CN102754474A - Base station, mobile terminal and method for allocating uplink resource thereof - Google Patents

Base station, mobile terminal and method for allocating uplink resource thereof Download PDF

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Publication number
CN102754474A
CN102754474A CN2010800639265A CN201080063926A CN102754474A CN 102754474 A CN102754474 A CN 102754474A CN 2010800639265 A CN2010800639265 A CN 2010800639265A CN 201080063926 A CN201080063926 A CN 201080063926A CN 102754474 A CN102754474 A CN 102754474A
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Prior art keywords
cluster
resource block
resource
block group
mobile terminal
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Chinese (zh)
Inventor
王键
周华
吴建明
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Fujitsu Ltd
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Fujitsu Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A base station, mobile terminal and method for allocating uplink resource thereof are disclosed. The base station is adapted for the system based on the third generation partnership project long term evolution, and comprises: an assigning apparatus, which assigns at least one resource block group in at least two clusters, wherein said at least two clusters satisfies one of the following conditions: the number of the uplink resource blocks comprised in one resource block group in one cluster differs from the number of the uplink resource blocks comprised in one resource block group in the other cluster; or, the numbers of uplink resource blocks comprised in at least two resource block groups in each cluster differ mutually; a calculating apparatus, which calculates the corresponding resource indication value for each cluster of said at least two clusters according to the assigning of the resource block group in said clusters; and a transmitting apparatus, which transmits the calculated resource indication value to said mobile terminal.

Description

Base station, mobile terminal and method for allocating uplink resource thereof
- -
Base station, mobile terminal and the method for wherein distributing uplink resource
Technical field
[01] the present invention relates to the resource allocation of uplink chain in wireless communication transmission, more particularly to the base station based on third generation Partnership Program (3GPP) Long Term Evolution (LTE) technology, mobile terminal and the method for wherein distributing uplink resource.
Background technology
[02] rapid with mobile communication technology, wireless communication system shows mobile, the trend of broadband and IPization, and striving unexpectedly for Mobile Communications Market is also growing more intense.WiMAX is come from for reply, the challenge of traditional and emerging Wireless Broadband MAN such as Wi-Fi, improve 3-G (Generation Three mobile communication system) (3G) and strive power unexpectedly in broadband wireless access market, 3GPP carries out the research that UMTS (UMTS) terrestrial wireless accesses (UTRA) Long Term Evolution (LTE) technology, to realize 3G technology seamlessly transitting to super 3 g mobile communication system (B3G) and forth generation GSM 4G.LTE Further aim is to realize higher data rate, shorter time delay, lower cost, higher power system capacity and improved coverage.
[03] to improve resource allocation defeated uplink ^ in LTE system, there has been proposed the technology of discontinuous resource allocation, such as in the suggestion of advanced (LTE-A) system on LTE-.According to the technology of discontinuous resource allocation, the frequency domain resource of up-link is divided into some resource block groups arranged by frequency order, each resource block group includes the resource block of identical quantity.In units of resource block group uplink resource is distributed to user.
The content of the invention
[04] due to distributing uplink resource to user in units of resource block group, under the uplink road conditions of user, it may appear that the problem of resource block is wasted.
[05] it is an object of the present invention to provide a kind of base station, mobile terminal and the method for wherein distributing uplink resource, to improve the service efficiency of uplink resource.
[06] one embodiment of the present of invention is a kind of base station, it is adaptable to the system based on 3GPP LTE, --include：Device is assigned, it is at least one resource block group in mobile terminal at least two clusters of appointment, wherein at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；Computing device, it is directed to each cluster at least two cluster, according to the appointment of resource block group in the cluster, calculates corresponding resource indicated value；And dispensing device, the resource indicated value calculated is sent to the mobile terminal by it.
[07] one embodiment of the present of invention is a kind of mobile terminal, it is adaptable to the system based on 3GPP LTE, comprising：Reception device, it receives at least one resource indicated value, and each resource indicated value indicates a resource block group of respective cluster at least two clusters, wherein at least two cluster meets one of the following：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；And resolver, it is determined by the resource block group of its instruction, to be used as the uplink resource distributed for the mobile terminal according at least one described resource indicated value.
[08] one embodiment of the present of invention is a kind of method that uplink resource is distributed suitable for the base station of the system based on 3GPP LTE, comprising：At least one resource block group at least two clusters is assigned for mobile terminal, wherein at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；For each cluster at least two cluster, according to the appointment of resource block group in the cluster, corresponding resource indicated value is calculated；The mobile terminal is sent to by the resource calculated indicated value.
[09] one embodiment of the present of invention is a kind of method that uplink resource is distributed suitable for the mobile terminal of the system based on 3GPP LTE, comprising：At least one resource indicated value is received, each resource indicated value indicates a resource block group of respective cluster at least two clusters, wherein at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；Determined according at least one described resource indicated value by the resource block group of its instruction, to be used as the uplink resource distributed for the mobile terminal.
[10] it is just blunt according to embodiments of the invention, because distributable resource block group has different number of resource block, enabling the uplink resource closer to its demand is distributed for user, so as to improve resource Service efficiency.
Brief description of the drawings
[11] below with reference to the accompanying drawings illustrate embodiments of the invention, the above and other objects, features and advantages of the present invention can be more readily understood that.In the accompanying drawings, identical or corresponding technical characteristic or part will be represented using identical or corresponding reference.
[12] Fig. 1 is the block diagram for the example arrangement for showing base station according to an embodiment of the invention.
[13] Fig. 2 is the schematic diagram of the concept of cluster, resource block group and resource block for illustrating to use in the embodiment of the present invention.
[14] Fig. 3 is the flow chart for showing to distribute the method for uplink resource in base station according to embodiments of the present invention.
[15] Fig. 4 is the block diagram for the example arrangement for showing mobile terminal according to an embodiment of the invention.
[16] Fig. 5 is the flow chart for showing to distribute the method for uplink resource in mobile terminal according to embodiments of the present invention.
Embodiment
[17] embodiments of the invention are illustrated with reference to the accompanying drawings.It should be noted that for purposes of clarity, the expression and description of part unrelated to the invention, known to persons of ordinary skill in the art and processing are eliminated in accompanying drawing and explanation.
[18] Fig. 1 is the block diagram for the example arrangement for showing base station 100 according to an embodiment of the invention.
[19] as shown in figure 1, base station 100 includes assigning device 101, computing device 102 and dispensing device
103。
[20] it is at least one resource block group in mobile terminal at least two clusters of appointment to assign device 101.Above-mentioned at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster.
[21] Fig. 2 is the schematic diagram of the concept of cluster, resource block group and resource block for illustrating to use in the embodiment of the present invention.As shown in Fig. 2 uplink resource (frequency domain) includes some block of uplink resources (also referred to as resource block) 201.These resource blocks can be expressed as RB by frequency orderrRBN.The number of resource block - -
N depends on the uplink bandwidth of specific system.For example, for 20 MHz bandwidth, can there is 100 resource blocks.It is appreciated that for 5,10,15 MHz bandwidth, it is possibility to have respective resource block number.
[22] continuous some resource blocks can constitute resource block group 200 in frequency.These resource block groups can be expressed as RBG by the order of frequency rangerRBGM.For each resource block group RBG1(>Continuous resource block group can constitute cluster in frequency.It may be constructed more than one cluster, such as two or three.The number of the resource block group of each cluster be able to can also be differed with identical.All clusters jointly comprise all resource block groups.Other resource block groups can be not present in the case where constituting more than one cluster, between two close clusters of frequency range (i.e. continuous）, or there is common resource block group (overlapping).
[23] in one embodiment of the invention, resource block group constitutes at least two cluster CLUSTER!-CLUSTERL.The resource block group RBG included in each CLUSTEu-RBGlKIn, at least two resource block groups 1 801With 18, wherein i ≠ j, resource block group 1 801Number with 18 resource blocks included is differing from each other.In addition, in same cluster, the resource block number of resource block group can have more than two.
[24] in an alternative embodiment, resource block group constitutes at least two cluster CLUSTERrCLUSTERL.The resource block group RBG included at least one CLUSTEu-RBGlKIn, at least two resource block groups 1 801With 18, wherein i ≠ j, resource block group 1 801Number with 18 resource blocks included is differing from each other.In addition, in same cluster, the resource block number of resource block group can have more than two.
[25] in an exemplary realization (being referred to as realizing 1), by taking 20 MHz bandwidth as an example, resource block group constitutes two clusters.First cluster includes tactic 15 resource block groups by the resource block included in uplink resource, wherein the 1st to the 15th resource block group includes 3 respectively, 3,3,3,3,3,3,3,3,3,3,3,3,3,1 resource block.Second cluster includes tactic 15 resource block groups by the resource block included in uplink resource, wherein the 1st to the 15th resource block group includes 1 respectively, 4,4,4,4,4,4,4,4,4,4,4,4,4,4 resource blocks.
[26] in an exemplary realization (being referred to as realizing 2), by taking 20 MHz bandwidth as an example, resource block group constitutes two clusters.First cluster includes tactic 15 resource block groups by the resource block included in uplink resource, wherein the 1st to the 15th resource block group includes 4 respectively, 3,4,3,4,3,4,3,4,3,4,3,4,3,1 resource block.Second cluster includes tactic 15 resource block groups by the resource block included in uplink resource, wherein the 1st to the 15th resource block group includes 1 respectively, 3,4,3,4,3,4,3,4,3,4,3,4,3,4 resource blocks. - -
[27] in an exemplary realization (being referred to as realizing 3), by taking 20 MHz bandwidth as an example, resource block group constitutes three clusters.First cluster includes tactic 22 resource block groups by the resource block included in uplink resource, wherein the 1st to the 22nd resource block group includes 2 respectively, 1,2,
1st, 2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1 resource block.Second cluster includes tactic 22 resource block groups by the resource block included in uplink resource, wherein the 1st to the 22nd resource block group includes 2 respectively, 1,2,1,2,1,2,1,
2nd, 1,2,1,2,1,2,1,2,1,2,1,2,1 resource block.3rd cluster includes tactic 22 resource block groups by the resource block included in uplink resource, wherein the 1st to the 22nd resource block group includes 2 respectively, 1,2,1,2,1,2,1,2,1,2,1,
2nd, 1,2,1,2,1,2,1,2,2 resource blocks.
[28] in an alternative embodiment, resource block group constitutes at least two cluster CLUSTERrCLUSTERL.In these clusters, there is the resource block group RBG in resource block the group RBGp and CLUSTERj at least two cluster CLUSTE and CLUSTERj, wherein i ≠ j, cluster CLUSTEqComprising resource block number it is differing from each other.In addition, between two clusters, resource block number resource block group RBG different from each otherPCombination with resource block group RBGq can have more than one.
[29] in an exemplary realization (being referred to as realizing 4), by taking 20 MHz bandwidth as an example, resource block group constitutes two clusters.First cluster includes tactic 16 resource block groups by the resource block included in uplink resource, wherein the 1st to the 16th resource block group includes 3 respectively, 3,3,
3rd, 3,3,3,3,3,3,3,3,3,3,3,3 resource blocks.Second cluster includes tactic 18 resource block groups by the resource block included in uplink resource, wherein the 1st to the 18th resource block group includes 3 respectively, 3,3,3,3,3,3,3,3,3,3,3,3,
3rd, 3,3,3,3,1 resource block.
[30] in an exemplary realization (being referred to as realizing 5), by taking 20 MHz bandwidth as an example, resource block group constitutes three clusters.First cluster includes tactic 8 resource block groups by the resource block included in uplink resource, wherein the 1st to the 8th resource block group includes 4 respectively, 4,4,
4th, 4,4,4,4 resource blocks.Second cluster includes tactic 8 resource block groups by the resource block included in uplink resource, wherein the 1st to the 8th resource block group includes 4 respectively, 4,4,4,4,4,4,1 resource block.3rd cluster includes tactic 10 resource block groups by the resource block included in uplink resource, wherein the 1st to the 10th resource block group includes 4 respectively, 4,4,4,4,4,4,4,4,3 resource blocks.
[31] each cluster returned in Fig. 1, each cluster that computing device 102 is constituted for resource block group, according to the appointment of resource block group in cluster, calculates corresponding resource indicated value.For each resource indicated value, --can parse resource block group indicated in respective cluster according to resource indicated value, to be used as the resource block group distributed for user.It can be calculated and resolving resource indicated value using known method.For example refer to
3GPP TS 36.213。
[32] the resource indicated value calculated is sent to mobile terminal by dispensing device 103.
[33] in one embodiment, each cluster constituted for resource block group, the resource block group of any two cluster is not overlapped each other, i.e., without common resource block group.
[34] alternatively, in one embodiment, there may be such special resource block group RBGl={ RBirRBlKAnd RBG2={ RBj rRBjL}.Resource block group RBG1 is partly overlapped with resource block group RBG2, i.e. the resource block RB of resource block group RBG1 portion1(K S) to RBlKRespectively with the resource block RB to RB of resource block group RBG2 stem pointK1+S) identical.Resource block group RBG1 is the resource block group in a cluster, and resource block group RBG2 is the resource block group in another cluster (i.e. next cluster).So, the resource block sequence that a cluster is included can include resource block Sequence with next cluster and overlap.
[35] in an exemplary realization (being referred to as realizing 6), by taking 20 MHz bandwidth as an example, resource block group constitutes two clusters.First cluster and second cluster include tactic 15 resource block groups by the resource block included in uplink resource, wherein the 1st to the 15th resource block group includes 3 respectively, 4,3,4,3,4,3,4,3,4,3,4,3,4,3 resource blocks.Preceding four resource blocks that rear four resource blocks that first cluster is included are included with second cluster respectively are identical.
[36] Fig. 3 is the flow chart for showing to distribute the method for uplink resource in base station according to embodiments of the present invention.
[37] as shown in figure 3, method is since step 300.
[38] it is at least one resource block group in mobile terminal at least two clusters of appointment in step 302.Above-mentioned at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster.
[39] uplink resource (frequency domain) includes some block of uplink resources (also referred to as resource block).These resource blocks can be expressed as RB by frequency orderrRBN.The number N of resource block depends on the uplink bandwidth of specific system.
[40] continuous some resource blocks can constitute resource block group in frequency.These resource block groups can be expressed as RBG by the order of frequency rangerRBGM.For each resource block group RBGieContinuous resource block group can constitute cluster in frequency.It may be constructed more than one cluster, such as two or three.Each The number of the resource block group of-- cluster be able to can also be differed with identical.All clusters jointly comprise all resource block groups.Other resource block groups (i.e. continuous) can be not present in the case where constituting more than one cluster, between two close clusters of frequency range, or there is common resource block group (overlapping).
[41] in one embodiment of the invention, resource block group constitutes at least two cluster CLUSTER!-CLUSTERL.The resource block group RBG included in each CLUSTEu-RBGlKIn, at least two resource block groups 1 801With 18, wherein i ≠ j, resource block group 1 801Number with 18 resource blocks included is differing from each other.In addition, in same cluster, the resource block number of resource block group can have more than two.
[42] in an alternative embodiment, resource block group constitutes at least two cluster CLUSTERrCLUSTERL.The resource block group RBG included at least one CLUSTEu-RBGlKIn, at least two resource block groups 1 801With 18, wherein i ≠ j, resource block group 1 801Number with 18 resource blocks included is differing from each other.In addition, in same cluster, the resource block number of resource block group can have more than two.
[43] in an alternative embodiment, resource block group constitutes at least two cluster CLUSTERrCLUSTERL.In these clusters, there is the resource block group RBG in resource block the group RBGp and CLUSTE at least two cluster CLUSTE and CLUSTERj, wherein i ≠ j, cluster CLUSTEqComprising resource block number it is differing from each other.In addition, between two clusters, resource block number resource block group RBG different from each otherPCombination with resource block group RBGq can have more than one.
[44] in step 304, each cluster in each cluster constituted for resource block group, according to the appointment of resource block group in cluster, calculates corresponding resource indicated value.For each resource indicated value, resource block group indicated in respective cluster can be parsed according to resource indicated value, to be used as the resource block group distributed for user.It can be calculated and resolving resource indicated value using known method.For example refer to 3GPP TS 36.213.
[45] in step 306, the resource indicated value calculated is sent to mobile terminal.
[46] in step 308, method terminates.
[47] in one embodiment, each cluster constituted for resource block group, the resource block group of any two cluster is not overlapped each other, i.e., without common resource block group.
[48] alternatively, in one embodiment, there may be such special resource block group
RBGl={RBirRBlKAnd RBG2={ RBj rRBjL}.Resource block group RBG1 is partly overlapped with resource block group RBG2, i.e. the resource block RB of resource block group RBG1 portion1(K S) to RBlKRespectively with the resource block RB of resource block group RBG2 stem pointUTo RBj(1+s) identical.Resource block group - -
RBG1 is the resource block group in a cluster, and resource block group RBG2 is the resource block group in another cluster (i.e. next cluster).So, the resource block sequence that a cluster is included can include resource block Sequence with next cluster and overlap.
[49] Fig. 4 is the block diagram for the example arrangement for showing mobile terminal 400 according to an embodiment of the invention.
[50] as shown in figure 4, mobile terminal 400 includes reception device 401 and resolver 402.
[51] reception device 401 receives at least one resource indicated value.Each resource indicated value indicates a resource block group of respective cluster at least two clusters.This at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster.The number of resource indicated value depends on the configuration (being related to the resource block included in the resource block group included in the number of cluster, cluster, resource block group) of base station side cluster, and the configuration of mobile terminal side cluster is identical with the configuration of base station side cluster.
[52] resolver 402 is determined by the resource block group of its instruction, to be used as the uplink resource distributed for mobile terminal according at least one the resource indicated value received.Can be using known method come resolving resource indicated value.For example refer to 3GPP TS 36.213.
[53] Fig. 5 is the flow chart for showing to distribute the method for uplink resource in mobile terminal according to embodiments of the present invention.
[54] as shown in figure 5, method is since step 500.
[55] in step 502, at least one resource indicated value is received.Each resource indicated value indicates a resource block group of respective cluster at least two clusters.This at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster.The number of resource indicated value depends on the configuration (being related to the resource block included in the resource block group included in the number of cluster, cluster, resource block group) of base station side cluster, and the configuration of mobile terminal side cluster is identical with the configuration of base station side cluster.
[56] it is just blunt to be determined according at least one the resource indicated value received by the resource block group of its instruction, to be used as the uplink resource distributed for mobile terminal in step 504.Can be using known method come resolving resource indicated value.For example refer to 3GPP TS 36.213.
[57] in step 506, method terminates.
[58] one embodiment of the present of invention is a kind of base station, it is adaptable to the system based on 3GPP LTE, --include：Device is assigned, it is at least one resource block group in mobile terminal at least two clusters of appointment, wherein at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；Computing device, it is directed to each cluster at least two cluster, according to the appointment of resource block group in the cluster, calculates corresponding resource indicated value；And dispensing device, the resource indicated value calculated is sent to the mobile terminal by it.
[59] in above-mentioned base station, the resource block group of any two cluster can not overlapped each other at least two clusters.
[60] in above-mentioned base station, at least two clusters, a resource block group of a cluster can partly be overlapped with a resource block group of another cluster.
[61] in above-mentioned base station, at least two clusters can include two or three clusters.
[62] one embodiment of the present of invention is a kind of mobile terminal, it is adaptable to the system based on 3GPP LTE, including：Reception device, it receives at least one resource indicated value, and each resource indicated value indicates a resource block group of respective cluster at least two clusters, wherein at least two cluster meets one of following frfr：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；And resolver, it is determined by the resource block group of its instruction, to be used as the uplink resource distributed for the mobile terminal according at least one described resource indicated value.
[63] in above-mentioned mobile terminal, the resource block group of any two cluster can not overlapped each other at least two clusters.
[64] in above-mentioned mobile terminal, at least two clusters, a resource block group of a cluster can partly be overlapped with a resource block group of another cluster.
[65] in above-mentioned mobile terminal, at least two clusters can include two or three clusters.
[66] one embodiment of the present of invention is a kind of method that uplink resource is distributed suitable for the base station of the system based on 3GPP LTE, including：At least one resource block group at least two clusters is assigned for mobile terminal, wherein at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；For each cluster at least two cluster, according to the appointment of resource block group in the cluster, corresponding resource indicated value is calculated；Refer to by the resource calculated --indicating value is sent to the mobile terminal.
[67] distributed in above-mentioned base station in the method for uplink resource, the resource block group of any two cluster can not overlapped each other at least two clusters.
[68] distributed in above-mentioned base station in the method for uplink resource, at least two clusters, a resource block group of a cluster can partly be overlapped with a resource block group of another cluster.
[69] distributed in above-mentioned base station in the method for uplink resource, at least two clusters can include two or three clusters.
[70] one embodiment of the present of invention is a kind of method that uplink resource is distributed suitable for the mobile terminal of the system based on 3GPP LTE, including：At least one resource indicated value is received, each resource indicated value indicates a resource block group of respective cluster at least two clusters, wherein at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；Determined according at least one described resource indicated value by the resource block group of its instruction, to be used as the uplink resource distributed for the mobile terminal.
[71] distributed in above-mentioned mobile terminal in the method for uplink resource, the resource block group of any two cluster can not overlapped each other at least two clusters.
[72] distributed in above-mentioned mobile terminal in the method for uplink resource, at least two clusters, a resource block group of a cluster can partly be overlapped with a resource block group of another cluster.
[73] distributed in above-mentioned mobile terminal in the method for uplink resource, at least two clusters can include two or three clusters.
[74] present invention is described with reference to specific embodiment in specification above.But one of ordinary skill in the art understands, various modifications and changes can be carried out on the premise of the scope of the present invention limited without departing from such as claims.

Claims (1)

  1. Claims
    1. a kind of base station, it is adaptable to the system based on third generation Partnership Program Long Term Evolution, including：Device is assigned, it is at least one resource block group in mobile terminal at least two clusters of appointment, wherein at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；
    Computing device, it is directed to each cluster at least two cluster, according to the appointment of resource block group in the cluster, calculates corresponding resource indicated value；With
    Dispensing device, the resource indicated value calculated is sent to the mobile terminal by it.
    2. the base station as described in claim 1, wherein, the resource block group of any two cluster is not overlapped each other at least two cluster.
    3. the base station as described in claim 1, wherein, at least two cluster, a resource block group of a cluster is partly overlapped with a resource block group of another cluster.
    4. the base station as described in claim 1, wherein, at least two cluster includes two or three clusters.
    5. a kind of mobile terminal, it is adaptable to the system based on third generation Partnership Program Long Term Evolution, including
    Reception device, it receives at least one resource indicated value, and each resource indicated value indicates a resource block group of respective cluster at least two clusters, wherein at least two cluster meets one of following ^：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；With
    Resolver, it is determined by the resource block group of its instruction, to be used as the uplink resource distributed for the mobile terminal according at least one described resource indicated value.
    6. mobile terminal as claimed in claim 5, wherein, the resource block group of any two cluster is not overlapped each other at least two cluster.
    7. a kind of distribute suitable for the base station of the system based on third generation Partnership Program Long Term Evolution The method of downlink resources, including：
    At least one resource block group at least two clusters is assigned for mobile terminal, wherein at least two cluster meets one of following conditions：The number of block of uplink resources included by one resource block group of one cluster is different from the number of the block of uplink resources included by a resource block group of another cluster；Or, the number for the block of uplink resources that at least two resource block groups include is different from each other in each cluster；
    For each cluster at least two cluster, the just blunt appointment according to resource block group in the cluster calculates corresponding resource indicated value；With
    The resource indicated value calculated is sent to the mobile terminal.
    8. method as claimed in claim 7, wherein, the resource block group of any two cluster is not overlapped each other at least two cluster.
    9. method as claimed in claim 8, wherein, at least two cluster, a resource block group of a cluster is partly overlapped with a resource block group of another cluster.
    10. method as claimed in claim 8, wherein, at least two cluster includes two or three clusters.
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CN103327615B (en) * 2012-03-20 2016-04-20 华为技术有限公司 Resource allocation indicating method, resource allocation methods and equipment

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WO2010016737A2 (en) * 2008-08-08 2010-02-11 Lg Electronics Inc. Method and device for allocating resources in multiple frequency band system
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