CN103167620B - A kind of wireless resource allocation methods and device - Google Patents
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Abstract
The invention discloses a kind of wireless resource allocation methods and device, reduce the problem of the QoS to the higher business of QoS demand in order to solve prior art.After the method receives the service request of user's transmission, determine the QoS grade of this business, according to the QoS grade of this business and the magnitude relationship of setting threshold, in the Radio Resource pond that the QoS rate range belonging to this QoS grade divided is corresponding, adopt the corresponding method of salary distribution for this traffic assignments Radio Resource.Owing to having divided corresponding Radio Resource pond for each QoS rate range in the embodiment of the present invention, and the QoS rate range belonging to the QoS grade of business, it is this traffic assignments Radio Resource in corresponding Radio Resource pond, therefore can be reasonably traffic assignments Radio Resource, and the QoS to the higher business of QoS demand can be improved.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of wireless resource allocation methods and device.
Background technology
Along with the high speed development of wireless data service, user and the traffic carrying capacity of wireless data service increase sharply, and this result also in the decline of radio link quality.
In the prior art, the method for allocation of radio resources is: according to the Radio Resource of certain service request, is the corresponding Radio Resource of this traffic assignments.But, in wireless data service, the business of chat class, download class all needs a large amount of Radio Resources, and wireless resource allocation methods of the prior art result in Radio Resource and taken in a large number by above-mentioned a few class business, and statistics shows that the Radio Resource more than 70% is taken by above-mentioned a few class business.
As everyone knows, Radio Resource is very limited, and service quality (QualityofService, QoS) needed for above-mentioned a few class business is not necessarily very high, therefore a large amount of Radio Resources is taken by above-mentioned a few class business, will reduce other QoS to the higher business of QoS demand.Visible, can not rational distributing radio resource in prior art, reduce the QoS to the higher business of QoS demand.
Summary of the invention
The embodiment of the present invention provides a kind of wireless resource allocation methods and device, unreasonable in order to solve prior art distributing radio resource, reduces the problem of the QoS to the higher business of QoS demand.
A kind of wireless resource allocation methods that the embodiment of the present invention provides, comprising:
Receive the service request that user sends;
According to the user totem information carried in described service request and service identification information, determine the User Priority of described user and the service priority of described business;
According to the described User Priority determined and service priority, determine the service quality QoS grade of described business;
When the QoS grade of described business is not less than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, fixed allocation multi-access mode is adopted to be described traffic assignments Radio Resource;
When the QoS grade of described business is lower than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, random assignment multiple access mode is adopted to be described traffic assignments Radio Resource.
A kind of radio resource allocation apparatus that the embodiment of the present invention provides, comprising:
Receiver module, for receiving the service request that user sends;
First determination module, for according to the user totem information carried in described service request and service identification information, determines the User Priority of described user and the service priority of described business;
Second determination module, for according to the described User Priority determined and service priority, determines the service quality QoS grade of described business;
Distribution module, for when the QoS grade of described business is not less than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, fixed allocation multi-access mode is adopted to be described traffic assignments Radio Resource, when the QoS grade of described business is lower than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, random assignment multiple access mode is adopted to be described traffic assignments Radio Resource.
The embodiment of the present invention provides a kind of wireless resource allocation methods and device, after the method receives the service request of user's transmission, according to the user totem information carried in service request and service identification information, determine the User Priority of this user and the service priority of this business, and determine the QoS grade of this business accordingly, according to the QoS grade of this business and the magnitude relationship of setting threshold, in the Radio Resource pond that the QoS rate range belonging to this QoS grade divided is corresponding, adopt the corresponding method of salary distribution for this traffic assignments Radio Resource.Owing to having divided corresponding Radio Resource pond for each QoS rate range in the embodiment of the present invention, and the QoS rate range belonging to the QoS grade of business, it is this traffic assignments Radio Resource in corresponding Radio Resource pond, therefore can be reasonably traffic assignments Radio Resource, and the QoS to the higher business of QoS demand can be improved.
Accompanying drawing explanation
The process of the allocation of radio resources that Fig. 1 provides for the embodiment of the present invention;
The Radio Resource pond schematic diagram of the division that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram in the Radio Resource pond that the adjustment that Fig. 3 provides for the embodiment of the present invention divides;
The radio resource allocation apparatus structural representation that Fig. 4 provides for the embodiment of the present invention.
Embodiment
Owing to all adopting the mode distributing radio resource of fixed allocation multiple access in prior art for all business, namely according to the Radio Resource of service request, for the corresponding Radio Resource of this traffic assignments, and each business is different to the demand of QoS, because this reducing the QoS to the higher business of QoS demand.The embodiment of the present invention is in order to reasonably distribute limited Radio Resource, when for certain traffic assignments Radio Resource, determine the QoS grade of this business, and the QoS rate range belonging to the QoS grade of this business, in the Radio Resource pond that the QoS rate range divided in advance is corresponding, for this traffic assignments Radio Resource, improve the QoS to the higher business of QoS demand.
Below in conjunction with Figure of description, the embodiment of the present invention is described in detail.
The process of the allocation of radio resources that Fig. 1 provides for the embodiment of the present invention, specifically comprises the following steps:
S101: receive the service request that user sends.
When user will carry out certain business, first send service request to network equipment, wherein, in this service request, carry the user totem information of this user and the service identification information of this business.
S102: according to the user totem information carried in this service request and service identification information, determines the User Priority of this user and the service priority of this business.
In embodiments of the present invention, network equipment saves the corresponding relation of user totem information and User Priority, and, the corresponding relation of service identification information and service priority.Network equipment can according to the user totem information carried in this service request, and the corresponding relation of the user totem information preserved and User Priority, determine the User Priority of this user, and according to the service identification information of carrying in this service request, and the corresponding relation of the service identification information of preserving and service priority, determine the service priority of this business.
S103: according to the User Priority determined and service priority, determines the QoS grade of this business.
In embodiments of the present invention, network equipment can, according to the User Priority determined and service priority, adopt the algorithm of setting to determine the QoS grade of this business.Such as, using the User Priority determined and service priority with the QoS grade of value as this business, or, using the QoS grade of the mean value of the User Priority determined and service priority as this business, or, according to User Priority weighted value and the service priority weighted value of setting, using the QoS grade of the weighted sum of the User Priority determined and service priority as this business.
Network equipment can also according to the User Priority determined and service priority, and the User Priority preserved and the corresponding relation of service priority and QoS grade, determine this User Priority and QoS grade corresponding to the service priority QoS grade as this business.Such as, suppose that User Priority is divided into: high, medium and low three priority, service priority is also divided into: high, medium and low three priority, QoS grade is divided into: high QoS grade, middle QoS grade, low QoS grade, then the corresponding relation of User Priority and service priority and QoS grade can be as shown in table 1.
| High User Priority | Middle User Priority | Low User Priority | |
| High service priority | High QoS grade | High QoS grade | Middle QoS grade |
| Middle service priority | High QoS grade | Middle QoS grade | Low QoS grade |
| Low service priority | Middle QoS grade | Low QoS grade | Low QoS grade |
Table 1
According to corresponding relation as shown in table 1, network equipment then according to the service priority of the User Priority of this user determined and this business, can search corresponding QoS grade, and using the QoS grade that the finds QoS grade as this business.
S104: judge whether the QoS grade of this business is not less than setting threshold, if so, then carries out step S105, otherwise carry out step S106.
S105: according to the QoS rate range belonging to the QoS grade of this business determined, in the Radio Resource pond that this QoS rate range divided is corresponding, adopts fixed allocation multi-access mode to be this traffic assignments Radio Resource.
Wherein, fixed allocation multi-access mode can be frequency division multiple access (FrequencyDivisionMultipleAccess, FDMA) mode, time division multiple access (TimeDivisionMultipleAccess, TDMA) mode, code division multiple access (CodeDivisionMultipleAccess, CDMA) mode etc.
S106: according to the QoS rate range belonging to the QoS grade of this business determined, in the Radio Resource pond that this QoS rate range divided is corresponding, adopts random assignment multiple access mode to be this traffic assignments Radio Resource.
Wherein, random assignment multiple access mode can be csma (CarrierSenseMultipleAccess, CSMA) mode, packet reservation multiple access (PacketReservationMultipleAccess, PRMA) mode etc.
In embodiments of the present invention, for each QoS rate range has divided corresponding Radio Resource pond, when for this traffic assignments resource, in the Radio Resource pond that the QoS rate range belonging to the QoS grade of this business is corresponding, only carry out the distribution of Radio Resource.Therefore, can ensure that amount of radio resources that the business belonging to same QoS rate range takies can not exceed the amount of radio resources in Radio Resource pond corresponding to this QoS rate range, thus ensure that the business belonging to same QoS rate range can not take too much Radio Resource, improve the QoS to the higher business of QoS demand.
And, in order to improve the QoS to the higher business of QoS demand further, can according to the magnitude relationship of the QoS grade of this business determined and setting threshold, adopt the corresponding method of salary distribution to carry out the distribution of Radio Resource, this setting threshold can set as required.When QoS grade is not less than setting threshold, then illustrate that this business is higher to QoS demand, therefore in corresponding Radio Resource pond, adopt fixed allocation multi-access mode to carry out the distribution of Radio Resource, namely according to the Radio Resource of this service request, be the corresponding Radio Resource of this traffic assignments.And when QoS grade is lower than setting threshold, then illustrate that this business is not high to QoS demand, therefore in corresponding Radio Resource pond, random assignment multiple access mode is adopted to carry out the distribution of Radio Resource, namely according to the service condition of Radio Resource in network condition and this Radio Resource pond, be the corresponding Radio Resource of this traffic assignments.
In embodiments of the present invention, the method dividing Radio Resource pond corresponding to QoS rate range is specially: set at least two QoS rate ranges, divide the Radio Resource pond of corresponding each QoS rate range, amount of radio resources sum in each Radio Resource pond equals Radio Resource total amount, wherein, for the Radio Resource pond that any two the QoS rate ranges divided are corresponding, amount of radio resources in the Radio Resource pond that the QoS rate range that the QoS higher grade comprised is corresponding, be not less than the amount of radio resources in Radio Resource pond corresponding to the QoS comprised junior QoS rate range.
Continue to be described for table 1.Suppose to set two QoS rate ranges: a QoS rate range and the 2nd QoS rate range.The QoS grade that one QoS rate range comprises is: high QoS grade and middle QoS grade.The QoS grade that 2nd QoS rate range comprises is: low QoS grade.The Radio Resource pond then divided respectively for these two QoS rate ranges as shown in Figure 2.The Radio Resource pond schematic diagram of the division that Fig. 2 provides for the embodiment of the present invention, in fig. 2, amount of radio resources in the Radio Resource pond that one QoS rate range is corresponding, amount of radio resources in the Radio Resource pond corresponding with the 2nd QoS rate range and, equal Radio Resource total amount, and, the QoS grade comprised due to a QoS rate range is high QoS grade and middle QoS grade, the QoS grade that 2nd QoS rate range comprises is low QoS grade, therefore the QoS grade that the QoS grade that a QoS rate range comprises comprises higher than the 2nd QoS rate range, and then, amount of radio resources in the Radio Resource pond that one QoS rate range is corresponding, be not less than the amount of radio resources in Radio Resource pond corresponding to the 2nd QoS rate range, in fig. 2, amount of radio resources in the Radio Resource pond that one QoS rate range is corresponding accounts for 55% of Radio Resource total amount, amount of radio resources in the Radio Resource pond that 2nd QoS rate range is corresponding accounts for 45% of Radio Resource total amount.
Adopt the method in above-mentioned division Radio Resource pond, because the amount of radio resources in the Radio Resource pond that the QoS rate range that the QoS higher grade comprised is corresponding is more, therefore can ensure that the business higher to QoS demand takies more Radio Resource, thus improve the QoS of these business.
In subsequent steps, network equipment then can, according to the magnitude relationship of the QoS grade of this business and setting threshold, adopt the corresponding method of salary distribution to carry out the distribution of Radio Resource in corresponding Radio Resource pond.Continue along using example, when setting threshold is middle QoS grade, if determine that the QoS grade of this business is high QoS grade or middle QoS grade, then in the Radio Resource pond that a QoS rate range is corresponding, fixed allocation multi-access mode is adopted to be this traffic assignments Radio Resource, if determine that the QoS grade of this business is low QoS grade, then in the Radio Resource pond that the 2nd QoS rate range is corresponding, random assignment multiple access mode is adopted to be this traffic assignments Radio Resource.
In embodiments of the present invention, in order to improve the QoS to the higher business of QoS demand further, when dividing Radio Resource pond, according to the amount of radio resources of having distributed in Radio Resource pond, the Radio Resource pond divided can also be adjusted dynamically.Concrete, for the Radio Resource pond that each QoS rate range divided is corresponding, when the ratio of the amount of radio resources in the amount of radio resources of having distributed in this Radio Resource pond and this Radio Resource pond exceed set numerical value time, in other Radio Resource ponds, extract Radio Resource and put under in this Radio Resource pond, these other Radio Resource ponds are: the Radio Resource pond of the QoS grade that the QoS grade that corresponding QoS rate range comprises comprises lower than the QoS rate range that this Radio Resource pond is corresponding.Wherein, after the Radio Resource of extraction being put under this Radio Resource pond, amount of radio resources in this Radio Resource pond is not more than the maximum of setting, and, for each other Radio Resource ponds being extracted Radio Resource, after these other Radio Resource ponds are extracted Radio Resource, remaining amount of radio resources is not less than the minimum value of setting.
Continue along using example, suppose that setting numerical value is 90%, when the Radio Resource more than 90% existing in the Radio Resource pond that a QoS rate range is corresponding is assigned with, the QoS grade that the QoS grade comprised due to the 2nd QoS rate range comprises lower than a QoS rate range, therefore in the Radio Resource pond that the 2nd QoS rate range is corresponding, extract a part of Radio Resource, and put under in Radio Resource pond corresponding to a QoS rate range.
The schematic diagram in the Radio Resource pond that the adjustment that Fig. 3 provides for the embodiment of the present invention divides, as shown in Figure 3, suppose to account for the percentage of Radio Resource total amount to set maximum and minimum value with the amount of radio resources in Radio Resource pond, the maximum of setting is 70%, the minimum value of setting is 30%, after then the Radio Resource of extraction being put under Radio Resource pond corresponding to a QoS rate range, the percentage that the amount of radio resources in the Radio Resource pond that a QoS rate range is corresponding accounts for Radio Resource total amount is not more than 70%.Extract Radio Resource from the Radio Resource pond that the 2nd QoS rate range is corresponding after, the percentage that the amount of radio resources in the Radio Resource pond that the 2nd QoS rate range is corresponding accounts for Radio Resource total amount is not less than 30%.
When the Radio Resource more than 90% existing in the Radio Resource pond that the 2nd QoS rate range is corresponding is assigned with, the QoS grade that the QoS grade comprised due to the QoS rate range that there are not other comprises lower than the 2nd QoS rate range, therefore not corresponding to the 2nd QoS rate range Radio Resource pond adjusts.Also be, comprise the Radio Resource pond that the QoS rate range of higher QoS grade is corresponding, the Radio Resource in Radio Resource pond corresponding to the QoS rate range that comprises lower QoS grade can be seized, but comprise the Radio Resource pond that the QoS rate range of lower QoS grade is corresponding, the Radio Resource in Radio Resource pond corresponding to the QoS rate range that comprises higher QoS grade cannot be seized.
The radio resource allocation apparatus structural representation that Fig. 4 provides for the embodiment of the present invention, specifically comprises:
Receiver module 401, for receiving the service request that user sends;
First determination module 402, for according to the user totem information carried in described service request and service identification information, determines the User Priority of described user and the service priority of described business;
Second determination module 403, for according to the described User Priority determined and service priority, determines the service quality QoS grade of described business;
Distribution module 404, for when the QoS grade of described business is not less than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, fixed allocation multi-access mode is adopted to be described traffic assignments Radio Resource, when the QoS grade of described business is lower than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, random assignment multiple access mode is adopted to be described traffic assignments Radio Resource.
Described first determination module 402 specifically for, according to the described User Priority determined and service priority, the algorithm of setting is adopted to determine the QoS grade of described business, or, according to the described User Priority determined and service priority, and the User Priority preserved and the corresponding relation of service priority and QoS grade, determine described User Priority and QoS grade corresponding to the service priority QoS grade as described business.
Described distribution module 404 comprises:
Division unit 4041, for setting at least two QoS rate ranges, divide the Radio Resource pond of corresponding each QoS rate range, amount of radio resources sum in each Radio Resource pond equals Radio Resource total amount, wherein, for the Radio Resource pond that any two the QoS rate ranges divided are corresponding, amount of radio resources in the Radio Resource pond that the QoS rate range that the QoS higher grade comprised is corresponding, is not less than the amount of radio resources in Radio Resource pond corresponding to the QoS comprised junior QoS rate range.
Described division unit 4041 also for, for the Radio Resource pond that each QoS rate range divided is corresponding, when the ratio of the amount of radio resources in the amount of radio resources of having distributed in this Radio Resource pond and this Radio Resource pond exceed set numerical value time, in other Radio Resource ponds, extract Radio Resource and put under in this Radio Resource pond, other Radio Resource ponds described are: the Radio Resource pond of the QoS grade that the QoS grade that corresponding QoS rate range comprises comprises lower than the QoS rate range that this Radio Resource pond is corresponding, wherein, after the Radio Resource of extraction being put under this Radio Resource pond, amount of radio resources in this Radio Resource pond is not more than the maximum of setting, and, for each other Radio Resource ponds being extracted Radio Resource, these other Radio Resource ponds be extracted Radio Resource after remaining amount of radio resources be not less than the minimum value of setting.
Concrete above-mentioned radio resource allocation apparatus can be arranged in network equipment.
The embodiment of the present invention provides a kind of wireless resource allocation methods and device, after the method receives the service request of user's transmission, according to the user totem information carried in service request and service identification information, determine the User Priority of this user and the service priority of this business, and determine the QoS grade of this business accordingly, according to the QoS grade of this business and the magnitude relationship of setting threshold, in the Radio Resource pond that the QoS rate range belonging to this QoS grade divided is corresponding, adopt the corresponding method of salary distribution for this traffic assignments Radio Resource.Owing to having divided corresponding Radio Resource pond for each QoS rate range in the embodiment of the present invention, and the QoS rate range belonging to the QoS grade of business, it is this traffic assignments Radio Resource in corresponding Radio Resource pond, therefore can be reasonably traffic assignments Radio Resource, and the QoS to the higher business of QoS demand can be improved.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (6)
1. a wireless resource allocation methods, is characterized in that, comprising:
Receive the service request that user sends;
According to the user totem information carried in described service request and service identification information, determine the User Priority of described user and the service priority of described business;
According to the described User Priority determined and service priority, determine the service quality QoS grade of described business;
When the QoS grade of described business is not less than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, fixed allocation multi-access mode is adopted to be described traffic assignments Radio Resource, wherein fixed allocation multi-access mode is FDMA, time division multiple access way or code division multiple access mode, the Radio Resource pond wherein dividing QoS rate range corresponding specifically comprises: set at least two QoS rate ranges, divide the Radio Resource pond of corresponding each QoS rate range, amount of radio resources sum in each Radio Resource pond equals Radio Resource total amount,
When the QoS grade of described business is lower than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, random assignment multiple access mode is adopted to be described traffic assignments Radio Resource.
2. the method for claim 1, is characterized in that, according to the described User Priority determined and service priority, determines the QoS grade of described business, specifically comprises:
According to the described User Priority determined and service priority, the algorithm of setting is adopted to determine the QoS grade of described business; Or
According to the described User Priority determined and service priority, and the User Priority preserved and the corresponding relation of service priority and QoS grade, determine described User Priority and QoS grade corresponding to the service priority QoS grade as described business.
3. the method for claim 1, is characterized in that, the Radio Resource pond dividing QoS rate range corresponding also comprises:
For the Radio Resource pond that each QoS rate range divided is corresponding, when the ratio of the amount of radio resources in the amount of radio resources of having distributed in this Radio Resource pond and this Radio Resource pond exceed set numerical value time, in other Radio Resource ponds, extract Radio Resource and put under in this Radio Resource pond, other Radio Resource ponds described are: the Radio Resource pond of the QoS grade that the QoS grade that corresponding QoS rate range comprises comprises lower than the QoS rate range that this Radio Resource pond is corresponding;
Wherein, after the Radio Resource of extraction being put under this Radio Resource pond, amount of radio resources in this Radio Resource pond is not more than the maximum of setting, and, for each other Radio Resource ponds being extracted Radio Resource, these other Radio Resource ponds be extracted Radio Resource after remaining amount of radio resources be not less than the minimum value of setting.
4. a radio resource allocation apparatus, is characterized in that, comprising:
Receiver module, for receiving the service request that user sends;
First determination module, for according to the user totem information carried in described service request and service identification information, determines the User Priority of described user and the service priority of described business;
Second determination module, for according to the described User Priority determined and service priority, determines the service quality QoS grade of described business;
Distribution module, for when the QoS grade of described business is not less than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, fixed allocation multi-access mode is adopted to be described traffic assignments Radio Resource, wherein fixed allocation multi-access mode is FDMA, time division multiple access way or code division multiple access mode, when the QoS grade of described business is lower than setting threshold, according to the QoS rate range belonging to the QoS grade of the described business determined, in the Radio Resource pond that the described QoS rate range divided is corresponding, random assignment multiple access mode is adopted to be described traffic assignments Radio Resource, described distribution module also comprises: division unit, for setting at least two QoS rate ranges, divide the Radio Resource pond of corresponding each QoS rate range, amount of radio resources sum in each Radio Resource pond equals Radio Resource total amount.
5. device as claimed in claim 4, it is characterized in that, described first determination module specifically for, according to the described User Priority determined and service priority, the algorithm of setting is adopted to determine the QoS grade of described business, or, according to the described User Priority determined and service priority, and the User Priority preserved and the corresponding relation of service priority and QoS grade, determine described User Priority and QoS grade corresponding to the service priority QoS grade as described business.
6. device as claimed in claim 4, it is characterized in that, described division unit also for, for the Radio Resource pond that each QoS rate range divided is corresponding, when the ratio of the amount of radio resources in the amount of radio resources of having distributed in this Radio Resource pond and this Radio Resource pond exceed set numerical value time, in other Radio Resource ponds, extract Radio Resource and put under in this Radio Resource pond, other Radio Resource ponds described are: the Radio Resource pond of the QoS grade that the QoS grade that corresponding QoS rate range comprises comprises lower than the QoS rate range that this Radio Resource pond is corresponding, wherein, after the Radio Resource of extraction being put under this Radio Resource pond, amount of radio resources in this Radio Resource pond is not more than the maximum of setting, and, for each other Radio Resource ponds being extracted Radio Resource, these other Radio Resource ponds be extracted Radio Resource after remaining amount of radio resources be not less than the minimum value of setting.
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| CN103428028B (en) * | 2013-07-31 | 2016-10-26 | 邦彦技术股份有限公司 | Service quality maintenance method and system for heterogeneous network |
| CN106162513B (en) * | 2015-04-09 | 2020-03-17 | 上海诺基亚贝尔股份有限公司 | Method and apparatus for supporting prioritized proximity traffic direct communication |
| EP3295743B1 (en) * | 2015-05-15 | 2020-02-26 | Telefonaktiebolaget LM Ericsson (publ) | Device-to-device priority pool configuration |
| WO2018058440A1 (en) * | 2016-09-29 | 2018-04-05 | 广东欧珀移动通信有限公司 | Information transmission method, network device, and terminal device |
| CN107493607A (en) * | 2017-09-30 | 2017-12-19 | 郑州轻工业学院 | Network resource allocation method and Internet resources distributor |
| CN112312571A (en) * | 2019-07-26 | 2021-02-02 | 中国电信股份有限公司 | Resource allocation method, device, base station and storage medium |
| CN112533292B (en) * | 2019-09-19 | 2022-09-27 | 成都鼎桥通信技术有限公司 | Carrier allocation method, device and base station |
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