CN106572435A - Method of scheduling terminal equipment and apparatus thereof - Google Patents

Method of scheduling terminal equipment and apparatus thereof Download PDF

Info

Publication number
CN106572435A
CN106572435A CN201510642180.8A CN201510642180A CN106572435A CN 106572435 A CN106572435 A CN 106572435A CN 201510642180 A CN201510642180 A CN 201510642180A CN 106572435 A CN106572435 A CN 106572435A
Authority
CN
China
Prior art keywords
prru
terminal equipment
equipment
terminal
network equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510642180.8A
Other languages
Chinese (zh)
Other versions
CN106572435B (en
Inventor
张怀治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CN201510642180.8A priority Critical patent/CN106572435B/en
Publication of CN106572435A publication Critical patent/CN106572435A/en
Application granted granted Critical
Publication of CN106572435B publication Critical patent/CN106572435B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0226—Traffic management, e.g. flow control or congestion control based on location or mobility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment

Abstract

The invention discloses a method of scheduling terminal equipment and an apparatus thereof, which is good for increasing network system performance. A Lampsite system is taken as an example. The method comprises the following steps that network equipment acquires current position information of first terminal equipment; the network equipment determines a first pRRU set from a plurality of micro radio frequency remote units pRRUs of the network equipment according to the current position information of the first terminal equipment, wherein the first pRRU set includes a service pRRU of the first terminal equipment and at least one neighbor pRRU of the first terminal equipment; and the network equipment schedules data transmission between the pRRU of the first pRRU set and the first terminal equipment.

Description

The method and apparatus of dispatch terminal equipment
Technical field
The present invention relates to the communications field, and more particularly, to the method and apparatus of dispatch terminal equipment.
Background technology
The solution of mobile network's covering indoors and capacity problem has many kinds, generally, indoor system System includes at least one control device and at least one access device.Wherein, access device is used for as user Equipment directly provides wireless communication coverage, also referred to as access point.The access device can pass through wired mode Directly or indirectly (by convergence device) is connected with control device, so that user equipment is finally accessed Network.
One of which indoor heating system is referred to as Lampsite frameworks, and in the framework, control device is specially base band list Unit, convergence device is (optional) to be specially Remote Radio Unit aggregator, and access device is specially micro- radio frequency Extension unit.As shown in figure 1, typical Lampsite frameworks 100 include：Base Band Unit (Base Band Unit, BBU) 100, Remote Radio Unit aggregator (Remote Radio Unit HUB, RHUB) 120 and multiple micro- Remote Radio Unit (Pico Remote Radio Unit, PRRU) 130, wherein, Connected using optical fiber between RHUB 120 and BBU 110, adopted between pRRU 130 and RHUB 120 Connected with netting twine.Specifically, pRRU 130 can support multiband and multi-mode, and can be simultaneously Various communication systems are supported, for intermediate-freuqncy signal being realized to the conversion of radiofrequency signal, allow it to referring to Determine transmission in frequency range；RHUB 120 for pRRU is transmitted data cascade or merge after transmit to BBU 110；BBU 110 is mainly used in realizing physical layer, media access control (Media Access Control, MAC) layer and L3 layer functions.
In the prior art, BBU according to the dependency between multiple terminal devices or multiple pRRU it Between dependency terminal unit is scheduled.Specifically, BBU can determine different terminal units And the relation between the signal transmission main diameter direction of pRRU, if the signal of terminal unit 1 and pRRU Transmission main diameter direction and terminal unit 2 are identical with the signal transmission main diameter direction of the pRRU, then the terminal Dependency between equipment 1 and terminal unit 2 is 1；And if the signal of terminal unit 1 and pRRU Transmission main diameter direction and terminal unit 2 are vertical with the signal transmission main diameter direction of the pRRU, then terminal sets Standby dependency between 1 and terminal unit 2 is 0.Only when the dependency between multiple terminal devices is low When certain thresholding, the BBU just using multi-user beam-forming (Multi-User Beamforming, MUBF) the plurality of terminal unit of mode dispatching, that is, dispatched the pRRU and distinguished using space multiplexing technique To the plurality of terminal unit transmission data.Or, BBU can determine certain terminal unit from it is different Relation between the signal transmission main diameter direction of pRRU.If the signal of the terminal unit and pRRU 1 Transmission main diameter direction and the terminal unit are vertical with the signal transmission main diameter direction of pRRU 2, then pRRU 1 And the dependency between pRRU 2 is 0.Only when the dependency between multiple pRRU is less than certain door In limited time, the BBU just adopts multi-user joint transmission (Multi-User Joint Transmission, MUJT) The mode dispatching terminal unit, that is, dispatch the plurality of pRRU respectively to the terminal unit transmission data.
However, the dependency between two terminal units or two pRRU in due to network is less than thresholding Probability it is less, therefore the network equipment using multiplex technique it is relatively low to the probability of terminal unit transmission data, The resource utilization and overall performance of system is relatively low.
The content of the invention
A kind of method and apparatus of dispatch terminal equipment is embodiments provided, is conducive to improving network Equipment adopts probability of the multiplex technique to terminal unit transmission data.Wherein, the network equipment can be base Stand, or the control device of indoor heating system, such as BBU.Based on different scenes, " the network equipment One or more access points " implication can be regarded as " one or more being connected with the network equipment Access point ", also is understood as " one or more access points that the network equipment is included ".
A kind of first aspect, there is provided method of dispatch terminal equipment, including：The network equipment obtains first The current location information of terminal unit；Present bit confidence of the network equipment according to the first terminal equipment Breath, determines that from multiple access points of the network equipment first accesses point set, the first access point set Access including at least one neighbours of the Service Access Point and the first terminal equipment of the first terminal equipment Point；The network equipment is dispatched between first access point and the first terminal equipment accessed in point set Data transfer.
In the first possible implementation of first aspect, the network equipment is set according to the first terminal Standby current location information, determines that from multiple access points of the network equipment first accesses point set, bag Include：Determine the coverage of each access point in multiple access points of the network equipment；According to first end The coverage of each access point in the current location information of end equipment and the plurality of access point, from the plurality of The access point for belonging to the first access point set is determined in access point, wherein, the first terminal equipment Position corresponding to current location information belongs to the covering of the described first each access point for accessing point set In the range of.
With reference to above-mentioned possible implementation, in second possible implementation of first aspect, should Determine the coverage of each access point in multiple access points of the network equipment, including：Obtain the network The positional information of each access point in the plurality of access point of equipment；According in the plurality of access point each connect The positional information of access point, determines the coverage of each access point.
With reference to above-mentioned possible implementation, in the third possible implementation of first aspect, should Method also includes：This first is accessed in all access points of point set with first terminal equipment distance most Near candidates are defined as the Service Access Point of the first terminal equipment, and first this is accessed point set At least one access point in addition to the Service Access Point of the first terminal equipment that conjunction includes is defined as The neighboring access point of the first terminal equipment.
With reference to above-mentioned possible implementation, in the 4th kind of possible implementation of first aspect, should The network equipment dispatches the data between first access point and the first terminal equipment accessed in point set Transmission, including：If meeting multi-user joint transmission MUJT trigger condition, it is determined that adopting MUJT patterns The first terminal equipment is dispatched, wherein, under the MUJT patterns, the service of the first terminal equipment connects , to the first terminal equipment transmission data, the first terminal sets for access point and at least one target base access point At least one standby neighboring access point includes at least one target base access point.
With reference to above-mentioned possible implementation, in the 5th kind of possible implementation of first aspect, should MUJT trigger conditions include it is following at least one：The present channel quality of the first terminal equipment is low Exceed Second Threshold in the Current resource occupancy of first threshold and the network equipment.
With reference to above-mentioned possible implementation, in the 6th kind of possible implementation of first aspect, should Method also includes：The first configured information that the first terminal equipment sends is received, first configured information is used In indicate the first terminal equipment for the measurement of at least one neighboring access point of the first terminal equipment As a result；According to first configured information, from least one neighboring access point of the first terminal equipment really The fixed at least one target base access point.
With reference to above-mentioned possible implementation, in the 7th kind of possible implementation of first aspect, should Method also includes：The second configured information is sent to the 3rd access point, wherein, the clothes of the first terminal equipment Business access point and at least one target base access point include the 3rd access point, second configured information For indicating the 3rd access point using the first running time-frequency resource to the first terminal equipment transmission data.
With reference to above-mentioned possible implementation, in the 8th kind of possible implementation of first aspect, should Method also includes：Obtain the current location information of second terminal equipment；Working as according to the second terminal equipment Front position information, determines the second access point from multiple micro- Remote Radio Unit access point of the network equipment Set, the second access point set include that the Service Access Point of the second terminal equipment and the second terminal set At least one standby neighboring access point；The network equipment dispatch this first access point set in access point with Data transfer between the first terminal equipment, including：If meeting multi-user beam-forming MUBF to touch Clockwork spring part, it is determined that with the MUBF mode dispatchings first terminal equipment and the second terminal equipment, wherein, Under the MUBF patterns, between the access point and the first terminal equipment in the first access point set Data transfer and this second access point set in access point and the second terminal equipment between data Transmission is carried out in space division multiplexing mode.
With reference to above-mentioned possible implementation, in the 9th kind of possible implementation of first aspect, should MUBF trigger conditions include：This first access the first access point in point set coverage and this There is no common factor in the coverage of the second access point in two access point sets, wherein, first access point Between the data transfer between the first terminal equipment and second access point and the second terminal equipment Data transfer carried out using space division multiplexing mode.
With reference to above-mentioned possible implementation, in the tenth kind of possible implementation of first aspect, should Method also includes：The 3rd configured information is sent to first access point, the 3rd configured information is used to indicate First access point is using the first configured transmission to the first terminal equipment transmission data；To second access Point sends the 4th configured information, and the 4th configured information is used to indicate second access point using second biography Defeated parameter to the second terminal equipment transmission data, wherein, first configured transmission and this second transmission ginseng Number correspondence identical running time-frequency resource.
In any of the above-described kind of possible implementation of first aspect or first aspect, the network equipment bag Multiple access points are included, each access point can include transceiver, for data are carried out between terminal unit Transmission.Alternatively, the access point can be specially radio frequency remote unit RRU, or micro- radio frequency Extension unit pRRU, etc..
A kind of second aspect, there is provided device of dispatch terminal equipment, including：Acquiring unit, for obtaining Take the current location information of first terminal equipment；Determining unit, should for what is obtained according to the acquiring unit The current location information of first terminal equipment, determines the first access point from multiple access points of the network equipment Set, the first access point set include that the Service Access Point of the first terminal equipment and the first terminal set At least one standby neighboring access point；Scheduling unit, for dispatch that the determining unit determines this first connect Enter the data transfer between the access point in point set and the first terminal equipment.
In the first possible implementation of second aspect, the determining unit specifically for：It is determined that should The coverage of each access point in multiple access points of the network equipment；Working as according to the first terminal equipment The coverage of each access point in front position information and the plurality of access point, from the plurality of access point really Surely belong to the access point of the first access point set, wherein, the present bit confidence of the first terminal equipment The corresponding position of breath belongs in the coverage of the described first each access point for accessing point set.
With reference to above-mentioned possible implementation, in second possible implementation of second aspect, should Determining unit specifically for：Obtain the position letter of each access point in the plurality of access point of the network equipment Breath；According to the positional information of each access point in multiple access points, the covering model of each access point is determined Enclose.
With reference to above-mentioned possible implementation, in the third possible implementation of second aspect, should Second determination subelement is additionally operable to：By this first access point set all access points in the first terminal The closest candidates of equipment are defined as the Service Access Point of the first terminal equipment, and by this What one access point set included in addition to the Service Access Point of the first terminal equipment at least one connects Access point is defined as the neighboring access point of the first terminal equipment.
With reference to above-mentioned possible implementation, in the 4th kind of possible implementation of second aspect, should Scheduling unit specifically for：If meeting multi-user joint transmission MUJT trigger condition, it is determined that adopting MUJT The mode dispatching first terminal equipment, wherein, under the MUJT patterns, the clothes of the first terminal equipment , to the first terminal equipment transmission data, this is first eventually for business access point and at least one target base access point At least one neighboring access point of end equipment includes at least one target base access point.
With reference to above-mentioned possible implementation, in the 5th kind of possible implementation of second aspect, should MUJT trigger conditions include it is following at least one：The present channel quality of the first terminal equipment is low Exceed Second Threshold in the Current resource occupancy of first threshold and the network equipment.
With reference to above-mentioned possible implementation, in the 6th kind of possible implementation of second aspect, should Device also includes：Receiving unit, for receiving the first configured information that the first terminal equipment sends, should First configured information is used to indicate that the first terminal equipment is adjacent at least one of the first terminal equipment Occupy the measurement result of access point；The determining unit is additionally operable to first instruction received according to the receiving unit Information, determines at least one target base from least one neighboring access point of the first terminal equipment Access point.
With reference to above-mentioned possible implementation, in the 7th kind of possible implementation of second aspect, should Device also includes：First transmitting element, for sending the second configured information to the 3rd access point, wherein, The Service Access Point of the first terminal equipment and at least one target base access point include that the 3rd connects Access point, second configured information are used to indicate the 3rd access point using the first running time-frequency resource to first end End equipment transmission data.
With reference to above-mentioned possible implementation, in the 8th kind of possible implementation of second aspect, should Acquiring unit is additionally operable to the current location information for obtaining second terminal equipment；The determining unit is additionally operable to basis The current location information of the second terminal equipment that the acquiring unit is obtained, from the multiple micro- of the network equipment In Remote Radio Unit access point determine second access point set, this second access point set include this second At least one neighboring access point of the Service Access Point of terminal unit and the second terminal equipment；The scheduling list Unit specifically for：If meeting multi-user beam-forming MUBF trigger conditions, it is determined that with MUBF patterns The first terminal equipment and the second terminal equipment are dispatched, wherein, under the MUBF patterns, this One accesses the data transfer between access point and the first terminal equipment in point set and second access The data transfer between access point and the second terminal equipment in point set is carried out in space division multiplexing mode.
With reference to above-mentioned possible implementation, in the 9th kind of possible implementation of second aspect, should MUBF trigger conditions include：This first access the first access point in point set coverage and this There is no common factor between the coverages of the second access point in two access point sets, wherein, this first connects Data transfer and second access point between access point and the first terminal equipment and the second terminal equipment Between data transfer carried out using space division multiplexing mode.
With reference to above-mentioned possible implementation, in the tenth kind of possible implementation of second aspect, should Device also includes：Second transmitting element, for sending the 3rd configured information to first access point, this Three configured informations are used to indicate that first access point is passed to the first terminal equipment using the first configured transmission Transmission of data；And the 4th configured information is sent to second access point, the 4th configured information is used to indicate Second access point using second configured transmission to the second terminal equipment transmission data, wherein, this One configured transmission identical running time-frequency resource corresponding with second configured transmission.
With reference to above-mentioned possible implementation, in a kind of the tenth possible implementation of second aspect, The access point is specially micro- Remote Radio Unit pRRU.
The third aspect, there is provided another kind of network equipment, including processor and memorizer, wherein, this is deposited Reservoir is used for store instruction, and the processor is used to read the instruction in the memorizer, so that the network sets Method in standby any of the above-described kind of possible implementation for performing first aspect or first aspect.
In the first possible implementation of the third aspect, the network equipment also includes receptor, uses In receiving the first configured information that the first terminal equipment sends, first configured information be used to indicating this One terminal unit is for the measurement result of at least one neighbours pRRU of the first terminal equipment；The network The processor of equipment for first configured information that received according to the receptor, from the first terminal equipment At least one neighbours pRRU in determine at least one target base pRRU.
With reference to above-mentioned possible implementation, in second possible implementation of the third aspect, should The network equipment also includes transmitter, for sending the second configured information to the 3rd pRRU, wherein, this The service pRRU of one terminal unit and at least one target base pRRU include the 3rd pRRU, Second configured information is used to indicate that the 3rd pRRU is set to the first terminal using the first running time-frequency resource Standby transmission data.
Based on above-mentioned technical proposal, the method and apparatus of dispatch terminal equipment provided in an embodiment of the present invention, The current location information of first terminal equipment is obtained by the network equipment, working as according to the first terminal equipment Front position information, determines the first access point from multiple micro- Remote Radio Unit access point of the network equipment Set, wherein, this first access point set include the first terminal equipment Service Access Point and this first At least one neighboring access point of terminal unit, and dispatch this first access point set in access point with Data transfer between the first terminal equipment, is conducive to improving the network equipment using multiplex technique to terminal The probability of equipment transmission data, so as to the resource utilization and overall performance of lift system.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will to the embodiment of the present invention or Needed for description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, it is disclosed below Accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying On the premise of going out creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the configuration diagram of typical Lampsite networks.
Fig. 2 is the indicative flowchart of the method for dispatch terminal equipment provided in an embodiment of the present invention.
Fig. 3 is the schematic block diagram of the device of dispatch terminal equipment provided in an embodiment of the present invention.
Fig. 4 is the schematic block diagram of the device of another dispatch terminal equipment provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the present invention, and not It is whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound The every other embodiment obtained on the premise of working by the property made, should all belong to the scope of protection of the invention.
It should be understood that the technical scheme of the embodiment of the present invention can apply to various communication systems, for example：Entirely Ball mobile communication (Global System of Mobile communication, GSM) system, code division are more Location (Code Division Multiple Access, CDMA) system, WCDMA (Wideband Code Division Multiple Access, WCDMA) system, GPRS (general packet radio service) (General Packet Radio Service, GPRS), Long Term Evolution (Long Term Evolution, LTE) system, LTE FDDs (Frequency Division Duplex, FDD) system, LTE time division duplex (Time Division Duplex, TDD), UMTS (Universal Mobile Telecommunication System, UMTS), global interconnection inserting of microwave (Worldwide Interoperability for Microwave Access, WiMAX) communication system or the 5G systems in future Deng.
It should also be understood that terminal unit can refer to the accession to terminal, user equipment (User Equipment, UE), Subscriber unit, subscriber station, movement station, mobile station, remote station, remote terminal, mobile device, user Terminal, terminal, Wireless Telecom Equipment, user agent or user's set.Access terminal can be honeycomb electricity It is words, wireless phone, session initiation protocol (Session Initiation Protocol, SIP) phone, wireless Local loop (Wireless Local Loop, WLL) is stood, personal digital assistant (Personal Digital Assistant, PDA), the handheld device with radio communication function, computing device or be connected to wireless tune Terminal in other processing equipments of modulator-demodulator, mobile unit, wearable device, future 5G networks Equipment or following evolution public land mobile network (Public Land Mobile Network, PLMN terminal unit in) etc..
It should also be understood that the network equipment could be for the equipment with terminal equipment in communication, the network equipment can Being gsm system or CDMA (Code Division Multiple Access, CDMA) system In base station (Base Transceiver Station, BTS), or the base in WCDMA system Stand (NodeB, NB), can also be evolved base station in LTE system (Evolutional Node B, ENB or eNodeB), or cloud Radio Access Network (Cloud Radio Access Network, CRAN the wireless controller in), or the network equipment can for relay station, access point, vehicle-mounted set The PLMN networks of network equipment or following evolution in standby, wearable device, future 5G networks In the network equipment etc..
It should also be understood that the embodiment of the present invention is mainly used in Lampsite frameworks, but the embodiment of the present invention pair This does not limit.
Fig. 2 schematically shows the method 200 of dispatch terminal equipment provided in an embodiment of the present invention, should Method 200 can be performed by the network equipment, for example, performed by the BBU of the network equipment, but the present invention is real Apply a not limited to this.
S210, obtains the current location information of first terminal equipment.
The network equipment can obtain the current location information of the first terminal equipment in several ways.Can Selection of land, the first terminal equipment can report the current location information of oneself to the network equipment, for example, The first terminal equipment can send request message to the network equipment, wherein, the request message can be used In ask the network equipment using multi-user joint transmission (Multi-User Joint Transmission, MUJT)/multi-user beam-forming (Multi-User BeamForming, MUBF) mode dispatching this One terminal unit, or for indicating the present channel quality of the first terminal equipment less than certain thresholding, Now, alternatively, the request message can carry the current location information of the first terminal equipment；Or, The first terminal equipment can report the current location information of oneself by A3 events to the network equipment, I.e. in the moving process of first terminal equipment, may be moved to by the coverage of a network equipment The coverage of another network equipment, thus the network equipment can indicate the terminal unit periodically or The current location information of itself is reported triggering property, the first terminal equipment is determined in order to the network equipment Whether need to carry out the switching of the network equipment, but embodiment of the present invention not limited to this.
S220, according to the current location information of the first terminal equipment, multiple micro- from the network equipment penetrates PRRU set is determined in frequency extension unit pRRU, pRRU set includes first end The service pRRU of end equipment and at least one neighbours pRRU of the first terminal equipment.
The network equipment after the current location information for obtaining the first terminal equipment, can according to this The current location information of one terminal unit, determines a pRRU from multiple pRRU of the network equipment Set, wherein, multiple pRRU of the network equipment can be some or all of the network equipment PRRU, pRRU set includes the service pRRU of the first terminal equipment and at least one adjacent Occupy pRRU, and the coverage of each pRRU that includes of pRRU set include this The current location of one terminal unit, i.e. the first terminal equipment are currently at the service of the first terminal equipment Within the coverage of each pRRU in the pRRU and at least one neighbours pRRU.Alternatively, The service pRRU of the first terminal equipment currently can provide service for the first terminal equipment, i.e., this The service pRRU of one terminal unit currently can be carried out data transmission between the first terminal equipment.And At least one neighbours pRRU of the first terminal equipment currently can not with the first terminal equipment it Between carry out data transmission, but embodiment of the present invention not limited to this.
S230, dispatches the data between the pRRU and the first terminal equipment in pRRU set Transmission.
The network equipment can dispatch a pRRU set in one or more pRRU with this first Carry out data transmission between terminal unit.
Therefore, the method for dispatch terminal equipment according to embodiments of the present invention, obtains the by the network equipment The current location information of one terminal unit, according to the current location information of the first terminal equipment, from the net The service pRRU and at least one neighbours of the first terminal equipment are determined in multiple pRRU of network equipment PRRU, and dispatch the service pRRU and at least one neighbours pRRU of the first terminal equipment and be somebody's turn to do Data transfer between first terminal equipment, is conducive to the raising network equipment to set to terminal using multiplex technique The probability of standby transmission data, so as to the resource utilization and overall performance of lift system.
In S220, the network equipment can according to the current location information of the first terminal equipment, from Determine in multiple pRRU of the network equipment that a pRRU gathers.As an alternative embodiment, The network equipment can determine the coverage of each pRRU in the plurality of pRRU, and according to the plurality of In pRRU, the current location information of the coverage of each pRRU and the first terminal equipment, more from this The pRRU for belonging to pRRU set is determined in individual pRRU.The network equipment can pass through various Mode determines the coverage of each pRRU in the plurality of pRRU, and alternatively, the network equipment can be with According to the positional information of each pRRU in the plurality of pRRU, the coverage of each pRRU is determined, But embodiment of the present invention not limited to this.
As another alternative embodiment, in S220, the network equipment can determine the plurality of pRRU In each pRRU positional information, and according to the positional information of each pRRU in the plurality of pRRU And the positional information of the first terminal equipment, determine that a pRRU gathers.Alternatively, S220, According to the current location information of the first terminal equipment, is determined from multiple pRRU of the network equipment One pRRU gathers, including：
Obtain the positional information of each pRRU in the plurality of pRRU of the network equipment；
According to the positional information of each pRRU in the plurality of pRRU, each in the plurality of pRRU is determined The coverage of pRRU；
Covered according to each pRRU in the current location information and the plurality of pRRU of the first terminal equipment Lid scope, determines the pRRU for belonging to pRRU set from the plurality of pRRU, wherein, category Include the present bit confidence of the first terminal equipment in the coverage of the pRRU of pRRU set The corresponding position of breath.
Specifically, the network equipment can obtain each pRRU in the plurality of pRRU in several ways Positional information.For example, in the plurality of pRRU, the positional information of each pRRU can be pre-configured to be in this In the network equipment, or each pRRU in the plurality of pRRU can be to the BBU of the network equipment Report the positional information of itself, or the network equipment obtain in the plurality of pRRU from Network Management Equipment The positional information of each pRRU, but embodiment of the present invention not limited to this.
The network equipment, can be with root in the plurality of pRRU is obtained after the positional information of each pRRU According to each pRRU positional information and refer to transmission power, determine the coverage of each pRRU. Specifically, as pRRU is omnidirectional antenna, the network equipment can be by the pRRU using a certain default The region that the signal of transmission power transmitting can be covered is defined as the coverage of the pRRU, for example, with The most long distance that can be transmitted centered on the position of pRRU and with the signal for adopting default transmission power to launch From for radius area defined, but embodiment of the present invention not limited to this.
Used as another alternative embodiment, the network equipment can determine the multiple times in the plurality of pRRU PRRU is selected to belong to pRRU set, and also can further from the plurality of candidate pRRU Determine the service pRRU of the first terminal equipment.Alternatively, the method 200 also includes：
It is closest with the first terminal equipment in all pRRU that a pRRU gathers by belonging to Candidate pRRU be defined as the service pRRU of the first terminal equipment, and by a pRRU collection At least one pRRU in conjunction in addition to the service pRRU of the first terminal equipment is defined as first end The neighbours pRRU of end equipment.
Specifically, during a pRRU can be gathered by the network equipment in addition to the first terminal equipment Part or all of other pRRU be defined as the neighbours pRRU of the first terminal equipment, but the present invention is real Apply a not limited to this.
Used as another alternative embodiment, the network equipment can also be according to the current of the first terminal equipment The positional information of each pRRU in positional information and the plurality of pRRU, determines from the plurality of pRRU The service pRRU of the first terminal equipment and at least one neighbours pRRU, then can be by first end The service pRRU of end equipment and at least one neighbours pRRU constitutes pRRU set.
Alternatively, the network equipment can be according to the current location information of the first terminal equipment and the plurality of The positional information of each pRRU in pRRU, determines the first terminal equipment from the plurality of pRRU Service pRRU and at least one neighbours pRRU.For example, the network equipment can be by the plurality of pRRU In the pRRU closest with the first terminal equipment be defined as the service of the first terminal equipment PRRU, then, the network equipment removes the clothes of the first terminal equipment in can determine the plurality of pRRU The coverage of each other pRRU in multiple other pRRU beyond business pRRU, and this is more Coverage in individual other pRRU is included corresponding to the current location information of the first terminal equipment At least one other pRRU of position is defined as the neighbours pRRU of the first terminal equipment；Or, should PRRU closest with the first terminal equipment in the plurality of pRRU can be defined as by the network equipment The service pRRU of the first terminal equipment, and by the plurality of pRRU in addition to service pRRU In multiple other pRRU, the individual pRRU of the front N (N >=1) closest with the first terminal equipment determine For the neighbours pRRU of the first terminal equipment, or and will in the plurality of pRRU except service pRRU it With the distance between the first terminal equipment less than at least one of thresholding in outer multiple other pRRU PRRU is defined as the neighbours pRRU of the first terminal equipment, and the wherein thresholding can be less than or equal to The transmission range of the signal of pRRU transmittings, but embodiment of the present invention not limited to this.
In S230, the network equipment can be dispatched in pRRU set in several ways Data transfer between pRRU and the first terminal equipment.Used as an alternative embodiment, the network sets It is standby can be according to current network state and/or the current state of the first terminal equipment, it is determined whether for this One terminal unit opens MUJT patterns, wherein, under MUJT patterns, can be by a pRRU Multiple pRRU in set provide service for the first terminal equipment, you can with from multiple pRRU to this First terminal equipment transmission data, so as to improving Consumer's Experience and improving throughput of system.
Alternatively, S230, dispatch pRRU and the first terminal equipment in pRRU set it Between data transfer, including：
If meeting MUJT trigger conditions, it is determined that using the MUJT mode dispatchings first terminal equipment, its In, under the MUJT patterns, the service pRRU and at least one target base of the first terminal equipment PRRU is to the first terminal equipment transmission data, at least one neighbours pRRU of the first terminal equipment Including at least one target base pRRU.
The MUJT trigger conditions can include one or more conditions, as an alternative embodiment, should MUJT trigger conditions include it is following at least one：The present channel quality of the first terminal equipment is low Exceed Second Threshold in the Current resource occupancy of first threshold and the network equipment.
Specifically, the present channel quality of the first terminal equipment can be specially the first terminal equipment with Channel quality between the service pRRU of the first terminal equipment, wherein, the channel quality can be by believing Dry being made an uproar represent than (Signal to Interference Plus Noise Ratio, SINR), or can be by joining Examine signal reception power (Reference Signal Received Power, RSRP) or reference signal is received Quality (Reference Signal Received Quality, RSRQ) represents that the embodiment of the present invention is to this Do not limit.
Alternatively, the first threshold and the Second Threshold can be defined in the protocol or can be set by network It is standby to be pre-configured with, for example, the network equipment can it is determined that frequency spectrum resource occupancy more than 90% and/or The current SINR of the first terminal equipment be less than 10dB when, it is determined that using MUJT patterns with this first Carry out data transmission between terminal unit, but embodiment of the present invention not limited to this.
Alternatively, the MUJT trigger conditions can also include other conditions, and for example, the first terminal sets Present type of service information of standby user signing contract information and/or the first terminal equipment, etc..As one Individual alternative embodiment, the network equipment can according to the user signing contract information of the first terminal equipment, it is determined that The service priority of the first terminal equipment, and bar is met for service priority in the first terminal equipment During part (such as the first terminal equipment is VIP user), the network equipment is just determined using MUJT moulds Formula dispatches the first terminal equipment；Or, the network equipment can also working as according to the first terminal equipment Front traffic type information, it is determined whether using the MUJT mode dispatchings first terminal equipment, the present invention is real Apply example not limit this.
The network equipment is it is determined that carry out data biography using between MUJT patterns and the first terminal equipment When defeated, at least one target can be determined from least one neighbours pRRU of the first terminal equipment PRRU, wherein, at least one target base pRRU can be at least the one of the first terminal equipment Part or all of pRRU in individual neighbours pRRU.For example, the network equipment can determine this first All pRRU in pRRU set provide service for the first terminal equipment；Or, the network equipment Can from selected section neighbours pRRU at least one neighbours pRRU of the first terminal equipment, for example, The network equipment can by least one neighbours pRRU of the first terminal equipment with the first terminal Equipment one or more neighbours pRRU closer to the distance are defined as target base pRRU, as such, it is possible to So that the first terminal equipment is not at the edge of the coverage of target base pRRU, so as to favourable In the performance of the data transfer improved between the first terminal equipment and the network equipment.Or, the network Equipment can also randomly choose one or many from least one neighbours pRRU of the first terminal equipment Individual neighbours pRRU, and one or more the neighbours pRRU for selecting are defined as into the first terminal equipment Target base pRRU.Now, alternatively, the network equipment is it may also be determined that the first terminal equipment With the performance of the data transfer between the network equipment compared to using whether having one before MUJT patterns Determine the raising of degree or whether meet pre-conditioned, if not reaching a certain degree of raising or being unsatisfactory for Pre-conditioned, then the network equipment can be by from least one neighbours pRRU of the first terminal equipment One or more other pRRU of random selection are defined as new target base pRRU, and it is new to dispatch this Target pRRU to the first terminal equipment transmission data, until the first terminal equipment and the network set Data transmission performance between standby obtains a certain degree of raising or meets pre-conditioned, but the present invention is implemented Example not limited to this.
Used as another alternative embodiment, the network equipment can also be according to the finger of the first terminal equipment Show, at least one target pRRU is determined from least one neighbours pRRU of the first terminal equipment. Alternatively, the method 200 also includes：
The first configured information that the first terminal equipment sends is received, first configured information is used to indicate this First terminal equipment is for the measurement result of at least one neighbours pRRU of the first terminal equipment；
According to first configured information, determine from least one neighbours pRRU of the first terminal equipment At least one target base pRRU.
Alternatively, the first terminal equipment can carry first configured information in above-mentioned request message, But embodiment of the present invention not limited to this.The first terminal equipment can to the measurement result of certain neighbours pRRU For representing the channel quality between the first terminal equipment and the neighbours pRRU.Alternatively, the net Network equipment can be by measurement result preferable at least one neighbours pRRU of the first terminal equipment Individual or multiple neighbours pRRU are defined as target base pRRU, but embodiment of the present invention not limited to this.
In embodiments of the present invention, when the network equipment is using the MUJT mode dispatchings first terminal equipment When, the service pRRU of the first terminal equipment and at least one target base pRRU can be using not Same running time-frequency resource is to the first terminal equipment transmission data.For example, at least one target base pRRU PRRUs different with any two in the service pRRU of the first terminal equipment can be adopted in synchronization With different frequency ranges to the first terminal equipment sending data, or, any two difference pRRU can be with Not in the same time using identical frequency range to the first terminal equipment sending data, or any two PRRU can not send data, but the present invention to first terminal unit using different frequency range in the same time Embodiment not limited to this.
Used as another alternative embodiment, the method 200 also includes：
The second configured information is sent to the 3rd pRRU, wherein, the service pRRU of the first terminal equipment Include the 3rd pRRU with least one target base pRRU, second configured information is used to indicate 3rd pRRU is using the first running time-frequency resource to the first terminal equipment transmission data.
The network equipment can be to the service pRRU of the first terminal equipment and at least one target base One or more pRRU in pRRU send second configured information, and second configured information is used to refer to Show to the first terminal equipment transmission data.Alternatively, second configured information can include waiting for transmission Data and/or transmission parameter information, for example, the information of the running time-frequency resource shared by data transfer, the present invention Embodiment is not limited to this.
So, when the first terminal equipment is in the superimposed coverage area of multiple pRRU, the network Equipment can dispatch part or all of pRRU in the plurality of pRRU to the first terminal device transmission number According to, it is possible to increase data transmission efficiency, so as to improving data transmission efficiency and systematic function.
Used as another alternative embodiment, the network equipment can be obtained including including the first terminal equipment Multiple terminal devices positional information, and according to the positional information of the plurality of terminal unit, it is determined that being The plurality of terminal unit of no employing MUBF mode dispatchings, wherein, it is under the MUBF patterns, multiple PRRU is using carrying out data transmission between space division multiplexing mode and the plurality of terminal unit.
Alternatively, the method 200 also includes：
Obtain the current location information of second terminal equipment；
According to the current location information of the second terminal equipment, from multiple micro- remote radio of the network equipment The 2nd pRRU set is determined in unit pRRU, the 2nd pRRU set includes the second terminal equipment Service pRRU and the second terminal equipment at least one neighbours pRRU.
Now, S230, dispatches between the pRRU and the first terminal equipment in pRRU set Data transfer, including：
If meeting MUBF trigger conditions, it is determined that with the MUBF mode dispatchings first terminal equipment and being somebody's turn to do Second terminal equipment, wherein, the pRRU under the MUBF patterns, in pRRU set With the data transfer between the first terminal equipment and the 2nd pRRU set in pRRU with this second Data transfer between terminal unit is carried out in space division multiplexing mode.
Specifically, the second terminal equipment can be specially one or more terminal units.The network equipment Can be when MUBF trigger conditions meet, it is determined that dispatching the first terminal equipment using MUBF modes With the second terminal equipment, i.e. a pRRU set in one or more pRRU and this second One or more pRRU in pRRU set are using space division multiplexing mode respectively to the first terminal equipment With the second terminal equipment transmission data, the embodiment of the present invention do not limited to this.
As an alternative embodiment, the MUBF trigger conditions can include following condition at least It is a kind of：
Condition A：The number between a pRRU in the first terminal equipment and pRRU set According to the number between the 2nd pRRU in transmission channel and the second terminal equipment and the 2nd pRRU set It is orthogonal according to transmission channel, wherein, data transfer between a pRRU and the first terminal equipment and Data transfer between 2nd pRRU and the second terminal equipment is carried out using space division multiplexing mode；
Condition B：There is no common factor in the coverage of the first pRRU and the 2nd pRRU；
Condition C：The Current resource occupancy of the network equipment is more than the 3rd threshold value.
At this point it is possible to by a pRRU for the first terminal equipment provide service and by this second PRRU provides service for the second terminal equipment, wherein, a pRRU can be the first terminal The service pRRU or neighbours pRRU of equipment, the 2nd pRRU can be the clothes of the second terminal equipment Business pRRU or neighbours pRRU.Specifically, the MUBF trigger conditions can include condition A, condition B, condition A and C or condition B and C, or the MUBF trigger conditions can also include other Condition, the embodiment of the present invention are not limited to this.
Alternatively, the network equipment can determine the number between the first terminal equipment and a pRRU According to the data transmission channel between transmission channel and the second terminal equipment and the 2nd pRRU whether just Hand over, that is, determine that the first terminal equipment and the dependency of the second terminal equipment are less than thresholding, or determine Coverage between first pRRU and the 2nd pRRU with the presence or absence of occur simultaneously, determine whether for The first terminal equipment and the second terminal opening of device MUBF functions, but the embodiment of the present invention do not limit In this.
Specifically, the network equipment can be obtained including the multiple terminal devices including the first terminal equipment Positional information, and set using each terminal at least one terminal unit group of MUBF mode dispatchings At least two terminal units that standby group includes, wherein, at least two terminals that each terminal unit group includes Equipment meets above-mentioned MUBF trigger conditions, embodiment of the present invention not limited to this.
Used as another alternative embodiment, the method 200 also includes：
To a pRRU send the 3rd configured information, the 3rd configured information be used for indicate this first PRRU is using the first configured transmission to the first terminal equipment transmission data；
To the 2nd pRRU send the 4th configured information, the 4th configured information be used for indicate this second PRRU adopts second configured transmission to the second terminal equipment transmission data, wherein, first transmission Parameter identical running time-frequency resource corresponding with second configured transmission.
Alternatively, the 3rd configured information and the 4th configured information can further include Power Control And/or data waiting for transmission etc., the embodiment of the present invention is not limited to this.So, as a pRRU And the 2nd pRRU coverage between when there is no common factor, the network equipment can dispatch this first PRRU and the 2nd pRRU using identical running time-frequency resource respectively to the first terminal equipment and this second Terminal unit transmission data, so as to improve the resource utilization of system, lift system performance.
It should be understood that the size of the sequence number of above-mentioned each process is not meant to the priority of execution sequence, each process Execution sequence should be determined with its function and internal logic, and should not be to the implementation process of the embodiment of the present invention Constitute any restriction.
Above in conjunction with Fig. 2, the method for describing dispatch terminal equipment according to embodiments of the present invention in detail, Below in conjunction with Fig. 3 to Fig. 4, the device of dispatch terminal equipment according to embodiments of the present invention is described.
Fig. 3 schematically shows the device 300 of dispatch terminal equipment provided in an embodiment of the present invention.Should Device 300 can be specially the network equipment, for example, BBU of the network equipment, but the embodiment of the present invention Not limited to this.As shown in figure 3, the device 300 includes：
Acquiring unit 310, for obtaining the current location information of first terminal equipment；
Determining unit 320, for the current of the first terminal equipment according to the acquisition of acquiring unit 310 Positional information, determines pRRU set from multiple micro- Remote Radio Unit pRRU of the network equipment, First pRRU set includes the service pRRU and the first terminal equipment of the first terminal equipment extremely A few neighbours pRRU；
Scheduling unit 330, for dispatching in the pRRU set that the determining unit 320 determines Data transfer between pRRU and the first terminal equipment.
Therefore, the device of dispatch terminal equipment according to embodiments of the present invention, is set by obtaining first terminal Standby current location information, according to the current location information of the first terminal equipment, from the network equipment The service pRRU and at least one neighbours pRRU of the first terminal equipment are determined in multiple pRRU, and And dispatch the service pRRU and at least one neighbours pRRU of the first terminal equipment and set with the first terminal Data transfer between standby, is conducive to improving the network equipment using multiplex technique to terminal unit transmission data Probability, so as to the resource utilization and overall performance of lift system.
Used as an alternative embodiment, the determining unit 320 includes：
First obtains subelement, for obtaining each pRRU in the plurality of pRRU of the network equipment Positional information；
First determination subelement, for every in the plurality of pRRU according to the first acquisition subelement acquisition The positional information of individual pRRU, determines the coverage of each pRRU in the plurality of pRRU；
Second determination subelement, for the current location information according to the first terminal equipment and this is first true The coverage of each pRRU in the plurality of pRRU that stator unit determines, from the plurality of pRRU It is determined that belong to the pRRU of pRRU set, wherein, belong to the pRRU of pRRU set Coverage include the position corresponding to the current location information of the first terminal equipment.
Used as another alternative embodiment, second determination subelement is additionally operable to：A pRRU will be belonged to Set all pRRU in the candidate pRRU closest with the first terminal equipment be defined as this first The service pRRU of terminal unit, and by a pRRU set include except the first terminal equipment Service pRRU outside at least one pRRU be defined as the neighbours pRRU of the first terminal equipment.
As another alternative embodiment, the scheduling unit 330 specifically for：If meeting multi-user association Transmission MUJT trigger conditions, it is determined that using the MUJT mode dispatchings first terminal equipment, wherein, Under the MUJT patterns, the service pRRU of the first terminal equipment and at least one target base pRRU To the first terminal equipment transmission data, at least one neighbours pRRU of the first terminal equipment includes this At least one target base pRRU.
As another alternative embodiment, the MUJT trigger conditions include it is following at least one：Should The present channel quality of first terminal equipment is less than first threshold and the Current resource of the network equipment is accounted for Exceed Second Threshold with rate.
Used as another alternative embodiment, the device 300 also includes：
Receiving unit, for receiving the first configured information that the first terminal equipment sends, first instruction Information is used to indicate the first terminal equipment at least one neighbours pRRU of the first terminal equipment Measurement result；
Correspondingly, the determining unit 320 is additionally operable to first configured information received according to the receiving unit, At least one target base is determined from least one neighbours pRRU of the first terminal equipment pRRU。
Used as another alternative embodiment, the device 300 also includes：First transmitting element, for Three pRRU send the second configured information, wherein, the service pRRU of the first terminal equipment is with this at least One target base pRRU includes the 3rd pRRU, and second configured information is used to indicate the 3rd PRRU is using the first running time-frequency resource to the first terminal equipment transmission data.
Used as another alternative embodiment, the acquiring unit 310 is additionally operable to obtain working as second terminal equipment Front position information；
The determining unit 320 is additionally operable to working as the second terminal equipment obtained according to the acquiring unit 310 Front position information, determines the 2nd pRRU from multiple micro- Remote Radio Unit pRRU of the network equipment Set, the 2nd pRRU set include that the service pRRU of the second terminal equipment and the second terminal set At least one standby neighbours pRRU；
Correspondingly, the scheduling unit 330 specifically for：If meeting multi-user beam-forming MUBF to touch Clockwork spring part, it is determined that with the MUBF mode dispatchings first terminal equipment and the second terminal equipment, wherein, Under the MUBF patterns, between the pRRU and the first terminal equipment in pRRU set Data transfer and the 2nd pRRU set in pRRU and the second terminal equipment between data pass It is defeated to be carried out in space division multiplexing mode.
Used as another alternative embodiment, the MUBF trigger conditions include in following condition at least one ：
Data transfer letter between a pRRU in the first terminal equipment and pRRU set Data transfer letter between the 2nd pRRU in road and the second terminal equipment and the 2nd pRRU set Road is orthogonal, wherein, data transfer between a pRRU and the first terminal equipment and this second Data transfer between pRRU and the second terminal equipment is carried out using space division multiplexing mode；
There is no common factor in the coverage of the first pRRU and the 2nd pRRU；
The Current resource occupancy of the network equipment is more than the 3rd threshold value.
Used as another alternative embodiment, the device 300 also includes：
Second transmitting element, for sending the 3rd configured information to a pRRU, the 3rd indicates letter Cease for indicating a pRRU using the first configured transmission to the first terminal equipment transmission data；With And to the 2nd pRRU send the 4th configured information, the 4th configured information be used for indicate this second PRRU adopts second configured transmission to the second terminal equipment transmission data, wherein, first transmission Parameter identical running time-frequency resource corresponding with second configured transmission.
The device 300 of dispatch terminal equipment according to embodiments of the present invention is may correspond to according to present invention enforcement The network equipment in the method for the dispatch terminal equipment of example, and in the device 300 of the dispatch terminal equipment Modules above and other operation and/or function respectively in order to realize in said method embodiment The corresponding flow process of each method, for sake of simplicity, will not be described here.
Fig. 4 schematically shows the device 400 of dispatch terminal equipment provided in an embodiment of the present invention.Should Device 400 can be specially the network equipment, for example, BBU of the network equipment, but the embodiment of the present invention Not limited to this.As shown in figure 4, the device 400 includes：Memorizer 410 and processor 420, wherein, The memorizer 410 is used for store instruction, the processor 420 be used to read the memorizer in the instruction that stores, To perform following operation：
Obtain the current location information of first terminal equipment；
According to the current location information of the first terminal equipment, from multiple micro- remote radio list of the network equipment PRRU set is determined in first pRRU, pRRU set includes the first terminal equipment At least one neighbours pRRU of service pRRU and the first terminal equipment；
Dispatch the data transfer between the pRRU and the first terminal equipment in pRRU set.
Therefore, the device of dispatch terminal equipment according to embodiments of the present invention, is set by obtaining first terminal Standby current location information, according to the current location information of the first terminal equipment, from the network equipment The service pRRU and at least one neighbours pRRU of the first terminal equipment are determined in multiple pRRU, and And dispatch the service pRRU and at least one neighbours pRRU of the first terminal equipment and set with the first terminal Data transfer between standby, is conducive to improving the network equipment using multiplex technique to terminal unit transmission data Probability, so as to the resource utilization and overall performance of lift system.
It should be understood that in embodiments of the present invention, the memorizer 410 can include read only memory and random Access memorizer, and to processor provide instruction and data.The a part of of memorizer can also be including non-easy The property lost random access memory.For example, memorizer can be with the information of storage device type.
Processor 420 can be CPU (Central Processing Unit, CPU), at this Reason device 610 can also be other general processors, digital signal processor (DSP), special integrated electricity It is road (ASIC), ready-made programmable gate array (FPGA) or other PLDs, discrete Door or transistor logic, discrete hardware components etc..General processor can be microprocessor or The processor can also be any conventional processor etc..
During realization, each step of said method can pass through the integration logic of the hardware in processor The instruction of circuit or software form is completed.The step of method with reference to disclosed in the embodiment of the present invention, can be with It is embodied directly in hardware processor execution to complete, or is held with the hardware in processor and software module combination Row is completed.Software module may be located at random access memory, and flash memory, read only memory may be programmed read-only depositing In the ripe storage medium in this area such as reservoir or electrically erasable programmable memory, depositor.This is deposited Storage media is located at memorizer, and processor reads the instruction in memorizer, completes said method with reference to its hardware The step of.To avoid repeating, it is not detailed herein.
As an alternative embodiment, the processor 420 specifically for：
Obtain the positional information of each pRRU in the plurality of pRRU of the network equipment；
According to the positional information of each pRRU in the plurality of pRRU, each in the plurality of pRRU is determined The coverage of pRRU；
Covered according to each pRRU in the current location information and the plurality of pRRU of the first terminal equipment Lid scope, determines the pRRU for belonging to pRRU set from the plurality of pRRU, wherein, category Include the present bit confidence of the first terminal equipment in the coverage of the pRRU of pRRU set The corresponding position of breath.
Used as another alternative embodiment, the processor 420 is additionally operable to：First pRRU is gathered Candidate pRRU closest with the first terminal equipment in all pRRU is defined as the first terminal and sets Standby service pRRU, and by a pRRU set include except the service of the first terminal equipment At least one pRRU outside pRRU is defined as the neighbours pRRU of the first terminal equipment.
As another alternative embodiment, the processor 420 specifically for：If meeting multi-user association biography Defeated MUJT trigger conditions, it is determined that using the MUJT mode dispatchings first terminal equipment, wherein, at this Under MUJT patterns, the service pRRU of the first terminal equipment and at least one target base pRRU to The first terminal equipment transmission data, at least one neighbours pRRU of the first terminal equipment include this extremely A few target base pRRU.
As another alternative embodiment, the MUJT trigger conditions include it is following at least one：Should The present channel quality of first terminal equipment is less than first threshold and the Current resource of the network equipment is accounted for Exceed Second Threshold with rate.
Used as another alternative embodiment, the device 400 also includes：
Receptor, for receiving the first configured information that the first terminal equipment sends, the first instruction letter Cease for indicating the first terminal equipment at least one neighbours pRRU's of the first terminal equipment Measurement result；
Correspondingly, the processor 420 is additionally operable to first configured information received according to the receptor, from At least one target base pRRU is determined at least one neighbours pRRU of the first terminal equipment.
Used as another alternative embodiment, the device 400 also includes：Transmitter, for the 3rd pRRU The second configured information is sent, wherein, the service pRRU of the first terminal equipment and at least one target Neighbours pRRU includes the 3rd pRRU, and second configured information is used to indicate that the 3rd pRRU is adopted First running time-frequency resource is to the first terminal equipment transmission data.
Used as another alternative embodiment, the processor 420 is additionally operable to：
Obtain the current location information of second terminal equipment；
According to the current location information of the second terminal equipment, from multiple micro- remote radio of the network equipment The 2nd pRRU set is determined in unit pRRU, the 2nd pRRU set includes the second terminal equipment Service pRRU and the second terminal equipment at least one neighbours pRRU；
Now, the processor 420 specifically for：If meeting multi-user beam-forming MUBF triggering bars Part, it is determined that with the MUBF mode dispatchings first terminal equipment and the second terminal equipment, wherein, Under the MUBF patterns, between the pRRU and the first terminal equipment in pRRU set The data transfer between pRRU and the second terminal equipment in data transfer and the 2nd pRRU set Carried out in space division multiplexing mode.
Used as another alternative embodiment, the MUBF trigger conditions include in following condition at least one ：
Data transfer letter between a pRRU in the first terminal equipment and pRRU set Data transfer letter between the 2nd pRRU in road and the second terminal equipment and the 2nd pRRU set Road is orthogonal, wherein, data transfer between a pRRU and the first terminal equipment and this second Data transfer between pRRU and the second terminal equipment is carried out using space division multiplexing mode；
There is no common factor in the coverage of the first pRRU and the 2nd pRRU；
The Current resource occupancy of the network equipment is more than the 3rd threshold value.
Used as another alternative embodiment, the device 400 also includes：
Transmitter, for sending the 3rd configured information to a pRRU, the 3rd configured information is used for Indicate a pRRU using the first configured transmission to the first terminal equipment transmission data；And to this 2nd pRRU sends the 4th configured information, and the 4th configured information is used to indicate that the 2nd pRRU is adopted Second configured transmission to the second terminal equipment transmission data, wherein, first configured transmission and this Two configured transmissions correspondence identical running time-frequency resource.
The device 400 of dispatch terminal equipment according to embodiments of the present invention is may correspond to according to present invention enforcement The network equipment in the method for the dispatch terminal equipment of example, and in the device 400 of the dispatch terminal equipment Modules above and other operation and/or function respectively in order to realize in said method embodiment The corresponding flow process of each method, for sake of simplicity, will not be described here.
It should be understood that in embodiments of the present invention, term and/or only a kind of association of description affiliated partner Relation, expression there may be three kinds of relations.For example, A and/or B, can represent：Individualism A, Simultaneously there is A and B, individualism B these three situations.In addition, character herein/, typically represent Forward-backward correlation to as if it is a kind of or relation.
Those of ordinary skill in the art are it is to be appreciated that with reference to described in the embodiments described herein Various method steps and unit, can with electronic hardware, computer software or the two be implemented in combination in, It is in order to clearly demonstrate the interchangeability of hardware and software, general according to function in the above description The step of describe each embodiment and composition.These functions are actually with hardware or software mode holding OK, depending on the application-specific and design constraint of technical scheme.Those of ordinary skill in the art can be with Each specific application is used different methods to realize described function, but this realization should not Think beyond the scope of this invention.
Those skilled in the art can be understood that, for convenience of description and succinctly, above-mentioned The specific work process of the system, device and unit of description, it is right in preceding method embodiment to may be referred to Process is answered, be will not be described here.
In several embodiments provided herein, it should be understood that disclosed system, device and Method, can be realized by another way.For example, device embodiment described above is only to show Meaning property, for example, the division of the unit, only a kind of division of logic function can when actually realizing To there is other dividing mode, such as multiple units or component can with reference to or be desirably integrated into another System, or some features can ignore, or do not perform.In addition, it is shown or discussed each other Coupling or direct-coupling or communication connection can be INDIRECT COUPLING by some interfaces, device or unit or Communication connection, or electricity, machinery or other forms connections.
The unit as separating component explanation can be or may not be physically separate, work For the part that unit shows can be or may not be physical location, you can be local to be located at one, Or can also be distributed on multiple NEs.Can select according to the actual needs part therein or Person's whole unit is realizing the purpose of embodiment of the present invention scheme.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit In, or unit is individually physically present, or two or more units are integrated in In one unit.Above-mentioned integrated unit both can be realized in the form of hardware, it would however also be possible to employ software The form of functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent product pin When selling or using, can be stored in a computer read/write memory medium.Based on such understanding, The part that technical scheme is substantially contributed to prior art in other words, or the technical side The all or part of case can be embodied in the form of software product, and the computer software product is stored in In one storage medium, use so that a computer equipment (can be individual calculus including some instructions Machine, server, or network equipment etc.) perform whole or the portion of each embodiment methods described of the invention Step by step.And aforesaid storage medium includes：USB flash disk, portable hard drive, read only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc Or CD etc. is various can be with the medium of store program codes.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited to In this, any those familiar with the art the invention discloses technical scope in, can be easily Expect various equivalent modifications or replacement, these modifications or replacement all should be covered in protection scope of the present invention Within.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (14)

1. a kind of method of dispatch terminal equipment, it is characterised in that include：
The network equipment obtains the current location information of first terminal equipment；
Current location information of the network equipment according to the first terminal equipment, from the network equipment Multiple micro- Remote Radio Unit pRRU in determine pRRU set, pRRU set Including at least one neighbours of the service pRRU and the first terminal equipment of the first terminal equipment pRRU；
The network equipment dispatches pRRU and the first terminal equipment in the pRRU set Between data transfer.
2. method according to claim 1, it is characterised in that the network equipment is according to described The current location information of first terminal equipment, determines first from multiple pRRU of the network equipment PRRU gathers, including：
Obtain the positional information of each pRRU in the plurality of pRRU of the network equipment；
According to the positional information of each pRRU in the plurality of pRRU, in determining the plurality of pRRU The coverage of each pRRU；
According to each pRRU in the current location information and the plurality of pRRU of the first terminal equipment Coverage, the pRRU for belonging to pRRU set is determined from the plurality of pRRU, Wherein, the position corresponding to the current location information of the first terminal equipment belongs to a pRRU In the coverage of each pRRU of set.
3. method according to claim 2, it is characterised in that methods described also includes：
It is closest with the first terminal equipment in all pRRU that first pRRU is gathered Candidate pRRU is defined as the service pRRU of the first terminal equipment, and by a pRRU collection At least one pRRU in addition to the service pRRU of the first terminal equipment that conjunction includes is defined as The neighbours pRRU of the first terminal equipment.
4. according to the method in any one of claims 1 to 3, it is characterised in that the network The data between pRRU and the first terminal equipment in pRRU set described in equipment scheduling are passed It is defeated, including：
If meeting multi-user joint transmission MUJT trigger condition, it is determined that using described in MUJT mode dispatchings First terminal equipment, wherein, under the MUJT patterns, the service pRRU of the first terminal equipment With at least one target base pRRU to the first terminal equipment transmission data, the first terminal sets At least one standby neighbours pRRU includes at least one target base pRRU.
5. method according to claim 4, it is characterised in that the MUJT trigger conditions bag Include it is following at least one：The present channel quality of the first terminal equipment be less than first threshold and The Current resource occupancy of the network equipment exceedes Second Threshold.
6. the method according to claim 4 or 5, it is characterised in that methods described also includes：
The first configured information that the first terminal equipment sends is received, first configured information is used to refer to Show the first terminal equipment for the measurement of at least one neighbours pRRU of the first terminal equipment As a result；
According to first configured information, from least one neighbours pRRU of the first terminal equipment Determine at least one target base pRRU.
7. method according to any one of claim 1 to 6, it is characterised in that methods described Also include：
Obtain the current location information of second terminal equipment；
According to the current location information of the second terminal equipment, from multiple micro- radio frequency of the network equipment The 2nd pRRU set is determined in extension unit pRRU, the 2nd pRRU set includes described second At least one neighbours pRRU of the service pRRU and the second terminal equipment of terminal unit；
The network equipment dispatches pRRU and the first terminal equipment in the pRRU set Between data transfer, including：
If meeting multi-user beam-forming MUBF trigger conditions, it is determined that with described in MUBF mode dispatchings First terminal equipment and the second terminal equipment, wherein, under the MUBF patterns, described The data transfer and described second between pRRU and the first terminal equipment in one pRRU set The data transfer between pRRU and the second terminal equipment in pRRU set is in space division multiplexing mode Carry out.
8. method according to claim 7, it is characterised in that the MUBF trigger conditions bag Include：
The coverage of the pRRU in the first pRRU set and the 2nd pRRU set In the 2nd pRRU coverage between there is no common factor, wherein, a pRRU with it is described Between data transfer and the 2nd pRRU and the second terminal equipment between first terminal equipment Data transfer carried out using space division multiplexing mode.
9. a kind of device of dispatch terminal equipment, it is characterised in that include：
Acquiring unit, for obtaining the current location information of first terminal equipment；
Determining unit, the current location of the first terminal equipment for being obtained according to the acquiring unit Information, determines pRRU set, institute from multiple micro- Remote Radio Unit pRRU of the network equipment Stating pRRU set includes the service pRRU and the first terminal equipment of the first terminal equipment At least one neighbours pRRU；
Scheduling unit, for dispatching in the pRRU set that the determining unit determines Data transfer between pRRU and the first terminal equipment.
10. device according to claim 9, it is characterised in that the determining unit includes：
First obtains subelement, for obtaining each in the plurality of pRRU of the network equipment The positional information of pRRU；
First determination subelement, for obtaining the plurality of pRRU that subelement is obtained according to described first In each pRRU positional information, determine the coverage of each pRRU in the plurality of pRRU；
Second determination subelement, for the current location information according to the first terminal equipment and described The coverage of each pRRU in the plurality of pRRU that one determination subelement determines, from the plurality of The pRRU for belonging to the pRRU set is determined in pRRU, wherein, the first terminal equipment Current location information corresponding to position belong to pRRU set each pRRU covering In the range of.
11. devices according to claim 9 or 10, it is characterised in that the scheduling unit tool Body is used for：
If meeting multi-user joint transmission MUJT trigger condition, it is determined that using described in MUJT mode dispatchings First terminal equipment, wherein, under the MUJT patterns, the service pRRU of the first terminal equipment With at least one target base pRRU to the first terminal equipment transmission data, the first terminal sets At least one standby neighbours pRRU includes at least one target base pRRU.
12. devices according to claim 11, it is characterised in that the MUJT trigger conditions Including at least one in following：The present channel quality of the first terminal equipment less than first threshold with And the Current resource occupancy of the network equipment exceedes Second Threshold.
13. devices according to any one of claim 9 to 12, it is characterised in that described to obtain Take unit to be additionally operable to obtain the current location information of second terminal equipment；
The determining unit is additionally operable to working as the second terminal equipment obtained according to the acquiring unit Front position information, determines second from multiple micro- Remote Radio Unit pRRU of the network equipment PRRU gathers, and the 2nd pRRU set includes service pRRU and the institute of the second terminal equipment State at least one neighbours pRRU of second terminal equipment；
The scheduling unit specifically for：If meeting multi-user beam-forming MUBF trigger conditions, really Determine with first terminal equipment described in MUBF mode dispatchings and the second terminal equipment, wherein, in institute State under MUBF patterns, the pRRU and the first terminal equipment in pRRU set it Between data transfer and the 2nd pRRU set in pRRU and the second terminal equipment between Data transfer is carried out in space division multiplexing mode.
14. devices according to claim 13, it is characterised in that the MUBF trigger conditions Including：
The coverage of the pRRU in the first pRRU set and the 2nd pRRU set In the 2nd pRRU coverage between there is no common factor, wherein, a pRRU with it is described Between data transfer and the 2nd pRRU and the second terminal equipment between first terminal equipment Data transfer carried out using space division multiplexing mode.
CN201510642180.8A 2015-10-08 2015-10-08 The method and apparatus of dispatch terminal equipment Active CN106572435B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510642180.8A CN106572435B (en) 2015-10-08 2015-10-08 The method and apparatus of dispatch terminal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510642180.8A CN106572435B (en) 2015-10-08 2015-10-08 The method and apparatus of dispatch terminal equipment

Publications (2)

Publication Number Publication Date
CN106572435A true CN106572435A (en) 2017-04-19
CN106572435B CN106572435B (en) 2019-11-12

Family

ID=58507278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510642180.8A Active CN106572435B (en) 2015-10-08 2015-10-08 The method and apparatus of dispatch terminal equipment

Country Status (1)

Country Link
CN (1) CN106572435B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108834153A (en) * 2018-09-27 2018-11-16 京信通信系统（中国）有限公司 A kind of cell wireless shrouding system and method
CN109218979A (en) * 2018-10-18 2019-01-15 淄博萃智工业设计咨询有限公司 A kind of distribution indoor navigation system and its downlink signal transmission
CN110351713A (en) * 2019-08-21 2019-10-18 北京百度网讯科技有限公司 For handling the method and device of information
CN111050338A (en) * 2019-12-16 2020-04-21 重庆邮电大学 Downstream capacity analysis method based on LampSite room distribution system
WO2020192257A1 (en) * 2019-03-25 2020-10-01 大唐移动通信设备有限公司 Intermediate-frequency digital signal processing method and device
CN113709762A (en) * 2020-05-20 2021-11-26 大唐移动通信设备有限公司 Signal processing method and device for cell merging scene, network side and storage medium
WO2022001316A1 (en) * 2020-06-30 2022-01-06 中兴通讯股份有限公司 Access method for third-party device, system, and pico radio remote unit
CN114567890A (en) * 2020-11-13 2022-05-31 上海华为技术有限公司 Message processing method, device and equipment
WO2023125867A1 (en) * 2021-12-31 2023-07-06 华为技术有限公司 Signal transmission method and apparatus
WO2023202323A1 (en) * 2022-04-20 2023-10-26 大唐移动通信设备有限公司 Information processing method and apparatus, and device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011127855A2 (en) * 2011-05-17 2011-10-20 华为技术有限公司 Communication system and management method thereof
CN102387488A (en) * 2010-09-03 2012-03-21 电信科学技术研究院 Method for judging affiliation of terminal space and base station
CN103491637A (en) * 2012-06-12 2014-01-01 电信科学技术研究院 Determination method and device for resource transmission by PDSCH
CN104104420A (en) * 2013-04-09 2014-10-15 华为技术有限公司 Determination method for cooperative transmission sets and base station
CN104469826A (en) * 2013-09-13 2015-03-25 中国移动通信集团海南有限公司 Antenna scheduling method and system
CN104540234A (en) * 2015-01-19 2015-04-22 西安电子科技大学 Associated task scheduling mechanism based on CoMP synchronization constraint in C-RAN framework

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102387488A (en) * 2010-09-03 2012-03-21 电信科学技术研究院 Method for judging affiliation of terminal space and base station
WO2011127855A2 (en) * 2011-05-17 2011-10-20 华为技术有限公司 Communication system and management method thereof
CN103491637A (en) * 2012-06-12 2014-01-01 电信科学技术研究院 Determination method and device for resource transmission by PDSCH
CN104104420A (en) * 2013-04-09 2014-10-15 华为技术有限公司 Determination method for cooperative transmission sets and base station
CN104469826A (en) * 2013-09-13 2015-03-25 中国移动通信集团海南有限公司 Antenna scheduling method and system
CN104540234A (en) * 2015-01-19 2015-04-22 西安电子科技大学 Associated task scheduling mechanism based on CoMP synchronization constraint in C-RAN framework

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108834153A (en) * 2018-09-27 2018-11-16 京信通信系统（中国）有限公司 A kind of cell wireless shrouding system and method
CN109218979A (en) * 2018-10-18 2019-01-15 淄博萃智工业设计咨询有限公司 A kind of distribution indoor navigation system and its downlink signal transmission
CN109218979B (en) * 2018-10-18 2020-09-04 淄博萃智工业设计咨询有限公司 Distributed indoor navigation system and downlink signal transmission method thereof
CN111740752B (en) * 2019-03-25 2021-04-16 大唐移动通信设备有限公司 Method and device for processing digital intermediate frequency signal
WO2020192257A1 (en) * 2019-03-25 2020-10-01 大唐移动通信设备有限公司 Intermediate-frequency digital signal processing method and device
CN111740752A (en) * 2019-03-25 2020-10-02 大唐移动通信设备有限公司 Method and device for processing digital intermediate frequency signal
CN110351713A (en) * 2019-08-21 2019-10-18 北京百度网讯科技有限公司 For handling the method and device of information
CN111050338A (en) * 2019-12-16 2020-04-21 重庆邮电大学 Downstream capacity analysis method based on LampSite room distribution system
CN111050338B (en) * 2019-12-16 2022-05-03 重庆邮电大学 Downstream capacity analysis method based on LampSite room distribution system
CN113709762A (en) * 2020-05-20 2021-11-26 大唐移动通信设备有限公司 Signal processing method and device for cell merging scene, network side and storage medium
CN113709762B (en) * 2020-05-20 2023-12-26 大唐移动通信设备有限公司 Signal processing method, device, network and storage medium for cell merging scene
WO2022001316A1 (en) * 2020-06-30 2022-01-06 中兴通讯股份有限公司 Access method for third-party device, system, and pico radio remote unit
CN114567890A (en) * 2020-11-13 2022-05-31 上海华为技术有限公司 Message processing method, device and equipment
WO2023125867A1 (en) * 2021-12-31 2023-07-06 华为技术有限公司 Signal transmission method and apparatus
WO2023202323A1 (en) * 2022-04-20 2023-10-26 大唐移动通信设备有限公司 Information processing method and apparatus, and device

Also Published As

Publication number Publication date
CN106572435B (en) 2019-11-12

Similar Documents

Publication Publication Date Title
CN106572435B (en) The method and apparatus of dispatch terminal equipment
US8588803B2 (en) Method and apparatus for resource scheduling for network controlled D2D communications
CN103297980B (en) The method and apparatus of interference coordination
CN102577150B (en) System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation
TW201919430A (en) Method and terminal device for resource selection in D2D communication
CN103379651B (en) The method and apparatus of transmission signal
KR20200018468A (en) Full duplex downlink and uplink direction
CN103686858A (en) Uplink control information feedback method, base station and user equipment
CN103733675A (en) Improving wireless device performance in heterogeneous networks
CN104285483A (en) Method and apparatus for transmitting common signal
WO2014110782A1 (en) Cell clustering based configuration of flexible time division duplex communication
WO2009070928A1 (en) A method for coordinating the resources between cells
CN102934480A (en) Enabling reporting of non-real-time mdt measurements
US20180123759A1 (en) Method for indicating resource of multi-user superposition transmission, base station and user equipment
EP3920434A1 (en) Communication method and device
WO2014110728A1 (en) Method and apparatus for dl/ul resource configuration in a tdd system
CN108377491A (en) A kind of response method and device of uplink signal
US10681774B2 (en) Electronic device and communication method
WO2014206201A1 (en) Centralized networking method and terminal device
US20230209467A1 (en) Communication method and apparatus
CN106465220A (en) System and method for UE-specific offloading
US20210392532A1 (en) Wireless communication method, terminal device and network device
CN104081745A (en) Uplink transmission method, base station, and user equipment
CN108347273A (en) A kind of data-reusing and data analysis method, apparatus and system
CN105191401A (en) Method for determining mobility of user equipment with dual connections in communications system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant