CN110351799A - Control method and base station in the handoff procedure of base station - Google Patents
Control method and base station in the handoff procedure of base station Download PDFInfo
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- CN110351799A CN110351799A CN201910596099.9A CN201910596099A CN110351799A CN 110351799 A CN110351799 A CN 110351799A CN 201910596099 A CN201910596099 A CN 201910596099A CN 110351799 A CN110351799 A CN 110351799A
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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
- H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
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Abstract
The embodiment of the present invention provides control method and base station in a kind of base station handoff procedure, and wherein method includes: to judge whether any terminal meets high frequency state report triggering conditions；If satisfied, then executing high frequency state report process；High frequency state report process includes: to be directed to the downlink AM data of the terminal if it exists, then downlink AM data is sent after configuring the domain P in downlink AM data, with to the corresponding state report of terminal request downlink AM data；If the uplink AM data of terminal transmission are received, to the corresponding state report of terminal feeding back uplink AM data.Method provided in an embodiment of the present invention and base station; ensure that the reception state of each downlink AM data and each uplink AM data in the handoff procedure of base station can be learned by opposite end in time; to avoid being repeatedly transmitted by the received AM data in opposite end, to reach the purpose for reducing time delay.
Description
Technical field
The present invention relates to the control methods and base in mobile communication technology field more particularly to a kind of base station handoff procedure
It stands.
Background technique
In mobile communication system, base station switching usually occurs in the region of dtr signal.When handoff environment exist it is abnormal,
Such as there are when stronger external disturbance or more violent signal intensity, the bit error rate can be steeply risen.
When radio link layer control protocol (Radio Link Control, RLC) is in confirmation answer-mode
When under (Acknowledge Mode, AM), if there is abnormal, existing hybrid automatic repeat request technology in handoff environment
(Hybrid Automatic Repeat Request, HARQ) and automatic repeat request technology (Automatic Repeat
Request, ARQ) it is unable to ensure before the switching of base station, source base station and terminal can accurately learn the shape of opposite end received data packet
State.Therefore, in the handoff procedure of base station, source base station, which needs to forward to purpose base station, largely repeats unidentified data packet.This
Outside, base station switch successfully, may due to Packet Data Convergence Protocol (Packet Data Convergence Protocol,
PDCP) state report feedback not in time, causes above-mentioned duplicate data packet eating dishes without rice or wine to repeat to transmit, causes unnecessary time delay.
Therefore, the transmission for how avoiding repetitive data packet in the handoff procedure of base station, be still those skilled in the art urgently
It solves the problems, such as.
Summary of the invention
The embodiment of the present invention provides control method and base station in a kind of base station handoff procedure, to solve existing base station
There are problems that duplicate data packet transmission causes time delay to increase in handoff procedure.
In a first aspect, the embodiment of the present invention provides the control method in a kind of base station handoff procedure, comprising:
Judge whether any terminal meets high frequency state report triggering conditions；
If satisfied, then executing high frequency state report process；
The high frequency state reports that process includes:
It is directed to the downlink AM data of any terminal if it exists, then is sent after configuring the domain P in the downlink AM data
The downlink AM data, to request the corresponding state report of the downlink AM data to any terminal；
If receiving the uplink AM data that any terminal is sent, the uplink AM number is fed back to any terminal
According to corresponding state report.
Preferably, described if satisfied, then execute high frequency state report process, further includes:
If satisfied, then starting timer；
If the timing duration of the timer is greater than preset duration threshold value, terminates and execute the high frequency state report stream
Journey.
Preferably, described to judge whether any terminal meets high frequency state report triggering conditions, it specifically includes:
The measurement report that any terminal reports is received, source base station RSRP and purpose base in the measurement report are obtained
Stand RSRP；
If the difference of the source base station RSRP and the purpose base station RSRP are less than predetermined threshold value, it is determined that described any
Terminal meets the high frequency state report triggering conditions.
Preferably, the downlink AM data for being directed to any terminal if it exists, then match in the downlink AM data
The downlink AM data are sent after setting the domain P, to request the corresponding state report of the downlink AM data to any terminal, it
Afterwards further include:
If receiving the corresponding state report of the downlink AM data that any terminal returns, it is determined that the downlink
AM data are received by any terminal.
Second aspect, the embodiment of the present invention provide a kind of base station, comprising:
Trigger unit, for judging whether any terminal meets high frequency state report triggering conditions；
Execution unit, for if satisfied, then executing high frequency state report process；
The execution unit includes:
Downlink transmission unit, for being directed to the downlink AM data of any terminal if it exists, then in the downlink AM number
According to the downlink AM data are sent behind the middle domain configuration P, to request the corresponding state of the downlink AM data to any terminal
Report；
Uplink receiving unit, if the uplink AM data sent for receiving any terminal, to any end
Feed back the corresponding state report of the uplink AM data in end.
Preferably, the execution unit further include:
Timer initiation unit, for if satisfied, then starting timer；
Timer expiration unit terminates execution if the timing duration for the timer is greater than preset duration threshold value
The high frequency state reports process.
Preferably, the trigger unit specifically includes:
RSRP acquiring unit, the measurement report reported for receiving any terminal, obtains in the measurement report
Source base station RSRP and purpose base station RSRP；
Thresholding judging unit, if being less than pre-determined threshold for the difference of the source base station RSRP and the purpose base station RSRP
Value, it is determined that any terminal meets high frequency state report triggering conditions.
Preferably, the execution unit further include:
Receiving unit is confirmed, if the corresponding state report of the downlink AM data returned for receiving any terminal
It accuses, it is determined that the downlink AM data are received by any terminal.
The third aspect, the embodiment of the present invention provide a kind of electronic equipment, including processor, communication interface, memory and total
Line, wherein processor, communication interface, memory complete mutual communication by bus, and processor can call in memory
Logical order, to execute as provided by first aspect the step of method.
Fourth aspect, the embodiment of the present invention provide a kind of non-transient computer readable storage medium, are stored thereon with calculating
Machine program is realized as provided by first aspect when the computer program is executed by processor the step of method.
Control method in a kind of base station handoff procedure provided in an embodiment of the present invention, by being configured in downlink AM data
The domain P, the condition report feedback after receiving uplink AM data, it is ensured that each downlink AM data in the handoff procedure of base station and each
The reception state of uplink AM data can be learned by opposite end in time, to avoid being repeated biography by the received AM data in opposite end
It is defeated, reduce time delay.
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 this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow diagram of the control method in base station handoff procedure provided in an embodiment of the present invention；
Fig. 2 be another embodiment of the present invention provides base station handoff procedure in control method flow diagram；
Fig. 3 is the structural schematic diagram of base station provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In the handoff procedure of base station, there are a large amount of duplicate data packet transmission, result in the increase of time delay.It is asked for this
Topic, the embodiment of the invention provides the control methods in a kind of base station handoff procedure.Fig. 1 is base station provided in an embodiment of the present invention
The flow diagram of control method in handoff procedure, as shown in Figure 1, the executing subject of this method is source base station, this method packet
It includes:
Step 110, judge whether any terminal meets high frequency state report triggering conditions.
Specifically, high frequency state report triggering conditions are met required for preset execution high frequency state report process
Condition.High frequency state report process occurs before any terminal may execute base station switching, and accordingly any terminal is
It is no to meet high frequency state report triggering conditions, i.e., it is carried out judging whether the terminal may execute base station switching by source base station.Such as
Fruit judging result is to meet, and thens follow the steps 120.
Step 120, if satisfied, then executing high frequency state report process.Wherein, high frequency state report process includes:
Step 121, it is directed to the downlink AM data of the terminal if it exists, then under sending behind the configuration domain P in downlink AM data
Row AM data, with to the corresponding state report of terminal request downlink AM data.
Specifically, when any terminal meets high frequency state report triggering conditions, if there is the downlink for being directed to the terminal
AM data, that is, need to be sent to the terminal confirmation answer-mode downlink data, then need send downlink AM data it
Before, the domain P is configured in downlink AM data.Herein, the domain P is configured in the rlc layer of source base station, and the domain P is configured to number of request
According to the receiving end state report of returned data receiving end immediately after receiving the data.Herein, state report can be NACK/ACK.
Step 122, corresponding to the terminal feeding back uplink AM data if receiving the uplink AM data of terminal transmission
State report.
Specifically, when any terminal meets high frequency state report triggering conditions, if having received terminal transmission
Uplink AM data, then immediately to the corresponding state report of terminal feeding back uplink AM data.Similarly, state report herein
It can be NACK/ACK.
It should be noted that the execution when any terminal meets high frequency state reporting conditions of step 121 and step 122,
And step 121 is executed in the case where existing for the triggering of the downlink AM data of the terminal, step 122 is to receive terminal hair
It is executed under the triggering for the uplink AM data sent, the embodiment of the present invention does not make specific limit to the execution sequence of step 121 and step 122
It is fixed.
Method provided in an embodiment of the present invention, by configuring the domain P in downlink AM data, after receiving uplink AM data
Return to state report, it is ensured that the reception state of each downlink AM data and each uplink AM data in the handoff procedure of base station can
It is learned in time by opposite end, to avoid being repeatedly transmitted by the received AM data in opposite end, reduces time delay.
Based on the above embodiment, in this method, step 120 further include: if satisfied, then starting timer；If timer
Timing duration is greater than preset duration threshold value, then terminates and execute high frequency state report process.
Specifically, when detecting that any terminal meets high frequency state report triggering conditions, that is, start timer, then timing
The timing duration characterization of device executes the duration that high frequency state report process has consumed for the terminal.Preset duration threshold value is pre-
The maximum time of the reception state of the report uplink and downlink AM data first set, if timing duration is more than preset duration threshold value, and
The terminal not yet completes base station switching, then no longer executes step 121 and step 122, be no longer directed to the downlink AM data of the terminal
The domain P is configured, i.e., the terminal is no longer requested to return to the corresponding state report of downlink AM data, does not also return again to the upper of terminal transmission
The corresponding state report of row AM data, to save expense.
Based on any of the above-described embodiment, in this method, step 110 is specifically included: receiving the measurement report that any terminal reports
It accuses, obtains the source base station RSRP and purpose base station RSRP in measurement report；If the difference of source base station RSRP and purpose base station RSRP
Less than predetermined threshold value, it is determined that the terminal meets high frequency state report triggering conditions.
It specifically, can be to base station reporting measurement reports, in measurement report extremely when any terminal needs to carry out base station switching
It less include source base station RSRP (Reference Signal Receiving Power, Reference Signal Received Power) and purpose base station
RSRP.Herein, measurement report can be A3 event.
After obtaining measurement report, therefrom extract source base station RSRP and purpose base station RSRP, and calculate source base station RSRP and
Difference is compared by the difference of purpose base station RSRP with predetermined threshold value.Herein, predetermined threshold value is preset judgement
Whether system needs to carry out the threshold value of the RSRP difference of high frequency state feedback.If difference is less than predetermined threshold value, source base station is true
The fixed terminal initially enters high frequency state process of feedback, and executes step 120；Otherwise, step 120 is not executed.
Based on any of the above-described embodiment, in this method, after step 121 further include: if receiving under the terminal returns
The corresponding state report of row AM data, it is determined that downlink AM data are received by the terminal.
Specifically, in high frequency state report process implementation procedure, the downlink AM data for being configured with the domain P are being sent to the terminal
Afterwards, if the terminal has received downlink AM data, to the corresponding state report of base station feedback downlink AM data.If base
Station has received the corresponding state report of downlink AM data, that is, can determine that the terminal has been received that downlink AM data.
Based on any of the above-described embodiment, Fig. 2 be another embodiment of the present invention provides base station handoff procedure in controlling party
The flow diagram of method, as shown in Fig. 2, in this method, base station, that is, source base station, comprising:
Step 210, in source base station, L3 layers receive the A3 event that terminal UE reports；Herein, A3 event, that is, measurement report.
Step 220, in source base station, the L3 layers of measurement report reported according to A3 event judge source base station RSRP and purpose base
Whether the difference of RSRP of standing is less than default handoff threshold Threshold, and source base station RSRP and the difference of purpose base station RSRP are less than
When default handoff threshold Threshold is set up, step 230 is executed.
Step 230, in source base station, the rlc layer in L3 layers to L2 layers issues the high frequency state report instruction for the UE, and
Start timer Timer.
Step 240, in source base station, L2 layers receive the L3 layers of high frequency state issued report instruction.
Step 250, in source base station, for the UE, rlc layer executes high frequency state and reports process, comprising: to each downlink AM
Data force the configuration domain P, to each uplink AM data force feedback state report.
Step 260, when timer timer meets condition Timer < T, if the UE is switched successfully, the high frequency shape of rlc layer
State report discharges with the UE and is cancelled.Wherein, T is preset duration threshold value, and high frequency state report is i.e. for the downlink AM number of the UE
According to the configuration domain P is forced, to uplink AM data force feedback state report.
Step 270, it when timer timer meets condition Timer >=T, is issued to L2 layers of rlc layer for L3 layers in source base station
Instruction is cancelled in high frequency state report for the UE.
Step 280, in source base station, the L2 layers of high frequency state report cancellation instruction received for the UE, and terminate high frequency shape
State reports process.
Method provided in an embodiment of the present invention, by configuring the domain P in downlink AM data, after receiving uplink AM data
Condition report feedback, it is ensured that the reception state of each downlink AM data and each uplink AM data in the handoff procedure of base station can
It is learned in time by opposite end, to avoid being repeatedly transmitted by the received AM data in opposite end, reduces time delay.In addition, by setting
Step 280, the high frequency state report escape mechanism in 290 are set, prevents from certain meeting default handoff threshold Threshold but length
The scene that time does not switch, to save expense.
Based on any of the above-described embodiment, Fig. 3 is the structural schematic diagram of base station provided in an embodiment of the present invention, as shown in figure 3,
The base station includes trigger unit 310 and execution unit 320；
Wherein, trigger unit 310 is for judging whether any terminal meets high frequency state report triggering conditions；
Execution unit 320 is used for if satisfied, then executing high frequency state report process；
The execution unit 320 includes downlink transmission unit 321 and uplink receiving unit 322；
Wherein, downlink transmission unit 321 for being directed to the downlink AM data of any terminal if it exists, then under described
The downlink AM data are sent after configuring the domain P in row AM data, to request the downlink AM data corresponding to any terminal
State report；
If uplink receiving unit 322 is used to receive the uplink AM data that any terminal is sent, to described any
Terminal feeds back the corresponding state report of the uplink AM data.
Base station provided in an embodiment of the present invention, by configuring the domain P in downlink AM data, after receiving uplink AM data
Return to state report, it is ensured that the reception state of each downlink AM data and each uplink AM data in the handoff procedure of base station can
It is learned in time by opposite end, to avoid being repeatedly transmitted by the received AM data in opposite end, reduces time delay.
Based on any of the above-described embodiment, the execution unit 320 further include:
Timer initiation unit, for if satisfied, then starting timer；
Timer expiration unit terminates execution if the timing duration for the timer is greater than preset duration threshold value
The high frequency state reports process.
Based on any of the above-described embodiment, the trigger unit 310 is specifically included:
RSRP acquiring unit, the measurement report reported for receiving any terminal, obtains in the measurement report
Source base station RSRP and purpose base station RSRP；
Thresholding judging unit, if being less than pre-determined threshold for the difference of the source base station RSRP and the purpose base station RSRP
Value, it is determined that any terminal meets high frequency state report triggering conditions.
Based on any of the above-described embodiment, the execution unit 320 further include:
Receiving unit is confirmed, if the corresponding state report of the downlink AM data returned for receiving any terminal
It accuses, it is determined that the downlink AM data are received by any terminal.
Fig. 4 is the entity structure schematic diagram of electronic equipment provided in an embodiment of the present invention, as shown in figure 4, the electronic equipment
It may include: processor (processor) 401,402, memory communication interface (Communications Interface)
(memory) 403 and communication bus 404, wherein processor 401, communication interface 402, memory 403 pass through communication bus 404
Complete mutual communication.Processor 401 can call the meter that is stored on memory 403 and can run on processor 401
Calculation machine program, the control method in the handoff procedure of base station to execute the various embodiments described above offer, for example, judge any end
Whether end meets high frequency state report triggering conditions；If satisfied, then executing high frequency state report process；The high frequency state report
Process includes: to be directed to the downlink AM data of any terminal if it exists, then sends after configuring the domain P in the downlink AM data
The downlink AM data, to request the corresponding state report of the downlink AM data to any terminal；If receiving described
The uplink AM data that any terminal is sent then feed back the corresponding state report of the uplink AM data to any terminal.
In addition, the logical order in above-mentioned memory 403 can be realized by way of SFU software functional unit and conduct
Independent product when selling or using, can store in a computer readable storage medium.Based on this understanding, originally
The technical solution of the inventive embodiments substantially part of the part that contributes to existing technology or the technical solution in other words
It can be embodied in the form of software products, which is stored in a storage medium, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes the present invention respectively
The all or part of the steps of a embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk
Etc. the various media that can store program code.
The embodiment of the present invention also provides a kind of non-transient computer readable storage medium, is stored thereon with computer program,
The computer program is implemented to carry out the controlling party in the base station handoff procedure of the various embodiments described above offer when being executed by processor
Method, for example, judge whether any terminal meets high frequency state report triggering conditions；If satisfied, then executing high frequency state report
Accuse process；The high frequency state report process includes: to be directed to the downlink AM data of any terminal if it exists, then under described
The downlink AM data are sent after configuring the domain P in row AM data, to request the downlink AM data corresponding to any terminal
State report；If receiving the uplink AM data that any terminal is sent, the uplink is fed back to any terminal
The corresponding state report of AM data.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. the control method in a kind of base station handoff procedure characterized by comprising
Judge whether any terminal meets high frequency state report triggering conditions；
If satisfied, then executing high frequency state report process；
The high frequency state reports that process includes:
If it exists be directed to any terminal downlink AM data, then in the downlink AM data configure the domain P after send described in
Downlink AM data, to request the corresponding state report of the downlink AM data to any terminal；
If receiving the uplink AM data that any terminal is sent, the uplink AM data pair are fed back to any terminal
The state report answered.
2. the control method in base station handoff procedure according to claim 1, which is characterized in that described if satisfied, then holding
Row high frequency state reports process, further includes:
If satisfied, then starting timer；
If the timing duration of the timer is greater than preset duration threshold value, terminates and execute the high frequency state report process.
3. the control method in base station handoff procedure according to claim 1, which is characterized in that the judgement any terminal
Whether meet high frequency state report triggering conditions, specifically include:
The measurement report that any terminal reports is received, the source base station RSRP in the measurement report and purpose base station are obtained
RSRP；
If the difference of the source base station RSRP and the purpose base station RSRP are less than predetermined threshold value, it is determined that any terminal
Meet the high frequency state report triggering conditions.
4. the control method in base station handoff procedure according to claim 1, which is characterized in that described to be directed to institute if it exists
The downlink AM data of any terminal are stated, then send the downlink AM data after configuring the domain P in the downlink AM data, with to institute
It states any terminal and requests the corresponding state report of the downlink AM data, later further include:
If receiving the corresponding state report of the downlink AM data that any terminal returns, it is determined that the downlink AM number
According to being received by any terminal.
5. a kind of base station characterized by comprising
Trigger unit, for judging whether any terminal meets high frequency state report triggering conditions；
Execution unit, for if satisfied, then executing high frequency state report process；
The execution unit includes:
Downlink transmission unit, for being directed to the downlink AM data of any terminal if it exists, then in the downlink AM data
Configuration sends the downlink AM data behind the domain P, to request the corresponding state report of the downlink AM data to any terminal；
Uplink receiving unit, if the uplink AM data sent for receiving any terminal, anti-to any terminal
Present the corresponding state report of the uplink AM data.
6. base station according to claim 5, which is characterized in that the execution unit further include:
Timer initiation unit, for if satisfied, then starting timer；
Timer expiration unit terminates described in execution if the timing duration for the timer is greater than preset duration threshold value
High frequency state reports process.
7. base station according to claim 5, which is characterized in that the trigger unit specifically includes:
RSRP acquiring unit, the measurement report reported for receiving any terminal, obtains the source base in the measurement report
Stand RSRP and purpose base station RSRP；
Thresholding judging unit, if being less than predetermined threshold value for the difference of the source base station RSRP and the purpose base station RSRP,
Then determine that any terminal meets high frequency state report triggering conditions.
8. base station according to claim 5, which is characterized in that the execution unit further include:
Confirm receiving unit, if the corresponding state report of the downlink AM data returned for receiving any terminal,
Then determine that the downlink AM data are received by any terminal.
9. a kind of electronic equipment including memory, processor and stores the calculating that can be run on a memory and on a processor
Machine program, which is characterized in that the processor realizes base according to any one of claims 1 to 4 when executing described program
The step of control method in handoff procedure of standing.
10. a kind of non-transient computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer
The control method in base station handoff procedure according to any one of claims 1 to 4 is realized when program is executed by processor
Step.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101047967A (en) * | 2006-03-30 | 2007-10-03 | 华为技术有限公司 | Method and device for processing data at switchover procedure |
| CN101415219A (en) * | 2007-10-19 | 2009-04-22 | 华为技术有限公司 | Method, system and apparatus for processing data |
| CN101601225A (en) * | 2006-03-22 | 2009-12-09 | Lg电子株式会社 | In mobile communication system, support the method for handover |
| CN101651971A (en) * | 2009-09-15 | 2010-02-17 | 新邮通信设备有限公司 | Downlink switching method and system |
| CN102611542A (en) * | 2012-03-16 | 2012-07-25 | 中国联合网络通信集团有限公司 | Data retransmission method and data retransmission device |
| EP2986073A1 (en) * | 2007-08-13 | 2016-02-17 | Optis Cellular Technology, LLC | Method for controlling a scheduling scheme |
| CN107277879A (en) * | 2016-04-01 | 2017-10-20 | 北京三星通信技术研究有限公司 | A kind of method and base station equipment for supporting seamless switching |
-
2019
- 2019-07-03 CN CN201910596099.9A patent/CN110351799B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601225A (en) * | 2006-03-22 | 2009-12-09 | Lg电子株式会社 | In mobile communication system, support the method for handover |
| CN101047967A (en) * | 2006-03-30 | 2007-10-03 | 华为技术有限公司 | Method and device for processing data at switchover procedure |
| EP2986073A1 (en) * | 2007-08-13 | 2016-02-17 | Optis Cellular Technology, LLC | Method for controlling a scheduling scheme |
| CN101415219A (en) * | 2007-10-19 | 2009-04-22 | 华为技术有限公司 | Method, system and apparatus for processing data |
| CN101651971A (en) * | 2009-09-15 | 2010-02-17 | 新邮通信设备有限公司 | Downlink switching method and system |
| CN102611542A (en) * | 2012-03-16 | 2012-07-25 | 中国联合网络通信集团有限公司 | Data retransmission method and data retransmission device |
| CN107277879A (en) * | 2016-04-01 | 2017-10-20 | 北京三星通信技术研究有限公司 | A kind of method and base station equipment for supporting seamless switching |
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