CN102547866B - The processing method and processing device of wireless priority level business - Google Patents
The processing method and processing device of wireless priority level business Download PDFInfo
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- CN102547866B CN102547866B CN201110026107.XA CN201110026107A CN102547866B CN 102547866 B CN102547866 B CN 102547866B CN 201110026107 A CN201110026107 A CN 201110026107A CN 102547866 B CN102547866 B CN 102547866B
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Abstract
The invention discloses a kind of processing method and processing device of wireless priority level business, this method includes：Mobile switching centre determines that terminal carries out wireless priority level business；Base station belonging to wireless priority level business notice terminal of the mobile switching centre by terminal.Present invention can ensure that the wireless priority level business of terminal is known in base station, and then ensure that specially treated is done in base station for this business.
Description
Technical field
The present invention relates to the communications fields, in particular to a kind of processing method and processing device of wireless priority level business.
Background technology
Wireless priority level business (Wireless Priority Service, referred to as WPS) is a kind of industry of administration request
Business, the business for by legal authorization particular organization and user the service of priority access wireless network is provided.Occurring promptly
When situation, this business can provide priority access service end to end for authorized user.
In the related technology, terminal initiates wireless priority level business with special number, as general service, the base station not number of doing
Code parsing, is directly sent to mobile switching centre, after then mobile switching centre is by number resolution by corresponding call request
Identify wireless priority level business.
But since base station can not know the wireless priority level business, can not be done for this business so as to cause base station
Specially treated.
Invention content
The problem of can not knowing the wireless priority level business of terminal for base station in the related technology and propose the present invention, be
This, the main purpose of the present invention is to provide a kind of processing method and processing devices of wireless priority level business, to solve the above problems.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of processing of wireless priority level business
Method.
The processing method of wireless priority level business according to the present invention includes：It is wireless that mobile switching centre determines that terminal carries out
Priority service；Base station belonging to wireless priority level business notice terminal of the mobile switching centre by terminal.
Further, the base station belonging to wireless priority level business notice terminal of the mobile switching centre by terminal includes：It moves
Dynamic switching centre sends paging request message to base station, and wireless priority level business instruction is wherein carried in paging request message,
Wireless priority level business instruction is used to indicate terminal and carries out wireless priority level business；Or mobile switching centre sends to base station and refers to
With request message, wireless priority level business instruction is wherein carried in assignment request message, wireless priority level business instruction is used for
Instruction terminal carries out wireless priority level business.
Further, the base station belonging to wireless priority level business notice terminal of the mobile switching centre by terminal includes：
For terminal from during source base station is switched to target BS, mobile switching centre sends switching request message to target BS,
Wireless priority level business instruction is carried in middle switching request message, wireless priority level business instruction is used to indicate terminal and carries out nothing
Line priority service.
Further, after the base station belonging to the wireless priority level business notice terminal in mobile switching centre by terminal,
The above method further includes：Base station receives wireless priority level business；Wireless priority level business is established in base station with terminal.
Further, base station establishes wireless priority level business with terminal and includes：Base station determines in itself or mobile switch
Heart inadequate resource；Base station is lined up wireless priority level business；Base station notifies terminal wireless priority service is in be lined up shape
State.
Further, base station determines that mobile switching centre resource deficiency includes：Base station is received from mobile switching centre
Event notification message, wherein event notification message is for notifying mobile switching centre resource insufficient；Base station is notified according to event
Message determines mobile switching centre resource deficiency.
Further, base station establishes wireless priority level business with terminal and further includes：Base station is disappeared with terminal by status inquiry
Breath maintains the foundation of wireless priority level business.
Further, base station includes by the foundation of STATUS ENQUIRY message maintenance wireless priority level business with terminal：In advance
First timer is set；When first timer time-out, base station determines that base station itself or mobile switching centre resource are insufficient；Base station
STATUS ENQUIRY message is carried out with terminal to exchange；Reset first timer in base station.
Further, mobile switching centre determines that terminal carries out wireless priority level business and includes：Mobile switching centre receives
The call request of arrival self terminal；Mobile switching centre parses the number of terminal；Mobile switching centre is according to the number of terminal
Analysis result determines that terminal carries out wireless priority level business.
To achieve the goals above, according to another aspect of the present invention, a kind of place of wireless priority level business is provided
Manage device.
The processing unit of wireless priority level business according to the present invention includes：Determining module, for determining that terminal carries out nothing
Line priority service；Notification module, for the base station belonging to the wireless priority level business notice terminal by terminal.
Further, notification module includes：First sending module, for sending paging request message to base station, wherein seeking
It exhales and carries wireless priority level business instruction in request message, it is wireless excellent that wireless priority level business instruction is used to indicate terminal progress
First grade business；Second sending module wherein carries in assignment request message wireless for sending assignment request message to base station
Priority service indicates that wireless priority level business instruction is used to indicate terminal and carries out wireless priority level business.
Further, notification module includes：Third sending module, for being switched to target BS from source base station in terminal
In the process, switching request message is sent to target BS, wireless priority level business instruction is wherein carried in switching request message,
Wireless priority level business instruction is used to indicate terminal and carries out wireless priority level business.
Through the invention, the base station belonging to the wireless priority level business notice terminal using mobile switching centre by terminal,
Solves the problems, such as the wireless priority level business that base station can not know terminal, to ensure that the Radio priority level of terminal is known in base station
Business, and then ensure that specially treated is done in base station for this business.
To achieve the goals above, in the range of the solution end to end for wireless priority level business of the present invention
It is interior it is further proposed that, base station and terminal determine special wireless priority level business access parameter by air interface so that terminal
It can be based on the parameter when initiating wireless priority level business and improve access priority, and further promoted and be successfully accessed probability.
Further, include with the relevant access parameter of wireless priority level business：Access for emergency type terminal is held
Continuous class parameter, and/or it is directed to national security and emergency alert (National Security/Emergency
Preparedness, NS/EP) type terminals access persistence level parameter, and/or for other types terminal reservation access
Persistence level parameter.
Further, terminal can be accessed according to corresponding special access persistence level parameter to calculate it
The access probability thresholding being compared therewith when trial；In general, being calculated according to above-mentioned special access persistence level parameter
Access probability thresholding can be low compared with the access probability thresholding that persistence level parameter is calculated commonly is accessed, to ensure using upper
The terminal for stating special access persistence level parameter obtains higher access priority when initiating wireless priority level business, goes forward side by side
The promotion of one step is successfully accessed probability.
Further, base station and terminal, which are determined by air interface with the relevant access parameter of wireless priority level business, includes
Following one：Base station to existing air interface overhead message expand
And inform terminal, base station defines new air-interface information and includes and the relevant access parameter of wireless priority level business and inform end
End, base station and terminal negotiate the mode of attribute to determine and the relevant access parameter of wireless priority level business through consultation.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the processing method of wireless priority level business according to the ... of the embodiment of the present invention；
Fig. 2 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention one；
Fig. 3 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention two；
Fig. 4 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention three；
Fig. 5 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention four；
Fig. 6 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention five；
Fig. 7 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention six；
Fig. 8 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention seven；
Fig. 9 is the structure diagram of the processing unit of wireless priority level business according to the ... of the embodiment of the present invention；
Figure 10 is the structure diagram of the processing unit of wireless priority level business according to the preferred embodiment of the invention；
Figure 11 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention eight；
Figure 12 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention nine；
Figure 13 is the interaction diagrams according to the processing method of the wireless priority level business of the preferred embodiment of the present invention ten.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
An embodiment of the present invention provides a kind of processing methods of wireless priority level business.Fig. 1 is according to embodiments of the present invention
Wireless priority level business processing method flow chart, as shown in Figure 1, include following step S102 to step S104.
Step S102, mobile switching centre determine that terminal carries out wireless priority level business.
The wireless priority level business of terminal is notified the base station belonging to terminal by step S104, mobile switching centre.
In the related technology, base station can not know the wireless priority level business of terminal, can not be directed to so as to cause base station this
Business does specially treated.In the embodiment of the present invention, belonging to wireless priority level business notice terminal of the mobile switching centre by terminal
Base station, to ensure that the wireless priority level business of terminal is known in base station, and then ensure that special place is done in base station for this business
Reason.
Preferably, the base station belonging to wireless priority level business notice terminal of the mobile switching centre by terminal includes：It is mobile
Switching centre sends paging request message to base station, and wireless priority level business instruction, nothing are wherein carried in paging request message
The instruction of line priority service is used to indicate terminal and carries out wireless priority level business；Or mobile switching centre sends to base station and assigns
Request message, wherein carries wireless priority level business instruction in assignment request message, wireless priority level business is indicated for referring to
Show that terminal carries out wireless priority level business.
Preferably, the base station belonging to wireless priority level business notice terminal of the mobile switching centre by terminal includes：At end
From during source base station is switched to target BS, mobile switching centre sends switching request message to target BS at end, wherein
Wireless priority level business instruction is carried in switching request message, wireless priority level business instruction is used to indicate terminal and carries out wirelessly
Priority service.
Preferably, after the base station belonging to the wireless priority level business notice terminal in mobile switching centre by terminal, on
The method of stating further includes：Base station receives wireless priority level business；Wireless priority level business is established in base station with terminal.
Preferably, base station establishes wireless priority level business with terminal and includes：Base station determines itself or mobile switching centre
Inadequate resource；Base station is lined up wireless priority level business；Base station notice terminal wireless priority service is in queueing condition.
In the related technology, in the case of inadequate resource, it cannot be satisfied the demand of wireless priority level business.The present invention is implemented
In example, when user uses WPS business when system congestion, system is lined up the calling, then, there is money whithin a period of time
Continue call establishment when available in source.Therefore, which is different from the direct refusal user requirement of ordinary call business, can
Ensure, when emergency occurs, priority access service end to end to be provided for authorized user.
Preferably, base station determines that mobile switching centre resource deficiency includes：Base station is received from mobile switching centre
Event notification message, wherein event notification message are for notifying that mobile switching centre resource is insufficient；Base station disappears according to event notice
Breath determines mobile switching centre resource deficiency.
Preferably, base station establishes wireless priority level business with terminal and further includes：Base station passes through STATUS ENQUIRY message with terminal
Maintain the foundation of wireless priority level business.
Preferably, base station includes by the foundation of STATUS ENQUIRY message maintenance wireless priority level business with terminal：It sets in advance
Set first timer；When first timer time-out, base station determines that base station itself or mobile switching centre resource are insufficient；Base station with
Terminal carries out STATUS ENQUIRY message exchange；Reset first timer in base station.
Preferably, mobile switching centre determines that terminal carries out wireless priority level business and includes：Mobile switching centre receives
Carry out the call request of self terminal；Mobile switching centre parses the number of terminal；Mobile switching centre is according to the solution of the number of terminal
Analysis is as a result, determine that terminal carries out wireless priority level business.
Preferably, base station by air interface to terminal send with the relevant access parameter of wireless priority level business it
Afterwards, the above method further includes：Terminal use when initiating wireless priority level business is joined with the relevant access of wireless priority level business
Number.
The realization process of the embodiment of the present invention is described in detail below in conjunction with example.
Preferred embodiment one
This preferred embodiment one is described acts the basic procedure exhaled based on WPS.
Fig. 2 is according to the interaction diagrams of the processing method of the wireless priority level business of the preferred embodiment of the present invention one, such as
Shown in Fig. 2, including following step S202 to step S212.
Step S202, terminal are initiated wireless priority level business and are exhaled.
Mobile switching centre's transmission connection management business request information is given in step S204, base station after receiving call message.
Step S206, mobile switching centre send assignment request message to base station, carry wireless priority level business instruction.
Step S208, base station send Extended Channel Assignment Message to terminal.
The service negotiation of step S210, capture terminal Traffic Channel and completion and base station.
Step S212, base station send assignment to mobile switching centre and complete message.
Preferred embodiment two
This preferred embodiment two describes WPS call flows when base station side resource congestion.
Fig. 3 is according to the interaction diagrams of the processing method of the wireless priority level business of the preferred embodiment of the present invention two, such as
Shown in Fig. 3, including following step S302 to step S316.
Step S302, terminal are initiated wireless priority level business and are exhaled.
Mobile switching centre's transmission connection management business request information is given in step S304, base station after receiving call message.
Step S306, mobile switching centre send assignment request message to base station, carry wireless priority level business instruction.
Step S308, base station, which is known, to be currently wireless priority level business and can not be terminal distribution radio resource, then base station
Timer T1 and T2, wherein T1 ＜ T2 are set, and queueing condition is carried out to terminal transfer characteristic notification message instruction active calls.
Step S310, timer T1 time-out, base station carry out status inquiry still without available resources, then and disappear between base station and terminal
Breath exchanges；It resets timer T1 and the process can be repeated until timer T2 time-out in base station.
Step S312, before timer T2 time-out, base station success distributing radio resource, then base station is sent to terminal extends letter
Channel assignment message；And reset timer T1 and T2.
The service negotiation of step S314, capture terminal Traffic Channel and completion and base station.
Step S316, base station send assignment to mobile switching centre and complete message.
Preferred embodiment three
WPS call flows when this preferred embodiment three describes core-network side resource congestion.
Fig. 4 is according to the interaction diagrams of the processing method of the wireless priority level business of the preferred embodiment of the present invention three, such as
Shown in Fig. 4, including following step S402 to step S418.
Step S402, terminal are initiated wireless priority level business and are exhaled.
Mobile switching centre's transmission connection management business request information is given in step S404, base station after receiving call message.
Step S406, mobile switching centre are known currently for wireless priority level business and the calling distribution money thus that can not succeed
Source then sends message informing base station to base station, which can be event notification message；After base station receives event notification message,
Base station know currently for wireless priority level business and can not mobile switching centre can not distribute resource, then base station setting timer T1
And T2, wherein T1 ＜ T2.
Step S408, base station carry out queueing condition to terminal transfer characteristic notification message instruction active calls.
Step S410, timer T1 time-out, base station do not receive the assignment request message of mobile switching centre's transmission yet, then base
It stands and carries out STATUS ENQUIRY message exchange between terminal；It resets timer T1 and the process can be repeated until timer T2 in base station
Time-out.
Step S412, before timer T2 time-out, mobile switching centre sends assignment request at distribution of work resource, to base station
Message carries wireless priority level business instruction.
Step S414, base station success distributing radio resource, base station sends Extended Channel Assignment Message to terminal；And it resets and determines
When device T1 and T2.
The service negotiation of step S416, capture terminal Traffic Channel and completion and base station.
Step S418, base station send assignment to mobile switching centre and complete message.
Preferred embodiment four
This preferred embodiment four describes the basic procedure exhaled based on WPS.
Fig. 5 is according to the interaction diagrams of the processing method of the wireless priority level business of the preferred embodiment of the present invention four, such as
Shown in Fig. 5, including following step S502 to step S514.
Step S502, mobile switching centre send paging request to base station, can carry wireless priority level business and be indicated to
Base station；Paging request is transmitted to terminal by base station.
Mobile switching centre's transmission page-response message is given in step S504, base station after receiving page-response message.
Step S506, mobile switching centre send assignment request message to base station, can carry wireless priority level business and refer to
Show.
Step S508, base station send Extended Channel Assignment Message to terminal.
The service negotiation of step S510, capture terminal Traffic Channel and completion and base station.
Step S512, base station send assignment to mobile switching centre and complete message.
Terminal alert message message is given in step S514, base station.
Preferred embodiment five
This preferred embodiment five describes WPS called flows when base station side resource congestion.
Fig. 6 is according to the interaction diagrams of the processing method of the wireless priority level business of the preferred embodiment of the present invention five, such as
Shown in Fig. 6, including following step S602 to step S618.
Step S602, mobile switching centre send paging request to base station, can carry wireless priority level business and be indicated to
Base station；Paging request is transmitted to terminal by base station.
Mobile switching centre's transmission page-response message is given in step S604, station after receiving page-response message.
Step S606, mobile switching centre send assignment request message to base station, carry wireless priority level business instruction.
Step S608, base station, which is known, to be currently wireless priority level business and can not be terminal distribution radio resource, then base station
Timer T1 and T2, wherein T1 ＜ T2 are set, and queueing condition is carried out to terminal transfer characteristic notification message instruction active calls.
Step S610, timer T1 time-out, base station carry out status inquiry still without available resources, then and disappear between base station and terminal
Breath exchanges；It resets timer T1 and the process can be repeated until timer T2 time-out in base station.
Step S612, before timer T2 time-out, base station success distributing radio resource, then base station is sent to terminal extends letter
Channel assignment message；And reset timer T1 and T2.
The service negotiation of step S614, capture terminal Traffic Channel and completion and base station.
Step S616, base station send assignment to mobile switching centre and complete message.
Terminal alert message message is given in step S618, base station.
Preferred embodiment six
WPS called flows when this preferred embodiment six describes core-network side resource congestion.
Fig. 7 is according to the interaction diagrams of the processing method of the wireless priority level business of the preferred embodiment of the present invention six, such as
Shown in Fig. 7, including following step S702 to step S720.
Step S702, mobile switching centre send paging request to base station, can carry wireless priority level business and be indicated to
Base station；Paging request is transmitted to terminal by base station.
Mobile switching centre's transmission page-response message is given in step S704, base station after receiving page-response message.
Step S706, mobile switching centre are known currently for wireless priority level business and the calling distribution money thus that can not succeed
Source then sends message informing base station to base station, which can be event notification message；After base station receives event notification message,
Base station is known currently can not distribute resource for wireless priority level business and mobile switching centre, then base station setting timer T1 and
T2, wherein T1 ＜ T2.
Step S708, base station carry out queueing condition to terminal transfer characteristic notification message instruction active calls.
Step S710, timer T1 time-out, base station do not receive the assignment request message of mobile switching centre's transmission yet, then base
It stands and carries out STATUS ENQUIRY message exchange between terminal；It resets timer T1 and the process can be repeated until timer T2 in base station
Time-out.
Step S712, before timer T2 time-out, mobile switching centre sends assignment request at distribution of work resource, to base station
Message carries wireless priority level business instruction.
Step S714, base station success distributing radio resource, base station sends Extended Channel Assignment Message to terminal；And it resets and determines
When device T1 and T2.
The service negotiation of step S716, capture terminal Traffic Channel and completion and base station.
Step S718, base station send assignment to mobile switching centre and complete message.
Terminal alert message message is given in step S720, base station.
Preferred embodiment seven
This preferred embodiment seven describes WPS switching flows.
Fig. 8 is according to the interaction diagrams of the processing method of the wireless priority level business of the preferred embodiment of the present invention seven, such as
Shown in Fig. 8, including following step S802 to step S814.
Step S802, terminal carry out Radio priority level calling with source base station and mobile switching centre.
Step S804, the factors such as pilot measurement reports judgement that source base station is reported according to terminal judge to need to switch over.
Step S806, source base station send switching request to mobile switching centre.
Step S808, mobile switching centre send switching request to target BS and carry wireless priority level business instruction；
Target BS sends switching request confirmation message at after distribution of work resource to mobile switching centre.
Step S810, mobile switching centre send switching command message to source base station.
Step S812, source base station send switch indicating information to mobile switching centre.
Step S814, direct-cut operation success, establishes access between terminal and target BS and mobile switching centre.
It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions
It is executed in computer system, although also, logical order is shown in flow charts, and it in some cases, can be with not
The sequence being same as herein executes shown or described step.
An embodiment of the present invention provides a kind of processing unit of wireless priority level business, the processing of the wireless priority level business
Device can be used to implement the processing method of above-mentioned wireless priority level business.Fig. 9 is Wireless Priority according to the ... of the embodiment of the present invention
The structure diagram of the processing unit of grade business below carries out it as shown in figure 9, including determining module 92 and notification module 94
Detailed description.
Determining module 92, for determining that terminal carries out wireless priority level business；Notification module 94, is connected to determining module
92, the wireless priority level business of the terminal for determining determining module 92 notifies the base station belonging to terminal.
Figure 10 is the structure diagram of the processing unit of wireless priority level business according to the preferred embodiment of the invention.
Preferably, notification module 94 includes：First sending module 942, for sending paging request message to base station, wherein
Wireless priority level business instruction is carried in paging request message, wireless priority level business instruction is used to indicate terminal and carries out wirelessly
Priority service；Second sending module 944 wherein carries in assignment request message for sending assignment request message to base station
There are wireless priority level business instruction, wireless priority level business instruction to be used to indicate terminal and carry out wireless priority level business.
Preferably, notification module 94 includes：Third sending module 946, for being switched to target base from source base station in terminal
During standing, switching request message is sent to target BS, wherein carries wireless priority level business in switching request message
Instruction, wireless priority level business instruction are used to indicate terminal and carry out wireless priority level business.
It should be noted that the processing unit of the wireless priority level business described in device embodiment corresponds to above-mentioned side
Method embodiment, concrete implementation process had carried out detailed description in embodiment of the method, and details are not described herein.
In conclusion according to the abovementioned embodiments of the present invention, provide a kind of wireless priority level business processing method and
Device, to solve the above problems.Through the invention, the wireless priority level business of terminal is notified by terminal using mobile switching centre
Affiliated base station solves the problems, such as the wireless priority level business that base station can not know terminal, to ensure that terminal is known in base station
Wireless priority level business, and then ensure base station do specially treated for this business.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Be performed by computing device in the storage device, either they are fabricated to each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific
Hardware and software combines.
Another group of embodiment of the invention provides a kind of air interface interaction flow of wireless priority level business.Figure 11 extremely schemes
13 be the flow chart of the air interface interaction flow of wireless priority level business according to the ... of the embodiment of the present invention.
Preferred embodiment eight
This preferred embodiment eight describes base station and to existing air interface overhead message expand comprising special wireless excellent
First grade access parameter and the interaction diagrams for informing terminal and the terminal applies access parameter.Including following step S1102
To step S1108.
Existing air interface overhead message is expanded in step S1102, base station, including special Radio priority level access
Parameter.This special Radio priority level access parameter includes：For the access persistence level parameter of emergency type terminal, and/
Or it is directed to national security and emergency alert (National Security/Emergency Preparedness, NS/EP) type
The access persistence level parameter of terminal, and/or access persistence level parameter for the reservation of other types terminal.
Step S1104, terminal according to the access persistence level parameter of acquisition come calculate it carry out access attempts when therewith into
The access probability thresholding that row compares, to further determine that access priority.
Step S1106, terminal initiate access attempts according to the above-mentioned access parameter being calculated.
Airlink is further established in step S1108, terminal and base station.
Preferred embodiment nine
It includes special Radio priority level access ginseng that this preferred embodiment nine, which describes base station and defines new air-interface information,
Count and inform the interaction diagrams of terminal and the terminal applies access parameter.Including following step S1202 to step
S1208。
Step S1202, it includes special Radio priority level access parameter that base station, which defines new air-interface information,.This spy
Different Radio priority level access parameter includes：For the access persistence level parameter of emergency type terminal, and/or for country's peace
Complete and emergency alert (National Security/Emergency Preparedness, NS/EP) type terminals accesses are held
Continuous class parameter, and/or access persistence level parameter for the reservation of other types terminal.
Step S1204, terminal according to the access persistence level parameter of acquisition come calculate it carry out access attempts when therewith into
The access probability thresholding that row compares, to further determine that access priority.
Step S1206, terminal initiate access attempts according to the above-mentioned access parameter being calculated.
Airlink is further established in step S1208, terminal and base station.
Preferred embodiment ten
This preferred embodiment ten describes base station and terminal, and to negotiate the mode of attribute through consultation special wireless to determine
The mode of priority access parameter and the terminal applies access parameter.Including following step S1302 to step S1310.
Step S1302, terminal use default access parameter, wherein include default access persistence level parameter, and
Airlink is established in base station；
Step S1304, base station and terminal negotiate the mode of attribute to determine special Radio priority level access through consultation
Parameter.This special Radio priority level access parameter includes：For the access persistence level parameter of emergency type terminal, and/
Or it is directed to national security and emergency alert (National Security/Emergency Preparedness, NS/EP) type
The access persistence level parameter of terminal, and/or access persistence level parameter for the reservation of other types terminal.After the completion of negotiation
Terminal and base station would generally discharge airlink.
Step S1306, terminal according to the access persistence level parameter of acquisition come calculate it carry out access attempts when therewith into
The access probability thresholding that row compares, to further determine that access priority.
Step S1308, terminal initiate access attempts according to the above-mentioned access parameter being calculated.
Airlink is further established in step S1310, terminal and base station.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of processing method of wireless priority level business, which is characterized in that including：
Mobile switching centre determines that terminal carries out wireless priority level business；
The wireless priority level business of the terminal is notified the base station belonging to the terminal by the mobile switching centre；
Wherein, the wireless priority level business of the terminal is notified the base station belonging to the terminal by the mobile switching centre
Including：The mobile switching centre sends paging request message to the base station, wherein being carried in the paging request message
Wireless priority level business indicates that the wireless priority level business instruction is used to indicate the terminal and carries out the Radio priority level industry
Business；Or the mobile switching centre sends assignment request message to the base station, wherein being carried in the assignment request message
There are wireless priority level business instruction, the wireless priority level business instruction to be used to indicate the terminal and carry out the Radio priority level
Business；And/or
The wireless priority level business of the terminal is notified that the base station belonging to the terminal includes by the mobile switching centre：
During the terminal is switched to target BS from source base station, the mobile switching centre cuts to target BS transmission
Request message is changed, wherein carrying wireless priority level business instruction, the wireless priority level business in the switching request message
Instruction is used to indicate the terminal and carries out the wireless priority level business.
2. according to the method described in claim 1, it is characterized in that, in the mobile switching centre by the nothing of the terminal
After line priority service notifies the base station belonging to the terminal, the method further includes：
The base station receives the wireless priority level business；
The wireless priority level business is established in the base station with the terminal.
3. according to the method described in claim 1, it is characterized in that, the Radio priority level is established in the base station with the terminal
Business includes：
The base station determines that itself or the mobile switching centre resource are insufficient；
The base station is lined up the wireless priority level business；
The base station notifies wireless priority level business described in the terminal to be in queueing condition.
4. according to the method described in claim 3, it is characterized in that, the base station determines that the mobile switching centre resource is insufficient
Including：
The base station receives the event notification message from the mobile switching centre, wherein the event notification message is used for
Notify that the mobile switching centre resource is insufficient；
The base station determines that the mobile switching centre resource is insufficient according to the event notification message.
5. according to the method described in claim 3, it is characterized in that, the Radio priority level is established in the base station with the terminal
Business further includes：
The base station maintains the foundation of the wireless priority level business with the terminal by STATUS ENQUIRY message.
6. according to the method described in claim 5, it is characterized in that, the base station is tieed up with the terminal by STATUS ENQUIRY message
The foundation for holding the wireless priority level business includes：
Pre-set first timer；
When first timer time-out, the base station determines the base station itself or the mobile switching centre resource not
Foot；
The base station carries out the STATUS ENQUIRY message with the terminal and exchanges；
Reset the first timer in the base station.
7. according to the method described in claim 1, it is characterized in that, the mobile switching centre determines described in the terminal progress
Wireless priority level business includes：
The mobile switching centre receives the call request from the terminal；
The mobile switching centre parses the number of the terminal；
The mobile switching centre determines that the terminal carries out the Wireless Priority according to the analysis result of the number of the terminal
Grade business.
8. a kind of processing unit of wireless priority level business, which is characterized in that including：
Determining module, for determining that terminal carries out wireless priority level business；
Notification module, for the wireless priority level business of the terminal to be notified to the base station belonging to the terminal；
Wherein, the notification module includes：First sending module, for sending paging request message, wherein institute to the base station
It states and carries wireless priority level business instruction in paging request message, the wireless priority level business instruction is used to indicate the end
End carries out the wireless priority level business；
Second sending module, for sending assignment request message to the base station, wherein being carried in the assignment request message
Wireless priority level business indicates that the wireless priority level business instruction is used to indicate the terminal and carries out the Radio priority level industry
Business；
Wherein, the notification module includes：Third sending module, for being switched to target BS from source base station in the terminal
In the process, switching request message is sent to the target BS, wherein carrying Radio priority level in the switching request message
Business indicates that the wireless priority level business instruction is used to indicate the terminal and carries out the wireless priority level business.
9. a kind of processing method of wireless priority level business, which is characterized in that including：
Base station receives the wireless priority level business of the terminal of mobile switching centre's notice, wherein the base station belonging to the terminal；
The base station is sent and the relevant access parameter of the wireless priority level business by air interface to the terminal；
Wherein, described to include with the relevant access parameter of wireless priority level business：
For the access persistence level parameter of emergency type terminal, and/or for national security and emergency alert type terminals
Persistence level parameter is accessed, and/or persistence level parameter is accessed for the reservation of other types terminal；
Wherein, the wireless priority level business of the terminal of base station reception mobile switching centre notice includes：The base station receives
The paging request message that the mobile switching centre sends, wherein carrying wireless priority level business in the paging request message
Instruction, the wireless priority level business instruction are used to indicate the terminal and carry out the wireless priority level business；Or the base
It stands and receives the assignment request message that the mobile switching centre sends, wherein carrying Wireless Priority in the assignment request message
Grade business instruction, the wireless priority level business instruction are used to indicate the terminal and carry out the wireless priority level business；With/
Or,
The wireless priority level business that the base station receives the terminal of mobile switching centre's notice includes：In the terminal from source base station
During being switched to target BS, the base station receives the switching request message that the mobile switching centre sends, wherein institute
It states and carries wireless priority level business instruction in switching request message, the wireless priority level business instruction is used to indicate the end
End carries out the wireless priority level business.
10. according to the method described in claim 9, it is characterized in that, base station by air interface to terminal send with wirelessly it is excellent
The first relevant access parameter of grade business includes following one：
Base station include by being expanded existing air interface overhead message it is described with wireless priority level business is relevant connects
Enter parameter；
Base station defines new air-interface information to include the described and relevant access parameter of wireless priority level business.
11. the method according to claim 9 or 10, which is characterized in that in the base station by air interface to terminal
It sends with after the relevant access parameter of wireless priority level business, the method further includes：
The terminal uses the described and relevant access parameter of wireless priority level business when initiating wireless priority level business.
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| CN201110026107.XA CN102547866B (en) | 2010-12-22 | 2011-01-24 | The processing method and processing device of wireless priority level business |
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| CN201010601752.5 | 2010-12-22 | ||
| CN2010106017525 | 2010-12-22 | ||
| CN201110026107.XA CN102547866B (en) | 2010-12-22 | 2011-01-24 | The processing method and processing device of wireless priority level business |
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| CN104717694B (en) * | 2013-12-13 | 2018-06-12 | 中国移动通信集团公司 | A kind of data transmission method based on ps domain paging way, equipment and system |
| KR20230110744A (en) * | 2020-12-04 | 2023-07-25 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | Communication device and communication method corresponding to priority traffic |
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| US6028851A (en) * | 1997-09-26 | 2000-02-22 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for mobile assisted admission control |
| US20040198357A1 (en) * | 2003-04-01 | 2004-10-07 | Nortel Networks Limited | Method and apparatus for distinguishing priority service from eMLPP enhancement |
| CN101047905A (en) * | 2006-03-30 | 2007-10-03 | 华为技术有限公司 | Emmergency call method and system for trunking communication |
| CN101420717B (en) * | 2007-10-26 | 2013-03-27 | 摩托罗拉移动公司 | Method for determining call priority in communication network |
| CN101466084B (en) * | 2007-12-17 | 2011-01-19 | 中兴通讯股份有限公司 | Method for implementing priority access in radio communication system |
| US8300792B2 (en) * | 2008-05-14 | 2012-10-30 | At&T Mobility Ii Llc | Changing assigned priority of active voice or data session |
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