CN105934979B - A kind of method and equipment of seamless migration - Google Patents
A kind of method and equipment of seamless migration Download PDFInfo
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- CN105934979B CN105934979B CN201480024892.7A CN201480024892A CN105934979B CN 105934979 B CN105934979 B CN 105934979B CN 201480024892 A CN201480024892 A CN 201480024892A CN 105934979 B CN105934979 B CN 105934979B
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- 238000000034 method Methods 0.000 title claims abstract description 107
- 238000013508 migration Methods 0.000 title claims abstract description 93
- 230000005012 migration Effects 0.000 title claims abstract description 93
- 230000011664 signaling Effects 0.000 claims abstract description 89
- 230000005540 biological transmission Effects 0.000 claims abstract description 76
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 230000008569 process Effects 0.000 claims abstract description 35
- 238000010295 mobile communication Methods 0.000 claims description 26
- 230000002708 enhancing effect Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 2
- 238000011144 upstream manufacturing Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 15
- 238000013475 authorization Methods 0.000 description 13
- 230000002085 persistent effect Effects 0.000 description 6
- 238000012790 confirmation Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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Abstract
A kind of method and equipment of seamless migration, wherein user equipment side implementation method includes: that UE receives the configuration information that RNC is sent, and the configuration information includes: moving to instruction, the temporary identifier, the information of H-RNTI and E-AGCH of utran registration area_paging indicator channel state；The instruction that the UE moves to utran registration area_paging indicator channel state according to described in moves to utran registration area_paging indicator channel state；When the UE has the data packet from radio bearer 1 and the above radio bearer to need to transmit, before collision detection completion, the UE adds the instruction information of the temporary identifier and utran registration area_paging indicator channel in the packet header of data packet；The data packet is sent to base station using the public Enhanced-DedicatedChannel E-DCH resource of the UE cell being resident；The UE receives the instruction information that the base station authorizes the UE to use the common E-DCH resource in the E-AGCH；The UE receives downlink data packet using the H-RNTI.It in transition process, does not need to expend additional signaling, transfer resource can be saved, and reduce the time delay of data packet transmission.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of method and equipment of seamless migration.
Background technique
As Universal Mobile Communication System land access net registration area paging channel (Universal Mobile
Telecommunications System Terrestrial Radio Access Network Registration Area
Paging Channel, utran registration area_paging indicator channel) user equipment (User Equipment, UE) of state is when having upstream data to need to transmit,
UE needs to be first carried out cell update (Cell Update) process, after the configuration information and UE mark for obtaining network side,
The data of uplink can be sent, corresponding process is as follows:
1, UE initiates cell update (Cell to radio network controller (Radio Network Controller, RNC)
update)；
2, RNC confirms (Cell update confirm) to UE feedback cell update；
3, UE returns to reconstruct response (Reconfiguration response) to RNC；
4, last UE carries out data packet transmission (Date packets transmission).
By the above process it is found that utran registration area_paging indicator channel UE has the interaction of 3 signalings before sending data packet.Therefore it will lead to biography
The waste of defeated resource, and introduce the time delay that data packet is sent.
Summary of the invention
The embodiment of the present invention provides the method and equipment of a kind of seamless migration, and seamless for realizing utran registration area_paging indicator channel UE moves
It moves, saves transfer resource, reduce the time delay that data packet is sent.
On the one hand the embodiment of the present invention provides a kind of method of seamless migration, comprising:
User equipment (UE) receives the configuration information that radio network controller (RNC) is sent, and the configuration information includes: moving to
The instruction of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier, high-speed downstream are total
Enjoy the information of channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH；
The instruction that the UE moves to utran registration area_paging indicator channel state according to described in moves to utran registration area_paging indicator channel state；
When the UE has the data packet from radio bearer 1 and the above radio bearer to need to transmit, completed in collision detection
Before, the UE adds the instruction information of the temporary identifier and utran registration area_paging indicator channel in the packet header of data packet；It is stayed using the UE
The public Enhanced-DedicatedChannel E-DCH resource for the cell stayed sends the data packet to base station；
The UE is received the base station in the E-AGCH and the UE is authorized to be believed using the instruction of the common E-DCH resource
Breath；
The UE receives downlink data packet using the H-RNTI.
In conjunction with the implementation of one side, in the first possible implementation, the UE receives the configuration that RNC is sent
Information, the configuration information includes: move to the instruction of utran registration area_paging indicator channel state, temporary identifier, H-RNTI and E-AGCH letter
Breath includes:
The UE receives the dedicated signaling from RNC, includes to move to the instruction of utran registration area_paging indicator channel state, and face in the signaling
When identify；
The UE receives the system broadcast message for the cell that the UE is resident, and obtains H- from the system broadcast message
The information of RNTI and E-AGCH.
In conjunction with the implementation of one side, in the second possible implementation, the UE receives the configuration that RNC is sent
Information, the configuration information includes: move to the instruction of utran registration area_paging indicator channel state, temporary identifier, H-RNTI and E-AGCH letter
Breath includes:
The UE receives the dedicated signaling from RNC, includes the instruction for moving to utran registration area_paging indicator channel state in the signaling, interim
Mark and H-RNTI；
The UE receives the system broadcast message for the cell that the UE is resident, and obtains the information of the E-AGCH；
In conjunction with the implementation of one side, in the third possible implementation, the UE receives the configuration that RNC is sent
Information, the configuration information includes: move to the instruction of utran registration area_paging indicator channel state, temporary identifier, H-RNTI and E-AGCH letter
Breath includes:
The UE receives the dedicated signaling from RNC, in the dedicated signaling comprising move to utran registration area_paging indicator channel state instruction,
The information of temporary identifier and E-AGCH；
The UE receives the system broadcast message for the cell that the UE is resident, and obtains H- from the system broadcast message
RNTI。
In conjunction with the implementation of one side, in the fourth possible implementation, the instruction packet of the utran registration area_paging indicator channel
It includes: the instruction information of the E-AGCH.
In conjunction on the one hand, one side the first, second, the third or the 4th kind of possible implementation, the
In five kinds of possible implementations, the H-RNTI and the common E-DCH resource have one-to-one relationship.
In conjunction on the one hand, one side the first, second, the third or the 4th kind of possible implementation, the
In six kinds of possible implementations, the temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier E-RNTI.
In conjunction on the one hand, one side the first, second, the third or the 4th kind of possible implementation, the
In seven kinds of possible implementations, the E-AGCH is arranged to the dedicated E- of utran registration area_paging indicator channel UE for executing seamless migration
AGCH。
In conjunction on the one hand, one side the first, second, the third or the 4th kind of possible implementation, the
In eight kinds of possible implementations, during receiving the configuration information, the method also includes: receive the interim mark
The effective range of knowledge；Receive the area information of the resident cell of the UE；
It is described to send the data packet to base station, comprising:
After determining in the effective range that the area information of the resident cell of the UE belongs to the temporary identifier, Xiang Ji
It stands and sends the data packet.
In conjunction with the 8th kind of possible implementation of one side, in the 9th kind of possible implementation, the method is also wrapped
It includes:
After determining in the effective range that the area information of the resident cell of the UE is not belonging to the temporary identifier, to
The base station sends the data packet from radio bearer 0, for informing the invalid information of the temporary identifier to RNC.
A kind of method of seamless migration is provided in terms of the embodiment of the present invention two, comprising:
The configuration information that radio network controller (RNC) is sent to user equipment (UE), the configuration information includes: moving to logical
It is shared with the instruction of mobile communication system land access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier, high-speed downstream
The information of channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH；
The RNC receives the data packet from the UE of base station forwarding, and receive that the base station sends for referring to
Show the information for executing the utran registration area_paging indicator channel UE of seamless migration；
The RNC sends downlink data packet to the UE using the H-RNTI.
In conjunction with the implementation of two aspects, in the first possible implementation, the H-RNTI and the public E-
DCH resource has one-to-one relationship.
In conjunction with the implementation of two aspects, in the second possible implementation, the temporary identifier includes: that enhancing is special
With channel radio network temporary identifier E-RNTI.
In conjunction with the implementation of two aspects, in the third possible implementation, the E-AGCH is arranged to execute
The dedicated E-AGCH of utran registration area_paging indicator channel UE of seamless migration.
In conjunction with the implementation of two aspects, in the fourth possible implementation, the method also includes:
The RNC sends the area of the resident cell of the H-RNTI, the information of the E-AGCH, the UE to the base station
At least one of in domain information.
It is in a fifth possible implementation, described to receive what the base station was sent in conjunction with the implementation of two aspects
It is used to indicate the information for executing the utran registration area_paging indicator channel UE of seamless migration, comprising:
The third instruction information that the base station is sent is received, the third instruction information indicates the UE public affairs currently in use
The number of Enhanced-DedicatedChannel E-DCH resource and the information of the E-AGCH altogether, alternatively, third instruction information indicates institute
The information of the UE H-RNTI used in resource occupation time section and the E-AGCH is stated, alternatively, the third indicates information
The information for the E-AGCH that the UE is used is indicated, alternatively, instruction information described in the third indicates the general shifting of the UTRAN of the UE
Dynamic Telecommunications System Terrestial accesses net radio network temporary identifier U-RNTI.
In conjunction with the implementation of two aspects, in a sixth possible implementation, if the H-RNTI is adopted by the RNC
The UE, the URA_ for being used to indicate execution seamless migration for receiving the base station and sending are sent to system broadcast message
The information of PCH UE, comprising:
The RNC receives the first instruction information that the base station is sent；The first instruction information is indicating the UE
The number of the common E-DCH resource used, alternatively, the first instruction information indicates that the UE is made in resource occupation time section
H-RNTI, alternatively, the first instruction information indicates that the UE is currently at utran registration area_paging indicator channel state.
In conjunction with two aspect, two aspect the first, second, the third, the 4th kind, the 5th kind or the 6th kind it is possible
Implementation, in the 7th kind of possible implementation, the method also includes:
The RNC receives the second indication information that the base station is sent, and the second indication information instruction conflict detected
Journey is completed, alternatively, the resource that the second indication information indicates that the UE is occupied has discharged.
A kind of method of seamless migration is provided in terms of the embodiment of the present invention three, comprising:
Base station receives the data packet from UE, temporary identifier in the packet header of the data packet comprising the UE and logical
With the instruction information of mobile communication system land access net registration area paging channel utran registration area_paging indicator channel；
The data packet is transmitted to RNC by the base station, and is sent to be used to indicate to the RNC and executed seamless migration
The information of utran registration area_paging indicator channel UE.
In conjunction with the implementation of three aspects, in the first possible implementation, the method also includes:
The base station receive high speed descending sharing channel radio network temporary identifier H-RNTI from the RNC to transmission, increase
At least one of in the area information of the information of strong dedicated channel absolute grant channel E-AGCH, the UE resident cell.
In conjunction with the first possible implementation of three aspects, in the second possible implementation, the E-AGCH
It is arranged to the dedicated E-AGCH of utran registration area_paging indicator channel UE for executing seamless migration.
In conjunction with the first possible implementation of three aspects, in the third possible implementation, the H-RNTI
There is one-to-one relationship with the common E-DCH resource for being sent to the UE.
It is in the fourth possible implementation, described to send to the RNC for referring in conjunction with the implementation of three aspects
Show that the information for executing the utran registration area_paging indicator channel UE of seamless migration includes:
The base station sends third to the RNC and indicates that information, the third instruction information indicate the public affairs that the UE is used
The number of Enhanced-DedicatedChannel E-DCH resource and the information of E-AGCH altogether, alternatively, third instruction information indicates the UE
The information of the H-RNTI used in resource occupation time section and E-AGCH, alternatively, described in third instruction information instruction
The information for the E-AGCH that UE is used, alternatively, third instruction information indicates the U-RNTI of the UE.
In conjunction with the implementation of three aspects, in a fifth possible implementation, if H-RNTI is by the RNC using system
System broadcast message is sent to the UE, described that the letter for being used to indicate the utran registration area_paging indicator channel UE for executing seamless migration is sent to the RNC
Breath includes:
The base station sends the first instruction information to the RNC；The first instruction information indicates that the UE is used
Common E-DCH resource number, alternatively, the first instruction information indicates the UE used in the resource occupation time section
H-RNTI, alternatively, the first instruction information indicates that the UE is currently at utran registration area_paging indicator channel state.
In conjunction with three aspect, three aspect the first, second, the third, the 4th kind, the 5th kind or the 6th kind it is possible
Implementation, in the 7th kind of possible implementation, the method also includes:
The second indication information that the base station is sent to the RNC, the second indication information indicate the collision detection
Process is completed, alternatively, the resource that the second indication information indicates that the UE is occupied has discharged.
A kind of user equipment is provided in terms of the embodiment of the present invention four characterized by comprising
Receiving unit is configured, for receiving the configuration information of radio network controller (RNC) transmission, the configuration information packet
Contain: move to the instruction of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier,
The letter of high speed descending sharing channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH
Breath；
Control unit is migrated, the instruction for moving to utran registration area_paging indicator channel state according to described in moves to utran registration area_paging indicator channel state；
Data configuration unit, for having the data packet from radio bearer 1 and the above radio bearer when the user equipment (UE)
When needing to transmit, before collision detection completion, the UE adds the temporary identifier and URA_ in the packet header of data packet
The instruction information of PCH；
Data transmission unit, the public Enhanced-DedicatedChannel E-DCH resource of the cell for using the UE resident is to base
It stands and sends the data packet；
Information receiving unit authorizes the UE to use the common E-DCH for receiving the base station in the E-AGCH
The instruction information of resource；Downlink data packet is received using the H-RNTI.
In conjunction with the implementation of four aspects, in the first possible implementation, the configuration receiving unit includes: letter
Enable receiving unit and broadcast reception unit；
The signaling receiving unit, for receiving the dedicated signaling from RNC, comprising moving to utran registration area_paging indicator channel in the signaling
The instruction and temporary identifier of state；
The broadcast reception unit, for receiving the system broadcast message for the cell that the UE is resident, from the system
The information of H-RNTI and E-AGCH are obtained in broadcast message.
In conjunction with the implementation of four aspects, in the second possible implementation, the configuration receiving unit includes: letter
Enable receiving unit and broadcast reception unit；
The signaling receiving unit, for receiving the dedicated signaling from RNC, comprising moving to utran registration area_paging indicator channel in the signaling
Instruction, temporary identifier and the H-RNTI of state；
The broadcast reception unit obtains the E- for receiving the system broadcast message for the cell that the UE is resident
The information of AGCH；
In conjunction with the implementation of four aspects, in the third possible implementation, the configuration receiving unit includes: letter
Enable receiving unit and broadcast reception unit；
The signaling receiving unit, for receiving the dedicated signaling from RNC, comprising moving to URA_ in the dedicated signaling
The information of the instruction of PCH state, temporary identifier and E-AGCH；
The broadcast reception unit, for receiving the system broadcast message for the cell that the UE is resident, from the system
H-RNTI is obtained in broadcast message.
In conjunction with the implementation of four aspects, in the fourth possible implementation, the instruction packet of the utran registration area_paging indicator channel
It includes: the instruction information of the E-AGCH.
In conjunction with four aspects, four aspects the first, second, the third or the 4th kind of possible implementation, the
In five kinds of possible implementations, the H-RNTI and the common E-DCH resource have one-to-one relationship.
In conjunction with four aspects, four aspects the first, second, the third or the 4th kind of possible implementation, the
In six kinds of possible implementations, the temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier E-RNTI.
In conjunction with four aspects, four aspects the first, second, the third or the 4th kind of possible implementation, the
In seven kinds of possible implementations, the E-AGCH is arranged to the dedicated E- of utran registration area_paging indicator channel UE for executing seamless migration
AGCH。
In conjunction with four aspects, four aspects the first, second, the third or the 4th kind of possible implementation, the
In eight kinds of possible implementations,
The configuration receiving unit, is also used to receive the effective range of the temporary identifier；Receive resident small of the UE
The area information in area；
The data transmission unit, specifically for determining that it is described interim that the area information of the resident cell of the UE belongs to
After in the effective range of mark, the data packet is sent to base station.
In conjunction with the 8th kind of possible implementation of four aspects, in the 9th kind of possible implementation,
The data transmission unit is also used to determining that it is described interim that the area information of the resident cell of the UE is not belonging to
After in the effective range of mark, the base station Xiang Suoshu sends the data packet from radio bearer 0, for facing described in informing to RNC
When identify invalid information.
A kind of radio network controller is provided in terms of the embodiment of the present invention five, comprising:
Transmission unit is configured, the configuration information for sending to user equipment (UE), the configuration information includes: moving to logical
It is shared with the instruction of mobile communication system land access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier, high-speed downstream
The information of channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH；
Information receiving unit for receiving the data packet from the UE of base station forwarding, and receives the base station hair
That send is used to indicate the information for executing the utran registration area_paging indicator channel UE of seamless migration；
Data transmission unit, for sending downlink data packet to the UE using the H-RNTI.
In conjunction with the implementation of five aspects, in the first possible implementation, the H-RNTI and the public E-
DCH resource has one-to-one relationship.
In conjunction with the implementation of five aspects, in the second possible implementation, the temporary identifier includes: that enhancing is special
With channel radio network temporary identifier E-RNTI.
In conjunction with the implementation of five aspects, in the third possible implementation, the E-AGCH is arranged to execute
The dedicated E-AGCH of utran registration area_paging indicator channel UE of seamless migration.
In conjunction with the implementation of five aspects, in the fourth possible implementation, the radio network controller is also wrapped
It includes:
Information transmitting unit, it is resident for sending the H-RNTI, the information of the E-AGCH, the UE to the base station
Cell area information at least one of.
In conjunction with the implementation of five aspects, in a fifth possible implementation,
The information receiving unit indicates information, the third instruction specifically for receiving the third that the base station is sent
Information indicates the number of the UE public Enhanced-DedicatedChannel E-DCH resource currently in use and the information of the E-AGCH,
Alternatively, the third instruction information indicates the UE H-RNTI used in resource occupation time section and the E-AGCH
Information, alternatively, third instruction information indicates the information for the E-AGCH that the UE is used, alternatively, indicating described in the third
Information indicates the UTRAN Universal Mobile Communication System land access net radio network temporary identifier U-RNTI of the UE.
In conjunction with the implementation of five aspects, in a sixth possible implementation, if the H-RNTI is adopted by the RNC
It is sent to the UE with system broadcast message,
The information receiving unit receives the first instruction information that the base station is sent specifically for the RNC；Described
One instruction information indicates the number of UE common E-DCH resource currently in use, alternatively, the first instruction information indicates institute
UE H-RNTI used in resource occupation time section is stated, alternatively, the first instruction information indicates that the UE is currently at
Utran registration area_paging indicator channel state.
In conjunction with five aspect, five aspect the first, second, the third, the 4th kind, the 5th kind or the 6th kind it is possible
Implementation, in the 7th kind of possible implementation,
The information receiving unit is also used to receive the second indication information that the base station is sent, the second instruction letter
It ceases instruction conflict detection process to complete, alternatively, the resource that the second indication information indicates that the UE is occupied has discharged.
A kind of base station is provided in terms of the embodiment of the present invention six, comprising:
Data receipt unit, for receiving the data packet from UE, comprising the UE in the packet header of the data packet
The instruction information of temporary identifier and Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel；
Information transmitting unit for the data packet to be transmitted to RNC, and is used to indicate execution nothing to RNC transmission
Stitch the information of the utran registration area_paging indicator channel UE of migration.
In conjunction with the implementation of six aspects, in the first possible implementation, the base station further include:
Information receiving unit, for receiving high speed descending sharing channel radio network temporary identifier of the RNC to transmission
In the area information of H-RNTI, the information of Enhanced-DedicatedChannel absolute grant channel E-AGCH, the UE resident cell extremely
One item missing.
In conjunction with the first possible implementation of six aspects, in the second possible implementation, the E-AGCH
It is arranged to the dedicated E-AGCH of utran registration area_paging indicator channel UE for executing seamless migration.
In conjunction with the first possible implementation of six aspects, in the third possible implementation, the H-RNTI
There is one-to-one relationship with the common E-DCH resource for being sent to the UE.
In conjunction with the implementation of six aspects, in the fourth possible implementation,
The information transmitting unit is specifically used for the base station to the RNC and sends third instruction information, and the third refers to
Show the number for the public Enhanced-DedicatedChannel E-DCH resource that information indicates that the UE is used and the information of E-AGCH, alternatively, institute
The information that third instruction information indicates the UE H-RNTI used in resource occupation time section and E-AGCH is stated, alternatively,
The third instruction information indicates the information for the E-AGCH that the UE is used, alternatively, third instruction information indicates the UE
U-RNTI.
In conjunction with the implementation of six aspects, in a fifth possible implementation, if H-RNTI is by the RNC using system
System broadcast message is sent to the UE,
The information transmitting unit is specifically used for the base station to the RNC and sends the first instruction information；Described first refers to
Show that information indicates the number of UE common E-DCH resource currently in use, alternatively, the first instruction information indicates the UE
The H-RNTI used in resource occupation time section, alternatively, the first instruction information indicates that the UE is currently at utran registration area_paging indicator channel
State.
In conjunction with six aspect, six aspect the first, second, the third, the 4th kind, the 5th kind or the 6th kind it is possible
Implementation, in the 7th kind of possible implementation,
The information transmitting unit, is also used to the second indication information sent to the RNC, and the second indication information refers to
Show that the collision detection process is completed, alternatively, the resource that the second indication information indicates that the UE is occupied has discharged.
For the embodiment of the present invention by configuring temporary identifier to utran registration area_paging indicator channel UE, which sends the data of uplink in UE
UE is identified when packet, completes collision detection process, realizes seamless migration.In transition process, do not need to expend additional signaling, it can
To save transfer resource, and reduce the time delay of data packet transmission.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those skilled in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Figure 1A is implementation method flow schematic diagram of the present invention；
Figure 1B is implementation method flow schematic diagram of the present invention；
Fig. 1 C is implementation method flow schematic diagram of the present invention；
Fig. 2 is implementation method flow schematic diagram of the present invention；
Fig. 3 is implementation method flow schematic diagram of the present invention；
Fig. 4 is implementation method flow schematic diagram of the present invention；
Fig. 5 is that the present invention implements user device architecture schematic diagram；
Fig. 6 is that the present invention implements user device architecture schematic diagram；
Fig. 7 is that the present invention implements radio network controller structural schematic diagram；
Fig. 8 is that the present invention implements radio network controller structural schematic diagram；
Fig. 9 is that the present invention implements architecture of base station schematic diagram；
Figure 10 is that the present invention implements architecture of base station schematic diagram；
Figure 11 is that the present invention implements user device architecture schematic diagram；
Figure 12 is that the present invention implements radio network controller structural schematic diagram；
Figure 13 is that the present invention implements architecture of base station schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of method of seamless migration, and as shown in Figure 1A, the present embodiment method is in user equipment
It realizes side, comprising:
101A: user equipment (UE) receives the configuration information that RNC is sent, and above-mentioned configuration information includes: moving to utran registration area_paging indicator channel shape
The instruction of state, temporary identifier, high speed descending sharing channel radio network temporary identifier (High Speed Downlink Shared
Channel RNTI, H-RNTI) and Enhanced-DedicatedChannel absolute grant channel (Enhanced Dedicated Channel
Absolute Grant Channel, E-AGCH) information；
In the present embodiment, temporary identifier is radio network controller (Radio Network Controller, RNC) point
Dispensing UE is used, and for distinguishing the mark of UE, can have the different forms of expression according to the difference of specific requirements, in this implementation
In example, above-mentioned temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier (Enhanced Dedicated Channel
RNTI, E-RNTI).Since E-RNTI is 16 binary numbers, then 2^16=65536 user can only be at most identified, with
The digit of mark distributed of network side it is more, the user that can be identified is also more.The above E-RNTI is as a preferred act
Example should not be construed as limiting the uniqueness of the embodiment of the present invention, and E-RNTI may be that others can be in certain area here
The mark of interior unique identification UE, such as: service radio network temporary identifier (Serving Radio Network Temporary
Identifier, S-RNTI).
Optionally, above-mentioned E-AGCH is arranged to the dedicated E-AGCH of utran registration area_paging indicator channel UE of above-mentioned execution seamless migration.
In the present embodiment, UE needs to obtain the configuration information of RNC transmission；Specific acquisition pattern can there are many kinds of,
This gives following three kinds optional implementations preferably, as follows:
One, above-mentioned UE receives the configuration information that RNC is sent, and above-mentioned configuration information includes: moving to the finger of utran registration area_paging indicator channel state
Show, the information of temporary identifier, H-RNTI and E-AGCH include:
Above-mentioned UE receives the dedicated signaling from RNC, includes to move to the instruction of utran registration area_paging indicator channel state, and face in the signaling
When identify；
Above-mentioned UE receives the system broadcast message for the cell that above-mentioned UE is resident, and obtains H- from above system broadcast message
The information of RNTI and E-AGCH.
Two, above-mentioned UE receives the configuration information that RNC is sent, and above-mentioned configuration information includes: moving to the finger of utran registration area_paging indicator channel state
Show, the information of temporary identifier, H-RNTI and E-AGCH include:
Above-mentioned UE receives the dedicated signaling from RNC, includes the instruction for moving to utran registration area_paging indicator channel state in the signaling, interim
Mark and H-RNTI；
Above-mentioned UE receives the system broadcast message for the cell that above-mentioned UE is resident, and obtains the information of above-mentioned E-AGCH；
Three, above-mentioned UE receives the configuration information that RNC is sent, and above-mentioned configuration information includes: moving to the finger of utran registration area_paging indicator channel state
Show, the information of temporary identifier, H-RNTI and E-AGCH include:
Above-mentioned UE receives the dedicated signaling from RNC, in the dedicated signaling comprising move to utran registration area_paging indicator channel state instruction,
The information of temporary identifier and E-AGCH；
Above-mentioned UE receives the system broadcast message for the cell that above-mentioned UE is resident, and obtains H- from above system broadcast message
RNTI。
Optionally, above-mentioned H-RNTI and above-mentioned common E-DCH resource have one-to-one relationship.In other words: above-mentioned
H-RNTI corresponding to common E-DCH resource of the H-RNTI obtained from system broadcast message for UE institute persistent district.Example
Such as: the common E-DCH resource that resource number is 1 corresponds to H-RNTI1, and the common E-DCH resource that resource number is 2 is corresponding
H-RNTI2, and so on.
Optionally, UE can receive all configuration informations that above-mentioned RNC is sent by dedicated signaling: move to URA_
The instruction of PCH state, temporary identifier, the information of H-RNTI and E-AGCH.
102A: above-mentioned UE moves to utran registration area_paging indicator channel state according to the above-mentioned instruction for moving to utran registration area_paging indicator channel state；
In the present embodiment, UE does not need to move until information acquisition all in step 101A just carries out state later
It moves, therefore this step 102A after all information acquisitions of step 101A it is not necessary to just execute.
103A: it is needed when above-mentioned UE has from the data packet of radio bearer 1 (Radio Bearer 1, RB1) and the above RB
When transmission, before the completion of collision detection process, above-mentioned UE adds above-mentioned temporary identifier and URA_ in the packet header of data packet
The instruction information of PCH；Above-mentioned number is sent to base station using the public Enhanced-DedicatedChannel E-DCH resource of the above-mentioned UE cell being resident
According to packet；
In embodiments of the present invention, collision detection refers to: UE may also have others when data packet starts transmission
UE is transmitted with identical common E-DCH resource, carries out being transmitted as conflicting with a set of resource simultaneously referred to here as multiple UE.
Collision detection is exactly in order to avoid above situation.Before collision detection is completed, UE is needed to carry above-mentioned temporary identifier in packet header
And the instruction information of utran registration area_paging indicator channel, UE is identified for NodeB.Collision detection process completion after, if UE be authorized to it is above-mentioned
Common E-DCH resource is no longer needed for carrying above-mentioned temporary identifier and instruction information in the data packet head of UE.
If RNC specifies the available E-AGCH of above-mentioned UE when moving and indicating to UE deportation, in step 103A, on
State the information that UE is above-mentioned E-AGCH in the instruction information of the UE of the above-mentioned utran registration area_paging indicator channel in the packet header of data packet.
Optionally, the instruction information of utran registration area_paging indicator channel may be temporary identifier, only need in packet header comprising interim mark at this time
Know, so that it may indicate that the data packet is the data packet that utran registration area_paging indicator channel UE is sent to network side.
Specifically, the information of above-mentioned E-AGCH be can with the information of unique identification E-AGCH channel, such as: E-AGCH channel
Channel code or the number of E-AGCH channel etc..
Optionally, in embodiments of the present invention, the instruction information of above-mentioned utran registration area_paging indicator channel includes: the instruction letter of above-mentioned E-AGCH
Breath.
In the present embodiment, the data packet from RB1 and the above RB refers to from logic channel: Dedicated Traffic Channel
(Dedicated Traffic Channel, DTCH) or dedicated control channel (Dedicated Control Channel,
DCCH data packet).Universal Mobile Communication System (Universal Mobile Telecommunications at present
System, UMTS) in be up to 32 RB, RB1 and the above RB here is RB1, at least one RB in RB2...RB31.
The embodiment of the present invention is during receiving above-mentioned configuration information, the above method further include: receives above-mentioned interim mark
The effective range of knowledge；Receive the area information of the resident cell of above-mentioned UE；
It is above-mentioned to send above-mentioned data packet to base station, comprising: to belong to above-mentioned temporary identifier in the cell for determining that above-mentioned UE is resident
Effective range in after, send above-mentioned data packet to base station.The above-mentioned data packet sent in this step be come from RB1 and with
The data packet of upper RB.
Further, the above method further include: be not belonging to having for above-mentioned temporary identifier in the cell for determining that above-mentioned UE is resident
After imitating in range, the data packet from RB0 is sent to base station and (that is: comes from common logical (Common Control
Channel, CCCH) data packet), for informing the invalid information of above-mentioned temporary identifier to RNC.Send the resource that RB0 is used
It is the common E-DCH resource of the resident cell of above-mentioned UE.
104A: above-mentioned UE, which receives above-mentioned base station in above-mentioned E-AGCH, authorizes above-mentioned UE to use above-mentioned common E-DCH resource
Indicate information；
Above-mentioned instruction information can be authorization instruction information, and being used to indicate UE can be used above-mentioned common E-DCH money
Source can also be scheduling authorization information, be used to indicate the data that above-mentioned UE sends data using above-mentioned common E-DCH resource
Amount.
105A: above-mentioned UE receives downlink data packet using above-mentioned H-RNTI.
The embodiment of the present invention configures the side of temporary identifier or temporary identifier and E-AGCH information by the UE to utran registration area_paging indicator channel
Formula allows the UE of utran registration area_paging indicator channel to directly transmit the upstream data packet from RB1 and the above RB, realizes seamless migration.It is moving
During shifting, due to not needing to execute cell updating course, signaling can be saved and send the resource occupied, and reduce data packet
The time delay of transmission.
The embodiment of the invention also provides the methods of another seamless migration, and as shown in Figure 1B, the present embodiment method is in RNC
It realizes side, comprising:
101B: the configuration information that radio network controller (RNC) is sent to user equipment (UE), above-mentioned configuration information includes: moving
It moves on under the instruction of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier, high speed
The information of the shared channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH of row；
Optionally, above-mentioned H-RNTI and above-mentioned common E-DCH resource have one-to-one relationship.
Optionally, above-mentioned temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier E-RNTI.
Optionally, above-mentioned E-AGCH is arranged to execute the dedicated E-AGCH of utran registration area_paging indicator channel UE of seamless migration.
Further, the above method further include: above-mentioned RNC sends above-mentioned H-RNTI, above-mentioned E-AGCH to above-mentioned base station
At least one of in the area information of information, above-mentioned UE resident cell.
In the present embodiment, the specific implementation side for the configuration information that radio network controller (RNC) is sent to user equipment (UE)
Formula can at least following three kinds of implementations, it is as follows:
One,
RNC sends dedicated signaling to UE, includes the instruction and temporary identifier for moving to utran registration area_paging indicator channel state in the signaling；
RNC sends the system broadcast message for the cell that above-mentioned UE is resident to UE, obtains from above system broadcast message
The information of H-RNTI and E-AGCH.
Two,
RNC sends dedicated signaling to UE, in the signaling comprising move to the instruction of utran registration area_paging indicator channel state, temporary identifier and
H-RNTI；
RNC sends the system broadcast message for the cell that above-mentioned UE is resident to UE, obtains the information of above-mentioned E-AGCH；
Three,
RNC sends dedicated signaling to UE, includes instruction, the temporary identifier for moving to utran registration area_paging indicator channel state in the dedicated signaling
And the information of E-AGCH；
RNC sends the system broadcast message for the cell that above-mentioned UE is resident to UE, obtains from above system broadcast message
H-RNTI。
102B: above-mentioned RNC receives the data packet from above-mentioned UE of base station forwarding, and receives the use that above-mentioned base station is sent
The information of the utran registration area_paging indicator channel UE of seamless migration is executed in instruction；
In the present embodiment, RNC obtains the information for being used to indicate the utran registration area_paging indicator channel UE for executing seamless migration and can have very much
Kind, this gives the optional implementation of following two as a preferred solution:
Optionally, what the above-mentioned base station of above-mentioned reception was sent is used to indicate the information for executing the utran registration area_paging indicator channel UE of seamless migration,
Include:
The third instruction information that above-mentioned base station is sent is received, above-mentioned third instruction information indicates above-mentioned UE public affairs currently in use
The number of Enhanced-DedicatedChannel E-DCH resource and the information of above-mentioned E-AGCH altogether, alternatively, in the instruction information instruction of above-mentioned third
The information of the UE H-RNTI used in resource occupation time section and above-mentioned E-AGCH is stated, alternatively, above-mentioned third indicates information
The information for the E-AGCH that above-mentioned UE is used is indicated, alternatively, the above-mentioned instruction information of above-mentioned third indicates that the General Mobile of above-mentioned UE is logical
Believe that System Terrestial accesses net radio network temporary identifier (UTRAN Radio Network Temporary Identifier, U-
RNTI)。
If above-mentioned H-RNTI is derived from system broadcast message, then base station needs to inform the above-mentioned UE of RNC in common E-
H-RNTI used in the DCH resource occupation stage and above-mentioned data packet are sent out by the UE of the utran registration area_paging indicator channel of execution seamless migration
It send, specific as follows: if above-mentioned H-RNTI is sent to above-mentioned UE using system broadcast message by above-mentioned RNC, above-mentioned reception is above-mentioned
What base station was sent is used to indicate the information for executing the utran registration area_paging indicator channel UE of seamless migration, comprising:
Above-mentioned RNC receives the first instruction information that above-mentioned base station is sent；Above-mentioned first instruction information is indicating above-mentioned UE
The number of the common E-DCH resource used, alternatively, above-mentioned first instruction information indicates that above-mentioned UE is made in resource occupation time section
H-RNTI, alternatively, above-mentioned first instruction information indicates that above-mentioned UE is currently at utran registration area_paging indicator channel state.
103B: above-mentioned RNC sends downlink data packet to above-mentioned UE using above-mentioned H-RNTI.
The embodiment of the present invention configures the side of temporary identifier or temporary identifier and E-AGCH information by the UE to utran registration area_paging indicator channel
Formula allows the UE of utran registration area_paging indicator channel to directly transmit the upstream data packet from RB1 and the above RB, realizes seamless migration.It is moving
During shifting, due to not needing to execute cell updating course, signaling can be saved and send the resource occupied, and reduce data packet
The time delay of transmission.
Further, above-mentioned RNC receives the second indication information that above-mentioned base station is sent, above-mentioned second indication information instruction punching
Prominent detection process is completed, alternatively, the resource that above-mentioned second indication information indicates that above-mentioned UE is occupied has discharged.
If the resource that the above second indication information indicates that above-mentioned UE is occupied has discharged, when the transmission of second indication information
Machine can be after determining that UE has discharged, and be also possible to before UE does not discharge also.It is specific: when NodeB prepares release UE
Resource or the release of UE resource after send the second indication information.Wherein, NodeB prepare release UE resource when
It waits, NodeB may first notify RNC, until the confirmation of RNC, reinform UE.
The embodiment of the invention also provides the methods of another seamless migration, and as shown in Figure 1 C, the present embodiment method is in base
Stand side realization, comprising:
101C: base station receives the data packet from UE, includes the temporary identifier of above-mentioned UE in the packet header of above-mentioned data packet
And the instruction information of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel；
The data packet of UE is the upstream data packet of RB1 and the above RB in the present embodiment.It and is completed in collision detection
The data packet received before.
Optionally, in the data packet for the UE that above-mentioned base station receives, in MAC-i (Media Access Control media
Access control) data packet packet header in contain the instruction information of above-mentioned temporary identifier and utran registration area_paging indicator channel.
Further, the above method further include: above-mentioned base station receives the shared letter of high-speed downstream that above-mentioned RNC is sent to base station
Road radio network temporary identifier H-RNTI, the information of Enhanced-DedicatedChannel absolute grant channel E-AGCH, above-mentioned UE are resident small
At least one of in the area information in area.
Optionally, above-mentioned E-AGCH is arranged to the dedicated E-AGCH of utran registration area_paging indicator channel UE of above-mentioned execution seamless migration.Cause
This, NodeB can send scheduling authorization to the utran registration area_paging indicator channel UE for executing seamless migration by above-mentioned E-AGCH or conflict
The authorization of detection.
102C: above-mentioned data packet is transmitted to RNC by above-mentioned base station, and is used to indicate to above-mentioned RNC transmission and is executed seamless move
The information of the utran registration area_paging indicator channel UE of shifting.
The data packet that base station of the embodiment of the present invention receives carries the instruction information of temporary identifier and utran registration area_paging indicator channel, makes
The UE for obtaining utran registration area_paging indicator channel can directly transmit the upstream data packet from RB1 and the above RB, realize seamless migration.It was migrating
Cheng Zhong can save signaling and send the resource occupied, and reduce data packet transmission due to not needing to execute cell updating course
Time delay.
In the above 102C, before the completion of collision detection process, base station can remove the packet header of the data packet received, because
Do not include in this data packet sent primary reception to data packet packet header, instruction executes the utran registration area_paging indicator channel UE of seamless migration
Information can be other message transmission and can also carry in the packet.After the completion of collision detection process, what UE was sent
There is no need to comprising above-mentioned header packet information, base station does not need to execute the above-mentioned packet comprising instruction information of dismounting here in data packet
The operation of head.
In the present embodiment, base station sent to RNC be used to indicate the information of the utran registration area_paging indicator channel UE for executing seamless migration can be with
There are many kinds of, this gives the optional implementation of following two as a preferred solution:
Above-mentioned send to above-mentioned RNC is used to indicate the information of utran registration area_paging indicator channel UE for executing seamless migration and includes:
Above-mentioned base station sends third to above-mentioned RNC and indicates that information, above-mentioned third instruction information indicate the public affairs that above-mentioned UE is used
The number of Enhanced-DedicatedChannel E-DCH resource and the information of E-AGCH altogether, alternatively, above-mentioned third instruction information indicates above-mentioned UE
The information of the H-RNTI used in resource occupation time section and E-AGCH, alternatively, the instruction information instruction of above-mentioned third is above-mentioned
The information for the E-AGCH that UE is used, alternatively, above-mentioned third instruction information indicates the U-RNTI of above-mentioned UE.
Optionally, above-mentioned to be sent out to above-mentioned RNC if H-RNTI is sent to above-mentioned UE using system broadcast message by above-mentioned RNC
It send and is used to indicate the information of utran registration area_paging indicator channel UE for executing seamless migration and includes:
Above-mentioned base station sends the first instruction information to above-mentioned RNC；Above-mentioned first instruction information indicates that above-mentioned UE is used
Common E-DCH resource number, alternatively, above-mentioned first instruction information indicates above-mentioned UE used in the resource occupation time section
H-RNTI, alternatively, above-mentioned first instruction information indicates that above-mentioned UE is currently at utran registration area_paging indicator channel state.
Further, the above method further include: the second indication information that above-mentioned base station is sent to above-mentioned RNC, above-mentioned second
Indicate that information indicates that above-mentioned collision detection process is completed, alternatively, above-mentioned second indication information has indicated the resource of above-mentioned UE occupancy
Through discharging.
Following embodiment, will be respectively according to the common E- of UE acquisition migration instruction, temporary identifier, UE resident cell
The process of the different modes of the information of DCH resource corresponding H-RNTI and E-AGCH is specifically illustrated.Wherein face
When mark using for E-RNTI.
In the following three examples, the first two steps are the configuration process that utran registration area_paging indicator channel UE completes seamless migration, finally
One step is data transmission procedure, and in embodiments of the present invention, the data packet that UE is sent can be UE and be sent to base station
(NodeB) measurement report (Measurement Report, MR) is also likely to be data packet.
Scheme one, as shown in Fig. 2, specific as follows:
201: UE is assigned to utran registration area_paging indicator channel state by radio network controller (Radio Network Controller, RNC)
While, dedicated (dedicated) Enhanced-DedicatedChannel radio network temporary identifier (Enhanced Dedicated is distributed to UE
Channel Radio Network Temporary Identity, E-RNTI).
Optionally, RNC is in specified E-RNTI at the same time it can also the effective range for the E-RNTI for specifying UE to use, it may be assumed that works as UE
Not in the range that network side is specified, which cannot be reused.
Before this step, UE can also send UE support in the ability information of utran registration area_paging indicator channel seamless migration to RNC.
Here E-RNTI is an example of the network side to the mark of UE, and optionally network side can also distribute it to UE
His specified region uniquely identifies, and the transmission of data is carried out by following manner.Due to the binary system that E-RNTI is 16
Number, then can only at most identify 2^16=65536 user, the digit for the mark distributed with network side is more, Ke Yibiao
The user of knowledge is also more.Subsequent embodiment no longer illustrates one by one.
For UE after receiving RNC and being assigned to the information of utran registration area_paging indicator channel, UE moves to utran registration area_paging indicator channel state, and selects suitable small
It is resident in area.
202:UE reads the system broadcast message of persistent district, such as: system information block (System Information
Block, SIB).System broadcast message is constructed by RNC, in the system broadcast message, contains the shared letter of high-speed downstream
Road radio network temporary identifier (High Speed Downlink Shared Channel RNTI, H-RNTI), system broadcasts disappear
The Enhanced-DedicatedChannel absolute grant channel that collision detection and/or scheduling authorization are done for utran registration area_paging indicator channel UE is further comprised in breath
The information of (Enhanced Dedicated Channel Absolute Grant Channel, E-AGCH).
More preferably, H-RNTI the and common E-DCH resource broadcasted in system broadcast message has one-to-one relationship, i.e.,
Each common E-DCH resource corresponds to a H-RNTI, and the common E-DCH for carrying out upstream data transmission has been selected in UE
When resource, the corresponding H-RNTI of above-mentioned resource is just used for the reception that UE carries out downlink data packet.
More preferably, other than above-mentioned utran registration area_paging indicator channel UE does the E-AGCH information of collision detection and/or scheduling authorization, in SIB
Further comprise the E-AGCH information that collision detection and/or scheduling authorization are done for other kinds of UE.Such as: current common
The E-AGCH information for including in E-DCH system information.
More preferably, refer to the UE's for being applied to execute utran registration area_paging indicator channel seamless migration for the E-AGCH information of utran registration area_paging indicator channel UE
The information of E-AGCH, utran registration area_paging indicator channel UE have moved to non-utran registration area_paging indicator channel state after executing seamless migration, still can make at this time
With above-mentioned E-AGCH information.
If RNC specifies the effective range of E-RNTI in 201, RNC can also be in the system broadcast message
Area information comprising current area determines whether the E-RNTI that RNC is specified in step 201 is able to use for UE.It is above-mentioned
The area information of current area can realize by the way of the mark in region, such as: cell group belonging to current area
Mark.
Such as: in step 201, RNC sent to UE the effective region above-mentioned E-RNTI mark (such as: cell group mark
Know), then in step 202, RNC can indicate the mark in region belonging to current area (i.e. belonging to current area in SIB
Cell group mark).So, in mark and SIB of the utran registration area_paging indicator channel UE by the effective coverage received in comparison step 201
The mark in region determines whether E-RNTI can use in be resident cell.If: mark is consistent (or to be received in step 201
Include the region in step 202 to effective coverage), then effectively, above-mentioned E-RNTI can be used in UE；Otherwise, in vain, then UE can
To notify RNC that the E-RNTI is invalid.The UE notice above-mentioned E-RNTI of RNC invalid mode may is that UE sends Cell to RNC
Update or land access net registration area UMTS Terrestrial Radio Access Network Registration
The E-RNTI that Area URA updates (Update) the message instruction RNC UE is invalid.
When 203:UE is had from the transmission of the upstream data of RB1 and the above RB, initiating random access procedure, in collision detection
Before journey is completed, above-mentioned E-RNTI is carried in the data packet head of upstream data and indicates the E-RNTI for utran registration area_paging indicator channel UE institute
The information used.
In this step, the upstream data from RB1 and the above RB may include: from dedicated control channel
(Dedicated Control Channel, DCCH) and/or Dedicated Traffic Channel (Dedicated Traffic Channel,
DTCH data).
In the present embodiment, the packet header of data packet can refer to MAC-i header0, and form is as follows:
| LCH-ID | Spare bits | E-RNTI |
Wherein, LCH-ID (Logic Channel Identity, Logic Channel Identifier) is used to indicate the data packet of transmission
From logic channel, LCH-ID is set as 1111 in MAC-i header0.Wherein MAC are as follows: media access control
(Medium Access Control)
In this step, Spare bits (idle bit) domain can be set to being 0001 or other any non-zero 000
Value, come indicate the E-RNTI filled in the domain E-RNTI be utran registration area_paging indicator channel UE mark.
That E-RNTI is filled in domain is then the E-RNTI that RNC distributes to that UE is used.
204: in the data packet that NodeB receives UE transmission, determining the common E-DCH resource that utran registration area_paging indicator channel UE is used
Afterwards, NodeB can send resource authorization instruction to UE by above-mentioned E-AGCH, and above-mentioned common E-DCH can be used in instruction UE
Resource, collision detection process are completed.In addition, the data packet received can also be transmitted to RNC by NodeB, and refer to RNC
Show:
The number of common E-DCH resource used in UE；Alternatively, UE H- used in resource occupation time section
RNTI；Alternatively, the status indicator of UE, it may be assumed that current UE is the instruction that utran registration area_paging indicator channel executes seamless migration.Above-mentioned instruction information can
To be carried in the data frame of E-DCH (Data Frame).
In addition, NodeB can also send the instruction information that collision detection process is completed to RNC, and, resource is discharged in UE
Later, the instruction information discharged to the resource that RNC sends UE.
Above step 203 can continuously carry out, so 203 times terminated may execute 204 sends resource authorization instruction
It still carries out later.
Subsequent RNC can send downlink data to UE, and identify above-mentioned UE using H-RNTI.
In the embodiment of the present invention, utran registration area_paging indicator channel UE can directly transmit DTCH the DCCH data of uplink, nothing
The process for needing cell update reduces the occupancy and propagation delay time of resource.Meanwhile by specifying dedicated E- to utran registration area_paging indicator channel UE
AGCH, can allow has a large amount of (be up to 65536) utran registration area_paging indicator channel UE to do seamless migration in specified region, in this way
Avoid the influence to the user of other states.
Above embodiments method, in addition to being used for utran registration area_paging indicator channel UE, the data that can be used for Idle state are sent.In addition, also
It can be used for not supporting common E-DCH, but support in cell forward access channel (CELL Forward Access
Channel, CELL_FACH) state receive HS-DSCH UE.In addition, utran registration area_paging indicator channel UE can also have cell-radio network interim
It identifies (Cell Radio Network Temporary Identity, C-RNTI).
Scheme two, as shown in figure 3, specific as follows:
301: UE is assigned to utran registration area_paging indicator channel state by radio network controller (Radio Network Controller, RNC)
While, dedicated (dedicated) Enhanced-DedicatedChannel radio network temporary identifier (Enhanced Dedicated is distributed to UE
Channel Radio Network Temporary Identity, E-RNTI) and H-RNTI.It is different from previous embodiment
It is that RNC can be specified by dedicated signaling in this step: H-RNTI.
RNC can also specify UE to use effective model of E-RNTI and H-RNTI while specified E-RNTI and H-RNTI
It encloses, it may be assumed that when UE is not in the range that network side is specified, the E-RNTI and H-RNTI cannot be reused.
Before this step, UE can also send UE support in the ability information of utran registration area_paging indicator channel seamless migration to RNC.
For UE after receiving RNC and being assigned to the information of utran registration area_paging indicator channel, UE moves to utran registration area_paging indicator channel state, selects suitable cell
It is resident.
The system broadcast message of 302:UE reading persistent district.Above system broadcast message is constructed by RNC, is at this
In system broadcast message, contains and absolutely awarded for the utran registration area_paging indicator channel UE Enhanced-DedicatedChannel for doing collision detection and/or scheduling authorization
Weigh the information of channel (Enhanced Dedicated Channel Absolute Grant Channel, E-AGCH).
If RNC specifies the effective range of E-RNTI in 201, RNC can also be in the system broadcast message
Comprising region belonging to current area, determine whether the E-RNTI that RNC is specified in step 201 can be in current area for UE
It uses.
303: when UE has the upstream data from RB1 and the above RB to need to send, UE executes random access procedure, upper
Above-mentioned E-RNTI is carried in the data packet head of row data and indicates that the E-RNTI is information used in utran registration area_paging indicator channel UE.
The package head format of data packet can refer to previous embodiment, and details are not described herein again.
304: in the data packet that NodeB receives UE transmission, determining the common E-DCH resource that utran registration area_paging indicator channel UE is used
Afterwards, NodeB sends resource authorization instruction to UE by above-mentioned E-AGCH, and above-mentioned common E-DCH money can be used in instruction UE
Source, collision detection process are completed.In addition, above-mentioned data packet can be transmitted to RNC by NodeB.
In addition, NodeB can also send the instruction information that collision detection process is completed to RNC, and, resource is discharged in UE
Later, the instruction information discharged to the resource that RNC sends UE.
Subsequent RNC can be used above-mentioned H-RNTI and send downlink data to above-mentioned UE.
In the embodiment of the present invention, utran registration area_paging indicator channel UE can directly transmit DTCH the DCCH data of uplink, nothing
The process for needing cell update reduces the occupancy and propagation delay time of resource.Meanwhile by specifying dedicated E- to utran registration area_paging indicator channel UE
AGCH can make have a large amount of (be up to 65536) utran registration area_paging indicator channel UE to do seamless migration in specified region, thus be avoided that
Influence to the user of other states.
Scheme three, as shown in figure 4, specific as follows:
401:RNC also specifies E- used in the UE while specified E-RNTI when indicating that UE moves to utran registration area_paging indicator channel
AGCH。
More preferably, RNC sends E-AGCH letter used in UE to the UE that dbjective state is utran registration area_paging indicator channel by dedicated signaling
Breath.RNC can configure different E-AGCH channels for the UE of different utran registration area_paging indicator channels, reach the URA_ for increasing and executing seamless migration
The purpose of the UE number of PCH.
Optionally, dedicated signaling refer to RADIO BEARER RECONFIGURATION (radio bearer reconfigures) or
TRANSPORT CHANNEL RECONFIGURATION (transmission channel reconfigures) or PHYSICAL CHANNEL
RECONFIGURATION (physical channel) either CELL UPDATE CONFIRM (cell update confirmation) or URA
UPDATE CONFIRM (URA updates confirmation) message.
For UE after receiving RNC and being assigned to the information of utran registration area_paging indicator channel, UE moves to utran registration area_paging indicator channel state, selects suitable cell
It is resident.
402:UE reads the system broadcast message of institute persistent district, which constructed by RNC, is at this
In system broadcast message, contain the corresponding H-RNTI of each common E-DCH resource, i.e., every set resource have one it is corresponding
H-RNTI。
If RNC specifies the effective range of E-RNTI in 401, RNC can also be in the system broadcast message
Comprising region belonging to current area (such as: the mark in region belonging to current area), determine RNC in step 401 for UE
In specify E-RNTI whether be able to use.
When 403:UE is had from the transmission of the upstream data of RB1 and the above RB, random access procedure is executed, in upstream data
The corresponding E-AGCH information of the above-mentioned E-RNTI and E-RNTI is carried in data packet head.
In this step, the upstream data from RB1 and the above RB may include: from dedicated control channel
(Dedicated Control Channel, DCCH) and/or Dedicated Traffic Channel (Dedicated Traffic Channel,
DTCH data).Wherein, when data packet is MAC-i header0, specific packet header form is as follows:
| LCH-ID | Spare bits | E-RNTI |
Unlike the first two embodiment, UE indicates E-AGCH corresponding to the UE by the domain spare bits, this
Sample can at most indicate 15 different E-AGCH.
404: after the data packet that NodeB receives UE transmission, NodeB is by the E-AGCH that indicates in above-mentioned packet header to UE
Resource authorization instruction is sent, for telling UE that current resource can be used, collision detection process is completed；Alternatively, subsequent to upper
It states UE and sends scheduling authorization information, the data volume for telling UE that can send in current resource.In addition, NodeB can also be incited somebody to action
Data packet is transmitted to RNC, and indicates to RNC:
The number of the used resource of UE and the number of E-AGCH；Alternatively, UE H- used in resource occupation time section
The number of RNTI and E-AGCH；Alternatively, the number of E-AGCH or the U-RNTI of UE or S-RNTI.
Subsequent RNC can be used above-mentioned H-RNTI and indicate above-mentioned UE, and send the data of downlink.
The embodiment of front two is compared, and the present embodiment can be by specifying different E-AGCH to different utran registration area_paging indicator channel UE
Further increase the number that can carry out the utran registration area_paging indicator channel UE of seamless migration, such as: if RNC is specified for utran registration area_paging indicator channel UE
3 E-AGCH, then theoretically can have up to 3*65536 utran registration area_paging indicator channel UE can do seamless migration in specified region.
The embodiment of the invention also provides a kind of user equipmenies, as shown in Figure 5, comprising:
Receiving unit 501 is configured, for receiving the configuration information of radio network controller (RNC) transmission, above-mentioned configuration information
Include: moving to the instruction of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel state, temporarily marks
Knowledge, high speed descending sharing channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH
Information；
Control unit 502 is migrated, for moving to utran registration area_paging indicator channel state according to the above-mentioned instruction for moving to utran registration area_paging indicator channel state；
Data configuration unit 503, for being needed when above-mentioned user equipment (UE) has from the data packet of radio bearer 1 and the above RB
When transmitting, before collision detection completion, above-mentioned UE adds above-mentioned temporary identifier and utran registration area_paging indicator channel in the packet header of data packet
Instruction information；
Data transmission unit 504, the public Enhanced-DedicatedChannel E-DCH resource of the cell for using above-mentioned UE resident to
Base station sends above-mentioned data packet；
Information receiving unit 505 authorizes above-mentioned UE to use above-mentioned public E- for receiving above-mentioned base station in above-mentioned E-AGCH
The instruction information of DCH resource；Downlink data packet is received using above-mentioned H-RNTI.
In the present embodiment, temporary identifier is radio network controller (Radio Network Controller, RNC) point
Dispensing UE is used, and for distinguishing the mark of UE, can have the different forms of expression according to the difference of specific requirements, in this implementation
In example, above-mentioned temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier (Enhanced Dedicated Channel
RNTI, E-RNTI).Since E-RNTI is 16bits, then 2^16=65536 user can only be at most identified, with network side
The digit for the mark distributed is more, and the user that can be identified is also more.The above E-RNTI should not be managed as a preferable examples
Solution limits for the uniqueness to the embodiment of the present invention, and E-RNTI may be that others can be marked uniquely within a certain area here
Know the mark of UE, such as: service radio network temporary identifier (Serving Radio Network Temporary
Identifier, S-RNTI).
The embodiment of the present invention configures the side of temporary identifier or temporary identifier and E-AGCH information by the UE to utran registration area_paging indicator channel
Formula allows the UE of utran registration area_paging indicator channel to directly transmit the upstream data packet from RB1 and the above RB, realizes seamless migration.It is moving
During shifting, due to not needing to execute cell updating course, signaling can be saved and send the resource occupied, and reduce data packet
The time delay of transmission.
If RNC specifies the available E-AGCH of above-mentioned UE when moving and indicating to UE deportation, above-mentioned UE it is above-mentioned
The instruction information of the UE of utran registration area_paging indicator channel is the information of above-mentioned E-AGCH in the packet header of data packet.In the present embodiment, from RB1 and
Above data packet refer to from logic channel Dedicated Traffic Channel (Dedicated Traffic Channel, DTCH) or
The data packet of dedicated control channel (Dedicated Control Channel, DCCH).Universal Mobile Communication System at present
Be up to 32 RB in (Universal Mobile Telecommunications System, UMTS), RB1 here and with
Upper RB is RB1, at least one RB in RB2...RB31.
Specifically, the information of above-mentioned E-AGCH be can with the information of unique identification E-AGCH channel, such as: E-AGCH channel
Channel code or the number of E-AGCH channel etc..
In the present embodiment, UE needs to obtain the configuration information of RNC transmission；Specific acquisition pattern can there are many kinds of,
This gives following three kinds optional implementations preferably, as shown in fig. 6, above-mentioned configuration receiving unit
501 include: signaling receiving unit 601 and broadcast reception unit 602；It is specific as follows:
One,
Above-mentioned signaling receiving unit 601, for receiving the dedicated signaling from RNC, comprising moving to URA_ in the signaling
The instruction and temporary identifier of PCH state；
Above-mentioned broadcast reception unit 602, for receiving the system broadcast message for the cell that above-mentioned UE is resident, from above-mentioned system
The information of H-RNTI and E-AGCH are obtained in system broadcast message.
Two,
Above-mentioned signaling receiving unit 601, for receiving the dedicated signaling from RNC, comprising moving to URA_ in the signaling
Instruction, temporary identifier and the H-RNTI of PCH state；
Above-mentioned broadcast reception unit 602 obtains above-mentioned for receiving the system broadcast message for the cell that above-mentioned UE is resident
The information of E-AGCH；
Three,
Above-mentioned signaling receiving unit 601, for receiving the dedicated signaling from RNC, comprising moving in the dedicated signaling
The information of the instruction of utran registration area_paging indicator channel state, temporary identifier and E-AGCH；
Above-mentioned broadcast reception unit 602, for receiving the system broadcast message for the cell that above-mentioned UE is resident, from above-mentioned system
H-RNTI is obtained in system broadcast message.
Optionally, the instruction information of above-mentioned utran registration area_paging indicator channel includes: the instruction information of above-mentioned E-AGCH.
Optionally, which is characterized in that above-mentioned H-RNTI and above-mentioned common E-DCH resource have one-to-one relationship.
Optionally, above-mentioned H-RNTI and above-mentioned common E-DCH resource have one-to-one relationship.In other words: above-mentioned
H-RNTI corresponding to common E-DCH resource of the H-RNTI obtained from system broadcast message for UE institute persistent district.Example
Such as: the common E-DCH resource that resource number is 1 corresponds to H-RNTI1, and the common E-DCH resource that resource number is 2 is corresponding
H-RNTI2 and so on.
Optionally, above-mentioned temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier E-RNTI.
Optionally, above-mentioned E-AGCH is arranged to the dedicated E-AGCH of utran registration area_paging indicator channel UE of above-mentioned execution seamless migration.
Further, above-mentioned configuration receiving unit 501, is also used to receive the effective range of above-mentioned temporary identifier；In reception
State the area information of the resident cell of UE；
Above-mentioned data transmission unit 504, specifically for determining that it is above-mentioned that the area information of the resident cell of above-mentioned UE belongs to
After in the effective range of temporary identifier, above-mentioned data packet is sent to base station.
Further, above-mentioned data transmission unit 504 is also used to determining the area information of the resident cell of above-mentioned UE not
After belonging in the effective range of above-mentioned temporary identifier, the base station Xiang Shangshu sends the data packet from radio bearer 0, for
RNC informs the invalid information of above-mentioned temporary identifier.
Further, above-mentioned data transmission unit 504 is also used to send out after collision detection process is completed to above-mentioned base station
Send the data packet not comprising above-mentioned header packet information.
The embodiment of the invention also provides a kind of radio network controllers, as shown in fig. 7, comprises:
Transmission unit 701 is configured, the configuration information for sending to user equipment (UE), above-mentioned configuration information includes: migration
Instruction, temporary identifier, high-speed downstream to Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel state
The information of shared channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH；
Information receiving unit 702 for receiving the data packet from above-mentioned UE of base station forwarding, and receives above-mentioned base station
What is sent is used to indicate the information for executing the utran registration area_paging indicator channel UE of seamless migration；
Data transmission unit 703, for sending downlink data packet to above-mentioned UE using above-mentioned H-RNTI.
The embodiment of the present invention configures the side of temporary identifier or temporary identifier and E-AGCH information by the UE to utran registration area_paging indicator channel
Formula allows the UE of utran registration area_paging indicator channel to directly transmit the upstream data packet from RB1 and the above RB, realizes seamless migration.It is moving
During shifting, due to not needing to execute cell updating course, signaling can be saved and send the resource occupied, and reduce data packet
The time delay of transmission.
The specific implementation of above-mentioned configuration transmission unit 701 to the configuration information that user equipment (UE) is sent can be at least
Following three kinds of implementations, as follows:
One,
Above-mentioned configuration transmission unit 701 sends dedicated signaling to UE, includes the finger for moving to utran registration area_paging indicator channel state in the signaling
Show and temporary identifier；
Above-mentioned configuration transmission unit 701 sends the system broadcast message for the cell that above-mentioned UE is resident to UE, from above-mentioned system
The information of H-RNTI and E-AGCH are obtained in system broadcast message.
Two,
Above-mentioned configuration transmission unit 701 sends dedicated signaling to UE, includes the finger for moving to utran registration area_paging indicator channel state in the signaling
Show, temporary identifier and H-RNTI；
Above-mentioned configuration transmission unit 701 sends the system broadcast message for the cell that above-mentioned UE is resident to UE, obtains above-mentioned
The information of E-AGCH；
Three,
Above-mentioned configuration transmission unit 701 sends dedicated signaling to UE, includes to move to utran registration area_paging indicator channel state in the dedicated signaling
Instruction, temporary identifier and E-AGCH information；
Above-mentioned configuration transmission unit 701 sends the system broadcast message for the cell that above-mentioned UE is resident to UE, from above-mentioned system
H-RNTI is obtained in system broadcast message.
Optionally, above-mentioned H-RNTI and above-mentioned common E-DCH resource have one-to-one relationship.
Optionally, above-mentioned temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier E-RNTI.
Optionally, above-mentioned E-AGCH is arranged to execute the dedicated E-AGCH of utran registration area_paging indicator channel UE of seamless migration.
Further, as shown in figure 8, above-mentioned radio network controller further include:
Information transmitting unit 801, for sending above-mentioned H-RNTI, the information of above-mentioned E-AGCH, above-mentioned UE to above-mentioned base station
At least one of in the area information of resident cell.
In the present embodiment, RNC obtains the information for being used to indicate the utran registration area_paging indicator channel UE for executing seamless migration and can have very much
Kind, this gives the optional implementation of following two as a preferred solution:
One,
Above- mentioned information receiving unit 702 indicates that information, above-mentioned third refer to specifically for receiving the third that above-mentioned base station is sent
Show that information indicates the number of above-mentioned UE public Enhanced-DedicatedChannel E-DCH resource currently in use and the letter of above-mentioned E-AGCH
Breath, alternatively, above-mentioned third instruction information indicates above-mentioned UE H-RNTI used in resource occupation time section and above-mentioned E-
The information of AGCH, alternatively, above-mentioned third instruction information indicates the information for the E-AGCH that above-mentioned UE is used, alternatively, in above-mentioned third
State the UTRAN Universal Mobile Communication System land access net radio network temporary identifier U-RNTI that instruction information indicates above-mentioned UE.
Two,
If above-mentioned H-RNTI is sent to above-mentioned UE using system broadcast message by above-mentioned RNC,
Above- mentioned information receiving unit 702 receives the first instruction information that above-mentioned base station is sent specifically for above-mentioned RNC；On
The number that the first instruction information indicates above-mentioned UE common E-DCH resource currently in use is stated, alternatively, above-mentioned first instruction information refers to
Show above-mentioned UE H-RNTI used in resource occupation time section, alternatively, above-mentioned first instruction information indicates that above-mentioned UE currently locates
In utran registration area_paging indicator channel state.
Further, above- mentioned information receiving unit 702 is also used to receive the second indication information that above-mentioned base station is sent, on
The completion of second indication information instruction conflict detection process is stated, alternatively, above-mentioned second indication information indicates the resource that above-mentioned UE is occupied
It has discharged.
If the resource that the above second indication information indicates that above-mentioned UE is occupied has discharged, when the transmission of second indication information
Machine can be after determining that UE has discharged, and be also possible to before UE does not discharge also.It is specific: when NodeB prepares release UE
Resource or the release of UE resource after send the second indication information.Wherein, NodeB prepare release UE resource when
It waits, NodeB may first notify RNC, until the confirmation of RNC, reinform UE.
The embodiment of the invention also provides a kind of base stations, as shown in Figure 9, comprising:
Data receipt unit 901 includes above-mentioned UE in the packet header of above-mentioned data packet for receiving the data packet from UE
Temporary identifier and Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel instruction information；
Information transmitting unit 902 for above-mentioned data packet to be transmitted to RNC, and is used to indicate execution to above-mentioned RNC transmission
The information of the utran registration area_paging indicator channel UE of seamless migration.
The data packet of UE is the upstream data packet of RB1 and the above RB in the present embodiment.It and is completed in collision detection
The data packet received before.
The data packet of UE is the upstream data packet of RB1 and the above RB in the present embodiment.It and is completed in collision detection
The data packet received before.
Before collision detection completion, base station can remove the packet header of the data packet received, therefore the data packet sent is not
It is the data packet that primary reception is arrived, the information that instruction executes the utran registration area_paging indicator channel UE of seamless migration can be other message and send
It can carry in the packet.After the completion of collision detection process, there is no need to include above-mentioned packet in the data packet that UE is sent
Head information, base station does not need to remove the packet header of above-mentioned data packet here.
The data packet that base station of the embodiment of the present invention receives carries the instruction information of temporary identifier and utran registration area_paging indicator channel, makes
The UE for obtaining utran registration area_paging indicator channel can directly transmit the upstream data packet from RB1 and the above RB, realize seamless migration.It was migrating
Cheng Zhong can save signaling and send the resource occupied, and reduce data packet transmission due to not needing to execute cell updating course
Time delay.
Further, as shown in Figure 10, above-mentioned base station further include:
Information receiving unit 1001, the high speed descending sharing channel wireless network for receiving above-mentioned RNC to transmission are interim
In the area information for identifying the resident cell of H-RNTI, the information of Enhanced-DedicatedChannel absolute grant channel E-AGCH, above-mentioned UE
At least one of.
Optionally, above-mentioned E-AGCH is arranged to the dedicated E-AGCH of utran registration area_paging indicator channel UE of above-mentioned execution seamless migration.
Optionally, above-mentioned H-RNTI has one-to-one relationship with the common E-DCH resource for being sent to above-mentioned UE.
In the present embodiment, base station sent to RNC be used to indicate the information of the utran registration area_paging indicator channel UE for executing seamless migration can be with
There are many kinds of, this gives the optional implementation of following two as a preferred solution:
One,
Above- mentioned information transmission unit 902, is specifically used for above-mentioned base station and sends third to above-mentioned RNC indicating information, above-mentioned the
Three instruction information indicate the number for the public Enhanced-DedicatedChannel E-DCH resource that above-mentioned UE is used and the information of E-AGCH, or
Person, above-mentioned third instruction information indicate the information of the above-mentioned UE H-RNTI used in resource occupation time section and E-AGCH,
Alternatively, above-mentioned third instruction information indicates the information for the E-AGCH that above-mentioned UE is used, alternatively, in the instruction information instruction of above-mentioned third
State the U-RNTI of UE.
Two,
If H-RNTI is sent to above-mentioned UE using system broadcast message by above-mentioned RNC,
Above- mentioned information transmission unit 902 is specifically used for above-mentioned base station to above-mentioned RNC and sends the first instruction information；Above-mentioned
One instruction information indicates the number of above-mentioned UE common E-DCH resource currently in use, alternatively, in above-mentioned first instruction information instruction
UE H-RNTI used in resource occupation time section is stated, alternatively, above-mentioned first instruction information indicates that above-mentioned UE is currently at
Utran registration area_paging indicator channel state.
Further, above- mentioned information transmission unit 902, is also used to the second indication information sent to above-mentioned RNC, and above-mentioned the
Two instruction information indicate that above-mentioned collision detection process is completed, alternatively, above-mentioned second indication information indicates the resource that above-mentioned UE is occupied
It has discharged.
The embodiment of the invention also provides another user equipmenies, as shown in figure 11, comprising: receiver 1101, transmitter
1102, processor 1103 and memory 1104；Wherein memory 1104 can be used for receiver 1101, transmitter 1102 and
Data buffer storage of the processor 1103 during realizing respective function；
Wherein, above-mentioned receiver 1101, for receiving the configuration information of radio network controller (RNC) transmission, above-mentioned configuration
Information includes: moving to the instruction, interim of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel state
Mark, high speed descending sharing channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-
The information of AGCH；
Above-mentioned processor 1103, for moving to utran registration area_paging indicator channel state according to the above-mentioned instruction for moving to utran registration area_paging indicator channel state；
It is above-mentioned before collision detection completion when above-mentioned UE has the data packet from radio bearer 1 and the above radio bearer to need to transmit
UE adds the instruction information of above-mentioned temporary identifier and utran registration area_paging indicator channel in the packet header of data packet；
Above-mentioned transmitter 1102, the public Enhanced-DedicatedChannel E- of the cell for using above-mentioned user equipment (UE) resident
DCH resource sends above-mentioned data packet to base station；
Above-mentioned receiver 1101 is also used to authorize above-mentioned UE to use above-mentioned public E- in the above-mentioned base station of above-mentioned E-AGCH reception
The instruction information of DCH resource；Downlink data packet is received using above-mentioned H-RNTI.
In the present embodiment, temporary identifier is radio network controller (Radio Network Controller, RNC) point
Dispensing UE is used, and for distinguishing the mark of UE, can have the different forms of expression according to the difference of specific requirements, in this implementation
In example, above-mentioned temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier (Enhanced Dedicated Channel
RNTI, E-RNTI).Since E-RNTI is 16bits, then 2^16=65536 user can only be at most identified, with network side
The digit for the mark distributed is more, and the user that can be identified is also more.The above E-RNTI should not be managed as a preferable examples
Solution limits for the uniqueness to the embodiment of the present invention, and E-RNTI may be that others can be marked uniquely within a certain area here
Know the mark of UE, such as: service radio network temporary identifier (Serving Radio Network Temporary
Identifier, S-RNTI).
The embodiment of the present invention configures the side of temporary identifier or temporary identifier and E-AGCH information by the UE to utran registration area_paging indicator channel
Formula allows the UE of utran registration area_paging indicator channel to directly transmit the upstream data packet from RB1 and the above RB, realizes seamless migration.It is moving
During shifting, due to not needing to execute cell updating course, signaling can be saved and send the resource occupied, and reduce data packet
The time delay of transmission.
If RNC specifies the available E-AGCH of above-mentioned UE when moving and indicating to UE deportation, above-mentioned UE it is above-mentioned
The instruction information of the UE of utran registration area_paging indicator channel is the information of above-mentioned E-AGCH in the packet header of data packet.In the present embodiment, from RB1 and
Above data packet refer to from logic channel Dedicated Traffic Channel (Dedicated Traffic Channel, DTCH) or
The data packet of dedicated control channel (Dedicated Control Channel, DCCH).Universal Mobile Communication System at present
Be up to 32 RB in (Universal Mobile Telecommunications System, UMTS), RB1 here and with
Upper RB is RB1, at least one RB in RB2...RB31.
Specifically, the information of above-mentioned E-AGCH be can with the information of unique identification E-AGCH channel, such as: E-AGCH channel
Channel code or the number of E-AGCH channel etc..
In the present embodiment, UE needs to obtain the configuration information of RNC transmission；Specific acquisition pattern can there are many kinds of,
This gives following three kinds optional implementations preferably, as follows:
One,
Above-mentioned receiver 1101 receives the dedicated signaling from RNC specifically for above-mentioned UE, includes to move in the signaling
The instruction and temporary identifier of utran registration area_paging indicator channel state；
Above-mentioned UE receives the system broadcast message for the cell that above-mentioned UE is resident, and obtains H- from above system broadcast message
The information of RNTI and E-AGCH.
Two,
Above-mentioned receiver 1101 receives the dedicated signaling from RNC specifically for above-mentioned UE, includes to move in the signaling
Instruction, temporary identifier and the H-RNTI of utran registration area_paging indicator channel state；
Above-mentioned UE receives the system broadcast message for the cell that above-mentioned UE is resident, and obtains the information of above-mentioned E-AGCH；
Three,
Above-mentioned receiver 1101 receives the dedicated signaling from RNC specifically for above-mentioned UE, includes to move in the dedicated signaling
Move on to the information of the instruction of utran registration area_paging indicator channel state, temporary identifier and E-AGCH；
Above-mentioned UE receives the system broadcast message for the cell that above-mentioned UE is resident, and obtains H- from above system broadcast message
RNTI。
Optionally, the instruction information of above-mentioned utran registration area_paging indicator channel includes: the instruction information of above-mentioned E-AGCH.
Optionally, above-mentioned H-RNTI and above-mentioned common E-DCH resource have one-to-one relationship.
Optionally, above-mentioned H-RNTI and above-mentioned common E-DCH resource have one-to-one relationship.In other words: above-mentioned
H-RNTI corresponding to common E-DCH resource of the H-RNTI obtained from system broadcast message for UE institute persistent district.Example
Such as: the common E-DCH resource that resource number is 1 corresponds to H-RNTI1, and the common E-DCH resource that resource number is 2 is corresponding
H-RNTI2 and so on.
Optionally, above-mentioned temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier E-RNTI.
Optionally, above-mentioned E-AGCH is arranged to the dedicated E-AGCH of utran registration area_paging indicator channel UE of above-mentioned execution seamless migration.
Further, above-mentioned receiver 1101 is also used to during receiving above-mentioned configuration information, is received above-mentioned interim
The effective range of mark；Receive the area information of the resident cell of above-mentioned UE；
Above-mentioned transmitter 1102, specifically for determining that the area information of the resident cell of above-mentioned UE belongs to above-mentioned interim mark
After in the effective range of knowledge, above-mentioned data packet is sent to base station.
Further, above-mentioned transmitter 1102 is also used to determining that the area information of the resident cell of above-mentioned UE is not belonging to
After in the effective range of above-mentioned temporary identifier, the base station Xiang Shangshu sends the data packet from radio bearer 0, for accusing to RNC
Know the invalid information of above-mentioned temporary identifier.
The embodiment of the invention also provides another radio network controllers, as shown in figure 12, comprising: receiver 1201,
Transmitter 1202, processor 1203 and memory 1204；Wherein memory 1204 can be used for receiver 1201, transmitter
1202 and data buffer storage of the processor 1203 during realizing respective function；
Wherein, above-mentioned transmitter 1202, the configuration information for sending to user equipment (UE), above-mentioned configuration information includes:
Move to instruction, the temporary identifier, high speed of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel state
The information of DSCH Downlink Shared Channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH；
Above-mentioned receiver 1201 for receiving the data packet from above-mentioned UE of base station forwarding, and receives above-mentioned base station
What is sent is used to indicate the information for executing the utran registration area_paging indicator channel UE of seamless migration；
The embodiment of the present invention configures the side of temporary identifier or temporary identifier and E-AGCH information by the UE to utran registration area_paging indicator channel
Formula allows the UE of utran registration area_paging indicator channel to directly transmit the upstream data packet from RB1 and the above RB, realizes seamless migration.It is moving
During shifting, due to not needing to execute cell updating course, signaling can be saved and send the resource occupied, and reduce data packet
The time delay of transmission.
Above-mentioned transmitter 1202 is also used to send downlink data packet to above-mentioned UE using above-mentioned H-RNTI.
The specific implementation for the configuration information that above-mentioned transmitter 1202 is sent to user equipment (UE) can be at least as follows
Three kinds of implementations, as follows:
One,
Above-mentioned transmitter 1202 sends dedicated signaling to UE, comprising moving to the instruction of utran registration area_paging indicator channel state in the signaling, and
Temporary identifier；
Above-mentioned transmitter 1202 sends the system broadcast message for the cell that above-mentioned UE is resident to UE, broadcasts from above system
The information of H-RNTI and E-AGCH are obtained in message.
Two,
Above-mentioned transmitter 1202 sends dedicated signaling to UE, includes the instruction for moving to utran registration area_paging indicator channel state in the signaling, faces
When mark and H-RNTI；
Above-mentioned transmitter 1202 sends the system broadcast message for the cell that above-mentioned UE is resident to UE, obtains above-mentioned E-AGCH
Information；
Three,
Above-mentioned transmitter 1202 sends dedicated signaling to UE, includes the finger for moving to utran registration area_paging indicator channel state in the dedicated signaling
Show, the information of temporary identifier and E-AGCH；
Above-mentioned transmitter 1202 sends the system broadcast message for the cell that above-mentioned UE is resident to UE, broadcasts from above system
H-RNTI is obtained in message.
Optionally, above-mentioned H-RNTI and above-mentioned common E-DCH resource have one-to-one relationship.
Optionally, above-mentioned temporary identifier includes: Enhanced-DedicatedChannel radio network temporary identifier E-RNTI.
Optionally, above-mentioned E-AGCH is arranged to execute the dedicated E-AGCH of utran registration area_paging indicator channel UE of seamless migration.
Further, above-mentioned transmitter 1202 is also used to send the letter of above-mentioned H-RNTI, above-mentioned E-AGCH to above-mentioned base station
At least one of in the area information of breath, above-mentioned UE resident cell.
In the present embodiment, RNC obtains the information for being used to indicate the utran registration area_paging indicator channel UE for executing seamless migration and can have very much
Kind, this gives the optional implementation of following two as a preferred solution:
Optionally, above-mentioned receiver 1201 indicates information, above-mentioned third specifically for receiving the third that above-mentioned base station is sent
Instruction information indicates the number of above-mentioned UE public Enhanced-DedicatedChannel E-DCH resource currently in use and the letter of above-mentioned E-AGCH
Breath, alternatively, above-mentioned third instruction information indicates above-mentioned UE H-RNTI used in resource occupation time section and above-mentioned E-
The information of AGCH, alternatively, above-mentioned third instruction information indicates the information for the E-AGCH that above-mentioned UE is used, alternatively, in above-mentioned third
State the UTRAN Universal Mobile Communication System land access net radio network temporary identifier U-RNTI that instruction information indicates above-mentioned UE.
Optionally, if above-mentioned H-RNTI is sent to above-mentioned UE, above-mentioned receiver using system broadcast message by above-mentioned RNC
1201, the first instruction information sent specifically for receiving above-mentioned base station；Above-mentioned first instruction information indicates that above-mentioned UE makes
The number of common E-DCH resource, alternatively, above-mentioned first instruction information indicates that above-mentioned UE is used in resource occupation time section
H-RNTI, alternatively, above-mentioned first instruction information indicates that above-mentioned UE is currently at utran registration area_paging indicator channel state.
Further, above-mentioned receiver 1201, is also used to receive the second indication information that above-mentioned base station is sent, and above-mentioned second
Indicate that information instruction conflict detection process is completed, alternatively, the resource that above-mentioned second indication information indicates that above-mentioned UE is occupied has been released
It puts.
If the resource that the above second indication information indicates that above-mentioned UE is occupied has discharged, when the transmission of second indication information
Machine can be after determining that UE has discharged, and be also possible to before UE does not discharge also.It is specific: when NodeB prepares release UE
Resource or the release of UE resource after send the second indication information.Wherein, NodeB prepare release UE resource when
It waits, NodeB may first notify RNC, until the confirmation of RNC, reinform UE.
The embodiment of the invention also provides another base stations, as shown in figure 13, comprising: receiver 1301, transmitter 1302,
Processor 1303 and memory 1304；Wherein memory 1304 can be used for receiver 1301, transmitter 1302 and processing
Data buffer storage of the device 1303 during realizing respective function；
Wherein, above-mentioned receiver 1301, for receiving the data packet from UE, comprising upper in the packet header of above-mentioned data packet
State the temporary identifier of UE and the instruction information of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel；
Above-mentioned transmitter 1302 for above-mentioned data packet to be transmitted to RNC, and is used to indicate execution to above-mentioned RNC transmission
The information of the utran registration area_paging indicator channel UE of seamless migration.
The data packet of UE is the upstream data packet of RB1 and the above RB in the present embodiment.It and is completed in collision detection
The data packet received before.
Before collision detection completion, base station can remove the packet header of the data packet received, therefore the data packet sent is not
It is the data packet that primary reception is arrived, the information that instruction executes the utran registration area_paging indicator channel UE of seamless migration can be other message and send
It can carry in the packet.After the completion of collision detection process, there is no need to include above-mentioned packet in the data packet that UE is sent
Head information, base station does not need to remove the packet header of above-mentioned data packet here.
The data packet that base station of the embodiment of the present invention receives carries the instruction information of temporary identifier and utran registration area_paging indicator channel, makes
The UE for obtaining utran registration area_paging indicator channel can directly transmit the upstream data packet from RB1 and the above RB, realize seamless migration.It was migrating
Cheng Zhong can save signaling and send the resource occupied, and reduce data packet transmission due to not needing to execute cell updating course
Time delay.
Further, above-mentioned receiver 1301, the high speed descending sharing channel for being also used to receive above-mentioned RNC to transmission is wireless
The area of Network Temporary Identifier H-RNTI, the information of Enhanced-DedicatedChannel absolute grant channel E-AGCH, above-mentioned UE resident cell
At least one of in domain information.
Optionally, above-mentioned E-AGCH is arranged to the dedicated E-AGCH of utran registration area_paging indicator channel UE of above-mentioned execution seamless migration.
Optionally, above-mentioned H-RNTI has one-to-one relationship with the common E-DCH resource for being sent to above-mentioned UE.
In the present embodiment, base station sent to RNC be used to indicate the information of the utran registration area_paging indicator channel UE for executing seamless migration can be with
There are many kinds of, this gives the optional implementation of following two as a preferred solution:
Optionally, above-mentioned transmitter 1302 is specifically used for sending third instruction information to above-mentioned RNC, above-mentioned third instruction
Information indicates the number for the public Enhanced-DedicatedChannel E-DCH resource that above-mentioned UE is used and the information of E-AGCH, alternatively, above-mentioned
Third instruction information indicates the information of the above-mentioned UE H-RNTI used in resource occupation time section and E-AGCH, alternatively, on
The information for the E-AGCH that third instruction information indicates that above-mentioned UE is used is stated, alternatively, above-mentioned third instruction information indicates above-mentioned UE's
U-RNTI。
Optionally, if H-RNTI is sent to above-mentioned UE using system broadcast message by above-mentioned RNC, above-mentioned transmitter 1302,
Specifically for sending the first instruction information to above-mentioned RNC；Above-mentioned first instruction information indicates above-mentioned UE public E- currently in use
The number of DCH resource, alternatively, above-mentioned first instruction information indicates above-mentioned UE H-RNTI used in resource occupation time section,
Alternatively, above-mentioned first instruction information indicates that above-mentioned UE is currently at utran registration area_paging indicator channel state.
Further, above-mentioned transmitter 1302 is also used to the second indication information that above-mentioned base station is sent to above-mentioned RNC, on
It states second indication information and indicates that above-mentioned collision detection process is completed, alternatively, above-mentioned second indication information indicates what above-mentioned UE was occupied
Resource has discharged.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random
Access Memory), disk or CD etc..
The methods, devices and systems for being provided for the embodiments of the invention a kind of seamless migration above have carried out detailed Jie
It continues, used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only
It is to be used to help understand method and its core concept of the invention；Meanwhile for those skilled in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as
Limitation of the present invention.
Claims (50)
1. a kind of method of seamless migration characterized by comprising
User equipment (UE) receives the configuration information that radio network controller (RNC) is sent, and the configuration information includes: moving to general
The instruction of mobile communication system land access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier, the shared letter of high-speed downstream
The information of road radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH；
The instruction that the UE moves to utran registration area_paging indicator channel state according to described in moves to utran registration area_paging indicator channel state；
When the UE has the data packet from radio bearer 1 and the above radio bearer to need to transmit, before collision detection completion,
The UE adds the instruction information of the temporary identifier and utran registration area_paging indicator channel in the packet header of data packet；It is resident using the UE
The public Enhanced-DedicatedChannel E-DCH resource of cell sends the data packet to base station；
The UE receives the instruction information that the base station authorizes the UE to use the common E-DCH resource in the E-AGCH；
The UE receives downlink data packet using the H-RNTI.
2. method according to claim 1, which is characterized in that the UE receives the configuration information that RNC is sent, described to match confidence
Breath includes: the information for moving to the instruction of utran registration area_paging indicator channel state, temporary identifier, H-RNTI and E-AGCH includes:
The UE receives the dedicated signaling from RNC, includes to move to the instruction of utran registration area_paging indicator channel state, and temporarily mark in the signaling
Know；
The UE receives the system broadcast message for the cell that the UE is resident, and obtains H- from the system broadcast message
The information of RNTI and E-AGCH.
3. method according to claim 1, which is characterized in that the UE receives the configuration information that RNC is sent, described to match confidence
Breath includes: the information for moving to the instruction of utran registration area_paging indicator channel state, temporary identifier, H-RNTI and E-AGCH includes:
The UE receives the dedicated signaling from RNC, includes instruction, the temporary identifier for moving to utran registration area_paging indicator channel state in the signaling
And H-RNTI；
The UE receives the system broadcast message for the cell that the UE is resident, and obtains the information of the E-AGCH.
4. method according to claim 1, which is characterized in that the UE receives the configuration information that RNC is sent, described to match confidence
Breath includes: the information for moving to the instruction of utran registration area_paging indicator channel state, temporary identifier, H-RNTI and E-AGCH includes:
The UE receives the dedicated signaling from RNC, includes the instruction for moving to utran registration area_paging indicator channel state in the dedicated signaling, interim
The information of mark and E-AGCH；
The UE receives the system broadcast message for the cell that the UE is resident, and obtains H- from the system broadcast message
RNTI。
5. method according to claim 1, which is characterized in that the instruction information of the utran registration area_paging indicator channel includes: the E-AGCH
Indicate information.
6. according to claim 1 to 5 any one the methods, which is characterized in that the H-RNTI and the common E-DCH provide
Source has one-to-one relationship.
7. according to claim 1 to 5 any one the methods, which is characterized in that the temporary identifier includes: the dedicated letter of enhancing
Road radio network temporary identifier E-RNTI.
8. according to claim 1 to 5 any one the methods, which is characterized in that the E-AGCH is arranged to execute seamless
The dedicated E-AGCH of utran registration area_paging indicator channel UE of migration.
9. according to claim 1 to 5 any one the methods, which is characterized in that during receiving the configuration information,
The method also includes: receive the effective range of the temporary identifier；Receive the area information of the resident cell of the UE；
It is described to send the data packet to base station, comprising:
After determining in the effective range that the area information of the resident cell of the UE belongs to the temporary identifier, sent out to base station
Send the data packet.
10. method according to claim 9, which is characterized in that the method also includes:
After determining in the effective range that the area information of the resident cell of the UE is not belonging to the temporary identifier, Xiang Suoshu
Base station sends the data packet from radio bearer 0, for informing the invalid information of the temporary identifier to RNC.
11. a kind of method of seamless migration characterized by comprising
The configuration information that radio network controller (RNC) is sent to user equipment (UE), the configuration information includes: moving to general shifting
The instruction of dynamic Telecommunications System Terrestial access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier, high speed descending sharing channel
The information of radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH；
The RNC receives the data packet from the UE of base station forwarding, and receives being used to indicate for base station transmission and hold
The information of the utran registration area_paging indicator channel UE of row seamless migration；
The RNC sends downlink data packet to the UE using the H-RNTI.
12. method according to claim 11, which is characterized in that the H-RNTI and common E-DCH resource have an a pair
The relationship answered.
13. method according to claim 11, which is characterized in that the temporary identifier includes: Enhanced-DedicatedChannel wireless network
Network temporary identifier E-RNTI.
14. method according to claim 11, which is characterized in that the E-AGCH is arranged to execute the URA_ of seamless migration
The dedicated E-AGCH of PCH UE.
15. method according to claim 11, which is characterized in that the method also includes:
The RNC believes to the region that the base station sends the resident cell of the H-RNTI, the information of the E-AGCH, the UE
At least one of in breath.
16. method according to claim 11, which is characterized in that the reception base station was sent is used to indicate execution nothing
Stitch the information of the utran registration area_paging indicator channel UE of migration, comprising:
The third instruction information that the base station is sent is received, the third instruction information indicates the UE public increasing currently in use
The number of strong dedicated channel E-DCH resource and the information of the E-AGCH, alternatively, third instruction information indicates the UE
The information of the H-RNTI used in resource occupation time section and the E-AGCH, alternatively, third instruction information instruction
The information for the E-AGCH that the UE is used, alternatively, third instruction information indicates the UTRAN universal mobile communications system of the UE
Unite land access net radio network temporary identifier U-RNTI.
17. method according to claim 11, which is characterized in that if the H-RNTI is disappeared by the RNC using system broadcasts
Breath is sent to the UE, and what the reception base station was sent is used to indicate the information for executing the utran registration area_paging indicator channel UE of seamless migration,
Include:
The RNC receives the first instruction information that the base station is sent；The first instruction information indicates that the UE is used
Common E-DCH resource number, alternatively, the first instruction information indicates the UE used in the resource occupation time section
H-RNTI, alternatively, the first instruction information indicates that the UE is currently at utran registration area_paging indicator channel state.
18. 1 to 17 any one the method according to claim 1, which is characterized in that the method also includes:
The RNC receives the second indication information that the base station is sent, and the second indication information instruction conflict detection process is complete
At alternatively, the resource that the second indication information indicates that the UE is occupied has discharged.
19. a kind of method of seamless migration characterized by comprising
Base station receives the data packet from UE, includes the temporary identifier and general shifting of the UE in the packet header of the data packet
The instruction information of dynamic Telecommunications System Terrestial access net registration area paging channel utran registration area_paging indicator channel；
The data packet is transmitted to RNC by the base station, and is sent to the RNC and be used to indicate the URA_ for executing seamless migration
The information of PCH UE.
20. 9 the method according to claim 1, which is characterized in that the method also includes:
It is special to the high speed descending sharing channel radio network temporary identifier H-RNTI of transmission, enhancing that the base station receives the RNC
With at least one in the area information of the information of channel absolute grant channel E-AGCH, the UE resident cell.
21. according to claim 20 the method, which is characterized in that the E-AGCH is arranged to the execution seamless migration
The dedicated E-AGCH of utran registration area_paging indicator channel UE.
22. according to claim 20 the method, which is characterized in that the H-RNTI and the common E-DCH for being sent to the UE
Resource has one-to-one relationship.
23. 9 the method according to claim 1, which is characterized in that described be used to indicate to RNC transmission executes seamless move
The information of the utran registration area_paging indicator channel UE of shifting includes:
The base station sends third to the RNC and indicates that information, the third instruction information indicate the public increasing that the UE is used
The number of strong dedicated channel E-DCH resource and the information of E-AGCH, alternatively, third instruction information indicates that the UE is being provided
The information of H-RNTI and E-AGCH used in the holding time section of source, alternatively, third instruction information indicates that the UE makes
The information of E-AGCH, alternatively, third instruction information indicates the U-RNTI of the UE.
24. 9 the method according to claim 1, which is characterized in that if H-RNTI is sent out by the RNC using system broadcast message
The UE is given, the information of the utran registration area_paging indicator channel UE that execution seamless migration is used to indicate to RNC transmission includes:
The base station sends the first instruction information to the RNC；The first instruction information indicates the UE public affairs currently in use
The number of E-DCH resource altogether, alternatively, the first instruction information indicates UE H- used in resource occupation time section
RNTI, alternatively, the first instruction information indicates that the UE is currently at utran registration area_paging indicator channel state.
25. 9 to 24 any one the method according to claim 1, which is characterized in that the method also includes:
The second indication information that the base station is sent to the RNC, the second indication information instruction conflict detection process are completed,
Alternatively, the resource that the second indication information indicates that the UE is occupied has discharged.
26. a kind of user equipment characterized by comprising
Receiving unit is configured, for receiving the configuration information of radio network controller (RNC) transmission, the configuration information includes: moving
It moves on under the instruction of Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier, high speed
The information of the shared channel radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH of row；
Control unit is migrated, the instruction for moving to utran registration area_paging indicator channel state according to described in moves to utran registration area_paging indicator channel state；
Data configuration unit, for thering is the data packet from radio bearer 1 and the above radio bearer to need to transmit when user equipment (UE)
When, before collision detection completion, the UE adds the instruction of the temporary identifier and utran registration area_paging indicator channel in the packet header of data packet
Information；
The public Enhanced-DedicatedChannel E-DCH resource of data transmission unit, the cell for using the UE resident is sent out to base station
Send the data packet；
Information receiving unit authorizes the UE to use the common E-DCH resource for receiving the base station in the E-AGCH
Instruction information；Downlink data packet is received using the H-RNTI.
27. the user equipment according to claim 26, which is characterized in that the configuration receiving unit includes: that signaling receives list
Member and broadcast reception unit；
The signaling receiving unit, for receiving the dedicated signaling from RNC, comprising moving to utran registration area_paging indicator channel state in the signaling
Instruction and temporary identifier；
The broadcast reception unit, for receiving the system broadcast message for the cell that the UE is resident, from the system broadcasts
The information of H-RNTI and E-AGCH are obtained in message.
28. the user equipment according to claim 26, which is characterized in that the configuration receiving unit includes: that signaling receives list
Member and broadcast reception unit；
The signaling receiving unit, for receiving the dedicated signaling from RNC, comprising moving to utran registration area_paging indicator channel state in the signaling
Instruction, temporary identifier and H-RNTI；
The broadcast reception unit obtains the E-AGCH for receiving the system broadcast message for the cell that the UE is resident
Information.
29. the user equipment according to claim 26, which is characterized in that the configuration receiving unit includes: that signaling receives list
Member and broadcast reception unit；
The signaling receiving unit, for receiving the dedicated signaling from RNC, comprising moving to utran registration area_paging indicator channel in the dedicated signaling
The information of the instruction of state, temporary identifier and E-AGCH；
The broadcast reception unit, for receiving the system broadcast message for the cell that the UE is resident, from the system broadcasts
H-RNTI is obtained in message.
30. the user equipment according to claim 26, which is characterized in that the instruction information of the utran registration area_paging indicator channel includes: the E-
The instruction information of AGCH.
31. according to user equipment described in claim 26 to 30 any one, which is characterized in that the H-RNTI with it is described public
E-DCH resource has one-to-one relationship.
32. according to user equipment described in claim 26 to 30 any one, which is characterized in that the temporary identifier includes: to increase
Strong dedicated channel radio network temporary identifier E-RNTI.
33. according to user equipment described in claim 26 to 30 any one, which is characterized in that the E-AGCH is arranged to hold
The dedicated E-AGCH of utran registration area_paging indicator channel UE of row seamless migration.
34. according to user equipment described in claim 26 to 30 any one, which is characterized in that
The configuration receiving unit, is also used to receive the effective range of the temporary identifier；Receive the resident cell of the UE
Area information；
The data transmission unit, specifically for determining that the area information of the resident cell of the UE belongs to the temporary identifier
Effective range in after, send the data packet to base station.
35. user equipment according to claim 34, which is characterized in that
The data transmission unit is also used to determining that the area information of the resident cell of the UE is not belonging to the temporary identifier
Effective range in after, the base station Xiang Suoshu sends the data packet from radio bearer 0, for informing the interim mark to RNC
Know invalid information.
36. a kind of radio network controller characterized by comprising
Transmission unit is configured, the configuration information for sending to user equipment (UE), the configuration information includes: moving to general shifting
The instruction of dynamic Telecommunications System Terrestial access net registration area paging channel utran registration area_paging indicator channel state, temporary identifier, high speed descending sharing channel
The information of radio network temporary identifier H-RNTI and Enhanced-DedicatedChannel absolute grant channel E-AGCH；
Information receiving unit for receiving the data packet from the UE of base station forwarding, and receives what the base station was sent
It is used to indicate the information for executing the utran registration area_paging indicator channel UE of seamless migration；
Data transmission unit, for sending downlink data packet to the UE using the H-RNTI.
37. the radio network controller according to claim 36, which is characterized in that the H-RNTI and common E-DCH resource
With one-to-one relationship.
38. the radio network controller according to claim 36, which is characterized in that the temporary identifier includes: that enhancing is dedicated
Channel radio network temporary identifier E-RNTI.
39. the radio network controller according to claim 36, which is characterized in that the E-AGCH is arranged to execute seamless
The dedicated E-AGCH of utran registration area_paging indicator channel UE of migration.
40. the radio network controller according to claim 36, which is characterized in that the radio network controller further include:
Information transmitting unit, for sending resident small of the H-RNTI, the information of the E-AGCH, the UE to the base station
At least one of in the area information in area.
41. the radio network controller according to claim 36, which is characterized in that
The information receiving unit indicates that information, the third indicate information specifically for receiving the third that the base station is sent
Indicate the number of the UE public Enhanced-DedicatedChannel E-DCH resource currently in use and the information of the E-AGCH, alternatively,
The third instruction information indicates the information of the UE H-RNTI used in resource occupation time section and the E-AGCH,
Alternatively, the third instruction information indicates the information for the E-AGCH that the UE is used, alternatively, instruction information described in the third refers to
Show the UTRAN Universal Mobile Communication System land access net radio network temporary identifier U-RNTI of the UE.
42. the radio network controller according to claim 36, which is characterized in that if the H-RNTI is used by the RNC
System broadcast message is sent to the UE,
The information receiving unit receives the first instruction information that the base station is sent specifically for the RNC；Described first refers to
Show that information indicates the number of UE common E-DCH resource currently in use, alternatively, the first instruction information indicates the UE
The H-RNTI used in resource occupation time section, alternatively, the first instruction information indicates that the UE is currently at utran registration area_paging indicator channel
State.
43. according to radio network controller described in claim 36 to 42 any one, which is characterized in that
The information receiving unit, is also used to receive the second indication information that the base station is sent, and the second indication information refers to
Show that collision detection process is completed, alternatively, the resource that the second indication information indicates that the UE is occupied has discharged.
44. a kind of base station characterized by comprising
Data receipt unit, it is interim comprising the UE in the packet header of the data packet for receiving the data packet from UE
The instruction information of mark and Universal Mobile Communication System land access net registration area paging channel utran registration area_paging indicator channel；
Information transmitting unit for the data packet to be transmitted to RNC, and is used to indicate to RNC transmission and executes seamless move
The information of the utran registration area_paging indicator channel UE of shifting.
45. the base station according to claim 44, which is characterized in that the base station further include:
Information receiving unit, for receiving high speed descending sharing channel radio network temporary identifier H- of the RNC to transmission
In the area information of RNTI, the information of Enhanced-DedicatedChannel absolute grant channel E-AGCH, the UE resident cell at least
One.
46. the base station according to claim 45, which is characterized in that the E-AGCH is arranged to the execution seamless migration
The dedicated E-AGCH of utran registration area_paging indicator channel UE.
47. the base station according to claim 45, which is characterized in that the H-RNTI and the common E-DCH for being sent to the UE
Resource has one-to-one relationship.
48. the base station according to claim 44, which is characterized in that
The information transmitting unit is specifically used for the base station to the RNC and sends third instruction information, the third instruction letter
Breath indicates the number for the public Enhanced-DedicatedChannel E-DCH resource that the UE is used and the information of E-AGCH, alternatively, described the
Three instruction information indicate the information of the UE H-RNTI used in resource occupation time section and E-AGCH, alternatively, described
Third instruction information indicates the information for the E-AGCH that the UE is used, alternatively, third instruction information indicates the U- of the UE
RNTI。
49. the base station according to claim 44, which is characterized in that if H-RNTI is sent out by the RNC using system broadcast message
The UE is given,
The information transmitting unit is specifically used for the base station to the RNC and sends the first instruction information；The first instruction letter
Breath indicates the number of the UE common E-DCH resource currently in use, alternatively, the first instruction information indicates that the UE is being provided
H-RNTI used in the holding time section of source, alternatively, the first instruction information indicates that the UE is currently at utran registration area_paging indicator channel shape
State.
50. according to base station described in claim 44 to 49 any one, which is characterized in that
The information transmitting unit is also used to the second indication information sent to the RNC, the second indication information instruction punching
Prominent detection process is completed, alternatively, the resource that the second indication information indicates that the UE is occupied has discharged.
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| PCT/CN2014/095827 WO2016106653A1 (en) | 2014-12-31 | 2014-12-31 | Method and device for seamless transition |
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|---|---|---|---|---|
| CN101039506A (en) * | 2006-03-15 | 2007-09-19 | 华为技术有限公司 | Method for transferring mobile management entity/user interface entity |
| CN103220798A (en) * | 2012-01-19 | 2013-07-24 | 华为技术有限公司 | Wireless data communication method, base station and user equipment |
| CN103516802A (en) * | 2013-09-30 | 2014-01-15 | 中国科学院计算技术研究所 | Method and device for achieving seamless transference of across heterogeneous virtual switch |
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| EP2752069A4 (en) * | 2012-06-05 | 2015-12-02 | Ericsson Telefon Ab L M | Controlling fast dormancy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039506A (en) * | 2006-03-15 | 2007-09-19 | 华为技术有限公司 | Method for transferring mobile management entity/user interface entity |
| CN103220798A (en) * | 2012-01-19 | 2013-07-24 | 华为技术有限公司 | Wireless data communication method, base station and user equipment |
| CN103516802A (en) * | 2013-09-30 | 2014-01-15 | 中国科学院计算技术研究所 | Method and device for achieving seamless transference of across heterogeneous virtual switch |
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