CN105072694B - The method and device of offline scheduling on a kind of UE - Google Patents
The method and device of offline scheduling on a kind of UE Download PDFInfo
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- CN105072694B CN105072694B CN201510508582.9A CN201510508582A CN105072694B CN 105072694 B CN105072694 B CN 105072694B CN 201510508582 A CN201510508582 A CN 201510508582A CN 105072694 B CN105072694 B CN 105072694B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W72/12—Wireless traffic scheduling
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Abstract
The invention discloses a kind of method and devices of offline scheduling on UE, are related to field of communication technology, to realize to multiple UE using different upper offline scheduling strategies.The method of offline scheduling includes: that core net determination needs preconfigured UE scheduling strategy information being sent to access net on a kind of UE provided by the invention；Wherein, the UE scheduling strategy information is used to indicate the access net according to the UE scheduling strategy information, uses different upper offline scheduling strategies to multiple UE；The UE scheduling strategy information is sent to the access net by the core net.
Description
Technical field
The present invention relates to a kind of method and devices of offline scheduling on field of communication technology more particularly to UE.
Background technique
In long term evolution (Long Term Evolution, LTE) system, user equipment (User Equipment, UE)
Booting up attachment is to LTE network, since interactive process of eating dishes without rice or wine increases the power consumption of UE, the lost of life.For asking above
Topic proposes the scheme that UE economizes on electricity in LTE system in the prior art, specifically: pass through the evolved base station in access net
(evolved NodeB, eNodeB) detection UE whether there is signaling and business transmission within a certain period of time, if it is detected that not believing
Enable and business transmission, then can by release S1 connection and eat dishes without rice or wine wireless heterogeneous networks (Radio Resource Control,
RRC) connection allows UE by activating (Active) state to enter idle (Idle) state, to achieve the purpose that UE economizes on electricity.However, agreement
In about detection UE whether have signaling and business transmission within a certain period of time, the testing mechanism is completely by access network control system, detection
Time span be by access net network configuration completes, and time span can not be directed to different UE be set.
In practical applications, generally require to different UE using different detection duration strategies, to different UE into
The different state transition control of row.Due to mobility of the UE in actual scene, the relevant agreement process of the mobility being related to
Including user's attaching process, tracing section updating (Tracking Area Update, TAU) process, handoff procedure, roam procedure.
Therefore, including the above process, how to implement different upper offline scheduling strategies for different UE is that LTE system is worth grinding
The problem of studying carefully.
In conclusion in existing 3GPP standard, the eNodeB in access net can detect UE state, when UE within a certain period of time
It, can be automatically UE by Active state transition to Idle state when there is no signaling and business to transmit.In above scheme, to all UE
It is all made of identical offline scheduling strategy, which is unable to satisfy access net side and different UE are carried out with different upper offline scheduling
Strategy is dispatched inflexible.
Summary of the invention
The embodiment of the invention provides a kind of method and devices of offline scheduling on user equipment (UE), to realize to multiple
UE uses different upper offline scheduling strategies, to realize the more flexibly upper offline scheduling for different UE.
The method of offline scheduling includes: on a kind of user equipment (UE) provided in an embodiment of the present invention
Core net determination needs preconfigured UE scheduling strategy information being sent to access net；Wherein, the UE scheduling
Policy information is used to indicate the access net according to the UE scheduling strategy information, uses different upper offline scheduling plans to multiple UE
Slightly；
The UE scheduling strategy information is sent to the access net by the core net.
It can be seen that the embodiment of the present invention in this way, be directed to UE mobility, packet can be sent in different scenes
UE scheduling strategy information containing scheduling strategy offline on different UE gives access net, so that accessing net receives the UE scheduling strategy
Information, and different upper offline scheduling strategies is implemented to multiple UE according to the UE scheduling strategy information, it realizes and is directed to different UE
More flexibly upper offline scheduling.Meet later period mobile Internet of Things or the various application scenarios of wired home, is existed according to UE type
The state transition that net side implements Different Strategies is accessed, effectively meets UE economize on electricity, and improve the utilization rate of access net side system resource,
Be conducive to operator's 4G network or industry or the WiMAX application of other special industries.
Preferably, the UE scheduling strategy information is sent to the access netting gear body by the core net includes:
Home subscriber server (Home Subscriber Server, HSS) in the core net dispatches the UE
Policy information is sent to the mobility management entity (Mobility Management Entity, MME) in the core net, by
The UE scheduling strategy information is sent to the access net by the MME.
Preferably, home subscriber server HSS in the core net UE scheduling strategy information is sent to it is described
Mobility management entity MME in core net, specifically includes:
The HSS confirms Update Location Answer message by the UE scheduling strategy information by location updating
It is sent to the MME.
The method of offline scheduling includes: on a kind of user equipment (UE) provided in an embodiment of the present invention
Mobility management entity MME obtains UE scheduling strategy information, wherein the UE scheduling strategy information is used to indicate and connects
It networks according to the UE scheduling strategy information, different upper offline scheduling strategies is used to multiple UE；
The UE scheduling strategy information is sent to access net by the MME.
Preferably, the MME obtains UE scheduling strategy information, specifically include:
The MME obtains the UE scheduling strategy information from home subscriber server HSS.
Preferably, the MME obtains the UE scheduling strategy information from home subscriber server HSS, specifically include:
The MME confirms that Update Location Answer message obtains the UE tune from HSS by location updating
Spend policy information.
Preferably, the UE scheduling strategy information is sent to access net by the MME, specifically include:
In UE attaching process, the MME establishes request Initial Context Setup by initial context
The UE scheduling strategy information is sent to the access net by Request message；
Alternatively, the MME is as source MME, by forwarding re-positioning request in the S1 handoff procedure that MME changes
The UE scheduling strategy information is sent to target MME by Forward Relocation Request message, by the target
The UE scheduling strategy information is sent to the access net by switching request Handover Request message by MME；
Alternatively, in MME constant S1 handoff procedure, the MME, by Handover Request message by the UE
Scheduling strategy information is sent to the access net；
Alternatively, the MME passes through context response as source MME during the tracing section updating TAU that MME changes
The UE scheduling strategy information is sent to target MME by Context Response message, is passed through on initial by the target MME
It hereafter establishes request Initial Context Setup Request message and the UE scheduling strategy information is sent to described connect
It networks.
Preferably, the MME obtains UE scheduling strategy information, specifically include: in the S1 handoff procedure that MME changes, institute
MME is stated as target MME, source MME is received and passes through forwarding re-positioning request Forward Relocation Request message hair
The UE scheduling strategy information sent；The UE scheduling strategy information is sent to access net by the MME, is specifically included: in MME
In the S1 handoff procedure of change, the MME, will be described by switching request Handover Request message as target MME
UE scheduling strategy information is sent to the access net；
Alternatively, the MME obtains UE scheduling strategy information, specifically include: in the tracing section updating TAU process that MME changes
In, the MME receives source MME and passes through the UE that context response Context Response message is sent as target MME
Scheduling strategy information；The UE scheduling strategy information is sent to access net by the MME, is specifically included: in the tracking that MME changes
During area updates TAU, the MME establishes request Initial Context as target MME, by initial context
The UE scheduling strategy information is sent to the access net by Setup Request message.
The embodiment of the present invention is obtained UE scheduling strategy information from HSS by MME in core net, and is stored, then pass through
The UE scheduling strategy information is sent to access net by MME.To which the embodiment of the present invention only needs core net to believe UE scheduling strategy
Breath is stored, and accesses net to UE scheduling strategy information without storage, when UE has Signalling exchange, sends UE by core net
Scheduling strategy information gives access net, not only ensure that the centralized management of UE data in this way, but also ensured the reasonable benefit of access network resource
With.
The method of offline scheduling includes: on a kind of user equipment (UE) provided in an embodiment of the present invention
Access net receives the UE scheduling strategy information that core net is sent；
The access net is when needing to carry out offline scheduling on UE, according to the UE scheduling strategy information, determine need into
Upper offline scheduling strategy corresponding to the UE of offline scheduling on row UE；
The access net carries out upper offline scheduling to the UE according to the upper offline scheduling strategy.
To which access net can carry out different upper offline scheduling to multiple UE according to UE scheduling strategy information, effectively meet
UE economize on electricity.
Preferably, the access net receives the UE scheduling strategy information that core net is sent, specifically include:
In UE attaching process, the evolved base station eNodeB accessed in net passes through initial context and establishes request
The UE scheduling strategy that Initial Context Setup Request message sink is sent by mobility management entity MME
Information；
Alternatively, in the S1 handoff procedure that MME changes, the evolved base station eNodeB accessed in net receives target
MME passes through the UE scheduling strategy information that switching request Handover Request message is sent, wherein the UE dispatches plan
Slightly information is that the UE is dispatched plan by forwarding re-positioning request Forward Relocation Request message by source MME
Slightly information is sent to target MME's；
Alternatively, in MME constant S1 handoff procedure, the evolved base station eNodeB accessed in net passes through
The UE scheduling strategy information that Handover Request message sink is sent by MME；
Alternatively, during the tracing section updating TAU that MME changes, the evolved base station eNodeB accessed in net leads to
Initial context is crossed to establish described in request Initial Context Setup Request message sink sends as target MME
UE scheduling strategy information；Wherein, the UE scheduling strategy information is to pass through context response Context Response by source MME
The UE scheduling strategy information is sent to target MME's by message；
Alternatively, the evolved base station eNodeB in the access net leads to as target eNodeB in X2 handoff procedure
Cross the UE scheduling strategy information that Initial Context Setup Request message sink is sent by source eNodeB.
Preferably, on a kind of UE provided in an embodiment of the present invention offline scheduling method further include:
In X2 handoff procedure, the evolved base station eNodeB accessed in net passes through on initial as source eNodeB
It hereafter establishes request Initial Context Setup Request message and the UE scheduling strategy information is sent to target
eNodeB。
Preferably, the upper offline scheduling strategy, including the corresponding detection duration of the UE；
The access net carries out upper offline scheduling to the UE according to the upper offline scheduling strategy, specifically includes:
When the UE is in connected state, the access net carries out the UE according to the corresponding detection duration of the UE
The UE is then changed to Idle state by connected state when continuing the transmission of no data in the UE is grown in the detection by detection.
The device of offline scheduling includes: on a kind of user equipment (UE) provided in an embodiment of the present invention
First determination unit needs preconfigured UE scheduling strategy information being sent to access net for determination；Wherein,
The UE scheduling strategy information is used to indicate access net according to the UE scheduling strategy information, to multiple UE using different upper offline
Scheduling strategy；
First transmission unit, for the UE scheduling strategy information to be sent to the access net.
Preferably, described device is home subscriber server HSS, first transmission unit is specifically used for:
The UE scheduling strategy information is sent to mobility management entity MME by HSS, is dispatched the UE by the MME
Policy information is sent to the access net.
Preferably, the UE scheduling strategy information is sent to mobility management entity MME by first transmission unit, tool
Body includes:
The first transmission unit HSS confirms Update Location Answer message by the UE by location updating
Scheduling strategy information is sent to the MME.
The device of offline scheduling includes: on a kind of user equipment (UE) provided in an embodiment of the present invention
Acquiring unit, for obtaining UE scheduling strategy information, wherein the UE scheduling strategy information is used to indicate access net
According to the UE scheduling strategy information, different upper offline scheduling strategies is used to multiple UE；
Second transmission unit, for the UE scheduling strategy information to be sent to access net.
Preferably, described device is mobility management entity MME, the acquiring unit is specifically used for:
The UE scheduling strategy information is obtained from home subscriber server HSS.
Preferably, the acquiring unit obtains the UE scheduling strategy information from home subscriber server HSS, it is specific to wrap
It includes:
Described in the acquiring unit confirms that Update Location Answer message obtains from HSS by location updating
UE scheduling strategy information.
Preferably, second transmission unit is specifically used for:
In UE attaching process, request Initial Context Setup Request is established by initial context and is disappeared
The UE scheduling strategy information is sent to the access net by breath；
Alternatively, when the MME is as source MME, second transmission unit passes through in the S1 handoff procedure that MME changes
Forward re-positioning request Forward Relocation Request message that the UE scheduling strategy information is sent to target
The UE scheduling strategy information is sent to by the target MME by switching request Handover Request message by MME
The access net；
Alternatively, in MME constant S1 handoff procedure, by Handover Request message by the UE scheduling strategy
Information is sent to the access net；
Alternatively, when the MME is as source MME, the second transmission unit is logical during the tracing section updating TAU that MME changes
It crosses context response Context Response message and the UE scheduling strategy information is sent to target MME, by the target
MME establishes request Initial Context Setup Request message by initial context and believes the UE scheduling strategy
Breath is sent to the access net.
Preferably, described device is mobility management entity MME, the acquiring unit is specifically used for:
In the S1 handoff procedure that MME changes, the MME receives source MME by forwarding reorientation to ask as target MME
The UE scheduling strategy information for asking Forward Relocation Request message to send；Second transmission unit is specific
For: in the S1 handoff procedure that MME changes, the MME passes through switching request Handover Request as target MME
The UE scheduling strategy information is sent to the access net by message；
Alternatively, described device is mobility management entity MME, the acquiring unit is specifically used for:
During the tracing section updating TAU that MME changes, the MME receives source MME and passes through context as target MME
Respond the UE scheduling strategy information that Context Response message is sent；Second transmission unit is specifically used for:
During the tracing section updating TAU that MME changes, the MME establishes request Initial as target MME, by initial context
The UE scheduling strategy information is sent to the access net by Context Setup Request message.
The device of offline scheduling includes: on a kind of user equipment (UE) provided in an embodiment of the present invention
Receiving unit, for receiving the UE scheduling strategy information of core net transmission；
Second determination unit, for according to the UE scheduling strategy information, determining when needing to carry out offline scheduling on UE
Need to carry out upper offline scheduling strategy corresponding to the UE of offline scheduling on UE；
Execution unit, for carrying out upper offline scheduling to the UE according to the upper offline scheduling strategy.
Preferably, described device is evolved base station eNodeB, the receiving unit is specifically used for:
In UE attaching process, request Initial Context Setup Request is established by initial context and is disappeared
Breath receives the UE scheduling strategy information sent by mobility management entity MME；
Alternatively, receiving target MME in the S1 handoff procedure that MME changes and passing through switching request Handover Request
The UE scheduling strategy information that message is sent, wherein the UE scheduling strategy information is by source MME by forwarding reorientation to ask
Ask Forward Relocation Request message that the UE scheduling strategy information is sent to target MME's；
Alternatively, being sent by Handover Request message sink by MME in MME constant S1 handoff procedure
The UE scheduling strategy information；
Alternatively, establishing request Initial by initial context during the tracing section updating TAU that MME changes
The UE scheduling strategy information that Context Setup Request message sink is sent by target MME；Wherein, the UE tune
Degree policy information is to be sent the UE scheduling strategy information by context response Context Response message by source MME
To target MME's；
Alternatively, when the eNodeB is as target eNodeB, the receiving unit passes through in X2 handoff procedure
The UE scheduling strategy information that Initial Context Setup Request message sink is sent by source eNodeB.
Preferably, described device is evolved base station eNodeB, the receiving unit is also used to:
In X2 handoff procedure, when the eNodeB is as source eNodeB, the receiving unit is built by initial context
The UE scheduling strategy information is sent to target eNodeB by vertical request Initial Context Setup Request message.
Preferably, the upper offline scheduling strategy, including the corresponding detection duration of the UE；
Preferably, the execution unit is specifically used for:
When the UE is in connected state, according to the corresponding detection duration of the UE, the UE is detected, as the UE
Continue no data transmission in growing in the detection, then the UE is changed to Idle state by connected state.
Detailed description of the invention
Fig. 1 is the system architecture schematic diagram of technical solution provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of the method for the offline scheduling provided in an embodiment of the present invention on a kind of UE of the side HSS；
Fig. 3 is the flow diagram of the method for the offline scheduling provided in an embodiment of the present invention on a kind of UE of the side MME；
Fig. 4 is the process signal of the method for the offline scheduling provided in an embodiment of the present invention on a kind of UE of access net side
Figure；
Fig. 5 is the structural representation of the device of the offline scheduling provided in an embodiment of the present invention on a kind of corresponding UE in the side HSS
Figure；
Fig. 6 is the structural representation of the device of the offline scheduling provided in an embodiment of the present invention on a kind of corresponding UE in the side MME
Figure；
Fig. 7 is that the structure of the device of the offline scheduling provided in an embodiment of the present invention on a kind of corresponding UE of access net side is shown
It is intended to.
Specific embodiment
The embodiment of the invention provides a kind of method and devices of offline scheduling on user equipment (UE), to realize to multiple
UE uses different upper offline scheduling strategies, to realize the more flexibly upper offline scheduling for different UE.
In the embodiment of the present invention, core net is pre-configured with UE scheduling strategy information, and is stored, and needs when core net determines
When the UE scheduling strategy information is sent to access net, the core net is by S1 interface (between core net and access net
Interface) related news the UE scheduling strategy information is sent to the access net, access net receives the UE and dispatches plan
Slightly information, and according to the UE scheduling strategy information, determination needs to carry out upper offline tune corresponding to the UE of offline scheduling on UE
Degree strategy, carries out upper offline scheduling to the UE according to the upper offline scheduling strategy thereafter, thus, it realizes and different UE is adopted
With the upper offline scheduling strategy of customization.
For example, being directed to short burst UE, detection duration is set as 5 minutes, if the UE does not have signaling and business in 5 minutes
Transmission, then move to Idle state by Active state for the UE；For medium burst UE, detects duration and be set as 10 minutes, if
The UE does not have signaling and business transmission in 10 minutes, then the UE is moved to Idle state by Active state；For the long UE that happens suddenly,
It detects duration and is set as 10 minutes, if the UE does not have signaling and business transmission in 10 minutes, by the UE by Active state
Move to Idle state.
For above-mentioned short burst UE, medium burst UE and long burst UE, it is defined as follows:
Short burst UE: it is defined as in 0 to 5 minute that there are the UE that signaling and business transmit；
Medium burst UE: it is defined as in 5 to 10 minutes that there are the UE that signaling and business transmit；
Long burst UE: it is defined as being greater than in 10 minutes that there are the UE that signaling and business transmit.
The system architecture of technical solution provided in an embodiment of the present invention is referring to Fig. 1.The system architecture includes Operation and Maintenance
Platform, core net, access net, UE.Wherein, include HSS and MME in core net, include base station in access net.Operation and Maintenance platform exists
Corresponding UE scheduling strategy is configured in UE data in HSS, the UE scheduling strategy information is sent to MME by HSS, and the MME is logical
It crosses S1 interface and the UE scheduling strategy information is sent to access net, access net according to the UE scheduling strategy information to different UE
Carry out different upper offline scheduling.Wherein, the UE scheduling strategy and the IMSI mapping relations of different UE right side table institute as shown in figure 1
Show, for example, the IMSI of UE1 is named as IMSI1, corresponding scheduling strategy (i.e. detection duration) is 5 minutes, and the IMSI of UE2 is ordered
Entitled IMS2, corresponding scheduling strategy (i.e. detection duration) is 10 minutes, etc..
Technical solution provided in an embodiment of the present invention is illustrated with reference to the accompanying drawing.
The side HSS in the core network, referring to fig. 2, the embodiment of the invention provides offline scheduling on a kind of user equipment (UE)
Method, comprising:
S101, core net determination need preconfigured UE scheduling strategy information being sent to access net；Wherein, the UE
Scheduling strategy information is used to indicate the access net according to the UE scheduling strategy information, uses different upper offline tune to multiple UE
Degree strategy；
The UE scheduling strategy information is sent to the access net by S102, the core net.
The core net determination needs preconfigured UE scheduling strategy information being sent to access net, can be when UE connects
When entering access net, core net determination needs preconfigured UE scheduling strategy information being sent to access net.
It includes: network side by Operation and Maintenance interface that core net, which is pre-configured with UE scheduling strategy information, in the core network
UE scheduling strategy information is configured in the UE data of HSS.UE information is extended, the IMSI International Mobile Subscriber Identity of different UE is passed through
It accords with (International Mobile Subscriber Identifier, IMSI) and configures corresponding UE scheduling strategy.For example,
It is 5 minutes by the IMSI number configuration schedules strategy of UE 1, the IMSI number configuration schedules strategy of UE 2 is 10 minutes, etc., can root
It is set according to concrete condition.Wherein it is possible to which some UE use identical scheduling strategy (such as detecting duration 5 minutes), in addition
Some UE can also use different scheduling strategies using another scheduling strategy (such as detecting duration 10 minutes) with each UE
(i.e. every UE corresponds to different detection durations).
Preferably, the UE scheduling strategy information is sent to the access netting gear body by the core net includes:
The UE scheduling strategy information is sent in the core net by the home subscriber server HSS in the core net
Mobility management entity MME, the UE scheduling strategy information is sent to the access net by the MME.
Preferably, home subscriber server HSS in the core net UE scheduling strategy information is sent to it is described
Mobility management entity MME in core net, specifically includes:
The HSS confirms Update Location by the location updating of the S6 interface between the MME and HSS
The UE scheduling strategy information is sent to the MME by Answer message.
Wherein, scheduling strategy is carried in the Update Location Answer message, specifically: in Update
Increase a scheduling strategy (Schedule-Policy) in the Subscription-Data AVP of Location Answer message
Attribute value pair, i.e. Schedule-Policy AVP.The AVP's is encoded to 1672, but is not limited to 1672, if the coding and its
Its AVP Code conflicts can be modified.Meanwhile the AVP is the integer type of no symbol 32 (U32), unit is the second.
The side MME in the core network, referring to Fig. 3, offline scheduling on a kind of user equipment (UE) provided in an embodiment of the present invention
Method include:
S201, mobility management entity MME obtain UE scheduling strategy information, wherein the UE scheduling strategy information is for referring to
Show that access net according to the UE scheduling strategy information, uses different upper offline scheduling strategies to multiple UE；
The UE scheduling strategy information is sent to access net by S202, the MME.
Preferably, the MME obtains UE scheduling strategy information, specifically include:
The MME obtains the UE scheduling strategy information from home subscriber server HSS.
Preferably, the MME obtains the UE scheduling strategy information from home subscriber server HSS, specifically include:
The MME confirms that Update Location Answer message obtains the UE tune from HSS by location updating
Spend policy information.
The MME stores acquired UE scheduling strategy information in user context information.
Wherein, scheduling strategy is carried in the Update Location Answer message, specifically: in Update
Increase a scheduling strategy (Schedule-Policy) in the Subscription-Data AVP of Location Answer message
Attribute value pair, i.e. Schedule-Policy AVP.The AVP's is encoded to 1672, but is not limited to 1672, if the coding and its
Its AVP Code conflicts can be modified.Meanwhile the AVP is the integer type of U32, unit is the second.
Preferably, the MME is sent to access net as source MME, by the UE scheduling strategy information, specifically include following
Four kinds of situations:
(1) in UE attaching process: the MME establishes request Initial Context by initial context
The UE scheduling strategy information is sent to the access net by Setup Request message.
Wherein, the Initial Context Setup Request message is by between the MME and access net
S1 interface is sent.Also, scheduling strategy is carried in the Initial Context Setup Request message
Attribute (IE), IE definition is as shown in table 1:
The IE definition extended in 1 Initial Context Setup Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
(2) in the S1 handoff procedure that MME changes: the MME is as source MME, by forwarding re-positioning request
The UE scheduling strategy information is sent to target MME by Forward Relocation Request message, by the target
The UE scheduling strategy information is sent to the access net by switching request Handover Request message by MME.
Wherein, the Forward Relocation Request message be by the source MME and the target MME it
Between S10 interface sent.Also, scheduling plan is carried in the Forward Relocation Request message
IE slightly, the entitled Schedule Policy of the IE, attribute are optional IE, and IE identification number is 150, and type is the integer class of U32
Type, unit are the second.
The Handover Request message is sent by the S1 interface between the target MME and the access net
's.Also, the IE of scheduling strategy is carried in the Handover Request message, IE definition is as shown in table 2:
The IE definition extended in 2 Handover Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
(3) in MME constant S1 handoff procedure: the MME, by Handover Request message by the UE
Scheduling strategy information is sent to the access net.
Wherein, the Handover Request message is sent out by the S1 interface between the MME and the access net
It send.Also, the IE of scheduling strategy is carried in the Handover Request message, IE definition is as shown in table 3:
The IE definition extended in 3 Handover Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
(4) during the TAU that MME changes: the MME passes through context response Context as source MME
The UE scheduling strategy information is sent to target MME by Response message, by the target MME when S1 connection restores
Request Initial Context Setup Request message is established by initial context to send out the UE scheduling strategy information
Give the access net.
Wherein, the Context Response message is connect by the S10 between the source MME and the target MME
What mouth was sent.Also, the IE of scheduling strategy is carried in the Forward Relocation Request message, it should
The entitled Schedule Policy of IE, attribute are optional IE, and IE identification number is 150, and type is the integer type of U32, and unit is
Second.
The Initial Context Setup Request message is by the target MME and the access net
Between S1 interface send.Also, scheduling strategy is carried in the Initial Context Setup Request message
IE, IE definition is as shown in table 4:
The IE definition extended in 4 Initial Context Setup Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
Preferably, the MME obtains UE scheduling strategy information, specifically further include following two situation:
(1) in the S1 handoff procedure that MME changes: the MME receives source MME and is reset by forwarding as target MME
The UE scheduling strategy information that position request Forward Relocation Request message is sent；The MME is by the UE
Scheduling strategy information is sent to access net, specifically includes: in the S1 handoff procedure that MME changes, the MME as target MME,
The UE scheduling strategy information is sent to the access net by switching request Handover Request message；
Wherein, the Forward Relocation Request message be by the source MME and the target MME it
Between S10 interface sent.Also, scheduling plan is carried in the Forward Relocation Request message
IE slightly, the entitled Schedule Policy of the IE, attribute are optional IE, and IE identification number is 150, and type is the integer class of U32
Type, unit are the second.
The Handover Request message is sent by the S1 interface between the target MME and the access net
's.Also, the IE of scheduling strategy is carried in the Handover Request message, IE definition is as shown in table 5:
The IE definition extended in 5 Handover Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
(2) during the tracing section updating TAU that MME changes, the MME passes through upper as target MME, reception source MME
The hereafter UE scheduling strategy information that response Context Response message is sent；The MME is by the UE scheduling strategy
Information is sent to access net, specifically includes: during the tracing section updating TAU that MME changes, the MME as target MME,
Request Initial Context Setup Request message is established by initial context to send out the UE scheduling strategy information
Give the access net.
Wherein, the Context Response message is connect by the S10 between the source MME and the target MME
What mouth was sent.Also, the IE of scheduling strategy is carried in the Forward Relocation Request message, it should
The entitled Schedule Policy of IE, attribute are optional IE, and IE identification number is 150, and type is the integer type of U32, and unit is
Second.
The Initial Context Setup Request message is by the target MME and the access net
Between S1 interface send.Also, scheduling strategy is carried in the Initial Context Setup Request message
IE, IE definition is as shown in table 6:
The IE definition extended in 6 Initial Context Setup Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
It can be seen that the embodiment of the present invention, only stores UE scheduling strategy information by core net, net is accessed to UE
Scheduling strategy information is without storage, when UE has Signalling exchange, sends biography UE scheduling strategy information by core net and gives access net, this
Sample both ensure that the centralized management of UE data, while also ensure the reasonable utilization of access network resource.
In access net side, referring to fig. 4, the method packet of offline scheduling on a kind of user equipment (UE) provided in an embodiment of the present invention
It includes:
S301, access net receive the UE scheduling strategy information that core net is sent；
When needing to carry out offline scheduling on UE, according to the UE scheduling strategy information, determining is needed for S302, the access net
Carry out upper offline scheduling strategy corresponding to the UE of offline scheduling on UE；
S303, the access net carry out upper offline scheduling to the UE according to the upper offline scheduling strategy.
Preferably, the access net receives the UE scheduling strategy information that core net is sent, following five kinds of situations are specifically included:
(1) in UE attaching process: the eNodeB in the access net establishes request Initial by initial context
The UE scheduling strategy information that Context Setup Request message sink is sent by mobility management entity MME.
Wherein, the Initial Context Setup Request message is by the MME and access net
ENodeB between S1 interface sent.Also, in the Initial Context Setup Request message
The IE of scheduling strategy is carried, IE definition is as shown in table 7:
The IE definition extended in 7 Initial Context Setup Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
(2) in the S1 handoff procedure that MME changes: the eNodeB in the access net receives target MME and passes through switching
The UE scheduling strategy information for requesting Handover Request message to send, wherein the UE scheduling strategy information is by source
The UE scheduling strategy information is sent to by MME by forwarding re-positioning request Forward Relocation Request message
Target MME's.
Wherein, the Handover Request message be by the target MME and it is described access net eNodeB it
Between S1 interface send.Also, the IE of scheduling strategy, IE definition are carried in the Handover Request message
It is as shown in table 8:
The IE definition extended in 8 Handover Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
The Forward Relocation Request message is by between the source MME and the target MME
S10 interface is sent.Also, scheduling strategy is carried in the Forward Relocation Request message
The entitled Schedule Policy of IE, the IE, attribute are optional IE, and IE identification number is 150, and the integer type of type U32 is single
Position is the second.
(3) in MME constant S1 handoff procedure: the eNodeB in the access net passes through Handover Request
The UE scheduling strategy information that message sink is sent by MME.
Wherein, the Handover Request message is by between the eNodeB in the MME and the access net
S1 interface send.Also, the IE of scheduling strategy is carried in the Handover Request message, which defines such as
Shown in table 9:
The IE definition extended in 9 Handover Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
(4) during the tracing section updating TAU that MME changes: the eNodeB in the access net, above and below initial
Text establishes what request Initial Context Setup Request message sink was sent by target MME when S1 connection restores
The UE scheduling strategy information；Wherein, the UE scheduling strategy information is to pass through context response Context by source MME
The UE scheduling strategy information is sent to target MME's by Response message.
Wherein, the Initial Context Setup Request message is by the target MME and the access
What the S1 interface between the eNodeB in net was sent.Also, in the Initial Context Setup Request message
The IE of scheduling strategy is carried, IE definition is as shown in table 10:
The IE definition extended in 10 Initial Context Setup Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
The Context Response message is carried out by the S10 interface between the source MME and the target MME
It sends.Also, the IE of scheduling strategy, the IE title are carried in the Forward Relocation Request message
For Schedule Policy, attribute is optional IE, and IE identification number is 150, and type is the integer type of U32, and unit is the second.
(5) in X2 handoff procedure, the eNodeB in the access net passes through Initial as target eNodeB
The UE scheduling strategy information that Context Setup Request message sink is sent by source eNodeB.
Wherein, the Initial Context Setup Request message is by the source eNodeB and the mesh
Mark what the X2 interface between eNodeB was sent.Also, it is carried in the Initial Context Setup Request message
There is the IE of scheduling strategy, IE definition is as shown in table 11:
The IE definition extended in 11 Initial Context Setup Request message of table
Wherein, the entitled Schedule Policy of the IE, attribute are optional IE, and type is the integer type of U32, single
Position is second, range 0..4294967295.
Preferably, this method further include:
In X2 handoff procedure, the eNodeB accessed in net is asked as source eNodeB by initial context foundation
Ask Initial Context Setup Request message that the UE scheduling strategy information is sent to target eNodeB.
Preferably, the upper offline scheduling strategy, including the corresponding detection duration of the UE；
The access net carries out upper offline scheduling to the UE according to the upper offline scheduling strategy, specifically includes:
When the UE is in connected state, the access net carries out the UE according to the corresponding detection duration of the UE
The UE is then changed to Idle state by connected state when continuing the transmission of no data in the UE is grown in the detection by detection.
The device corresponded to the above method is described below.
In the side HSS, referring to Fig. 5, the device of offline scheduling includes: on a kind of user equipment (UE) provided in an embodiment of the present invention
First determination unit 11 needs preconfigured UE scheduling strategy information being sent to access net for determination；Its
In, the UE scheduling strategy information is used to indicate access net according to the UE scheduling strategy information, to multiple UE using different upper
Offline scheduling strategy；
First transmission unit 12, for the UE scheduling strategy information to be sent to the access net.
Preferably, described device is home subscriber server HSS, first transmission unit 12 is specifically used for:
The UE scheduling strategy information is sent to mobility management entity MME by HSS, is dispatched the UE by the MME
Policy information is sent to the access net.
Preferably, the UE scheduling strategy information is sent to mobility management entity by first transmission unit 12
MMEHSS is specifically included:
The first transmission unit HSS confirms Update Location Answer message by the UE by location updating
Scheduling strategy information is sent to the MME.
In the side MME, referring to Fig. 6, the device of offline scheduling includes: on a kind of user equipment (UE) provided in an embodiment of the present invention
Acquiring unit 21, for obtaining UE scheduling strategy information, wherein the UE scheduling strategy information is used to indicate access
Net uses different upper offline scheduling strategies according to the UE scheduling strategy information, to multiple UE；
Second transmission unit 22, for the UE scheduling strategy information to be sent to access net.
Preferably, described device is mobility management entity MME, the acquiring unit 21 is specifically used for:
The UE scheduling strategy information is obtained from home subscriber server HSS.
Preferably, the acquiring unit 21 obtains the UE scheduling strategy information from home subscriber server HSS, specifically
Include:
The acquiring unit 21 confirms that Update Location Answer message obtains institute from HSS by location updating
State UE scheduling strategy information.
Preferably, second transmission unit 22 is specifically used for:
In UE attaching process, request Initial Context Setup Request is established by initial context and is disappeared
The UE scheduling strategy information is sent to the access net by breath；
Alternatively, when the MME is as source MME, second transmission unit 22 is logical in the S1 handoff procedure that MME changes
It crosses forwarding re-positioning request Forward Relocation Request message and the UE scheduling strategy information is sent to target
The UE scheduling strategy information is sent to by the target MME by switching request Handover Request message by MME
The access net；
Alternatively, in MME constant S1 handoff procedure, by Handover Request message by the UE scheduling strategy
Information is sent to the access net；
Alternatively, during the tracing section updating TAU that MME changes, when the MME is as source MME, the second transmission unit 22
The UE scheduling strategy information is sent to target MME by context response Context Response message, by the mesh
Marking MME will by initial context foundation request Initial Context Setup Request message when S1 connection restores
The UE scheduling strategy information is sent to the access net.
Preferably, described device is mobility management entity MME, the acquiring unit is specifically used for:
In the S1 handoff procedure that MME changes, the MME receives source MME by forwarding reorientation to ask as target MME
The UE scheduling strategy information for asking Forward Relocation Request message to send；Second transmission unit is specific
For: in the S1 handoff procedure that MME changes, the MME passes through switching request Handover Request as target MME
The UE scheduling strategy information is sent to the access net by message；
Alternatively, described device is mobility management entity MME, the acquiring unit is specifically used for:
During the tracing section updating TAU that MME changes, the MME receives source MME and passes through context as target MME
Respond the UE scheduling strategy information that Context Response message is sent；Second transmission unit is specifically used for:
During the tracing section updating TAU that MME changes, the MME establishes request Initial as target MME, by initial context
The UE scheduling strategy information is sent to the access net by Context Setup Request message.
In access net side, referring to Fig. 7, the device packet of offline scheduling on a kind of user equipment (UE) provided in an embodiment of the present invention
It includes:
Receiving unit 31, for receiving the UE scheduling strategy information of core net transmission；
Second determination unit 32, for when needing to carry out offline scheduling on UE, according to the UE scheduling strategy information, really
Surely need to carry out upper offline scheduling strategy corresponding to the UE of offline scheduling on UE；
Execution unit 33, for carrying out upper offline scheduling to the UE according to the upper offline scheduling strategy.
Preferably, described device is eNodeB, the receiving unit 31 is specifically used for:
In UE attaching process, request Initial Context Setup Request is established by initial context and is disappeared
Breath receives the UE scheduling strategy information sent by mobility management entity MME；
Alternatively, receiving target MME in the S1 handoff procedure that MME changes and passing through switching request Handover Request
The UE scheduling strategy information that message is sent, wherein the UE scheduling strategy information is by source MME by forwarding reorientation to ask
Ask Forward Relocation Request message that the UE scheduling strategy information is sent to target MME's；
Alternatively, being sent by Handover Request message sink by MME in MME constant S1 handoff procedure
The UE scheduling strategy information；
Alternatively, establishing request Initial by initial context during the tracing section updating TAU that MME changes
The UE scheduling strategy information that Context Setup Request message sink is sent by target MME when S1 connection restores；
Wherein, the UE scheduling strategy information is to pass through context response Context Response message by source MME for the UE tune
Degree policy information is sent to target MME's；
Alternatively, when the eNodeB is as target eNodeB, the receiving unit passes through in X2 handoff procedure
The UE scheduling strategy information that Initial Context Setup Request message sink is sent by source eNodeB.
Preferably, described device is evolved base station eNodeB, the receiving unit 31 is also used to:
In X2 handoff procedure, when the eNodeB is as source eNodeB, the receiving unit is built by initial context
The UE scheduling strategy information is sent to target eNodeB by vertical request Initial Context Setup Request message.
Preferably, the upper offline scheduling strategy, including the corresponding detection duration of the UE；
The execution unit 33 is specifically used for:
When the UE is in connected state, according to the corresponding detection duration of the UE, the UE is detected, as the UE
Continue no data transmission in growing in the detection, then the UE is changed to Idle state by connected state.
Above-mentioned each unit can be by having the entity apparatus such as the control processor of reception, sending function to realize.
In conclusion on a kind of user equipment (UE) provided in an embodiment of the present invention offline scheduling method and device, core
Net determination needs preconfigured UE scheduling strategy information being sent to access net, wherein the UE scheduling strategy information is used for
Indicate that the access net according to the UE scheduling strategy information, uses different upper offline scheduling strategies to multiple UE；The core
The UE scheduling strategy information is sent to the access net by net；Net is accessed when needing to carry out offline scheduling on UE, according to institute
UE scheduling strategy information is stated, determination needs to carry out upper offline scheduling strategy corresponding to the UE of offline scheduling on UE；The access
Net carries out upper offline scheduling to the UE according to the upper offline scheduling strategy.
To, technical solution through the embodiment of the present invention, meets later period mobile Internet of Things or wired home is various answers
With scene, different detection durations can be implemented in access net according to UE type, if UE continues not having in detection duration accordingly
Data transmission, then be changed to Idle state by connected state for UE.The technical solution of the embodiment of the present invention more rationally and effectively meets
UE economize on electricity, and the utilization rate of access net system resource is improved, be conducive to operator's 4G network or industry and other particular rows
The WiMAX application of industry.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (24)
1. a kind of method of offline scheduling on user equipment (UE), which is characterized in that this method comprises:
Core net determination needs preconfigured UE scheduling strategy information being sent to access net；Wherein, the UE scheduling strategy
Information is used to indicate the access net according to the UE scheduling strategy information, uses different upper offline scheduling strategies to multiple UE；
The UE scheduling strategy information is sent to the access net by the core net.
2. the method according to claim 1, wherein the UE scheduling strategy information is sent to by the core net
The access netting gear body includes:
The UE scheduling strategy information is sent to the shifting in the core net by the home subscriber server HSS in the core net
The UE scheduling strategy information is sent to the access net by the MME by mobility management entity MME.
3. according to the method described in claim 2, it is characterized in that, home subscriber server HSS in the core net is by institute
The mobility management entity MME that UE scheduling strategy information is sent in the core net is stated, is specifically included:
The HSS confirms that Update Location Answer message sends the UE scheduling strategy information by location updating
To the MME.
4. a kind of method of offline scheduling on user equipment (UE), which is characterized in that this method comprises:
Mobility management entity MME obtains UE scheduling strategy information, wherein the UE scheduling strategy information is used to indicate access net
According to the UE scheduling strategy information, different upper offline scheduling strategies is used to multiple UE；
The UE scheduling strategy information is sent to access net by the MME.
5. according to the method described in claim 4, it is characterized in that, MME acquisition UE scheduling strategy information, specifically includes:
The MME obtains the UE scheduling strategy information from home subscriber server HSS.
6. according to the method described in claim 5, it is characterized in that, described in the MME obtains from home subscriber server HSS
UE scheduling strategy information, specifically includes:
The MME confirms that Update Location Answer message obtains the UE from HSS and dispatches plan by location updating
Slightly information.
7. according to the method described in claim 4, it is characterized in that, the UE scheduling strategy information is sent to by the MME connects
It networks, specifically includes:
In UE attaching process, the MME establishes request Initial Context Setup by initial context
The UE scheduling strategy information is sent to the access net by Request message；
Alternatively, the MME is as source MME, by forwarding re-positioning request Forward in the S1 handoff procedure that MME changes
The UE scheduling strategy information is sent to target MME by Relocation Request message, by the target MME, by cutting
It changes request Handover Request message and the UE scheduling strategy information is sent to the access net；
Alternatively, in MME constant S1 handoff procedure, the MME is dispatched the UE by Handover Request message
Policy information is sent to the access net；
Alternatively, the MME passes through context response as source MME during the tracing section updating TAU that MME changes
The UE scheduling strategy information is sent to target MME by Context Response message, is passed through on initial by the target MME
It hereafter establishes request Initial Context Setup Request message and the UE scheduling strategy information is sent to described connect
It networks.
8. according to the method described in claim 4, it is characterized in that, MME acquisition UE scheduling strategy information, specifically includes:
In the S1 handoff procedure that MME changes, the MME receives source MME and passes through forwarding re-positioning request Forward as target MME
The UE scheduling strategy information that Relocation Request message is sent；The MME sends out the UE scheduling strategy information
Give access net, specifically include: in the S1 handoff procedure that MME changes, the MME passes through switching request as target MME
The UE scheduling strategy information is sent to the access net by Handover Request message；
Alternatively, the MME obtains UE scheduling strategy information, specifically include: during the tracing section updating TAU that MME changes, institute
MME is stated as target MME, receives the UE scheduling that source MME is sent by context response Context Response message
Policy information；The UE scheduling strategy information is sent to access net by the MME, is specifically included: MME change tracking area more
During new TAU, the MME establishes request Initial Context Setup as target MME, by initial context
The UE scheduling strategy information is sent to the access net by Request message.
9. a kind of method of offline scheduling on user equipment (UE), which is characterized in that this method comprises:
Access net receives UE scheduling strategy information；
The UE scheduling strategy information is used to indicate the access net according to the UE scheduling strategy information, to multiple UE using different
Upper offline scheduling strategy；
When needing to carry out offline scheduling on UE, according to the UE scheduling strategy information, determination needs to carry out UE the access net
Upper offline scheduling strategy corresponding to the UE of upper offline scheduling；
The access net carries out upper offline scheduling to the UE according to the upper offline scheduling strategy.
10. according to the method described in claim 9, it is characterized in that, access net receives UE scheduling strategy information, specific packet
It includes:
In UE attaching process, the evolved base station eNodeB accessed in net passes through initial context and establishes request
The UE scheduling strategy that Initial Context Setup Request message sink is sent by mobility management entity MME
Information；
Alternatively, in the S1 handoff procedure that MME changes, it is logical to receive target MME by the evolved base station eNodeB accessed in net
The UE scheduling strategy information for crossing the transmission of switching request Handover Request message, wherein the UE scheduling strategy information
It is by source MME by forwarding re-positioning request Forward Relocation Request message by the UE scheduling strategy information
It is sent to target MME's；
Alternatively, in MME constant S1 handoff procedure, the evolved base station eNodeB accessed in net passes through Handover
The UE scheduling strategy information that Request message sink is sent by MME；
Alternatively, during the tracing section updating TAU that MME changes, the evolved base station eNodeB accessed in net, by first
Beginning context establishes the UE tune that request Initial Context Setup Request message sink is sent by target MME
Spend policy information；Wherein, the UE scheduling strategy information is to pass through context response Context Response message by source MME
The UE scheduling strategy information is sent to target MME's；
Alternatively, the evolved base station eNodeB in the access net passes through as target eNodeB in X2 handoff procedure
The UE scheduling strategy information that Initial Context Setup Request message sink is sent by source eNodeB.
11. according to the method described in claim 9, it is characterized in that, this method further include:
In X2 handoff procedure, the evolved base station eNodeB accessed in net passes through initial context as source eNodeB
It establishes request Initial Context Setup Request message and the UE scheduling strategy information is sent to target
eNodeB。
12. according to method described in any claim of claim 9-11, which is characterized in that the upper offline scheduling strategy, including
The corresponding detection duration of the UE；
The access net carries out upper offline scheduling to the UE according to the upper offline scheduling strategy, specifically includes:
When the UE is in connected state, the access net detects the UE according to the corresponding detection duration of the UE,
When continuing the transmission of no data in the UE is grown in the detection, then the UE is changed to Idle state by connected state.
13. the device of offline scheduling on a kind of user equipment (UE), which is characterized in that the device includes:
First determination unit needs preconfigured UE scheduling strategy information being sent to access net for determination；Wherein, described
UE scheduling strategy information is used to indicate access net according to the UE scheduling strategy information, uses different upper offline scheduling to multiple UE
Strategy；
First transmission unit, for the UE scheduling strategy information to be sent to the access net.
14. device according to claim 13, which is characterized in that described device is home subscriber server HSS, described the
One transmission unit is specifically used for:
The UE scheduling strategy information is sent to mobility management entity MME by HSS, by the MME by the UE scheduling strategy
Information is sent to the access net.
15. device according to claim 14, which is characterized in that the UE is dispatched plan by the first transmission unit HSS
Slightly information is sent to mobility management entity MME, specifically includes:
The first transmission unit HSS confirms that Update Location Answer message dispatches the UE by location updating
Policy information is sent to the MME.
16. the device of offline scheduling on a kind of user equipment (UE), which is characterized in that the device includes:
Acquiring unit, for obtaining UE scheduling strategy information, wherein the UE scheduling strategy information be used to indicate access net according to
The UE scheduling strategy information uses different upper offline scheduling strategies to multiple UE；
Second transmission unit, for the UE scheduling strategy information to be sent to access net.
17. device according to claim 16, which is characterized in that described device is mobility management entity MME, described to obtain
Unit is taken to be specifically used for:
The UE scheduling strategy information is obtained from home subscriber server HSS.
18. device according to claim 17, which is characterized in that the acquiring unit is from home subscriber server HSS
The UE scheduling strategy information is obtained, is specifically included:
The acquiring unit confirms that Update Location Answer message obtains the UE tune from HSS by location updating
Spend policy information.
19. device according to claim 16, which is characterized in that second transmission unit is specifically used for:
In UE attaching process, establishing request Initial Context Setup Request message by initial context will
The UE scheduling strategy information is sent to the access net；
Alternatively, when the MME is as source MME, second transmission unit passes through forwarding in the S1 handoff procedure that MME changes
The UE scheduling strategy information is sent to target MME by re-positioning request Forward Relocation Request message, by
The UE scheduling strategy information is sent to described connect by switching request Handover Request message by the target MME
It networks；
Alternatively, in MME constant S1 handoff procedure, by Handover Request message by the UE scheduling strategy information
It is sent to the access net；
Alternatively, when the MME is as source MME, the second transmission unit passes through upper during the tracing section updating TAU that MME changes
Hereafter the UE scheduling strategy information is sent to target MME by response Context Response message, is led to by the target MME
Initial context foundation request Initial Context Setup Request message is crossed to send the UE scheduling strategy information
To the access net.
20. device according to claim 16, which is characterized in that described device is mobility management entity MME, described to obtain
Unit is taken to be specifically used for:
In the S1 handoff procedure that MME changes, the MME receives source MME and passes through forwarding re-positioning request as target MME
The UE scheduling strategy information that Forward Relocation Request message is sent；Second transmission unit is specifically used
In: in the S1 handoff procedure that MME changes, the MME is disappeared as target MME by switching request Handover Request
The UE scheduling strategy information is sent to the access net by breath；
Alternatively, described device is mobility management entity MME, the acquiring unit is specifically used for:
During the tracing section updating TAU that MME changes, the MME receives source MME and passes through context response as target MME
The UE scheduling strategy information that Context Response message is sent；Second transmission unit is specifically used for: changing in MME
During the tracing section updating TAU of change, the MME establishes request Initial as target MME, by initial context
The UE scheduling strategy information is sent to the access net by Context Setup Request message.
21. the device of offline scheduling on a kind of user equipment (UE), which is characterized in that the device includes:
Receiving unit, for receiving UE scheduling strategy information；
The UE scheduling strategy information is used to indicate access net according to the UE scheduling strategy information, to multiple UE using different upper
Offline scheduling strategy；
Second determination unit, for according to the UE scheduling strategy information, determining and needing when needing to carry out offline scheduling on UE
Carry out upper offline scheduling strategy corresponding to the UE of offline scheduling on UE；
Execution unit, for carrying out upper offline scheduling to the UE according to the upper offline scheduling strategy.
22. device according to claim 21, which is characterized in that described device is evolved base station eNodeB, described to connect
Unit is received to be specifically used for:
In UE attaching process, request Initial Context Setup Request message is established by initial context and is connect
Receive the UE scheduling strategy information sent by mobility management entity MME；
Alternatively, receiving target MME in the S1 handoff procedure that MME changes and passing through switching request Handover Request message
The UE scheduling strategy information sent, wherein the UE scheduling strategy information is to pass through forwarding re-positioning request by source MME
The UE scheduling strategy information is sent to target MME's by Forward Relocation Request message；
Alternatively, in MME constant S1 handoff procedure, through Handover Request message sink as described in MME transmission
UE scheduling strategy information；
Alternatively, establishing request Initial Context by initial context during the tracing section updating TAU that MME changes
The UE scheduling strategy information that Setup Request message sink is sent by target MME；Wherein, the UE scheduling strategy letter
Breath is that the UE scheduling strategy information is sent to the target by context response Context Response message by source MME
MME's；
Alternatively, when the eNodeB is as target eNodeB, the receiving unit passes through Initial in X2 handoff procedure
The UE scheduling strategy information that Context Setup Request message sink is sent by source eNodeB.
23. device according to claim 21, which is characterized in that described device is evolved base station eNodeB, described to connect
Unit is received to be also used to:
In X2 handoff procedure, when the eNodeB is as source eNodeB, the receiving unit is asked by initial context foundation
Ask Initial Context Setup Request message that the UE scheduling strategy information is sent to target eNodeB.
24. according to device described in any claim of claim 21-23, which is characterized in that the upper offline scheduling strategy, including
The corresponding detection duration of the UE；
The execution unit is specifically used for:
When the UE is in connected state, according to the corresponding detection duration of the UE, the UE is detected, when the UE is in institute
It states and continues no data transmission in detection duration, then the UE is changed to Idle state by connected state.
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| CN101527935A (en) * | 2008-03-04 | 2009-09-09 | 大唐移动通信设备有限公司 | Processing method and device in scheduling of resources |
| CN104349363A (en) * | 2013-08-09 | 2015-02-11 | 上海贝尔股份有限公司 | Method, equipment and system for determining auxiliary parameters of connecting state |
| CN104640159A (en) * | 2013-11-14 | 2015-05-20 | 普天信息技术研究院有限公司 | Semi-static scheduling method |
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