CN109996324A - EPS loaded state synchronous method, device and network side equipment - Google Patents
EPS loaded state synchronous method, device and network side equipment Download PDFInfo
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- CN109996324A CN109996324A CN201711474091.2A CN201711474091A CN109996324A CN 109996324 A CN109996324 A CN 109996324A CN 201711474091 A CN201711474091 A CN 201711474091A CN 109996324 A CN109996324 A CN 109996324A
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- eps
- network side
- state
- loaded state
- mobile terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of EPS loaded state synchronous method, device and network side equipment.The described method includes: receiving the business request information that mobile terminal is sent, the current EPS loaded state of mobile terminal is carried in the business request information；Judge whether EPS loaded state and network side itself the EPS loaded state in the business request information are consistent；When the EPS loaded state and inconsistent network side itself EPS loaded state in the business request information, state synchronized processing is done.The present invention is capable of the EPSbearers state of synchronizing network side and mobile terminal, to improve service success rate.
Description
Technical field
The present invention relates to fields of communication technology more particularly to a kind of EPS loaded state synchronous method, device and network side to set
It is standby.
Background technique
Under LTE network, mobile terminal is initiated certain specific business service requests to network and (such as browsing webpage, is sent color
Letter etc.) when, it requires to establish one or more EPS bearers in mobile terminal and network side
(Evolved Packet System bearers, Evolved Packet Core system bearing) provides data
Transmission.To guarantee being normally carried out for business, the EPS bearers state needs of mobile terminal and network side are consistent, at present
EPS bearers synchronization mechanism be all by TAU (Tracking Area Update, tracing section updating) process by network side
State synchronized is to mobile terminal.
However in some special cases, it when the EPS bearers state of mobile terminal changes, can not trigger
TAU process.For example, mobile terminal initiate EPS bearers deactivate process when, if due to bottom link cause extremely to
Network side, which sends to deactivate request message and send, to fail, and after request timed out, mobile terminal can locally deactivate correlation EPS
Bearers, but this local deactivated movement, network side is probably not aware that, then the corresponding ESP of network side
Bearers state will be still state of activation, and the EPS bearers state so as to cause mobile terminal and network side is inconsistent.When
It, will when mobile terminal initiates the EPS bearers activation request of identical APN (Access Point Name, access point) again
Refused by network, the EPS bearers for eventually leading to the APN can not be activated again.
Summary of the invention
EPS loaded state synchronous method, device and network side equipment provided by the invention, can synchronizing network side apparatus and
The EPS bearers state of mobile terminal, to improve service success rate.
In a first aspect, the present invention provides a kind of EPS loaded state synchronous method, which comprises
The business request information that mobile terminal is sent is received, it is current that mobile terminal is carried in the business request information
EPS loaded state；
Judge whether EPS loaded state and network side itself the EPS loaded state in the business request information are consistent；
When the EPS loaded state and inconsistent network side itself EPS loaded state in the business request information, shape is done
State synchronization process.
Optionally, when the EPS loaded state and network side in the business request information, itself EPS loaded state is inconsistent
When, do state synchronized processing include: when mobile terminal is in deactivation status and network side equipment itself is active,
Network side locally deactivates corresponding EPS carrying.
Optionally, when the EPS loaded state and network side in the business request information, itself EPS loaded state is inconsistent
When, do state synchronized processing further include:
When mobile terminal is active and network side equipment itself is in deactivation status, sent to mobile terminal
Receive the message of the service request, network side itself EPS carrying is carried in the message for receiving the service request and is deactivated
State living, so that mobile terminal deactivates corresponding EPS carrying.
Second aspect, the present invention provide a kind of EPS loaded state synchronizing device, and described device includes:
Receiving unit is carried in the business request information and is moved for receiving the business request information of mobile terminal transmission
The current EPS loaded state of dynamic terminal；
Judging unit, for judging that the EPS loaded state in the business request information and network side itself EPS carry shape
Whether state is consistent；
Processing unit, for when the EPS loaded state and network side itself EPS loaded state in the business request information
When inconsistent, state synchronized processing is done.
Optionally, the processing unit, for being in deactivation status and network side equipment itself is in when mobile terminal
When state of activation, network side locally deactivates corresponding EPS carrying.
Optionally, the processing unit is also used to be active when mobile terminal and network side equipment itself is in
When deactivation status, the message for receiving the service request, the message for receiving the service request are sent to mobile terminal
The middle state for carrying network side itself EPS load bearing deactivation, so that mobile terminal deactivates corresponding EPS carrying.
The third aspect, the present invention provide a kind of network side equipment, and the network side equipment includes that above-mentioned EPS loaded state is same
Walk device.
EPS loaded state synchronous method, device and network side equipment provided in an embodiment of the present invention receive mobile terminal hair
The business request information sent parses the EPS loaded state of the mobile terminal carried in business request information, when the movement parsed
When the EPS loaded state and network side itself EPS loaded state of terminal are inconsistent, synchronization process is done.Compared with prior art, originally
Invention, can be when two sides EPS loaded state be inconsistent, in time by the information of the carrying EPS loaded state when business is initiated
Corresponding synchronization process is made, to guarantee the progress of business to the greatest extent, improves service success rate.
Detailed description of the invention
Fig. 1 is the flow chart of one embodiment of the invention EPS loaded state synchronous method；
Fig. 2 is the flow chart of another embodiment of the present invention EPS loaded state synchronous method；
Fig. 3 is the flow chart of another embodiment of the present invention EPS loaded state synchronous method；
Fig. 4 is the structural schematic diagram of another embodiment of the present invention EPS loaded state synchronizing device.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention provides a kind of EPS loaded state synchronous method, as shown in Figure 1, which comprises
S11, the business request information that mobile terminal is sent is received, it is current to carry mobile terminal in the business request information
EPS loaded state；
S12, judge EPS loaded state in the business request information and network side itself EPS loaded state whether one
It causes；
S13, when the EPS loaded state and inconsistent network side itself EPS loaded state in the business request information,
Do state synchronized processing.
Increase in Service Request (service request) idle message that mobile terminal is triggered when each business is initiated
One cell EPS_STATUS, the cell carry the state of the current EPS carrying of mobile terminal.After network side receives the message,
Parsing EPS_STATUS cell then needs to make at respective synchronization if it find that the EPS bearers state of two sides is inconsistent
Reason.
Optionally, when mobile terminal is in deactivation status and network side equipment itself is active, network side
It is local to deactivate corresponding EPS carrying；
When mobile terminal is active and network side equipment itself is in deactivation status, sent to mobile terminal
Receive the message of the service request, network side itself EPS carrying is carried in the message for receiving the service request and is deactivated
State living, so that mobile terminal deactivates corresponding EPS carrying.
As shown in Fig. 2, being the specific example of EPS loaded state synchronous method provided by the invention, in IDLE (free time) state
Under mobile terminal initiate again identical APN EPS bearers activation request when, must first trigger Service
Request process, carries EPS_STATUS cell in Service Request message to indicate the state of current EPS carrying,
Network side equipment flanks receive Service Request message after, parse EPS_STATUS cell, if it find that mobile terminal
In the EPS bearers of the APN be in deactivate (deactivation) state, and network side is in activate (activation)
State, then network side needs the corresponding EPS bearers of local deactivation；As shown in figure 3, if in mobile terminal the APN EPS
Bearers is in activate state, and network side is in deactivate state, then network needs issuing
EPS_STATUS is carried in Serviceaccept (receiving service) message, which includes network side itself EPS
Bearers is in deactivation status, so that mobile terminal deactivates the EPS carrying of the APN, thus the EPS of synchronous two sides
Bearers state.
EPS loaded state synchronous method provided in an embodiment of the present invention receives the business request information that mobile terminal is sent,
The EPS loaded state of the mobile terminal carried in parsing business request information, when the EPS loaded state of the mobile terminal parsed
When inconsistent with network side itself EPS loaded state, synchronization process is done.Compared with prior art, the present invention in business by sending out
The information of EPS loaded state is carried when rising, and can be made in time at corresponding synchronize when two sides EPS loaded state is inconsistent
Reason improves service success rate to guarantee the progress of business to the greatest extent.
The embodiment of the present invention also provides a kind of EPS loaded state synchronizing device, as shown in figure 4, described device includes:
Receiving unit 11 carries in the business request information for receiving the business request information of mobile terminal transmission
The current EPS loaded state of mobile terminal；
Judging unit 12, for judging that the EPS loaded state in the business request information and network side itself EPS carry
Whether state is consistent；
Processing unit 13, for when the EPS loaded state and network side itself EPS carrying shape in the business request information
When state is inconsistent, state synchronized processing is done.
Optionally, the processing unit 13, for be in deactivation status when mobile terminal and network side equipment oneself be in
When state of activation, network side locally deactivates corresponding EPS carrying.
Optionally, the processing unit 13 is also used to be active when mobile terminal and network side equipment is in certainly
When deactivation status, the message for receiving the service request is sent to mobile terminal, it is described to receive disappearing for the service request
The state of network side itself EPS load bearing deactivation is carried in breath, so that mobile terminal deactivates corresponding EPS carrying.
EPS loaded state synchronizing device provided in an embodiment of the present invention receives the business request information that mobile terminal is sent,
The EPS loaded state of the mobile terminal carried in parsing business request information, when the EPS loaded state of the mobile terminal parsed
When inconsistent with network side itself EPS loaded state, synchronization process is done.Compared with prior art, the present invention in business by sending out
The information that EPS loaded state is carried when rising when in two sides, EPS loaded state is inconsistent, can be made at corresponding synchronize in time
Reason improves service success rate to guarantee the progress of business to the greatest extent.
The embodiment of the present invention also provides a kind of network side equipment, and the network side equipment includes that above-mentioned EPS loaded state is same
Walk device.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (7)
1. a kind of EPS loaded state synchronous method, which is characterized in that the described method includes:
The business request information that mobile terminal is sent is received, the current EPS of mobile terminal is carried in the business request information and is held
Load state；
Judge whether EPS loaded state and network side itself the EPS loaded state in the business request information are consistent；
When the EPS loaded state and inconsistent network side itself EPS loaded state in the business request information, it is same to do state
Step processing.
2. the method according to claim 1, wherein the EPS when in the business request information carries shape
When state and network side itself EPS loaded state are inconsistent, doing state synchronized processing includes: when mobile terminal is in deactivation status
And network side equipment itself is when being active, network side locally deactivates corresponding EPS carrying.
3. the method according to claim 1, wherein the EPS when in the business request information carries shape
When state and network side itself EPS loaded state are inconsistent, state synchronized processing is done further include:
When mobile terminal is active and network side equipment itself is in deactivation status, sends and receive to mobile terminal
The message of the service request carries network side itself EPS load bearing deactivation in the message for receiving the service request
State, so that mobile terminal deactivates corresponding EPS carrying.
4. a kind of EPS loaded state synchronizing device, which is characterized in that described device includes:
Receiving unit carries mobile whole for receiving the business request information of mobile terminal transmission in the business request information
Hold current EPS loaded state；
Judging unit, for judging that EPS loaded state and network side in the business request information itself EPS loaded state is
It is no consistent；
Processing unit, it is different for working as EPS loaded state and network side itself the EPS loaded state in the business request information
When cause, state synchronized processing is done.
5. device according to claim 4, which is characterized in that the processing unit, for being deactivated when mobile terminal is in
When state living and network side equipment itself are active, network side locally deactivates corresponding EPS carrying.
6. device according to claim 4, which is characterized in that the processing unit is also used to swash when mobile terminal is in
When state living and network side equipment itself be in deactivation status, the message of the receiving service request is sent to mobile terminal,
The state that network side itself EPS load bearing deactivation is carried in the message for receiving the service request, so that mobile terminal is gone
Corresponding EPS is activated to carry.
7. a kind of network side equipment, which is characterized in that the network side equipment includes as described in any one of claim 4 to 6
EPS loaded state synchronizing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474091.2A CN109996324B (en) | 2017-12-29 | 2017-12-29 | EPS bearing state synchronization method, device and network side equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474091.2A CN109996324B (en) | 2017-12-29 | 2017-12-29 | EPS bearing state synchronization method, device and network side equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109996324A true CN109996324A (en) | 2019-07-09 |
| CN109996324B CN109996324B (en) | 2022-03-01 |
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| CN109996324B (en) | 2022-03-01 |
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