CN108574964A - A kind of jamming control method and device of control face data - Google Patents
A kind of jamming control method and device of control face data Download PDFInfo
- Publication number
- CN108574964A CN108574964A CN201710145058.9A CN201710145058A CN108574964A CN 108574964 A CN108574964 A CN 108574964A CN 201710145058 A CN201710145058 A CN 201710145058A CN 108574964 A CN108574964 A CN 108574964A
- Authority
- CN
- China
- Prior art keywords
- esm
- value
- data
- control plane
- layers
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0289—Congestion control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
An embodiment of the present invention provides a kind of jamming control method and device of control face data, this method includes：After the EMM layers of UE start control plane back off timer, the EMM layers of UE notify the value of ESM layers of setting control plane data congestion Flag；The ESM layers of UE set the value of control plane data congestion Flag to the first value；After the ESM layers of UE receive the downlink control plane user data of network, the ESM layers of UE set the value of control plane data congestion Flag to second value；The ESM layers of UE notify that EMM layers stop control face data back off timer.The embodiment of the present invention has followed the cross layer design principle of NAS agreements, effectively can keep out of the way control face data in connected state and Idle state, control plane data congestion is effectively relieved.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of congestion controls and device of control face data.
Background technology
Under massive machine type (magnanimity machine communication) communication scenes, passed to provide effective small data
It is defeated, 3GPP (3rdGeneration Partnership Project, third generation partner program) introduce control face data
Transmission plan avoids the foundation of user plane bearer by control plane message bearing user data.Need to solve therewith is core
The problem of heart network entity control plane congestion, 3GPP introduces control plane back off timer thus, but the program violates NAS
The cross-layer independent design principle of (Non-Access Stratum), cannot solve the congestion problems of control plane when connected state, and the control plane is kept out of the way
Timer can be readily crossed, and cannot effectively play the purpose for alleviating control plane congestion.
Invention content
In view of above-mentioned technical problem, the embodiment of the present invention provides a kind of congestion control and device of control face data, can
Effectively keep out of the way control face data in connected state and Idle state, control plane congestion is effectively relieved.
The first aspect of embodiment according to the present invention provides a kind of jamming control method of control face data, including：
After EMM layers of the ESP mobile management of user equipment (UE) starts control plane back off timer, the EMM layers of the UE are logical
Know that ESM layers of setting control face data of EPS session managements keep out of the way the value of mark Flag；
The ESM layers of the UE set the value of control plane data congestion flag to the first value；
Wherein, if the value of the control plane data congestion flag is the first value, indicate that current network control face data passes
It is defeated to be in congestion state.
Optionally, the method further includes：
When the value of the control plane data congestion flag is set as the first value, the ESM layers of the UE stop sending control
Face user data.
Optionally, the ESM message for transmitting the control plane user data is ESM data transmission ESM data transport
Message.
Optionally, the method further includes：
When the value of the control plane data congestion flag is set as the first value, the ESM layers notice upper layer of the UE is current
Transmission is kept out of the way.
The second aspect of embodiment according to the present invention additionally provides a kind of jamming control method of control face data, packet
It includes：
After the ESM layers of UE receive the downlink control plane user data of network, the ESM layers of the UE will control face data
The value of congestion flag is set as second value；
The ESM layers of the UE notify that described EMM layers stops control face data back off timer；
Wherein, if the value of the control plane data congestion flag is second value, indicate that current network control face data passes
It is defeated to be in non-congested state.
Optionally, the ESM message for transmitting the downlink control plane user data is ESM data transmission ESM data
Transport message.
Optionally, the method further includes：
The ESM layers of the UE notify the top level control face data congestion of the UE to terminate.
Optionally, the method further includes：
The EMM layers of the UE stop control face data back off timer, and normally send control plane upstream data.
According to the present invention in terms of the third of embodiment, a kind of congestion control device of control face data is additionally provided, is fitted
For user equipment (UE), including：
First notification module, for after EMM layers of the EPS mobile management of UE starts control plane back off timer, passing through
ESM layers of setting control face data of EMM layers notice EPS session managements of the UE keep out of the way the value of mark Flag；
Setup module sets the value of control plane data congestion flag to the first value by the ESM layers of the UE；
Wherein, if the value of the control plane data congestion flag is the first value, indicate that current network control face data passes
It is defeated to be in congestion state.
Optionally, described device further includes：
First execution module, for when the value of the control plane data congestion flag is set as the first value, by described
The ESM layers of UE stop sending control plane user data.
Optionally, the ESM message for transmitting the control plane user data is ESM data transmission ESM data transport
Message.
Optionally, described device further includes：
Second notification module, for when the value of the control plane data congestion flag is set as the first value, by described
The ESM layers notice upper layer current transmission of UE is kept out of the way.
4th aspect of embodiment according to the present invention additionally provides a kind of congestion control device of control face data, fits
For UE, including：
Second execution module, after downlink control plane user data for receiving network when the ESM layers of UE, by described
The ESM layers of UE set the value of control plane data congestion flag to second value；
Third notice module notifies described EMM layers to stop control face data and keeps out of the way timing for the ESM layers by the UE
Device；
Wherein, if the value of the control plane data congestion flag is second value, indicate that current network control face data passes
It is defeated to be in non-congested state.
Optionally, the ESM message for transmitting the control plane user data is ESM data transmission ESM data transport
Message.
Optionally, described device further includes：
4th notification module notifies the EMM layer control plane data congestion knots of the UE for the ESM layers by the UE
Beam.
Optionally, described device further includes：
Third execution module for stopping control face data back off timer by the EMM layers of the UE, and is normally sent
Control plane upstream data.
The aspect of embodiment the 5th according to the present invention, additionally provides a kind of user equipment, including first memory, at first
The computer program managed device and storage on the first memory and can run on first processor, the first processor execute
The step in the jamming control method for controlling face data as described in the first aspect is realized when described program.
The aspect of embodiment the 6th according to the present invention, additionally provides a kind of user equipment, including second memory, at second
It manages device and is stored in the computer program that can be run on second memory and in second processor, the second processor executes
The step in the jamming control method for controlling face data as described in the second aspect is realized when described program.
A technical solution in above-mentioned technical proposal has the following advantages that or advantageous effect：The EMM layers of UE start control
After the back off timer of face, ESM layers of setting control face data of EMM layers notice EPS session managements of the UE keep out of the way mark Flag's
Value；The ESM layers of the UE set the value of control plane data congestion flag to the first value；Wherein, if the control face data is gathered around
When the value for filling in flag is the first value, indicate that current network control plane data transmission is in congestion state；When the ESM layers of UE receive
After the downlink control plane user data of network, the ESM layers of the UE set the value of control plane data congestion flag to second value；
The ESM layers of the UE notify that described EMM layers stops control face data back off timer；Wherein, if the control plane data congestion
When the value of flag is second value, indicate that current network control plane data transmission is in non-congested state.The embodiment of the present invention follows
The cross layer design principle of NAS agreements, effectively can keep out of the way control face data in connected state and Idle state, control is effectively relieved
Face congestion.
Description of the drawings
Fig. 1 for connected state when UE and MME control plane data are directly transmitted by ESM data transport message
Schematic diagram；
UE passes through Control plane service request (control plane service request) message when Fig. 2 is Idle state
To transmit the schematic diagram of uplink user data；
Fig. 3 is the flow chart of the jamming control method of control face data in the embodiment of the present invention one；
Fig. 4 is the flow chart of the jamming control method of control face data in the embodiment of the present invention two；
Fig. 5 is the EMM layers and ESM layers of interaction flow for starting control face data avoidance mechanism in the embodiment of the present invention three
Figure；
Fig. 6 is the EMM layers and ESM layers of interaction flow for stopping control face data avoidance mechanism in the embodiment of the present invention four
Figure；
Fig. 7 is the block diagram of the congestion control device of control face data in the embodiment of the present invention five；
Fig. 8 is the block diagram of the congestion control device of control face data in the embodiment of the present invention six；
Fig. 9 is the block diagram of user equipment in the embodiment of the present invention seven；
Figure 10 is the block diagram of user equipment in the embodiment of the present invention eight.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
If UE (User Equipment, user equipment) and MME (Mobility Management Entity, movement
Management entity) all support control plane CIoT (Cellular Internet of Things, honeycomb Internet of Things) EPS (Evolved
Packet System, the grouping system of evolution) prioritization scheme, then UE and network can transmit uplink and downlink by control plane and use
User data, without establishing S1-U carryings and empty port load-supporting.
The user plane data transfer is realized based on control plane signaling, is by RRC (radio resource controls specifically
Agreement processed) and S1-AP agreements NAS (Non-Access Stratum) transmittability, MME and SGW (Serving GateWay, gateway)
Between the tunnels GTP-u, tunnels GTP-u between SGW and PGW (PDN GateWay, PDN Gateway) are realized；This be
The user data transmitted in SGi PDN (Packet Data Network, packet data network) connection；Another kind passes through SCEF
The data transmission of (Service Capability Exposure function, opening service capability function) PDN connections, is logical
The NAS transmittabilities for crossing RRC agreements and S1-AP agreements, what the non-IP connections between MME and SGW were realized.
When Stage3 protocol realizations, user face data is by being encapsulated in ESM (EPS Session Management, EPS
Session management) User data container (users in message ESM data transport (ESM data transmissions) message
Data capsule) in IE (information unit) come what is transmitted, also have EPS bearer in ESM data transport message
Identity (EPS load identifications) IE, the EPS load identifications for the PDN connections corresponding to identity user data.
Referring to Fig. 1 and Fig. 2, it can directly be transmitted by ESM data transport message in connected state, UE and MME
Control plane data.In Idle state, UE and network are established since UE must first go through Initial NAS message (such as EMM message)
Between NAS signaling, so the transmission plan of Idle state control plane is the ESM data by that will carry user data
Transport message is encapsulated in Initial NAS message (EMM message) Control plane service request, and (control plane takes
Business request) ESM message container (ESM message containers) IE in message transmit.
In order to alleviate due to congestion caused by control face data, SA2 introduces the control dedicated NAS level of face data and gathers around
Fill in controlling mechanism.Concrete scheme is, in case of congestion, MME can by attach (attachment) accept (receiving) message/
TAU (Tracking Area Update, tracing section updating) accept message/RAU (Routing Area Update, Route Area
Update) either service accept (service and receive) message or service reject (service-denial) to accept message
Message returns to control face data back off timer to UE.UE should start after receiving carrying control face data back off timer
The return controls face data back off timer, and during timer (timer) is run, UE cannot send any carrying ESM
The Control Plane Service Request message of Data Transport message message.If in connected state UE
Receive the ESM Data Transport message that network is sent, the control face data back off timer that UE should be out of service.
Current control plane back off timer mechanism, violates the cross-layer independent design principle of NAS, and control face data is kept out of the way
Timer is EMM layers of back off timer, and network stops EMM layers of back off timer by ESM layers of message.
Current control plane back off timer mechanism cannot provide back off timer in connected state to UE, once UE enters company
State is connect, network cannot prevent UE from sending ESM data transport message, and UE can be other initial by sending
NAS message enters connected state to cross control plane back off timer.
To sum up, current control plane back off timer mechanism violates the cross-layer independent design principle of NAS, cannot prevent
Connected state UE sends control plane user data, therefore cannot effectively play the purpose for alleviating control plane congestion.
Embodiment one
Referring to Fig. 3, a kind of flow of the jamming control method of control face data is shown in figure, is as follows：
Step 301, UE EMM (EPS mobile management) layer start control plane back off timer after, the EMM layers of the UE
Notify the value of ESM (EPS session managements) layer setting control plane data congestion flag (mark)；
Step 302, UE ESM layers set the value of control plane data congestion flag to the first value；
Wherein, if the value of the control plane data congestion flag is the first value, indicate that current network control face data passes
It is defeated to be in congestion state.
In the present embodiment, optionally, above-mentioned first value could be provided as 1, it is of course possible to understanding, in the present embodiment
In do not limit the specific value of first value.
In the present embodiment, optionally, the method further includes：
When the value of the control plane data congestion flag is set as the first value, the ESM layers of the UE stop sending control
Face user data.Optionally, the ESM message for transmitting the control plane user data is ESM data transport message.
In the present embodiment, optionally, the method further includes：
When the value of the control plane data congestion flag is set as the first value, the ESM layers notice upper layer of the UE is current
Transmission is kept out of the way.
The embodiment of the present invention has followed the cross layer design principle of NAS agreements, can effectively be moved back in connected state and Idle state
Control face data is kept away, control plane congestion is effectively relieved.
Embodiment two
Referring to Fig. 4, a kind of flow of the jamming control method of control face data is shown in figure, is as follows：
Step 401, after the ESM layers of UE receive the downlink control plane user data of network, the ESM of the UE, layer will
The value of control plane data congestion flag is set as second value；
Step 402, UE ESM layers notify it is described EMM layers stop control face data back off timer；
Wherein, if the value of the control plane data congestion flag is second value, indicate that current network control face data passes
It is defeated to be in non-congested state.
In the present embodiment, optionally, the ESM message for transmitting the downlink control plane user data is ESM data transmissions
ESM data transport message.
In the present embodiment, optionally, above-mentioned second value could be provided as 0, it is of course possible to understanding, in the present embodiment
In do not limit the specific value of the second value.
In the present embodiment, optionally, the method further includes：
The ESM layers of the UE notify the EMM top level control face data congestions of the UE to terminate.
In the present embodiment, optionally, the method further includes：
The EMM layers of the UE stop control face data back off timer, and normally send control plane upstream data.
The embodiment of the present invention has followed the cross layer design principle of NAS agreements, can effectively be moved back in connected state and Idle state
Control face data is kept away, control plane congestion is effectively relieved.
Embodiment three
Referring to Fig. 5, the EMM layers and ESM layers of interaction flow for starting control face data avoidance mechanism are shown in figure：
Step 501, in the case of the congestion of network-control face, MME can by NAS message to UE provide control face data
Back off timer.
The NAS message can be attach accept, TAU accept, RAU accept, service accept or
service reject。
The EMM layers startup control face data back off timer of step 502, UE, and stop sending control plane
The service request with ESM data transport message (controls transmitted by ESM data transmission messages
Face service request).
ESM layers of step 503, the EMM layers notice of UE setting control plane data congestion flag；
Step 504, UE ESM layers control plane data congestion flag is set as 1 (true).
Optionally, stop sending ESM data transport message (ESM data transmission messages).
Optionally, (ESM layers) notice top level control face datas of ESM layer are kept out of the way.
The embodiment of the present invention has followed the cross layer design principle of NAS agreements, can effectively be moved back in connected state and Idle state
Control face data is kept away, control plane congestion is effectively relieved.
Example IV
Referring to Fig. 6, the EMM layers and ESM layers of interaction flow for stopping control face data avoidance mechanism are shown in figure：
Step 601, in the case of the congestion relief of network-control face, MME receives the control plane downlink data for issuing UE,
ESM data transport message can be sent to UE.
ESM layers when receiving the ESM data transport message that network is sent of step 602, UE, will will control
Face data congestion flag processed is set as 0 (false), and normally sends on ESM data transport message transmission control planes
Row data；
Step 603, UE ESM layers notify EMM layers of control plane data congestion terminate.
The EMM layers stopping control face data back off timer of step 604, UE, and normally send control plane upstream data.
The embodiment of the present invention has followed the cross layer design principle of NAS agreements, can effectively be moved back in connected state and Idle state
Control face data is kept away, control plane congestion is effectively relieved.
Embodiment five
Referring to Fig. 7, a kind of congestion control device of control face data is shown in figure, is suitable for UE, which includes：
First notification module 701, for after EMM layers of the EPS mobile management of UE starts control plane back off timer, leading to
The ESM layers of setting control face data of EMM layers notice EPS session managements for crossing the UE keep out of the way the value of mark Flag；
Setup module 702 sets the value of control plane data congestion flag to the first value by the ESM layers of the UE；
Wherein, if the value of the control plane data congestion flag is the first value, indicate that current network control face data passes
It is defeated to be in congestion state.
In the present embodiment, optionally, described device further includes：First execution module, for working as the control face data
When the value of congestion flag is set as the first value, stop sending control plane user data by the ESM layers of the UE.
In the present embodiment, optionally, the ESM message for transmitting the control plane user data is ESM data transmissions ESM
Data transport message.
In the present embodiment, optionally, described device further includes：Second notification module, for working as the control face data
When the value of congestion flag is set as the first value, notify that upper layer current transmission is kept out of the way by the ESM layers of the UE.
The embodiment of the present invention has followed the cross layer design principle of NAS agreements, can effectively be moved back in connected state and Idle state
Control face data is kept away, control plane congestion is effectively relieved.
Embodiment six
Referring to Fig. 8, a kind of congestion control device of control face data is shown in figure, is suitable for UE, which includes：
Second execution module 801 after downlink control plane user data for receiving network when the ESM layers of UE, passes through
The ESM layers of the UE set the value of control plane data congestion flag to second value；
Third notice module 802 notifies described EMM layers to stop control face data and keeps out of the way for the ESM layers by the UE
Timer；
Wherein, if the value of the control plane data congestion flag is second value, expression can be with current network control plane number
It is in non-congested state according to transmission.
In the present embodiment, optionally, the ESM message for transmitting the control plane user data is ESM data
Transport message.
In the present embodiment, optionally, described device further includes：
4th notification module notifies the top level control face data congestion of the UE to terminate for the ESM layers by the UE.
In the present embodiment, optionally, described device further includes：
Third execution module for stopping control face data back off timer by the EMM layers of the UE, and is normally sent
Control plane upstream data.
The embodiment of the present invention has followed the cross layer design principle of NAS agreements, can effectively be moved back in connected state and Idle state
Control face data is kept away, control plane congestion is effectively relieved.
Embodiment seven
It provides a kind of user equipment in the present embodiment, including first memory, first processor and is stored in first
On memory and the computer program that can be run on first processor, the first processor are realized such as when executing described program
The step in the jamming control method of face data is controlled described in embodiment one.
Referring to Fig. 9, a kind of user equipment is shown in figure, the user equipment include first memory, first processor and
The computer program that can be run on the first memory and on first processor is stored, the first processor executes the journey
Following steps are realized when sequence：After EMM layers of the EPS mobile management of UE starts control plane back off timer, pass through the UE's
ESM layers of setting control face data of EMM layers of notice EPS session managements keep out of the way the value of mark Flag；The ESM layers of the UE are by control plane
The value of data congestion flag is set as the first value；Wherein, it if the value of the control plane data congestion flag is the first value, indicates
Current network control plane data transmission is in congestion state.
In fig.9, bus architecture (being represented with the first bus 900), the first bus 900 may include any number of mutual
The bus and bridge of connection, the first bus 900 will include the one or more processors and first represented by general first processor 901
The various circuits for the memory that memory 904 represents link together.First bus 900 can also will such as peripheral equipment, steady
Various other circuits of depressor and management circuit or the like link together, and these are all it is known in the art, therefore,
It will not be further described herein.First bus interface 903 carries between the first bus 900 and the first transceiver 902
For interface.First transceiver 902 can be an element, can also be multiple element, such as multiple receivers and transmitter, carry
For the unit for being communicated over a transmission medium with various other devices.Such as：First transceiver 902 receives outer from other equipment
Portion's data.First transceiver 902 is used for that treated that data are sent to other equipment by first processor 901.Depending on calculating
The property of system can also provide the first user interface 905, such as keypad, display, loud speaker, microphone, control stick.
First processor 901 is responsible for the first bus 900 and common processing, and general operation system is run as described in aforementioned
System.And first memory 904 can be used to store the used data when executing operation of first processor 901.
Optionally, first processor 901 can be CPU, ASIC (Application Specific Integrated
Circuit, application-specific integrated circuit), FPGA (Field-Programmable Gate Array, field programmable gate array) or
CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices).
In the present embodiment, optionally, the first processor 901 is additionally operable to when the control plane data congestion flag's
When value is set as the first value, stop sending control plane user data by the ESM layers of the UE.
In the present embodiment, optionally, the first processor 901 is additionally operable to when the control plane data congestion flag's
When value is set as the first value, notify that upper layer current transmission is kept out of the way by the ESM layers of the UE.
The embodiment of the present invention has followed the cross layer design principle of NAS agreements, can effectively be moved back in connected state and Idle state
Control face data is kept away, control plane congestion is effectively relieved.
Embodiment eight
It provides a kind of user equipment in the present embodiment, including second memory, second processor and is stored in second
On memory and the computer program that can be run in second processor, the second processor are realized such as when executing described program
The step in the jamming control method of face data is controlled described in embodiment two.
Referring to Figure 10, a kind of user equipment is shown in figure, the user equipment include second memory, second processor and
It is stored in the computer program that can be run on second memory and in second processor, the second processor executes the journey
Following steps are realized when sequence：After the ESM layers of UE receive the downlink control plane user data of network, the ESM layers of the UE will
The value of control plane data congestion flag is set as second value；The ESM layers of the UE notify the EMM layers of stopping control face data to move back
Keep away timer；Wherein, if the value of the control plane data congestion flag is second value, indicate that current network control face data passes
It is defeated to be in non-congested state.
In Fig. 10, bus architecture (being represented with the second bus 1000), the second bus 1000 may include any amount
Interconnection bus and bridge, the second bus 1000 will include the one or more processors represented by general second processor 1001
The various circuits of the memory represented with second memory 1004 link together.Second bus 1000 can also will be such as peripheral
Various other circuits of equipment, voltage-stablizer and management circuit or the like link together, these are all well known in the art
, therefore, it will not be further described herein.Second bus interface 1003 is in the second bus 1000 and the second transceiver
Interface is provided between 1002.Second transceiver 1002 can be an element, can also be multiple element, such as multiple receivers
And transmitter, the unit for being communicated over a transmission medium with various other devices is provided.Such as：Second transceiver 1002 from its
He receives external data at equipment.Second transceiver 1002 is used for that treated that data are sent to other sets by second processor 1001
It is standby.Depending on the property of computing system, second user interface 1005 can also be provided, for example, keypad, display, loud speaker,
Microphone, control stick.
Second processor 1001 is responsible for the second bus 1000 and common processing, and general operation is run as described in aforementioned
System.And second memory 1004 can be used to store the used data when executing operation of second processor 1001.
Optionally, second processor 1001 can be CPU, ASIC (Application Specific Integrated
Circuit, application-specific integrated circuit), FPGA (Field-Programmable Gate Array, field programmable gate array) or
CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices).
In the present embodiment, optionally, second processor 1001 is additionally operable to notify the UE's by the upper layer of the UE
EMM layers of control plane data congestion terminate.
In the present embodiment, optionally, second processor 1001 is additionally operable to stop control plane number by the EMM layers of the UE
According to back off timer, and normally send control plane upstream data.
The embodiment of the present invention has followed the cross layer design principle of NAS agreements, can effectively be moved back in connected state and Idle state
Control face data is kept away, control plane congestion is effectively relieved.
Embodiment nine
A kind of computer readable storage medium is stored thereon with computer program (instruction), which is handled
Device realizes following steps when executing：After the EMM layers of UE start control plane back off timer, the EMM layers of the UE notify ESM layers and set
Set the value of control plane data congestion flag；The ESM layers of the UE set the value of control plane data congestion flag to the first value；Its
In, if the value of the control plane data congestion flag is the first value, indicate that current network control plane data transmission is in congestion
State.
In the present embodiment, optionally, following steps are realized when which is executed by processor：
When the value of the control plane data congestion flag is set as the first value, the ESM layers of the UE stop sending control
Face user data.
In the present embodiment, optionally, following steps are realized when which is executed by processor：
When the value of the control plane data congestion flag is set as the first value, the ESM layers notice upper layer of the UE is current
Transmission is kept out of the way.
Embodiment ten
A kind of computer readable storage medium is stored thereon with computer program (instruction), which is handled
Device realizes following steps when executing：After the ESM layers of UE receive the downlink control plane user data of network, the ESM of the UE
Layer sets the value of control plane data congestion flag to second value；The ESM layers of the UE notify the EMM layers of stopping control plane number
According to back off timer；Wherein, if the value of the control plane data congestion flag is second value, expression can be controlled with current network
Face data transmission is in non-congested state.
In the present embodiment, optionally, following steps are realized when which is executed by processor：
The ESM layers of the UE notify the top level control face data congestion of the UE to terminate.
In the present embodiment, optionally, following steps are realized when which is executed by processor：
The EMM layers of the UE stop control face data back off timer, and normally send control plane upstream data.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic includes at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction
" in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific feature, knots
Structure or characteristic can in any suitable manner combine in one or more embodiments.
In various embodiments of the present invention, it should be appreciated that size of the sequence numbers of the above procedures is not meant to execute suitable
The execution sequence of the priority of sequence, each process should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
In addition, the terms " system " and " network " are often used interchangeably herein.
It should be understood that the terms "and/or", only a kind of incidence relation of description affiliated partner, expression can deposit
In three kinds of relationships, for example, A and/or B, can indicate：Individualism A exists simultaneously A and B, these three situations of individualism B.
In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
In embodiment provided herein, it should be appreciated that " B corresponding with A " indicates that B is associated with A, can be with according to A
Determine B.It is also to be understood that determine that B is not meant to determine B only according to A according to A, it can also be according to A and/or other information
Determine B.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be by other
Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
For a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine
Or it is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed phase
Coupling, direct-coupling or communication connection between mutually can be by some interfaces, the INDIRECT COUPLING or communication of device or unit
Connection can be electrical, machinery or other forms.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that the independent physics of each unit includes, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or network side equipment etc.) executes transmitting-receiving side described in each embodiment of the present invention
The part steps of method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, letter
Claim ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various to deposit
Store up the medium of program code.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, several improvements and modifications can also be made under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (18)
1. a kind of jamming control method of control face data, which is characterized in that including：
After EMM layers of the EPS mobile management of user equipment (UE) starts control plane back off timer, the EMM layers of the UE notify EPS
ESM layers of setting control plane data congestion of session management indicate the value of Flag；
The ESM layers of the UE set the value of control plane data congestion Flag to the first value；
Wherein, it if the value of the control plane data congestion Flag is the first value, indicates at current network control plane data transmission
In congestion state.
2. according to the method described in claim 1, it is characterized in that, the method further includes：
When the value of the control plane data congestion Flag is set as the first value, the ESM layers of the UE stop sending control plane use
User data.
3. according to the method described in claim 2, it is characterized in that, the ESM message for transmitting the control plane user data is ESM
Data transmission ESM data transport message.
4. according to the method described in claim 1, it is characterized in that, the method further includes：
When the value of the control plane data congestion Flag is set as the first value, the ESM layers of the UE notify upper layer current transmission
Kept out of the way.
5. a kind of jamming control method of control face data, which is characterized in that including：
After the ESM layers of UE receive the downlink control plane user data of network, the ESM layers of the UE are by control plane data congestion
The value of Flag is set as second value；
The ESM layers of the UE notify that EMM layers stop control face data back off timer；
Wherein, it if the value of the control plane data congestion Flag is second value, indicates at current network control plane data transmission
In non-congested state.
6. according to the method described in claim 5, it is characterized in that, transmitting the ESM message of the downlink control plane user data
It is ESM data transmission ESM data transport message.
7. according to the method described in claim 5, it is characterized in that, the method further includes：
The ESM layers of the UE notify the top level control face data congestion of the UE to terminate.
8. according to the method described in claim 5, it is characterized in that, the method further includes：
The EMM layers of the UE stop control face data back off timer.
9. a kind of congestion control device of control face data, is suitable for user equipment (UE), which is characterized in that including：
First notification module is used for after EMM layers of the EPS mobile management of UE starts control plane back off timer, by described
ESM layers of setting control plane data congestion of EMM layers notice EPS session managements of UE indicate the value of Flag；
Setup module sets the value of control plane data congestion Flag to the first value by the ESM layers of the UE；
Wherein, it if the value of the control plane data congestion flag is the first value, indicates at current network control plane data transmission
In congestion state.
10. device according to claim 9, which is characterized in that described device further includes：
First execution module, for when the value of the control plane data congestion Flag is set as the first value, passing through the UE's
ESM layers stop sending control plane user data.
11. device according to claim 10, which is characterized in that transmitting the ESM message of the control plane user data is
ESM data transmission ESM data transport message.
12. device according to claim 9, which is characterized in that described device further includes：
Second notification module, for when the value of the control plane data congestion Flag is set as the first value, passing through the UE's
ESM layers of notice upper layer current transmission are kept out of the way.
13. a kind of congestion control device of control face data, is suitable for UE, which is characterized in that including：
Second execution module after downlink control plane user data for receiving network when the ESM layers of UE, passes through the UE's
The ESM layers of value by control plane data congestion flag is set as second value；
Third notice module, for notifying that EMM layers stop control face data back off timer by the ESM layers of the UE；
Wherein, it if the value of the control plane data congestion flag is second value, indicates at current network control plane data transmission
In non-congested state.
14. device according to claim 13, which is characterized in that the ESM for transmitting the downlink control plane user data disappears
Breath is ESM data transmission ESM data transport message.
15. device according to claim 13, which is characterized in that described device further includes：
4th notification module notifies the top level control face data congestion of the UE to terminate for the ESM layers by the UE.
16. device according to claim 13, which is characterized in that described device further includes：
Third execution module for stopping control face data back off timer by the EMM layers of the UE, and normally sends control
Face upstream data.
17. a kind of user equipment, including first memory, first processor and storage are on the first memory and can be at first
The computer program run on reason device, which is characterized in that the first processor realizes such as claim 1 when executing described program
Step in the jamming control method of any one of~4 control face datas.
18. a kind of user equipment, including second memory, second processor and it is stored on second memory and can be at second
The computer program run on reason device, which is characterized in that the second processor realizes such as claim 5 when executing described program
Step in the jamming control method of any one of~8 control face datas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145058.9A CN108574964B (en) | 2017-03-10 | 2017-03-10 | A kind of jamming control method and device controlling face data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145058.9A CN108574964B (en) | 2017-03-10 | 2017-03-10 | A kind of jamming control method and device controlling face data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108574964A true CN108574964A (en) | 2018-09-25 |
| CN108574964B CN108574964B (en) | 2019-08-23 |
Family
ID=63578170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710145058.9A Active CN108574964B (en) | 2017-03-10 | 2017-03-10 | A kind of jamming control method and device controlling face data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108574964B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056384A1 (en) * | 2019-09-27 | 2021-04-01 | Qualcomm Incorporated | Back-off mechanisms for transmission of data over control plane |
| CN113906818A (en) * | 2019-04-02 | 2022-01-07 | 诺基亚技术有限公司 | Method and apparatus for cellular internet of things (CIOT) data transmission over control plane in wireless communication system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413504A (en) * | 2011-12-30 | 2012-04-11 | 电信科学技术研究院 | Congestion control method and equipment |
| CN102868634A (en) * | 2011-07-04 | 2013-01-09 | 华为终端有限公司 | Method and device for congestion control and user equipment |
| US20130182607A1 (en) * | 2012-01-18 | 2013-07-18 | Lg Electronics Inc. | Control method and device based on multiple priorities in wireless communication system |
| CN103379578A (en) * | 2012-04-25 | 2013-10-30 | 电信科学技术研究院 | Network congestion control method and terminal |
-
2017
- 2017-03-10 CN CN201710145058.9A patent/CN108574964B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868634A (en) * | 2011-07-04 | 2013-01-09 | 华为终端有限公司 | Method and device for congestion control and user equipment |
| CN102413504A (en) * | 2011-12-30 | 2012-04-11 | 电信科学技术研究院 | Congestion control method and equipment |
| US20130182607A1 (en) * | 2012-01-18 | 2013-07-18 | Lg Electronics Inc. | Control method and device based on multiple priorities in wireless communication system |
| CN103379578A (en) * | 2012-04-25 | 2013-10-30 | 电信科学技术研究院 | Network congestion control method and terminal |
Non-Patent Citations (2)
| Title |
|---|
| CATT: "Discussion on congestion control mechanism for control plane data", 《SA WG2 MEETING #119 S2-171002》 * |
| QUALCOMM INCORPROATED，ET.AL.: "Congestion control for transport of user data via the control plane", 《3GPP TSG-CT WG1 MEETING #102 C1-170637》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113906818A (en) * | 2019-04-02 | 2022-01-07 | 诺基亚技术有限公司 | Method and apparatus for cellular internet of things (CIOT) data transmission over control plane in wireless communication system |
| WO2021056384A1 (en) * | 2019-09-27 | 2021-04-01 | Qualcomm Incorporated | Back-off mechanisms for transmission of data over control plane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108574964B (en) | 2019-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11595968B2 (en) | Edge computing deployment scenarios | |
| US12010663B2 (en) | Configurations for dynamic indication of soft resource availability | |
| KR101868070B1 (en) | Service layer southbound interface and quality of service | |
| CN102986283B (en) | Utilize the multilayer paging support of paging priority | |
| CN108632910B (en) | A kind of QoS processing method and equipment | |
| US20220159465A1 (en) | Integrity protection of uplink data | |
| EP3981190B1 (en) | Method and apparatus for enforcement of maximum number of protocol data unit sessions per network slice in a communication system | |
| WO2020164176A1 (en) | Mapping method, nodes, communication device, and storage medium | |
| WO2020243312A1 (en) | Soft resource signaling in integrated access and backhaul systems | |
| CN105282861B (en) | System and method for implementing to carry callback service | |
| US20210014923A1 (en) | Radio link failure recovery with srb3 in mr-dc | |
| CN104094566A (en) | Handling dual priority configurations in a wireless communication network | |
| WO2019076060A1 (en) | Data forwarding method, device, and system | |
| CN110999355B (en) | Quality of service implementation for disjoint user planes | |
| CN111277720B (en) | Charging method, device and system | |
| KR102246978B1 (en) | Routing method and device | |
| WO2020191274A1 (en) | Collision handling of physical uplink shared channel transmissions in a two-step random access channel procedure | |
| CN107889171A (en) | Wireless communications method, user equipment and access network equipment | |
| EP3952213A1 (en) | Communication method, apparatus, and system | |
| CN107734546A (en) | Mapping method, the apparatus and system of user face data | |
| CN110870256B (en) | Method, system and computer readable medium for operating a telecommunication network | |
| WO2020190705A1 (en) | Relay node resource handling | |
| CN109818769A (en) | The method and apparatus for sending information | |
| US20220174581A1 (en) | Pdcp duplication enhancements | |
| CN108574964B (en) | A kind of jamming control method and device controlling face data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210608 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |