or discharge in the establishment of current generation PTC example, determine that the activated PTC example changes, specific as follows:
Can send the request set up the PTC example to GANC at portable terminal, or, determine the establishment of current generation PTC example during request that portable terminal receives that GANC sends sets up the PTC example.Further, can also send the request of setting up the PTC example to GANC at portable terminal, and receive that GANC sets up the response of PTC example, perhaps, receive the request of setting up the PTC example that GANC sends at portable terminal, and when the response of PTC example is set up in the GANC transmission, determine the establishment of current generation PTC example.
Equally, portable terminal sends the request that discharges the PTC example to GANC, or, when portable terminal is received the request of the release PTC example that GANC sends, determine the release of current generation PTC example.Further, can also send the request that discharges the PTC example to GANC, and receive that GANC discharges the response of PTC example at portable terminal; Perhaps, portable terminal is received the request of the release PTC example that GANC sends, and when GANC sends the response that discharges the PTC example, determines the release of current generation PTC example.
Step 202: judge current whether in addition activated PTC example,, then according to current resource situation, adjust the downlink flow control parameter of each current activated PTC example, and described downlink flow control parameter is sent to GANC if having, otherwise, process ends.
Here, described current resource situation can comprise: the buffer size of each PTC example, and/or, type of service.Described portable terminal can pass through the request of down link Flow Control, as GA-PSR-DPC-REQ message, described downlink flow control parameter is sent to GANC.
Portable terminal can check whether the condition that triggers Flow Control exists when the flow control timer expiry of each PTC example, if exist, then be that described PTC example starts downlink flow control, utilizes described downlink flow control parameter to carry out the control of downstream service flow.
And, can create in the PTC example procedure at GANC, according to the QoS parameter of PTC example, and/or type of service is provided with the parameter of described flow process control timer for each PTC example.
Simultaneously, at the method for embodiment one, referring to shown in Figure 5, the communication system of the embodiment of the invention comprises: portable terminal and GANC.
Portable terminal is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the downlink flow control parameter of each current activated PTC example, and described downlink flow control parameter is sent to GANC;
GANC is used for sending to described portable terminal according to described downlink flow control parameter the downstream service flow of described current activated PTC example.
Described portable terminal can comprise: downlink flow control parameter adjustment unit and downlink flow control parameter transmitting element.
Wherein, downlink flow control parameter adjustment unit is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the downlink flow control parameter of each current activated PTC example; Downlink flow control parameter transmitting element is used for described downlink flow control parameter is sent to GANC.
Described GANC comprises: receiving element and transmitting element.Wherein, receiving element is used for when the activated PTC example changes, and receives the downlink flow control parameter of adjusting from portable terminal; Transmitting element is used for sending to described portable terminal according to described downlink flow control parameter the downstream service flow of described current activated PTC example.
Referring to shown in Figure 3, the specific implementation process of the embodiment of the invention two is as follows:
Step 301:GANC determines whether the activated PTC example changes, if then execution in step 302, otherwise, process ends.
For example, when described GANC can or discharge in the establishment of current generation PTC example, determine that the activated PTC example changes, specific as follows:
GANC sends the request set up the PTC example to portable terminal, or GANC receives that portable terminal sends when setting up the request of PTC example, determines the establishment of current generation PTC example.
Can also send the request of setting up the PTC example to portable terminal at GANC, and receive that portable terminal sets up the response of PTC example, or, GANC receives the request of setting up the PTC example that portable terminal sends, and when the response of PTC example is set up in the portable terminal transmission, determine the establishment of current generation PTC example.
Equally, GANC send to discharge the request of PTC example to portable terminal, or GANC determines the release of current generation PTC example when receiving the request of the release PTC example that portable terminal sends.
Also can send the request that discharges the PTC example to portable terminal at GANC, and receive that portable terminal discharges the response of PTC example, or, GANC receives the request of the release PTC example that portable terminal sends, and when portable terminal sends the response that discharges the PTC example, determine the release of current generation PTC example.
Whether in addition step 302:GANC judges current activated PTC example, if having, then according to current resource situation, adjust the up flow control parameters of each current activated PTC example, and described up flow control parameters sent to portable terminal, otherwise, process ends.
Described current resource situation can comprise: the buffer size of each PTC example, and/or, type of service.
Described GANC can send to portable terminal with described up flow control parameters by up Flow Control request message.
At the method for embodiment two, referring to shown in Figure 6, the communication system of the embodiment of the invention comprises: GANC and portable terminal.
GANC is when being used for determining that the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example, and described up flow control parameters is sent to portable terminal;
Portable terminal is used for flowing to the uplink service that described GANC sends described current activated PTC example according to described up flow control parameters.
Described GANC can comprise: up Flow Control parameter adjustment unit and up flow control parameters transmitting element.
Up Flow Control parameter adjustment unit is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example;
Up flow control parameters transmitting element is used for described up flow control parameters is sent to portable terminal.
Described portable terminal comprises: receiving element and transmitting element.Wherein, receiving element is used to receive the up flow control parameters from described GANC; Transmitting element is used for flowing to the uplink service that described GANC sends described current activated PTC example according to described up flow control parameters.
Referring to shown in Figure 4, the specific implementation process of the embodiment of the invention three is as follows:
Step 401: in creating the PTC example procedure, the QoS parameter of each PTC example that the GANC basis will be created, and/or, type of service, for described each the PTC example that will create is provided with the parameter of flow control timer, the parameter of flow control timer can be duration.The qos parameter of described business and type of service can obtain by the PDP Context of having set up before.
Step 402:GANC sends to portable terminal with the parameter of the flow control timer of described each PTC example.The flow control timer here can be 4003 timers.
Step 403: portable terminal is when the flow control timer expiry of each PTC example, check whether the condition that triggers Flow Control exists, such as: the condition that triggers Flow Control can be to receive buffering area to reach receive threshold, if exist, then each PTC example is started downlink flow control.
Creating the PTC example can be initiated by portable terminal, also can be initiated by GANC.
When described PTC example be by portable terminal when GANC initiate to create, then described GANC is by the uplink flow response message, as the GA-PSR-ACTIVATE-UTC-ACK message of expansion with as described in the parameter of flow control timer send to portable terminal.
When described PTC example be by GANC when portable terminal initiate to be created, then described GANC is by the uplink flow request message, as the GA-PSR-ACTIVATE-UTC-REQ message of expansion, the parameter of described flow control timer sent to portable terminal.
At the method for the foregoing description three, referring to shown in Figure 7, the communication system of the embodiment of the invention comprises: GANC and portable terminal.
GANC, be used for QoS parameter and type of service according to each the PTC example that will create, for described each the PTC example that will create is provided with the parameter of flow control timer, the parameter of the flow control timer of described each PTC example is sent to portable terminal;
Portable terminal is used for when the flow control timer expiry of each PTC example, checks whether the condition that triggers Flow Control exists, if exist, then each PTC example is started downlink flow control.
Described GANC can comprise: timer parameter is provided with unit and timer parameter transmitting element.
Timer parameter is provided with the unit, be used for the QoS parameter according to each the PTC example that will create, and/or type of service is for described each the PTC example that will create is provided with the flow control timer parameter;
The timer parameter transmitting element is used for the parameter of the flow control timer of described each PTC example is sent to portable terminal.
Described portable terminal comprises: judging unit and control unit, and wherein, judging unit is used to judge the flow control timer expiry of described each PTC example; Control unit is used for when the flow control timer expiry of described each PTC example, exists if trigger the condition of Flow Control, then each PTC example is started downlink flow control.
In embodiments of the present invention, in the time of can determining that the activated PTC example changes by portable terminal, if current activated PTC example in addition, then according to current resource situation, adjust the downlink flow control parameter of each current activated PTC example, and described downlink flow control parameter is sent to general access network GANC.In the time of also can determining that the activated PTC example changes by GANC, if current activated PTC example in addition, then, adjust the up flow control parameters of each current activated PTC example, and described up flow control parameters is sent to portable terminal according to current resource situation.Therefore, further improve the Flow Control mode in this way, guarantee that portable terminal, GANC can correctly handle the flow-control administration to the current data transmission channel.Simultaneously, also according to the PTC example of different service types, set different parameter values in the embodiment of the invention, make portable terminal can effectively use flow control procedure more flexibly for the flow control timer.
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 (29)
1, a kind of method in general access network realization flow-control administration is characterized in that this method comprises:
When portable terminal determines that the general access packet-switched resources transmission channel PTC example that activates changes, if current activated PTC example in addition, then according to current resource situation, adjust the downlink flow control parameter of each current activated PTC example, and described downlink flow control parameter is sent to general access network controller GANC.
2, method according to claim 1 is characterized in that, described portable terminal is to determine that according to the establishment of current generation PTC example or release the activated PTC example changes.
3, method according to claim 1 is characterized in that, when described portable terminal is that described portable terminal determines that the activated PTC example changes, and comprising when determining that according to the establishment of current generation PTC example the activated PTC example changes:
Portable terminal sends the request of setting up the PTC example to GANC; Or,
Portable terminal is received the request of setting up the PTC example that GANC sends.
4, method according to claim 1 is characterized in that, when described portable terminal is that described portable terminal determines that the activated PTC example changes, and comprising when determining that according to the release of current generation PTC example the activated PTC example changes:
Portable terminal sends the request that discharges the PTC example to GANC; Or,
Portable terminal is received the request of the release PTC example that GANC sends.
5, method according to claim 1 is characterized in that, described current resource situation comprises: the buffer size of each PTC example, and/or, type of service.
6, method according to claim 1 is characterized in that, described portable terminal sends to GANC by down link Flow Control request message with described downlink flow control parameter.
7, method according to claim 1 is characterized in that, after described downlink flow control parameter was sent to GANC, this method further comprised:
Portable terminal still exists if trigger the condition of Flow Control when the flow control timer expiry of described PTC example, then described PTC example is started downlink flow control.
8, method according to claim 7 is characterized in that, the parameter of described flow control timer is GANC in creating the PTC example procedure, and according to the QoS parameter of PTC example, and/or type of service is the setting of described PTC example.
9, a kind of method in general access network realization flow-control administration is characterized in that this method comprises:
When GANC determines that the activated PTC example changes, if current activated PTC example in addition then according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example, and described up flow control parameters is sent to portable terminal.
10, method according to claim 9 is characterized in that, described GANC determines that according to the establishment of current generation PTC example or release the activated PTC example changes.
11, method according to claim 9 is characterized in that, described GANC is that described GANC determines that the activated PTC example changes, and comprising when determining that according to the establishment of current generation PTC example the activated PTC example changes:
GANC sends the request of setting up the PTC example to portable terminal; Or,
GANC receives the request of setting up the PTC example that portable terminal sends.
12, method according to claim 9 is characterized in that, described GANC is that described GANC determines that the activated PTC example changes, and comprising when determining that according to the release of current generation PTC example the activated PTC example changes:
GANC sends the request that discharges the PTC example to portable terminal; Or,
GANC receives the request of the release PTC example that portable terminal sends.
13, method according to claim 9 is characterized in that, it is characterized in that, described current resource situation comprises: the buffer size of each PTC example, and/or, type of service.
14, method according to claim 9 is characterized in that, it is characterized in that, described GANC sends to portable terminal by up Flow Control request message with described up flow control parameters.
15, a kind of communication system is characterized in that, this system comprises:
Portable terminal is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the downlink flow control parameter of each current activated PTC example, and described downlink flow control parameter is sent to GANC;
GANC is used for sending to described portable terminal according to described downlink flow control parameter the downstream service flow of described current activated PTC example.
16, system according to claim 15 is characterized in that, described portable terminal comprises:
Downlink flow control parameter adjustment unit is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the downlink flow control parameter of each current activated PTC example;
Downlink flow control parameter transmitting element is used for described downlink flow control parameter is sent to GANC.
17, system according to claim 15 is characterized in that, described GANC comprises:
Receiving element is used to receive the downlink flow control parameter from described portable terminal;
Transmitting element is used for sending to described portable terminal according to described downlink flow control parameter the downstream service flow of described current activated PTC example.
18, a kind of access network controller is characterized in that, comprising:
Receiving element is used for when the activated PTC example changes, and receives the downlink flow control parameter of adjusting from portable terminal;
Transmitting element is used for sending to described portable terminal according to described downlink flow control parameter the downstream service flow of current activated PTC example.
19, a kind of communication system is characterized in that, this system comprises:
GANC is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example, and described up flow control parameters is sent to portable terminal;
Portable terminal is used for flowing to the uplink service that described GANC sends described current activated PTC example according to described up flow control parameters.
20, system according to claim 19 is characterized in that, described GANC comprises:
Up Flow Control parameter adjustment unit is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example;
Up flow control parameters transmitting element is used for described up flow control parameters is sent to portable terminal.
21, system according to claim 19 is characterized in that, described portable terminal comprises:
Receiving element is used to receive the up flow control parameters from described GANC;
Transmitting element is used for flowing to the uplink service that described GANC sends described current activated PTC example according to described up flow control parameters.
22, a kind of access network controller is characterized in that, comprising:
Up Flow Control parameter adjustment unit is used for when the activated PTC example changes, if current activated PTC example in addition according to current resource situation, is adjusted the up flow control parameters of each current activated PTC example;
Up flow control parameters transmitting element is used for described up flow control parameters is sent to portable terminal.
23, a kind of method in general access network realization flow-control administration is characterized in that this method comprises:
In creating the PTC example procedure, GANC is according to the QoS parameter of each the PTC example that will create, and/or type of service is provided with the parameter of flow control timer for described each the PTC example that will create;
GANC sends to portable terminal with the parameter of the flow control timer of described each PTC example;
Portable terminal exists if trigger the condition of Flow Control when the flow control timer expiry of described each PTC example, then described each PTC example is started downlink flow control.
24, method according to claim 23 is characterized in that, when described PTC example be by portable terminal when GANC initiate to create, then described GANC sends to portable terminal by the uplink flow response message with the parameter of described flow control timer.
25, method according to claim 23 is characterized in that, when described PTC example be by GANC when portable terminal initiate to be created, then described GANC sends to portable terminal by the uplink flow request message with the parameter of described flow control timer.
26, a kind of communication system is characterized in that, this system comprises:
GANC, be used for QoS parameter according to each the PTC example that will create, and/or, type of service, for described each the PTC example that will create is provided with the parameter of flow control timer, the parameter of the flow control timer of described each PTC example is sent to portable terminal;
Described portable terminal is used for when the flow control timer expiry of described each PTC example, exists if trigger the condition of Flow Control, then each PTC example is started downlink flow control.
27, system according to claim 26 is characterized in that, described GANC comprises:
Timer parameter is provided with the unit, be used for the QoS parameter according to each the PTC example that will create, and/or type of service is for described each the PTC example that will create is provided with the flow control timer parameter;
The timer parameter transmitting element is used for the parameter of the flow control timer of described each PTC example is sent to portable terminal.
28, system according to claim 26 is characterized in that, described portable terminal comprises:
Judging unit is used to judge the flow control timer expiry of described each PTC example;
Control unit is used for when the flow control timer expiry of described each PTC example, exists if trigger the condition of Flow Control, then each PTC example is started downlink flow control.
29, a kind of access network controller is characterized in that, comprising:
Timer parameter is provided with the unit, be used for the QoS parameter according to each the PTC example that will create, and/or type of service is for described each the PTC example that will create is provided with the flow control timer parameter;
The timer parameter transmitting element is used for the parameter of the flow control timer of described each PTC example is sent to portable terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101882837A CN101453758A (en) | 2007-11-30 | 2007-11-30 | Method, device and corresponding system for implementing flow control management in general access network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101882837A CN101453758A (en) | 2007-11-30 | 2007-11-30 | Method, device and corresponding system for implementing flow control management in general access network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101453758A true CN101453758A (en) | 2009-06-10 |
Family
ID=40735720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101882837A Pending CN101453758A (en) | 2007-11-30 | 2007-11-30 | Method, device and corresponding system for implementing flow control management in general access network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101453758A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015077913A1 (en) * | 2013-11-26 | 2015-06-04 | 华为技术有限公司 | Method and device for forwarding packet in data-over-cable service interface specification system |
| CN109391980A (en) * | 2017-08-08 | 2019-02-26 | 北京亿阳信通科技有限公司 | A kind of method and system based on NB-IoT network downstream flow control |
| CN113472492A (en) * | 2020-03-30 | 2021-10-01 | 维沃移动通信有限公司 | Transmission method and device of flow control message |
-
2007
- 2007-11-30 CN CNA2007101882837A patent/CN101453758A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015077913A1 (en) * | 2013-11-26 | 2015-06-04 | 华为技术有限公司 | Method and device for forwarding packet in data-over-cable service interface specification system |
| CN104838622A (en) * | 2013-11-26 | 2015-08-12 | 华为技术有限公司 | Method and device for forwarding packet in data-over-cable service interface specification system |
| CN109391980A (en) * | 2017-08-08 | 2019-02-26 | 北京亿阳信通科技有限公司 | A kind of method and system based on NB-IoT network downstream flow control |
| CN109391980B (en) * | 2017-08-08 | 2021-07-23 | 北京亿阳信通科技有限公司 | Method and system for controlling downlink flow based on NB-IoT network |
| CN113472492A (en) * | 2020-03-30 | 2021-10-01 | 维沃移动通信有限公司 | Transmission method and device of flow control message |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1336314B1 (en) | Method, apparatus and radio access network for establishing a connection between an external network to a user equipment | |
| CN101653028B (en) | Reducing access latency while protecting against control signaling data processing overload | |
| CN101218843B (en) | Method and base station controller for handover of simultaneous voice and data sessions | |
| US8730906B2 (en) | Apparatus and method for removing path management | |
| KR100744364B1 (en) | System and method for transmitting reverse data in mobile communication system | |
| US11146996B2 (en) | Communications system, infrastructure equipment, communications device and methods | |
| KR101284069B1 (en) | Systems and method for quality of service control over multiple accesses | |
| CN101203034B (en) | Method, system and equipment for switching grouping switch in downward dual carrying / multi carrying transmission technique | |
| EP1834429B1 (en) | Methods for managing data transmissions between a mobile station and a serving station | |
| JP4643103B2 (en) | Method for controlling wireless network using transmission power information in uplink of mobile unit | |
| JP2003513533A (en) | Channel type switching method from dedicated channel to common channel based on common channel load | |
| CN101977405B (en) | The delayed release method and apparatus of Temporary Block Flow | |
| US20090280813A1 (en) | Handover Procedure Between Radio Access Networks | |
| WO2002076023A1 (en) | Method and system for reducing traffic flow to a mobile node during handoff situations | |
| EP2239980B1 (en) | Reducing service interruption of a terminal during packet switched handover in a mobile communication | |
| EP2136514B1 (en) | A method for quality of service management in a mobile communication system | |
| CN101453758A (en) | Method, device and corresponding system for implementing flow control management in general access network | |
| CN101938801B (en) | Method and system for realizing relocation between networks | |
| CN101483897A (en) | Switch control method and system for user equipment | |
| CN101272521A (en) | User mode indication method and service management method and device | |
| EP2048897B1 (en) | A method for reducing the risk of dropped calls in a mobile communications network | |
| CN101111050B (en) | Wireless loading configuration method for terminal in PCH mode | |
| US20040085923A1 (en) | Method and apparatus for cell reselection within a communications system | |
| CN101500286A (en) | Switching method, mobile terminal and network appliance | |
| CN102547987B (en) | Method and device for transmitting radio configuration message |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090610 |