CN106412985A - Mobile terminal cell handover control method and apparatus - Google Patents
Mobile terminal cell handover control method and apparatus Download PDFInfo
- Publication number
- CN106412985A CN106412985A CN201510465711.0A CN201510465711A CN106412985A CN 106412985 A CN106412985 A CN 106412985A CN 201510465711 A CN201510465711 A CN 201510465711A CN 106412985 A CN106412985 A CN 106412985A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- cell switching
- cell
- initial position
- current location
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A mobile terminal cell handover control method and apparatus, the method comprising: using a located position as an initial position when it is detected that the number of ping-pong handover times is greater than a preset number of times within a preset time period; acquiring a current position and a signal strength value of a current dwell cell; comparing the current position with the initial position; and restricting cell handover when the distance between the current position and the initial position is less than a preset value. By using the method and the device, it is possible to effectively reduce the number of ping-pong handover times of the mobile terminal.
Description
Technical field
The present invention relates to wireless communication field, more particularly, to a kind of mobile terminal cell switching control method and
Device.
Background technology
In mobile communication system, exist around the mobile terminal that user uses one group adjacent one another are wireless
Electric cell.In synchronization, single mobile terminal can only be communicated with a cell.Work as mobile terminal
In two moving between cells, for ensureing continuity and the service quality of communication, system is mobile eventually by this
The communication link of end and former cell is transferred in new cell, and this process is referred to as " switching ".
When mobile terminal is in the overlapping region between two cells, and the signal strength differences of two cells
When less, mobile terminal may toggle between this two cells, referred to as " pingpang handoff ".Mobile
Terminal adopts Terminal sends switching command in handover between cells, if mobile terminal is sent out between two cells
Raw pingpang handoff, then frame is continuously stolen in pingpang handoff generation.
When the mobile terminal is in idle mode, pingpang handoff leads to receive paging indication signal loss.When
When mobile terminal is in speech business transmission, lead to voice quality unintelligible, interrupted situation occurs.When
When mobile terminal is in data transmission service, message transmission rate can be led to reduce, or even data occurs pass
The situation of defeated terminal occurs.
Content of the invention
What the embodiment of the present invention solved is the problem how reducing pingpang handoff.
For solving the above problems, the embodiment of the present invention provides a kind of mobile terminal cell switching control method,
Including：
Present position conduct when occurring the number of times of pingpang handoff to be more than preset times is detected in preset duration
Initial position；
Obtain the signal strength values of current location and current persistent district；
Described current location is compared with described initial position；
When the distance between described current location and described initial position are less than preset value, restriction carries out little
Area switches.
Optionally, described mobile terminal cell switching control method includes：When described current location with described
The distance between initial position is less than preset value, and candidate cell signals Strength Changes value is in preset range
Within when, described candidate cell is punished, with limit carry out cell switching.
Optionally, described described candidate cell is punished, including：By described current persistent district
Signal strength values and default penalty factor summation, obtain summed result.
Optionally, after getting summed result, also include：Described summed result is reported to described shifting
The radio resource control layer of dynamic terminal and network side are so that described radio resource control layer or network lateral root
To judge whether according to described summed result to send cell switching command.
Optionally, described radio resource control layer and network side judge whether according to described summed result
Send cell switching command, including：
Described radio resource control layer or described network side judge whether described summed result is less than signal strength signal intensity
Threshold value；
When described summed result is less than described signal strength threshold value, described radio resource control layer or institute
State network side and send cell switching command.
Optionally, described execution cell handover operations, including：
When being in idle pulley, receive the cell switching command that described radio resource control layer sends, hold
Row cell handover operations；
When being in connection mode, receive the cell switching command that described network side sends, execution cell is cut
Change operation.
Optionally, when the distance increases, corresponding penalty factor reduces；When distance is more than or equal to institute
When stating preset value, described penalty factor is equal to 0.
The embodiment of the present invention additionally provides a kind of mobile terminal cell switching control, including：
Position acquisition unit, for detecting the number of times that pingpang handoff occurs more than default in preset duration
During number of times, obtain present position as initial position；And be used for obtaining current location；
Acquiring unit, for obtaining the signal strength values of current persistent district；
Comparing unit, for being compared described current location with described initial position；
Control unit, for being less than preset value when the distance between described current location and described initial position
When, limit and carry out cell switching.
Optionally, described control unit is used for：Between described current location and described initial position away from
From less than preset value, and when candidate cell signals Strength Changes value is within preset range, to described time
Select cell to be punished, carry out cell switching to limit.
Optionally, described control unit be used for by the signal strength values of described current persistent district with default
Penalty factor is sued for peace, and obtains summed result.
Optionally, described mobile terminal cell switching device also includes：Reporting unit, for asking described
Report to radio resource control layer and the network side of described mobile terminal with result.
Optionally, described control unit is used for：When being in idle pulley, receive described Radio Resource control
The cell switching command that preparative layer sends, executes cell handover operations；When being in connection mode, receive institute
State the cell switching command of network side transmission, execute cell handover operations.
Optionally, when the distance increases, corresponding penalty factor reduces；When distance is more than or equal to institute
When stating preset value, described penalty factor is equal to 0.
Compared with prior art, the technical scheme of the embodiment of the present invention has advantages below：
When mobile terminal is detected and having occurred and that pingpang handoff, obtain current location and simultaneously enter with initial position
Row compares, and when the two distance is less than preset value, limits and carries out cell switching, such that it is able to effectively subtract
The probability of few pingpang handoff.
Brief description
Fig. 1 is the flow chart of one of embodiment of the present invention mobile terminal cell switching control method；
Fig. 2 is the MPS process scene graph that a kind of mobile terminal occurs pingpang handoff；
Fig. 3 is the structural representation of one of embodiment of the present invention mobile terminal cell switching control.
Specific embodiment
In prior art, when the mobile terminal is in idle mode, pingpang handoff leads to receive paging instruction
Dropout.When mobile terminal is in speech business transmission, lead to voice quality unintelligible, occur disconnected
Continuous situation.When mobile terminal is in data transmission service, message transmission rate can be led to reduce, very
Occur to the situation that data transmission terminal occurs.
In embodiments of the present invention, when mobile terminal is detected and having occurred and that pingpang handoff, obtain current
Position is simultaneously compared with initial position, when the two distance is less than preset value, limits and carries out cell switching,
Such that it is able to efficiently reduce the probability of pingpang handoff.
Understandable for enabling the above-mentioned purpose of the embodiment of the present invention, feature and advantage to become apparent from, tie below
Close accompanying drawing the specific embodiment of the present invention is described in detail.
With reference to Fig. 1, embodiments provide a kind of mobile terminal cell switching control method, below lead to
Cross concrete steps to be described in detail.
Step S101, when the number of times that pingpang handoff occurs is detected in preset duration more than preset times,
Obtain mobile terminal present position as initial position.
In being embodied as, can be according to the span of actual application scenarios sets itself preset duration
And there are the preset times of pingpang handoff.For example, setting preset duration is 2s, and setting preset times are 3
Secondary, detect in 2s mobile terminal occur pingpang handoff number of times be more than 3 times when, obtain mobile terminal
Now location, and using the position now getting as initial position.
In being embodied as, can be by preassembled global positioning system (Global in mobile terminal
Positioning System, GPS) chip to be obtaining the current location information of mobile terminal it is also possible to pass through
Preassembled Beidou satellite navigation system (BeiDou Navigation Satellite System, BDS) core
Piece, to obtain the current location information of mobile terminal, can also obtain movement by other alignment systems
The current location information of terminal, does not repeat herein.
In embodiments of the present invention, the current location information of mobile terminal can include the current institute of mobile terminal
The longitude information of place's particular location, latitude information, can also include the building that mobile terminal is presently in
Number of floor levels.For example, the current location information of mobile terminal is east longitude 121 ° 27 ' 32.00 ", north latitude
31 ° 16 ' 46.78 ", 5th floor, XX mansion.
Under normal conditions, the satellite fix chip in mobile terminal, such as BDS chip, with realization no
The communication processor chip that line communication network accesses is separate.Even if mobile terminal is not linked into no
Line communication network it is also possible to obtain the current location information of mobile terminal by satellite fix chip.
Step S102, obtains the signal strength values of current location and current persistent district.
In being embodied as, working as of mobile terminal, can be obtained in real time by GPS chip or BDS chip
Front position, and after getting the current location of mobile terminal, execution step S103.
In actual applications, acquisition for mobile terminal to the signal strength values of current persistent district can be for connecing
Receive signal strength indication value (Received Signal Strength Indication, RSSI) or ginseng
Examine signal reception power (Reference Signal Receiving power, RSRP), can also be for receiving letter
Same level (Received Signal Code Power, RSCP).
Step S103, described current location is compared with described initial position, judge current location with
Whether the distance between initial position S is less than preset value.
In being embodied as, when current location is less than preset value with the distance between initial position S, can
With execution step S104；When current location is more than or equal to preset value with the distance between initial position S,
Can be with end operation flow process.
It is also possible to according to actual application scenarios come sets itself preset value in being embodied as.For example,
Setting preset value is 10 meters, that is, when the distance between current location and initial position are less than 10 meters,
For example, in the t0 moment, mobile terminal is detected and there occurs 3 pingpang handoffs in 2s, then obtain
Mobile terminal the t0 moment position L0 as initial position.In t1 moment, user's hand-held mobile terminal
Move into place L1, that is, current location is L1, obtains between current location L1 and initial position L0
Apart from S, preset value is 20 meters.When S is less than 20 meters, execution step S104.
Step S104, limits and carries out cell switching.
In being embodied as, when the distance between current location and the initial position of mobile terminal is less than default
During value, can limit and carry out cell switching, such that it is able to avoid mobile terminal ceaselessly to carry out pingpang handoff.
In embodiments of the present invention, when the distance between current location and the initial position of mobile terminal are less than
Preset value it can be determined that the change in signal strength value of the current candidate cell of mobile terminal whether be in default
Within the scope of, wherein, current candidate cell refers to the cell that mobile terminal may be switched to.When candidate is little
When the change in signal strength value in area is within preset range, candidate cell is punished, with limit into
Row cell switches.Carry out punishment to candidate cell can include：Letter by current for mobile terminal persistent district
Number intensity level and default penalty factor summation, after getting summed result, summed result are reported.
In embodiments of the present invention, the summed result obtaining is reported, refer to for summed result to report to shifting
The radio resource control layer (Radio Resource Control, RRC) of dynamic terminal and network side.Wirelessly
Resource Control Layer and network side after receiving the summed result reporting, by summed result and default letter
Number intensity threshold is compared.When summed result is less than signal strength threshold value, according to mobile terminal
The mode of operation being presently in, sends cell switching command by network side or RRC；When summed result is more than
During equal to signal strength threshold value, mobile terminal still resides in current area.
That is, in embodiments of the present invention, report to RRC and the signal strength values of network side are：
The signal strength values that currently practical measurement obtains and default penalty factor sum, that is, report to RRC and net
The signal strength values of network side are more than the signal strength values that actual measurement obtains.Now, there is cell switching
Probability diminishes, and therefore limits the cell switching of mobile terminal.
In being embodied as, penalty factor can be closed with the distance between initial position S-phase with current location,
Penalty factor and the corresponding relation between S can be pre-set, and be stored in the form of mapping table
In mobile terminal.When current location is less than preset value with the distance between initial position S, from mapping table
Middle obtain with apart from corresponding penalty factor.
In embodiments of the present invention, penalty factor and the relation of distance can be：Current location and initial bit
The distance between put S less, corresponding penalty factor is bigger.On the contrary, current location and initial bit
The distance between put S bigger, corresponding penalty factor is less.Between current location and initial position
Apart from S be more than or equal to preset value when, corresponding penalty factor be 0.
Step S105, when receiving cell switching command, executes cell handover operations.
In embodiments of the present invention, when mobile terminal is in idle (IDLE) pattern, RRC can be received
The cell switching command sending, executes cell handover operations.When mobile terminal is in connection mode, can
To receive the cell switching command that network side sends, execute cell handover operations.
In actual applications, when mobile terminal is in the overlapping region of two or more cells, Ke Neng
Toggle between two or more cells, carry out the operation of cell reselection.With reference to Fig. 2, cell 1, little
There is overlapping region, as shown in dash area in Fig. 2 between area 2 and cell 3.At mobile terminal
When shadow region, the current cell covering may be at least two in cell 1, cell 2, cell 3.
When mobile terminal moves in shadow region, switchback may be carried out between cell 1, cell 2, cell 3
Change.
In the prior art, the signal strength values of the current persistent district of acquisition for mobile terminal, for example, RSSI,
RSSI is reported to RRC and network side.The work that RRC or network side are presently according to mobile terminal
Operation mode, RSSI is compared with default signal strength threshold value.When RSSI is less than signal strength signal intensity
During threshold value, RRC or the lateral mobile terminal of network send cell switching command.Mobile terminal is receiving
During cell switching command, execute cell handover operations.
And in embodiments of the present invention, when mobile terminal is detected and having occurred and that pingpang handoff, obtain and work as
Front position is simultaneously compared with initial position, and when the two distance is less than preset value, restriction carries out cell and cuts
Change, such that it is able to efficiently reduce the probability of pingpang handoff.
With reference to Fig. 3, the embodiment of the present invention additionally provides a kind of mobile terminal cell switching control 30,
Including：Position acquisition unit 301, acquiring unit 302, comparing unit 303 and control unit 304,
Wherein：
Position acquisition unit 301, is more than in advance for the number of times that pingpang handoff occurs is detected in preset duration
If during number of times, obtain present position as initial position；And be used for obtaining current location；
Acquiring unit 302, for obtaining the signal strength values of current persistent district；
Comparing unit 303, for being compared described current location with described initial position；
Control unit 304, for when the distance between described current location and described initial position are less than default
During value, limit and carry out cell switching.
In being embodied as, described control unit 304 is used for：When described current location and described initial bit
The distance between put and to be less than preset value, and when candidate cell signals Strength Changes value is within preset range,
Described candidate cell is punished, carries out cell switching to limit.
In being embodied as, described control unit 304 is used for the signal strength signal intensity of described current persistent district
Value and default penalty factor summation, obtain summed result.
In being embodied as, described mobile terminal cell switching control can also include：Reporting unit
305, can be used for, described summed result is reported to radio resource control layer and the net of described mobile terminal
Network side.
In being embodied as, described control unit 304 can be used for：When being in idle pulley, receive
The cell switching command that described radio resource control layer sends, executes cell handover operations；When being in connection
During pattern, receive the cell switching command that described network side sends, execute cell handover operations.
In being embodied as, when the distance increases, corresponding penalty factor reduces；When distance is more than
During equal to described preset value, described penalty factor is equal to 0.
One of ordinary skill in the art will appreciate that all or part step in the various methods of above-described embodiment
Suddenly the program that can be by complete come the hardware to instruct correlation, and this program can be stored in a computer can
Read in storage medium, storage medium can include：ROM, RAM, disk or CD etc..
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, all can make various changes or modifications, therefore the guarantor of the present invention
Shield scope should be defined by claim limited range.
Claims (13)
1. a kind of mobile terminal cell switching control method is it is characterised in that include：
The number of times that pingpang handoff occurs is detected more than present position during preset times in preset duration as initial
Position；
Obtain the signal strength values of current location and current persistent district；
Described current location is compared with described initial position；
When the distance between described current location and described initial position are less than preset value, restriction carries out cell and cuts
Change.
2. mobile terminal cell switching control method as claimed in claim 1 is it is characterised in that include：When
The distance between described current location and described initial position are less than preset value, and candidate cell signals intensity
When changing value is within preset range, described candidate cell is punished, cell is carried out with restriction and cuts
Change.
3. mobile terminal cell switching control method as claimed in claim 2 it is characterised in that described to institute
State candidate cell to be punished, including：The signal strength values of described current persistent district are punished with default
Penalty factor is sued for peace, and obtains summed result.
4. mobile terminal cell switching control method as claimed in claim 3 is it is characterised in that getting
After summed result, also include：Described summed result is reported to the wireless heterogeneous networks of described mobile terminal
Layer and network side are so that described radio resource control layer or network side judge according to described summed result
Whether send cell switching command.
5. mobile terminal cell switching control method as claimed in claim 4 is it is characterised in that described wireless
Resource Control Layer and network side judge whether to send cell switching command, bag according to described summed result
Include：
Described radio resource control layer or described network side judge whether described summed result is less than signal strength threshold
Value；
When described summed result is less than described signal strength threshold value, described radio resource control layer or described net
Network side sends cell switching command.
6. mobile terminal cell switching control method as claimed in claim 5 is it is characterised in that described execution
Cell handover operations, including：
When being in idle pulley, receive the cell switching command that described radio resource control layer sends, execution is little
Area's handover operation；
When being in connection mode, receive the cell switching command that described network side sends, execution cell switching behaviour
Make.
7. mobile terminal cell switching control method as claimed in claim 1 it is characterised in that when described away from
From when increasing, corresponding penalty factor reduces；When distance is more than or equal to described preset value, described punishment
The factor is equal to 0.
8. a kind of mobile terminal cell switching control is it is characterised in that include：
Position acquisition unit, is more than preset times for the number of times that pingpang handoff occurs is detected in preset duration
When, obtain present position as initial position；And be used for obtaining current location；
Acquiring unit, for obtaining the signal strength values of current persistent district；
Comparing unit, for being compared described current location with described initial position；
Control unit, for when the distance between described current location and described initial position are less than preset value,
Restriction carries out cell switching.
9. mobile terminal cell switching control as claimed in claim 8 is it is characterised in that described control
Unit is used for：When the distance between described current location and described initial position are less than preset value, and candidate
When cell signal strength changing value is within preset range, described candidate cell is punished, to limit
System carries out cell switching.
10. mobile terminal cell switching control as claimed in claim 9 is it is characterised in that described control
Unit is used for the signal strength values of described current persistent district and default penalty factor summation, and acquisition is asked
And result.
11. mobile terminal cell switching controls as claimed in claim 10 are it is characterised in that also include：
Reporting unit, for described summed result is reported to described mobile terminal radio resource control layer and
Network side.
12. mobile terminal cell switching controls as claimed in claim 11 are it is characterised in that described control
Unit processed is used for：When being in idle pulley, receive the cell switching that described radio resource control layer sends
Instruction, executes cell handover operations；When being in connection mode, receive the cell that described network side sends
Switching command, executes cell handover operations.
13. mobile terminal cell switching controls as claimed in claim 8 it is characterised in that when described away from
From when increasing, corresponding penalty factor reduces；When distance is more than or equal to described preset value, described punishment
The factor is equal to 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465711.0A CN106412985B (en) | 2015-07-31 | 2015-07-31 | Mobile terminal cell switching control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465711.0A CN106412985B (en) | 2015-07-31 | 2015-07-31 | Mobile terminal cell switching control method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106412985A true CN106412985A (en) | 2017-02-15 |
| CN106412985B CN106412985B (en) | 2019-12-31 |
Family
ID=58007963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510465711.0A Active CN106412985B (en) | 2015-07-31 | 2015-07-31 | Mobile terminal cell switching control method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106412985B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108989343A (en) * | 2018-08-24 | 2018-12-11 | 携程旅游信息技术（上海）有限公司 | The change of VOIP network and compatible processing method, system, equipment and medium |
| CN109842909A (en) * | 2017-11-27 | 2019-06-04 | 大唐移动通信设备有限公司 | A kind of processing method and processing device preventing pingpang handoff |
| CN110582103A (en) * | 2019-09-24 | 2019-12-17 | 广东以诺通讯有限公司 | method, terminal and storage medium for avoiding network ping-pong switching |
| CN110650509A (en) * | 2019-09-12 | 2020-01-03 | 维沃移动通信有限公司 | State processing method of electronic equipment and electronic equipment |
| CN111132246A (en) * | 2018-11-01 | 2020-05-08 | 中国电信股份有限公司 | Handover method, system, and computer-readable storage medium |
| CN111567071A (en) * | 2018-07-02 | 2020-08-21 | 华为技术有限公司 | Interoperation management method, equipment and storage medium |
| CN112654072A (en) * | 2019-10-11 | 2021-04-13 | 维沃移动通信有限公司 | Cell residence method, equipment and system |
| CN114040460A (en) * | 2021-11-23 | 2022-02-11 | 新华三技术有限公司成都分公司 | Ping-pong switching suppression method and device |
| CN114928866A (en) * | 2022-05-31 | 2022-08-19 | 展讯半导体(成都)有限公司 | Cell switching control method and communication device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791261A (en) * | 2004-12-13 | 2006-06-21 | 上海无线通信研究中心 | Wireless communication system switching method based on speed and location |
| CN101594653A (en) * | 2008-04-14 | 2009-12-02 | 日立通讯技术株式会社 | Method for handover control in wireless terminal and base station control station and the wireless communication system |
| CN102026222A (en) * | 2009-09-09 | 2011-04-20 | 上海华为技术有限公司 | Ping-pong reselection control method, device and system |
| US20110092210A1 (en) * | 2009-07-09 | 2011-04-21 | Kumar Gopal N | Method of determining wireless hand off parameters |
| CN102137455A (en) * | 2010-01-26 | 2011-07-27 | 展讯通信（上海）有限公司 | Different-system switching method and terminal equipment |
| CN102223695A (en) * | 2010-04-13 | 2011-10-19 | 电信科学技术研究院 | Fingerprint area identification method and equipment thereof |
| CN102802225A (en) * | 2012-08-23 | 2012-11-28 | 哈尔滨工业大学 | Indoor/outdoor seamless positioning and switching method based on Euclidean distance judgment |
| CN104394564A (en) * | 2014-11-12 | 2015-03-04 | 广东欧珀移动通信有限公司 | A method and device for reducing ping-pong switching of a terminal |
-
2015
- 2015-07-31 CN CN201510465711.0A patent/CN106412985B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791261A (en) * | 2004-12-13 | 2006-06-21 | 上海无线通信研究中心 | Wireless communication system switching method based on speed and location |
| CN101594653A (en) * | 2008-04-14 | 2009-12-02 | 日立通讯技术株式会社 | Method for handover control in wireless terminal and base station control station and the wireless communication system |
| US20110092210A1 (en) * | 2009-07-09 | 2011-04-21 | Kumar Gopal N | Method of determining wireless hand off parameters |
| CN102474764A (en) * | 2009-07-09 | 2012-05-23 | 阿尔卡特朗讯公司 | Method of determining wireless hand off parameters |
| CN102026222A (en) * | 2009-09-09 | 2011-04-20 | 上海华为技术有限公司 | Ping-pong reselection control method, device and system |
| CN102137455A (en) * | 2010-01-26 | 2011-07-27 | 展讯通信（上海）有限公司 | Different-system switching method and terminal equipment |
| CN102223695A (en) * | 2010-04-13 | 2011-10-19 | 电信科学技术研究院 | Fingerprint area identification method and equipment thereof |
| CN102802225A (en) * | 2012-08-23 | 2012-11-28 | 哈尔滨工业大学 | Indoor/outdoor seamless positioning and switching method based on Euclidean distance judgment |
| CN104394564A (en) * | 2014-11-12 | 2015-03-04 | 广东欧珀移动通信有限公司 | A method and device for reducing ping-pong switching of a terminal |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109842909A (en) * | 2017-11-27 | 2019-06-04 | 大唐移动通信设备有限公司 | A kind of processing method and processing device preventing pingpang handoff |
| CN111567071A (en) * | 2018-07-02 | 2020-08-21 | 华为技术有限公司 | Interoperation management method, equipment and storage medium |
| CN111567071B (en) * | 2018-07-02 | 2022-02-15 | 华为技术有限公司 | Interoperation management method, equipment and storage medium |
| CN108989343A (en) * | 2018-08-24 | 2018-12-11 | 携程旅游信息技术（上海）有限公司 | The change of VOIP network and compatible processing method, system, equipment and medium |
| CN111132246A (en) * | 2018-11-01 | 2020-05-08 | 中国电信股份有限公司 | Handover method, system, and computer-readable storage medium |
| CN110650509A (en) * | 2019-09-12 | 2020-01-03 | 维沃移动通信有限公司 | State processing method of electronic equipment and electronic equipment |
| CN110582103A (en) * | 2019-09-24 | 2019-12-17 | 广东以诺通讯有限公司 | method, terminal and storage medium for avoiding network ping-pong switching |
| CN112654072A (en) * | 2019-10-11 | 2021-04-13 | 维沃移动通信有限公司 | Cell residence method, equipment and system |
| CN114040460A (en) * | 2021-11-23 | 2022-02-11 | 新华三技术有限公司成都分公司 | Ping-pong switching suppression method and device |
| CN114928866A (en) * | 2022-05-31 | 2022-08-19 | 展讯半导体(成都)有限公司 | Cell switching control method and communication device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106412985B (en) | 2019-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106412985A (en) | Mobile terminal cell handover control method and apparatus | |
| JP5876824B2 (en) | Mobile terminal and method by which it reports movement status | |
| RU2570901C2 (en) | Cell selection in cellular communication system | |
| JP5197963B2 (en) | Base station apparatus, user apparatus and method used in mobile communication system | |
| JP6092970B2 (en) | Method and apparatus for determining cause of radio link failure | |
| US10034189B2 (en) | Method and system for controlling radio parameter, network operation management apparatus, and radio station | |
| EP2387272A1 (en) | Storing of neighbour cell information for rapid recovery in case of handover failure | |
| CN102939777A (en) | Ue-based mdt measuring and reporting after radio link failure in a cellular radio access network | |
| CN111083738B (en) | Load balancing method and equipment | |
| US20190182693A1 (en) | Signal measurement method, related device, and communications system | |
| CN103002482B (en) | A kind of mobile terminal controls the method for cell merge | |
| CN110035463A (en) | Method and apparatus for adjusting mobility parameters | |
| WO2014000478A1 (en) | Cell handover control method, cell handover method, device and system | |
| CN103313316A (en) | Method and device for detection and processing of inter-system ping-pong handover | |
| CN105072643A (en) | Method and device for reporting cell measurement result | |
| CN106358248A (en) | Wireless local area network (WLAN) switching method and device | |
| CN102833788B (en) | Uplink data sending method, device and system | |
| CN116965095A (en) | Method for communication, terminal device, network device and computer readable medium | |
| CN110839258B (en) | Condition switching method and device | |
| CN111065111B (en) | Method and device for concurrently reporting multiple measurement events | |
| CN102378247B (en) | A kind of method and system realizing Automatic Neighboring Relation measurement | |
| CN109982396B (en) | Cell switching method and base station based on uplink channel quality | |
| CN114698035A (en) | Neighbor cell measurement triggering method and device and computer readable storage medium | |
| CN106255163B (en) | Information processing method and base station | |
| CN108810963B (en) | Measurement configuration and reporting method, device, storage medium, base station and user equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |