CN108307322A - The method and device of connection and multicast reception priority is established in a kind of processing with network side - Google Patents
The method and device of connection and multicast reception priority is established in a kind of processing with network side Download PDFInfo
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- CN108307322A CN108307322A CN201610873375.8A CN201610873375A CN108307322A CN 108307322 A CN108307322 A CN 108307322A CN 201610873375 A CN201610873375 A CN 201610873375A CN 108307322 A CN108307322 A CN 108307322A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
Abstract
An embodiment of the present invention provides a kind of processing, and the method and device connected with multicast reception priority is established with network side, and this method includes：When the sides UE need to establish with network side and connect, if multicast is currently being received in the sides UE, judge that the same network side establishes the priority of connection and multicast reception；If the priority of the multicast reception establishes the priority of connection higher than the same network side, the sides UE continue to multicast, and stop the corelation behaviour that the sides UE establish connection with network side；If the priority of the multicast reception establishes the priority connected less than the same network side, the sides UE stop multicast connection, and trigger the corelation behaviour that the sides UE establish connection with network side, solve the problems, such as that the sides UE multicast reception and the foundation connection of same network side are conflicting.
Description
Technical field
It is preferential with multicast reception with network side foundation connection that the present invention relates to fields of communication technology more particularly to a kind of processing
The method and device of grade.
Background technology
NB-IoT is introduced：Narrowband Internet of Things (Narrow Band Internet of Things, NB-IoT) working stage
(Work Item, WI) (Release 13) stage of 3GPP versions 13 by and start.
The target in narrowband internet WI stages be to honeycomb Internet of Things (Cellular Internet of Things,
CIoT wireless access) carries out technology standardization.Technology is extended based on LTE/LTE-A, the network characteristic/mesh mainly considered
Mark is：Enhance in-door covering, a large amount of low-speed devices is supported to access, low time delay sensibility reduces equipment cost, reduces equipment work(
Consumption, optimization network architecture etc..
Some business, such as software upgrading need to send to a large amount of UE simultaneously, in order to improve resource utilization, this
The business can be transmitted under scene using multicasting technology.
But since NB-IoT is inexpensive UE, bandwidth and correlation reception ability are limited, if UE is in connected state, simultaneously
Additional complexity can be brought by receiving unicast and multicast.Therefore NB-IoT UE can only but RRC Idle state receive multicast, RRC connect
Multicast need not then be received by connecing state.
Consider from complexity angle, eMTC only may also receive multicast in RRC Idle state.
RRC state is converted：When NAS layers of UE is in EMM-IDLE, when needing to transmit an initial NAS message, UE's
RRC connections are established or are restored in NAS layers of AS layers of triggering.If AS layers are successfully established or restore RRC connections, UE is empty from RRC
Not busy state enters RRC connected states.
R14NB-IoT supports UE to receive multicast in RRC Idle state.EMTC only may also receive multicast in RRC Idle state.Such as
Fruit is receiving the UE of multicast, needs connect with network side unicast for some reason, how to handle same network side at this time
Connection and multicast reception priority and subsequent corelation behaviour are established, there are not associated solutions currently.
Invention content
In view of above-mentioned technical problem, it is excellent with multicast reception with network side foundation connection that the embodiment of the present invention provides a kind of processing
The method and device of first grade solves the problems, such as that the sides UE multicast reception and the foundation connection of same network side are conflicting.
In a first aspect, a kind of method that processing establishes connection and multicast reception priority with network side is provided, including：
When the sides UE need to establish with network side and connect, if multicast is currently being received in the sides UE, the same network is judged
The priority of connection and multicast reception is established in side；
If the priority of the multicast reception establishes the priority of connection higher than the same network side, the sides UE are after continued access
Multicast is received, and stops the corelation behaviour that the sides UE establish connection with network side；
If the priority of the multicast reception establishes the priority of connection less than the same network side, the sides UE stop more
Connection is broadcast, and triggers the corelation behaviour that the sides UE establish connection with network side.
Optionally, the priority for judging the same network side and establishing connection and multicast reception, including：
Start when RRC connections are established or when recovery process in the sides UE, judges that the same network side establishes connection and multicast
The priority of reception；Or
When the NAS layers of UE are in EMM-IDLE, need to transmit an initial NAS message, the NAS layers of UE need triggering AS
When layer is established or restores RRC connections, judge that same network side establishes the priority of connection and multicast reception.
Optionally, the priority for judging the same network side and establishing connection and multicast reception, including：
Reason, which is established, according to RRC connections judges that the same network side establishes the priority of connection and multicast reception, wherein
RRC connections establish reason be time delay tolerable access when, multicast reception priority be higher than with network side establish connect
Priority；When reason is established in other RRC connections, multicast reception priority is less than the priority that connection is established with network side；Or
Person
Reason is established in RRC connections when being time delay tolerable access and initial terminal data, and multicast reception priority is higher than same
Network side establishes the priority of connection；When reason is established in other RRC connections, multicast reception priority is less than to establish with network side and connect
The priority connect；Or
It is time delay tolerable access, initial terminal data and when initial terminal signaling that reason is established in RRC connections, and multicast connects
It receives priority and is higher than the priority for establishing connection with network side；When reason is established in other RRC connections, multicast reception priority is less than
The priority of connection is established with network side.
Optionally, the method further includes：
If multicast reception priority is higher than the priority for establishing connection with network side, the AS layers of UE are sent to NAS layers
Access barred instruction, or since access barred caused by multicast indicates；And/or
When the sides UE stop receiving multicast, the AS layers of UE send access barred to NAS layers and eliminate instruction, or due to multicast
Caused access barred eliminates instruction.
Optionally, the method further includes：
The NAS layers of the UE receive access barred instruction, or due to caused by multicast access barred instruction after, stop
Current NAS processes；And/or
Access barred is received in the NAS layers of the UE and eliminates instruction, or since access barred elimination caused by multicast refers to
After showing, if there is still a need for the NAS processes are triggered, start relevant NAS processes.
Optionally, the method further includes：
If multicast reception priority is higher than the priority for establishing connection with network side, the NAS layers of UE stop currently
NAS processes；And/or
When the sides UE stop receiving multicast, if there is still a need for the NAS processes are triggered, start relevant NAS processes.
Second aspect additionally provides a kind of device for handling and establishing connection and multicast reception priority with network side, including：
Judgment module, for when the sides UE need to establish with network side and connect, if multicast is currently being received in the sides UE, sentencing
The disconnected same network side establishes the priority of connection and multicast reception；
First processing module, if the priority for the multicast reception establishes the excellent of connection higher than the same network side
First grade, then the sides UE continue to multicast, and stop the corelation behaviour that the sides UE establish connection with network side；
Second processing module, if the priority for the multicast reception establishes the excellent of connection less than the same network side
First grade, then the sides UE stop multicast connection, and trigger the corelation behaviour that the sides UE establish connection with network side.
Optionally, the judgment module is further used for：
Start when RRC connections are established or when recovery process in the sides UE, judges that the same network side establishes connection and multicast
The priority of reception；Or
When the NAS layers of UE are in EMM-IDLE, need to transmit an initial NAS message, the NAS layers of UE need triggering AS
When layer is established or restores RRC connections, judge that same network side establishes the priority of connection and multicast reception.
Optionally, the judgment module is further used for：
Reason, which is established, according to RRC connections judges that the same network side establishes the priority of connection and multicast reception, wherein
RRC connections establish reason be time delay tolerable access when, multicast reception priority be higher than with network side establish connect
Priority；When reason is established in other RRC connections, multicast reception priority is less than the priority that connection is established with network side；Or
Person
Reason is established in RRC connections when being time delay tolerable access and initial terminal data, and multicast reception priority is higher than same
Network side establishes the priority of connection；When reason is established in other RRC connections, multicast reception priority is less than to establish with network side and connect
The priority connect；Or
It is time delay tolerable access, initial terminal data and when initial terminal signaling that reason is established in RRC connections, and multicast connects
It receives priority and is higher than the priority for establishing connection with network side；When reason is established in other RRC connections, multicast reception priority is less than
The priority of connection is established with network side.
Optionally, described device further includes：
First sending module, if being higher than the priority for establishing connection with network side, UE for multicast reception priority
AS layers to NAS layers send access barreds instruction, or due to caused by multicast access barred indicate；And/or
Second sending module, for when the sides UE stop receiving multicast, the AS layers of UE to send access barred to NAS layers and eliminate
Instruction, or since access barred caused by multicast eliminates instruction.
Optionally, described device further includes：
First stopping modular, for receiving access barred instruction in the NAS layers of the UE, or due to being connect caused by multicast
Enter after forbidding instruction, stops current NAS processes；And/or
First starts module, eliminates instruction for receiving access barred in the NAS layers of the UE, or since multicast causes
Access barred eliminate instruction after, if there is still a need for trigger the NAS processes, start relevant NAS processes.
Optionally, described device further includes：
Second stopping modular, if being higher than the priority for establishing connection with network side, UE for multicast reception priority
NAS layers stop current NAS processes；And/or
Second starts module, for when the sides UE stop receiving multicast, if there is still a need for the NAS processes are triggered, opening
Begin relevant NAS processes.
A technical solution in above-mentioned technical proposal has the following advantages that or advantageous effect：Same network side is needed in the sides UE
When establishing connection, if multicast is currently being received in UE, AS layers or NAS layers judge that same network side is established connection and connect with multicast
The priority of receipts；If multicast reception priority is high, the sides UE continue to multicast, and stop establishing the correlation of connection with network side
Behavior；If multicast reception priority is low, the sides UE stop multicast reception, and trigger the corelation behaviour that connection is established with network side,
To solve the problems, such as that it is conflicting that the sides UE multicast reception and same network side establish connection.
Description of the drawings
Fig. 1 is the flow that connection and the method for multicast reception priority are established in processing with network side in the embodiment of the present invention one
Figure；
Fig. 2 is the frame that connection and the equipment of multicast reception priority are established in processing with network side in the embodiment of the present invention four
Figure；
Fig. 3 is the frame that connection and the equipment of multicast reception priority are established in processing with network side in the embodiment of the present invention five
Figure.
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.
One skilled in the art will appreciate that embodiments of the present invention can be implemented as a kind of system, device, equipment, method
Or computer program product.Therefore, the embodiment of the present invention can be with specific implementation is as follows：It is complete hardware, complete
The form that software (including firmware, resident software, microcode etc.) or hardware and software combine.
A kind of method and dress for handling and establishing connection and multicast reception priority with network side is provided in the present embodiment
It sets, when the sides UE need to establish with network side and connect, if multicast is currently being received in the sides UE, judges that the same network side is established
The priority of connection and multicast reception；If the priority of the multicast reception establishes the preferential of connection higher than the same network side
Grade, then the sides UE continue to multicast, and stop the corelation behaviour that the sides UE establish connection with network side；If the multicast reception
Priority establishes the priority of connection less than the same network side, then the sides UE stop multicast connection, and trigger the same network side in the sides UE
The corelation behaviour for establishing connection, to solve the problems, such as that it is conflicting that the sides UE multicast reception and same network side establish connection.
Embodiment one
Referring to Fig. 1, a kind of method that processing establishes connection and multicast reception priority with network side is shown in figure, specifically
Steps are as follows：
Step 101, when the sides UE need to establish with network side and connect, if the sides UE are currently being received multicast, AS layers or
NAS layers judge that same network side establishes the priority of connection and multicast reception, if the priority of multicast reception is higher than same network side
The priority for establishing connection, enters step 102；If the priority of the multicast reception establishes connection less than the same network side
Priority, enter step 103；
It can be that the sides UE start when RRC connections are established either recovery process or UE that above-mentioned same network side, which establishes connection,
NAS layers are in EMM (EPS Mobile Management, mobile management)-IDLE (Idle state), need transmission one initial
NAS message, the NAS layers of UE need AS layer of triggering to establish or restore RRC (Radio Resource Control) connections, when
So it is also not limited to this.
Optionally, it can judge that the same network side establishes connection and multicast by the following two kinds mode in the present embodiment
The priority of reception：
Mode one starts in the sides UE when RRC connections are established or when recovery process, judges that the same network side establishes connection
With the priority of multicast reception；
Mode two, when to be in EMM (EPS Mobile Management, mobile management)-IDLE (idle for the NAS layers of UE
State), it needs to transmit an initial NAS message, the NAS layers of UE need AS layers of triggering to establish or restore RRC (Radio
Resource Control) connection when, judge that same network side establishes the priority of connection and multicast reception.
Optionally, can be established in the present embodiment according to RRC connections reason judge the same network side establish connection with
The priority of multicast reception, wherein
RRC connections establish reason be time delay tolerable access (delay tolerant access) when, multicast reception is preferential
Grade is higher than the priority for establishing connection with network side；When reason is established in other RRC connections, multicast reception priority is less than same network
The priority of connection is established in side；Or
RRC connections establish reason be time delay tolerable access and initial terminal data (MO-data) when, multicast reception is preferential
Grade is higher than the priority for establishing connection with network side；When reason is established in other RRC connections, multicast reception priority is less than same network
The priority of connection is established in side；Or
It is time delay tolerable access, initial terminal data and initial terminal signaling (MO- that reason is established in RRC connections
When signalling), multicast reception priority is higher than the priority that connection is established with network side；Reason is established in other RRC connections
When, multicast reception priority is less than the priority that connection is established with network side.
Step 102, the sides UE continue to multicast, and stop the corelation behaviour that the sides UE establish connection with network side；
Step 103, the sides UE stop multicast connection, and trigger the corelation behaviour that the sides UE establish connection with network side.
In the present embodiment, optionally, the method further includes：
If multicast reception priority is higher than the priority for establishing connection with network side, the AS layers of UE are sent to NAS layers
Access barred instruction, or since access barred caused by multicast indicates；And/or
When the sides UE stop receiving multicast, the AS layers of UE send access barred to NAS layers and eliminate instruction, or due to multicast
Caused access barred eliminates instruction.
In the present embodiment, optionally, the method further includes：
The NAS layers of the UE receive access barred instruction, or due to caused by multicast access barred instruction after, stop
Current NAS processes；And/or
Access barred is received in the NAS layers of the UE and eliminates instruction, or since access barred elimination caused by multicast refers to
After showing, if there is still a need for the NAS processes are triggered, start relevant NAS processes.
In the present embodiment, optionally, the method further includes：
If multicast reception priority is higher than the priority for establishing connection with network side, the NAS layers of UE stop currently
NAS processes；And/or
When the sides UE stop receiving multicast, if there is still a need for the NAS processes are triggered, start relevant NAS processes.
In the present embodiment, when the sides UE need to establish with network side and connect, if multicast, AS is currently being received in UE
Layer or the NAS layers of priority for judging same network side foundation connection and multicast reception；If multicast reception priority is high, the sides UE after
Multicast is received in continued access, and stops establishing the corelation behaviour of connection with network side；If multicast reception priority is low, the sides UE stop multicast
It receives, and triggers the corelation behaviour for establishing connection with network side, connect to solve the sides UE multicast reception and be established with network side
Connect conflicting problem.
Embodiment two
In the present embodiment, AS layers (access layers) judge that same network side establishes the priority of connection and multicast reception and triggers phase
Pass behavior, is as follows：
Step 1：UE is in RRC Idle state, need trigger RRC connections foundation or RRC connection recovery processs, at this time if
The reason of UE is receiving multicast, then UE is needed according to triggering RRC connections foundation or RRC connection recovery processs, determines multicast
The priority for receiving and establishing connection with network side, concrete mode includes following several possibility：
RRC connections establish reason be delay tolerant access (time delay tolerable access) when, multicast reception is preferential
Grade is high；When reason is established in other RRC connections, multicast reception priority is low；Or
RRC connections establish reason be delay tolerant access and MO-data (initial terminal data) when, multicast
It is high to receive priority；When reason is established in other RRC connections, multicast reception priority is low；Or
It is delay tolerant access, MO-data and MO-signalling (terminals that reason is established in RRC connections
Originate signaling) when, multicast reception priority is high；When reason is established in other RRC connections, multicast reception priority is low；
If it is judged that low for multicast reception priority, then the sides UE stop multicast reception, discharge the all-multicast of foundation
Carrying, and inform that the corresponding high-rise multicast reception of multicast reception stops；The sides UE continue RRC connections foundation or RRC simultaneously
Connection recovery process (including continue to judge whether can to initiate RRC connections foundation or extensive according to existing access control mechanism
Multiple process etc.)；
If it is judged that it is high for multicast reception priority, then enter step 2；
Step 2：The sides UE continue to multicast, while if the RRC connections establish or RRC connections recovery process be because of
NAS layers of request and trigger, then the AS layers of UE need to send access barred instruction to the NAS layers of UE, or since multicast causes
Access barred instruction；
If the NAS layers of UE receive access barred instruction, or due to access barred instruction caused by multicast after, stop current
NAS processes；
Step 3：For some reason (for example interested multicast service stops, or be moved to one and do not support multicast
Cell etc.), the sides UE stop receiving all multicasts, and the multicast for discharging all foundation carries and informs the corresponding height of multicast reception
Layer multicast reception stops；The AS layers of UE send access barred to NAS layers and eliminate instruction simultaneously, or due to being accessed caused by multicast
Forbid eliminating and indicate；
If the NAS layer access barreds of UE eliminate instruction, or since access barred caused by multicast eliminates instruction, then NAS
Layer judges whether that there is still a need for the NAS processes for initiating to stop before, if there is still a need for the NAS layers of UE are immediately according to existing principle
Trigger the NAS processes.
Embodiment three
In the present embodiment, NAS layers (Non-Access Stratums) judge that same network side foundation is connected with the priority of multicast reception simultaneously
Corelation behaviour is triggered, is as follows：
Step 1：When UE is in EMM-IDLE states, need to transmit Initial NAS message (such as TRACKING AREA UPDATA
REQUEST, SERVICE REQUEST, CONTROL PLANE SERVICE REQUEST) when, UE needs AS layers of triggering to build at this time
Vertical or recovery RRC connections.
If NAS layers find that UE is just in receiving multicast traffic at this time, it is contemplated that UE is unable to receiving multicast traffic in connected state,
Therefore the NAS layers of UE need first to determine that multicast reception is built with same network side before set out AS layers of foundation or recovery RRC connections
The priority of vertical connection.Specific priority judgment mode includes following several possibility：
Reason is established in RRC connections when being delay tolerant access, and multicast reception priority is high；Other RRC connections
When establishing reason, multicast reception priority is low；Or
Reason is established in RRC connections when being delay tolerant access and MO-data, and multicast reception priority is high；Its
When reason is established in his RRC connections, multicast reception priority is low；Or
RRC connections establish reason be delay tolerant access, MO-data and MO-signalling when, it is more
It broadcasts and receives priority height；When reason is established in other RRC connections, multicast reception priority is low；
If it is judged that low for multicast reception priority, then the NAS layers of the sides UE trigger AS layers and establish or restore RRC companies
It connects；And since UE can only receive multicast in Idle state, AS layers, when triggering is established or restores RRC connections, are simultaneously stopped
Multicast reception discharges the all-multicast carrying of foundation；
If it is judged that it is high for multicast reception priority, then stop current NAS processes for NAS layers.For some reason
(for example interested multicast service stops, or it is moved to a cell etc. for not supporting multicast), the sides UE stop receiving all
Multicast, then NAS layers according to existing principle, judges whether that there is still a need for the NAS processes for initiating to stop before, if there is still a need for,
The NAS layers of UE trigger the NAS processes immediately.
In the present embodiment, the sides UE need to establish with network side when connecting, if UE is currently being received multicast, AS layers
Or the NAS layers of priority for judging same network side foundation connection and multicast reception；If multicast reception priority is high, the sides UE are continued
Multicast is received, and stops establishing the corelation behaviour of connection with network side；If multicast reception priority is low, the sides UE stop multicast and connect
It receives, and triggers the corelation behaviour for establishing connection with network side, connected to solve the sides UE multicast reception and be established with network side
Conflicting problem.
Example IV
Referring to Fig. 2, show that the device of connection and multicast reception priority, the dress are established in a kind of processing with network side in figure
Setting 200 includes：
Judgment module 201, for the sides UE need with network side establish connect when, if the sides UE be currently being received it is more
It broadcasts, judges that the same network side establishes the priority of connection and multicast reception；
First processing module 202, if the priority for the multicast reception establishes connection higher than the same network side
Priority, then the sides UE continue to multicast, and stop the sides UE with network side establish connection corelation behaviour；
Second processing module 203, if the priority for the multicast reception establishes connection less than the same network side
Priority, then the sides UE stop multicast connection, and trigger the sides UE with network side establish connection corelation behaviour.
In the present embodiment, optionally, the judgment module is further used for：
Start when RRC connections are established or when recovery process in the sides UE, judges that the same network side establishes connection and multicast
The priority of reception；Or
When the NAS layers of UE are in EMM-IDLE, need to transmit an initial NAS message, the NAS layers of UE need triggering AS
When layer is established or restores RRC connections, judge that same network side establishes the priority of connection and multicast reception.
In the present embodiment, optionally, the judgment module is further used for：Reason, which is established, according to RRC connections judges institute
State the priority that same network side establishes connection and multicast reception, wherein
RRC connections establish reason be time delay tolerable access when, multicast reception priority be higher than with network side establish connect
Priority；When reason is established in other RRC connections, multicast reception priority is less than the priority that connection is established with network side；Or
Person
Reason is established in RRC connections when being time delay tolerable access and initial terminal data, and multicast reception priority is higher than same
Network side establishes the priority of connection；When reason is established in other RRC connections, multicast reception priority is less than to establish with network side and connect
The priority connect；Or
It is time delay tolerable access, initial terminal data and when initial terminal signaling that reason is established in RRC connections, and multicast connects
It receives priority and is higher than the priority for establishing connection with network side；When reason is established in other RRC connections, multicast reception priority is less than
The priority of connection is established with network side.
In the present embodiment, optionally, described device further includes：
First sending module, if being higher than the priority for establishing connection with network side, UE for multicast reception priority
AS layers to NAS layers send access barreds instruction, or due to caused by multicast access barred indicate；And/or
Second sending module, for when the sides UE stop receiving multicast, the AS layers of UE to send access barred to NAS layers and eliminate
Instruction, or since access barred caused by multicast eliminates instruction.
In the present embodiment, optionally, described device further includes：
First stopping modular, for receiving access barred instruction in the NAS layers of the UE, or due to being connect caused by multicast
Enter after forbidding instruction, stops current NAS processes；And/or
First starts module, eliminates instruction for receiving access barred in the NAS layers of the UE, or since multicast causes
Access barred eliminate instruction after, if there is still a need for trigger the NAS processes, start relevant NAS processes.
In the present embodiment, optionally, described device further includes：
Second stopping modular, if being higher than the priority for establishing connection with network side, UE for multicast reception priority
NAS layers stop current NAS processes；And/or
Second starts module, for when the sides UE stop receiving multicast, if there is still a need for the NAS processes are triggered, opening
Begin relevant NAS processes.
In the present embodiment, the sides UE need to establish with network side when connecting, if UE is currently being received multicast, AS layers
Or the NAS layers of priority for judging same network side foundation connection and multicast reception；If multicast reception priority is high, the sides UE are continued
Multicast is received, and stops establishing the corelation behaviour of connection with network side；If multicast reception priority is low, the sides UE stop multicast and connect
It receives, and triggers the corelation behaviour for establishing connection with network side, connected to solve the sides UE multicast reception and be established with network side
Conflicting problem.
Embodiment five
Referring to Fig. 3, show that the device of connection and multicast reception priority, packet are established in a kind of processing with network side in figure
It includes：Processor 301, memory 302 and transceiver 303, wherein
Processor 301 is used to read the program in memory 302, executes following process：It needs to build with network side in the sides UE
When vertical connection, if multicast is currently being received in the sides UE, judge that the same network side establishes the priority of connection and multicast reception；
If the priority of the multicast reception establishes the priority of connection higher than the same network side, the sides UE continue to multicast,
And stop the corelation behaviour that the sides UE establish connection with network side；If the priority of the multicast reception is less than the same network side
The priority of connection is established, then the sides UE stop multicast connection, and trigger the corelation behaviour that the sides UE establish connection with network side.
Transceiver 303 under the control of processor 301 for sending and receiving data.
Optionally, processor 301 is specifically used for：Start when RRC connections are established or when recovery process, to judge institute in the sides UE
State the priority that same network side establishes connection and multicast reception；Or when the NAS layers of UE are in EMM-IDLE, transmission one is needed
Initial NAS message when the NAS layers of UE need AS layers of triggering to establish or restore RRC connections, judges that same network side establishes connection
With the priority of multicast reception.
Optionally, processor 301 is specifically used for：
Reason, which is established, according to RRC connections judges that the same network side establishes the priority of connection and multicast reception, wherein
RRC connections establish reason be time delay tolerable access when, multicast reception priority be higher than with network side establish connect
Priority；When reason is established in other RRC connections, multicast reception priority is less than the priority that connection is established with network side；Or
Person
Reason is established in RRC connections when being time delay tolerable access and initial terminal data, and multicast reception priority is higher than same
Network side establishes the priority of connection；When reason is established in other RRC connections, multicast reception priority is less than to establish with network side and connect
The priority connect；Or
It is time delay tolerable access, initial terminal data and when initial terminal signaling that reason is established in RRC connections, and multicast connects
It receives priority and is higher than the priority for establishing connection with network side；When reason is established in other RRC connections, multicast reception priority is less than
The priority of connection is established with network side.
Optionally, processor 301 is specifically used for：
If multicast reception priority is higher than the priority for establishing connection with network side, the AS layers of UE are sent to NAS layers
Access barred instruction, or since access barred caused by multicast indicates；And/or
When the sides UE stop receiving multicast, the AS layers of UE send access barred to NAS layers and eliminate instruction, or due to multicast
Caused access barred eliminates instruction.
Optionally, processor 301 is specifically used for：
The NAS layers of the UE receive access barred instruction, or due to caused by multicast access barred instruction after, stop
Current NAS processes；And/or
Access barred is received in the NAS layers of the UE and eliminates instruction, or since access barred elimination caused by multicast refers to
After showing, if there is still a need for the NAS processes are triggered, start relevant NAS processes.
Optionally, processor 301 is specifically used for：
If multicast reception priority is higher than the priority for establishing connection with network side, the NAS layers of UE stop currently
NAS processes；And/or
When the sides UE stop receiving multicast, if there is still a need for the NAS processes are triggered, start relevant NAS processes.
Optionally, processor 301 can be CPU (central processing unit), ASIC (Application
SpecificIntegrated Circuit, application-specific integrated circuit), FPGA (Field-Programmable Gate Array,
Field programmable gate array) or CPLD (Complex Programmable Logic Device, complicated programmable logic device
Part).
Wherein, in figure 3, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 301
The various circuits for the memory that the one or more processors and memory 302 of representative represent link together.Bus architecture is also
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all
It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 303 can
To be multiple element, that is, includes transmitter and receiver, the list for being communicated over a transmission medium with various other devices is provided
Member.Processor 301 is responsible for bus architecture and common processing, and memory 302 can store processor 301 and execute operation
When used data.In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
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 (12)
1. a kind of method that processing establishes connection and multicast reception priority with network side, which is characterized in that including：
When the sides UE need to establish with network side and connect, if multicast is currently being received in the sides UE, judge that the same network side is built
The priority of vertical connection and multicast reception；
If the priority of the multicast reception establishes the priority of connection higher than the same network side, the sides UE continue to more
It broadcasts, and stops the corelation behaviour that the sides UE establish connection with network side；
If the priority of the multicast reception establishes the priority of connection less than the same network side, the sides UE stop multicast and connect
It connects, and triggers the corelation behaviour that the sides UE establish connection with network side.
2. according to the method described in claim 1, it is characterized in that, described judge that the same network side is established connection and connect with multicast
The priority of receipts, including：
Start when RRC connections are established or when recovery process in the sides UE, judges that the same network side establishes connection and multicast reception
Priority；Or
When the NAS layers of UE are in EMM-IDLE, need to transmit an initial NAS message, the NAS layers of UE, which need to trigger AS layers, to be built
When vertical or recovery RRC connections, judge that same network side establishes the priority of connection and multicast reception.
3. according to the method described in claim 2, it is characterized in that, described judge that the same network side is established connection and connect with multicast
The priority of receipts, including：
Reason, which is established, according to RRC connections judges that the same network side establishes the priority of connection and multicast reception, wherein
RRC connections establish reason be time delay tolerable access when, multicast reception priority be higher than with network side establish connection it is excellent
First grade；When reason is established in other RRC connections, multicast reception priority is less than the priority that connection is established with network side；Or
RRC connections establish reason be time delay tolerable access and initial terminal data when, multicast reception priority be higher than same network
The priority of connection is established in side；When reason is established in other RRC connections, multicast reception priority is less than establishes connection with network side
Priority；Or
It is time delay tolerable access, initial terminal data and when initial terminal signaling that reason is established in RRC connections, and multicast reception is excellent
First grade is higher than the priority that connection is established with network side；When reason is established in other RRC connections, multicast reception priority is less than same net
The priority of connection is established in network side.
4. according to the method described in claim 2, it is characterized in that, the method further includes：
If multicast reception priority is higher than the priority for establishing connection with network side, the AS layers of UE send access to NAS layers
Forbid indicating, or since access barred caused by multicast indicates；And/or
When the sides UE stop receiving multicast, the AS layers of UE send access barred to NAS layers and eliminate instruction, or since multicast causes
Access barred eliminate instruction.
5. method according to claim 1 or 4, which is characterized in that the method further includes：
Receive access barred instruction in the NAS layers of the UE, or due to access barred instruction caused by multicast after, stop current
NAS processes；And/or
The NAS layers of the UE receive access barred eliminate instruction, or due to caused by multicast access barred eliminate instruction after,
If there is still a need for the NAS processes are triggered, start relevant NAS processes.
6. method according to claim 1 or 2, which is characterized in that the method further includes：
If multicast reception priority is higher than the priority for establishing connection with network side, the NAS layers of UE stop current NAS mistakes
Journey；And/or
When the sides UE stop receiving multicast, if there is still a need for the NAS processes are triggered, start relevant NAS processes.
7. the device of connection and multicast reception priority is established in a kind of processing with network side, which is characterized in that including：
Judgment module, for when the sides UE need to establish with network side and connect, if multicast is currently being received in the sides UE, judging institute
State the priority that same network side establishes connection and multicast reception；
First processing module, if the priority for the multicast reception establishes the preferential of connection higher than the same network side
Grade, then the sides UE continue to multicast, and stop the corelation behaviour that the sides UE establish connection with network side；
Second processing module, if the priority for the multicast reception establishes the preferential of connection less than the same network side
Grade, then the sides UE stop multicast connection, and trigger the corelation behaviour that the sides UE establish connection with network side.
8. device according to claim 7, which is characterized in that the judgment module is further used for：
Start when RRC connections are established or when recovery process in the sides UE, judges that the same network side establishes connection and multicast reception
Priority；Or
When the NAS layers of UE are in EMM-IDLE, need to transmit an initial NAS message, the NAS layers of UE, which need to trigger AS layers, to be built
When vertical or recovery RRC connections, judge that same network side establishes the priority of connection and multicast reception.
9. device according to claim 8, which is characterized in that the judgment module is further used for：
Reason, which is established, according to RRC connections judges that the same network side establishes the priority of connection and multicast reception, wherein
RRC connections establish reason be time delay tolerable access when, multicast reception priority be higher than with network side establish connection it is excellent
First grade；When reason is established in other RRC connections, multicast reception priority is less than the priority that connection is established with network side；Or
RRC connections establish reason be time delay tolerable access and initial terminal data when, multicast reception priority be higher than same network
The priority of connection is established in side；When reason is established in other RRC connections, multicast reception priority is less than establishes connection with network side
Priority；Or
It is time delay tolerable access, initial terminal data and when initial terminal signaling that reason is established in RRC connections, and multicast reception is excellent
First grade is higher than the priority that connection is established with network side；When reason is established in other RRC connections, multicast reception priority is less than same net
The priority of connection is established in network side.
10. device according to claim 8, which is characterized in that described device further includes：
First sending module, if being higher than the priority for establishing connection with network side, the AS of UE for multicast reception priority
Layer sends access barred instruction to NAS layers, or since access barred caused by multicast indicates；And/or
Second sending module, for when the sides UE stop receiving multicast, the AS layers of UE to send access barred elimination to NAS layers and refer to
Show, or since access barred caused by multicast eliminates instruction.
11. the device according to claim 7 or 10, which is characterized in that described device further includes：
First stopping modular indicates for receiving access barred in the NAS layers of the UE, or prohibits due to being accessed caused by multicast
After only indicating, stop current NAS processes；And/or
First starts module, eliminates instruction for receiving access barred in the NAS layers of the UE, or due to being connect caused by multicast
Enter to forbid after eliminating instruction, if there is still a need for the NAS processes are triggered, starts relevant NAS processes.
12. device according to claim 7 or 8, which is characterized in that described device further includes：
Second stopping modular, if being higher than the priority for establishing connection with network side, the NAS of UE for multicast reception priority
Layer stops current NAS processes；And/or
Second starts module, for when the sides UE stop receiving multicast, if there is still a need for the NAS processes are triggered, starting phase
The NAS processes of pass.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610873375.8A CN108307322B (en) | 2016-09-30 | 2016-09-30 | The method and device of connection Yu multicast reception priority is established in a kind of processing with network side |
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|---|---|---|---|
| CN201610873375.8A CN108307322B (en) | 2016-09-30 | 2016-09-30 | The method and device of connection Yu multicast reception priority is established in a kind of processing with network side |
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| CN108307322B CN108307322B (en) | 2019-09-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110831260A (en) * | 2018-08-10 | 2020-02-21 | 电信科学技术研究院有限公司 | RRC connection recovery processing method and device and terminal |
| WO2023231031A1 (en) * | 2022-06-02 | 2023-12-07 | 北京小米移动软件有限公司 | Service processing method and apparatus, instruction sending method and apparatus, device, and storage medium |
| EP4266818A4 (en) * | 2020-12-15 | 2024-05-01 | Vivo Mobile Communication Co Ltd | Radio resource control connection method and apparatus, and terminal |
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| 3GPP: "《3GPP TS 36.413 V13.3.0 (2016-06)》", 30 June 2016 * |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110831260A (en) * | 2018-08-10 | 2020-02-21 | 电信科学技术研究院有限公司 | RRC connection recovery processing method and device and terminal |
| EP4266818A4 (en) * | 2020-12-15 | 2024-05-01 | Vivo Mobile Communication Co Ltd | Radio resource control connection method and apparatus, and terminal |
| WO2023231031A1 (en) * | 2022-06-02 | 2023-12-07 | 北京小米移动软件有限公司 | Service processing method and apparatus, instruction sending method and apparatus, device, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108307322B (en) | 2019-09-17 |
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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 |
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Effective date of registration: 20210607 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 |