CN101442779B - Method, apparatus and system for updating carrier frequency resource - Google Patents
Method, apparatus and system for updating carrier frequency resource Download PDFInfo
- Publication number
- CN101442779B CN101442779B CN2007101778674A CN200710177867A CN101442779B CN 101442779 B CN101442779 B CN 101442779B CN 2007101778674 A CN2007101778674 A CN 2007101778674A CN 200710177867 A CN200710177867 A CN 200710177867A CN 101442779 B CN101442779 B CN 101442779B
- Authority
- CN
- China
- Prior art keywords
- carrier frequency
- frequency resource
- user terminal
- base station
- indication
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The invention discloses a method for updating carrier frequency resource comprising: base station determines the user terminal performing high speed data service operation needs updating carrier frequency resource according to preset condition; the base station transmits via lub interface the request message carrying carrier frequency updating indication to a first device belonging to itself withwireless network control function, and reallocates corresponding carrier frequency resource for user terminal according to returned indication message. Thus, base station can reallocate correspondingcarrier frequency resource for the user terminal according to preset condition as link quality of carrier frequency resource, load status of carrier frequency resource and user terminal QOS request, thereby optimizes the carrier frequency resource of system and guarantees service quality of high speed data service in system, promotes user experience. The invention also discloses corresponding communication device and system.
Description
Technical field
The present invention relates to the communications field, particularly a kind of method, Apparatus and system that upgrades carrier frequency resource.
Background technology
In order to support TD SDMA (Time Division Synchronous Code DivisionMultipleAccess, TD-SCDMA) development of the high-speed data service in the system, at present, 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) formulated multiple standard, for example: in Release 5 and Release 7 standards, formulated professional and high speed uplink packet access (HSUPA) business of high speed downlink packet access (HSDPA) respectively.In HSDPA business and HSUPA business, all user terminals of end side are shared whole channel resources, and the wireless access network of network side (UTRAN) is by using adaptive coding and modulating (AMC) technology and mixing request retransmission (HARQ) technology, be that the good user terminal of channel circumstance distributes the carrier frequency resource of higher rate, for the user terminal of channel circumstance difference distributes carrier frequency resource than low rate.
In present 3GPP Release 7 standards, the professional single carrier transmission mode that adopts of HSUPA, promptly the business datum of user terminal uploads is all transmitted on a carrier wave.Because the restriction of signal bandwidth, adopt the single carrier mode to send data, its peak rate can be under some influence, therefore, usually adopt the mode of expansion carrier frequency, utilize a plurality of carrier waves to upload the business datum of user terminal,, thereby bring more flexibility for the carrier frequency scheduling mechanism of HSUPA business with the message transmission rate of further raising HSUPA business.
Consult shown in Figure 1ly, at present, the TD-SCDMA system partly is made up of subscriber equipment (UE), wireless access network (UTRAN) part and core net (CN).Wherein, UTRAN by 1 or a plurality of RNS (RNS) form, each RNS comprises a radio network controller (RNC) and one or more base station (Node B); Interface between RNC and the CN is the Iu interface, and the interface between Node B and the RNC is an Iub interface, and the interface that communicates between the RNC is the Iur interface, and the agreement of communicating by letter between above-mentioned interface and the interface thereof all defines in the 3GPP related specifications.
When UE carries out high-speed data service operation, and when the RNS that business is belonged to with triggering moved to another RNS, UE need keep communicating to connect with the professional RNS that is belonged to by the Iur interface between the corresponding RNC among two RNS with triggering.In this case, the RNC among the RNS that business is belonged to with triggering is called service wireless network controller (SRNC), and the RNC that UE is moved among the RNS at place, back is called floating radio network controller (DRNC); Wherein, SRNC is used to handle communicating to connect between UE and the CN, and promptly SRNC is controlling the professional RNS that is being belonged to with triggering, and DRNC is used for controlling the carrier frequency resource of the RNS at UE place, and promptly DRNC is controlling the RNS that UE moves the place, back.
Like this, adopt in the TD-CDMA system under the situation of multi-carrier mode service data transmission, if crossing over the Iur interface, UE (for example carries out the high-speed data service operation, the HSUPA business), then the DRNC request message that needs to be used to change the UE carrier frequency resource sends SRNC to by the Iur interface, thereby make SRNC can be again for UE distributes carrier frequency resource, to finish the optimization of carrier frequency resource.
But, under prior art, when UE is operated in multi-carrier district and carries out the high-speed data service operating operation (for example, the HSUPA business), there is not corresponding Managed Solution to be used to upgrade the carrier frequency resource that UE is assigned to, like this, SRNC just can not be according to the link quality condition of carrier frequency resource, and the information such as load condition of carrier frequency resource are that in time UE changes suitable working carrier frequency, thereby have reduced the service quality of high-speed data service, and then have influenced user's experience.
Summary of the invention
The embodiment of the invention provides method, the Apparatus and system that upgrades carrier frequency resource.In order to improve the service quality of TD-CDMA system high speed data service.
The concrete technical scheme that the embodiment of the invention provides is as follows:
A kind of method of upgrading carrier frequency resource comprises step:
The base station determines that according to pre-conditioned the user terminal needs that carrying out the high-speed data service operation in self control range upgrade carrier frequency resource;
Described base station sends to first device with wireless network control function that self belongs to by the lub interface and carries the request message that carrier frequency upgrades indication, if belong to the triggering of described high-speed data service second device with wireless network control function, carrier frequency renewal indication will be carried in then described base station through described first device request message is forwarded to described second device by the lur interface, and after this second device receives described request message, receive the Indication message of notifying this base station to reconfigure the carrier frequency resource of described user terminal that described second device sends through first device, and be that described user terminal is redistributed corresponding carrier frequency resource according to the Indication message that returns.
A kind of communicator comprises:
First memory cell is used for storing preset information, and described presupposed information is in order to judge whether the user terminal that is carrying out the high-speed data service operation in this communicator control range needs to upgrade carrier frequency resource;
First processing unit is used for according to the described pre-conditioned user terminal needs renewal carrier frequency resource of determining carrying out in this communicator control range the high-speed data service operation, and generates the request message that carries carrier frequency renewal indication;
Communication unit, be used for sending the request message that carries carrier frequency renewal indication to first device that self belongs to wireless network control function by the lub interface, if belong to the triggering of described high-speed data service second device with wireless network control function, then described communication unit will carry carrier frequency renewal indication through described first device request message is forwarded to described second device by the lur interface, and after this second device received described request message, this base station of notifying that sends through described second device of the first device reception reconfigured the Indication message of the carrier frequency resource of described user terminal;
Second processing unit, being used for according to the described Indication message that returns is that described user terminal is redistributed corresponding carrier frequency resource.
A kind of communication system comprises:
The base station, be used for according to pre-conditioned, when the user terminal that is carrying out the high-speed data service operation in determining self control range need upgrade carrier frequency resource, send the request message that carries carrier frequency renewal indication by the lub interface to first device that self belongs to wireless network control function, if belong to the triggering of described high-speed data service second device with wireless network control function, carrier frequency renewal indication will be carried in then described base station through described first device request message is forwarded to described second device by the lur interface, and after this second device receives described request message, receive the Indication message of notifying this base station to reconfigure the carrier frequency resource of described user terminal that described second device sends through first device, and be that described user terminal is redistributed corresponding carrier frequency resource according to the Indication message that returns;
First device with wireless network control function, be used to receive the request message that carries carrier frequency renewal indication that described base station sends, if belong to the triggering of described high-speed data service second device with wireless network control function, then the described request message that carries carrier frequency renewal indication is forwarded to described second device by the lur interface, and after this second device receives described request message, return being used to that described second device sends to described base station and indicate this base station to distribute the Indication message of carrier frequency resource again for described user terminal;
Second device with wireless network control function, be used for receiving the request message that carrier frequency upgrades indication that carries that described base station sends, and return to described base station through described first device and to be used to indicate described base station to distribute the Indication message of carrier frequency resource again for described user terminal through described first device.
In the embodiment of the invention, the intrasystem base station of TD-SCDMA is according to pre-conditioned, when the user terminal that is carrying out the high-speed data service operation in determining self control range need upgrade carrier frequency resource, send to the radio network controller of self ownership by the lub interface and to carry the request message that carrier frequency upgrades indication, and be that described user terminal is redistributed corresponding carrier frequency resource according to the Indication message that returns.Like this, the link-quality of the carrier frequency resource that described base station just can be used according to user terminal, the load condition of this carrier frequency resource, and the QOS of user terminal requires etc. pre-conditionedly to redistribute corresponding carrier frequency resource for this user terminal, thereby make the carrier frequency resource in the system obtain optimized distribution, and then guaranteed the service quality of system's high speed data service, and improved the data transmission capabilities of whole system, also promoted user experience simultaneously.
Description of drawings
Fig. 1 is TD-SCDMA system architecture figure in the embodiment of the invention;
Fig. 2 A is first kind of TD-SCDMA system architecture figure in the embodiment of the invention;
Fig. 2 B is a base station functions structure chart in the embodiment of the invention;
Fig. 2 C is a radio network controller functional structure chart in the embodiment of the invention;
Fig. 3 is first kind of renewal UE carrier frequency resource flow chart in the embodiment of the invention;
Fig. 4 is second kind of TD-SCDMA system architecture figure in the embodiment of the invention;
Fig. 5 is second kind of renewal UE carrier frequency resource flow chart in the embodiment of the invention.
Embodiment
In order to improve TD SDMA (Time Division Synchronous Code DivisionMultipleAccess, TD-SCDMA) service quality of the high-speed data service in the system, in the embodiment of the invention, when carrier frequency resource is upgraded according to the pre-conditioned user terminal needs of determining to carry out in self control range the high-speed data service operation in the base station, send to the radio network controller of self ownership by the lub interface and to carry the request message that carrier frequency upgrades indication, and be that described user terminal is redistributed corresponding carrier frequency resource according to the Indication message that returns.
In said process, the high-speed data service that user terminal can carry out comprises multiple, and for example: high speed downlink packet inserts (HSDPA) professional and high speed uplink packet access (HSUPA) business, perhaps other high-speed data services.
Carrying out the HSUPA business with user terminal below is that example also is elaborated in conjunction with the accompanying drawings.
Consult shown in Fig. 2 A, in the present embodiment, can there be a plurality of subscriber equipmenies 20 (UE) and a plurality of RNS (RNS) in the TD-SCDMA system, (Radio Network Controller is RNC) with a plurality of base stations 22 (Node B) all a radio network controller 21 among each RNS.
UE is used for carrying out the high-speed data service operation in the TD-SCDMA system.
Node B, be used for according to pre-conditioned, when the UE that is carrying out the high-speed data service operation in determining self control range need upgrade carrier frequency resource, send to the RNC of self ownership by the lub interface and to carry the request message that carrier frequency upgrades indication, and be that the UE end is redistributed corresponding carrier frequency resource according to the Indication message that returns;
RNC is used to receive the request message that carrier frequency upgrades indication that carries that Node B sends, and returns to NodeB and to be used to indicate it to be the Indication message of UE distribution carrier frequency resource again.
Consult shown in Fig. 2 B, in the present embodiment, Node B comprises first memory cell 210, first processing unit 211, communication unit 212 and second processing unit 213.
It is that UE redistributes corresponding carrier frequency resource that second processing unit 213 is used for according to the described Indication message that returns.
Consult shown in Fig. 2 C, in the present embodiment, RNC comprises receiving element 220, the 3rd processing unit 221 and transmitting element 222.
Receiving element 220 is used to receive the message of carrying carrier frequency renewal indication that the Node B in this RNC control range sends;
The 3rd processing unit 221 is used to generate Indication message, and this Indication message upgrades corresponding carrier frequency resource in order to notice Node B for the UE that carries out the high speed business data manipulation;
Transmitting element 222 is used for described Indication message is sent to Node B.
Based on above-mentioned TD-SCDMA system, consult shown in Figure 3, in the present embodiment, in one case, when UE uses HSUPA professional, RNC among the professional RNS that is belonged to (being also referred to as the RNC of professional triggering ground ownership) indicates the interior current Node B that communicates to connect with this UE existence of self control range with triggering, and the detailed process that upgrades carrier frequency resource for this UE is as follows:
Step S300:Node B determines UE needs replacing carrier frequency resource according to preset condition.
In actual applications, Node B judges whether UE needs to upgrade carrier frequency resource the condition of time institute's foundation to comprise: the link-quality of the carrier frequency resource that UE uses, the load condition of this carrier frequency resource, and the QOS of this UE requirement etc., administrative staff also can increase according to actual needs/reduce/revise above-mentioned condition, do not repeat them here.
Step S310:Node B triggers radio link parameter update message (RADIO LINKPARAMETER UPDATE INDICATION), and with RADIO LINK PARAMETERUPDATE INDICATION message by Iub interface send to self the ownership RNC, notify this RNC to have UE need change carrier frequency resource.
In the present embodiment, in order to make RNC can initiate to distribute for UE again the flow process of carrier frequency resource, it is the information element that UE changes carrier frequency resource that NodeB increase in the RADIO LINK PARAMETER UPDATE INDICATION message that sends is used to indicate RNC, consult shown in the table 1, in the present embodiment, comprise message identifying information (Message Discriminator) in the RADIO LINK PARAMETER UPDATEINDICATION message of Node B by the transmission of lub interface, message type information (Message Type), Transaction Identifier (Transaction ID), control RNC communication context sign (CRNC Communication Context ID), HS-DSCH time-division lastest imformation (HS-DSCH TDDUpdate Information) and frequency change indication information (Frequency change Indicator); Wherein, Message Discriminator, Message Type, Transaction ID, CRNC CommunicationContext ID and HS-DSCH TDD Update Information are the standard definitions of 3GPP standard T25433, do not repeat them here; And in this list item of Frequency change Indicator, Presence represents on the hurdle that this is an option, Type and Reference represents on the hurdle position of detailed explanation in standard about this, and Semantics Description hurdle represents that this implication is to be used to indicate RNC can initiate the radio link reconfiguration flow process to be UE distribution carrier frequency resource again; After RADIO LINKPARAMETER UPDATE INDICATION message was carried out above-mentioned modification, the RADIO LINK PARAMETER UPDATE INDICATION message of carrying Frequencychange Indicator just can be used for upgrading to the RNC transmission by the lub interface indication information of carrier frequency resource.On the other hand, the message of passing through Iub interface transmission of any Frequency of carrying change Indicato information may be used to RNC indication the carrying out renewal of carrier frequency resource, and present embodiment only is to be that example describes with RADIO LINK PARAMETERUPDATE INDICATION message.
Table 1
| Information element/group name claims (IE/Group name) | There is situation (Presence) | Span (Range) | Information element type and reference (IE Type and Reference) | Semantic description (Semantic Description) |
| Message Discriminator | M (necessary) | 9.2.1.45 | ||
| Message?Type | M | 9.2.1.46 | ||
| Transaction ID | M | 9.2.1.62 | ||
| CRNC Communication Context?ID | M | 9.2.1.18 | Reserved value " ALL CRNC " should not used (The eserved value " All CRNCCC " shall not be used.) | |
| HS-DSCH?TDD Update Information | O (optional) | 9.2.3.5GA | ||
| Frequency?change Indicator | O | 9.x.x.x | This information element is indicated the carrier frequency resource (This IE indicates the need to hange the frequency currently used by UE) that needs the current use of change UE |
Step S320:RNC triggers Iub interface radio link reconfiguration flow process (RADIO LINKRECONFI GUR ATION), and in this flow process, RNC indication Node B reconfigures the carrier frequency resource of UE.
Step S330:Node B is according to the operating position of carrier frequency resource in the own control range, and again for UE distributes corresponding carrier frequency resource, and the radio link reconfiguration response message that will carry resource allocation result sends to RNC by Iub interface.
Step S340:RNC generates the wireless connection control carry resource allocation result, and (RadioConnectionControl, RRC) message, and RRC message is sent to UE by air interface (Uu interface) indicate it to finish the renewal of carrier frequency resource.
Be different from the foregoing description, consult shown in Figure 4, in another kind of situation, if UE is when carrying out the HSUPA business operation, the RNS that triggers the ground ownership from business moves to another RNS, then will control the professional RNC that triggers the RNS of ground ownership and be called SRNC, the RNC of the RNS at place is called DRNC after will control UE simultaneously and moving.So, consult shown in Figure 5ly, in the embodiment of the invention, SRNC and DRNC unite that to upgrade the detailed process of carrier frequency resource as follows for UE:
The current Node B that communicates to connect with the UE existence determines UE needs replacing carrier frequency resource according to preset condition in the step S500:DRNS control range.
In the present embodiment, Node B is when determining that service data transmission rate fails to reach the qos requirement of UE in the default time period, the flow process of triggering renewal UE carrier frequency resource.
Step S510:Node B is sent to DRNC by Iub interface with RADIO LINK PARAMETER UPDATEINDICATION message, and this UE of notice DRNC need change carrier frequency resource.
Step S520:DRNC is sent to SRNC by the Iur interface with LINK PARAMETER UPDATE INDICATIO message, and this UE of notice SRNC need change carrier frequency resource.
In the present embodiment, in order to make SRNC can initiate to distribute for UE again the flow process of carrier frequency resource, it is the information element that UE changes carrier frequency resource that DRNC increase in the RADIO LINK PARAMETER UPDATE INDICATION message that sends is used to indicate SRNC, consult shown in the table 2, in the present embodiment, comprise Message type in the RADIO LINK PARAMETER UPDATEINDICATION message of DRNC by the transmission of lur interface, Transaction ID, HS-DSCH TDD UpdateInformation and Frequency change Indicato, wherein, Message type, Transaction ID and HS-DSCH TDD Update Information are the standard definitions of 3GPP standard T25433, do not repeat them here; And in this list item of Frequency change Indicator, Presence represents on the hurdle that this is an option, Type and Reference represents on the hurdle position of detailed explanation in standard about this, and Semantics Description hurdle represents that this implication is to be used to indicate RNC can initiate the radio link reconfiguration flow process to be UE distribution carrier frequency resource again; After RADIO LINK PARAMETERUPDATE INDICATION message was carried out above-mentioned modification, the RADIO LINK PARAMETER UPDATE INDICATION message of carrying Frequency change Indicator just can be used for upgrading to the RNC transmission by the lur interface indication information of carrier frequency resource.On the other hand, the message of passing through Iur interface transmission of any Frequencychange of carrying Indicato may be used to RNC indication the carrying out renewal of carrier frequency resource, and present embodiment only is to be that example describes with RADIO LINK PARAMETER UPDATE INDICATION message.
Table 2
| Information element/group name claims IE/Group name | There is situation Presence | Span Range | Information element type and with reference to IE Type and Reference | Semantic description Semantic Description |
| Message?type | M | 9.2.1.40 | ||
| Transaction?ID | M | 9.2.1.59 | ||
| HS-DSCH?TDD Update?Information | O | 9.2.3.3ac | ||
| Frequency?change Indicator | O | 9.x.x.x | This?IE?indicates?the?need?to change?the?frequency?currently used?by?UE |
Step S530:SRNC triggers radio link reconfiguration flow process (RADIO LINKRECONFIGURATION), by the lur interface RADIO LINK RECONFIGURATION message is back to DRNC, DRNC notice Node B distributes corresponding carrier frequency resource for UE again.
Step S540:Node B distributes corresponding carrier frequency resource for UE again, and by Iub interface just resource allocation result be carried in the radio link reconfiguration response message and feed back to DRNC.
The radio link reconfiguration response message that step S550:DRNC will carry resource allocation result sends to SRNC by the lur interface.
Step S560:SRNC generates the RRC message of carrying resource allocation result, and by the Uu interface RRC message is sent to UE, indicates it to finish the renewal of carrier frequency resource.
In above-mentioned two embodiment, no matter UE is a user terminal of only supporting single carrier, still can support the user terminal of multicarrier, all can pass through step S300-step S340, perhaps step S500-step S560 finishes the carrier frequency resource renewal in the high-speed data service operating process.
On the other hand, in actual applications, for the UE that carries out HSDPA business operation or other high-speed data service operating operations, still can upgrade with the carrier frequency resource of the method in the foregoing description to UE, only need in corresponding message, to carry Frequency change Indicato and can indicate corresponding RNC to trigger more new technological process of carrier frequency resource, do not repeat them here.
In sum, in the embodiment of the invention, the intrasystem Node B of TD-SCDMA is according to pre-conditioned, when the UE that is carrying out the high-speed data service operation in determining self control range need upgrade carrier frequency resource, send the request message carry Frequency change Indicato by the lub interface to the RNC of self ownership, and be that UE redistributes corresponding carrier frequency resource according to the Indication message that returns.Like this, the link-quality of the carrier frequency resource that the TD-SCDMA system just can use according to UE, the load condition of this carrier frequency resource, and user's QOS requires etc. pre-conditionedly to redistribute corresponding carrier frequency resource for this UE, thereby make the carrier frequency resource in the system obtain optimized distribution, and then guaranteed the service quality of system's high speed data service, and improved the data transmission capabilities of whole system, also promoted user experience simultaneously.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1. a method of upgrading carrier frequency resource is characterized in that, comprises step:
The base station determines that according to pre-conditioned the user terminal needs that carrying out the high-speed data service operation in self control range upgrade carrier frequency resource;
Described base station sends to first device with wireless network control function that self belongs to by the lub interface and carries the request message that carrier frequency upgrades indication, if belong to the triggering of described high-speed data service second device with wireless network control function, carrier frequency renewal indication will be carried in then described base station through described first device request message is forwarded to described second device by the lur interface, and after this second device receives described request message, receive the Indication message of notifying this base station to reconfigure the carrier frequency resource of described user terminal that described second device sends through first device, and be that described user terminal is redistributed corresponding carrier frequency resource according to the Indication message that returns.
2. the method for claim 1 is characterized in that, described user terminal is only supported the single-carrier operation mode or supported the multi-carrier operation mode.
3. method as claimed in claim 1 or 2, it is characterized in that, described preset condition comprises the link-quality of the carrier frequency resource of the current use of described user terminal, a kind of or combination in any during the load condition of this carrier frequency resource and the service quality QOS of described user terminal require.
4. method as claimed in claim 3, it is characterized in that, if belong to the triggering of described high-speed data service the control range of described first device, after then this first device receives described request message, indicate described base station to reconfigure the carrier frequency resource of described user terminal.
5. method as claimed in claim 4, it is characterized in that, described base station is after described user terminal distributes corresponding carrier frequency resource according to the operating position of carrier frequency resource in the own control range again, the message of carrying resource allocation result is sent to described first device, described first device is sent to described user terminal with described resource allocation result by air interface, indicates it to finish the renewal of carrier frequency resource.
6. the method for claim 1, it is characterized in that, described base station is after described user terminal distributes corresponding carrier frequency resource according to the operating position of carrier frequency resource in the own control range again, the message of carrying resource allocation result is sent to described second device by described first device, the message that described second device will carry described resource allocation result by air interface is sent to described user terminal, indicates it to finish the renewal of carrier frequency resource.
7. a communicator is characterized in that, comprising:
First memory cell is used for storing preset information, and described presupposed information is in order to judge whether the user terminal that is carrying out the high-speed data service operation in this communicator control range needs to upgrade carrier frequency resource;
First processing unit is used for according to the described pre-conditioned user terminal needs renewal carrier frequency resource of determining carrying out in this communicator control range the high-speed data service operation, and generates the request message that carries carrier frequency renewal indication;
Communication unit, be used for sending the request message that carries carrier frequency renewal indication to first device that self belongs to wireless network control function by the lub interface, if belong to the triggering of described high-speed data service second device with wireless network control function, then described communication unit will carry carrier frequency renewal indication through described first device request message is forwarded to described second device by the lur interface, and after this second device received described request message, this base station of notifying that sends through described second device of the first device reception reconfigured the Indication message of the carrier frequency resource of described user terminal;
Second processing unit, being used for according to the described Indication message that returns is that described user terminal is redistributed corresponding carrier frequency resource.
8. communicator as claimed in claim 7 is characterized in that, described communication unit is sent to described first device with wireless network control function with resource allocation result.
9. a communication system is characterized in that, comprising:
The base station, be used for according to pre-conditioned, when the user terminal that is carrying out the high-speed data service operation in determining self control range need upgrade carrier frequency resource, send the request message that carries carrier frequency renewal indication by the lub interface to first device that self belongs to wireless network control function, if belong to the triggering of described high-speed data service second device with wireless network control function, carrier frequency renewal indication will be carried in then described base station through described first device request message is forwarded to described second device by the lur interface, and after this second device receives described request message, receive the Indication message of notifying this base station to reconfigure the carrier frequency resource of described user terminal that described second device sends through first device, and be that described user terminal is redistributed corresponding carrier frequency resource according to the Indication message that returns;
First device with wireless network control function, be used to receive the request message that carries carrier frequency renewal indication that described base station sends, if belong to the triggering of described high-speed data service second device with wireless network control function, then the described request message that carries carrier frequency renewal indication is forwarded to described second device by the lur interface, and after this second device receives described request message, return being used to that described second device sends to described base station and indicate this base station to distribute the Indication message of carrier frequency resource again for described user terminal;
Second device with wireless network control function, be used for receiving the request message that carrier frequency upgrades indication that carries that described base station sends, and return to described base station through described first device and to be used to indicate described base station to distribute the Indication message of carrier frequency resource again for described user terminal through described first device.
10. communication system as claimed in claim 9, it is characterized in that, if belong to the triggering of described high-speed data service described first device, then described base station is back to described first device with resource allocation result, by this first device described resource allocation result is sent to described user terminal by air interface.
11. communication system as claimed in claim 9, it is characterized in that, if belong to the triggering of described high-speed data service second device with network control function, then described first device upgrades indication with the carrier frequency that receives and is forwarded to described second device, and the Indication message that described second device is returned is sent to described base station.
12. communication system as claimed in claim 11, it is characterized in that, the resource allocation result that described first device returns described base station is forwarded to described second device, by described second device this resource allocation result is sent to described user terminal by air interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101778674A CN101442779B (en) | 2007-11-21 | 2007-11-21 | Method, apparatus and system for updating carrier frequency resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101778674A CN101442779B (en) | 2007-11-21 | 2007-11-21 | Method, apparatus and system for updating carrier frequency resource |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101442779A CN101442779A (en) | 2009-05-27 |
| CN101442779B true CN101442779B (en) | 2011-04-06 |
Family
ID=40726986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101778674A Expired - Fee Related CN101442779B (en) | 2007-11-21 | 2007-11-21 | Method, apparatus and system for updating carrier frequency resource |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101442779B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8644273B2 (en) | 2009-07-01 | 2014-02-04 | Apple Inc. | Methods and apparatus for optimization of femtocell network management |
| CN101959180B (en) * | 2009-07-13 | 2015-07-22 | 中兴通讯股份有限公司 | Communication realizing method based on terminal hardware reconfiguration and base station |
| JP5565979B2 (en) * | 2009-09-18 | 2014-08-06 | 中▲興▼通▲訊▼股▲フン▼有限公司 | Communication realization method and base station based on hardware reconfiguration of terminal device |
| CN102170664B (en) * | 2010-02-25 | 2015-06-03 | 中兴通讯股份有限公司 | Method and system for managing carrier information in multi-carrier system |
| CN102547998B (en) * | 2010-12-10 | 2014-12-24 | 中国移动通信集团广东有限公司 | Resource allocation method and resource allocation device |
| US9301130B2 (en) * | 2011-11-07 | 2016-03-29 | Intel Deutschland Gmbh | Base station, method for controlling a communication terminal, communication terminal and method for operating a communication terminal |
| CN109286982A (en) * | 2017-07-20 | 2019-01-29 | 中兴通讯股份有限公司 | A kind of method and device for realizing random access resource distribution |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1717092A (en) * | 2004-06-29 | 2006-01-04 | 中兴通讯股份有限公司 | Method for dynamically regulating auxiliary carrier frequency of multiple carrier frequency small village in radio communication system |
| CN1731883A (en) * | 2004-08-04 | 2006-02-08 | 中兴通讯股份有限公司 | Switch adjudgement method in TD-SCDMA system |
| CN101127556A (en) * | 2006-08-15 | 2008-02-20 | 中兴通讯股份有限公司 | A dynamic scheduling method for carrier resource |
-
2007
- 2007-11-21 CN CN2007101778674A patent/CN101442779B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1717092A (en) * | 2004-06-29 | 2006-01-04 | 中兴通讯股份有限公司 | Method for dynamically regulating auxiliary carrier frequency of multiple carrier frequency small village in radio communication system |
| CN1731883A (en) * | 2004-08-04 | 2006-02-08 | 中兴通讯股份有限公司 | Switch adjudgement method in TD-SCDMA system |
| CN101127556A (en) * | 2006-08-15 | 2008-02-20 | 中兴通讯股份有限公司 | A dynamic scheduling method for carrier resource |
Non-Patent Citations (1)
| Title |
|---|
| CN 1717092 A,说明书第2页,第4页8-11行. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101442779A (en) | 2009-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101283613B (en) | Fast cell selection method and apparatus for high speed downlink packet access system | |
| CN101442779B (en) | Method, apparatus and system for updating carrier frequency resource | |
| CN102333355B (en) | Method and apparatus for signalling of resource status information between base stations for load balancing | |
| CN1973558B (en) | Method and wireless network controller for transferring wireless transmit/receive unit-specific information | |
| US20120033580A1 (en) | Radio network controller peer-to-peer exchange of user equipment measurement information | |
| CN102170664B (en) | Method and system for managing carrier information in multi-carrier system | |
| CN101345976A (en) | Resource allocation method and system for multi-carrier system cross-wireless network controller service | |
| CN100442925C (en) | Terminal carrier frequency information interactive method between radio network controller of multiple carrier frequency system | |
| EP1616423B1 (en) | Radiotelephony network with multi-carrier packet data transmission | |
| CN101278595B (en) | Apparatus, method and computer program product providing for release, configuration and reconfiguration of an enhanced downlink channel | |
| CN101374329B (en) | Method and apparatus for switching district in a base station, method and apparatus for switching channel in a district | |
| CN101237388A (en) | Priority queue configuration method, system and device | |
| CN101360326B (en) | Method and system configuring HSUPA physical resource for multiple frequency point cell | |
| CN100387097C (en) | Soft switching method | |
| CN101247547B (en) | Transfer control frame and periodic line establishing method, communication system, controller and base station | |
| AU2008200034B2 (en) | Radio network controller exchange of equipment information | |
| MXPA06005240A (en) | Method and system for transferring wireless transmit/receive unit-specific information |
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 | ||
| ASS | Succession or assignment of patent right |
Owner name: INST OF TELECOMMUNICATION SCIENCE AND TECHNOLGOY Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20110422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 NO. 29, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 100191 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110422 Address after: 100191 Haidian District, Xueyuan Road, No. 40, Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 Haidian District, Xueyuan Road, No. 29, Patentee before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20211121 |