CN102421146A - Method and device for realizing carrier service distribution - Google Patents
Method and device for realizing carrier service distribution Download PDFInfo
- Publication number
- CN102421146A CN102421146A CN201110386684XA CN201110386684A CN102421146A CN 102421146 A CN102421146 A CN 102421146A CN 201110386684X A CN201110386684X A CN 201110386684XA CN 201110386684 A CN201110386684 A CN 201110386684A CN 102421146 A CN102421146 A CN 102421146A
- Authority
- CN
- China
- Prior art keywords
- base station
- macro base
- service distributing
- service
- little
- 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
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/32—Hierarchical cell structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method and device for realizing carrier service distribution. The method comprises the steps of: distributing N micro base stations in an area with concentrated user distribution in the coverage area of a macro base station, wherein N is not less than 2; configuring distribution configuration information on a base station controller, and making the micro base stations and the macro base station work in a pilot frequency manner; and entering a service channel by a user under the macro base station, and distributing a service from a macro base station to a micro base station when the base station controller judges that the service used by a current user according to the distribution configuration information. According to the invention, by introducing a plurality of micro base stations to distribute part of the service of the macro base station, the problem of system capacity bottleneck easily occurring in the area with the more centralized user distribution, the system capacity is promoted, and the load of the common macro base station is effectively reduced.
Description
Technical field
The present invention relates to CDMA (Code Division Multiple Access, code division multiple access) GSM, relate in particular to a kind of method and apparatus of realizing the carrier wave service distributing.
Background technology
The 1X carrier frequency quantity of CDMA is gradually reducing at present; But CDMA user does not reduce, and the opposite trend that also has increase is like this for operator; Need to improve the power system capacity of 1X carrier frequency; Particularly in the location that user distribution is relatively concentrated, under power system capacity one stable condition of common macro base station, the coverage cell that user's inhabitation is relatively concentrated is easy to occur the bottleneck of power system capacity.
When bottleneck appearred in power system capacity, general increase carrier frequency or the Adjustment System parameter of adopting realized certain System Expansion, but in fact; The carrier frequency limited amount; Can not increase, the Adjustment System parameter also is limited to the increase of power system capacity, is difficult to satisfy the demand in market always.
Therefore, how to tackle common macro base station and become this area problem demanding prompt solution at the live power system capacity bottleneck of the coverage cell relatively concentrated of user.
Summary of the invention
The technical problem that the present invention will solve is, a kind of method and apparatus of realizing the carrier wave service distributing is provided, and overcomes the power system capacity bottleneck that common macro base station is relatively concentrated the user in the prior art coverage cell occurs.
The technical scheme that the present invention adopts is that the method for said realization carrier wave service distributing comprises:
N little base station, N >=2 are laid in the zone that user distribution is concentrated in the macro base station coverage;
Configuration shunting configuration information on base station controller, and make little base station and macro base station take the mode of alien frequencies to work;
The user gets into Traffic Channel under macro base station after, when base station controller is judged business that the active user uses and can be shunted according to the shunting configuration information, said business is diverted on little base station from macro base station.
Further, the said shunting configuration information that on base station controller, disposes comprises: carrier frequency information, the type of service that can shunt and the service distributing condition that use the pilot frequency sequence of little base station, little base station.
Further, said little base station and the macro base station of making takes the mode of alien frequencies to work, and specifically comprises:
A carrier frequency in the macro base station is disposed to the use of little base station, and macro base station does not re-use said carrier frequency.
Further, saidly when base station controller is judged business that the active user uses and can be shunted according to the shunting configuration information, said business is diverted on little base station from macro base station, specifically comprises:
A1, whether the business that the base station controller judges is used belongs to the type of service that can shunt, if, execution in step A2 then, otherwise flow process finishes;
A2, whether little base station that the base station controller judges searches meets the service distributing condition, if then carry out A3, otherwise continue execution in step A2;
A3, base station controller indication meets little base station of service distributing condition and sets up Radio Resource, and the business that the user is used is diverted on the said little base station that meets the service distributing condition from macro base station.
Further, said service distributing condition comprises:
Macro base station reaches the load upper limit of service distributing, user search to the signal strength signal intensity of little base station on the carrier frequency of its use reach the service distributing thresholding of setting, and what the number of times of the said signal strength signal intensity of reporting of user reached setting reports the number of times thresholding.
The present invention also provides a kind of device of realizing the carrier wave service distributing, comprising:
The individual little base station of N is laid in the zone that user distribution is concentrated in the macro base station coverage, is used under the control of base station controller, receiving the business of active user's use of being come by the macro base station shunting, N >=2;
Macro base station is used to support that the user gets into Traffic Channel, and at the service distributing that under the control of base station controller the active user is used to little base station;
Base station controller is used for configuration shunting configuration information, and makes little base station and macro base station take the mode of alien frequencies to work; , after getting into Traffic Channel under the macro base station, when judging business that the active user uses and can shunt, said business is diverted on little base station from macro base station the user according to the shunting configuration information.
Further, the shunting configuration information that disposes on the said base station controller comprises: carrier frequency information, the type of service that can shunt and the service distributing condition that use the pilot frequency sequence of little base station, little base station.
Further, said base station controller specifically is used for:
A carrier frequency in the macro base station is disposed to the use of little base station, and macro base station does not re-use said carrier frequency.
Further, said base station controller specifically comprises:
First judge module, whether the business that is used for the judges use belongs to the type of service that can shunt, if then call second judge module, otherwise be failure to actuate;
Second judge module is used for little base station that judges searches and whether meets the service distributing condition, if then call the flow-dividing control module, otherwise continue to call second judge module;
The flow-dividing control module is used to indicate the little base station that meets the service distributing condition to set up Radio Resource, and the business that the user is used is diverted on the said little base station that meets the service distributing condition from macro base station.
Further, said service distributing condition comprises:
Macro base station reaches the load upper limit of service distributing, user search to the signal strength signal intensity of little base station on the carrier frequency of its use reach the service distributing thresholding of setting, and what the number of times of the said signal strength signal intensity of reporting of user reached setting reports the number of times thresholding.
Adopt technique scheme, the present invention has advantage at least:
The method and apparatus of realization carrier wave service distributing according to the invention; Through introducing a plurality of little base stations the partial service of macro base station is shunted; Solved the easy power system capacity bottleneck problem that occurs in zone that user distribution is relatively concentrated; Promote power system capacity, effectively reduced the load of common macro base station.
Description of drawings
Fig. 1 is a method flow diagram of realizing the carrier wave service distributing described in the first embodiment of the invention;
Fig. 2 is the particular flow sheet of step S103 in the first embodiment of the invention;
Fig. 3 is an apparatus structure sketch map of realizing the carrier wave service distributing described in the second embodiment of the invention;
Fig. 4 stands in the laying situation sketch map in the macro base station coverage for Gecko in the application implementation example of the present invention;
Fig. 5 is the professional flow chart of 1X carrier wave on the shunting macro base station in Gecko station in the application implementation example of the present invention.
Embodiment
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to the present invention be elaborated as after.
First embodiment of the invention, a kind of method that realizes the carrier wave service distributing, as shown in Figure 1, comprise following concrete steps:
Step S101, N little base station, N >=2 are laid in the zone that user distribution is concentrated in the macro base station coverage.Here the zone that said user distribution is concentrated; Can be: flows of personnel such as school dormitory, library, large-scale public market places with dense relatively; Use the professional user of voice-and-data more because these places possibly get into Traffic Channel, be easy to generate the power system capacity bottleneck of 1X carrier wave.Here; The laying of femto cell not only is confined on the planar range of macro base station covering, and can be in the spatial dimension that macro base station covers, such as: a building the inside; Different floors can be arranged different femto cell, and just spatially levels can be laid.
Step S102, configuration shunting configuration information on base station controller, and make little base station and macro base station take the mode of alien frequencies to work.
Said shunting configuration information comprises: carrier frequency information, the type of service that can shunt and the service distributing condition that use the pilot frequency sequence of little base station, little base station.The pilot frequency sequence of little base station is used for unique each little base station of confirming; The type of service that can shunt generally comprises: voice-and-data is professional; The service distributing condition comprises: macro base station reaches the load upper limit of service distributing, and, user search to the signal strength signal intensity of little base station on the carrier frequency of its use reach the service distributing thresholding of setting.Preferably; The service distributing condition can also comprise: what the number of times of the said signal strength signal intensity of reporting of user reached setting reports the number of times thresholding; Just allow to carry out service distributing if satisfied above-mentioned two conditions; The purpose that " number of times of the said signal strength signal intensity of reporting of user reach setting report the number of times thresholding " this condition is set is in order to prevent ping-pong phenomenon, and whether promptly frequent at short notice adjustment allows the state of service distributing, causes system burden.
In order to make little base station and macro base station take the mode of alien frequencies to work, when practical operation, can the carrier frequency that macro base station itself has be disposed to little base station and use, macro base station does not re-use this carrier frequency.
Step S103, user get into Traffic Channel under macro base station after, when base station controller is judged business that the active user uses and can be shunted according to the shunting configuration information, said business is diverted on little base station from macro base station.
Concrete, the state that the user gets into Traffic Channel has a lot, such as: rise and exhale, exhaled in the overlay area that perhaps in calling, moves to macro base station etc., this content belongs to the content of existing user's access service, so locate not detail.
As shown in Figure 2, step S103 specifically comprises:
A1, whether the business that the base station controller judges is used belongs to the type of service that can shunt, if, execution in step A2 then, otherwise flow process finishes;
A2, whether little base station that the base station controller judges searches meets the service distributing condition, if then carry out A3, otherwise continue execution in step A2;
A3, base station controller indication meets little base station of service distributing condition and sets up Radio Resource, and the business that the user is used is diverted on the said little base station that meets the service distributing condition from macro base station.
Second embodiment of the invention, a kind of device of realizing the carrier wave service distributing, as shown in Figure 3, comprise following part:
The individual little base station 10 of N is laid in the zone that user distribution is concentrated in the macro base station coverage, is used under the control of base station controller, receiving the business of active user's use of being come by the macro base station shunting, N >=2;
Macro base station 20 is used to support that the user gets into Traffic Channel, and at the service distributing that under the control of base station controller the active user is used to little base station;
Base station controller 30 is used for configuration shunting configuration information, and makes little base station and macro base station take the mode of alien frequencies to work; , after getting into Traffic Channel under the macro base station, when judging business that the active user uses and can shunt, said business is diverted on little base station from macro base station the user according to the shunting configuration information.
Concrete, the shunting configuration information of configuration comprises on base station controller 30: carrier frequency information, the type of service that can shunt and the service distributing condition that use the pilot frequency sequence of little base station, little base station.The pilot frequency sequence of little base station is used for unique each little base station of confirming; The type of service that can shunt generally comprises: voice-and-data is professional; The service distributing condition comprises: macro base station reaches the load upper limit of service distributing; And; User search to the signal strength signal intensity of little base station on the carrier frequency of its use reach the service distributing thresholding of setting, and what the number of times of the said signal strength signal intensity of reporting of user reached setting reports the number of times thresholding; Have only and satisfied above-mentioned two conditions and just allow to carry out service distributing; The purpose that " number of times of the said signal strength signal intensity of reporting of user reach setting report the number of times thresholding " this condition is set is in order to prevent ping-pong phenomenon, and whether promptly frequent at short notice adjustment allows the state of service distributing, causes system burden.
In practical application, base station controller 30 makes little base station and macro base station take the mode of alien frequencies to work, and can adopt following mode: a carrier frequency in the macro base station is disposed to little base station use, macro base station does not re-use this carrier frequency.
Further, base station controller 30 specifically comprises:
First judge module 31, whether the business that is used for the judges use belongs to the type of service that can shunt, if then call second judge module 32, otherwise be failure to actuate;
Second judge module 32 is used for little base station that judges searches and whether meets the service distributing condition, if then call flow-dividing control module 33, otherwise continue to call second judge module 32;
Flow-dividing control module 33 is used to indicate the little base station that meets the service distributing condition to set up Radio Resource, and the business that the user is used is diverted on the said little base station that meets the service distributing condition from macro base station.
Be the application example that example is introduced a technical scheme of the present invention with the Gecko station below.
The Gecko station is the femto cell of a novel high integration, and its coverage is littler than the coverage of common macro base station.Fig. 4 is that Gecko of the present invention station is deployed in sketch map in the macro base station coverage; Peripheral big hexagon is the coverage of macro base station; Middle four little hexagons are the coverages at Gecko station, and macro base station possesses f1, f2, f3, f4, five carrier frequency of f5, at present with the carrier frequency of carrier frequency f5 as the Gecko station; And the Gecko station is laid in the zone that user in the macro base station coverage relatively concentrates; Such as: flows of personnel such as school dormitory, library, large-scale public market are places with dense relatively, uses the professional user of voice-and-data more because these places possibly get into Traffic Channel, is easy to generate the power system capacity bottleneck of 1X carrier wave.
BSC:Base Station Controller, i.e. base station controller;
BTS:Base Transceiver Station, promptly common macro base station;
MS:Mobile Station, i.e. user of mobile station;
Gecko station: a kind of femto cell.
As shown in Figure 5, utilize the Gecko station to realize that 1x carrier wave service shunting process is following:
S1: user of mobile station MS through exhaling or exhaled or call out in move in the area of coverage of common macro base station BTS, and set up with BTS based on the air interface standard agreement and to be connected.
S2: base station controller BSC judges whether this BTS has opened the function and the Gecko station shunting configuration parameter of service distributing; See whether need carry out 1x carrier wave service distributing to the business of current foundation; Mainly be through judging whether present type of service needs shunting, and whether the load of current BTS reaches the thresholding of shunting.
S3: if current business need be carried out the 1x service distributing, BSC requires MS search Gecko station to use the signal strength signal intensity of carrier frequency point.
S4:MS reports the Gecko station that searches to use the signal strength condition of frequency.
S5:BSC judges whether that according to the signal strength condition at Gecko station needs are diverted to the Gecko station; The condition of shunting comprises that the signal strength signal intensity at Gecko station has reached the signal strength threshold of shunting, and reports the number of times of signal strength signal intensity to reach the number of times thresholding that shunting is disposed.
S6: when satisfying the shunting condition; Radio Resource is set up based on air interface standard agreement instruct MS in BSC and Gecko station; This Radio Resource mainly comprises WALSH sign indicating number, CE (Channel Element, channel bank) and SE resources such as (Selective Element, selected cells).
After S7:Gecko station channel resource was set up and accomplished, BSC sent UHDM (Universal Handoff Direction Message, common switch indicating information) notice MS and switches on the Gecko station.
S8: after switching completion, MS and Gecko station connect, and the 1x business successfully is diverted on the Gecko station, and BSC discharges the related resource of common macro base station BTS.
The method and apparatus of realization carrier wave service distributing according to the invention has solved the easy power system capacity bottleneck problem that occurs in zone that user distribution is relatively concentrated, and has improved power system capacity.If there is n carrier frequency current certain sub-district, the capacity of each carrier frequency is M, and power system capacity is n * M; When the 1x service distributing was carried out in s little base station of introducing, power system capacity was (n-1) * M+s * M; When s greater than 1 the time, the capacity of system gets a promotion.Through with the 1x service distributing to little base station, effectively reduce the load of common macro base station.
Through the explanation of embodiment, should be to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the present invention, yet appended diagram only provide the usefulness of reference and explanation, is not to be used for the present invention is limited.
Claims (10)
1. a method that realizes the carrier wave service distributing is characterized in that, comprising:
N little base station, N >=2 are laid in the zone that user distribution is concentrated in the macro base station coverage;
Configuration shunting configuration information on base station controller, and make little base station and macro base station take the mode of alien frequencies to work;
The user gets into Traffic Channel under macro base station after, when base station controller is judged business that the active user uses and can be shunted according to the shunting configuration information, said business is diverted on little base station from macro base station.
2. the method for realization carrier wave service distributing according to claim 1; It is characterized in that the said shunting configuration information that on base station controller, disposes comprises: carrier frequency information, the type of service that can shunt and the service distributing condition that use the pilot frequency sequence of little base station, little base station.
3. the method for realization carrier wave service distributing according to claim 1 is characterized in that, said little base station and the macro base station of making takes the mode of alien frequencies to work, and specifically comprises:
A carrier frequency in the macro base station is disposed to the use of little base station, and macro base station does not re-use said carrier frequency.
4. the method for realization carrier wave service distributing according to claim 2; It is characterized in that; Saidly when base station controller is judged business that the active user uses and can be shunted according to the shunting configuration information, said business is diverted on little base station from macro base station, specifically comprises:
A1, whether the business that the base station controller judges is used belongs to the type of service that can shunt, if, execution in step A2 then, otherwise flow process finishes;
A2, whether little base station that the base station controller judges searches meets the service distributing condition, if then carry out A3, otherwise continue execution in step A2;
A3, base station controller indication meets little base station of service distributing condition and sets up Radio Resource, and the business that the user is used is diverted on the said little base station that meets the service distributing condition from macro base station.
5. according to the method for claim 2 or 4 described realization carrier wave service distributings, it is characterized in that said service distributing condition comprises:
Macro base station reaches the load upper limit of service distributing, user search to the signal strength signal intensity of little base station on the carrier frequency of its use reach the service distributing thresholding of setting, and what the number of times of the said signal strength signal intensity of reporting of user reached setting reports the number of times thresholding.
6. a device of realizing the carrier wave service distributing is characterized in that, comprising:
The individual little base station of N is laid in the zone that user distribution is concentrated in the macro base station coverage, is used under the control of base station controller, receiving the business of active user's use of being come by the macro base station shunting, N >=2;
Macro base station is used to support that the user gets into Traffic Channel, and at the service distributing that under the control of base station controller the active user is used to little base station;
Base station controller is used for configuration shunting configuration information, and makes little base station and macro base station take the mode of alien frequencies to work; , after getting into Traffic Channel under the macro base station, when judging business that the active user uses and can shunt, said business is diverted on little base station from macro base station the user according to the shunting configuration information.
7. the device of realization carrier wave service distributing according to claim 6; It is characterized in that the shunting configuration information that disposes on the said base station controller comprises: carrier frequency information, the type of service that can shunt and the service distributing condition that use the pilot frequency sequence of little base station, little base station.
8. the device of realization carrier wave service distributing according to claim 6 is characterized in that, said base station controller specifically is used for:
A carrier frequency in the macro base station is disposed to the use of little base station, and macro base station does not re-use said carrier frequency.
9. the device of realization carrier wave service distributing according to claim 7 is characterized in that, said base station controller specifically comprises:
First judge module, whether the business that is used for the judges use belongs to the type of service that can shunt, if then call second judge module, otherwise be failure to actuate;
Second judge module is used for little base station that judges searches and whether meets the service distributing condition, if then call the flow-dividing control module, otherwise continue to call second judge module;
The flow-dividing control module is used to indicate the little base station that meets the service distributing condition to set up Radio Resource, and the business that the user is used is diverted on the said little base station that meets the service distributing condition from macro base station.
10. according to the device of claim 7 or 9 described realization carrier wave service distributings, it is characterized in that said service distributing condition comprises:
Macro base station reaches the load upper limit of service distributing, user search to the signal strength signal intensity of little base station on the carrier frequency of its use reach the service distributing thresholding of setting, and what the number of times of the said signal strength signal intensity of reporting of user reached setting reports the number of times thresholding.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110386684.XA CN102421146B (en) | 2011-11-29 | 2011-11-29 | Method and device for realizing carrier service distribution |
| PCT/CN2012/075405 WO2013078834A2 (en) | 2011-11-29 | 2012-05-11 | Method and device for implementing carrier service distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110386684.XA CN102421146B (en) | 2011-11-29 | 2011-11-29 | Method and device for realizing carrier service distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102421146A true CN102421146A (en) | 2012-04-18 |
| CN102421146B CN102421146B (en) | 2014-12-10 |
Family
ID=45945323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110386684.XA Active CN102421146B (en) | 2011-11-29 | 2011-11-29 | Method and device for realizing carrier service distribution |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102421146B (en) |
| WO (1) | WO2013078834A2 (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102970713A (en) * | 2012-12-07 | 2013-03-13 | 中国联合网络通信集团有限公司 | Method and equipment for shunting services based on hierarchical network |
| WO2013078834A2 (en) * | 2011-11-29 | 2013-06-06 | 中兴通讯股份有限公司 | Method and device for implementing carrier service distribution |
| WO2013155709A1 (en) * | 2012-04-20 | 2013-10-24 | 华为技术有限公司 | Data streaming configuration method, base station system, and user equipment |
| WO2014015472A1 (en) * | 2012-07-23 | 2014-01-30 | 华为技术有限公司 | Data distribution method, user equipment, macro base station, and small node |
| WO2014040467A1 (en) * | 2012-09-12 | 2014-03-20 | 华为技术有限公司 | Resource scheduling method and device, and communication system |
| WO2014071568A1 (en) * | 2012-11-07 | 2014-05-15 | 华为技术有限公司 | Data shunting method and data shunting control device, transmission point and terminal |
| CN103974344A (en) * | 2013-02-04 | 2014-08-06 | 华为技术有限公司 | System, equipment and method for real-time change of service bandwidths |
| CN104053185A (en) * | 2013-03-13 | 2014-09-17 | 华为技术有限公司 | Base station shunting method and apparatus, and equipment |
| WO2014194841A1 (en) * | 2013-06-05 | 2014-12-11 | 华为技术有限公司 | Data transmission method and device |
| WO2015010274A1 (en) * | 2013-07-24 | 2015-01-29 | 华为技术有限公司 | Channel configuration method and device |
| CN104519477A (en) * | 2013-09-27 | 2015-04-15 | 上海贝尔股份有限公司 | Method for identifying congestion caused by Xn interface and controlling receiving window |
| CN104519583A (en) * | 2013-09-27 | 2015-04-15 | 上海贝尔股份有限公司 | Method, device and system for performing data transmission and processing through double connection |
| CN104823507A (en) * | 2013-03-06 | 2015-08-05 | 华为技术有限公司 | Communication method and device |
| CN104918232A (en) * | 2014-03-14 | 2015-09-16 | 中国移动通信集团公司 | Cache status reporting method and device, terminal and base station |
| CN105491630A (en) * | 2015-11-25 | 2016-04-13 | 广东欧珀移动通信有限公司 | Service processing method and device |
| CN105992232A (en) * | 2015-03-06 | 2016-10-05 | 上海贝尔股份有限公司 | System for indoor wireless coverage, macro base station equipment and method |
| CN108337633A (en) * | 2012-04-20 | 2018-07-27 | 华为技术有限公司 | Data distribution configuration method, base station system and user terminal |
| CN111698784A (en) * | 2020-06-24 | 2020-09-22 | 京信通信系统（中国）有限公司 | Data transmission method, device, equipment and storage medium |
| CN115397025A (en) * | 2022-08-16 | 2022-11-25 | 中国联合网络通信集团有限公司 | Carrier wave determining method, device, system and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090186615A1 (en) * | 2008-01-22 | 2009-07-23 | Samsung Electronics Co.,Ltd. | Apparatus and method for terminal handover between systems using different frequency allocations |
| CN102098798A (en) * | 2011-01-30 | 2011-06-15 | 电信科学技术研究院 | Method and device for realizing selective Internet protocol (IP) traffic offload |
| US20110263242A1 (en) * | 2010-04-23 | 2011-10-27 | Qualcomm Incorporated | Uniquely identifying target femtocell to facilitate femto-assisted active hand-in |
| CN102238634A (en) * | 2010-05-05 | 2011-11-09 | 中国移动通信集团公司 | Method and device for data distribution in wireless network |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100531432C (en) * | 2006-06-20 | 2009-08-19 | 华为技术有限公司 | Load bridging method and device |
| CN102065475A (en) * | 2009-11-12 | 2011-05-18 | 北京三星通信技术研究有限公司 | Method for realizing load balancing |
| CN102421146B (en) * | 2011-11-29 | 2014-12-10 | 中兴通讯股份有限公司 | Method and device for realizing carrier service distribution |
-
2011
- 2011-11-29 CN CN201110386684.XA patent/CN102421146B/en active Active
-
2012
- 2012-05-11 WO PCT/CN2012/075405 patent/WO2013078834A2/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090186615A1 (en) * | 2008-01-22 | 2009-07-23 | Samsung Electronics Co.,Ltd. | Apparatus and method for terminal handover between systems using different frequency allocations |
| US20110263242A1 (en) * | 2010-04-23 | 2011-10-27 | Qualcomm Incorporated | Uniquely identifying target femtocell to facilitate femto-assisted active hand-in |
| CN102238634A (en) * | 2010-05-05 | 2011-11-09 | 中国移动通信集团公司 | Method and device for data distribution in wireless network |
| CN102098798A (en) * | 2011-01-30 | 2011-06-15 | 电信科学技术研究院 | Method and device for realizing selective Internet protocol (IP) traffic offload |
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078834A2 (en) * | 2011-11-29 | 2013-06-06 | 中兴通讯股份有限公司 | Method and device for implementing carrier service distribution |
| WO2013078834A3 (en) * | 2011-11-29 | 2013-07-18 | 中兴通讯股份有限公司 | Method and device for implementing carrier service distribution |
| CN108337633A (en) * | 2012-04-20 | 2018-07-27 | 华为技术有限公司 | Data distribution configuration method, base station system and user terminal |
| WO2013155709A1 (en) * | 2012-04-20 | 2013-10-24 | 华为技术有限公司 | Data streaming configuration method, base station system, and user equipment |
| WO2014015472A1 (en) * | 2012-07-23 | 2014-01-30 | 华为技术有限公司 | Data distribution method, user equipment, macro base station, and small node |
| US9485700B2 (en) | 2012-07-23 | 2016-11-01 | Huawei Technologies Co., Ltd. | Data offloading method, user equipment, macro base station, and small node |
| CN103748952B (en) * | 2012-07-23 | 2017-12-01 | 华为技术有限公司 | A kind of method of data distribution, user equipment, macro base station and minor node |
| CN103748952A (en) * | 2012-07-23 | 2014-04-23 | 华为技术有限公司 | Data distribution method, user equipment, macro base station, and small node |
| CN103687037A (en) * | 2012-09-12 | 2014-03-26 | 华为技术有限公司 | Resource scheduling method, equipment and communication system |
| US9848409B2 (en) | 2012-09-12 | 2017-12-19 | Huawei Technologies Co., Ltd. | Resource scheduling method, device, and communications system |
| CN103687037B (en) * | 2012-09-12 | 2017-04-12 | 华为技术有限公司 | Resource scheduling method, equipment and communication system |
| WO2014040467A1 (en) * | 2012-09-12 | 2014-03-20 | 华为技术有限公司 | Resource scheduling method and device, and communication system |
| WO2014071568A1 (en) * | 2012-11-07 | 2014-05-15 | 华为技术有限公司 | Data shunting method and data shunting control device, transmission point and terminal |
| CN102970713A (en) * | 2012-12-07 | 2013-03-13 | 中国联合网络通信集团有限公司 | Method and equipment for shunting services based on hierarchical network |
| CN102970713B (en) * | 2012-12-07 | 2015-04-29 | 中国联合网络通信集团有限公司 | Method and equipment for shunting services based on hierarchical network |
| CN103974344A (en) * | 2013-02-04 | 2014-08-06 | 华为技术有限公司 | System, equipment and method for real-time change of service bandwidths |
| CN103974344B (en) * | 2013-02-04 | 2018-08-21 | 华为技术有限公司 | The real-time variation of service bandwidth, equipment and system |
| CN104823507A (en) * | 2013-03-06 | 2015-08-05 | 华为技术有限公司 | Communication method and device |
| CN104823507B (en) * | 2013-03-06 | 2018-09-07 | 华为技术有限公司 | The means of communication and equipment |
| CN104053185A (en) * | 2013-03-13 | 2014-09-17 | 华为技术有限公司 | Base station shunting method and apparatus, and equipment |
| CN104219034B (en) * | 2013-06-05 | 2017-08-18 | 华为技术有限公司 | Data transmission method and device |
| WO2014194841A1 (en) * | 2013-06-05 | 2014-12-11 | 华为技术有限公司 | Data transmission method and device |
| CN104219034A (en) * | 2013-06-05 | 2014-12-17 | 华为技术有限公司 | Data transmission method and device |
| WO2015010274A1 (en) * | 2013-07-24 | 2015-01-29 | 华为技术有限公司 | Channel configuration method and device |
| CN104519583B (en) * | 2013-09-27 | 2018-09-07 | 上海诺基亚贝尔股份有限公司 | A kind of methods, devices and systems for carrying out data transmission and handling by dual link |
| CN104519477A (en) * | 2013-09-27 | 2015-04-15 | 上海贝尔股份有限公司 | Method for identifying congestion caused by Xn interface and controlling receiving window |
| CN104519583A (en) * | 2013-09-27 | 2015-04-15 | 上海贝尔股份有限公司 | Method, device and system for performing data transmission and processing through double connection |
| CN104519477B (en) * | 2013-09-27 | 2019-01-29 | 上海诺基亚贝尔股份有限公司 | The method that identification Xn interface causes congestion and controlled reception window |
| WO2015135492A1 (en) * | 2014-03-14 | 2015-09-17 | 中国移动通信集团公司 | Buffer status reporting method, device, terminal, and enb |
| US10064091B2 (en) | 2014-03-14 | 2018-08-28 | China Mobile Communications Corporation | Buffer status reporting method, device, terminal, and eNB |
| CN104918232A (en) * | 2014-03-14 | 2015-09-16 | 中国移动通信集团公司 | Cache status reporting method and device, terminal and base station |
| CN105992232A (en) * | 2015-03-06 | 2016-10-05 | 上海贝尔股份有限公司 | System for indoor wireless coverage, macro base station equipment and method |
| CN105491630A (en) * | 2015-11-25 | 2016-04-13 | 广东欧珀移动通信有限公司 | Service processing method and device |
| CN111698784A (en) * | 2020-06-24 | 2020-09-22 | 京信通信系统（中国）有限公司 | Data transmission method, device, equipment and storage medium |
| CN111698784B (en) * | 2020-06-24 | 2023-09-26 | 京信网络系统股份有限公司 | Data transmission method, device, equipment and storage medium |
| CN115397025A (en) * | 2022-08-16 | 2022-11-25 | 中国联合网络通信集团有限公司 | Carrier wave determining method, device, system and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013078834A3 (en) | 2013-07-18 |
| WO2013078834A2 (en) | 2013-06-06 |
| CN102421146B (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102421146B (en) | Method and device for realizing carrier service distribution | |
| CN101568196B (en) | Method and device for distributing physical cell identifiers | |
| CN102014417B (en) | Method and equipment for informing measurement limiting information | |
| JP2008172380A (en) | Base station device used for mobile communication system, and user device and method | |
| CN102948218A (en) | Handover procedures and signalling for planned cell outage in wireless cellular networks | |
| CN104185233B (en) | A kind of mode mobile terminal switching method | |
| CN104349402A (en) | Terminal switching method supporting D2D technology, communication node, terminal and system | |
| CN105307131A (en) | Communication method used for cell reselection of group call called terminal in cluster system | |
| CN102137430A (en) | Method and device for reporting multimedia broadcast multicast service (MBMS) status | |
| CN101695173A (en) | Cell-skipping evaluation method and device | |
| WO2016011919A1 (en) | Processing method and apparatus for device-to-device auxiliary information | |
| CN102457922A (en) | Method, system and device for switching frequency of cell | |
| CN100358370C (en) | Method for switching aggregated terminal on receiving business state | |
| CN105850203A (en) | Methods and apparatuses for proximity-based service | |
| CN104105127A (en) | Cell data transmission control method, data transmission method and device | |
| CN102333352A (en) | Method for reducing handover delay in LTE (long term evolution) system | |
| CN102388650A (en) | Method, base station and system for switching between zones | |
| CN103079245A (en) | Method and equipment for switching non-speaking-right users in LTE (long-term evolution) trunking system | |
| CN105101426A (en) | Device-to-device resource allocation information processing method, device and system | |
| CN102413521A (en) | Method of mobility management, system thereof and device thereof | |
| CN102186157B (en) | Method and equipment for transmitting CSG (Content Service Gateway) information | |
| CN102264084A (en) | Methods and device for optimizing coverage by combining multiple base stations | |
| JP5995758B2 (en) | Mobile communication network, radio base station, control station, and load balancing control method | |
| CN102843654B (en) | TD cluster UE group implementation method, device and cluster UE | |
| CN102833800A (en) | Cell switching method and device |
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 |