CN108243486A - For the method and apparatus of resource management - Google Patents
For the method and apparatus of resource management Download PDFInfo
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- CN108243486A CN108243486A CN201611209543.XA CN201611209543A CN108243486A CN 108243486 A CN108243486 A CN 108243486A CN 201611209543 A CN201611209543 A CN 201611209543A CN 108243486 A CN108243486 A CN 108243486A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000006854 communication Effects 0.000 claims abstract description 45
- 238000004891 communication Methods 0.000 claims abstract description 44
- 230000008859 change Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 14
- 230000015654 memory Effects 0.000 description 8
- 238000013468 resource allocation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000931526 Acer campestre Species 0.000 description 1
- 101000822695 Clostridium perfringens (strain 13 / Type A) Small, acid-soluble spore protein C1 Proteins 0.000 description 1
- 101000655262 Clostridium perfringens (strain 13 / Type A) Small, acid-soluble spore protein C2 Proteins 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 101000655256 Paraclostridium bifermentans Small, acid-soluble spore protein alpha Proteins 0.000 description 1
- 101000655264 Paraclostridium bifermentans Small, acid-soluble spore protein beta Proteins 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
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Abstract
Embodiment of the disclosure is related to the method and apparatus for resource management.According to communication means described here, when there are during the different terminal device of the rate of change of data in communication system, it can determine the estimator of the target data of the transmission of all data variation rates are slow in given area terminal device to the fast equipment of data variation rate, according to the estimator, the transfer resource that selection is transmitted for the slow terminal device of the rate of change of data, the transfer resource is limited, so as to the remaining more transfer resources of the equipment fast for data variation rate, resource utilization is improved.
Description
Technical field
Embodiment of the disclosure relates in general to communication means and equipment, and more particularly, to using in a communications system
In the method and apparatus of resource management.
Background technology
In a communications system, usually there are the different terminal devices of the change rate of data.For example, pedestrian will be improved estimated
Road safety V2P (vehicle to people) communication in, there are two kinds of data variations of vehicle-mounted terminal equipment and pedestrian's terminal device
The different terminal device of rate.However, common resource selection mode is likely to result in the problems such as resource utilization is not high and increases
Add the power consumption of terminal device (for example, pedestrian's terminal device etc.).The problem of similary, is existed in other similar scenes.
Invention content
Generally, the method and apparatus that embodiment of the disclosure proposes to be used for resource management in a communications system.
According to the disclosure in a first aspect, providing a kind of communication means.This method includes：It determines in a given neighborhood
The estimator of the target data of the interior equipment that Second Type will be transferred to by the equipment of the first kind, this state target data this
The equipment that change rate in the equipment of one type is less than the Second Type；Based on the estimated traffic, from the first kind and
Transfer resource is selected in the resource pool of the collaborative share of the Second Type, the amount of the transfer resource is limited stock number；And
Using the transfer resource target data is transmitted to the equipment of the Second Type.
In certain embodiments, the selection includes first randomly choosing at least one subframe of the resource pool in the time domain；With
At least one subchannel on sub-band that machine selection is configured at least one subframe.In addition, in certain embodiments, it should
Sub-band is fixed as selecting since the low frequency end of the resource pool in advance.
In certain embodiments, the selection includes：Randomly choose at least one subchannel of the resource pool on frequency domain；With
At least one subframe that machine selection is configured at least one subchannel.In addition, in certain embodiments, at least one son
Frame is fixed as selecting since the first subframe of the resource pool in advance.
In certain embodiments, the selection includes：Based on detection, at least one son of the resource pool in the time domain is selected
Frame；Based on detection, at least one subchannel on the sub-band being configured at least one subframe is selected.In addition, certain
In embodiment, which is fixed as selecting since the low frequency end of the resource pool in advance.
In certain embodiments, the selection includes：It is primarily based on that detect and select the resource pool at least one on frequency domain
Subchannel；Secondly based on detecting and selecting at least one subframe for being configured at least one subchannel.In addition, in certain implementations
In example, which is fixed as selecting since the first subframe of the resource pool in advance.
In certain embodiments, which is continuous.
In certain embodiments, which is discrete.
In certain embodiments, the equipment of the first kind is pedestrian's terminal device, and the equipment of the Second Type is
Vehicle-mounted terminal equipment.
According to the second aspect of the disclosure, a kind of electronic equipment for communication is provided.The electronic equipment includes：Control
Device, being configured to determine that in the given neighborhood will be estimated by target data of the electronic equipment to another electronic equipment
Metering, change rate of the target data in the electronic equipment are less than another electronic equipment；Based on the estimated traffic, from this
Transfer resource is selected in the resource pool that electronic equipment and another electronic equipment are shared, the amount of the transfer resource is limited amount；With
And transceiver, the transceiver are configured with the transfer resource to another electronic equipment target data.
It should be appreciated that the content described in Summary is not intended to limit the key or again of the embodiment of the present disclosure
Feature is wanted, it is also non-to be used to limit the scope of the present disclosure.The other feature of the disclosure will be easy to understand by following description.
Description of the drawings
With reference to attached drawing and with reference to described further below, above and other feature, advantage and the aspect of each embodiment of the disclosure
It will be apparent.In the accompanying drawings, the same or similar reference numeral represents the same or similar element, wherein：
Figure 1A shows that the embodiment of the present disclosure may be implemented in the block diagram of communication system therein.
Figure 1B shows the schematic diagram of resource pool according to an embodiment of the present disclosure；
Fig. 2 illustrates the flow chart of communication means according to an embodiment of the present disclosure；
Fig. 3 illustrates the schematic diagram of the resource allocation in resource pool according to an embodiment of the present disclosure；
Fig. 4 illustrates the schematic diagram of the resource allocation in resource pool according to another embodiment of the present disclosure；
Fig. 5 illustrates the schematic diagram of the resource allocation in the resource pool according to the another embodiment of the disclosure；
Fig. 6 illustrates the schematic diagram of the resource allocation in the resource pool according to the another embodiment of the disclosure；
Fig. 7 illustrates the schematic diagram of the resource allocation in resource pool according to another embodiment of the present disclosure；
Fig. 8 illustrates the schematic diagram of device according to an embodiment of the present disclosure；
Fig. 9 illustrates the schematic diagram suitable for being used for the electronic equipment for realizing the embodiment of the present disclosure；
Specific embodiment
Embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the certain of the disclosure are shown in attached drawing
Embodiment, it should be understood that, the disclosure can be realized, and should not be construed as being limited to this by various forms
In the embodiment that illustrates, it is in order to more thorough and be fully understood by the disclosure to provide these embodiments on the contrary.It should be understood that
It is being given for example only property of the accompanying drawings and embodiments effect of the disclosure, is not intended to limit the protection domain of the disclosure.
Term " network equipment " as used herein refers to other realities in base station or communication network with specific function
Body or node." base station " (BS) can represent node B (NodeB either NB), evolution node B (eNodeB or eNB), long-range nothing
Line electric unit (RRU), radio-frequency maser (RH), remote radio heads (RRH), repeater or such as femto base station, femto base
Low power nodes stood etc. etc..In the context of the disclosure, to discuss convenient purpose, term " network equipment " and " base
Stand " it may be used interchangeably, and may be mainly using eNB as the example of the network equipment.
Term " terminal device " as used herein or " user equipment " (UE) be refer between base station or each other it
Between any terminal device for carrying out wireless communication.As an example, terminal device can include mobile terminal (MT), subscriber stations
(SS), portable subscriber platform (PSS), mobile station (MS) or access terminal (AT) and vehicle-mounted above equipment.In the disclosure
Context in, to discuss convenient purpose, term " terminal device " and " user equipment " may be used interchangeably.
Term " comprising " as used herein and its deformation are that opening includes, i.e., " include but not limited to ".Term "based"
It is " being based at least partially on ".Term " one embodiment " expression " at least one embodiment "；Term " another embodiment " represents
" at least one other embodiment ".The related definition of other terms provides in will be described below.
In a communications system, there are the different terminal devices of the change rate of data to be transmitted.For example, as shown in Figure 1A, lead to
In letter system 100, in range 103, at least there are two distinct types of communication equipments, that is, the equipment 101 of the first kind1、
1012、…、101N(being referred to as " communication equipment 101 ") and the equipment 102 of Second Type1、…、102M(it is referred to as " communication equipment
102 "), wherein N and M is natural number.It needs to exchange data, such as respective positions data between all devices.Assuming that communication is set
Standby 101 be user UE, and communication equipment 102 is vehicle-mounted UE.It will be understood that since the movement velocity of vehicle-mounted UE is typically larger than pedestrian
UE, therefore the change rate of the position data of vehicle-mounted UE is greater than the change rate of the position data of pedestrian UE.In this case, it passes
The resource selection mode of system can cause resource utilization not high enough, and can increase terminal device (for example, pedestrian UE) power and disappear
Consumption.In addition, in the communication system coexisted in such as V2V and V2P, it can lead to the problem of and interfere with each other.
To solve the above-mentioned problems, a kind of currently existing scheme is selected using the random sources of the semi-static transmission at pedestrian UE
It selects.Another currently existing scheme is detected by pedestrian UE.However, to remain battery consumption big etc. for existing scheme
Defect.
Therefore, one of embodiment of the disclosure is designed to provide the effective and effective resource selection scheme of power.
Embodiment of the disclosure has many advantages, such as to improve transmission performance and relatively low battery consumption compared with the above-mentioned prior art.Hereinafter
For illustration purposes only, the embodiment in V2P communications is described.It will be appreciated by persons skilled in the art that the disclosure
The application of embodiment be not limited to V2P communications, the different terminal device of other change rates with data can also be applied to
Communication in.
The communication of pedestrian's data usually has period (example longer compared with vehicle data communication cycle (for example, 100 milliseconds)
Such as, 1 second).If multiple pedestrian UE occupy relative position identical in the vehicle communication period (for example, 100 milliseconds) (that is, son letter
Road), but the different vehicle communication periods is occupied, more resources are provided to vehicle UE to perform resource selection.Therefore,
The performance of communication system rank that V2V and V2P coexist can be enhanced.
Figure 1B shows the resource pool according to the embodiment of the present disclosure.Rate of change is different in embodiment of the disclosure two
Terminal, the equipment 101 of the first kind and the equipment 102 (for example, pedestrian UE terminals and vehicle-mounted UE terminals) of Second Type are shared in
Resource pool shown in this.In time, resource pool is divided into subframe, such as subframe 1011.In frequency, resource pool is divided
For subchannel, such as subchannel 1021.
Several example embodiments of the disclosure are described below in conjunction with Fig. 2 to Fig. 6.In the following description, it is certain
Embodiment will refer to V2P communications and be described.But it is understood that the application of embodiment of the disclosure is not limited to V2P
Communication can also be applied in the communication of the different terminal device of other change rates with data.
First refering to fig. 2, it illustrates the flow charts of communication means 200 according to an embodiment of the present disclosure.Method 200
Can be performed by the equipment 101 of the first kind as shown in Figure 1A.202, the equipment 101 of the first kind can be determined given
Region 100 in will be transferred to by the equipment 101 of the first kind Second Type 102 target data of equipment estimator.As above
Described, change rate of the target data in first kind equipment 101 is less than Second Type equipment 102.It is merely exemplary, first
Type equipment 101 can be pedestrian UE, and Second Type equipment 102 can be vehicle-mounted UE.In such exemplary embodiment, mesh
It for example can be position data to mark data.For the sake of describing clearly, hereafter by the example using pedestrian UE as equipment 101, and
Using vehicle-mounted UE as the example of equipment 102.However, it is noted that this is only exemplary, it is not intended that limits this public affairs in any way
The range opened.
Pedestrian UE can determine the estimator to the vehicle-mounted UE target datas transmitted, variation of the target data in pedestrian UE
Rate is less than the change rate in vehicle-mounted UE.For example, target data can be position data, under normal circumstances, due to the shifting of pedestrian
Dynamic speed is less than the movement speed of automobile, so the change of position data of the change rate of the position data of pedestrian UE less than vehicle-mounted UE
Rate.Further, since pedestrian UE need to only perform the control channel that receives the decode of very short time, the additional power of pedestrian UE disappears
Consumption is usually fairly small.
204, the equipment 101 of the first kind is according to the traffic estimated at 202, from 101 He of first kind equipment
Transfer resource is selected in the shared resource pool of Second Type equipment 102, the amount of the transfer resource is the amount of limited resource.Showing
In example, pedestrian UE selects transfer resource based on the estimated traffic from the resource allocation pond that pedestrian UE and vehicle-mounted UE share,
The amount of the selected transfer resources of pedestrian UE is limited.In this way, more transfer resources can give vehicle by residue
UE is carried, and the busy rate of the channel as caused by P2V data traffics (CBR) can reach desired value, so as to improve overall biography
Defeated resource efficiently uses.The desired value of CBR can be configured by the base station (for example, eNB) in communication system.Referring now to Fig. 3,
In certain embodiments, transfer resource 302 is allocated to the transfer resource that pedestrian UE is limited on frequency domain.Referring now to Fig. 4, at certain
In a little embodiments, transfer resource 402 is allocated to the transfer resource that pedestrian UE is limited in the time domain.
In certain embodiments, as shown in figure 5, transfer resource 502 is to be allocated to the transmission that pedestrian UE is limited on frequency domain
Resource.The subframe of pedestrian UE selections resource pool in the time domain, the subchannel of sub-band being then configured in pedestrian UE selections subframe.
In certain embodiments, pedestrian UE can randomly choose the subframe of resource pool in the time domain, and pedestrian UE can randomly choose subframe
The subchannel of the sub-band of upper configuration.In further embodiments, pedestrian UE can based on the subframe detected and selected in the time domain,
Pedestrian UE can be based on the subchannel for detecting and selecting the sub-band being configured in subframe.Transfer resource 5021 is the use of pedestrian UE selections
In the resource of transmission objectives data (for example, location information data).Transfer resource 5021 includes at least one subframe in the time domain
And include at least one subchannel on frequency domain.In certain embodiments, detect and performed by pedestrian UE, can be based on pair and pass
The energy estimation of the defeated an equal amount of all alternative resources of resource 5021.It is understood that other can also be used suitable
Detection method.In certain embodiments, pedestrian UE, which can be configured as, selects since the low frequency section of resource pool 500 in subframe
The sub-band of configuration.
In certain embodiments, as shown in fig. 6, transfer resource 602 is to be allocated to the transmission that pedestrian UE is limited in the time domain
Resource pedestrian UE selects subchannel of the resource pool on frequency domain, and then pedestrian UE selects the subframe being configured in subchannel.Certain
In embodiment, pedestrian UE can be randomly chosen subchannel of the resource pool on frequency domain, and pedestrian UE can be randomly chosen sub- letter
The subframe being configured in road.In further embodiments, pedestrian UE can be based on the subchannel detected and selected in resource pool, pedestrian UE
It can be based on detecting and selecting the subframe that is configured in selected subchannel.Transfer resource 6021 is being used for transmission for pedestrian UE selections
The resource of target data (for example, location information data).Transfer resource 6021 in the time domain include at least one subframe and
Include at least one subchannel on frequency domain.In certain embodiments, pedestrian UE can be configured as the first subframe from resource pool
Start the subframe for selecting to be configured in subchannel.
In certain embodiments, the subchannel that transfer resource 502,602 includes is continuous.In certain embodiments, it passes
The subchannel that defeated resource 502,602 includes is discontinuous.
206, the equipment 101 of the first kind is passed using the transfer resource selected at 204 to the equipment 102 of Second Type
Defeated target data.In this example, pedestrian UE uses the transfer resource of selection to vehicle-mounted UE transmission objectives data, for example, positional number
According to.
Fig. 7 shows the schematic diagram that transfer resource selects in resource pool according to an embodiment of the present disclosure.
The communication of pedestrian's data usually has period (example longer compared with vehicle data communication cycle (for example, 100 milliseconds)
Such as, 1 second).The period of pedestrian's data communication is typically the several times of vehicle data communication cycle.For example, when the communication of pedestrian's data
When period is 1 second, pedestrian UE selects transmission subframe in one 100 milliseconds, keeps quite at remaining 900 milliseconds.Phase therewith
Anti- is that vehicle-mounted UE transmits data at each 100 milliseconds.Two vehicle communication periods are illustrated in Fig. 7.Transmission money
Source 701 is the selected transfer resources of pedestrian UE1, and transfer resource 702 is the selected transfer resources of pedestrian UE2, transfer resource
703 be the selected transfer resources of vehicle-mounted UE.After being performed above in reference to the described methods of Fig. 2, it can be seen that although
Pedestrian UE1 and pedestrian UE2 occupies transfer resource in two different vehicle data communication cycles respectively, but in pedestrian UE1
The transfer resource 702 that the transfer resource 701 and pedestrian UE2 of occupancy occupy occupies identical in a vehicle data communication cycle
Relative position, that is, subchannel, so as to perform resource selection for the remaining more resources of vehicle-mounted UE.Therefore, V2V and P2V coexist
The performance of system level of communication can be modified.
Fig. 8 shows the communication process according to an embodiment of the present disclosure implemented at the equipment of the first kind for implementation
The schematic block diagram of 200 device 800.As shown in the figure, device 600 can include determining that unit 810, selecting unit 830 and pass
Defeated unit 850.
Determination unit 810, which can be configured as, determines that will be transferred to by the equipment of the first kind in a given neighborhood
The estimator of the target data of the equipment of two types.
Selecting unit 830 can be configured as based on the estimated traffic, from the first kind and second class
Transfer resource is selected to use selected resource transmission data in the resource pool of the collaborative share of type.In certain embodiments, it selects
It selects unit 830 and can be configured as at least one subframe of the random selection resource pool in the time domain；And random selection exists
At least one subchannel on sub-band being configured at least one subframe.In certain embodiments, selecting unit 830 can
To be configured as, based on detection, selecting at least one subframe of the resource pool in the time domain；And it based on detection, selects in institute
State at least one subchannel on the sub-band being configured at least one subframe.In certain embodiments, selecting unit 830 may be used also
To be configured as from the resource poolIt is lowFrequency band starts to select the sub-band.In certain embodiments, selecting unit 830
It can be configured as random selection or based at least one subchannel of the resource pool on frequency domain is detected and selected, randomly choose
Or based on detecting and selecting at least one subframe for being configured at least one subchannel.In certain embodiments, selection is single
Member 830 can be additionally configured to select at least one subframe since the first subframe of the resource pool.
Transmission unit 850 can be configured as transmits the mesh using the transfer resource to the equipment of the Second Type
Mark data.
It should be appreciated that each unit described in device 800 is opposite with each action in the process 200 of reference chart description
It should.Therefore, device 800 and unit wherein included are equally applicable to, and have above in association with the operation and feature of Fig. 2 descriptions
Same effect, detail repeat no more.
In device 800 included unit can profit realize in various manners, including software, hardware, firmware or its
Meaning combination.In one embodiment, one or more units can be realized using software and/or firmware, such as be stored in
Machine-executable instruction on storage media.Other than machine-executable instruction or alternatively, part in device 800 or
Person's whole unit can be realized by one or more hardware logic components at least partly.It as an example, not a limit, can be with
The hardware logic component of the exemplary type used include field programmable gate array (FPGA), application-specific integrated circuit (ASIC), specially
With standard items (ASSP), system on chip (SOC), Complex Programmable Logic Devices (CPLD), etc..
These units shown in fig. 8 can partially or entirely be embodied as hardware module, software module, firmware module
Or its arbitrary combination.Particularly, in certain embodiments, above-described flow, method or process can be by user equipmenies
Or hardware in mobile unit is realized.For example, user equipment or mobile unit can utilize its transmitter, receiver,
Transceiver and/or processor or controller carry out implementation method 200.
Fig. 9 shows the block diagram for the electronic equipment 900 for being suitable for realizing embodiment of the disclosure.Electronic equipment 900 can be with
For realizing user equipment, the equipment of the first kind and the equipment of Second Type.
As shown in the figure, electronic equipment 900 includes controller 910.The operation of 910 control electronics 900 of controller and work(
Energy.For example, in certain embodiments, controller 910 can be by means of the instruction that is stored in coupled memory 920
930 perform various operations.Memory 920 can apply to any suitable type of local technical environment, and can be with
It is realized using any suitable data storage technology, including but not limited to the memory device based on semiconductor, magnetic memory device
With system, light storage device and system.Although a memory cell is illustrate only in Fig. 9, in electronic equipment 900
The memory cell that can have multiple physics different.
Controller 910 can apply to any suitable type of local technical environment, and can include but unlimited
In all-purpose computer, special purpose computer, microcontroller, digital signal controller (DSP) and based on controller multinuclear control
One or more of device framework.Electronic equipment 900 can also include multiple controllers 910.Controller 910 and transceiver 940
Coupling, transceiver 940 can realize sending and receiving for information by means of one or more antennas 950 and/or other component.
When electronic equipment 900 serves as the equipment 110 of the first kind, controller 910 and transceiver 940 can coordinate behaviour
Make, to realize the process 200 described above with reference to Fig. 2.It is suitable for electronic equipment above with reference to the described all features of Fig. 2
900, details are not described herein.
In general, the various example embodiments of the disclosure can hardware or special circuit, software, logic or its
What implements in combining.Some aspects can be implemented within hardware, and other aspect can by controller, microprocessor or
Implement in firmware or software that other computing devices perform.When the various aspects of embodiment of the disclosure are illustrated or described as frame
When figure, flow chart or other certain figures of use represent, it will be understood that box described herein, device, system, techniques or methods can
Using in terms of as unrestricted example in hardware, software, firmware, special circuit or logic, common hardware or controller or other
It calculates and implements in equipment or its certain combination.
As an example, embodiment of the disclosure can be described in the context of machine-executable instruction, machine can be held
Row instruction is such as included in the program module performed in the device on the true or virtual processor of target.In general,
Program module includes routine, program, library, object, class, component, data structure etc., performs specific task or realizes specific
Abstract data structure.In embodiments, the function of program module can merge between described program module or
Segmentation.It can be performed in local or distributed apparatus for the machine-executable instruction of program module.In distributed apparatus
In, program module can be located locally in remote medium storage the two.
The computer program code of method for implementing the present disclosure can be write with one or more programming languages.These
Computer program code can be supplied to the processing of all-purpose computer, special purpose computer or other programmable data processing units
Device so that program code by computer or other programmable data processing units execution when, cause flow chart and/
Or function/operation is carried out specified in block diagram.Program code can completely on computers, part on computers, conduct
Independent software package, part are on computers and part is held on a remote computer or server on the remote computer or completely
Row.
In the context of the disclosure, machine readable media can include or store to be used for or perform system about instruction
Any tangible medium of the program of system, device or equipment.Machine readable media can be that machine-readable signal medium or machine can
Read storage medium.Machine readable media can include but is not limited to electronics, magnetic, it is optical, electromagnetism, infrared or partly lead
System system, device or equipment or its any appropriate combination.The more detailed example of machine readable storage medium is included with one
Or the electrical connections of multiple conducting wires, portable computer diskette, hard disk, random access memories (RAM), read-only memory
(ROM), Erasable Programmable Read Only Memory EPROM (EPROM or flash memory), light storage device, magnetic storage apparatus or its is any appropriate
Combination.
In addition, although operation is depicted with particular order, this simultaneously should not be construed this generic operation is required to show
The operation of all diagrams with sequential order is completed or performed to particular order to obtain expected result.In some cases, it is more
Task or parallel processing can be beneficial.Similarly, although discussed above contain certain specific implementation details, this is not
It should be interpreted that any invention of limitation or the scope of the claims, and should be interpreted that the specific embodiment to specific invention can be directed to
Description.Certain features in this specification described in the context of separated embodiment can also combined implementation in single reality
It applies in example.Conversely, various features described in the context of single embodiment can also discretely multiple embodiments or
Implement in any appropriate sub-portfolio.
Although with specific to the language description of structural features and or methods of action theme, but it is to be understood that institute
The theme limited in attached claim is not limited to above-described special characteristic or action.On the contrary, above-described specific spy
Action of seeking peace is disclosed as the exemplary forms for realizing claim.
Claims (20)
1. a kind of communication means, including：
Determine the estimating the target data for the equipment that Second Type is transferred to by the equipment of the first kind in a given neighborhood
Metering, the equipment that change rate of the target data in the equipment of the first kind is less than the Second Type；
Based on the estimated traffic, select to pass from the resource pool of the first kind and the collaborative share of the Second Type
Defeated resource, the amount of the transfer resource is limited amount；And
Using the transfer resource target data is transmitted to the equipment of the Second Type.
2. according to the method described in claim 1, wherein described selection includes：
Randomly choose at least one subframe of the resource pool in the time domain；And
Randomly choose at least one subchannel on the sub-band being configured at least one subframe.
3. according to the method described in claim 1, wherein described selection includes：
At least one subchannel of the resource pool on frequency domain is randomly choosed,
Randomly choose at least one subframe being configured at least one subchannel.
4. according to the method described in claim 1, wherein described selection includes：
Based on detection, at least one subframe of the resource pool in the time domain is selected；And
Based on detection, at least one subchannel on the sub-band being configured at least one subframe is selected.
5. according to the method described in claim 1, wherein described selection includes：
Based on detection, at least one subchannel of the resource pool on frequency domain is selected,
Based on detection, at least one subframe being configured at least one subchannel is selected.
6. according to the method described in claim 2, wherein described sub-band is fixed as the low frequency from the resource pool in advance
End starts to select.
7. according to the method described in claim 3, wherein described at least one subframe is fixed as in advance from the resource pool
First subframe starts to select.
8. according to the method described in claim 1, wherein limited transfer resource is continuous.
9. according to the method described in claim 1, wherein limited transfer resource is discrete.
10. according to the method described in claim 1, the equipment of the wherein described first kind is pedestrian's terminal device, and described
The equipment of Second Type is vehicle-mounted terminal equipment.
11. a kind of electronic equipment for communication, including：
Controller, the controller are configured as：
Determine in a given neighborhood by by the electronic equipment to another electronic equipment target data estimator,
Change rate of the target data in the electronic equipment is less than another electronic equipment；And
Based on the estimated traffic, transmission is selected in the resource pool shared from the electronic equipment and another electronic equipment
Resource, the amount of the transfer resource is limited amount；And
Transceiver, the transceiver are configured with number of targets described in the transfer resource to another electronic equipment
According to.
12. electronic equipment according to claim 11, wherein the controller is additionally configured to：
Randomly choose at least one subframe of the resource pool in the time domain；And
Randomly choose at least one subchannel on the sub-band being configured at least one subframe.
13. electronic equipment according to claim 11, wherein the controller is additionally configured to：
At least one subchannel of the resource pool on frequency domain is randomly choosed,
Randomly choose at least one subframe being configured at least one subchannel.
14. electronic equipment according to claim 11, wherein the controller is additionally configured to：
Based on detection, at least one subframe of the resource pool in the time domain is selected；And
Based on detection, at least one subchannel on the sub-band being configured at least one subframe is selected.
15. electronic equipment according to claim 11, wherein the controller is additionally configured to：
Based on detection, at least one subchannel of the resource pool on frequency domain is selected,
Based on detection, at least one subframe being configured at least one subchannel is selected.
16. electronic equipment according to claim 12, wherein the sub-band is fixed as in advance from the resource pool
Low frequency end starts to select.
17. electronic equipment according to claim 15, wherein at least one subframe is fixed as from the money in advance
First subframe in source pond starts to select.
18. electronic equipment according to claim 11, wherein limited transfer resource is continuous.
19. electronic equipment according to claim 11, wherein limited transfer resource is discrete.
20. electronic equipment according to claim 11, wherein the equipment is pedestrian's terminal device, and described another set
Standby is vehicle-mounted terminal equipment.
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| CN201611209543.XA CN108243486B (en) | 2016-12-23 | 2016-12-23 | Method and apparatus for resource management |
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