WO2010142242A1

WO2010142242A1 - Method and equipment for scheduling in multi-carrier system

Info

Publication number: WO2010142242A1
Application number: PCT/CN2010/073744
Authority: WO
Inventors: 齐亮; 许芳丽; 严杲
Original assignee: 大唐移动通信设备有限公司
Priority date: 2009-06-11
Filing date: 2010-06-10
Publication date: 2010-12-16
Also published as: CN101925181A; CN101925181B

Abstract

A method for scheduling in the multi-carrier system is proposed in the present invention. The method includes the following steps: in each transmission time interval, scheduling equipment determines the scheduling sequence of the multiple user terminals according to the predetermined rule; and the scheduling equipment schedules and allocates the resources to the multiple user terminals according to the scheduling sequence of the multiple user terminals. According to the solutions proposed in the present invention, the problem of the resource scheduling and allocation in the multi-carrier system is resolved, so that the system resources of the multi-carrier system can be utilized with high efficiency, and the services with high quality can be provided to the user terminals.

Description

Multi-wave system method and various wood fields

5 This is related to the field of communications, Hugh, this is related to multi-carrier systems.

Methods and each. Background

And the direction of modern communication wood, PP (3 d Ge eaoae hp o ec, third-generation partner) is committed to 3G system performance, is 3GPP picking up to see high-speed, low-sum grouping direction 2007, S PA (hghSpeed p Pac e acce, high-speed uplink packet connection) introduced characteristics in 3GPP Reea e7, that is, small media can be many, among them, the main, other, E (e eq pe, 5 user terminal) sheep carrier working mode, work can be small It can also be small. The introduction effectively improves the user capacity of the system, and the same, the characteristics are also set in the S PA multi-carrier characteristics.

The multi-carrier S PA can increase the uplink rate of the user terminal, and the uplink rate can be multi-carrier S PA downlink can be similar to the uplink and downlink rate. In addition, E in the multi-carrier S PA system can use the carrier more than the characteristics. More than the above, yes, the multi-carrier characteristics of S PA will soon be introduced into 3GPP, and the SPA system will support uplink and downlink multi-carrier capabilities.

In addition, 3GPP in the TE-A ( og Te vo o - dva ced, high) system requires a significant increase in rate than TE ( og Te vo o , ) 5 , requiring downlink bp and uplink 5 bp. In the sheep carrier, the demand has been met, so in the TE-A system (Ca e Aggega o, carrier aggregation), that is, in the same small, the multi-carriers that will be connected or not are concentrated, and the multi-carrier and the terminal are required. In order to provide the required frequency resources, each carrier of the CA is small in carrier. TE terminal can be in CC (Co po e Ca e, carrier can work, C is not 2 z, DC-A aggregates 4 carriers, and can be taught on the 4 carriers and the terminal to improve the throughput. In the TE-A system, it usually refers to the medium or small (Ce), small or multiple carriers. On the TE-A terminal, it can be seen that the TE-A is composed of 4 carriers, which can be required by each rate of the user terminal, and the resource terminals of the multi-carrier or the multi-carrier. At the T terminal, it is only seen that there are 4 small, they are small with each other.

Compared with the sheep carrier system, the multi-carrier characteristics are not cited in many carrier phases, and the multi-carrier method is among them. In the case of a sheep carrier, the order in which the user terminals are scheduled in the same carrier is not involved, and in the case of multiple carriers, the different resource occupations of different carriers are encountered. For example, the different carriers are not, so the user terminals are not available on different carriers. For example, the carrier A is larger and the carrier B is smaller. If the carrier A user terminal is first, the user terminal resources are not much, and if the carrier B user terminal is first, the carrier B may be able to allocate resources instead of It is then necessary to allocate resources on the carrier A on the carrier A. In addition, the multi-carrier is the same as the user terminal, and the power efficiency of using the carrier terminal is large.

Therefore, it is necessary to propose that the phase scheme does not solve the resource allocation in the multi-carrier system, and the multi-carrier system utilizes the resources, and the user terminal provides each. Content

The purpose of this paper is to solve at least the above-mentioned wood defects, especially to solve the resource allocation in the multi-carrier system, and to make the multi-carrier system use the resources, and the user terminal provides each.

The method for providing a multi-carrier system includes the step S102, in the same sequence of each predetermined rule multi-user terminal, and step S104, each multi-user terminal Resource allocation for sequential multi-user terminals.

Step S 1 2 includes the order of the respective multi-user terminals in the multi-carrier.

Furthermore, before step S 1 2, the method includes the order of the exchange of multiple carriers.

In the case of sending God, the order of each carrier and the order of the multi-user terminals in the multi-carrier, in turn, the resource allocation of the user terminal.

The resource allocation of the carrier or the resource allocation of the user terminal on the carrier, the user terminal and the available work under each update carrier.

Step S1 4 includes the order of multiple user terminals in the multi-carrier, and each row of the same user terminal has the same row resource allocation in each carrier. The line resources of each user terminal are allocated, updated, and available in the user terminal.

In the line resource allocation, the peer user terminal appears in the multi-carrier, and the principle of using the least carrier, the least resource consumption, and the minimum resource fragmentation of the household are not the resource allocation of the carrier user terminal.

The resource allocation of the carrier in the case of the inter-carrier resource remainder, the control of the carrier, or the completion of resource allocation by all user terminals within the carrier.

Incorporating the resource allocation of the user terminal, updating the user terminal's and available power, and integrating the available resources of the redundancy.

Among them, the remaining available resources include available power, available, available channels, and available controls, and the remaining available resources are included in the same internal resources that have been allocated resources.

The principle that the user terminal can allocate resources on multiple carriers, each using the least carrier, the least resource consumption, and the minimum amount of resources of the households is not allocated by the carrier user terminal.

, the user terminal can allocate resources on multiple carriers, In the case where the control on the carrier is only a residual, the core user terminal has allocated resources on other carriers and the ratio of the resource resources remaining in the user terminal is less than a predetermined value.

, each is not on the carrier, the resource allocation of the user terminal.

The predetermined rules include any of the following methods: algorithm, fairness algorithm, maximum ratio algorithm, and S algorithm.

Further, in the case where the multi-user terminals are in the order of multiple carriers, the predetermined rules for the carriers may be the same or different.

According to another aspect of the present invention, a multi-carrier system is provided, each of which includes a user terminal sequence device, in the same manner, a predetermined rule multi-user terminal sequence and a resource allocation device, and a multi-user terminal sequence multi-user terminal resource distribution.

The user terminal sequentially determines the order of the multi-user terminals in the multi-carrier.

In addition, each includes a carrier sequence determining device for exchanging the order of the multiple carriers before the order of the multiple terminals.

In the case of sending God, the order of the multi-carrier of the resource allocation device and the order of the multi-user terminals in the multi-carrier are sequentially allocated by the user terminal.

Each includes an update device, a resource allocation of the carrier, or a resource allocation of the user terminal on the inter-carrier, and more, the sequence of the multi-user terminal of the resource allocation device in the multi-carrier, and sequentially ordering the same user terminal in each carrier. Line resource allocation.

In the case of the gods, each includes an update device, a line resource allocation for each of the user terminals, and an updated user terminal and available power.

In the line resource allocation, the same user terminal appears in the multi-carrier, the resource allocation device uses the least carrier, the least resource consumption, and the minimum resource fragmentation of the household is not the resource of the carrier user terminal. Assignment.

The resource allocation of the resource allocation device carrier is allocated in the case of the inter-carrier resource remainder, the carrier control remainder, or all user terminals within the carrier have completed resource allocation.

Each includes an update device, allocates resources to the user terminal at the resource allocation device, updates the available power of the user terminal, and integrates the available resources of the redundancy.

The user terminal can allocate resources on multiple carriers, and the resource allocation device uses the least carrier, the least resource consumption, and the least resource fragmentation of the households. The resource allocation of the carrier user terminal is not.

In the case that the user terminal can allocate resources on multiple carriers, if the control on the carrier is only a residual, the core user terminal allocates resources on other carriers and the ratio of the user terminal demand resource carrier resources is less than the predetermined.

The resource allocation device is not on the carrier. The resource allocation of the user terminal.

The predetermined rules include any of the following methods: algorithm, fairness algorithm, maximum ratio algorithm, and OS algorithm.

The proposed wood solution solves the resource allocation in the multi-carrier system, and enables the multi-carrier system to utilize the resources and the user terminal provides each. The above-mentioned wood scheme proposed in this paper will each need to consider multiple carriers.

Abstraction, different from the multi-carrier resource allocation. In addition, the proposed wood scheme has little change in the existing system and is compatible with the existing sheep carrier system, and sheep and high.

The aspects of the present invention will be explained in part in the following description, and in the following description. Description

The above and/or the attached aspects and the following combination will be readily understood and understood.

1 is the flow of the method of the multi-carrier system

2 is the flow of the first multi-carrier method

3 is the indication of the first resource allocation

4 is the flow of the second multi-carrier method

5 is the indication of the second resource allocation

6 is the flow of the third multi-carrier system method

7 is the third indication of resource allocation and

8 is the indication of each of this.

Hugh way

The following description of the present invention, which is the same or similar, represents the same or similar elements or elements having the same or similar functions. The following description describes the nature of the explanation and does not explain the limitations of this.

1 is the flow of the method of the multi-carrier system. Reference 1, the method of the multi-carrier system includes the step S102, in the same sequence of the predetermined rule multi-user terminals, and in step S104, the resource allocation of the multi-user terminals in the order of the multi-user terminals.

Below, refer to the method description of Hugh's book. In the present invention, the basic sheep of the TT (ao e e va, same) cycle, in general, includes mediated or multi-physics within the TT.

First

2 is the flow of the first multi-carrier method.

As shown in 2, the multi-carrier system method includes the following steps S2 1 Each (example, ) carrier example is exchanged in a manner.

In the step, the TT is first, the carrier exchange order (in the order of exchange mode), so each carrier exchange

5 , mainly considering a certain user terminal, if the fixed first is obtained on a certain carrier, it may not be the best carrier, so the order of switching carriers can increase the probability of first allocating resources on the best carrier. Some of the larger carriers of the rabbit are allocated to occupy a larger power of the user terminal, so that the carrier terminal power is available.

However, the order may not be exchanged in other ways in the field.

S2 2 The order in which user terminals are within their available carriers.

In the step, the user terminals used in the multi-carrier system are first sorted, that is, in the user terminal, they are sorted according to a predetermined rule in the available carriers, and the user terminal can be on multiple carriers, and the multi-carriers are sorted.

5 The user terminals are ordered according to predetermined rules within their available carriers, and the predetermined rules may include any of the following methods: algorithm, fairness algorithm, maximum ratio algorithm, and oS algorithm.

In addition, the predetermined rules used in the carrier may be the same or different, and the predetermined rules may be unified. For example, in carrier 1, this algorithm can be used to provide equality for each terminal. On carrier 2, this maximum ratio algorithm can be used, and the effective number increase of the number can also make the predetermined rules of all carriers be fairer than the fair algorithm. , and the system configuration.

The order of the S2 3 carriers and the order of the user terminals within their available carriers, in turn, the resource allocation of the user terminals under the carriers.

5 In the step, the order of the carriers and the order of the user terminals within their available carriers, in turn, the resource allocation of the user terminals under the carrier. In the TT, the resource allocation of the carrier or the resource allocation of the user terminal on the inter-carrier, update the user terminal and the available power under the carrier, and then the resources of the user terminal under the carrier Until the resource allocation of the carrier.

Note that if the resources of the carrier carrier meet any of the following conditions, the resource allocation of the carrier, the control of the carrier, or the user terminal of the carrier have completed the resource allocation, which will be based on the carrier line resource allocation.

In the above method, each carrier sheep, . User terminal and power system heap, degree resource allocation, consider TT

Carrier information. Hoop order TT ( ) carrier 1 user terminal, carrier 2 user terminal, carrier user terminal TT ( + ) carrier 2 user terminal, carrier 3 user terminal, , carrier

User terminal, carrier 1 user terminal TT (+2) carrier 3 user terminal, carrier 4 user terminal, carrier user terminal, carrier 1 user terminal, carrier 2 user terminal, and then 矣. The purpose of the carrier switching order is that some of the larger carriers of the rabbit are allocated first, occupying a larger power of the user terminal, and the resulting carrier terminal power is available. That is, all carriers are allocated and resource allocation is also assigned. The allocation of a certain carrier fully considers the allocation result of the upper carrier, and updates the available and available power information of the terminal, so that the rabbit terminal allocates multiple resources and wastes.

For the understanding of this, the following is combined with 3 steps, because 3 is the indication of the first resource allocation.

/ History is currently small with carrier, will be carrier. In the case of a multi-carrier system, the carrier that can be used by the terminal differs depending on the terminal capabilities and the like. Some sheep carrier terminals and some multi-carrier terminals may exist on the carrier. In the sheep carrier terminal, it is only on its working carrier, and all its phases are both user terminal parameters and carrier parameters, that is, the user terminal parameter carrier parameters are the same. For multi-carrier terminals, where multiple carriers are required, some of the parameters will be used as user terminal parameters and part of the carrier parameters.

On the carrier, the user terminal on the parameter carrier according to the algorithm, the algorithm can be algorithm, the fairness algorithm, the maximum ratio algorithm and the oS Wait. Among them, the algorithm, the fairness algorithm, and the maximum ratio algorithm all occupy the user terminal parameter element, and the same parameters of the carrier are not in phase. In the S algorithm, the user terminal rate of the system, the parameter user terminal parameters of the phase, the carrier of the user terminal phase will share the parameter carrier parameters of the parameters of each carrier resource, and the carriers are mutually, the number of times, the ratio fairness factor and the like. In addition, the calculation and reduction, the user terminal parameters of the TT user terminal can be updated only in the TT, and the carrier does not update the user terminal parameters.

3, resource allocation order

TT ( ) carrier 1 all user terminals, carrier 2 all user terminals, . Carrier All user terminals.

TT ( + ) carrier 2 all user terminals, carrier 3 all user terminals, . Carrier All user terminals, carrier 1 All user terminals.

The above method can be used for the uplink or downlink resources of the multi-carrier system, and it is sufficient to consider the rate requirement of the sheep carrier terminal in the system, and the sheep is fully compatible with the sheep carrier system, and the scalability of the system is good.

second

4 is the flow of the second multi-carrier method.

As shown in Figure 4, the multi-carrier system method includes the following steps

S4 1 Each (example, ) the order of the user terminals within their available carriers in accordance with predetermined rules.

In the step, the user terminal is arranged in the available carrier according to a predetermined rule, and the user terminal can be on multiple carriers, and the multi-carrier is sorted.

The user terminals are ordered according to predetermined rules within their available carriers, and the predetermined rules may include any of the following modes of algorithms, fairness algorithms, maximum ratio algorithms, and QoS algorithms.

In addition, the predetermined rules used in the carrier may be the same or different, and the predetermined rules may be unified. For example, on carrier 1, this algorithm can be used to force equal user terminals to provide equal, each carrier 2, which can be the maximum ratio algorithm, and Increasing the number of populations of the system can also make the ordering rules of all carriers more than the fair algorithm, and the system configuration.

S4 2, user terminal under carrier sequence line resource allocation. In the step, the obtained order, the user terminal row resource allocation under multi-carrier, that is, the resource allocation of the user terminal ranked first in each carrier, and the second resource allocation of the second user terminal in each carrier , this is until the resource allocation of each carrier. Among them, in each user terminal's Cambodia, update the user terminal's and available power.

Note that the resource of the carrier carrier meets any of the following conditions, and the resource allocation of the carrier resource allocation carrier, the control of the carrier, or all user terminals of the carrier have completed resource allocation. All the carriers of this TT, the resources of this TT. Therefore, if the resource allocation of some carriers is already available, for example, if there is no user terminal in some, then the other carrier resources are allocated, and the carrier is not.

Note that if a user terminal is allocated to a multi-carrier resource in a certain resource allocation, the carrier can be multi-coded. For example, in the resource allocation, the same user terminal appears on the multi-carrier.

In the case where the number of terminals is large, the carrier with the largest carrier or the best carrier can be used first, and in the case where the number of terminals is small, the carrier with the least resources and the least resources is consumed (for example, the current terminal) There is a requirement of 1 b, carrier 1 and carrier 2 can carry 20 b and 5 b respectively, then carrier 2), not said, using the least carrier, the least resource consumption, and the least resource fragmentation of the household is not the carrier resource allocation.

S4 3 In this TT, update the order of the user terminals under the carrier.

In the above method, each carrier sheep, . User terminal and power system, resource allocation. Hour order The user terminal on the carrier, the second user terminal on all carriers, and the user terminal on all carriers. The same user terminal on all carriers exists in the same user terminal. The first user terminal on carrier 1 and carrier 3 is user terminal B, which can be sorted by different algorithms, in the order of each carrier.

Note that, in the above, "" does not mean that the resource allocation of the same user terminals on each carrier is the same, but may exist in the same order, and each medium carrier has resources allocated first, but only Look at the carrier allocation resources higher, not the same as the first.

For the understanding of this, the second resource allocation is described with reference to 5. As shown in Fig. 5, in each of them, each carrier can be compared, and the carrier that is not used by the user terminal, first carrier allocation, will be used for different purposes. For example, in the resource allocation, the same user terminal is on multiple carriers.

The principle of using the least carrier, the least resource consumption, and the least fragmented resources of the households is not carrier.

The above method can be used for the uplink or downlink resources of the multi-carrier system, and the resources can be unified to facilitate the system throughput.

In the above method, each is a multi-carrier resource allocation. The main consideration is that the user terminal allocates resources on the same multi-carrier. That is, the user terminal allocates resources first among the most carriers in the multi-carrier. Reduce the carrier usage of the user terminal. Secondly, it can increase the utilization of resources and reduce the fragmentation of resources.

Therefore, comparing the above, it can be seen that the second is a more method than the first. For example, a fake user terminal has 4 carriers (bt), and both carrier 1 and carrier 2 have a carrying capacity of 5 b, and carrier 3 and carrier 4 have a carrying capacity of 5 b , and the first is obtained on carrier 3 and carrier 4, The second is obtained on carrier 1 and carrier 2. In the first method, resources are first allocated on carrier 1, and resources are sequentially allocated on carriers 2, 3, and 4. The effect is 5 b on carriers 1 and 2, b on carrier 3, and 40 b on carrier 4. , The same as the resource causing carrier 4, there is a 10 b special fragmentation method, which is first obtained on carriers 3 and 4, and may not need to be allocated on carriers 1 and 2, so that this may not be needed. 4 carrier, now requires 2 carriers to complete, reducing the user's carrier usage, reducing the ratio, and improving efficiency.

third

6 is the flow of the third multi-carrier system method

As shown in Figure 6, the multi-carrier system method includes the following steps

5601 Each (example, ) predetermined rule The order of all user terminals.

In the step, all user terminals under all carriers are sorted according to a predetermined rule, in order.

The predetermined rule may include any of the following methods, a fairness algorithm, a maximum ratio algorithm, and a QOS algorithm.

S602 sequence, carrier line resource allocation in the available carrier of the user terminal.

In the step, the obtained order is sequentially the resource allocation of the user terminal in the available carrier of the user terminal, the resource allocation in the user terminal, the updating of the user terminal and the available power, and the integration of the available resources of the TT.

Among them, the remaining available resources include available power, available, available, available control, and the available resources of the integrated TT are included in the user terminal of the same internal force allocated resources. In addition, resource integration, without re-establishing the resources of the user terminal that has been allocated resources, and the resources of the user terminal, in order to maximize the remaining resources.

Among them, there is a case where the user terminal can allocate resources on multiple carriers. The second scheme above is similar, and the principle of using the least carrier, the least resource consumption, and the least resource fragmentation of the household is not the carrier.

In addition, in the allocation of resources, there is less control on the carrier but If there are many resources, and the user terminal has allocated resources on other carriers, the resources required for the carrier are less. If the ratio of the resource resources is less than /4, the user terminal is not allocated resources. The user terminal with larger carrier resources is required to improve resource utilization. For example, the control on the carrier only remnants. If the user terminal allocates resources on other carriers and the ratio of the resource resources remaining in the user terminal is less than a predetermined value, the user terminal does not allocate resources on the carrier.

S603 In TT, the order of updating the user terminals, the next TT will not be in the new order of the user terminal.

In the above method, each user terminal system, resource allocation system

Resources, power and system of user terminals. Hour order

The first user terminal can use resources in all carriers, and uses the carrier with the least carrier, the least resource consumption, and the least resources of the household to minimize the carrier. The user terminal allocates the second user terminal of the integrated resource to all the remaining resources of the carrier. The available resources in the medium, the carrier that best fits this, the user terminal that allocates the remaining resources... The available resources in all the remaining resources of the carrier, the carrier that best matches this, and the user terminal allocates the remaining resources.

In the rest, all user terminals are only listed, and all user terminals are not on the carrier. In the above algorithm, all the parameters of the user terminal have the parameters of the user terminal, the number of times, and the user rate. The small throughput and the fairness of the sheep carrier terminal can

The parameters used in the special, for example, the fairness of the throughput

In the strategy, the average throughput of its throughput on the assigned carrier will work better. In the resource allocation of the first user terminal of the user terminal, the small resource, the user terminal needs resources in the resource, for example, the carrier resource allocation that can be the largest resource is allocated first. The sheep carrier user terminal, which only has resources on its work, is a multi-carrier terminal that has available resources in its configured set of available carriers. In the user terminal's degree resource allocation, the user terminal's and available power are updated, and the remaining resources in the resource are updated. 7 is a schematic representation of the third resource allocation.

The above method can be used for the uplink or downlink resources of the multi-carrier system, which is similar to the resource allocation of the sheep carrier.

Comparing the above, it can be seen that the third is the most wood, because all resources are intermediaries, and the user terminals are all in the resource pool, and each time, the carrier can be used to minimize the number of the user terminals. The idea that the remaining resources are the least broken is not allocated resources.

In the above method, the resource allocation in the multi-carrier system is solved, and the multi-carrier system utilizes the resources, and the user terminal provides each. In the above method, each factor that needs to be considered for multi-carrier abstraction is abstracted, and different multi-carrier resource allocation is performed. In addition, the above proposed method has a small change in the existing system, and is compatible with the existing sheep carrier system, and is sheep and high.

8 is the indication of each of the 80s.

Reference 8, each 80 includes a user terminal sequence determining device 802, in the same order, a predetermined rule multi-user terminal sequence, and a resource allocating device 804, in the order of the multi-user terminal, multi-user terminal resource allocation.

Among them, in different methods, each has 80 different functions.

In the above-mentioned method of each carrier, the degree of the degree, each 80 rest

The user terminal sequence determines the order of the 802 multi-user terminals within the multi-carrier. In addition, each 80 includes a carrier sequence determining device in the order of multiple carriers before the order of the multi-user terminals.

In the case of God, the resource allocation device 804 has a multi-carrier sequence and the order of the multi-user terminals within the multi-carrier, in turn, the user terminal's resource allocation.

Each 80 includes an update device, a resource allocation of the carrier carrier, or a resource allocation of the user terminal on the carrier carrier, The available power of the user terminal under the new carrier.

For the above, the predetermined rules for the user terminal sequence determining device 802 include any of the following methods, the fairness algorithm, the maximum ratio algorithm, and the QoS algorithm, and the predetermined rules for the carrier may be the same or different.

For each of the above, the carrier conforms to any of the following, and the resource allocation device 804 allocates the resource of the carrier, the control of the carrier, or all the user terminals of the carrier have completed resource allocation.

For each carrier, the method of the degree, each 80 rest

The resource allocation device 804 has multiple user terminals in a multi-carrier sequence, and sequentially ranks the same user terminal with more row resource allocations in each carrier.

In the case of sending God, each 80 includes an update device, a line resource allocation for each user terminal, and an updated user terminal and available power.

In the above resource allocation, the same user appears in the multi-carrier, and the resource allocation device 804 uses the least carrier, the least resource consumption, and the minimum resource fragmentation of the household is not the resource of the carrier user terminal.

For each user terminal system, resource allocation system carrier resources, each 80 rest

Each 80 includes an update device for the user in the resource allocation device The resource allocation of the terminal, updating the available power of the user terminal, and integrating the available resources of the surplus, and the remaining available resources include available power, available, available, available control, and the available resources of the integrated redundancy are included in the same internal force allocated resources. User terminal to maximize the remaining resources.

For the above, the predetermined rules for the user terminal sequence determining device 802 include any of the following methods, a fairness algorithm, a maximum ratio algorithm, and an OS algorithm.

In view of the above, the user terminal can allocate resources on multiple carriers, and the resource allocation device 804 uses the least carrier, the least resource consumption, and the least resource generation to minimize the resource allocation of the carrier user terminal.

In the case of the above, the user terminal can allocate resources on multiple carriers, and if the control on the inter-carrier is only redundant, the core user terminal allocates resources on other carriers and the user terminal needs the resource carrier resources. The ratio is less than predetermined, and the resource allocation device 804 is not in the resource allocation of the client on the carrier.

In each of the above 80s, the resource allocation in the multi-carrier system is solved, and the multi-carrier system utilizes the resources, and the user terminal provides each. Each of the above proposed 80s abstracts multiple factors that need to be considered for multi-carrier, and confesses different multi-carrier resource allocations. In addition, the above proposed changes in the existing system are small, compatible with the existing sheep carrier system, and sheep, high.

The above is the way of this. It is pointed out that ordinary wood in the field of wood has not been said. Under the premise of this principle, it is possible to make a number of and, and also the protection of vision.

Claims

Requirements 1. A method of multi-carrier system, wherein the method comprises

Step S102, in the same, the order of the multi-user terminals of each predetermined rule, and

Step S104: The resource allocation of the multi-user terminal in the sequence of each of the multi-user terminals.

2. The method according to claim 1, wherein the step of each of the multi-user terminals in the multi-carrier is described in step S102.

3. The method of claim 2, wherein, prior to said step 5102, said method comprises

Each of the sequences of the plurality of carriers is changed.

4. The method according to claim 3, wherein the sequence of each of the multi-carriers and the sequence of the multi-user terminal in the multi-carrier sequentially sequence resource allocation of the user terminal.

5. The method of claim 4, wherein the resource allocation of the inter-carrier or the resource allocation of the user terminal on the inter-carrier, and the available power of the user terminal under each of the updated carriers.

6. The method of claim 2, wherein the step 5104 includes

Based on the order of the multi-user terminals in the multi-carrier, the row resource allocation of the same user terminal is sorted in each successive carrier.

7. The method of claim 6, characterized in that the line resource allocation of the user terminal in each of the user terminals and the available power in the update.

8. The method of claim 6, wherein in the line resource allocation, the same user terminal appears in the multi-carrier, The principle of minimizing the use of carriers, minimizing resource consumption, and minimizing the resources of the households is not the resource allocation of the carrier user terminals.

9. The method of any of clauses 2 to 8, wherein the resource allocation of the carrier is performed in the case where the resource of the inter-carrier, the control of the carrier, or all user terminals in the carrier have completed resource allocation.

10. The method of claim 1, characterized in that, in the resource allocation of the user terminal, updating the installed and available power of the user terminal, and integrating the available resources of the redundancy.

11. The method of claim 10, wherein the remaining available resources comprise available power, available, available channels, and available controls, and integrating the remaining available resources comprises user terminals that have allocated resources in the same internal force.

12. The method according to claim 1, wherein the user terminal can allocate resources on multiple carriers, and each uses the least carrier, the least resource consumption, and the minimum amount of resources of the household. The resource allocation of the carrier user terminal is not.

13. The method according to claim 1, wherein the user terminal can allocate resources on multiple carriers, and if the control on the inter-carrier is only redundant, the core user terminal allocates resources on other carriers and The ratio of the user terminal demand resource carrier resources is less than a predetermined value, and the resources are not allocated to the user terminal.

14. The method of claim 1, wherein the predetermined rule comprises any of the following

Algorithm, ratio fairness algorithm, maximum ratio algorithm, and oS algorithm.

15. The method of claim 14, wherein the predetermined rules for the carriers may be the same or different in the case where the multi-user terminals are in a multi-carrier sequence.

16. The multi-carrier system, wherein the system includes a user terminal sequence device, and in the same manner, the order of the predetermined rule multi-user terminal and The resource allocation device allocates resources of the multi-user terminal in the order of the multi-user terminal.

17. Each of the requirements of claim 16, wherein the user terminal 8 and the request 17 are each characterized by, wherein each of the

The carrier sequence is fixed in the order of the multi-carriers in the order of the multi-carriers.

19. The method of claim 18, wherein the resource allocation device sequentially allocates the multi-carrier sequence and the multi-user terminal in the multi-carrier sequence, and sequentially allocates resources of the user terminal.

20. Each of the requirements of claim 19 is characterized in that each of the

The updating device updates the resource of the carrier or the resource allocation of the user terminal on the carrier, and updates the available and available power of the user terminal under the carrier.

21. The method of claim 17, wherein the resource allocation device sequentially allocates a plurality of user resources of the same user terminal in each carrier in a sequence of multiple carriers.

22. Each of the requirements of claim 21, wherein the each comprises

Update the device's row resource allocation in each of the users, update the user terminal's and available power.

23, each of the requirements of claim 21, wherein, in the allocation of funds, the same user terminal appears in the multi-carrier, the resource allocation device uses the least carrier, the least resource consumption, and the least resource of the household The principle is not the resource allocation of the carrier user terminal.

24. Each of the requirements of 17 to 23, which is characterized by the remaining resources of the intercarrier, the control remainder of the carrier, or all of the carriers. When the user terminal has completed resource allocation, the resource allocation device carrier allocates resources.

25. The method of claim 16, wherein the each comprises

5 updating the device, realizing the resource allocation of the user terminal in the resource allocation device, updating the available power of the user terminal, and integrating the available resources of the redundancy.

26. The method of claim 25, wherein the remaining available resources comprise available power, available, available, and available controls, and integrating the remaining 10 available resources includes user terminals that have allocated resources in the same internal force .

27. The method of claim 16, wherein the user terminal can allocate resources on multiple carriers, and the resource allocation device uses a carrier with minimum carrier, minimum resource consumption, and minimum resource fragmentation of the user. Resource allocation.

15 28, each of the requirements of claim 16, wherein the user terminal can allocate resources on multiple carriers, and if the control on the carrier carrier is only redundant, the core user terminal allocates resources on other carriers. And the ratio of the resource required by the user terminal to the resource carrier is less than a predetermined value, and the resource allocation device is not allocated by the user terminal on the carrier.

20, each of the requirements of claim 16, wherein the predetermined rule includes any of the following

Algorithms, ratio fairness algorithms, maximum ratio algorithms, and OS algorithms.

30. Each of the claims 29, wherein, in the case where the multi-user terminal is in a multi-carrier sequence, the predetermined 25 rules for the carrier may be the same or different.