CN110493756A - Throw screen method and 5G terminal - Google Patents
Throw screen method and 5G terminal Download PDFInfo
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- CN110493756A CN110493756A CN201910683892.2A CN201910683892A CN110493756A CN 110493756 A CN110493756 A CN 110493756A CN 201910683892 A CN201910683892 A CN 201910683892A CN 110493756 A CN110493756 A CN 110493756A
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- 238000004590 computer program Methods 0.000 claims description 10
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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- H—ELECTRICITY
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- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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Abstract
The present invention provides a kind of throwing screen method and 5G terminals.This method comprises: if detecting, the 5G of the first throwing screen equipment throws screen request, and whether the quantity for the second throwing screen equipment that judgement is had connected by 5G two-way communication antenna is greater than or equal to the total quantity of 5G two-way communication antenna；If so, refusing the 5G throws screen request, or, distributing target 5G two-way communication antenna to the first throwing screen equipment using time division multiple access technology or using frequency division multiple access technology；If not, it then detects described first and throws the data volume transmitted required for screen equipment and each second throwing screen equipment, according to the data volume, screen equipment, which is thrown, to described first distributes target 5G two-way communication antenna, or, throwing screen equipment distribution target 5G two-way communication antenna to described first using time division multiple access technology or using frequency division multiple access technology；Using the target 5G two-way communication antenna, screen equipment transmission is thrown with described first and throws screen data.5G terminal of the invention can throw screen to multiple equipment simultaneously.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of throwing screen methods and 5G terminal.
Background technique
Current throwing screen technical solution mainly includes DLNA (Digital Living Network Alliance, number
Home network alliance), AirPlay (every sky play), Miracast (formulated by Wi-Fi Alliance in 2012, it is straight with Wi-Fi
The even Wireless Display standard based on (Wi-Fi Direct)).
Wherein, picture and video can be shared to large screen broadcasting by DLNA, but it does not have image feature, can not be by end
End screen content is synchronized in large screen；AirPlay has the unexistent image feature of DLNA, can by apple equipment (such as
IPhone or iPad) on picture be wirelessly transmitted on TV, that is to say, that terminal device is shown, and video screen is aobvious
What is shown is exactly what, is not limited solely to picture and video；Miracast is to be formulated by Wi-Fi Alliance in 2012, with Wi-Fi
Wireless Display standard based on direct-connected.Support that the equipment of this standard can wirelessly sharing video frequency picture, such as mobile phone
Film or photo can directly be played in TV or other devices without the shadow by connection cables length by Miracast
It rings.Unlike DLNA, Miracast also has the image feature similar to AirPlay, can be straight by screen content in mobile phone
It connects in dispensing to high-definition television screen.
So current above-mentioned three kinds of throwings screen scheme is all so that terminal signaling is transferred to TV, TV box via Wi-Fi
Mode realize throwing screen of the terminal to TV or TV box, it is this may only be by terminal list by the throwing screen scheme of Wi-Fi
Point throws screen to an equipment, and cannot achieve throwing screen of the terminal to multiple equipment.
Summary of the invention
The embodiment of the present invention provides a kind of throwing screen method and mobile terminal, is deposited with the throwing screen scheme for solving in the related technology
Terminal without normal direction multiple equipment simultaneously throw screen the problem of.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, being applied to 5G terminal the embodiment of the invention provides a kind of throwing screen method, which comprises
If detecting, the 5G of the first throwing screen equipment throws screen request, judges have connected by 5G two-way communication antenna second
Whether the quantity n for throwing screen equipment is greater than or equal to the total quantity m of 5G two-way communication antenna；
If so, refusing the 5G throws screen request, or, using time division multiple access technology or using frequency division multiple access technology to described
First, which throws screen equipment, distributes target 5G two-way communication antenna；
If it is not, then detecting described first throws the data volume transmitted required for screen equipment and each second throwing screen equipment, root
According to the data volume, screen equipment is thrown to described first and distributes target 5G two-way communication antenna, or, utilizing time division multiple access technology or benefit
Screen equipment, which is thrown, to described first with frequency division multiple access technology distributes target 5G two-way communication antenna；
Using the target 5G two-way communication antenna, screen equipment transmission is thrown with described first and throws screen data.
Second aspect, the embodiment of the invention also provides a kind of 5G terminal, the 5G terminal includes:
Judgment module, if judgement passes through 5G two-way communication day for detecting that the 5G of the first throwing screen equipment throws screen request
Whether the quantity n for the second throwing screen equipment that line has connected is greater than or equal to the total quantity m of 5G two-way communication antenna；
Refuse module, if determining the second throwing screen equipment having connected by 5G two-way communication antenna for the judgment module
Quantity n be greater than or equal to the total quantity m of 5G two-way communication antenna, then refuse the 5G and throw screen request；
First distribution module distributes target 5G two-way communication for throwing screen equipment to described first using time division multiple access technology
Antenna；
Second distribution module distributes target 5G two-way communication for throwing screen equipment to described first using frequency division multiple access technology
Antenna；
Third distribution module is shielded if determining for the judgment module by the second throwing that 5G two-way communication antenna has connected
The quantity n of equipment is less than the total quantity m of 5G two-way communication antenna, then detects described first and throw screen equipment and each second throwing screen
The data volume transmitted required for equipment throws screen equipment to described first and distributes target 5G two-way communication day according to the data volume
Line；
Transmission module throws screen equipment transmission with described first and throws screen number for utilizing the target 5G two-way communication antenna
According to.
The third aspect, the embodiment of the invention also provides a kind of mobile terminals, comprising: memory, processor and is stored in
On the memory and the computer program that can run on the processor, the computer program are executed by the processor
Described in Shi Shixian the step of throwing screen method.
Fourth aspect, it is described computer-readable to deposit the embodiment of the invention also provides a kind of computer readable storage medium
It is stored with computer program on storage media, the step of the throwing screen method is realized when the computer program is executed by processor
Suddenly.
In embodiments of the present invention, in the case where being connected with the second throwing screen equipment by 5G two-way communication antenna, if
It detects that the 5G of the first throwing screen equipment throws screen request, then may determine that whether the quantity n of the second throwing screen equipment is greater than or equal to this
The total quantity m of possessed 5G two-way communication antenna in 5G, if so, explanation is not not connected with any residue for throwing screen equipment
Two-way communication antenna can refuse the throwing screen between the first throwing screen equipment, or using time division multiple access technology or utilize frequency
Multiple access record is divided to throw screen equipment distribution target 5G two-way communication antenna to first；If it is not, then screen equipment can be thrown according to first
It is two-way to throw the flexible distribution target 5G of screen equipment progress to first for the data volume size for throwing transmission required for screen equipment with second
Communication antenna, or using time division multiple access technology or using frequency division multiple access record come two-way to the first throwing screen equipment distribution target 5G
Communication antenna；Finally, utilizing target 5G two-way communication day in the case where 5G terminal carries out throwing screen with the second throwing screen equipment
Line, the throwing screen that Lai Shixian 5G terminal throws screen equipment with first, realizes 5G terminal to multiple equipment while throwing screen.
Detailed description of the invention
Fig. 1 is the flow chart of the throwing screen method of one embodiment of the invention；
Fig. 2 is the flow chart of the throwing screen method of another embodiment of the present invention；
Fig. 3 is the flow chart of the throwing screen method of further embodiment of the present invention；
Fig. 4 is the flow chart of the throwing screen method of another embodiment of the invention；
Fig. 5 is the block diagram of the 5G terminal of one embodiment of the invention；
Fig. 6 is the hardware structural diagram of the mobile terminal of one embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Referring to Fig.1, the flow chart of the throwing screen method of one embodiment of the invention is shown, 5G (the 5th Dai Yidong is applied to
Communication network) terminal, the method can specifically include following steps:
Step 101, if detecting, the 5G of the first throwing screen equipment throws screen request, and judgement has been connected by 5G two-way communication antenna
Whether the quantity n of the second throwing screen equipment connect is greater than or equal to the total quantity m of 5G two-way communication antenna；
If so, thening follow the steps 301, refuse the 5G and throw screen request, or, using time division multiple access technology or utilizing frequency division more
Location technology throws screen equipment distribution target 5G two-way communication antenna (that is, executing following step 102 or following step to described first
103 or following step 104)；
If it is not, thening follow the steps 302, detects described first and throw transmission required for screen equipment and each second throwing screen equipment
Data volume throw screen equipment to described first and distribute target 5G two-way communication antenna, or, utilizing the time-division according to the data volume
Multiple access technology throws screen equipment distribution target 5G two-way communication antenna (that is, under executing to described first using frequency division multiple access technology
State step 105 or following step 103 or following step 104).
Wherein, n is natural number, and m is positive integer.
Wherein, 5G terminal has 5G antenna, and 5G antenna may include 5G two-way communication antenna and 5G one-way communication antenna.It lifts
For example, the RF hardware link of 5G antenna can include but is not limited to following a few classes: 1T (transit, transmitting) 4R
(receive is received), 2T4R, 4T8R etc..By taking 4T8R as an example, indicate that the 5G terminal there are 8 antennas, wherein 4 antennas are
Not only it can emit data but also can receive the antenna of data, which is 5G two-way communication antenna, and in addition 4 antennas are
The antenna of data may only be received, i.e., 4 antennas are 5G one-way communication antenna.
As shown in Fig. 2, being that 4T8R sets to be illustrated 5G terminal with w with the RF hardware link of the 5G antenna of 5G terminal
The standby schematic diagram for carrying out throwing screen simultaneously.
As shown in Fig. 2, 5G terminal, when carrying out throwing screen service, 5G terminal is needed using at least one 5G two-way communication antenna
(such as TR in Fig. 2) to connect with throwing screen equipment, throws screen to realize.Optionally, in order to improve cellular downlink handling capacity, may be used also
So that the above-mentioned 5G one-way communication antenna (such as DR in Fig. 2) of 5G terminal connect with screen equipment is thrown, wherein down direction refers to
From the throwing screen equipment being connect with the 5G terminal to the direction of the data of the 5G terminal transmission.
In the technical solution of the embodiment of the present invention, as shown in Fig. 2, 5G terminal can pass through base station (base station 5G or 4G
Base station) (4~equipment of equipment w) is attached, thus by the number of the screen content of 5G terminal with remote paired device
The form of ultralow delay is real-time transmitted to paired device accordingly, while (can utilize D2D (the Device to of 5G with short distance again
Device) technology) paired device be directly connected to, to carry out throwing screen.
Therefore, whether the first throwing screen equipment in the embodiment of the present invention or the second throwing screen equipment are all to refer to and 5G end
The equipment being directly connected to by antenna is held, therefore, the first throwing screen equipment or the second throwing screen equipment can be terminal device
It is also possible to base station, i.e. it is more can to realize that opposite side and base station connect by connecting with base station for the 5G terminal of the embodiment of the present invention
The throwing screen of a terminal device, can also throwing by directly connecting with terminal device, between Lai Shixian 5G terminal and terminal device
Screen.
In a step 101, the 5G throwing screen request of the first throwing screen equipment can be 5G terminal and send to the first throwing screen equipment
5G throw screen request (i.e. 5G terminal to first throw screen equipment carry out 5G throw screen), be also possible to receive from the first throwing screen equipment
5G throws screen request (i.e. first, which throws screen equipment, throws screen to 5G terminal progress 5G).
Wherein, in Fig. 2, the total quantity m=4 of 5G two-way communication antenna.5G terminal at least need 1T1R (1 antenna) with
Base station communication guarantees network function, remaining 3T3R (3 antennas) can connect most 3 throwings screen equipments simultaneously, remaining
4DR (4 antennas) connect to improve cellular downlink (base station sends data to 5G terminal) handling capacity with base station.
For example, in a step 101, the second throwing screen equipment that 5G terminal has connected includes being distinguished by TRX2, TRX3, TRX4
The equipment 2 and equipment 3 of connection and base station, therefore, n=3.
Here it is illustrated so that the first throwing screen equipment is equipment 1 as an example, it is clear that therefore n < m, m=4 go to execution step
105 or step 103 or step 104.
Specific execution step 105 or step 103 or step 104 can according to need flexible configuration, can also basis
User demand selects to execute step 105 or step 103 or step 104.
For another example, it includes the equipment 2 and equipment 3 being separately connected by TRX2, TRX3, TRX4 that second had connected, which throws screen equipment,
And base station, it further include the then n=4 by the equipment 1 of TRX1 connection, it is clear that therefore n=m goes to and executes step 102 or step
103 or step 104.
Specific execution step 102 or step 103 or step 104 can according to need flexible configuration, can also basis
User demand selects to execute step 102 or step 103 or step 104.
Wherein, step 103 and step 104 be respectively using time division multiple access technology, frequency division multiple access technology come with connect
The 5G two-way communication antenna for throwing screen equipment carries out shared mode, to realize the extension for throwing screen equipment quantity.Due in identical letter
In the case where road number, more throwing screen equipments can be accommodated than frequency division multiple access using time division multiple acess, therefore, 5G terminal can basis
The quantity for the first throwing screen equipment for needing to connect carrys out flexible choice and executes step 103 or execute step 104.
Step 102, refuse the 5G and throw screen request；
Wherein, 5G terminal can indicate that the feedback information of refusal 5G throwing screen request throws screen equipment to first by sending,
Screen request is thrown to refuse the 5G.
Step 103, screen equipment is thrown to described first using time division multiple access technology distribute target 5G two-way communication antenna；
Specifically, as shown in figure 3,5G terminal can be by a TR in difference so that the antenna of 5G terminal is 1T4R as an example
Time on be sliced, be divided into multiple time slots give multiple throwing screen equipments use, due to it is each throwing screen equipment occupy time not
Together, so will not interfere between each other.
In the present embodiment, 5G terminal can have connected throwing screen equipment from being in of connect with n the second throwing screen equipment
In the 5G two-way communication antenna of state, this is distributed to by time division multiple access technology to select a target 5G two-way communication antenna
First, which throws screen equipment, uses.
By taking Fig. 2 as an example, can be in from 4 have connected throw screen equipment state TR (i.e. TRX1, TRX2, TRX3,
TRX4 in), a TR is selected to use to distribute to the first throwing screen equipment by time division multiple access technology.
Optionally, it when executing step 103, can be accomplished by the following way:
Judge in m 5G two-way communication antenna with the presence or absence of the 5G two-way communication antenna being in idle condition；
Wherein, due to n > m, illustrate that the m TR (i.e. all TR) of 5G terminal has distributed to throwing screen equipment and be attached,
And each TR has been at least connected with one second throwing screen equipment.
But for carrying out throwing the second throwing screen equipment of screen connection with 5G terminal by a TR, the 5G terminal
This second throwing screen equipment between and it is non real-time all carrying out data transmission, although and when the TR and this second throw screen equipment connect
It connects, but when it is in and does not transmit under data mode (i.e. idle state), then the method for the embodiment of the present invention can be by one
TR in different times on be sliced, be divided into multiple time slots give multiple throwing screen equipments use, due to each throwings screen equipment occupancy
Time it is different, so will not interfere between each other.
Therefore, it may determine that here in m TR with the presence or absence of the TR being in idle condition.
If (such as there is the TR being in idle condition in m TR, wherein TR is in idle condition can be and have connected
It throws screen equipment but is not had connected with this and throw any data of screen equipment transmission and be in idle condition, be also possible to be not connected with any
Throw screen equipment and be in idle condition), then a target 5G is randomly choosed from the 5G two-way communication antenna being in idle condition
Two-way communication antenna distributes to described first and throws screen equipment；
Wherein, it when there is the TR being in idle condition in m TR, then can be selected at random from the TR being in idle condition
A target TR is selected to distribute to the first throwing screen equipment.
As shown in figure 3, target TR (distributes to base station, equipment 3, equipment 2 by time division multiple access technology for TRX1) here
Throwing screen is carried out to connect, when currently detecting the throwing screen request of equipment 1 again, and detecting throwing screen request, target TR is in
The state of any data transmission, i.e. idle state are not carried out with base station, equipment 2 and equipment 3, it therefore, can be by the TRX1 points
Dispensing equipment 1 carries out throwing screen, then during equipment 1 and 5G terminal carry out throwing screen by TRX1, the base station, equipment 2
And equipment 3 cannot then transmit throwing screen data between 5G terminal.When the TRX1 is again at idle state, can just it cut
It changes and the equipment for throwing screen is carried out by TRX1, such as switch to transmission between equipment 3 and 5G terminal in time slot 2 and throw screen data.
It should be noted that each time slot for throwing screen equipment occupancy can be fixed in Fig. 3, it is also possible to transformable
(not equipment 1 is fixed on carries out data transmission in time slot 4, and equipment 2 carries out data transmission in time slot 3).
(such as there is no the TR being in idle condition in m TR) if not, thens follow the steps 104, that is, utilizes frequency division multiple access
Technology throws screen equipment to described first and distributes target 5G two-way communication antenna.
Wherein, 4 TR such as in Fig. 2 are not on idle state, i.e., all screen data are thrown in transmission, then being then difficult to
Target TR is distributed to throw screen equipment to first using time division multiple access technology, here it is possible to execute step 104, i.e., it is more using frequency division
Location technology throws screen equipment to described first and distributes target 5G two-way communication antenna, and the specific implementation process of step 104 is referring to following
Related embodiment, which is not described herein again.
In embodiments of the present invention, when the quantity n for the second throwing screen equipment being had connected by 5G two-way communication antenna is greater than
Or equal to 5G two-way communication antenna total quantity m when, then illustrate that all 5G two-way communication antennas of 5G terminal have all had connected throwing
Screen equipment, then in order to increase while throwing the quantity of screen equipment, the embodiment of the present invention can penetrating in two-way communication antenna
The different throwing screen data for throwing screen equipment having connected are transmitted on the different time-gap of frequency hardware link, thus in 5G two-way communication day
In a limited number of situations of line, increase while throwing the quantity of the throwing screen equipment of screen.Further, it is also possible to avoid space division multiple access by antenna
The limitation of quantity and more the problem of throwing screen equipment can not be extended so that each, to throw screen equipment whole by different time slots and 5G
End is communicated, and accessible throwing screen equipment quantity is greatly extended.
Step 104, screen equipment is thrown to described first using frequency division multiple access technology distribute target 5G two-way communication antenna；
Specifically, as shown in figure 4,5G terminal can be by a TR in difference so that the antenna of 5G terminal is 1T4R as an example
Frequency on carry out channel scribing, be divided into the channel of multiple frequencies come for multiple throwings screen equipments use, due to each throwing shield set
The frequency of the standby channel used is different, so will not interfere between each other.
Optionally, if n >=m, 5G terminal can have connected throwing screen equipment from being in of connect with n the second throwing screen equipment
In the 5G two-way communication antenna of state, this is distributed to by frequency division multiple access technology to select a target 5G two-way communication antenna
First, which throws screen equipment, uses.
By taking Fig. 2 as an example, can be in from 4 have connected throw screen equipment state TR (i.e. TRX1, TRX2, TRX3,
TRX4 in), a TR is selected to use to distribute to the first throwing screen equipment by frequency division multiple access technology.
Optionally, if n < m, illustrate 5G terminal there is also be not connected with it is any throw screen equipment 5G two-way communication antenna, because
This, 5G terminal can randomly choose a target 5G two-way communication antenna from m 5G two-way communication antenna.
Optionally, it when executing step 104, can be realized by S201~S206:
S201 randomly chooses a target 5G two-way communication antenna from m 5G two-way communication antenna；
For example, n > m, illustrates that the m TR (i.e. all TR) of 5G terminal has distributed to throwing screen equipment and be attached, and every
A TR has been at least connected with one second throwing screen equipment.
But for carrying out throwing the second throwing screen equipment of screen connection with 5G terminal by a TR, second throwing
The carrier frequency for the channel that screen equipment is used by the transmitted data of the TR is fixed, is not all loads that can occupy the TR
All channels of wave frequency rate, therefore, although the method for the embodiment of the present invention can be by means of different throwing screen equipments all by same
One TR to connect with 5G terminal, but when sending throwing screen content, the different of different carrier frequencies by distributing the TR are believed
Road to connect from different throwing screen equipments, carries out throwing screen with multiple throwing screen equipments simultaneously by the different channels so as to realize
The purpose of the transmission of content.
In this step, one can be randomly selected from m TR for distributing to the target TR of the first throwing screen equipment.
S202 detects the bandwidth of the target 5G two-way communication antenna；
S203 determines the channel quantity P of the target 5G two-way communication antenna according to the bandwidth；
Wherein it is possible to determine the total quantity P of all channels of target TR according to the bandwidth of target TR, wherein P letter
The frequency for the data that the carrier frequency difference in road, i.e. different channels are transmitted is different.
Wherein, P is greater than or equal to 2.Wherein, bandwidth is bigger, and channel quantity is also more.
S204 identifies Q channel being in idle condition in P channel, wherein Q < P；
The so-called channel being in idle condition, i.e., do not transmit the channel of any data.
S205 detects described first and throws the first data volume transmitted required for screen equipment；
S206 chooses number of resource blocks from Q channel and first data volume is matched according to first data volume
Destination channel distributes to described first and throws screen equipment.
Although there is Q channel being in idle condition in target TR, RB (i.e. resource block) number of each channel
It is distinct, and the RB number of channel is more, the data volume which can transmit is bigger, therefore, here can root
According to the size of the first data volume of transmission required for the first throwing screen equipment, can be propped up to choose RB number from Q idle channel
The destination channel for transmitting the data of first data volume is held, the destination channel in target TR is distributed to the first throwing screen and is set
It is standby.
For example, as shown in figure 4, detect equipment 1 throwing screen request, and distribute target TR (here for TRX1) give equipment 1,
In addition, target TR, which distributes to base station, equipment 3, equipment 2 by frequency division multiple access technology, carries out throwing screen to connect, and the target
The RB number of the destination channel of TR can be with the transmission of the data volume of holding equipment 1, and destination channel is in idle condition, therefore, can
Throwing screen is carried out so that the destination channel of the TRX1 is distributed to equipment 1, then passing through the frequency 4 of TRX1 in 5G terminal and equipment 1
Destination channel carry out throwing screen during, 5G terminal can also with base station, equipment 3, equipment 2 respectively by the frequency 1 of TRX1,
3 channels of frequency 2 and frequency 3 carry out throwing screen respectively.
It should be noted that in Fig. 4 each throwing screen equipment occupy the occupied channel with respective carrier frequency can be with
Be it is fixed, be also possible to it is transformable (for example, not equipment 1 be fixed on carrier frequency be frequency 4 TRX1 channel come
It carries out throwing the transmission of screen data with 5G terminal).
In embodiments of the present invention, when the quantity n for the second throwing screen equipment being had connected by 5G two-way communication antenna is greater than
Or equal to 5G two-way communication antenna total quantity m when, then illustrate that all 5G two-way communication antennas of 5G terminal have all had connected throwing
Screen equipment, then in order to increase while throwing the quantity of screen equipment, the embodiment of the present invention can penetrating in two-way communication antenna
The different throwing screen data for throwing screen equipment having connected are transmitted on the different channels of the support different carrier frequencies of frequency hardware link,
To in the case where 5G two-way communication antenna limited amount, increase while throw the quantity for throwing screen equipment of screen.Also, it improves
The utilization rate of the frequency spectrum of 5G two-way communication antenna, while distribution frequency spectrum resource that also can be more flexible, allow the throwing screen equipment that flow is big
Adequately obtain more frequency spectrum resources.
Optionally, when executing S205, first channel distribution can be randomly choosed from Q channel to described first
Throw screen equipment；From distribution to it is described first throw screen equipment target 5G two-way communication antenna the first channel from, detection with it is described
The first data volume transmitted between first throwing screen equipment；
Wherein, detection first is thrown in the principle and following embodiments of the size for the first data volume transmitted required for screen equipment
The principle of second step in the specific embodiment of step 105 is similar, and which is not described herein again.
So when executing S206, then number of resource blocks and institute can be chosen from Q channel according to first data volume
State the matched destination channel of the first data volume；When the destination channel and the first channel difference, then will distribute to described
The channel of first throwing screen equipment switches to the destination channel from first channel.
Wherein, shield due to selecting first channel distribution to throw from the Q channel that residue is in idle condition to first
The reason of equipment, is that the size for the first data volume transmitted required for the available first throwing screen equipment, still, this first
The RB number of channel can not necessarily support to transmit the data of first data volume, therefore, can according to first data volume, from
It chooses RB number in Q channel to support to transmit the destination channel of the data of first data volume, then when first channel and target
When channel difference, then the channel of distribution to the first throwing screen equipment is switched into the destination channel from first channel.
If that first channel is identical with destination channel, then do not need to execute above-mentioned switch step.
In embodiments of the present invention, it can be thrown by being randomly assigned first channel from Q channel first to first
The mode of screen equipment, to obtain the data volume size transmitted of first throwing screen equipment, so as to accurately according to this first
The data volume size transmitted required for screen equipment is thrown, the destination channel of reasonable distribution adaptation and the data volume size is carried out, is promoted
Data transmission bauds between 5G terminal and the first throwing screen equipment.And can more flexible distribution frequency spectrum resource, allow the throwing that flow is big
Screen equipment adequately obtains more frequency spectrum resources.
In the above-described embodiments, when the quantity for throwing screen equipment when described first is multiple, that is to say, that when being detected simultaneously by
It is when multiple first 5G for throwing screen equipment throw screen request, then described according to first data volume in execution, it is chosen from Q channel
Number of resource blocks and the matched destination channel of the first data volume distribute to described first throw screen equipment step when, can pass through
Following manner is realized:
Obtain the multiple first proportionate relationships for throwing corresponding multiple first data volumes of screen equipment；It is chosen from Q channel more
The ratio of a number of resource blocks at the proportionate relationship multiple destination channels；The multiple destination channel is distributed to corresponding institute
It states multiple first and throws screen equipment.
Specifically, for example multiple first throwing screen equipments are respectively equipment 1, equipment 2 and equipment 3, their three equipment institutes
The proportionate relationship of the data volume size needed is corresponding first data volume of equipment 1: corresponding first data of equipment 2: equipment 3 is right
The first data volume answered=1:2:3.And in Q idle channel the RB number of each channel be it is known, therefore, can also obtain
RB number at 1:2:3 destination channel 1, destination channel 2 and destination channel 3, and by destination channel 1, destination channel 2 and target
Channel 3 is sequentially allocated to equipment 1, equipment 2 and equipment 3.
Wherein, the RB number of destination channel 1, destination channel 2 and destination channel 3 is also the first data with equipment 1 respectively
Amount, the first data volume of equipment 2, the first data volume of equipment 3 match, i.e., the RB number of respective channel supports relevant device
The data of first data volume are transmitted.
It in embodiments of the present invention, then can be according to multiple the when detecting the multiple first throwing screen requests for throwing screen equipments
One throws the proportionate relationship between the first data volume required for screen equipment, believes to distribute RB number into multiple targets of the proportionate relationship
Road, which is given, throws screen equipment to multiple first, so as to quickly distribute channel to multiple throwing screen equipments, promotes multiple throwing screen equipments
Throw the efficiency of screen connection.
It optionally, i.e., then can be with when terminal and base station carry out the communication of frequency division multiple access when it is base station that first, which throws screen equipment,
It is distributed by base station through the base station and throw with 5G terminal multiple throwing screen equipments of screen connection, required target letter
Road；And when the first throwing screen equipment is terminal, then destination channel is distributed to throw screen equipment to each first by 5G terminal.
Step 105, it detects described first and throws the data volume transmitted required for screen equipment and each second throwing screen equipment, root
According to the data volume, screen equipment is thrown to described first and distributes target 5G two-way communication antenna；
Wherein, as n < m, illustrating 5G terminal, there is also therefore go to and hold in the TR for the state for being not connected with any equipment
Row step 105, throwing screen equipment and all throwing screen equipments having connected to be connected according to current request are respectively necessary for transmitting
Data volume size, throw screen equipment flexibly to carry out throwing the first of screen to current request and distinguish corresponding TR.
Optionally, it when executing step 105, can be realized by following below scheme:
The first step randomly chooses a 5G in the not connected 5G two-way communication antenna for throwing screen equipment state from m-n
Two-way communication antenna distributes to described first and throws screen equipment；
Firstly, the reason of one TR of selection distributes to the first throwing screen equipment from the remaining not connected TR for throwing screen equipment exists
In the first data volume transmitted required for the available first throwing screen equipment.
Second step, from distributing to described first from the 5G two-way communication antenna for throwing screen equipment, detection throws screen with described first
The first data volume transmitted between equipment；
It should be noted that when the first throwing screen equipment is base station, and the 5G throws screen request and sends for 5G terminal to base station
, for carrying out throwing screen to 4~equipment of equipment w simultaneously, then first data volume is the data volume that 5G terminal is sent to the base station；
When it is base station that first, which throws screen equipment, and it is that base station is sent to 5G terminal that the 5G, which throws screen request, be used for equipment 4~
Equipment w carries out throwing screen to 5G terminal, then first data volume is the data that 4~equipment of equipment w passes through that base station is sent to 5G terminal
The sum of amount.
Since 5G terminal is connect by a TR with the first throwing screen equipment, it can be detected from the TR
Therebetween the first data volume size transmitted.
Third step detects and each from each 5G two-way communication antenna connecting with each second throwing screen equipment
The second data volume each of is transmitted between the second throwing screen equipment；
Wherein, due to before detecting that above-mentioned 5G throws screen request, 5G terminal by least one TR come at least
Therefore one second throwing screen equipment connection detects each second scheme class for throwing the data volume size transmitted required for screen equipment
It is similar to second step, and from detection data amount from corresponding TR.
4th step identifies mesh corresponding to the maximum amount of data in first data volume and n second data volumes
Mark throws screen equipment；
Wherein it is possible to which the n+1 data volume that second step and third step are obtained makees sequence from big to small, to recognize
The target of maximum amount of data is needed to throw screen equipment, wherein it is the first throwing screen equipment or n institute that the target, which throws screen equipment,
State one in the second throwing screen equipment.
5th step distributes m-n-1 to the target in the not connected 5G two-way communication antenna for throwing screen equipment state
Throw screen equipment, wherein distributing the 5G two-way communication antenna for throwing screen equipment to described first is target 5G two-way communication antenna.
Wherein, since presently, there are n+1 throwing screen equipments to occupy n+1 TR, current remaining TR quantity is m-
N-1 can respectively be assigned to the target in the not connected TR for throwing screen equipment state for remaining m-n-1 and throw screen equipment.
So when it is the first throwing screen equipment that the target, which throws screen equipment, then distribute to the target 5G of the first throwing screen equipment
Two-way communication antenna then may include a TR being randomly assigned in the above-mentioned first step and m-n-1 distributed in the 5th step
TR；And it is not that this first throws screen equipment when the target throws screen equipment, and but when n second throws one in screen equipment, then the mesh
Marking 5G two-way communication antenna is then the TR that the first throwing screen equipment is randomly assigned in the above-mentioned first step.
Optionally, when target 5G two-way communication antenna supports the sum of data volume of transmission to throw screen still less than the target and set
When standby required data volume, then one-way communication antenna can be also allocated to the target and throw 4 in screen equipment, such as Fig. 2
DR。
It in embodiments of the present invention, can basis when distributing two-way communication antenna to the throwing screen equipment newly accessed
Data volume size relation needed for all throwing screen equipments (the throwing screen equipment including the new access) having connected carries out smart allocation,
By be not connected with it is any throw screen equipment remaining two-way communication antenna come distribute to need maximum flow throwing screen equipment (certainly,
The throwing screen equipment is also possible to base station), to improve the transmission rate for throwing screen data.
Step 106, using the target 5G two-way communication antenna, screen equipment transmission is thrown with described first and throws screen data.
Wherein, the first throwing screen equipment is assigned with by target 5G two-way communication antenna is attached, thus carry out 5G terminal with
First throws the transmission of the throwing screen data between screen equipment；And 5G terminal also by other two-way communication antennas come with n second
Screen equipment connection is thrown, so that 5G terminal is carried out between n second throwing screen equipment by other two-way communication antennas
The transmission of screen data is thrown, to throw screen while realizing between 5G terminal and multiple equipment using the two-way communication antenna of 5G.
In embodiments of the present invention, in the case where being connected with the second throwing screen equipment by 5G two-way communication antenna, if
It detects that the 5G of the first throwing screen equipment throws screen request, then may determine that whether the quantity n of the second throwing screen equipment is greater than or equal to this
The total quantity m of possessed 5G two-way communication antenna in 5G, if so, explanation is not not connected with any residue for throwing screen equipment
Two-way communication antenna can refuse the throwing screen between the first throwing screen equipment, or using time division multiple access technology or utilize frequency
Multiple access record is divided to throw screen equipment distribution target 5G two-way communication antenna to first；If it is not, then screen equipment can be thrown according to first
It is two-way to throw the flexible distribution target 5G of screen equipment progress to first for the data volume size for throwing transmission required for screen equipment with second
Communication antenna, or using time division multiple access technology or using frequency division multiple access record come two-way to the first throwing screen equipment distribution target 5G
Communication antenna；Finally, utilizing target 5G two-way communication day in the case where 5G terminal carries out throwing screen with the second throwing screen equipment
Line, the throwing screen that Lai Shixian 5G terminal throws screen equipment with first, realizes 5G terminal to multiple equipment while throwing screen.
In addition, being also shown unidirectional to the throwing screen equipment distribution connected by 5G two-way communication antenna in Fig. 3 and Fig. 4
Communication antenna, such as the mode of DR, Lai Tigao cellular downlink handling capacity, referring in particular to above, which is not described herein again.
By means of the above-mentioned technical proposal of the embodiment of the present invention, multiple equipment is carried out using the RF hardware link of 5G
Simultaneously throw screen, since the network transmission speed of 5G is the hundreds of times of 4G, so as to solve tradition throwing screen scheme in 4K even
The higher video of resolution ratio throws screen Caton problem；And 5G network has the characteristics that mMTC, so as to realize that all things on earth interconnects, energy
Enough realize that 5G terminal throws the purpose that screen interacts with multiple throwing screen equipments simultaneously, such as in multiple good friend's sharing video frequencies, more people throw screen
The scenes such as game have good experience；In addition, carrying out throwing screen using 5G network, two can be realized using 5G D2D technology and is set
Standby direct communication, is not limited to throw screen scene indoors, can be by means of base station, at outdoor (Device to Device)
Throw shielding with other equipment (mobile phone, square screen, public transport TV etc.) and share；In addition, 5G network has the ultralow delay of URLLC
The characteristics of, even when throwing screen equipment apart from the 5G terminal farther out, such as two terminals adhere to different countries separately, then the present invention is real
Apply example scheme still may be implemented ultralow delay throwing screen it is shared, the content of terminal device is launched in real time and arrives paired device
In screen.
Referring to Fig. 5, the block diagram of the 5G terminal of one embodiment of the invention is shown.The 5G terminal of the embodiment of the present invention can be real
The details of throwing screen method in existing above-described embodiment, and reach identical effect.5G terminal shown in Fig. 5 includes:
Judgment module 501, if judgement passes through 5G two-way communication for detecting that the 5G of the first throwing screen equipment throws screen request
Whether the quantity n for the second throwing screen equipment that antenna has connected is greater than or equal to the total quantity m of 5G two-way communication antenna；
Refuse module 502, if determining the second throwing having connected by 5G two-way communication antenna for the judgment module 501
The quantity n of screen equipment is greater than or equal to the total quantity m of 5G two-way communication antenna, then refuses the 5G and throw screen request；
First distribution module 503, it is two-way for throwing screen equipment distribution target 5G to described first using time division multiple access technology
Communication antenna；
Optionally, the first distribution module 503, if being determined through 5G two-way communication antenna for the judgment module 501
The quantity n that the second of connection throws screen equipment is greater than or equal to the total quantity m of 5G two-way communication antenna, then utilizes time division multiple access technology
Screen equipment, which is thrown, to described first distributes target 5G two-way communication antenna；
Second distribution module 504, it is two-way for throwing screen equipment distribution target 5G to described first using frequency division multiple access technology
Communication antenna；
Optionally, the second distribution module 504, if being determined through 5G two-way communication antenna for the judgment module 501
The quantity n that the second of connection throws screen equipment is greater than or equal to the total quantity m of 5G two-way communication antenna, then utilizes frequency division multiple access technology
Screen equipment, which is thrown, to described first distributes target 5G two-way communication antenna；
Third distribution module 505, if determining have connected by 5G two-way communication antenna for the judgment module 501
The two quantity n for throwing screen equipments are less than the total quantity m of 5G two-way communication antenna, then detect described first and throw screen equipment and each the
Two throw the data volume transmitted required for screen equipment, and according to the data volume, it is two-way to throw screen equipment distribution target 5G to described first
Communication antenna；
Optionally, the second throwing screen equipment having connected by 5G two-way communication antenna is determined in the judgment module 501
In the case that quantity n is greater than or equal to the total quantity m of 5G two-way communication antenna, 5G terminal triggering refusal module 501 or the first
The execution of distribution module 503 or the second distribution module 504.
Optionally, the second throwing screen equipment having connected by 5G two-way communication antenna is determined in the judgment module 501
In the case that quantity n is less than the total quantity m of 5G two-way communication antenna, which triggers third distribution module 505 or first point
Execution with module 503 or the second distribution module 504.
Transmission module 506 throws screen equipment transmission with described first and throws screen for utilizing the target 5G two-way communication antenna
Data.
Optionally, the third distribution module 505 includes:
First choice submodule, for from m-n in the not connected 5G two-way communication antennas for throwing screen equipment state with
Machine selects a 5G two-way communication antenna to distribute to described first and throws screen equipment；
First detection sub-module, for from distribution to it is described first throw screen equipment 5G two-way communication antenna from, detection with
The first data volume transmitted between the first throwing screen equipment；
Second detection sub-module, for throwing each 5G two-way communication antenna that screen equipment is connect from each described second
The second data volume each of is transmitted between detection and each second throwing screen equipment in place；
First identification module, for identification maximum amount of data in first data volume and n second data volumes
Corresponding target throws screen equipment；
First distribution sub module, for dividing m-n-1 in the not connected 5G two-way communication antenna for throwing screen equipment state
It is assigned to the target and throws screen equipment, wherein it is that the first throwing screen equipment or n described second throw that the target, which throws screen equipment,
One in screen equipment, wherein distributing the 5G two-way communication antenna for throwing screen equipment to described first is target 5G two-way communication day
Line.
Optionally, first distribution module 503 includes:
Judging submodule, for judging in m 5G two-way communication antenna with the presence or absence of the 5G two-way being in idle condition
Believe antenna；
Second distribution sub module, if determining in m 5G two-way communication antenna exist in sky for the judging submodule
It is bis- then to randomly choose a target 5G from the 5G two-way communication antenna being in idle condition for the 5G two-way communication antenna of not busy state
It distributes to communication antenna to described first and throws screen equipment；
Second distribution module 504 is not deposited in m 5G two-way communication antenna if being also used to the judging submodule and determining
In the 5G two-way communication antenna being in idle condition, then screen equipment is thrown to described first using frequency division multiple access technology and distribute target 5G
Two-way communication antenna.
Optionally, second distribution module 504 includes:
Second selection submodule, for randomly choosing a target 5G two-way communication day from m 5G two-way communication antenna
Line；
Third detection sub-module, for detecting the bandwidth of the target 5G two-way communication antenna；
Determine submodule, for determining the channel quantity P of the target 5G two-way communication antenna according to the bandwidth,
In, the carrier frequency of P channel is different；
Second identification module, Q channel being in idle condition in P channel for identification, wherein Q < P；
4th detection sub-module, for detecting the described first the first data volume for throwing transmission required for screen equipment；
Third distribution sub module, for according to first data volume, choosing number of resource blocks and described the from Q channel
The matched destination channel of one data volume distributes to described first and throws screen equipment.
Optionally, the 4th detection sub-module includes:
Allocation unit, for randomly choosing first channel distribution from Q channel to the first throwing screen equipment；
Detection unit, the first channel of the target 5G two-way communication antenna for throwing screen equipment to described first from distribution
Place, the first data volume transmitted between detection and the first throwing screen equipment；
The third distribution sub module includes:
First selection unit, for choosing number of resource blocks and described first from Q channel according to first data volume
The matched destination channel of data volume；
Switch unit, for that when the destination channel and the first channel difference, then will distribute to described first and throw
The channel of screen equipment switches to the destination channel from first channel.
Optionally, the third distribution sub module includes:
Acquiring unit obtains multiple first and throws screen equipment pair when the quantity for throwing screen equipment when described first is multiple
The proportionate relationship for multiple first data volumes answered；
Second selection unit, for choosing the ratio of multiple number of resource blocks from Q channel into the more of the proportionate relationship
A destination channel；
Allocation unit throws screen equipment for distributing the multiple destination channel to corresponding the multiple first.
5G terminal provided in an embodiment of the present invention can be realized each mistake that mobile terminal is realized in above method embodiment
Journey, to avoid repeating, which is not described herein again.
A kind of hardware structural diagram of Fig. 6 mobile terminal of each embodiment to realize the present invention,
The mobile terminal 400 includes but is not limited to: radio frequency unit 401, network module 402, audio output unit 403, defeated
Enter unit 404, sensor 405, display unit 406, user input unit 407, interface unit 408, memory 409, processor
The components such as 410 and power supply 411.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 6 is not constituted
Restriction to mobile terminal, mobile terminal may include than illustrating more or fewer components, perhaps combine certain components or
Different component layouts.In embodiments of the present invention, mobile terminal include but is not limited to mobile phone, tablet computer, laptop,
Palm PC, car-mounted terminal, wearable device and pedometer etc..
Wherein, screen request is thrown for detecting 5G in radio frequency unit 401；
Processor 410 judges if detecting that the 5G of the first throwing screen equipment throws screen request for the radio frequency unit 401
Whether the quantity n for the second throwing screen equipment being had connected by 5G two-way communication antenna is greater than or equal to the total of 5G two-way communication antenna
Quantity m；If so, refusing the 5G throws screen request, or, being thrown using time division multiple access technology or frequency division multiple access technology described first
Screen equipment distributes target 5G two-way communication antenna；If it is not, then detecting described first throws screen equipment and each second throwing screen equipment
The data volume of required transmission throws screen equipment to described first and distributes target 5G two-way communication antenna according to the data volume,
Or, throwing screen equipment distribution target 5G two-way communication day to described first using time division multiple access technology or using frequency division multiple access technology
Line；Using the target 5G two-way communication antenna, screen equipment transmission is thrown with described first and throws screen data.
In embodiments of the present invention, in the case where being connected with the second throwing screen equipment by 5G two-way communication antenna, if
It detects that the 5G of the first throwing screen equipment throws screen request, then may determine that whether the quantity n of the second throwing screen equipment is greater than or equal to this
The total quantity m of possessed 5G two-way communication antenna in 5G, if so, explanation is not not connected with any residue for throwing screen equipment
Two-way communication antenna can refuse the throwing screen between the first throwing screen equipment, or using time division multiple access technology or utilize frequency
Multiple access record is divided to throw screen equipment distribution target 5G two-way communication antenna to first；If it is not, then screen equipment can be thrown according to first
It is two-way to throw the flexible distribution target 5G of screen equipment progress to first for the data volume size for throwing transmission required for screen equipment with second
Communication antenna, or using time division multiple access technology or using frequency division multiple access record come two-way to the first throwing screen equipment distribution target 5G
Communication antenna；Finally, utilizing target 5G two-way communication in the case where mobile terminal carries out throwing screen with the second throwing screen equipment
Antenna, the throwing screen of Lai Shixian mobile terminal and the first throwing screen equipment, realizes mobile terminal to multiple equipment while throwing screen.
It should be understood that the embodiment of the present invention in, radio frequency unit 401 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 410 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 401 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 401 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal provides wireless broadband internet by network module 402 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 403 can be received by radio frequency unit 401 or network module 402 or in memory 409
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 403 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 400 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 403 includes loudspeaker, buzzer and receiver etc..
Input unit 404 is for receiving audio or video signal.Input unit 404 may include graphics processor
(Graphics Processing Unit, GPU) 4041 and microphone 4042, graphics processor 4041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 406.Through graphics processor 4041, treated that picture frame can be deposited
Storage is sent in memory 409 (or other storage mediums) or via radio frequency unit 401 or network module 402.Mike
Wind 4042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 401 is converted in the case where telephone calling model.
Mobile terminal 400 further includes at least one sensor 405, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 4061, and proximity sensor can close when mobile terminal 400 is moved in one's ear
Display panel 4061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 405 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 406 is for showing information input by user or being supplied to the information of user.Display unit 406 can wrap
Display panel 4061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 4061.
User input unit 407 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 407 include touch panel 4071 and
Other input equipments 4072.Touch panel 4071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 4071 or in touch panel 4071
Neighbouring operation).Touch panel 4071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 410, receiving area
It manages the order that device 410 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Seed type realizes touch panel 4071.In addition to touch panel 4071, user input unit 407 can also include other input equipments
4072.Specifically, other input equipments 4072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 4071 can be covered on display panel 4061, when touch panel 4071 is detected at it
On or near touch operation after, send processor 410 to determine the type of touch event, be followed by subsequent processing device 410 according to touching
The type for touching event provides corresponding visual output on display panel 4061.Although in Fig. 6, touch panel 4071 and display
Panel 4061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 4071 and display panel 4061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 408 is the interface that external device (ED) is connect with mobile terminal 400.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 408 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 400 or can be used in 400 He of mobile terminal
Data are transmitted between external device (ED).
Memory 409 can be used for storing software program and various data.Memory 409 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 409 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 410 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 409, and calls and is stored in storage
Data in device 409 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 410 may include one or more processing units；Preferably, processor 410 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 410.
Mobile terminal 400 can also include the power supply 411 (such as battery) powered to all parts, it is preferred that power supply 411
Can be logically contiguous by power-supply management system and processor 410, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 400 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 410, and memory 409 is stored in
On memory 409 and the computer program that can run on the processor 410, the computer program are executed by processor 410
Each process of the above-mentioned throwing screen embodiment of the method for Shi Shixian, and identical technical effect can be reached, to avoid repeating, here no longer
It repeats.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned throwing screen embodiment of the method when being executed by processor, and can reach
Identical technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium is deposited Ru read-only
Reservoir (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM),
Magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (14)
1. a kind of throwing screen method, which is characterized in that be applied to the 5th third generation mobile communication network 5G terminal, which comprises
If detecting, the 5G of the first throwing screen equipment throws screen request, and judgement is thrown by second that 5G two-way communication antenna has connected shields
Whether the quantity n of equipment is greater than or equal to the total quantity m of 5G two-way communication antenna；
If so, refusing the 5G throws screen request, or, using time division multiple access technology or using frequency division multiple access technology to described first
It throws screen equipment and distributes target 5G two-way communication antenna；
If it is not, then detecting described first throws the data volume transmitted required for screen equipment and each second throwing screen equipment, according to institute
Data volume is stated, screen equipment is thrown to described first and distributes target 5G two-way communication antenna, or, using time division multiple access technology or utilizing frequency
Division multiple access technology throws screen equipment to described first and distributes target 5G two-way communication antenna；
Using the target 5G two-way communication antenna, screen equipment transmission is thrown with described first and throws screen data.
2. the method according to claim 1, wherein screen equipment and each second is thrown in the detection described first
The data volume transmitted required for screen equipment is thrown, according to the data volume, screen equipment is thrown to described first and distributes target 5G two-way
Believe antenna, comprising:
A 5G two-way communication antenna is randomly choosed in the not connected 5G two-way communication antenna for throwing screen equipment state from m-n
It distributes to described first and throws screen equipment；
From the 5G two-way communication antenna for throwing screen equipment from distribution to described first, transmitted between detection and the first throwing screen equipment
The first data volume；
From each 5G two-way communication antenna connecting with each second throwing screen equipment, detection is thrown with each described second shields
The second data volume each of is transmitted between equipment；
Identify that target corresponding to the maximum amount of data in first data volume and n second data volumes throws screen equipment；
M-n-1 are distributed in the not connected 5G two-way communication antenna for throwing screen equipment state to the target and throws screen equipment,
In, it is the first throwing screen equipment or n described second one thrown in screen equipments that the target, which throws screen equipment, wherein distribution
The 5G two-way communication antenna for throwing screen equipment to described first is target 5G two-way communication antenna.
3. the method according to claim 1, wherein described utilize time division multiple access technology or utilize frequency division multiple access skill
Art throws screen equipment to described first and distributes target 5G two-way communication antenna, comprising:
Judge in m 5G two-way communication antenna with the presence or absence of the 5G two-way communication antenna being in idle condition；
If so, randomly choosing a target 5G two-way communication antenna distribution from the 5G two-way communication antenna being in idle condition
Screen equipment is thrown to described first；
If it is not, then throwing screen equipment to described first using frequency division multiple access technology distributes target 5G two-way communication antenna.
4. the method according to claim 1, wherein described set the first throwing screen using frequency division multiple access technology
Back-up matches target 5G two-way communication antenna, comprising:
A target 5G two-way communication antenna is randomly choosed from m 5G two-way communication antenna；
Detect the bandwidth of the target 5G two-way communication antenna；
The channel quantity P of the target 5G two-way communication antenna is determined according to the bandwidth, wherein the carrier frequency of P channel
It is different；
Identify Q channel being in idle condition in P channel, wherein Q < P；
It detects described first and throws the first data volume transmitted required for screen equipment；
According to first data volume, number of resource blocks and the matched destination channel of the first data volume are chosen from Q channel
It distributes to described first and throws screen equipment.
5. according to the method described in claim 4, it is characterized in that,
The first data volume transmitted required for screen equipment is thrown in the detection described first, comprising:
First channel distribution is randomly choosed from Q channel to the first throwing screen equipment；
From first channel of the target 5G two-way communication antenna for throwing screen equipment to described first from distribution, detection is thrown with described first
The first data volume transmitted between screen equipment；
It is described according to first data volume, number of resource blocks and the matched target of the first data volume are chosen from Q channel
Channel distribution to it is described first throw screen equipment, comprising:
According to first data volume, number of resource blocks and the matched destination channel of the first data volume are chosen from Q channel；
When the destination channel and when the first channel difference, then distribution is thrown into the channel of screen equipment from described to described first
First channel switches to the destination channel.
6. method according to claim 4 or 5, which is characterized in that when the quantity that described first throws screen equipment is multiple,
It is described according to first data volume, number of resource blocks and the matched destination channel of the first data volume are chosen from Q channel
It distributes to described first and throws screen equipment, comprising:
Obtain the multiple first proportionate relationships for throwing corresponding multiple first data volumes of screen equipment；
The ratio of multiple number of resource blocks is chosen from Q channel into multiple destination channels of the proportionate relationship；
The multiple destination channel is distributed to corresponding the multiple first and throws screen equipment.
7. a kind of 5th third generation mobile communication network 5G terminal, which is characterized in that the 5G terminal includes:
Judgment module, if judgement has passed through 5G two-way communication antenna for detecting that the 5G of the first throwing screen equipment throws screen request
Whether the quantity n of the second throwing screen equipment of connection is greater than or equal to the total quantity m of 5G two-way communication antenna；
Refuse module, if determining the number for the second throwing screen equipment having connected by 5G two-way communication antenna for the judgment module
The total quantity m that n is greater than or equal to 5G two-way communication antenna is measured, then refuses the 5G and throws screen request；
First distribution module distributes target 5G two-way communication day for throwing screen equipment to described first using time division multiple access technology
Line；
Second distribution module distributes target 5G two-way communication day for throwing screen equipment to described first using frequency division multiple access technology
Line；
Third distribution module, if determining the second throwing screen equipment having connected by 5G two-way communication antenna for the judgment module
Quantity n be less than 5G two-way communication antenna total quantity m, then detect it is described first throw screen equipment and it is each second throw screen equipment
The data volume of required transmission throws screen equipment to described first and distributes target 5G two-way communication antenna according to the data volume；
Transmission module throws screen equipment transmission with described first and throws screen data for utilizing the target 5G two-way communication antenna.
8. 5G terminal according to claim 7, which is characterized in that the third distribution module includes:
First choice submodule, for being selected at random in the not connected 5G two-way communication antenna for throwing screen equipment state from m-n
A 5G two-way communication antenna is selected to distribute to the first throwing screen equipment；
First detection sub-module, for from distribution to it is described first throw screen equipment 5G two-way communication antenna from, detection with it is described
The first data volume transmitted between first throwing screen equipment；
Second detection sub-module, for examining from each 5G two-way communication antenna being connect with each second throwing screen equipment
It surveys and each of transmits the second data volume between each second throwing screen equipment；
First identification module, the maximum amount of data institute in first data volume and n second data volumes is right for identification
The target answered throws screen equipment；
First distribution sub module, for by m-n-1 in the not connected 5G two-way communication antennas for throwing screen equipment state distribute to
The target throws screen equipment, wherein it is that the first throwing screen equipment or n described second throw screen and set that the target, which throws screen equipment,
One in standby, wherein distributing the 5G two-way communication antenna for throwing screen equipment to described first is target 5G two-way communication antenna.
9. 5G terminal according to claim 7, which is characterized in that first distribution module includes:
Judging submodule, for judging in m 5G two-way communication antenna with the presence or absence of the 5G two-way communication day being in idle condition
Line；
Second distribution sub module, if determining in m 5G two-way communication antenna exist in idle shape for the judging submodule
The 5G two-way communication antenna of state then randomly chooses a target 5G two-way from the 5G two-way communication antenna being in idle condition
Believe antenna assignment to the first throwing screen equipment；
Second distribution module, if being also used to the judging submodule determines that there is no be in m 5G two-way communication antenna
The 5G two-way communication antenna of idle state then throws screen equipment to described first using frequency division multiple access technology and distributes target 5G two-way
Believe antenna.
10. 5G terminal according to claim 7, which is characterized in that second distribution module includes:
Second selection submodule, for randomly choosing a target 5G two-way communication antenna from m 5G two-way communication antenna；
Third detection sub-module, for detecting the bandwidth of the target 5G two-way communication antenna；
Submodule is determined, for determining the channel quantity P of the target 5G two-way communication antenna according to the bandwidth, wherein P
The carrier frequency of channel is different；
Second identification module, Q channel being in idle condition in P channel for identification, wherein Q < P；
4th detection sub-module, for detecting the described first the first data volume for throwing transmission required for screen equipment；
Third distribution sub module, for according to first data volume, choosing number of resource blocks and first number from Q channel
It distributes according to flux matched destination channel to described first and throws screen equipment.
11. 5G terminal according to claim 10, which is characterized in that
4th detection sub-module includes:
Allocation unit, for randomly choosing first channel distribution from Q channel to the first throwing screen equipment；
Detection unit, for examining from the first channel of the target 5G two-way communication antenna that distribution throws screen equipment to described first
Survey the first data volume transmitted between the first throwing screen equipment；
The third distribution sub module includes:
First selection unit, for choosing number of resource blocks and first data from Q channel according to first data volume
Flux matched destination channel；
Switch unit, for when the destination channel and the first channel difference, then screen being thrown in distribution to described first and setting
Standby channel switches to the destination channel from first channel.
12. 5G terminal described in 0 or 11 according to claim 1, which is characterized in that the third distribution sub module includes:
When the quantity for throwing screen equipment when described first is multiple, it is corresponding to obtain multiple first throwings screen equipments for acquiring unit
The proportionate relationship of multiple first data volumes；
Second selection unit, for choosing the ratio of multiple number of resource blocks from Q channel into multiple mesh of the proportionate relationship
Mark channel；
Allocation unit throws screen equipment for distributing the multiple destination channel to corresponding the multiple first.
13. a kind of mobile terminal characterized by comprising memory, processor and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 6 is realized when the computer program is executed by the processor
Any one of described in throwing screen method the step of.
14. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program is realized when the computer program is executed by processor as in throwing screen method described in any one of claims 1 to 6
Step.
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