CN108282826A - A kind of method, apparatus of switching control and base station - Google Patents
A kind of method, apparatus of switching control and base station Download PDFInfo
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- CN108282826A CN108282826A CN201710008429.9A CN201710008429A CN108282826A CN 108282826 A CN108282826 A CN 108282826A CN 201710008429 A CN201710008429 A CN 201710008429A CN 108282826 A CN108282826 A CN 108282826A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of method of switching control, device and base station, this method is received by source base station changes cell-of-origin status command, source base station sends the message for including cell-of-origin state instruction to target BS, target BS receives the message for including cell-of-origin state instruction, target BS configures black list according to the cell-of-origin state instruction, target BS to need send handover measurement request message UE send handover measurement request message, handover measurement request message includes black list, to achieve the purpose that avoid the UE in target BS to be switched to cell-of-origin, play the effect for preventing UE from the failures such as call drop occurring because being accidentally switched to the cell that will be closed.
Description
Technical field
The present invention relates to wireless communication field, more particularly to the method, apparatus of a kind of switching control and base station.
Background technology
When mobile communication base station system occur physical area identification code (PCI, Physical Cell Id) conflict or obscure,
Manually when shutdown etc., the cell under mobile communication network base station system can need very much to turn off for the shutdown of cell strategy, cell.
If direct shutting off cells, a large number of users terminal UE call drop will be made, influence user experience.In general, generally will not directly turn off
Cell, but user is switched or is redirected to adjacent area as possible before shutting off cells.However, being possible to adjacent area occur in this way
UE is switched to the case where cell that will be turned off, if UE is switched to the cell that will be turned off, call drop etc. will occur for UE
Failure.
Invention content
The present invention provides a kind of method, apparatus of switching control and base stations, and its purpose is to solve UE to be switched to i.e.
The cell of shutdown is led into conversation loss.
In order to achieve the above object, the embodiment provides a kind of methods of switching control, including：
In source base station side：
Source base station, which receives, changes cell-of-origin status command；
The source base station sends the message for including cell-of-origin state instruction to target BS, and the target BS is the source
Base station where each adjacent area of cell；
Wherein, it is black according to the configuration of cell-of-origin state instruction to be used to indicate target BS for the message of the cell-of-origin state instruction
List.
Optionally, source base station, which receives, changes cell-of-origin status command, including：Source base station receives the instruction of shutdown cell-of-origin.
Optionally, the source base station sends the message for including cell-of-origin state instruction to target BS, including：
The source base station sends the message for including cell-of-origin shutdown instruction to target BS.
Optionally, this method further includes：The source base station receives cell-of-origin solution shutdown instruction；The source base station is to target base
It stands to send and turns off the message indicated comprising cell-of-origin solution.
In target BS side：
Target BS receives the message for including cell-of-origin state instruction；
The target BS configures black list according to the cell-of-origin state instruction；
The target BS is described to cut to the UE transmission handover measurement request messages for needing transmission handover measurement request message
It includes black list to change measurement request message.
Optionally, the cell-of-origin state instruction, including：Cell-of-origin shutdown instruction.
Optionally, the target BS configures black list according to the cell-of-origin state instruction, including：The target BS
Black list is added in cell-of-origin parameter according to the cell-of-origin state instruction.
Optionally, this method further includes：Target BS is received comprising cell-of-origin solution shutdown instruction message；The target BS
The cell-of-origin parameter is removed into black list；The target BS sends switching to the UE for being transmitted across handover measurement request message and surveys
Measure request message.
Optionally, when according to the cell-of-origin state instruction black list is added in cell-of-origin parameter by the target BS, institute
The method of stating further includes：Timer starts timing；Correspondingly, the cell-of-origin parameter is removed black list packet by the target BS
It includes：When the timing duration of the timer reaches preset duration, the cell-of-origin parameter is removed black list by the target BS；
The target BS retransmits measurement request message to the UE for being transmitted across the handover measurement request message.
Optionally, the cell-of-origin parameter, including：Frequency point and Physical Cell Identifier PCI.
In order to achieve the above object, the embodiment provides a kind of devices of switching control, including：
In source base station side：
First receiving module changes cell-of-origin status command for receiving；
First sending module, for sending the message for including cell-of-origin state instruction, the target BS to target BS
For the base station where each adjacent area in the cell-of-origin；Wherein, the message of the cell-of-origin state instruction is used to indicate target BS
Black list is configured according to cell-of-origin state instruction.
Optionally, the first receiving module is specifically used for receiving the instruction of shutdown cell-of-origin.
Optionally, the first sending module is specifically used for sending the message for including cell-of-origin shutdown instruction to target BS.
Optionally, the receiving module is additionally operable to receive cell-of-origin solution shutdown instruction；The sending module, be additionally operable to
Target BS sends the message for including cell-of-origin shutdown instruction.
In target BS side：
Second receiving module, for receiving the message for including cell-of-origin state instruction；
Configuration module, for configuring black list according to the cell-of-origin state instruction；
Second sending module, for need send handover measurement request message UE send handover measurement request message,
The handover measurement request message includes black list.
Optionally, the second receiving module is specifically used for receiving the message for including cell-of-origin shutdown instruction.
Optionally, configuration module is specifically used for that black list is added in cell-of-origin parameter according to the cell-of-origin state instruction.
Optionally, second receiving module is additionally operable to receive comprising cell-of-origin solution shutdown instruction message；The configuration mould
Block is additionally operable to the cell-of-origin parameter removing black list；
Second sending module is additionally operable to disappear to the UE transmission handover measurement requests for being transmitted across handover measurement request message
Breath.
Optionally, second receiving module is additionally operable to receive comprising cell-of-origin solution shutdown instruction message；The configuration mould
Block is additionally operable to the cell-of-origin parameter removing black list；Second sending module is additionally operable to ask to being transmitted across handover measurement
The UE of message is asked to send handover measurement request message.
Optionally, timing module adds cell-of-origin parameter according to the cell-of-origin state instruction for the target BS
Begin when entering black list timing；The configuration module is additionally operable to when the timing duration of timer reaches preset duration, the target
The cell-of-origin parameter is removed black list by base station.
In order to achieve the above object, the embodiment provides a kind of base station, the base station includes above-mentioned apparatus.
The said program of the present invention includes at least following advantageous effect：
Source base station sends the message for including cell-of-origin shutdown instruction, mesh after receiving the instruction of shutdown cell-of-origin to target BS
Mark base station avoids UE small to source by being sent to the UE that needs switch by cell-of-origin parameter setting to black list and by black list
Area measures, and to achieve the purpose that avoid the UE in target BS to be switched to cell-of-origin, playing prevents UE because accidentally switching
The effect of the failures such as call drop occurs to the cell that will be closed.
Description of the drawings
Fig. 1 is flow chart the step of source base station the executes when cell-of-origin that embodiment one provides turns off；
Fig. 2 is flow chart the step of target BS the executes when cell-of-origin that embodiment one provides turns off；
Fig. 3 is the Signalling exchange flow chart when cell-of-origin that embodiment one provides turns off；
Fig. 4 is the Signalling exchange flow chart when cell-of-origin solution that embodiment one provides turns off；
Fig. 5 is the black list flow that cell-of-origin parameter is removed target BS by the target BS timing that embodiment one provides
Figure；
Fig. 6 is that embodiment two provides the switching control schematic diagram in source base station；
Fig. 7 is that embodiment two provides the switching control schematic diagram in target BS.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Embodiment one
The present invention is directed to existing problem, and the embodiment provides a kind of methods of switching control.
Refer to the attached drawing 1, the cell-of-origin that embodiment one provides are the step of source base station executes when turning off：
S110 source base stations, which receive, changes cell-of-origin status command；
Source base station described in S120 sends the message for including cell-of-origin state instruction to target BS, and the target BS is institute
State the base station where each adjacent area in cell-of-origin；Wherein, the message of the cell-of-origin state instruction be used to indicate target BS according to
Cell-of-origin state instruction configures black list.
The black list includes the adjacent area parameter of Target cell, and terminal determines adjacent area, the neighbour using the adjacent area parameter
Area's parameter is used for unique mark adjacent area, includes at least one of following parameter：Adjacent area frequency point, adjacent area PCI etc., for example, adjacent area frequency point
With adjacent area PCI ranges etc., when base station sends switching request message to UE, if carrying black list in switching request message, UE will
According to the adjacent area frequency point and the parameters such as adjacent area PCI ranges in black list, determine the adjacent area to including in black list without switching
It measures, to which UE will cannot be switched to the adjacent area indicated in black list, if not including black list, UE in switching request message
Measurement will be switched over to all adjacent areas of Target cell.
Optionally, source base station, which receives, changes cell-of-origin status command, including：Source base station receives the instruction of shutdown cell-of-origin.
Optionally, the source base station sends the message for including cell-of-origin state instruction to target BS, including：The source base
It stands and sends the message indicated comprising cell-of-origin shutdown to target BS.
Optionally, this method further includes：The source base station receives cell-of-origin solution shutdown instruction；The source base station is to target base
It stands to send and turns off the message indicated comprising cell-of-origin solution.
Refer to the attached drawing 2, the cell-of-origin that embodiment one provides are the step of target BS executes when turning off：
S210 target BS receives the message for including cell-of-origin state instruction；
Target BS described in S220 configures black list according to the cell-of-origin state instruction；
Target BS described in S230 to need send handover measurement request message UE send handover measurement request message, institute
It includes black list to state handover measurement request message.
Optionally, the cell-of-origin state instruction, including：Cell-of-origin shutdown instruction.
Optionally, the target BS configures black list according to the cell-of-origin state instruction, including：The target BS
Black list is added in cell-of-origin parameter according to the cell-of-origin state instruction.
Optionally, this method further includes：Target BS is received comprising cell-of-origin solution shutdown instruction message；The target BS
The cell-of-origin parameter is removed into black list；The target BS sends switching to the UE for being transmitted across handover measurement request message and surveys
Measure request message.
Optionally, when according to the cell-of-origin state instruction black list is added in cell-of-origin parameter by the target BS, institute
The method of stating further includes：Timer starts timing；Correspondingly, the cell-of-origin parameter is removed black list packet by the target BS
It includes：When the timing duration of the timer reaches preset duration, the cell-of-origin parameter is removed black list by the target BS；
The target BS retransmits measurement request message to the UE for being transmitted across the handover measurement request message.
Optionally, the cell-of-origin parameter, including：Frequency point and Physical Cell Identifier PCI.
Referring to attached drawing 3, source base station is arranged black by message-driven target BS 302 when cell-of-origin turns off in source base station 301
The interaction flow of list is：
Source base station receives shutdown cell-of-origin instruction 321 (changing cell-of-origin status command)；
Source base station constructs X2 base station configuration updating information ENB CONFIGURATION UPDATE；Source base station passes through X2 interface
ENB CONFIGURATION UPDATE messages 311 are sent to base station where all adjacent areas for there are X2 connections of cell-of-origin, are disappeared
Served Cells To Delete cells in breath include that instruction (cell-of-origin state instruction) is deleted in cell-of-origin；
Target BS receives ENB CONFIGURATION UPDATE messages, Served Cells To Delete middle fingers
Black list 322 is added in the cell-of-origin parameter of the cell-of-origin shown.
Cell-of-origin parameter includes：Frequency point and Physical Cell Identifier PCI.
Target BS replys base station configuration updating response message ENB CONFIGURATION UPDATE to source base station
ACKNOWLEDGE312 shows to have handled the ENB CONFIGURATION UPDATE messages that source base station is sent.
Target BS measures request and disappears to needing the UE for sending handover measurement request message to send measurement request message 323
It include black list in breath.The UE for needing to send handover measurement request message, including：Signal quality is less than pre-determined threshold
UE, pre-determined threshold can be arranged according to real network situation；Because service reason needs the UE for being switched to other cells, for example, because negative
Carry balanced reason, because the triggering of big business switching the reason of, the reason of switching because of strategy etc..It will be obvious to one with ordinary skill in the art that
It is described need send handover measurement request UE include which situation, do not repeat one by one here, it is above citing nor to this into
Capable restriction.
It measures request and carries black list, then UE will not measure the cell-of-origin in black list, thus will not be to mesh
Mark base station reports the measurement report of cell-of-origin, will not more initiate to switch to the cell-of-origin in black list.
Cell-of-origin shutdown is a process continued for some time, notifies that source is small at once after source base station receives shutdown instruction
Target BS where all adjacent areas in area, rather than target BS is just notified when cell-of-origin really turns off, enable target base
It stands to take in advance and black list is set as described above and sends cutting comprising black list to the UE for needing transmission handover measurement to ask
The mechanism of measurement request message is changed, it is possible to prevente effectively from UE measures the cell that will be turned off, so as to avoid UE to pass
Disconnected cell initiates switching.
Referring to attached drawing 4, when cell-of-origin solution turns off in source base station, source base station passes through message-driven target BS and removes black list
Interaction flow be：
Solution shutdown cell-of-origin refers to the cell recovery that is had been switched off under source base station to operating status.
Source base station receives solution shutdown cell-of-origin instruction 421；
Source base station constructs cell-of-origin solution shutdown message simultaneously sends ENB by X2 to all base stations for having X2 connections
CONFIGURATION UPDATE messages 411, the Served Cells To in ENB CONFIGURATION UPDATE messages
State is established in Add instructions cell-of-origin；
Target BS receives ENB CONFIGURATION UPDATE messages, being indicated in Served Cells To Add
The cell-of-origin parameter of cell-of-origin remove black list 422；
Target BS replys ENB CONFIGURATION UPDATE ACKNOWLEDGE412 to source base station, shows
The ENB CONFIGURATION UPDATE messages that processing source base station is sent；
Target BS is to being transmitted across handover measurement request message and supporting the source indicated in Served Cells To Add small
The UE of area's frequency point retransmits handover measurement request message 423, does not include black list in the handover measurement request message.
By this flow, measurements of the UE to cell-of-origin in target BS can be restored.
Referring to attached drawing 5, the black list Timed Recovery flow of target BS, including：
S510, after black list is added in cell-of-origin parameter by target BS, if the black list reset mode setting of target BS
For Timed Recovery, then start timer；
S520, after the timing phase time-out, cell-of-origin parameter is removed black list by target BS.
S530, target BS are retransmitted to the UE for being transmitted across handover measurement request message and the support cell-of-origin frequency point
Handover measurement request message does not include black list in the handover measurement request message.
It, can be with measurements of the UE to cell-of-origin in Timed Recovery target BS by this flow.
It is above-mentioned to be measured as 3GPP (3rd Generation Partnership Project, third generation partner program)
A3 specified in agreement (event A3) event.
Embodiment two
The present invention is directed to existing problem, and the embodiment provides a kind of devices of switching control and a kind of base
It stands.
Referring to attached drawing 6, in a kind of switching control of source base station operation, including：
First receiving module 610 changes cell-of-origin status command for receiving；
First sending module 620, for sending the message for including cell-of-origin state instruction, the target base to target BS
The base station stood where each adjacent area in the cell-of-origin；Wherein, the message of the cell-of-origin state instruction is used to indicate target base
It stands and black list is configured according to cell-of-origin state instruction.
Optionally, the first receiving module 610 is specifically used for receiving the instruction of shutdown cell-of-origin.
Optionally, the first sending module 620, specifically for sending disappearing comprising cell-of-origin shutdown instruction to target BS
Breath.
Optionally, the receiving module is additionally operable to receive cell-of-origin solution shutdown instruction；The sending module, be additionally operable to
Target BS sends the message for including cell-of-origin shutdown instruction.
Referring to attached drawing 7, in a kind of switching device of target BS operation, including：
Second receiving module 710, is used for, and receives the message for including cell-of-origin state instruction；
Configuration module 720, is used for, and black list is configured according to the cell-of-origin state instruction；
Second sending module 730, is used for, and disappears to needing the UE for sending handover measurement request message to send handover measurement request
Breath, the handover measurement request message include black list.
Optionally, the second receiving module is specifically used for receiving the message for including cell-of-origin shutdown instruction.
Optionally, configuration module is specifically used for that black list is added in cell-of-origin parameter according to the cell-of-origin state instruction.
Optionally,
Second receiving module is additionally operable to receive comprising cell-of-origin solution shutdown instruction message；
The configuration module is additionally operable to the cell-of-origin parameter removing black list；
Second sending module is additionally operable to disappear to the UE transmission handover measurement requests for being transmitted across handover measurement request message
Breath.
Optionally,
Second receiving module is additionally operable to receive comprising cell-of-origin solution shutdown instruction message；
The configuration module is additionally operable to the cell-of-origin parameter removing black list；
Second sending module is additionally operable to disappear to the UE transmission handover measurement requests for being transmitted across handover measurement request message
Breath.
Optionally, timing module adds cell-of-origin parameter according to the cell-of-origin state instruction for the target BS
Begin when entering black list timing；
The configuration module is additionally operable to when the timing duration of timer reaches preset duration, and the target BS is by institute
It states cell-of-origin parameter and removes black list.
Source base station and the interaction flow of each module of target BS are as follows when turning off cell-of-origin：
First receiving module of source base station, which receives, changes cell-of-origin status command (instruction of shutdown cell-of-origin), the hair of source base station
It send module structure and turns off the message of instruction (cell-of-origin state instruction) to target BS comprising cell-of-origin；
After second receiving module of target BS receives the message for turning off instruction (cell-of-origin state instruction) comprising cell-of-origin,
Configuration module turns off instruction according to the cell-of-origin and configures black list, specifically, (frequency point and physical area are marked by cell-of-origin parameter
Know PCI) black list is added；Target BS to need send handover measurement request message UE send handover measurement request message,
Described, handover measurement request message includes black list.
Source base station and the interaction flow of each module of target BS are as follows when solution shutdown cell-of-origin：
First receiving module of source base station receives solution shutdown cell-of-origin instruction, and the sending module of source base station constructs and include source
The message of cell solution shutdown instruction is to target BS；
After second receiving module of target BS receives the message for solving shutdown instruction comprising cell-of-origin, configuration module is according to institute
It states cell-of-origin solution shutdown instruction and configures black list, specifically, cell-of-origin parameter is removed black list；Target BS is cut to being transmitted across
The UE for changing measurement request message sends handover measurement request message, does not include black list in the handover measurement request message.
The black list Timed Recovery flow of target BS, including：
After black list is added in cell-of-origin parameter by configuration module, if the black list reset mode of target BS is set as timing
Restore, then starts timer；
After the timing phase time-out, cell-of-origin parameter is removed black list by configuration module.
Second sending module is retransmitted to the UE for being transmitted across handover measurement request message and the support cell-of-origin frequency point
Handover measurement request message does not include black list in the handover measurement request message.
The present embodiment additionally provides a kind of base station, and the base station includes above-mentioned apparatus.
The method of switching control is equally applicable to the present embodiment in other each embodiments, each module and mould in the present embodiment
Block relationship is applied equally to other embodiment, repeats no more.
Embodiment three
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical scheme of the present invention is substantially in other words to existing
The part that technology contributes can be expressed in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiments of the present invention also provide a kind of storage mediums.Optionally, in the present embodiment, above-mentioned storage medium can
To be arranged to store the program code for executing following steps：
Following steps are executed in source base station side：
S311, source base station, which receives, changes cell-of-origin status command；
S312, the source base station send the message for including cell-of-origin state instruction to target BS, and the target BS is
Base station where each adjacent area in cell-of-origin；
Wherein, it is black according to the configuration of cell-of-origin state instruction to be used to indicate target BS for the message of the cell-of-origin state instruction
List.
Following steps are executed in target BS side：
S321, target BS receive the message for including cell-of-origin state instruction；
S322, the target BS configure black list according to the cell-of-origin state instruction；
S333, the target BS to need send handover measurement request message UE send handover measurement request message,
The handover measurement request message includes black list.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or
The various media that can store program code such as CD.
Optionally, in the present embodiment, processor executes above-mentioned implementation according to stored program code in storage medium
The method and step that example is recorded.
Optionally, the specific example in the present embodiment can refer to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each unit of the above-mentioned present invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be with different from shown in sequence execution herein
The step of going out or describing, either they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
Those skilled in the art should be understood that the method can apply equally to a base station and have the feelings of multiple cells
Condition, that is, source base station and target BS are the same base stations, turn off cell-of-origin in the case of this, it is anti-that the above method equally may be used
The cell-of-origin of shutdown is only switched to UE of the cell-of-origin in adjacent area under the same base station.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (21)
1. a kind of method of switching control, which is characterized in that including：
Source base station, which receives, changes cell-of-origin status command；
The source base station sends the message for including cell-of-origin state instruction to target BS, and the target BS is the cell-of-origin
Base station where each adjacent area；
Wherein, the message of the cell-of-origin state instruction is used to indicate target BS and configures black row according to cell-of-origin state instruction
Table.
2. method as described in claim 1, which is characterized in that source base station, which receives, changes cell-of-origin status command, including：Source base station
Receive the instruction of shutdown cell-of-origin.
3. method as described in claim 1, which is characterized in that the source base station is sent to target BS to be referred to comprising cell-of-origin state
The message shown, including：
The source base station sends the message for including cell-of-origin shutdown instruction to target BS.
4. method as described in claim 1, which is characterized in that further include：
The source base station receives cell-of-origin solution shutdown instruction；
The source base station sends the message for including cell-of-origin solution shutdown instruction to target BS.
5. a kind of method of switching control, which is characterized in that including：
Target BS receives the message for including cell-of-origin state instruction；
The target BS configures black list according to the cell-of-origin state instruction；
The target BS to needing the UE for sending handover measurement request message to send handover measurement request message, survey by the switching
It includes black list to measure request message.
6. method as claimed in claim 5, which is characterized in that the cell-of-origin state instruction, including：Cell-of-origin shutdown instruction.
7. method as claimed in claim 5, which is characterized in that the target BS configures black according to the cell-of-origin state instruction
List, including：
According to the cell-of-origin state instruction black list is added in cell-of-origin parameter by the target BS.
8. method as claimed in claim 7, which is characterized in that further include：
Target BS is received comprising cell-of-origin solution shutdown instruction message；
The cell-of-origin parameter is removed black list by the target BS；
The target BS sends handover measurement request message to the UE for being transmitted across handover measurement request message.
9. method as claimed in claim 7, which is characterized in that the target BS is small by source according to the cell-of-origin state instruction
When black list is added in area's parameter, the method further includes：
Timer starts timing；
Correspondingly, the black list of cell-of-origin parameter removal is included by the target BS：
When the timing duration of the timer reaches preset duration, the cell-of-origin parameter is removed black row by the target BS
Table；
The target BS retransmits measurement request message to the UE for being transmitted across the handover measurement request message.
10. the either method as described in claim 7~9, which is characterized in that the cell-of-origin parameter, including：Frequency point and physics are small
Area identifies PCI.
11. a kind of switching control, which is characterized in that including：
First receiving module changes cell-of-origin status command for receiving；
First sending module, for sending the message for including cell-of-origin state instruction to target BS, the target BS is institute
State the base station where each adjacent area in cell-of-origin；Wherein, the message of the cell-of-origin state instruction be used to indicate target BS according to
Cell-of-origin state instruction configures black list.
12. device as claimed in claim 11, which is characterized in that the first receiving module refers to specifically for receiving shutdown cell-of-origin
It enables.
13. device as claimed in claim 11, which is characterized in that the first sending module is specifically used for sending to target BS and wrap
The message of the shutdown instruction containing cell-of-origin.
14. device as claimed in claim 11, which is characterized in that
The receiving module is additionally operable to receive cell-of-origin solution shutdown instruction；
The sending module is additionally operable to send the message for including cell-of-origin shutdown instruction to target BS.
15. a kind of switching device, which is characterized in that including：
Second receiving module, for receiving the message for including cell-of-origin state instruction；
Configuration module, for configuring black list according to the cell-of-origin state instruction；
Second sending module, for need send handover measurement request message UE send handover measurement request message, it is described
Handover measurement request message includes black list.
16. device as claimed in claim 15, which is characterized in that the second receiving module is specifically used for receiving and be closed comprising cell-of-origin
The message that severed finger shows.
17. device as claimed in claim 15, which is characterized in that configuration module, specifically for being referred to according to the cell-of-origin state
Show and black list is added in cell-of-origin parameter.
18. device as claimed in claim 17, which is characterized in that
Second receiving module is additionally operable to receive comprising cell-of-origin solution shutdown instruction message；
The configuration module is additionally operable to the cell-of-origin parameter removing black list；
Second sending module is additionally operable to send handover measurement request message to the UE for being transmitted across handover measurement request message.
19. device as claimed in claim 17, which is characterized in that
Second receiving module is additionally operable to receive comprising cell-of-origin solution shutdown instruction message；
The configuration module is additionally operable to the cell-of-origin parameter removing black list；
Second sending module is additionally operable to send handover measurement request message to the UE for being transmitted across handover measurement request message.
20. device as claimed in claim 17, which is characterized in that
Timing module begins when black list is added in cell-of-origin parameter according to the cell-of-origin state instruction for the target BS
Timing；
The configuration module is additionally operable to when the timing duration of timer reaches preset duration, and the target BS is by the source
Cell parameter removes black list.
21. a kind of base station, including such as any one of claim 11~20 described device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008429.9A CN108282826A (en) | 2017-01-05 | 2017-01-05 | A kind of method, apparatus of switching control and base station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710008429.9A CN108282826A (en) | 2017-01-05 | 2017-01-05 | A kind of method, apparatus of switching control and base station |
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| CN201710008429.9A Pending CN108282826A (en) | 2017-01-05 | 2017-01-05 | A kind of method, apparatus of switching control and base station |
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Application publication date: 20180713 |