CN102006622A - Switching method and system based on congestion control - Google Patents
Switching method and system based on congestion control Download PDFInfo
- Publication number
- CN102006622A CN102006622A CN2010105641672A CN201010564167A CN102006622A CN 102006622 A CN102006622 A CN 102006622A CN 2010105641672 A CN2010105641672 A CN 2010105641672A CN 201010564167 A CN201010564167 A CN 201010564167A CN 102006622 A CN102006622 A CN 102006622A
- Authority
- CN
- China
- Prior art keywords
- serving
- congested
- terminal
- indication information
- congestion
- 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
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
Abstract
The invention discloses a switching method and system based on congestion control. The method comprises: the terminal receives the state information broadcast by a service base station and the congestion trigger indicating information; the terminal determines whether the service base station is in a congestion state or not according to the state information; and the terminal executes the operation corresponding to the congestion trigger indicating information when the service base station is in the congestion state. The technical scheme provided by the invention has the advantages that the interactive steps of the terminal and the base station are reduced and the working procedure of the service base station in the congestion state is lightened so as to greatly enhance the timeliness of solving the congestion.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of changing method and system based on congested control.
Background technology
In common wireless communication system, since the polytropy of mobility, signal, various factorss such as diversity of operations, and congestion condition might often appear in system.And for micro-wave access to global intercommunication (Worldwide Interoperability forMicrowave Access, abbreviate Wimax as) system, owing to introduced automatic modulating-coding (Adaptive ModulationCoding, abbreviate AMC as) and technology such as power control, user or terminal can be according to current signal quality and power control strategies, change employed modulation coding mode, simultaneously, WiMAX supports polytype business, these factors all may cause whole capacity of eating dishes without rice or wine to present huge fluctuation, make that congested possibility takes place to be strengthened greatly.When congested generation, the mode of generally taking is as follows: refuse new user or new connection access or discharge current user who has inserted or connection.And better a kind of mode is as follows: switching flow is triggered to the terminal that has inserted in the base station, makes terminal switch to the relatively more idle base station of adjacent resource, has so both realized congested control and treatment, and the QoS that does not influence the user that accessed terminal again experiences.
In the WiMAX system common generation congested after, the flow process that the serving BS triggering terminal is switched mainly comprises following processing:
Step S102: serving BS is chosen several from the terminal that has inserted, and to these terminals of these terminals transmissions MOB_SCN-RSP message informing the adjacent area is scanned;
Step S104: terminal scans the adjacent area after receiving MOB_SCN-RSP message, and gives serving BS with scanning result by the MOB_SCN-REP information reporting;
Step S106: serving BS is analyzed scanning result by related algorithms such as switch decisions, determines target BS and the terminal of carrying out congested processing;
Step S108: serving BS sends MOB_BSHO-RSP message to terminal, and the notice terminal is switched.
Step S110-S112: terminal is carried out switching flow.
This method has been avoided the influence to the regular traffic of accessed network by terminal is switched to the target BS of resource free time from the serving BS of resource congestion, has guaranteed that also the user obtains the experience impression of service.
But, said method has the following disadvantages: one, serving BS is when choosing terminal and switch, for guaranteeing handover success rate and user service experience, the rational selection algorithm of one cover must be arranged, choose the terminal that is fit to switching, so just bring the difficulty of algorithm design, increased certain complexity; When the terminal that two, chooses is received the notice scanning of serving BS and is switched message, its reflection action is unpredictable, there is certain changeability, terminal is because a variety of causes such as signal might be refused scanning or switching, serving BS is for solving congested then have to choose again terminal or repeating transmission notification message, make that like this solving congested promptness can not be guaranteed, and cause the expense on the transmission of messages, even can cause congested further aggravation and serious.
Summary of the invention
At scanning by the base station triggers terminal in the correlation technique and switching, solve problems such as congested promptness can not be guaranteed, the present invention aims to provide a kind of changing method and system based on congested control, one of to address the above problem at least.
According to an aspect of the present invention, provide a kind of changing method based on congested control.
Changing method based on congested control according to the present invention comprises: terminal receives state information and the congested triggering indication information that comes from serving BS broadcasting; Terminal determines according to state information whether serving BS is in congestion state; When serving BS was in congestion state, terminal was carried out and the corresponding operation of congested triggering indication information.
According to a further aspect in the invention, provide a kind of switched system based on congested control.
Switched system based on congested control according to the present invention comprises: serving BS and terminal, and wherein, serving BS is used for broadcasting status messages and congested triggering indication information; Terminal comprises: first receiver module is used to receive the state information and the congested triggering indication information that come from serving BS broadcasting; Determination module is used for determining according to state information whether serving BS is in congestion state; First Executive Module is used for being output as when being at determination module, carries out and the corresponding operation of congested triggering indication information.
By the present invention, serving BS increases congested triggering indication information in broadcast, and simultaneously the state of serving BS is carried out periodic broadcasting, after congested generation, to be that terminal initiatively scans and ask to switch by serving BS triggering terminal switch transition in the correlation technique, the process of having omitted the congested processing terminal of base station selection and terminal being notified, make the interactive step of terminal and base station reduce, alleviated the workflow of the serving BS that is in congestion state, solved congested promptness thereby improved greatly.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
The information interaction schematic diagram that congested back base station triggers terminal is switched takes place in Fig. 1 in the correlation technique;
Fig. 2 is the flow chart based on the changing method of congested control according to the embodiment of the invention;
Fig. 3 is according to the preferred embodiment of the invention based on the information interaction schematic diagram of the changing method of congested control;
Fig. 4 is according to the preferred embodiment of the invention based on the flow chart of the changing method of congested control;
Fig. 5 is the structured flowchart based on the switched system of congested control according to the embodiment of the invention;
Fig. 6 is according to the preferred embodiment of the invention based on the structured flowchart of the switched system of congested control.
Embodiment
Hereinafter will describe the present invention with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Fig. 2 is the flow chart based on the changing method of congested control according to the embodiment of the invention.As shown in Figure 2, the changing method based on congested control mainly comprises following processing:
Step S202: terminal receives state information and the congested triggering indication information that comes from serving BS broadcasting;
Step S204: terminal determines according to state information whether serving BS is in congestion state;
Step S206: when serving BS was in congestion state, terminal was carried out and the corresponding operation of congested triggering indication information.
After the base station generation was congested, triggering terminal switched to the process of idle target BS in the prior art: after the serving BS generation was congested, the base station must at first be chosen and be fit to trigger the terminal of switching, and notified scanning message to these terminals transmissions, triggered its scanning; Behind the terminal scanning, send scan report to serving BS, the base station could begin triggering terminal and switch through after adjudicating, and because be the switching that initiate the base station, terminal might cause congested can not the solution because some factor is refused or cancellation is switched.Adopt said method provided by the invention, serving BS increases congested triggering indication information in broadcast, and simultaneously the state of serving BS is carried out periodic broadcasting, after congested generation, to be that terminal initiatively (is for example carried out corresponding operating by serving BS triggering terminal switch transition in the correlation technique, switching or scanning etc.), the process of having omitted the congested processing terminal of base station selection and terminal being notified, make the interactive step of terminal and base station reduce, alleviated the workflow of the serving BS that is in congestion state, solved congested promptness thereby improved greatly; And switching or scanning by terminal is initiatively initiated have guaranteed success rate, can effectively solve congestion problems.
Preferably, above-mentioned state information can include but not limited to following one of at least: whether congested indication information, congestion level; Congested triggering indication information includes but not limited to: (for example trigger type (type), congested triggering), triggering mode (function) (for example, whether greater than predetermine level), trigger action (action) (for example, carry out to switch or scanning), activation threshold value (value) (for example, 3 grades) and trigger duration (averaging duration) (for example, several times reach predetermine level continuously).
Preferably, when terminal receives the congested triggering indication information come from serving BS broadcasting, can also comprise following processing: serving BS periodic broadcast downlink channel is described (Downlink channel descriptor, abbreviate DCD as) message, wherein, this downlink channel describing message carries congested triggering indication information.Specifically can be referring to the step S302 of Fig. 3, the subsequent step S304-S312 among Fig. 3 is similar substantially to the step S104-S112 among Fig. 1, repeats no more herein.
In specific implementation process, no matter whether serving BS takes place congested, congested triggering indication information of serving BS periodic broadcast and state information, wherein, this serving BS can be carried at periodic broadcast in the downlink channel describing message with congested triggering indication information.Terminal determines according to the state information that receives whether serving BS is in congestion state, if be not in congestion state, then terminal continues to intercept the message of serving BS broadcasting.If be in congestion state, then terminal need be carried out and the corresponding operation of congested triggering indication information.
In preferred implementation process, terminal is carried out the operation corresponding with congested triggering indication information and is comprised one of following:
(1) when the congestion level of serving BS during less than intended level (the congested of slight grade promptly taken place), terminal initiatively scans the adjacent area;
(2) when the congestion level of serving BS during more than or equal to intended level (the congested of severe grade promptly taken place), terminal initiatively sends handoff request to serving BS.
Above-mentioned congestion level is that the serving BS periodic broadcast issues, and predetermine level can be set according to actual conditions, and in specific implementation process, terminal compares congestion level in predetermine level (for example, 3 grades), need to determine the operation of execution.
Preferably, after serving BS sends handoff request, can also comprise following processing in the terminal active:
(1) terminal receives the recommendation results that comes from serving BS, and wherein, recommendation results carries the target BS that serving BS is determined;
(2) terminal sends indication message according to recommendation results to serving BS;
(3) terminal is carried out switching flow.
Below in conjunction with Fig. 4 above-mentioned preferred implementation is described.
Fig. 4 is according to the preferred embodiment of the invention based on the flow chart of the changing method of congested control.As shown in Figure 4, should comprise following processing based on the changing method of congested control:
Step S402: serving BS at first defines congested relevant congested triggering indication information, send to terminal with periodic broadcasting message, wherein, congested triggering indication information is defined as: when serving BS took place by slight grade congested, terminal initiatively scanned the adjacent area; When serving BS took place by serious grade congested, terminal initiatively sent handoff request message to serving BS;
Step S404: serving BS periodic broadcasting base station state information, wherein, whether this state information comprises congested and congestion level;
Step S406: terminal receives the broadcast of serving BS, and the congestion state of serving BS is resolved;
Step S408: whether the terminal judges serving BS enters congestion state, if, then enter step 310, carry out next step judgement and respective handling, otherwise, return execution in step S406, continue to intercept the broadcast of base station;
Step S410: terminal detects serving BS and enters congestion state, further judges its congestion level, if the congested step S412 that then enters of slight levels if serious grade is congested, then enters step S414;
Step S412: serving BS is in the congestion state of slight levels, and terminal begins the adjacent area is scanned, and preserves scanning information, prepares for follow-up execution switching flow, continues to intercept the congestion state of serving BS simultaneously;
Step S414: serving BS is in the congestion state of serious grade, and terminal sends handoff request message to serving BS, and carries the scanning information of target BS;
Step S416: serving BS is analyzed and definite target BS the information of terminal to report by the switch decision scheduling algorithm, and recommendation results is notified to terminal;
Step S418: terminal sends switch indicating information according to the recommendation results of serving BS to serving BS, confirms the target BS that serving BS is recommended;
Step S420: terminal begins switching flow, finally inserts idle target BS.
Fig. 5 is the structured flowchart based on the switched system of congested control according to the embodiment of the invention.As shown in Figure 5, this switched system comprises: serving BS 50 and terminal 52.Below be described respectively.
Serving BS 50 is used for broadcasting status messages and congested triggering indication information;
Terminal 52 comprises:
First receiver module 520 is used to receive the state information and the congested triggering indication information that come from serving BS broadcasting;
Determination module 522 is used for determining according to state information whether serving BS is in congestion state;
First Executive Module 524 is used for being output as when being at determination module, carries out and the corresponding operation of congested triggering indication information.
In said system, serving BS increases congested triggering indication information in broadcast, and simultaneously the state of serving BS is carried out periodic broadcasting, after congested generation, to be that terminal initiatively (is for example carried out corresponding operating by serving BS triggering terminal switch transition in the correlation technique, switching or scanning etc.), the process of having omitted the congested processing terminal of base station selection and terminal being notified, make the interactive step of terminal and base station reduce, alleviated the workflow of the serving BS that is in congestion state, solved congested promptness thereby improved greatly; And switching or scanning by terminal is initiatively initiated have guaranteed success rate, can effectively solve congestion problems.
Preferably, state information include but not limited to following one of at least: whether congested indication information, congestion level; Congested triggering indication information includes but not limited to: trigger type, triggering mode, trigger action, activation threshold value and trigger duration.
In preferred implementation process, serving BS 50 is used for periodic broadcast downlink channel describing message, and wherein, the downlink channel describing message carries congested triggering indication information.
Preferably, as shown in Figure 6, first Executive Module 524 may further include: first performance element, 5240 (not shown)s, when being used for congestion level at serving BS less than intended level, initiatively scan the adjacent area; Second performance element, 5242 (not shown)s when being used for congestion level at serving BS more than or equal to intended level, initiatively send handoff request to serving BS.
Preferably, as shown in Figure 6, terminal can also comprise second receiver module 526, is used to receive the recommendation results that comes from serving BS, and wherein, recommendation results carries the target BS that serving BS is determined; Sending module 528 is used for according to recommendation results, sends indication message to serving BS; Second Executive Module 530 is used to carry out switching flow.
It should be noted that the preferred working method that each module in the above-mentioned switched system and each unit in each module mutually combine, specifically can repeat no more herein referring to Fig. 2 to Fig. 4.
In sum, by the foregoing description provided by the invention, to be that terminal initiatively (is for example carried out corresponding operating by serving BS triggering terminal switch transition in the correlation technique, switching or scanning etc.), the process of having omitted the congested processing terminal of base station selection and terminal being notified, make the interactive step of terminal and base station reduce, alleviated the workflow of the serving BS that is in congestion state, solve congested promptness thereby improved greatly; And switching or scanning by terminal is initiatively initiated have guaranteed success rate, can effectively solve congestion problems.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, carry out by calculation element thereby they can be stored in the storage device, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the changing method based on congested control is characterized in that, comprising:
Terminal receives state information and the congested triggering indication information that comes from serving BS broadcasting;
Described terminal determines according to described state information whether described serving BS is in congestion state;
When described serving BS was in congestion state, described terminal was carried out and the corresponding operation of described congested triggering indication information.
2. method according to claim 1 is characterized in that, when described terminal received the congested triggering indication information that comes from described serving BS broadcasting, described method also comprised:
Described serving BS periodic broadcast downlink channel describing message, wherein, described downlink channel describing message carries described congested triggering indication information.
3. method according to claim 1 and 2 is characterized in that, described state information comprise following one of at least: whether congested indication information, congestion level; Described congested triggering indication information comprises: trigger type, triggering mode, trigger action, activation threshold value and trigger duration.
4. method according to claim 3 is characterized in that, described terminal is carried out the operation corresponding with described congested triggering indication information and comprised one of following:
When the described congestion level of described serving BS during less than intended level, described terminal initiatively scans the adjacent area;
When the described congestion level of described serving BS during more than or equal to intended level, described terminal initiatively sends handoff request to described serving BS.
5. method according to claim 4 is characterized in that, after described serving BS sent handoff request, described method also comprised in described terminal active:
Described terminal receives the recommendation results that comes from described serving BS, and wherein, described recommendation results carries the target BS that described serving BS is determined;
Described terminal sends indication message according to described recommendation results to described serving BS;
Described terminal is carried out switching flow.
6. the switched system based on congested control is characterized in that, comprising: serving BS and terminal;
Described serving BS is used for broadcasting status messages and congested triggering indication information;
Described terminal comprises:
First receiver module is used to receive the described state information and the described congested triggering indication information that come from described serving BS broadcasting;
Determination module is used for determining according to described state information whether described serving BS is in congestion state;
First Executive Module is used for being output as when being at described determination module, carries out and the corresponding operation of described congested triggering indication information.
7. system according to claim 6 is characterized in that, described serving BS is used for periodic broadcast downlink channel describing message, and wherein, described downlink channel describing message carries described congested triggering indication information.
8. according to claim 6 or 7 described systems, it is characterized in that, described state information comprise following one of at least: whether congested indication information, congestion level; Described congested triggering indication information comprises: trigger type, triggering mode, trigger action, activation threshold value and trigger duration.
9. system according to claim 8 is characterized in that, described first Executive Module comprises:
First performance element when being used for described congestion level at described serving BS less than intended level, initiatively scans the adjacent area;
Second performance element when being used for described congestion level at described serving BS more than or equal to intended level, initiatively sends handoff request to described serving BS.
10. system according to claim 9 is characterized in that, described terminal also comprises:
Second receiver module is used to receive the recommendation results that comes from described serving BS, and wherein, described recommendation results carries the target BS that described serving BS is determined;
Sending module is used for according to described recommendation results, sends indication message to described serving BS;
Second Executive Module is used to carry out switching flow.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010564167.2A CN102006622B (en) | 2010-11-29 | 2010-11-29 | Switching method and system based on congestion control |
| PCT/CN2011/071829 WO2012071830A1 (en) | 2010-11-29 | 2011-03-15 | Handover method and system based on congestion control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010564167.2A CN102006622B (en) | 2010-11-29 | 2010-11-29 | Switching method and system based on congestion control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102006622A true CN102006622A (en) | 2011-04-06 |
| CN102006622B CN102006622B (en) | 2015-05-20 |
Family
ID=43813598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010564167.2A Active CN102006622B (en) | 2010-11-29 | 2010-11-29 | Switching method and system based on congestion control |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102006622B (en) |
| WO (1) | WO2012071830A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012071830A1 (en) * | 2010-11-29 | 2012-06-07 | 中兴通讯股份有限公司 | Handover method and system based on congestion control |
| WO2013185330A1 (en) * | 2012-06-14 | 2013-12-19 | 华为技术有限公司 | Method and device for processing message overload |
| CN104717693A (en) * | 2013-12-12 | 2015-06-17 | 电信科学技术研究院 | Business access controlling and processing method and device |
| CN107277933A (en) * | 2016-04-06 | 2017-10-20 | 中兴通讯股份有限公司 | Random access channel congestion processing method and processing device |
| CN111586596A (en) * | 2013-10-30 | 2020-08-25 | 交互数字专利控股公司 | System and method for handling priority service congestion |
| CN116321333A (en) * | 2023-03-10 | 2023-06-23 | 中国电信股份有限公司卫星通信分公司 | Communication method, communication device, nonvolatile storage medium and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1549469A (en) * | 2003-05-23 | 2004-11-24 | 大唐移动通信设备有限公司 | Congestion control and recovery processing method in mobile communication system |
| US20050164709A1 (en) * | 2003-09-30 | 2005-07-28 | Srinivasan Balasubramanian | Method and apparatus for congestion control in high speed wireless packet data networks |
| JP2006339919A (en) * | 2005-05-31 | 2006-12-14 | Kyocera Corp | Radio communication terminal, base station, hand-off control method and base station control method |
| CN101674623A (en) * | 2008-09-10 | 2010-03-17 | 中兴通讯股份有限公司 | Switching method and mobile station |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1860740A (en) * | 2003-09-30 | 2006-11-08 | 艾利森电话股份有限公司 | Method and apparatus for congestion control in high speed wireless packet data networks |
| US8755270B2 (en) * | 2007-02-05 | 2014-06-17 | Telefonaktiebolaget L M Ericsson (Publ) | Congestion/load indication for high speed packet access |
| CN101170493B (en) * | 2007-11-12 | 2011-09-21 | 中兴通讯股份有限公司 | A method for processing congestion control in global micro-wave access intercommunication system |
| CN102006622B (en) * | 2010-11-29 | 2015-05-20 | 中兴通讯股份有限公司 | Switching method and system based on congestion control |
-
2010
- 2010-11-29 CN CN201010564167.2A patent/CN102006622B/en active Active
-
2011
- 2011-03-15 WO PCT/CN2011/071829 patent/WO2012071830A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1549469A (en) * | 2003-05-23 | 2004-11-24 | 大唐移动通信设备有限公司 | Congestion control and recovery processing method in mobile communication system |
| US20050164709A1 (en) * | 2003-09-30 | 2005-07-28 | Srinivasan Balasubramanian | Method and apparatus for congestion control in high speed wireless packet data networks |
| JP2006339919A (en) * | 2005-05-31 | 2006-12-14 | Kyocera Corp | Radio communication terminal, base station, hand-off control method and base station control method |
| CN101674623A (en) * | 2008-09-10 | 2010-03-17 | 中兴通讯股份有限公司 | Switching method and mobile station |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012071830A1 (en) * | 2010-11-29 | 2012-06-07 | 中兴通讯股份有限公司 | Handover method and system based on congestion control |
| WO2013185330A1 (en) * | 2012-06-14 | 2013-12-19 | 华为技术有限公司 | Method and device for processing message overload |
| CN104170443A (en) * | 2012-06-14 | 2014-11-26 | 华为技术有限公司 | Method and device for processing message overload |
| US9706434B2 (en) | 2012-06-14 | 2017-07-11 | Huawei Technologies Co., Ltd. | Method and device for processing message overload |
| CN109327813A (en) * | 2012-06-14 | 2019-02-12 | 华为技术有限公司 | Message overload processing method and device |
| CN111586596A (en) * | 2013-10-30 | 2020-08-25 | 交互数字专利控股公司 | System and method for handling priority service congestion |
| US11792830B2 (en) | 2013-10-30 | 2023-10-17 | Interdigital Patent Holdings, Inc. | Systems and methods for handling priority services congestion |
| CN104717693A (en) * | 2013-12-12 | 2015-06-17 | 电信科学技术研究院 | Business access controlling and processing method and device |
| CN107277933A (en) * | 2016-04-06 | 2017-10-20 | 中兴通讯股份有限公司 | Random access channel congestion processing method and processing device |
| CN116321333A (en) * | 2023-03-10 | 2023-06-23 | 中国电信股份有限公司卫星通信分公司 | Communication method, communication device, nonvolatile storage medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012071830A1 (en) | 2012-06-07 |
| CN102006622B (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102006622B (en) | Switching method and system based on congestion control | |
| US9326202B2 (en) | Method and system for the common management of communication resources in a telecommunications network having distinct communication resources pools | |
| EP2326124A1 (en) | Carrier switching method and system within base station | |
| CN102396257B (en) | Method, system and device of energy saving for base stations | |
| CN101674626A (en) | Base station, mobile station and method for operating base station, mobile station and communication network | |
| CN103561436B (en) | A kind of network redirection method and device | |
| US8787912B2 (en) | Method and apparatus for coordination of handoff among MMSS and RAT priorities | |
| US8824368B2 (en) | Method and terminal for sending scan report based on multi-carrier system | |
| CN102595529B (en) | Switching method and switching system based on multipoint coordination | |
| CN101084692A (en) | Mobile terminal skip zone autonomous switching method | |
| CN111988820B (en) | Cell reselection control method and device | |
| CN104980980A (en) | Method, system and equipment for connection establishment | |
| US20090149184A1 (en) | Load balancing by terminal tying | |
| CN102740386A (en) | Cell switching method and base station | |
| CN103607233A (en) | Beam switching method | |
| EP3244658B1 (en) | Method of access point selection in a mobile network controlled by the user terminal | |
| CN103906147A (en) | Method and device for determining target cell | |
| CN103428720A (en) | Unnecessary switching determining method and base station | |
| CN103843394A (en) | Wireless communication system, base station, mobile station, and wireless communication method | |
| CN107124744B (en) | Network switching method and wireless access point | |
| CN108260159B (en) | Different system service self-adaptive switching method and base station | |
| CN103037458B (en) | Method and terminal of cell reselection in long term evolution (LTE) system | |
| CN101754100B (en) | Method and device for providing MBMS services in integrated E-MBMS system | |
| CN103841612A (en) | Method and apparatus for mobile terminal to switch base stations | |
| CN103391515B (en) | Assisting user equipment receives the method for the broadcast message of femto base station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |