CN103024903A - Method for interacting baseband resource situations, method for sharing baseband resources, and evolved base station - Google Patents
Method for interacting baseband resource situations, method for sharing baseband resources, and evolved base station Download PDFInfo
- Publication number
- CN103024903A CN103024903A CN2011102853185A CN201110285318A CN103024903A CN 103024903 A CN103024903 A CN 103024903A CN 2011102853185 A CN2011102853185 A CN 2011102853185A CN 201110285318 A CN201110285318 A CN 201110285318A CN 103024903 A CN103024903 A CN 103024903A
- Authority
- CN
- China
- Prior art keywords
- enb
- base
- band resource
- resource
- request
- 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
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for interacting baseband resource situations, method for sharing baseband resources, and an evolved base station, wherein the method for the interacting baseband resource situations is applied among evolved base stations (eNB) which are in transport network layer connection in a long-term evolution system, and comprises the following steps of: in an X2 establishing process, sending an X2 establishing request to a second eNB by a first eNB, wherein the X2 establishing request carries information on the number of available baseband resources on the first eNB; and after receiving the X2 establishing request, sending an X2 establishing response to the first eNB by the second eNB, wherein the X2 establishing response carries information on the number of available baseband resources on the second eNB. Through the adoption of the sharing method disclosed by the invention, the baseband resources of the eNBs not only can serve for the own eNB but also can serve for the adjacent eNBs, so that an operator can plan the baseband resources depending on the total traffic within a region, rather than depending on the maximum traffic of each NB; and therefore, the net construction cost of the operator is reduced.
Description
Technical field
The present invention relates at wireless communication system, relate in particular to shared method and the evolution base station of a kind of mutual base-band resource situation and base-band resource.
Background technology
The physical resource of eNB (evolved Node B, evolved base station) residential quarter comprises base-band resource and radio frequency resource.For covering a panel region, plan a plurality of base-band resources according to this regional telephone traffic.There is larger fluctuation in each eNB in one panel region in the telephone traffic of each period, and such as the eNB that covers residence area, the telephone traffic of work hours on daytime is very low, and the telephone traffic of quitting time can be higher.If each eNB plans base-band resource according to maximum telephone traffic, be kind of a waste for operator.
Summary of the invention
The object of the present invention is to provide a kind of method of mutual base-band resource situation and shared method and the evolution base station of base-band resource, to solve the base-band resource sharing problem between the eNB.
For addressing the above problem, the invention provides a kind of method of mutual base-band resource situation, be applied to comprise between the evolution base station (eNB) of the built defeated network layer connection of writing a biography in the long evolving system:
Set up in the process at X2, an eNB sends X2 to the 2nd eNB and sets up request, wherein carries the upward number information of available base-band resource of a described eNB;
Described the 2nd eNB sends X2 to a described eNB and sets up response after receiving described X2 foundation request, wherein carries the upward number information of available base-band resource of described the 2nd eNB.
Further,
When a described eNB or described the 2nd eNB in the quantity of the available base-band resource in inside change occur, send eNB configuration update message, the number information of wherein carrying available base-band resource after changing to opposite end eNB.
Correspondingly, the present invention also provides a kind of shared method of base-band resource, is applied to comprise between the evolution base station (eNB) of the built defeated network layer connection of writing a biography in the long evolving system:
The one eNB utilizes the described method of any one in claim 1 or 2 to know the base-band resource situation of setting up other eNB that transport network layer is connected with it;
When a described eNB available base-band resource deficiency on judging this eNB is thought terminal distribution in the residential quarter of its service, base-band resource situation according to upper described other eNB that preserve of this eNB, the 2nd eNB of idle base-band resource initiates eNB distribution cell baseband resource request to having enough, wherein carries the quantity information of required base-band resource;
Described the 2nd eNB distributes the cell baseband resource request according to the described eNB that receives, find the available base-band resource of respective numbers in this locality after, reply eNB to a described eNB and distribute the cell baseband resource response, wherein carry the number of the available base-band resource that finds and the overall identification information of each available base-band resource;
A described eNB distributes the cell baseband resource response according to the described eNB that receives, and the available base-band resource under described the 2nd eNB is distributed to described terminal.
Further, described method also comprises:
Described the 2nd eNB as do not find the available base-band resource of respective numbers in this locality, then replys eNB to a described eNB and distributes cell baseband resource failed message after receiving described eNB distribution cell baseband resource request.
Further,
Described can the expression with the combination of base-band resource at the identification information of described the 2nd eNB inside by the identification information of described the 2nd eNB and this with the overall identification information of base-band resource.
Further,
Described eNB distributes the identification information that also carries residential quarter, described terminal place in the cell baseband resource request;
After described the 2nd eNB finds the available base-band resource of described respective numbers in this locality, set up the identification information of residential quarter, described terminal place and the overall identification information of the available base-band resource of the described respective numbers that finds between incidence relation.
Further, described method also comprises:
When described the 2nd eNB becomes down state at the state of judging local at least one base-band resource from upstate, service eNB from the residential quarter of incidence relation to the base-band resource that change occurs with this state that set up sends the eNB configuration update message, wherein carries the number of current available base-band resource and the overall identification information that the base-band resource of change occurs state.
Correspondingly, the present invention also provides the evolution base station in a kind of long evolving system (eNB), comprising:
Request sending module is used for being that other eNB sets up the process of X2, sends X2 to described other eNB and sets up request, wherein carries the upward number information of available base-band resource of described eNB;
Ask respond module, be used for after receiving the X2 foundation request that other evolution base stations are sent, to the transmit leg eNB transmission X2 foundation response of this request, wherein carry the upward number information of available base-band resource of this eNB.
Further, also comprise in the described evolution base station:
The renewal sending module is used for when change occurs the quantity of the inner available base-band resource of this eNB, to other eNB transmission eNB configuration update message of built vertical X2, wherein carries the individual quantity information of available base-band resource after changing.
Further, also comprise in the described evolution base station:
The resource request module, when being used on judging this eNB available base-band resource deficiency and thinking terminal distribution in the residential quarter of its service, the 2nd eNB of idle base-band resource initiates eNB distribution cell baseband resource request to having enough, wherein carries the quantity information of required base-band resource; Also be used for distributing the cell baseband resource response according to the eNB that described the 2nd eNB that receives replys, the available base-band resource under described the 2nd eNB is distributed to described terminal;
The resource borrowing module, be used for receiving the eNB distribution cell baseband resource request that other eNB send, find the available base-band resource of respective numbers at this eNB after, reply eNB to this request transmit leg eNB and distribute the cell baseband resource response, wherein carry the number of the available base-band resource that finds and the overall identification information of each available base-band resource.
Further,
Described resource borrowing module also is used for as do not find the available base-band resource of respective numbers in this locality, then replying eNB to this request transmit leg eNB and distributing cell baseband resource failed message after receiving described eNB distribution cell baseband resource request.
Further, also comprise the renewal sending module in the described evolution base station:
Described eNB distributes the identification information that also carries residential quarter, described terminal place in the cell baseband resource request;
Described resource borrowing module also is used for after this locality finds the available base-band resource of described respective numbers, set up the identification information of residential quarter, described terminal place and the overall identification information of the available base-band resource of the described respective numbers that finds between incidence relation;
Described renewal sending module also is used for when the state of judging local at least one base-band resource becomes down state from upstate, the corresponding service eNB in residential quarter from incidence relation to the base-band resource that change occurs with this state that set up sends the eNB configuration update message, wherein carries the number of current available base-band resource and the overall identification information that the base-band resource of change occurs state.
After adopting the present invention, can bring following beneficial effect: (1) is because the base-band resource of eNB can not only provide service for this eNB, the eNB that also can be adjacency provides service, thereby operator can plan base-band resource according to the total traffic in the panel region, and need not to plan base-band resource according to the maximum telephone traffic of each eNB, therefore can reduce the network construction cost of operator; (2) when the base-band resource of single eNB breaks down, can use the base-band resource of the eNB of adjacency, thereby improve the reliability of network.
Description of drawings
Fig. 1 is the method schematic diagram of mutual base-band resource situation in the embodiment of the invention;
Fig. 2 is that the method schematic diagram of base-band resource success is used in request in the embodiment of the invention;
Fig. 3 is that the method schematic diagram of base-band resource failure is used in request in the embodiment of the invention;
Fig. 4 is base-band resource generation notice schematic flow sheet after changing in the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, hereinafter in connection with accompanying drawing embodiments of the invention are elaborated.Need to prove that in the situation of not conflicting, the embodiment among the application and the feature among the embodiment be combination in any mutually.
Present 3GPP TS (3rd Generation Partnership Project Technical Specification, third generation partner program technical standard) stipulates in 36.423 agreements, (X2SetUp) process of can setting up by X2 between the eNB exchanges required separately application layer data, correct mutual to realize on the X2 interface, and by follow-up eNB config update (eNB Configuration Update) process with renewal required application layer configuration data separately.
In order to guarantee effective utilization of base-band resource, in the situation of this eNB base-band resource deficiency, can consider to use the idling-resource of other eNB.In order to reach this purpose, eNB need to know the base-band resource situation of other eNB.
For this reason, in the present embodiment, a kind of method of mutual base-band resource situation is applied to as shown in Figure 1, comprising between the eNB of built vertical TNL in the LTE system (Transport Network Layer, transport network layer) connection:
Set up in the process at X2, an eNB sends X2 SETUP REQUEST (X2 sets up request) to the 2nd eNB, wherein carries the upward number of available base-band resource of this eNB; The 2nd eNB can preserve the number of base-band resource available on the eNB who wherein carries after receiving above-mentioned request.At this moment, the 2nd eNB has namely been known the upward number of available base-band resource of an eNB.
Concrete, above-mentioned steps can be by increasing an IE (information element in the request message X2 SETUP REQUEST of 3GPP TS 36.423X2 SetUp process, cell)--Served BBRsNum (service available BBR (Base Band Resource, base-band resource) number, be available BBR number) realize, other cells all can be stipulated with reference to existing protocol, no longer give unnecessary details at this, specifically referring to table 1.
The structural representation table of table 1 X2 SETUP REQUEST
After this, the 2nd eNB need are replied X2 SETUP RESPONSE (X2 sets up response) to an eNB, wherein the number of available base-band resource on portability the 2nd eNB; The one eNB can preserve the number of base-band resource available on the 2nd eNB that wherein carries after receiving above-mentioned response.At this moment, an eNB has also been known the upward number of available base-band resource of the 2nd eNB, has namely set up an eNB of TNL connection and the available base-band resource information that the 2nd eNB has been known the opposite end mutually.
Concrete, above-mentioned steps can be by increasing an IE--Served BBRsNum (service available BBR (Base Band Resource in the response message X2 SETUP RESPONSE of 3GPP TS 36.423 X2 SetUp processes, base-band resource) number, be available BBR number) realize, other cells all can be stipulated with reference to existing protocol, no longer give unnecessary details at this, specifically referring to table 2.
The structural representation table of table 2 X2 SETUP RESPONSE
Get access to the base-band resource situation of other eNB sides based on above-mentioned flow process after, after the base-band resource request that the terminal of this eNB in receiving its residential quarter of serving sent, if it is not enough to judge the upper available base-band resource of this eNB, then go up the base-band resource situation of other eNB that preserve according to this eNB, initiate ENB AllOCATE CELL BBR REQUEST (eNB distributes the cell baseband resource request) to the eNB that enough idle base-band resources is arranged, wherein carry the quantity of identification information and the required base-band resource of this residential quarter, terminal place.Particularly, the structure of ENB AllOCATE CELL BBR REQUEST is as shown in table 3.
The structural representation table of table 3 ENB AllOCATE CELL BBR REQUEST
As shown in Figure 2, after the eNB that receives above-mentioned request finds the available base-band resource of respective numbers in this locality, reply ENB ALLOCATE CELL BBRRESPONSE (eNB distributes the cell baseband resource response) to above-mentioned request transmit leg eNB, wherein carry the number of the available base-band resource that finds and the overall identification information of each available base-band resource.This overall identification information can represent in the combination of the identification information of this eNB inside with identification information and this base-band resource of this eNB.Particularly, the structure of ENB AllOCATE CELL BBR RESPONSE is as shown in table 4.In addition, this eNB that receives above-mentioned request also needs to set up in this locality the incidence relation between the overall identification information of identification information that this eNB distributes the residential quarter of carrying in cell baseband resource request and the available base-band resource of the respective numbers that finds in this locality, is used by corresponding residential quarter to identify this available base-band resource that finds.
The structural representation table of table 4 ENB AllOCATE CELL BBR RESPONSE
As shown in Figure 3, if receive the eNB of above-mentioned request does not find respective numbers in this locality base-band resource, then respond ENB ALLOCATE CELL BBR FAILURE (eNB distributes the failure of cell baseband resource) to above-mentioned request transmit leg eNB.Particularly, the structure of ENB AllOCATE CELL BBR FAILURE is as shown in table 5.
The structural representation table of table 5 ENB AllOCATE CELL BBR FAILURE
As shown in Figure 4, when certain eNB changes in the quantity of the available base-band resource in inside, other eNB that Xiang Yuqi sets up TNL initiate eNB Configuration Update (eNB config update) process, the quantity information of the available base-band resource carry variation in the ENB CONFIGURATION UPDATE (eNB configuration update message) of above-mentioned other eNB transmissions after.
If the state of certain or some base-band resources changes among the eNB, become down state from upstate, then this eNB service eNB from the residential quarter of incidence relation to the base-band resource that change occurs with this state that set up sends eNB CONFIGURATION UPDATE, wherein carries the number of current available base-band resource and the overall identification information that the base-band resource of change occurs state.The eNB that receives this message knows namely that its at least part of base-band resource of using is current and has become unavailablely, then can carry out other processing such as this resource of follow-up release.
Particularly, above-mentioned steps can realize by two IE--Served BBRsNum IE of increase and Served BBRs Status To Unusable IE in the request message ENB CONFIGURATION UPDATE of 3GPP TS 36.423eNB Configuration Update process, other cells all can be stipulated with reference to existing protocol, no longer give unnecessary details at this.Specifically referring to table 6.
The structural representation table of table 6 ENB CONFIGURATION UPDATE
Receive the eNB of ENB CONFIGURATION UPDATE according to this message, the situation of the base-band resource of the message sender that this locality is preserved is carried out corresponding renewal, can know the base-band resource situation that message sender is current.
In the present embodiment, the evolution base station in a kind of long evolving system (eNB) comprising:
Request sending module is used for being that other eNB sets up the process of X2, sends X2 to described other eNB and sets up request, wherein carries the upward number information of available base-band resource of described eNB;
Ask respond module, be used for after receiving the X2 foundation request that other evolution base stations are sent, to the transmit leg eNB transmission X2 foundation response of this request, wherein carry the upward number information of available base-band resource of this eNB.
Preferably, also comprise in the described evolution base station:
The renewal sending module is used for when change occurs the quantity of the inner available base-band resource of this eNB, to other eNB transmission eNB configuration update message of built vertical X2, wherein carries the individual quantity information of available base-band resource after changing.
Preferably, also comprise in the described evolution base station:
The resource request module, when being used on judging this eNB available base-band resource deficiency and thinking terminal distribution in the residential quarter of its service, the 2nd eNB of idle base-band resource initiates eNB distribution cell baseband resource request to having enough, wherein carries the quantity information of required base-band resource; Also be used for distributing the cell baseband resource response according to the eNB that described the 2nd eNB that receives replys, the available base-band resource under described the 2nd eNB is distributed to described terminal;
The resource borrowing module, be used for receiving the eNB distribution cell baseband resource request that other eNB send, find the available base-band resource of respective numbers at this eNB after, reply eNB to this request transmit leg eNB and distribute the cell baseband resource response, wherein carry the number of the available base-band resource that finds and the overall identification information of each available base-band resource.
Preferably,
Described resource borrowing module also is used for as do not find the available base-band resource of respective numbers in this locality, then replying eNB to this request transmit leg eNB and distributing cell baseband resource failed message after receiving described eNB distribution cell baseband resource request.
Preferably, also comprise the renewal sending module in the described evolution base station:
Described eNB distributes the identification information that also carries residential quarter, described terminal place in the cell baseband resource request;
Described resource borrowing module also is used for after this locality finds the available base-band resource of described respective numbers, set up the identification information of residential quarter, described terminal place and the overall identification information of the available base-band resource of the described respective numbers that finds between incidence relation;
Described renewal sending module also is used for when the state of judging local at least one base-band resource becomes down state from upstate, the corresponding service eNB in residential quarter from incidence relation to the base-band resource that change occurs with this state that set up sends the eNB configuration update message, wherein carries the number of current available base-band resource and the overall identification information that the base-band resource of change occurs state.
One of ordinary skill in the art will appreciate that all or part of step in the said method can come the instruction related hardware to finish by program, described program can be stored in the computer-readable recording medium, such as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can realize with one or more integrated circuits.Correspondingly, each the module/unit in above-described embodiment can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
The above is the preferred embodiments of the present invention only, is not for limiting protection scope of the present invention.According to summary of the invention of the present invention; also other various embodiments can be arranged; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion; within the spirit and principles in the present invention all; any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. the method for a mutual base-band resource situation is applied to comprise between the built defeated network layer of writing a biography connects in the long evolving system the evolution base station (eNB):
Set up in the process at X2, an eNB sends X2 to the 2nd eNB and sets up request, wherein carries the upward number information of available base-band resource of a described eNB;
Described the 2nd eNB sends X2 to a described eNB and sets up response after receiving described X2 foundation request, wherein carries the upward number information of available base-band resource of described the 2nd eNB.
2. the method for claim 1 is characterized in that:
When a described eNB or described the 2nd eNB in the quantity of the available base-band resource in inside change occur, send eNB configuration update message, the number information of wherein carrying available base-band resource after changing to opposite end eNB.
3. the shared method of a base-band resource is applied to comprise between the built defeated network layer of writing a biography connects in the long evolving system the evolution base station (eNB):
The one eNB utilizes the described method of any one in claim 1 or 2 to know the base-band resource situation of setting up other eNB that transport network layer is connected with it;
When a described eNB available base-band resource deficiency on judging this eNB is thought terminal distribution in the residential quarter of its service, base-band resource situation according to upper described other eNB that preserve of this eNB, the 2nd eNB of idle base-band resource initiates eNB distribution cell baseband resource request to having enough, wherein carries the quantity information of required base-band resource;
Described the 2nd eNB distributes the cell baseband resource request according to the described eNB that receives, find the available base-band resource of respective numbers in this locality after, reply eNB to a described eNB and distribute the cell baseband resource response, wherein carry the number of the available base-band resource that finds and the overall identification information of each available base-band resource;
A described eNB distributes the cell baseband resource response according to the described eNB that receives, and the available base-band resource under described the 2nd eNB is distributed to described terminal.
4. method as claimed in claim 3 is characterized in that, also comprises:
Described the 2nd eNB as do not find the available base-band resource of respective numbers in this locality, then replys eNB to a described eNB and distributes cell baseband resource failed message after receiving described eNB distribution cell baseband resource request.
5. method as claimed in claim 3 is characterized in that:
Described can the expression with the combination of base-band resource at the identification information of described the 2nd eNB inside by the identification information of described the 2nd eNB and this with the overall identification information of base-band resource.
6. such as claim 3 or 5 described methods, it is characterized in that:
Described eNB distributes the identification information that also carries residential quarter, described terminal place in the cell baseband resource request;
After described the 2nd eNB finds the available base-band resource of described respective numbers in this locality, set up the identification information of residential quarter, described terminal place and the overall identification information of the available base-band resource of the described respective numbers that finds between incidence relation.
7. method as claimed in claim 6 is characterized in that, also comprises:
When described the 2nd eNB becomes down state at the state of judging local at least one base-band resource from upstate, service eNB from the residential quarter of incidence relation to the base-band resource that change occurs with this state that set up sends the eNB configuration update message, wherein carries the number of current available base-band resource and the overall identification information that the base-band resource of change occurs state.
8. the evolution base station (eNB) in the long evolving system comprising:
Request sending module is used for being that other eNB sets up the process of X2, sends X2 to described other eNB and sets up request, wherein carries the upward number information of available base-band resource of described eNB;
Ask respond module, be used for after receiving the X2 foundation request that other evolution base stations are sent, to the transmit leg eNB transmission X2 foundation response of this request, wherein carry the upward number information of available base-band resource of this eNB.
9. evolution base station as claimed in claim 8 is characterized in that, also comprises:
The renewal sending module is used for when change occurs the quantity of the inner available base-band resource of this eNB, to other eNB transmission eNB configuration update message of built vertical X2, wherein carries the individual quantity information of available base-band resource after changing.
10. evolution base station as claimed in claim 8 or 9 is characterized in that, also comprises:
The resource request module, when being used on judging this eNB available base-band resource deficiency and thinking terminal distribution in the residential quarter of its service, the 2nd eNB of idle base-band resource initiates eNB distribution cell baseband resource request to having enough, wherein carries the quantity information of required base-band resource; Also be used for distributing the cell baseband resource response according to the eNB that described the 2nd eNB that receives replys, the available base-band resource under described the 2nd eNB is distributed to described terminal;
The resource borrowing module, be used for receiving the eNB distribution cell baseband resource request that other eNB send, find the available base-band resource of respective numbers at this eNB after, reply eNB to this request transmit leg eNB and distribute the cell baseband resource response, wherein carry the number of the available base-band resource that finds and the overall identification information of each available base-band resource.
11. evolution base station as claimed in claim 10 is characterized in that:
Described resource borrowing module also is used for as do not find the available base-band resource of respective numbers in this locality, then replying eNB to this request transmit leg eNB and distributing cell baseband resource failed message after receiving described eNB distribution cell baseband resource request.
12. evolution base station as claimed in claim 10 is characterized in that, also comprises the renewal sending module:
Described eNB distributes the identification information that also carries residential quarter, described terminal place in the cell baseband resource request;
Described resource borrowing module also is used for after this locality finds the available base-band resource of described respective numbers, set up the identification information of residential quarter, described terminal place and the overall identification information of the available base-band resource of the described respective numbers that finds between incidence relation;
Described renewal sending module also is used for when the state of judging local at least one base-band resource becomes down state from upstate, the corresponding service eNB in residential quarter from incidence relation to the base-band resource that change occurs with this state that set up sends the eNB configuration update message, wherein carries the number of current available base-band resource and the overall identification information that the base-band resource of change occurs state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110285318.5A CN103024903B (en) | 2011-09-23 | 2011-09-23 | The sharing method and evolution base station of a kind of interactive base-band resource situation and base-band resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110285318.5A CN103024903B (en) | 2011-09-23 | 2011-09-23 | The sharing method and evolution base station of a kind of interactive base-band resource situation and base-band resource |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103024903A true CN103024903A (en) | 2013-04-03 |
| CN103024903B CN103024903B (en) | 2018-04-06 |
Family
ID=47972902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110285318.5A Active CN103024903B (en) | 2011-09-23 | 2011-09-23 | The sharing method and evolution base station of a kind of interactive base-band resource situation and base-band resource |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103024903B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079512A (en) * | 2014-11-11 | 2017-08-18 | 英特尔公司 | System and method for controlling to authorize shared access radio device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101599793A (en) * | 2008-06-05 | 2009-12-09 | 华为技术有限公司 | Definite method, device and the system of Physical Resource Block operating position |
| CN101873651A (en) * | 2009-04-24 | 2010-10-27 | 中国移动通信集团公司 | Method and system for switching link between evolved node Bs and evolved node Bs |
| CN102076024A (en) * | 2009-11-24 | 2011-05-25 | 华为技术有限公司 | Base station, network system and implementation method |
| WO2011088465A1 (en) * | 2010-01-18 | 2011-07-21 | Qualcomm Incorporated | Methods and apparatus for facilitating inter-cell interference coordination via over the air load indicator and relative narrowband transmit power |
-
2011
- 2011-09-23 CN CN201110285318.5A patent/CN103024903B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101599793A (en) * | 2008-06-05 | 2009-12-09 | 华为技术有限公司 | Definite method, device and the system of Physical Resource Block operating position |
| CN101873651A (en) * | 2009-04-24 | 2010-10-27 | 中国移动通信集团公司 | Method and system for switching link between evolved node Bs and evolved node Bs |
| CN102076024A (en) * | 2009-11-24 | 2011-05-25 | 华为技术有限公司 | Base station, network system and implementation method |
| WO2011088465A1 (en) * | 2010-01-18 | 2011-07-21 | Qualcomm Incorporated | Methods and apparatus for facilitating inter-cell interference coordination via over the air load indicator and relative narrowband transmit power |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079512A (en) * | 2014-11-11 | 2017-08-18 | 英特尔公司 | System and method for controlling to authorize shared access radio device |
| CN107079512B (en) * | 2014-11-11 | 2020-11-27 | 苹果公司 | Circuits, systems, and methods for controlling licensed shared access radios |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103024903B (en) | 2018-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10034293B2 (en) | D2D discovery and communication method, resource allocation method, and control node | |
| CN106162777B (en) | Relay node switching method and system | |
| CN107231623B (en) | Data scheduling method, base station and system | |
| CN102438277A (en) | Terminal access method and system | |
| CN103052038B (en) | One sets up the contextual method and system of group calling, base station, cluster EPC | |
| CN104105155A (en) | Device discovery information receiving method, device discovery information transmitting method and user device | |
| EP2568740A1 (en) | Method and system for processing cell sleeping | |
| CN105307220A (en) | D2D service switch implementation method and device | |
| CN103563440A (en) | Mobile communications network and method | |
| US9380617B2 (en) | Method and device for increasing gateway stability in LTE mode Femto cell system | |
| CN104812076A (en) | Device-to-device service resource configuration method and device | |
| WO2012058966A1 (en) | Admission control method, target network, source network, and handover processing system | |
| US20110060837A1 (en) | Method, system and device for connection establishment based on lte/sae system | |
| CN103716847A (en) | Method for establishing X2 through gateway | |
| CN104349303A (en) | Device-to-device (D2D) connection management method, devices and base station | |
| CN110022223B (en) | Network slice configuration method, first network element and second network element | |
| CN105228169A (en) | A kind of BTS management control method and device | |
| CN102256383A (en) | Control method for base station interface establishment and communication system | |
| CN102469447A (en) | Method and device for RN cell parameter configuration | |
| CN101651875A (en) | Information acquisition method, base station, core network element and system | |
| CN101742735A (en) | Method and system for realizing configuration information update | |
| CN103249021A (en) | Method and equipment for realizing multi-cell service on base station equipment | |
| CN102045651A (en) | Cluster call method, MSC, BSC and communication system | |
| CN103108377A (en) | Communication method, system and center control node of machine-type communication (MTC) terminal | |
| CN102469552A (en) | Terminal access method and system |
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 |