CN101389054B - Multi-carrier resource allocation method, system and a network side - Google Patents
Multi-carrier resource allocation method, system and a network side Download PDFInfo
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- CN101389054B CN101389054B CN2007101216484A CN200710121648A CN101389054B CN 101389054 B CN101389054 B CN 101389054B CN 2007101216484 A CN2007101216484 A CN 2007101216484A CN 200710121648 A CN200710121648 A CN 200710121648A CN 101389054 B CN101389054 B CN 101389054B
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Abstract
The invention discloses a multi-carrier resource distributing method, comprising that a terminal reports multi-carrier capability level information to a network side, and the network side distributes the resource corresponding to the reported information to the terminal through searching the pre-stored carrier capability level list. The invention further discloses a multi-carrier resource distributing system and a network side. The detailed information of the multi-carrier capability level can be reported to the network side by applying the terminal of the invention, and the network side distributes the resources accurately to the terminal according to the detailed information of the capability level, so as to prevent that the terminal does not support the wireless resource distributed by the network side, thereby, data transmission failure or terminal capability waste caused by improper resource configuration are avoided, the call loss ratio in the communication system is reduced, the network quality is improved and the running reliability is increased correspondingly.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of distribution method of multi-carrier resource, system and a kind of network side.
Background technology
The network equipment in the wireless communication system is in the access procedure of terminal, and the access capability that needs to consider the terminal to carry out wireless resource allocation and scheduling for the terminal, improves the access success rate of network thus and increases power system capacity.Therefore; The terminal needed report its access capability to network side earlier before initiating service request, and this access capability comprises the maximum upstream or downstream timeslot number that maximum carrier wave number, single carrier wave that the terminal can not supported at each subframe uplink or downlink time division can be supported.In the prior art, the terminal only can report single carrier ability rating information to network side, and network side is searched the ability rating table of storage in advance after receiving this ability rating, and this terminal is given in resource allocation that will be corresponding with this ability rating information.
The single carrier ability rating table that the terminal is supported in existing HSDPA (High Speed Downlink Packet Access, the high speed downlink packet inserts) system is as shown in table 1 below:
Table 1
| HS-DSCH (High Speed Downlink Shared Channel, high speed descending sharing channel) graded category | The maximum number of time slots of the every TTI of HS-DSCH (TransmissionTime Interval, Transmission Time Interval) | The maximum of the every TTI transmitted bit of every HS-DSCH | Total transmitted bit maximum |
| 1 | 2 | 2788 | 11264 |
| 2 | 2 | 2788 | 22528 |
| 3 | 2 | 2788 | 33792 |
| 4 | 2 | 5600 | 22528 |
| 5 | 2 | 5600 | 45056 |
| 6 | 2 | 5600 | 67584 |
| 7 | 3 | 8416 | 33792 |
| 8 | 3 | 8416 | 67584 |
| 9 | 3 | 8416 | 101376 |
| 10 | 4 | 11226 | 45056 |
| 11 | 4 | 11226 | 90112 |
| 12 | 4 | 11226 | 135168 |
| 13 | 5 | 14043 | 56320 |
| 14 | 5 | 14043 | 112640 |
| 15 | 5 | 14043 | 168960 |
Accordingly, the single carrier ability rating table that the terminal is supported in existing HSUPA (High Speed Uplink Packet Access, the high speed uplink packet inserts) system is as shown in table 2 below:
Table 2
| E-DCH (Enhanced Dedicated Channel strengthens dedicated channel) graded category | The maximum number of time slots of the every TTI of E-DCH | The maximum of the every TTI transmitted bit of every E-DCH |
| 1 | 2 | 2754 |
| 2 | 3 | 4162 |
| 3 | 3 | 8348 |
| 4 | 4 | 11160 |
| 5 | 5 | 11160 |
In order to improve the maximum transmission data rate that the terminal can be supported; Can adopt the multi-carrier mode networking also to be the terminal distribution Radio Resource; Promptly in a sub-district, can support a plurality of carrier waves; Can distribute the Radio Resource of supporting a plurality of carrier waves simultaneously for a terminal at every turn, improve the throughput and the power system capacity of sub-district thus.Prior network device can be supported multi-transceiver technology, but can support the terminal of multi-transceiver technology owing to receive the restriction of development cost, has only few high-end equipment to support multi-transceiver technology through many covers radio frequency path and a plurality of processor.Because the terminal supports multi-carrier capability to realize that difficulty is bigger; And it supports the ability of multicarrier also to have nothing in common with each other for different terminals; Such as: the terminal that has is supported in monitors common signal channel and control channel on a plurality of carrier waves, but can only be at single carrier transmitting and receiving service channel; The terminal that has supports uplink single-carrier to send business datum and the downlink double/multi-load ripple receives business datum; The terminal that also has supports the uplink and downlink multicarrier to receive business datum simultaneously.Therefore, need the terminal to report its multi-carrier capability that can support, so that network side can be fit to its resource better for terminal distribution to network side.
In the prior art, also do not have support terminal to report the scheme of detailed multi-carrier capability class information, corresponding network side can't be the terminal distribution adequate resources according to the multi-carrier capability that the terminal is supported also.Only simply stipulated in the prior art and can multi-carrier capability be divided into six grades as shown in table 3 below:
Table 3
| The ability rating classification | Corresponding parameter identification | Explanation |
| 1 | 0000 | Single carrier |
| 2 | 0001 | Multicarrier (3 receive 1) |
| 3 | 0010 | Multicarrier (3 receive 3) |
| 4 | 0011 | Multicarrier (6 receive 1) |
| 5 | 0100 | Multicarrier (6 receive 3) |
| 6 | 0101 | Multicarrier (6 receive 6) |
Can know by above description prior art; Because only there is the detailed reporting functions to the ability rating information of single carrier at the terminal at present; And to the detailed reporting functions of multi-carrier capability class information; Therefore can support under the situation of multicarrier at network side, can't be the terminal distribution adequate resources according to the multi-carrier capability of terminal to report, therefore can support under the situation of multicarrier at the terminal; If network side is the resource that the resource of terminal distribution can be accepted less than the terminal, then wasted the ability rating at terminal; If network side is the resource that the resource of terminal distribution can receive greater than the terminal, then can cause the ability rating at terminal can't support this resource distribution and make the accessing terminal to network failure.And, defining though multi-carrier capability has been reported in the prior art, the terminal capability class information in should defining is more rough, and network side can not be terminal distribution resource and schedule information still according to the ability rating of this definition exactly; And existing terminal capability grade reports the HSDPA system that only is directed against, and concerning the HSPA system of multi-carrier HSDPA system, HSUPA system and evolution, does not then have to support the definition that the multi-carrier capability grade reports is carried out at the terminal.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of distribution method of multi-carrier resource, can't report terminal multi-carrier capability grade, cause the network side can't be according to terminal multi-carrier capability reasonable distribution problem of resource to solve in the prior art.
Another object of the present invention is to provide a kind of distribution system and a kind of network side of multi-carrier resource; Can't report terminal multi-carrier capability grade to solve in the prior art, cause the network side can't be according to terminal multi-carrier capability reasonable distribution problem of resource.
For addressing the above problem, the present invention provides following technical scheme:
A kind of distribution method of multi-carrier resource comprises:
The terminal reports its multi-carrier capability class information to network side;
Network side is through searching the carrier capability table of grading of storage in advance, to terminal distribution and the corresponding resource of the said information that reports.
Said terminal reports its multi-carrier capability class information to comprise to network side:
The multi-carrier capability class information at this terminal of stored at the terminal, said multi-carrier capability class information comprise at least one in graded category, multicarrier number, maximum number of time slots, modulation system, the data block size;
The terminal reports the ability rating information of said storage to network side when inserting multicarrier system.
Said multicarrier system comprises that multi carrier wave high-speed downlink packet access HSDPA system, multi-carrier high-speed upstream packet insert the multi-carrier high-speed grouping access HSPA system of HSUPA system or evolution.
The said carrier capability table of grading of storage in advance comprises: single carrier ability rating table and/or multi-carrier capability table of grading.
Network side is stored single carrier ability rating table in advance, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table;
The terminal reports the multicarrier number of its single carrier graded category and support to network side;
Network side is searched said single carrier ability rating table according to said single carrier graded category;
Obtain maximum number of time slots after will the single carrier number of time slots corresponding multiply by said maximum carrier wave number with said single carrier graded category;
Network side is according to the resource of said maximum number of time slots to the terminal distribution correspondence.
Said network side is stored single carrier ability rating table in advance and is further comprised:
Judge in the said single carrier ability rating table whether whether the maximum number of time slots of single carrier be the modulation system of presetting less than threshold value or single carrier;
Deletion and the maximum number of time slots corresponding grades classification of said single carrier or deletion and preset modulation system corresponding grades classification less than threshold value.
Said network side is stored single carrier ability rating table in advance and is further comprised:
The product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number is set;
Delete corresponding grades classification in the said single carrier ability rating table based on said the setting.
Network side is stored the multi-carrier capability table of grading in advance; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier corresponding with the single carrier graded category multiplies each other;
The terminal reports its multicarrier graded category to network side;
Network side is searched said multi-carrier capability table of grading according to said multicarrier graded category;
Obtain the maximum number of time slots of the multicarrier corresponding with said multicarrier graded category;
Network side is according to the resource of the maximum number of time slots of said multicarrier to the terminal distribution correspondence.
A kind of distribution system of multi-carrier resource comprises:
The terminal is used for reporting its multi-carrier capability class information to network side;
Network side is used for through searching the carrier capability table of grading of storage in advance, to terminal distribution and the corresponding resource of the said information that reports.
Said terminal comprises:
The storage level information unit is used to store the multi-carrier capability class information at said terminal, and said multi-carrier capability class information comprises at least one in graded category, multicarrier number, maximum number of time slots, modulation system, the data block size;
Report the class information unit, be used for said terminal reports said storage to network side when inserting multicarrier system ability rating information.
The said class information unit that reports when network side reports the multicarrier number of its single carrier graded category and support,
Said network side comprises:
Storage single carrier ability rating table unit is used for storing in advance single carrier ability rating table, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table;
Search single carrier ability rating table unit, be used for searching said single carrier ability rating table according to the said single carrier graded category that reports the class information unit to report;
Obtain the configuration information unit, obtain maximum number of time slots after being used for the single carrier number of time slots corresponding with said single carrier graded category multiply by said maximum carrier wave number;
The Resources allocation unit, the maximum number of time slots that is used for obtaining according to said acquisition configuration information unit is to the corresponding resource of terminal distribution.
Said network side further comprises:
Judge the number of time slots unit, be used for judging whether whether the maximum number of time slots of said single carrier ability rating table single carrier be the modulation system of presetting less than threshold value or single carrier;
Deletion graded category unit is used to delete and the maximum number of time slots corresponding grades classification of said single carrier less than threshold value or deletion and preset modulation system corresponding grades classification.
Said network side further comprises:
The number of time slots unit is set, is used to be provided with the product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number;
Deletion graded category unit is used for according to the said said single carrier ability rating table corresponding grades classification of deletion that is provided with.
The said class information unit that reports when network side reports its multicarrier graded category,
Said network side comprises:
Storage multi-carrier capability table of grading unit; Be used for storing in advance the multi-carrier capability table of grading; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier corresponding with the single carrier graded category multiplies each other;
Search multi-carrier capability table of grading unit, be used for searching said multi-carrier capability table of grading according to said multicarrier graded category;
Obtain the configuration information unit, be used for obtaining the maximum number of time slots of the multicarrier corresponding with said multicarrier graded category according to said lookup result;
The Resources allocation unit is used for according to the maximum number of time slots of said multicarrier to the corresponding resource of terminal distribution.
A kind of network side comprises:
Memory cell is used for storing in advance the carrier capability table of grading;
Allocation units are after being used to receive the multi-carrier capability class information of terminal to report, through searching said carrier capability table of grading, to terminal distribution and the corresponding resource of the said information that reports.
Said memory cell is used for storing in advance single carrier ability rating table for storage single carrier ability rating table unit, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table;
Said allocation units comprise:
Search single carrier ability rating table unit, be used for searching said single carrier ability rating table according to the single carrier graded category of terminal to report;
Obtain the configuration information unit, obtain maximum number of time slots after being used for the single carrier number of time slots corresponding with said single carrier graded category multiply by the maximum carrier wave number of said terminal to report;
The Resources allocation unit, the maximum number of time slots that is used for obtaining according to said acquisition configuration information unit is to the corresponding resource of terminal distribution.
Said network side further comprises:
Judge the number of time slots unit, be used for judging whether whether the maximum number of time slots of said single carrier ability rating table single carrier be the modulation system of presetting less than threshold value or single carrier;
Deletion graded category unit is used to delete and the maximum number of time slots corresponding grades classification of said single carrier less than threshold value or deletion and preset modulation system corresponding grades classification.
Said network side further comprises:
The number of time slots unit is set, is used to be provided with the product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number;
Deletion graded category unit is used for according to the said said single carrier ability rating table corresponding grades classification of deletion that is provided with.
Said memory cell is storage multi-carrier capability table of grading unit; Be used for storing in advance the multi-carrier capability table of grading; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier corresponding with the single carrier graded category multiplies each other;
Said allocation units comprise:
Search multi-carrier capability table of grading unit, be used for searching said multi-carrier capability table of grading according to the multicarrier graded category of said terminal to report;
Obtain the configuration information unit, be used for obtaining the maximum number of time slots of the multicarrier corresponding with said multicarrier graded category according to said lookup result;
The Resources allocation unit is used for according to the maximum number of time slots of said multicarrier to the corresponding resource of terminal distribution.
Can be known that by above technical scheme provided by the invention the present invention reports its multi-carrier capability class information through the terminal to network side, network side is through searching in advance the carrier capability table of grading of storage then, the corresponding resource of information that reports to terminal distribution and its.Using terminal of the present invention can report its multi-carrier capability grade to network side; In the multi-carrier capability that reports the carrier capability at terminal has been carried out describing in detail clearly; Comprise multicarrier number and number of time slots, and this multi-carrier capability grade reports the compatibility that has realized various terminals; After network side receives the multi-carrier capability at terminal; According to this ability accurate resource allocation is carried out at the terminal; Effectively prevented not network enabled side assigned radio resource of terminal, thereby avoided because the situation of improper data transmission fails that causes of resource distribution or waste terminal capability.Through keeping the flexibility of network side Resources allocation, reduced the percent of call lost in the communication system, improved network quality and the corresponding reliability that increases operation.Further, terminal of the present invention multi-carrier capability grade reports the HSDPA system that goes for supporting multicarrier, the HSPA system of HSUPA system and evolution.
Description of drawings
Fig. 1 is the first embodiment flow chart of the inventive method;
Fig. 2 is the second embodiment flow chart of the inventive method;
Fig. 3 is the 3rd embodiment flow chart of the inventive method;
Fig. 4 is the first embodiment block diagram of system of the present invention;
Fig. 5 is the second embodiment block diagram of system of the present invention;
Fig. 6 is the first embodiment block diagram of network side of the present invention;
Fig. 7 is the second embodiment block diagram of network side of the present invention.
Embodiment
Core of the present invention provides a kind of multi-carrier resource distribution method; This method reports its multi-carrier capability class information through the terminal to network side; Network side is through searching in advance the carrier capability table of grading of storage then, the corresponding resource of information that reports to terminal distribution and this.
In order to make those skilled in the art person understand the present invention program better, and make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing and embodiment the present invention done further detailed explanation.
The first embodiment flow chart of the inventive method is as shown in Figure 1:
Step 101: the terminal reports its multi-carrier capability class information to network side.
Wherein, Stored the multi-carrier capability class information at this terminal in the terminal in advance; This multi-carrier capability class information comprises at least one in graded category, multicarrier number, maximum number of time slots, modulation system, the data block size, and the terminal reports the ability rating information of its storage to network side when inserting the multicarrier HSPA system of multi-carrier HSDPA system, multi-carrier HSUPA system or evolution.
Step 102: network side is searched the carrier capability table of grading of storage in advance.
The carrier capability table of grading that network side is stored in advance comprises single carrier ability rating table and/or multi-carrier capability table of grading.Wherein, comprise parameters such as single carrier graded category, the maximum number of time slots of single carrier in the single carrier ability rating table; Comprise parameters such as multicarrier graded category, the maximum number of time slots of multicarrier in the multi-carrier capability table of grading, wherein the maximum number of time slots of multicarrier is the number after the single carrier number of time slots multicarrier corresponding with the single carrier graded category multiplies each other.
Step 103: the corresponding resource of information that network side reports to terminal distribution and its according to lookup result.
Because network side can be according to the precise information of the multi-carrier capability grade of terminal to report; Be its multi-carrier resource that needs of this terminal distribution; Therefore effectively prevented the not situation generation of network enabled side assigned radio resource of terminal, thereby avoided because the situation of improper data transmission fails that causes of resource distribution or waste terminal capability.
The second embodiment flow chart of the inventive method is as shown in Figure 2, the multi-carrier resource distribution method when this embodiment shows network side and stores single carrier ability rating table in advance:
Step 201: the multi-carrier capability class information at this terminal of stored at the terminal, and at network side storing single carrier ability rating table.
The multi-carrier capability class information of terminal stored comprises at least one in graded category, multicarrier number, maximum number of time slots, modulation system and the data block size; Comprise the maximum number of time slots of single carrier graded category and single carrier etc. in the single carrier ability rating table of network side storing.
Step 202: the terminal reports the multicarrier number of its single carrier graded category and support to network side when inserting multicarrier system.
The terminal is when inserting multicarrier system, according to the support multicarrier number of self storing and the graded category of single carrier are reported network side.
Step 203: network side is searched single carrier ability rating table according to said single carrier graded category.
After network side receives the single carrier graded category, can find the corresponding maximum number of time slots of single carrier of this grade in the single carrier ability rating table based on this classification sign.
Step 204: obtain maximum number of time slots after single carrier number of time slots that will be corresponding with the single carrier graded category multiply by maximum carrier wave number.
According to the multicarrier number that the terminal of terminal to report can be supported, after multiplying each other, the single carrier number of time slots that will in single carrier ability rating table, find and this multicarrier number can obtain the maximum number of time slots of supporting at the terminal of multicarrier; Accordingly, if stored the corresponding data block size of each single carrier graded category in the single carrier ability rating table in advance, the size of the data block of then also can corresponding acquisition terminal supporting during multicarrier according to the multicarrier number of terminal to report.
Step 205: network side is according to the resource of this maximum number of time slots to the terminal distribution correspondence.
Network side carries out accurate resource allocation according to this maximum number of time slots to the terminal, has effectively prevented not network enabled side assigned radio resource of terminal, thereby has avoided because the situation of improper data transmission fails that causes of resource distribution or waste terminal capability.
Special; In order further to optimize the multi-carrier capability grade that the terminal is supported; Can be through judging that whether the maximum number of time slots of single carrier is less than threshold value in the single carrier ability rating table; Perhaps whether single carrier is the modulation system of presetting, and deletion is with the maximum number of time slots corresponding grades classification of said single carrier less than threshold value or delete in preset modulation system corresponding grades classification then; The product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number perhaps also can be set, based on this corresponding grades classification in deletion single carrier ability rating table be set then.
In order to specify second embodiment of the invention described above method, be example with the terminal of supporting three carrier waves in HSDPA system and the HSUPA system and the terminal of supporting six carrier waves respectively below, the distribution method of multi-carrier resource of the present invention is elaborated.
In the multi-carrier HSDPA system; Single carrier ability rating table in that network side is stored in advance is as shown in table 1; Table 1 is based on the single carrier ability rating table of HSDPA system, and the graded category of HS-DSCH, the maximum HS-DSCH number of time slots of each TTI and the maximum of the every HS-DSCH transmitted bit of each TTI have been shown in this single carrier ability rating table.The terminal is on the basis of existing single carrier ability rating information reporting; Promptly on the basis that reports the HS-DSCH graded category, also report the multicarrier number of its support to network side; Three carrier waves are supported at for example current terminal, and the single carrier HS-DSCH graded category at terminal is 5, and then the terminal comprises " graded category 5 adds three carrier waves " at the multi-carrier capability class information that reports to network side; After network side receives this ability rating information; The timeslot number that from the table 1 of storage, finds the corresponding HS-DSCH of this ability rating 5 is 2, supports the information of three carrier waves according to this terminal, and the corresponding maximum number of time slots that obtains supporting at this terminal after timeslot number 2 and carrier wave number 3 are multiplied each other is 6; Also can support that the maximum of transmitted bit is that 5600 bits multiply by 3 by the corresponding HS-DSCH of obtaining, i.e. 16800 bits.Network side is fit to its multi-carrier resource for this terminal distribution according to the ability of this three carrier terminal that obtains.Hence one can see that; The HS-DSCH ability that this three carrier terminal is supported is as shown in table 4 below; Corresponding with table 1, though network side is not stored following table 4, network side can obtain the relevant information in the following table 4 according to the single carrier ability rating and the multicarrier number of terminal to report:
Table 4
| The HS-DSCH graded category | The maximum number of time slots of the every TTI of HS-DSCH | The maximum of the every TTI transmitted bit of every HS-DSCH | Total transmitted bit maximum |
| 1 | 6 | 8364 | 33792 |
| 2 | 6 | 8364 | 67584 |
| 3 | 6 | 8364 | 101376 |
| 4 | 6 | 16800 | 67584 |
| 5 | 6 | 16800 | 135168 |
| 6 | 6 | 16800 | 202752 |
| 7 | 9 | 25248 | 101376 |
| 8 | 9 | 25248 | 202752 |
| 9 | 9 | 25248 | 304128 |
| 10 | 12 | 33678 | 135168 |
| 11 | 12 | 33678 | 270336 |
| 12 | 12 | 33678 | 405504 |
| 13 | 15 | 42129 | 168960 |
| 14 | 15 | 42129 | 337920 |
| 15 | 15 | 42129 | 506880 |
In like manner; HS-DSCH ability based on six carrier terminals of HSDPA system are supported is as shown in table 5 below; The terminal is after having reported the single carrier ability rating and having supported six carrier informations; Network side can obtain information as shown in table 5 below according to the single carrier ability rating table 1 of storage, and is the accurate Resources allocation in terminal according to the corresponding information that obtains:
Table 5
| The HS-DSCH graded category | The maximum number of time slots of the every TTI of HS-DSCH | The maximum of the every TTI transmitted bit of every HS-DSCH | Total transmitted bit maximum |
| 1 | 12 | 16728 | 67584 |
| 2 | 12 | 16728 | 135168 |
| 3 | 12 | 16728 | 202752 |
| 4 | 12 | 33600 | 135168 |
| 5 | 12 | 33600 | 270336 |
| 6 | 12 | 33600 | 405504 |
| 7 | 18 | 50496 | 202752 |
| 8 | 18 | 50496 | 405504 |
| 9 | 18 | 50496 | 608256 |
| 10 | 24 | 67356 | 270336 |
| 11 | 24 | 67356 | 540672 |
| 12 | 24 | 67356 | 811008 |
| 13 | 30 | 84258 | 337920 |
| 14 | 30 | 84258 | 675840 |
| 15 | 30 | 84258 | 1013760 |
In the multi-carrier HSUPA system; Single carrier ability rating table in that network side is stored in advance is as shown in table 2; Table 2 is based on the single carrier ability rating table of HSUPA system, and the graded category of E-DCH, the maximum E-DCH number of time slots of each TTI and the maximum of the every E-DCH transmitted bit of each TTI have been shown in this single carrier ability rating table.The terminal is on the basis of existing single carrier ability rating information reporting; Promptly on the basis that reports the E-DCH graded category, also report the multicarrier number of its support to network side; Three carrier waves are supported at for example current terminal, and the single carrier E-DCH graded category at terminal is 3, and then the terminal comprises " graded category 3 adds three carrier waves " at the multi-carrier capability class information that reports to network side; After network side receives this ability rating information; The timeslot number that from the table 2 of storage, finds the corresponding E-DCH of this ability rating 3 is 3, supports the information of three carrier waves according to this terminal, and the corresponding maximum number of time slots that obtains supporting at this terminal after timeslot number 3 and carrier wave number 3 are multiplied each other is 9; Also can support that the maximum of transmitted bit is that 8348 bits multiply by 3 by the corresponding E-DCH of obtaining, i.e. 25044 bits.Network side is fit to its multi-carrier resource for this terminal distribution according to the ability of this three carrier terminal that obtains.Hence one can see that, and the E-DCH ability that this three carrier terminal is supported is as shown in table 6 below, and corresponding with table 2, though network side is not stored following table 6, network side can obtain the relevant information in the following table 6 according to the single carrier ability rating and the multicarrier number of terminal to report:
Table 6
| The E-DCH graded category | The maximum number of time slots of the every TTI of E-DCH | The maximum of the every TTI transmitted bit of every E-DCH |
| 1 | 6 | 8262 |
| 2 | 9 | 12486 |
| 3 | 9 | 25044 |
| 4 | 12 | 33480 |
| 5 | 15 | 33480 |
In like manner; E-DCH ability rating based on six carrier terminals of HSUPA system are supported is as shown in table 7 below; The terminal is after having reported the single carrier ability rating and having supported six carrier informations; Network side can obtain information as shown in table 7 below according to the single carrier ability rating table 2 of storage, and is the accurate Resources allocation in terminal according to the corresponding information that obtains:
Table 7
| The E-DCH graded category | The maximum number of time slots of the every TTI of E-DCH | The maximum of the every TTI transmitted bit of every E-DCH |
| 1 | 12 | 16524 |
| 2 | 18 | 24972 |
| 3 | 18 | 50088 |
| 4 | 24 | 66960 |
| 5 | 30 | 66960 |
Special, in order to optimize the multi-carrier capability grade that the terminal is supported, be optimized the process of optimizing into the example explanation with the HS-DSCH ability rating to three carrier terminals in the multi-carrier HSDPA system below.Suppose that in the modulation system that table 1 middle grade classification 1, graded category 2 and graded category 3 are all supported be QPSK; Because with respect to supporting multicarrier; The terminal supports that the ability of multi-slot and high order modulation is lower, therefore for optimizing table 1, with the graded category deletion of supporting the QPSK modulation system; It is the graded category 1 to 3 in the delete list 1; Remain 12 graded categories in the table 1 after the optimization altogether, the table 1 of network side after can storage optimization, and can obtain like comprising of following table 8 the multicarrier relevant information of 12 graded categories according to the single carrier ability rating and the multicarrier number of terminal to report:
Table 8
| The HS-DSCH graded category | The maximum number of time slots of the every TTI of HS-DSCH | The maximum of the every TTI transmitted bit of every HS-DSCH | Total transmitted bit maximum |
| 1 | 6 | 16800 | 67584 |
| 2 | 6 | 16800 | 135168 |
| 3 | 6 | 16800 | 202752 |
| 4 | 9 | 25248 | 101376 |
| 5 | 9 | 25248 | 202752 |
| 6 | 9 | 25248 | 304128 |
| 7 | 12 | 33678 | 135168 |
| 8 | 12 | 33678 | 270336 |
| 9 | 12 | 33678 | 405504 |
| 10 | 15 | 42129 | 168960 |
| 11 | 15 | 42129 | 337920 |
| 12 | 15 | 42129 | 506880 |
Special; In order further to optimize the multi-carrier capability grade that the terminal is supported; Can on the basis of the table 1 after the optimization, be optimized once more it; For example for the cost of considering the terminal and the complexity of realization, condition can be set in advance: the maximum number of time slots of the multicarrier that the terminal is supported is less than the product of maximum number of time slots of single carrier and multicarrier number, therefore the HS-DSCH capability list 8 of the support of three carrier terminals after optimizing; Because the multicarrier number that the terminal is supported is 3; The maximum number of time slots of single carrier is 5, and their product is 15, therefore can product after single carrier number of time slots and multicarrier number multiply each other in the table 1 after optimizing be deleted more than or equal to 15 graded category; Graded category 10 to graded category 12 in the table 1 after promptly deletion is optimized; Remain 9 graded categories altogether in the table 1 after further optimizing, network side can be stored the table 1 after the further optimization, and can obtain like comprising of following table 9 the multicarrier relevant information of 9 graded categories according to the single carrier ability rating and the multicarrier number of terminal to report:
Table 9
| The HS-DSCH graded category | The maximum number of time slots of the every TTI of HS-DSCH | The maximum of the every TTI transmitted bit of every HS-DSCH | Total transmitted bit maximum |
| 1 | 6 | 16800 | 67584 |
| 2 | 6 | 16800 | 135168 |
| 3 | 6 | 16800 | 202752 |
| 4 | 9 | 25248 | 101376 |
| 5 | 9 | 25248 | 202752 |
| 6 | 9 | 25248 | 304128 |
| 7 | 12 | 33678 | 135168 |
| 8 | 12 | 33678 | 270336 |
| 9 | 12 | 33678 | 405504 |
The 3rd embodiment flow chart of the inventive method is as shown in Figure 3, the multi-carrier resource distribution method when this embodiment shows network side and stores the multi-carrier capability table of grading in advance:
Step 301: the multi-carrier capability class information at this terminal of stored at the terminal, and at network side storing multi-carrier capability table of grading.
The multi-carrier capability class information of terminal stored comprises at least one in graded category, multicarrier number, maximum number of time slots, modulation system and the data block size; Comprise the data block size that multicarrier graded category, the maximum number of time slots of multicarrier or multicarrier are supported in the multi-carrier capability table of grading of network side storing, wherein the maximum number of time slots of multicarrier is the number after the single carrier number of time slots multicarrier corresponding with the single carrier graded category multiplies each other.
Step 302: the terminal reports its multicarrier graded category to network side when inserting multicarrier system.
Step 303: network side is searched the multi-carrier capability table of grading according to said multicarrier graded category.
Step 304: obtain the maximum number of time slots of the multicarrier corresponding with the multicarrier graded category.
Step 305: network side is according to the resource of this maximum number of time slots to the terminal distribution correspondence.
In order to specify the 3rd embodiment of the invention described above method, be example with the terminal of supporting multicarrier in HSDPA system and the HSUPA system respectively below, the distribution method of multi-carrier resource of the present invention is elaborated.The maximum HS-DSCH time slot sum that can support in the corresponding TTI of each graded category in the multi-carrier capability table of grading of network side storing and the bit number of transmission.
In the multi-carrier HSDPA system, the multicarrier HS-DSCH ability rating table that network side is stored in advance is as shown in table 10 below, has comprised respectively in this table 10 supporting three carrier waves, 3 to 5 time slots, and has supported the HS-DSCH graded category of six carrier waves, 3 to 5 time slots:
Table 10
| The HS-DSCH graded category | The maximum time slot of the every TTI of HS-DSCH | The every TTI transmitted bit of every HS-DSCH | Total transmitted bit maximum |
| Number | Maximum | ||
| 1 | 9 | 25248 | 101376 |
| 2 | 9 | 25248 | 202752 |
| 3 | 9 | 25248 | 304128 |
| 4 | 12 | 33678 | 135168 |
| 5 | 12 | 33678 | 270336 |
| 6 | 12 | 33678 | 405504 |
| 7 | 15 | 42129 | 168960 |
| 8 | 15 | 42129 | 337920 |
| 9 | 15 | 42129 | 506880 |
| 10 | 18 | 50496 | 202752 |
| 11 | 18 | 50496 | 405504 |
| 12 | 18 | 50496 | 608256 |
| 13 | 24 | 67356 | 270336 |
| 14 | 24 | 67356 | 540672 |
| 15 | 24 | 67356 | 811008 |
| 16 | 30 | 84258 | 337920 |
| 17 | 30 | 84258 | 675840 |
| 18 | 30 | 84258 | 1013760 |
Suppose that the multi-carrier capability graded category that the terminal is supported is 6, then the terminal is when this multi-carrier HSDPA system of access, and the HS-DSCH multi-carrier capability class information that reports to network side is " graded category 6 ".Network side is searched the multi-carrier capability table of grading of self storing after receiving this grade classification 6; Finding the number of time slots of the maximum HS-DSCH of every TTI of graded category 6 correspondences is 12; And the maximum of the every HS-DSCH transmitted bit of every TTI is 33678, and network side is fit to its multi-carrier resource for this terminal distribution according to the above-mentioned multicarrier HS-DSCH ability that obtains.Effectively prevented not network enabled side assigned radio resource of terminal, thereby avoided because the situation of improper data transmission fails that causes of resource distribution or waste terminal capability.
Accordingly, in the multi-carrier HSUPA system, the multicarrier E-DCH ability rating table that network side is stored in advance is as shown in table 11 below, has comprised respectively in this table 11 supporting three carrier waves, 2 to 5 time slots, and has supported the E-DCH graded category of six carrier waves, 3 to 5 time slots:
| The E-DCH classification | The maximum timeslot number of the every TTI of E-DCH | The maximum of the every TTI transmitted bit of every E-DCH |
| 1 | 6 | 8262 |
| 2 | 9 | 12486 |
| 3 | 9 | 25044 |
| 4 | 12 | 33480 |
| 5 | 15 | 33480 |
| 6 | 18 | 50088 |
| 7 | 24 | 66960 |
| 8 | 30 | 66960 |
Suppose that the multi-carrier capability graded category that the terminal is supported is 7, then the terminal is when this multi-carrier HSUPA system of access, and the E-DCH multi-carrier capability class information that reports to network side is " graded category 7 ".Network side is searched the multi-carrier capability table of grading of self storing after receiving this grade classification 7; Finding the number of time slots of the maximum HS-DSCH of every TTI of graded category 7 correspondences is 24; And the maximum of the every E-DCH transmitted bit of every TTI is 66960, and network side is fit to its multi-carrier resource for this terminal distribution according to the above-mentioned multicarrier E-DCH ability that obtains.
Corresponding with the inventive method; The present invention also provides a kind of multi-carrier resource distributing system; Terminal in this system reports its multi-carrier capability class information to network side, and the carrier capability table of grading of network side through searching in advance storage is to the terminal distribution resource corresponding with the information that reports.
The first embodiment block diagram of multi-carrier resource distributing system of the present invention is as shown in Figure 4:
This system comprises: terminal 410 and network side 420.Wherein, terminal 410 is used for reporting its multi-carrier capability class information to network side 420; Network side 420 is used for distributing and the corresponding resource of the said information that reports to terminal 410 through searching the carrier capability table of grading of storage in advance.
Wherein, Terminal 410 comprises storage level information unit 411; Be used to store the multi-carrier capability class information at said terminal 410, said multi-carrier capability class information comprises at least one in graded category, multicarrier number, maximum number of time slots, modulation system, the data block size; Report class information unit 412, be used for said terminal 410 reports its single carrier graded category and support to network side when inserting multicarrier system multicarrier number.
Wherein, network side 420 comprises storage single carrier ability rating table unit 421, is used for storing in advance single carrier ability rating table, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table; Search single carrier ability rating table unit 422, be used for searching said single carrier ability rating table according to the said single carrier graded category that reports class information unit 412 to report; Obtain configuration information unit 423, obtain maximum number of time slots after being used for the single carrier number of time slots corresponding with said single carrier graded category multiply by said maximum carrier wave number; Resources allocation unit 424, the maximum number of time slots that is used for obtaining according to said acquisition configuration information unit 423 is distributed corresponding resource to terminal 410.
Further; In order to optimize the single carrier ability rating table of network side storing; Network side among first embodiment of the invention described above system also comprises: judge the number of time slots unit, be used for judging whether whether the maximum number of time slots of said single carrier ability rating table single carrier be the modulation system of presetting less than threshold value or single carrier; Deletion graded category unit is used to delete and the maximum number of time slots corresponding grades classification of said single carrier less than threshold value or deletion and preset modulation system corresponding grades classification.Perhaps, the network side among first embodiment of the invention described above system also comprises: the number of time slots unit is set, is used to be provided with the product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number; Deletion graded category unit is used for according to the said said single carrier ability rating table corresponding grades classification of deletion that is provided with.
The second embodiment block diagram of multi-carrier resource distributing system of the present invention is as shown in Figure 5:
This system comprises: terminal 510 is used for reporting its multi-carrier capability class information to network side 520; Network side 520 is used for distributing and the corresponding resource of the said information that reports to terminal 510 through searching the carrier capability table of grading of storage in advance.
Wherein, Terminal 510 comprises storage level information unit 511; Be used to store the multi-carrier capability class information at said terminal 510, said multi-carrier capability class information comprises at least one in graded category, multicarrier number, maximum number of time slots, modulation system, the data block size; Report class information unit 512, be used for said terminal 510 and when inserting multicarrier system, report its multicarrier graded category to network side.
Wherein, Network side 520 comprises storage multi-carrier capability table of grading unit 521; Be used for storing in advance the multi-carrier capability table of grading; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier corresponding with the single carrier graded category multiplies each other; Search multi-carrier capability table of grading unit 522, be used for searching said multi-carrier capability table of grading according to said multicarrier graded category; Obtain configuration information unit 523, be used for obtaining the maximum number of time slots of the multicarrier corresponding with said multicarrier graded category according to said lookup result; Resources allocation unit 524 is used for distributing corresponding resource according to the maximum number of time slots of said multicarrier to terminal 510.
Corresponding with the inventive method and system, the present invention also provides a kind of network side that resource distribution is carried out at the terminal of supporting multicarrier of being used for.
The first embodiment block diagram of network side of the present invention is as shown in Figure 6:
This network side comprises: memory cell 610 is used for storing in advance the carrier capability table of grading; Allocation units 620 are after being used to receive the multi-carrier capability class information of terminal to report, through searching said carrier capability table of grading, to terminal distribution and the corresponding resource of the said information that reports.
Wherein, said memory cell 610 is specially storage single carrier ability rating table unit, is used for storing in advance single carrier ability rating table, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table.
Further; In order to optimize the single carrier ability rating table of network side storing; Also comprise among first embodiment of the invention described above network side: judge the number of time slots unit, be used for judging whether whether the maximum number of time slots of said single carrier ability rating table single carrier be the modulation system of presetting less than threshold value or single carrier; Deletion graded category unit is used to delete and the maximum number of time slots corresponding grades classification of said single carrier less than threshold value or deletion and preset modulation system corresponding grades classification.Perhaps, also comprise among the invention described above network side first embodiment: the number of time slots unit is set, is used to be provided with the product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number; Deletion graded category unit is used for according to the said said single carrier ability rating table corresponding grades classification of deletion that is provided with.
The second embodiment block diagram of network side of the present invention is as shown in Figure 7:
This network side comprises: memory cell 710 is used for storing in advance the carrier capability table of grading; Allocation units 720 are after being used to receive the multi-carrier capability class information of terminal to report, through searching said carrier capability table of grading, to terminal distribution and the corresponding resource of the said information that reports.
Wherein, Said memory cell 710 is specially storage multi-carrier capability table of grading unit; Be used for storing in advance the multi-carrier capability table of grading; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier corresponding with the single carrier graded category multiplies each other.
Describe through above embodiments of the invention and can know that the present invention reports its multi-carrier capability class information through the terminal to network side, network side is through searching the carrier capability table of grading of storage in advance then, the corresponding resource of information that reports to terminal distribution and its.Using terminal of the present invention can report its multi-carrier capability grade to network side; In the multi-carrier capability that reports the carrier capability at terminal has been carried out describing in detail clearly; Comprise multicarrier number and number of time slots, and this multi-carrier capability grade reports the compatibility that has realized various terminals; After network side receives the multi-carrier capability at terminal; According to this ability accurate resource allocation is carried out at the terminal; Effectively prevented not network enabled side assigned radio resource of terminal; Thereby avoided having improved network quality and the corresponding reliability that increases operation because the situation of improper data transmission fails that causes of resource distribution or waste terminal capability has reduced the percent of call lost in the communication system.
Though described the present invention through embodiment, those of ordinary skills all know, the present invention has many distortion and variation and do not break away from spirit of the present invention, hope that appended claim comprises these distortion and variation and do not break away from spirit of the present invention.
Claims (13)
1. the distribution method of a multi-carrier resource is characterized in that, comprising:
The terminal reports its multi-carrier capability class information to network side;
Network side is through searching the carrier capability table of grading of storage in advance, to terminal distribution and the corresponding resource of the said information that reports;
Said terminal reports its multi-carrier capability class information to comprise to network side:
The multi-carrier capability class information at this terminal of stored at the terminal, said multi-carrier capability class information comprise multicarrier graded category, multicarrier number, maximum number of time slots, modulation system, data block size;
The terminal reports the multi-carrier capability class information of said storage to network side when inserting multicarrier system;
Wherein,
Network side is stored single carrier ability rating table in advance, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table;
The terminal reports the multicarrier number of its single carrier graded category and support to network side;
Network side is searched said single carrier ability rating table according to said single carrier graded category;
The maximum number of time slots of single carrier that will be corresponding with said single carrier graded category obtains the maximum number of time slots of multicarrier after multiply by said multicarrier number;
Network side is according to the resource of the maximum number of time slots of said multicarrier to the terminal distribution correspondence.
2. method according to claim 1 is characterized in that, said multicarrier system comprises that multi carrier wave high-speed downlink packet access HSDPA system, multi-carrier high-speed upstream packet insert the multi-carrier high-speed grouping access HSPA system of HSUPA system or evolution.
3. method according to claim 1 is characterized in that, said network side is stored single carrier ability rating table in advance and further comprised:
Judge in the said single carrier ability rating table whether whether the maximum number of time slots of single carrier be the modulation system of presetting less than threshold value or single carrier;
Deletion and the maximum number of time slots corresponding grades classification of said single carrier or deletion and preset modulation system corresponding grades classification less than threshold value.
4. method according to claim 1 is characterized in that, said network side is stored single carrier ability rating table in advance and further comprised:
The product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number is set;
Delete the maximum number of time slots corresponding grades of single carrier classification in the said single carrier ability rating table according to said the setting.
5. the distribution method of a multi-carrier resource is characterized in that, comprising:
The terminal reports its multi-carrier capability class information to network side;
Network side is through searching the carrier capability table of grading of storage in advance, to terminal distribution and the corresponding resource of the said information that reports; Wherein, said terminal reports its multi-carrier capability class information to comprise to network side:
The multi-carrier capability class information at this terminal of stored at the terminal, said multi-carrier capability class information comprise multicarrier graded category, multicarrier number, maximum number of time slots, modulation system, data block size;
The terminal reports the multi-carrier capability class information of said storage to network side when inserting multicarrier system; Wherein, Network side is stored the multi-carrier capability table of grading in advance; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier number corresponding with the single carrier graded category multiplies each other;
The terminal reports its multicarrier graded category to network side;
Network side is searched said multi-carrier capability table of grading according to said multicarrier graded category;
Obtain the maximum number of time slots of the multicarrier corresponding with said multicarrier graded category;
Network side is according to the resource of the maximum number of time slots of said multicarrier to the terminal distribution correspondence.
6. the distribution system of a multi-carrier resource is characterized in that, comprising:
The terminal is used for reporting its multi-carrier capability class information and single carrier graded category to network side;
Network side is used for through searching the carrier capability table of grading of storage in advance, to terminal distribution and the corresponding resource of the said information that reports; Wherein,
Said terminal comprises:
The storage level information unit; Be used to store the multi-carrier capability class information and the single carrier graded category at said terminal, said multi-carrier capability class information comprises multicarrier graded category, multicarrier number, maximum number of time slots, modulation system, data block size;
Report the class information unit, be used for said terminal reports said storage to network side when inserting multicarrier system multi-carrier capability class information;
Wherein, the said class information unit that reports when network side reports the multicarrier number of single carrier graded category and support at said terminal,
Said network side comprises:
Storage single carrier ability rating table unit is used for storing in advance single carrier ability rating table, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table;
Search single carrier ability rating table unit, be used for searching said single carrier ability rating table according to the said single carrier graded category that reports the class information unit to report;
Obtain the configuration information unit, obtain multicarrier maximum number of time slots after being used for the maximum number of time slots of the single carrier corresponding with said single carrier graded category multiply by said multicarrier number;
The Resources allocation unit, the maximum number of time slots of multicarrier that is used for obtaining according to said acquisition configuration information unit is to the corresponding resource of terminal distribution.
7. system according to claim 6 is characterized in that, said network side further comprises:
Judge the number of time slots unit, be used for judging whether whether the maximum number of time slots of said single carrier ability rating table single carrier be the modulation system of presetting less than threshold value or single carrier;
Deletion graded category unit is used to delete and the maximum number of time slots corresponding grades classification of said single carrier less than threshold value or deletion and preset modulation system corresponding grades classification.
8. system according to claim 6 is characterized in that, said network side further comprises:
The number of time slots unit is set, is used to be provided with the product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number;
Deletion graded category unit is used for according to the said maximum number of time slots corresponding grades of the said single carrier ability rating table single carrier of the deletion classification that is provided with.
9. the distribution system of a multi-carrier resource is characterized in that, comprising:
The terminal is used for reporting its multi-carrier capability class information to network side;
Network side is used for through searching the carrier capability table of grading of storage in advance, to terminal distribution and the corresponding resource of the said information that reports; Wherein,
Said terminal comprises:
The storage level information unit is used to store the multi-carrier capability class information at said terminal, and said multi-carrier capability class information comprises multicarrier graded category, multicarrier number, maximum number of time slots, modulation system, data block size;
Report the class information unit, be used for said terminal reports said storage to network side when inserting multicarrier system multi-carrier capability class information;
Wherein, when the said class information unit that reports when network side reports the multi-carrier capability graded category at said terminal,
Said network side comprises:
Storage multi-carrier capability table of grading unit; Be used for storing in advance the multi-carrier capability table of grading; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier number corresponding with the single carrier graded category multiplies each other;
Search multi-carrier capability table of grading unit, be used for searching said multi-carrier capability table of grading according to said multicarrier graded category;
Obtain the configuration information unit, be used for obtaining the maximum number of time slots of the multicarrier corresponding with said multicarrier graded category according to the said lookup result of searching multi-carrier capability table of grading unit;
The Resources allocation unit is used for according to the maximum number of time slots of said multicarrier to the corresponding resource of terminal distribution.
10. a network side is characterized in that, comprising:
Memory cell is used for storing in advance the carrier capability table of grading;
Allocation units are after being used to receive the multi-carrier capability class information of terminal to report, through searching said carrier capability table of grading, to terminal distribution and the corresponding resource of the said information that reports;
Wherein,
Said memory cell comprises at least one following unit:
Storage single carrier ability rating table unit is used for storing in advance single carrier ability rating table, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table;
Storage multi-carrier capability table of grading unit; Be used for storing in advance the multi-carrier capability table of grading; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier number corresponding with the single carrier graded category multiplies each other;
Wherein, when comprising storage single carrier ability rating table unit in the said memory cell, said allocation units comprise:
Search single carrier ability rating table unit, be used for searching said single carrier ability rating table according to the single carrier graded category of terminal to report;
Obtain the configuration information unit, obtain multicarrier maximum number of time slots after being used for the maximum number of time slots of the single carrier corresponding with said single carrier graded category multiply by the multicarrier number of said terminal to report;
The Resources allocation unit, the maximum number of time slots of multicarrier that is used for obtaining according to said acquisition configuration information unit is to the corresponding resource of terminal distribution.
11. network side according to claim 10 is characterized in that, said network side further comprises:
Judge the number of time slots unit, be used for judging whether whether the maximum number of time slots of said single carrier ability rating table single carrier be the modulation system of presetting less than threshold value or single carrier;
Deletion graded category unit is used to delete and the maximum number of time slots corresponding grades classification of said single carrier less than threshold value or deletion and preset modulation system corresponding grades classification.
12. network side according to claim 10 is characterized in that, said network side further comprises:
The number of time slots unit is set, is used to be provided with the product of the maximum number of time slots of the multicarrier of supporting at the terminal less than maximum number of time slots of single carrier and multicarrier number;
Deletion graded category unit is used for according to the said maximum number of time slots corresponding grades of the said single carrier ability rating table single carrier of the deletion classification that is provided with.
13. a network side is characterized in that, comprising:
Memory cell is used for storing in advance the carrier capability table of grading;
Allocation units are after being used to receive the multi-carrier capability class information of terminal to report, through searching said carrier capability table of grading, to terminal distribution and the corresponding resource of the said information that reports;
Wherein,
Said memory cell comprises at least one following unit:
Storage single carrier ability rating table unit is used for storing in advance single carrier ability rating table, comprises single carrier graded category, the maximum number of time slots of single carrier in the said single carrier ability rating table;
Storage multi-carrier capability table of grading unit; Be used for storing in advance the multi-carrier capability table of grading; Comprise multicarrier graded category, the maximum number of time slots of multicarrier in the said multi-carrier capability table of grading, the maximum number of time slots of said multicarrier is the number after the single carrier number of time slots multicarrier number corresponding with the single carrier graded category multiplies each other; Wherein, when comprising storage multi-carrier capability table of grading unit in the said memory cell, said allocation units comprise:
Search multi-carrier capability table of grading unit, be used for searching said multi-carrier capability table of grading according to the multicarrier graded category of said terminal to report;
Obtain the configuration information unit, be used for obtaining the maximum number of time slots of the multicarrier corresponding with said multicarrier graded category according to the said lookup result of searching multi-carrier capability table of grading unit;
The Resources allocation unit is used for according to the maximum number of time slots of said multicarrier to the corresponding resource of terminal distribution.
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| CN102271399A (en) * | 2010-06-02 | 2011-12-07 | 中兴通讯股份有限公司 | Resource distribution realization method and system thereof and terminal |
| CN101867454B (en) * | 2010-06-10 | 2015-06-03 | 中兴通讯股份有限公司 | Selection method of signaling data bearing carrier wave and device |
| CN102291781B (en) * | 2010-06-18 | 2016-06-29 | 中兴通讯股份有限公司 | A kind of multicarrier network is learned the method and system of UE kind |
| CN102291759B (en) * | 2010-06-21 | 2014-07-23 | 电信科学技术研究院 | Receiving capability reporting method and equipment |
| CN102378388A (en) * | 2010-08-05 | 2012-03-14 | 中兴通讯股份有限公司 | Access method, base station and access system |
| WO2012031390A1 (en) * | 2010-09-08 | 2012-03-15 | 中兴通讯股份有限公司 | Method and multi-band multi-carrier system for transmitting carrier combination information |
| CN102448176B (en) * | 2010-09-30 | 2015-10-07 | 中国移动通信集团公司 | Resource regulating method in multi-carrier communications systems and scheduling of resource equipment |
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