CN106211289A - A kind of method and device of data transmission - Google Patents
A kind of method and device of data transmission Download PDFInfo
- Publication number
- CN106211289A CN106211289A CN201610575518.7A CN201610575518A CN106211289A CN 106211289 A CN106211289 A CN 106211289A CN 201610575518 A CN201610575518 A CN 201610575518A CN 106211289 A CN106211289 A CN 106211289A
- Authority
- CN
- China
- Prior art keywords
- radio
- frequency module
- upper layer
- layer application
- message transmission
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 394
- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000004891 communication Methods 0.000 claims description 72
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 description 19
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/0277—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof according to available power supply, e.g. switching off when a low battery condition is detected
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to moving communicating field, particularly relate to the method and device of a kind of data transmission.In order to reduce the power consumption of the mobile terminal comprising multiple radio-frequency module.The method of data disclosed by the invention transmission includes: when determining that upper layer application needs to transmit data, determine the duty of multiple radio-frequency module；When multiple radio-frequency modules have the radio-frequency module being in the state of continuously opening, using be in the state of continuously opening at least one radio-frequency module as the radio-frequency module carried out data transmission；It is that described upper layer application carries out data transmission by the described radio-frequency module carried out data transmission.The radio-frequency module being in the state of continuously opening by selection is carried out data transmission, and is switched to continuously open state from without by the radio-frequency module being in discontinuous opening, is reduced the overall power consumption of all radio-frequency modules of mobile terminal.
Description
The application is the China of invention entitled " method and device of a kind of data transmission " that propose on August 23rd, 2013
The divisional application of application for a patent for invention 201310374128.X.
Technical field
The present invention relates to moving communicating field, particularly relate to the method and device of a kind of data transmission.
Background technology
Along with the development of mobile communication technology, mobile terminal by the most single call function to speech, data, figure
Picture, music and multimedia direction comprehensively develop.Current mobile terminal is substantially segmented into two kinds: one is conventional mobile phone
(feature phone)；Another kind is smart mobile phone (smart phone).Smart mobile phone has the basic function of conventional mobile phone,
And have a following characteristics: open operating system, the expandability of hardware and software and support third-party secondary development.Relative to
Conventional mobile phone, smart mobile phone, with its feature such as powerful function and operation easily, increasingly gets the favour of people.
But, smart mobile phone, as a kind of portable and ambulant terminal, fully relies on battery and powers, along with intelligence
From strength to strength, its power attenuation is the most increasing for the function of mobile phone.Therefore, it is necessary to improve the use time of smart mobile phone and treat
The machine time.For this problem, there are two kinds of solutions: a kind of battery of mobile phone being equipped with more capacity；Another kind is to improve
System designs, sophistication, reduces the power attenuation of mobile phone.
Present stage, the battery that mobile phone is equipped with is based on lithium ion battery, although the energy density of lithium ion battery is than ever
Improve nearly 30%, but still can not meet smart mobile phone growth requirement.For currently used lithium ion battery material, energy
Metric density only has the room for promotion of about 20%.And another kind is generally regarded as the combustion of following battery of mobile phone development trend by industry
Material battery, can make the air time of smart mobile phone more than 13 hours, and stand-by time is up to 1 month, but this battery technology is still
Immature, from commercialization the most for some time.Meanwhile, the trend that increase cell phone battery capacity is total will increase the cost of complete machine.
Therefore, starting with from the master-plan of smart mobile phone, design reduces the scheme of power attenuation, thus extends intelligence as far as possible
Can use time of mobile phone and stand-by time be to reduce the side that a comparison that mobile phone power consumes is feasible and with low cost at present
Case.
Usually, three modules that smart mobile phone power consumption is bigger are respectively as follows:
1) application processor；
2) lcd screen；
3) radio-frequency module.
At present, when the user using smart mobile phone does not operate mobile terminal, application processor and lcd screen all can be stopped
Sleep, but radio-frequency module is still opened so that mobile terminal power consumption is bigger.Therefore, the power consumption reducing radio-frequency module becomes reduction
One important means of smart mobile phone power consumption.
Dual-mode intelligent mobile phone refers to the smart mobile phone simultaneously providing the data of two communication standards to transmit.With single mode intelligence hands
Machine is compared, and Dual-mode intelligent mobile phone provides two paths of data to transmit owing to may need simultaneously, and power consumption is bigger, therefore, how to drop
The power consumption of the radio-frequency module of low Dual-mode intelligent mobile phone, so reduce smart mobile phone power consumption become be badly in need of solve ask
Topic.
Summary of the invention
The embodiment of the present invention provides the method and apparatus of a kind of data transmission, in order to reduce the shifting comprising multiple radio-frequency module
The power consumption of dynamic terminal.
The embodiment of the present invention provides the method for a kind of data transmission, including:
When determining that upper layer application needs to transmit data, determine the duty of multiple radio-frequency module；
When multiple radio-frequency modules have the radio-frequency module being in the state of continuously opening, at least the one of the state of continuously opening will be in
Individual radio-frequency module is as the radio-frequency module carried out data transmission；
It is that described upper layer application carries out data transmission by the described radio-frequency module carried out data transmission.
The radio-frequency module being in the state of continuously opening by selection is carried out data transmission, from without being in discontinuous opening
The radio-frequency module opening state is switched to continuously open state, and the overall power being reduced all radio-frequency modules of mobile terminal disappears
Consumption.
It is preferred that described using at least one radio-frequency module being in the state of continuously opening as the radio frequency carried out data transmission
Module, including:
Determine to be in the radio-frequency module of the state of continuously opening and transmit the data transmission speed required for data with described upper layer application
The radio-frequency module that rate matches；
Select a radio-frequency module as the radio-frequency module carried out data transmission from the radio-frequency module of coupling.
In this programme, select from the radio-frequency module being in the state of continuously opening and required for upper layer application transmission data
The radio-frequency module that message transmission rate matches selects one carry out data transmission, it is to avoid open multiple communication link energy simultaneously
The radio-frequency module that enough message transmission rates provided are relatively low, and then in the case of meeting data transportation requirements, reduce shifting further
The power consumption that the dynamic each radio-frequency module of terminal is overall.
It is preferred that described using at least one radio-frequency module being in the state of continuously opening as the radio frequency carried out data transmission
Module, also includes:
When do not exist with described upper layer application transmission data required for message transmission rate match, be in and continuously open shape
During the radio-frequency module of state, according to the message transmission rate required for described upper layer application transmission data, and each company of being in
The message transmission rate that the communication link that the radio-frequency module of continuous opening is corresponding is provided that, determines that multiple being in continuously opens shape
The radio-frequency module of state is the radio-frequency module carried out data transmission.
In this programme, in order to meet the requirement of upper layer application transmission data, determine and multiple be in penetrating of the state of continuously opening
Frequency module is the radio-frequency module carried out data transmission, it is ensured that data are transmitted.
It is preferred that transmit the message transmission rate required for data, and each company of being according to described upper layer application
The message transmission rate that the communication link that the radio-frequency module of continuous opening is corresponding is provided that, determines that multiple being in continuously opens shape
The radio-frequency module of state is the radio-frequency module carried out data transmission, including:
If the message transmission rate required for described upper layer application transmission data is in penetrating of the state of continuously opening not less than all
The summation of the message transmission rate that the communication link that frequency module is corresponding is provided that, it is determined that all be in penetrating of the state of continuously opening
Frequency module is the radio-frequency module carried out data transmission；
Otherwise, it determines multiple radio-frequency modules being in the state of continuously opening are the radio-frequency module carried out data transmission so that these are many
The summation of the message transmission rate that the communication link that individual radio-frequency module is corresponding is provided that transmits data not less than described upper layer application
Required message transmission rate, and the minimum number of the radio-frequency module carried out data transmission.
In this programme, if the message transmission rate required for described upper layer application transmission data is in continuously not less than all
The summation of the message transmission rate that the communication link that the radio-frequency module of opening is corresponding is provided that, it is determined that all be in continuously
The radio-frequency module of opening is the radio-frequency module carried out data transmission, and provides mobile terminal currently to can be provided by for upper layer application
Maximum data transfer rate, it is ensured that upper layer application data transmission.
If the message transmission rate required for upper layer application transmission data is less than all radio frequencies being in the state of continuously opening
The summation of the message transmission rate that communication link corresponding to module is provided that, determines multiple radio frequency mould being in the state of continuously opening
Block is the radio-frequency module carried out data transmission so that the data transmission speed that the communication link that the plurality of radio-frequency module is corresponding is provided that
The summation of rate transmits the message transmission rate required for data, and the radio frequency mould carried out data transmission not less than described upper layer application
The minimum number of block.So, on the premise of ensureing message transmission rate, reduce the number of the radio-frequency module carried out data transmission
Amount, and then reduce the power consumption that each radio-frequency module of mobile terminal is total.
It is preferred that after the duty determining each radio-frequency module, utilizing penetrating of carrying out data transmission of determining
Frequency module is that before described upper layer application carries out data transmission, the method also includes:
If all radio-frequency modules are in discontinuous opening, determine and transmit the data required for data with described upper layer application
The radio-frequency module that transfer rate matches；
Selecting the radio-frequency module with the shortest closedown cycle closedown from the radio-frequency module of coupling is the radio frequency carried out data transmission
Module, and the radio-frequency module of this selection is transformed into the state of continuously opening.
In this programme, select the radio-frequency module closed with the shortest closedown cycle for counting from the radio-frequency module of coupling
According to the radio-frequency module of transmission, and the radio-frequency module of this selection is transformed into the state of continuously opening, thus avoids using with longer
What the closedown cycle closed radio-frequency module, reduces further the overall power consumption of each radio-frequency module of mobile terminal.
It is preferred that after the duty determining each radio-frequency module, utilizing penetrating of carrying out data transmission of determining
Frequency module is that before described upper layer application carries out data transmission, the method also includes:
If all radio-frequency modules are in discontinuous opening, and do not exist with described upper layer application transmission data required for
The radio-frequency module that message transmission rate matches, then according to described upper layer application transmission data required for message transmission rate,
The message transmission rate that the communication link that each radio-frequency module is corresponding is provided that, determines that multiple radio-frequency module is for carrying out data biography
Defeated radio-frequency module.
In this programme, if all radio-frequency modules are in discontinuous opening, and do not exist and pass with described upper layer application
The radio-frequency module that message transmission rate required for transmission of data matches, it is determined that multiple radio-frequency modules are carry out data transmission
Radio-frequency module, to ensure that the data of upper layer application are transmitted.
It is preferred that transmit the message transmission rate required for data, and each radio frequency mould according to described upper layer application
The message transmission rate that the communication link that block is corresponding is provided that, determines that multiple radio-frequency module is the radio frequency mould carried out data transmission
Block, including:
If the communication chain that the message transmission rate required for described upper layer application transmission data is corresponding not less than all radio-frequency modules
The summation of the message transmission rate that road is provided that, it is determined that all radio-frequency modules are the radio-frequency module carried out data transmission；
Otherwise, it determines multiple radio-frequency modules are the radio-frequency module carried out data transmission so that corresponding the leading to of the plurality of radio-frequency module
The summation of the message transmission rate that letter link is provided that transmits the data transmission speed required for data not less than described upper layer application
Rate, and the minimum number of the radio-frequency module carried out data transmission.
In this programme, if the message transmission rate required for described upper layer application transmission data is not less than all radio-frequency modules
The summation of the message transmission rate that corresponding communication link is provided that, it is determined that all radio-frequency modules are penetrating of carrying out data transmission
Frequency module, the maximum data transfer rate that currently can be provided by for upper layer application offer mobile terminal, it is ensured that the number of upper layer application
According to transmission.
If the communication that the message transmission rate required for described upper layer application transmission data is corresponding less than all radio-frequency modules
The summation of the message transmission rate that link is provided that, determines that multiple radio-frequency module is the radio-frequency module carried out data transmission so that
The summation of the message transmission rate that the communication link that the plurality of radio-frequency module is corresponding is provided that is transmitted not less than described upper layer application
Message transmission rate required for data, and the minimum number of the radio-frequency module carried out data transmission.So, ensureing that data pass
On the premise of defeated speed, reduce the quantity of the radio-frequency module carried out data transmission, and then it is total to reduce each radio-frequency module of mobile terminal
Power consumption.
It is preferred that the radio-frequency module meeting following condition is to transmit the data transmission required for data with described upper layer application
The radio-frequency module that speed matches:
The message transmission rate that corresponding communication link is provided that transmits the data required for data not less than described upper layer application
Transfer rate and the product of default rate matching attribute；
Wherein, described default rate matching attribute is more than 0 and no more than 1.
In this programme, realize judging whether radio-frequency module transmits with upper layer application neatly by arranging rate matching attribute
Message transmission rate required for data matches.
The embodiment of the present invention also provides for the device of a kind of data transmission, including:
Duty determines module, for when determining that upper layer application needs to transmit data, determining the work of multiple radio-frequency module
State；
Select module, for when multiple radio-frequency modules have the radio-frequency module being in the state of continuously opening, will be in and open continuously
Open at least one radio-frequency module of state as the radio-frequency module carried out data transmission；
Data transmission module, being used for by the described radio-frequency module carried out data transmission is that described upper layer application carries out data biography
Defeated.
The radio-frequency module being in the state of continuously opening by selection is carried out data transmission, from without being in discontinuous opening
The radio-frequency module opening state is switched to continuously open state, and the overall power being reduced all radio-frequency modules of mobile terminal disappears
Consumption.
It is preferred that described selection module specifically for:
Determine to be in the radio-frequency module of the state of continuously opening and transmit the data transmission speed required for data with described upper layer application
The radio-frequency module that rate matches；Select a radio-frequency module as the radio frequency mould carried out data transmission from the radio-frequency module of coupling
Block.
In this programme, select from the radio-frequency module being in the state of continuously opening and required for upper layer application transmission data
The radio-frequency module that message transmission rate matches selects one carry out data transmission, it is to avoid open multiple communication link energy simultaneously
The radio-frequency module that enough message transmission rates provided are relatively low, and then in the case of meeting data transportation requirements, reduce shifting further
The power consumption that the dynamic each radio-frequency module of terminal is overall.
It is preferred that described selection module is additionally operable to:
When do not exist with described upper layer application transmission data required for message transmission rate match, be in and continuously open shape
During the radio-frequency module of state, according to the message transmission rate required for described upper layer application transmission data, and each company of being in
The message transmission rate that the communication link that the radio-frequency module of continuous opening is corresponding is provided that, determines that multiple being in continuously opens shape
The radio-frequency module of state is the radio-frequency module carried out data transmission.
In this programme, in order to meet the requirement of upper layer application transmission data, determine and multiple be in penetrating of the state of continuously opening
Frequency module is the radio-frequency module carried out data transmission, it is ensured that data are transmitted.
It is preferred that described selection module specifically for:
If the message transmission rate required for described upper layer application transmission data is in penetrating of the state of continuously opening not less than all
The summation of the message transmission rate that the communication link that frequency module is corresponding is provided that, it is determined that all be in penetrating of the state of continuously opening
Frequency module is the radio-frequency module carried out data transmission；
Otherwise, it determines multiple radio-frequency modules being in the state of continuously opening are the radio-frequency module carried out data transmission so that these are many
The summation of the message transmission rate that the communication link that individual radio-frequency module is corresponding is provided that transmits data not less than described upper layer application
Required message transmission rate, and the minimum number of the radio-frequency module carried out data transmission.
In this programme, if the message transmission rate required for described upper layer application transmission data is in continuously not less than all
The summation of the message transmission rate that the communication link that the radio-frequency module of opening is corresponding is provided that, it is determined that all be in continuously
The radio-frequency module of opening is the radio-frequency module carried out data transmission, and provides mobile terminal currently to can be provided by for upper layer application
Maximum data transfer rate, it is ensured that upper layer application data transmission.
If the message transmission rate required for described upper layer application transmission data is less than all states of continuously opening that are in
The summation of the message transmission rate that the communication link that radio-frequency module is corresponding is provided that, determines and multiple is in penetrating of the state of continuously opening
Frequency module is the radio-frequency module carried out data transmission so that the data that the communication link that the plurality of radio-frequency module is corresponding is provided that pass
The summation of defeated speed is not less than the message transmission rate required for described upper layer application transmission data, and penetrating of carrying out data transmission
The minimum number of frequency module.So, on the premise of ensureing message transmission rate, the radio-frequency module that minimizing carries out data transmission
Quantity, and then reduce the power consumption that each radio-frequency module of mobile terminal is total.
If it is preferred that described duty determines that module determines that all radio-frequency modules are in discontinuous opening, then
Described selection module specifically for:
Determine the radio-frequency module that the message transmission rate required for transmitting data with described upper layer application matches；From penetrating of coupling
Selecting the radio-frequency module with the shortest closedown cycle closedown in frequency module is the radio-frequency module carried out data transmission, and by this selection
Radio-frequency module be transformed into the state of continuously opening.
In this programme, select the radio-frequency module closed with the shortest closedown cycle for counting from the radio-frequency module of coupling
According to the radio-frequency module of transmission, and the radio-frequency module of this selection is transformed into the state of continuously opening, thus avoids using with longer
What the closedown cycle closed radio-frequency module, reduces further the overall power consumption of each radio-frequency module of mobile terminal.
If it is preferred that described duty determines that module determines that all radio-frequency modules are in discontinuous opening, and
Described selection module determine do not exist with described upper layer application transmission data required for the radio frequency that matches of message transmission rate
Module, the most described selection module specifically for:
According to the message transmission rate required for described upper layer application transmission data, communication link that each radio-frequency module is corresponding
The message transmission rate being provided that, determines that multiple radio-frequency module is the radio-frequency module carried out data transmission.
In this programme, if all radio-frequency modules are in discontinuous opening, and do not exist and pass with described upper layer application
The radio-frequency module that message transmission rate required for transmission of data matches, it is determined that multiple radio-frequency modules are carry out data transmission
Radio-frequency module, to ensure that the data of upper layer application are transmitted.
It is preferred that described selection module specifically for:
If the communication chain that the message transmission rate required for described upper layer application transmission data is corresponding not less than all radio-frequency modules
The summation of the message transmission rate that road is provided that, it is determined that all radio-frequency modules are the radio-frequency module carried out data transmission；Otherwise,
Determine that multiple radio-frequency module is the radio-frequency module carried out data transmission so that the communication link that the plurality of radio-frequency module is corresponding can carry
The summation of the message transmission rate of confession transmits the message transmission rate required for data not less than described upper layer application, and counts
Minimum number according to the radio-frequency module of transmission.
In this programme, if the message transmission rate required for described upper layer application transmission data is not less than all radio-frequency modules
The summation of the message transmission rate that corresponding communication link is provided that, it is determined that all radio-frequency modules are penetrating of carrying out data transmission
Frequency module, the maximum data transfer rate that currently can be provided by for upper layer application offer mobile terminal, it is ensured that the number of upper layer application
According to transmission.
If the communication that the message transmission rate required for described upper layer application transmission data is corresponding less than all radio-frequency modules
The summation of the message transmission rate that link is provided that, determines that multiple radio-frequency module is the radio-frequency module carried out data transmission so that
The summation of the message transmission rate that the communication link that the plurality of radio-frequency module is corresponding is provided that is transmitted not less than described upper layer application
Message transmission rate required for data, and the minimum number of the radio-frequency module carried out data transmission.So, ensureing that data pass
On the premise of defeated speed, reduce the quantity of the radio-frequency module carried out data transmission, and then it is total to reduce each radio-frequency module of mobile terminal
Power consumption.
It is preferred that the radio-frequency module meeting following condition is to transmit the data transmission required for data with described upper layer application
The radio-frequency module that speed matches:
The message transmission rate that corresponding communication link is provided that transmits the data required for data not less than described upper layer application
Transfer rate and the product of default rate matching attribute；
Wherein, described default rate matching attribute is more than 0 and no more than 1.
In this programme, realize judging whether radio-frequency module transmits with upper layer application neatly by arranging rate matching attribute
Message transmission rate required for data matches.
Accompanying drawing explanation
The procedure schematic diagram of the data transmission that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 is the flow chart of the data transmission method of the embodiment of the present invention one；
The structural representation of the data transmission device that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention provides the method and apparatus of a kind of data transmission.In the method that the embodiment of the present invention provides,
When determining that upper layer application needs to transmit data, determine and be at least one radio-frequency module of the state of continuously opening for carrying out data biography
Defeated radio-frequency module, carries out data transmission for described upper layer application.The radio-frequency module being in the state of continuously opening by selection is entered
Row data are transmitted, and are switched to continuously open state from without by the radio-frequency module being in discontinuous opening, are reduced
The overall power consumption of all radio-frequency modules of mobile terminal.
It should be noted that although the problem of smart mobile phone power consumption is more prominent at present, the method for the embodiment of the present invention
The power consumption of Dual-mode intelligent mobile phone can be reduced, but the method for the embodiment of the present invention is not limited in Dual-mode intelligent mobile phone, its
It is applicable to the various bimodulus including multiple radio-frequency module or the mobile terminal of multimode, can effectively reduce the power of this type of mobile terminal
Consume.
Below, the implementation condition of the present invention is limited:
Condition one, any one radio-frequency module power consumption when carrying out data transmission, be in more than this radio-frequency module continuously
Opening but power consumption when not carrying out data transmission；
Although the corresponding different communication link of condition two, each radio-frequency module, but it is being in the state of continuously opening, and count
During according to transmission, the power consumption of each radio-frequency module is of substantially equal；Further, when radio-frequency module carries out data transmission, and each radio frequency
When the message transmission rate of the communication link offer that module is corresponding is equal, the power consumption of each radio-frequency module is of substantially equal.
The standard of the communication link that radio-frequency module in embodiments of the invention is corresponding includes but not limited to: the whole world is mobile logical
Communication system (Global System of Mobile communication, GSM), CDMA (Code Division
Multiple Access, CDMA) IS-95, CDMA (Code Division Multiple Access, CDMA) 2000,
TD SDMA (Time Division-Synchronous Code Division Multiple Access, TD-
SCDMA), WCDMA (Wideband Code Division Multiple Access, WCDMA), time division duplex-length
Phase evolution (Time Division Duplexing-Long Term Evolution, TDD LTE), FDD-drill for a long time
Enter (Frequency Division Duplexing-Long Term Evolution, FDD LTE), Long Term Evolution-enhancing
(Long Term Evolution-Advanced, LTE-advanced), personal handyphone system (Personal Handy-
Phone System, PHS) etc..
The procedure schematic diagram of the data transmission that Fig. 1 provides for the embodiment of the present invention.As it is shown in figure 1, the method includes
Following steps:
S101: when determining that upper layer application needs to transmit data, determine the duty of multiple radio-frequency module；
S102: when having, in multiple radio-frequency modules, the radio-frequency module being in the state of continuously opening, will be in the state of continuously opening
At least one radio-frequency module is as the radio-frequency module carried out data transmission；
S103: be that described upper layer application carries out data transmission by the described radio-frequency module carried out data transmission.
In existing mobile terminal solution, after mobile terminal-opening, each radio-frequency module of mobile terminal is the most persistently opened,
Working as mobile terminal standby, when not having transceiving data, radio-frequency module is still located persistently to open, and the lasting unlatching of radio-frequency module causes bigger
Power consumption.In the embodiment of the present invention, after mobile terminal-opening, the duty of radio-frequency module includes: continuously open shape
State and discontinuous opening.When radio-frequency module is in and continuously opens state, it is possible to transceiving data, need power consumption；When
When radio-frequency module is in discontinuous opening, radio-frequency module is closed on intermittence ground, to reduce the power consumption of radio-frequency module, and
And under discontinuous opening, in the gap that radio-frequency module is closed, open radio-frequency module, in order to mobile terminal enters with network side
Row Signalling exchange.When implementing, the supply module of radio-frequency module and mobile terminal can be realized by hardware or software switch
Between turn on and off, realize the opening and closing of radio-frequency module respectively.
In the embodiment of the present invention, radio-frequency module is made to enter discontinuous opening by certain trigger mechanism.Such as, when
When the time interval of distance last data transmission is not less than the free time length preset, radio-frequency module is made to enter discontinuous unlatching shape
State, in the gap that radio-frequency module is closed, opens radio-frequency module, in order to mobile terminal and network side carry out Signalling exchange.Work as basis
The signaling received from network side, determines that when needing to carry out data transmission, then radio-frequency module exits discontinuous opening, and entrance is held
Continuous opening.
In the embodiment of the present invention, mobile terminal has multiple radio-frequency module, the corresponding communication link of each radio-frequency module, when
Determine when upper layer application needs to transmit data, it is first determined the duty of each radio-frequency module；When multiple radio-frequency modules have
When being in the radio-frequency module of the state of continuously opening, using at least one radio-frequency module being in the state of continuously opening as carrying out data
The radio-frequency module of transmission, is that upper layer application carries out data transmission by this radio-frequency module carried out data transmission determined.
In the embodiment of the present invention, upper layer application may include but be not limited to: web page browsing, data download, wechat, video are real-time
Play, that instant communication software is initiated is mutual with the real time data of network side etc..
In the embodiment of the present invention, when determining that upper layer application needs to transmit data, select to be in penetrating of the state of continuously opening
Frequency module carries out data transmission, thus avoids being switched to continuously open state by the radio-frequency module being in discontinuous opening,
And then reduce the overall power consumption of each radio-frequency module of mobile terminal.
It is preferred that using at least one radio-frequency module being in the state of continuously opening as the radio frequency mould carried out data transmission
Block, including:
Determine to be in the radio-frequency module of the state of continuously opening and transmit the message transmission rate phase required for data with upper layer application
The radio-frequency module of coupling；
Select a radio-frequency module as the radio-frequency module carried out data transmission from the radio-frequency module of coupling.
In this preferred version, when the radio-frequency module being in the state of continuously opening has multiple, it is first determined be in and open continuously
Open the radio-frequency module that the message transmission rate required for transmitting data with upper layer application in the radio-frequency module of state matches, if
The radio-frequency module joined has multiple, the most therefrom selects a radio-frequency module as the radio-frequency module carried out data transmission.Thus avoid
Multiple radio-frequency module is selected to carry out data transmission simultaneously and cause bigger power consumption.
A kind of special case is that the radio-frequency module being in the state of continuously opening only has one, and this radio-frequency module and upper layer application
Message transmission rate required for transmission data matches, then this radio-frequency module is the radio frequency mould carrying out digital data transmission
Block.
Another special case is, the radio-frequency module being in the state of continuously opening has multiple, but transmits data institute with upper layer application
The radio-frequency module that the message transmission rate needed matches only has one, it is determined that this radio-frequency module is for carrying out digital data transmission
Radio-frequency module.
In this preferred version, determine radio-frequency module and upper layer application transmission data required for message transmission rate match
Mode have a lot.Such as, if the message transmission rate that communication link corresponding to radio-frequency module can provide should not less than upper strata
By the message transmission rate required for transmission data, it is determined that radio-frequency module and upper layer application are transmitted the data required for data and passed
Defeated speed matches.
Or, if the message transmission rate that communication link corresponding to radio-frequency module is provided that passes not less than described upper layer application
Message transmission rate required for transmission of data and the product of default rate matching attribute, it is determined that radio-frequency module and upper layer application
Message transmission rate required for transmission data matches, and wherein, this rate matching attribute preset is more than 0 and no more than 1.
When implementing, this rate matching attribute preset can be according to type of service corresponding to upper layer application and/or mobile
The quality of the communication link that terminal determines etc. are because usually determining.Such as: when the type of service that upper layer application is corresponding is to real-time
Require higher business, such as Online Video, ip voice etc., then can arrange this rate matching attribute preset for close to 1, even
Number equal to 1, such as: 0.95 etc..For another example: if mobile terminal determines the second-rate of communication link, due to communication link originally
The data transmission capabilities that body can provide becomes relatively low because of the second-rate of communication link, then can arrange this speed preset
Joining the factor is less number, such as: 0.5 etc..
One preferably, can according to equation below [1] determine this preset rate matching attribute:
Rate_ratio=a*Service_type_index + (1-a)* link_quality_index……….[1]
In formula 1, Rate_ratio is default rate matching attribute；A is weight factor, and a is more than 0 and less than or equal to 1
Number；Serivice_type_index is type of service index, and for the number more than 0 and less than or equal to 1, it represents upper layer application pair
The message transmission rate grade that the type of service answered needs；Link_quality_index is link-quality index, for more than 0 and
Number less than or equal to 1, the ability of the message transmission rate that its different link-quality of expression can provide.
For Serivice_type_index, this type of service can be distributed according to the type of service that following method is different
Index, such as: the type of service index value of ip voice business is 1, the type of service index value of Online Video is 0.95, under data
The type of service rope that the type of service index value carried is 0.5, the real time data with network side of instant communication software initiation is mutual
Drawing value is 0.9 etc..Or, it is possible to according to division Streaming(stream class service to type of service in 3GPP agreement),
Conversational(session service), Interactive(interaction service), Background(background business) determine
Justice, such as, the type of service index value of session service is 1, and the type of service index value of stream class service is 0.9, interactive class industry
The type of service index value of business is 0.8, the type of service index value of background business is 0.5 etc..The most each type of service indexes
It is worth merely illustrative, is not construed as the restriction to this preferred version.
For link_quality_index, the quality of the downlink that can detect according to mobile terminal is (the most descending
Channel signal interference ratio (Signal to Interference Ratio, SIR)), the reception of downstream signal that receives of mobile terminal
Level etc. are set.Such as, when determining according to prevailing channel SIR, if preferably (i.e. SIR is relatively big, tool for the quality of downlink
Correlation threshold can be set when body realizes) time, arranging link_quality_index is bigger value, when downlink quality relatively
During difference, arranging link_quality_index is less value.
Above-mentioned determine radio-frequency module and upper layer application transmission data required for the method that matches of message transmission rate fit
In the embodiment of the present invention all it needs to be determined that message transmission rate required for radio-frequency module and upper layer application transmission data
The scheme whether mated.
It is preferred that using at least one radio-frequency module being in the state of continuously opening as the radio frequency mould carried out data transmission
Block, also includes:
When do not exist with upper layer application transmission data required for message transmission rate match, be in the state of continuously opening
During radio-frequency module, according to the message transmission rate required for upper layer application transmission data, and each is in and continuously opens shape
The message transmission rate that the communication link that the radio-frequency module of state is corresponding is provided that, determines multiple radio frequency being in the state of continuously opening
Module is the radio-frequency module carried out data transmission.
When do not exist with upper layer application transmission data required for message transmission rate match, be in and continuously open shape
During the radio-frequency module of state, determining that the method for the radio-frequency module carried out data transmission has a lot, one of which is achieved in that:
First, determine the message transmission rate required for upper layer application transmission data, and each is in the state of continuously opening
The message transmission rate that is provided that of communication link corresponding to radio-frequency module；
If the message transmission rate required for upper layer application transmission data is not less than all radio frequency moulds being in the state of continuously opening
The summation of the message transmission rate that the communication link that block is corresponding is provided that, it is determined that all radio frequency moulds being in the state of continuously opening
Block is the radio-frequency module carried out data transmission, ensure that the data of upper layer application are transmitted；
If the message transmission rate required for upper layer application transmission data is less than all radio-frequency modules being in the state of continuously opening
The summation of the message transmission rate that corresponding communication link is provided that, it is determined that multiple radio-frequency modules being in the state of continuously opening
For the radio-frequency module carried out data transmission so that the message transmission rate that the communication link that the plurality of radio-frequency module is corresponding is provided that
Summation not less than the message transmission rate required for described upper layer application transmission data, and the radio-frequency module carried out data transmission
Minimum number, so, both can guarantee that upper layer application data transmission, minimum radio-frequency module can be used again, with reduces movement
The overall power of each radio-frequency module of terminal.
It is preferred that after the duty determining each radio-frequency module, utilizing penetrating of carrying out data transmission of determining
Frequency module is before described upper layer application carries out data transmission, and the method that the embodiment of the present invention provides also includes:
If all radio-frequency modules are in discontinuous opening, determine and transmit the data transmission required for data with upper layer application
The radio-frequency module that speed matches；
Selecting the radio-frequency module with the shortest closedown cycle closedown from the radio-frequency module of coupling is the radio frequency carried out data transmission
Module, and the radio-frequency module of this selection is transformed into the state of continuously opening.
In this preferred version, if all radio-frequency modules are in discontinuous opening, then need to penetrate one or more
Frequency module is transformed into the state of continuously opening to carry out data transmission.First, determine and transmit the data required for data with upper layer application
The radio-frequency module that transfer rate matches, determines whether radio-frequency module transmits the data transmission speed required for data with upper layer application
Have been carried out before the method that rate matches describing, be not repeated herein.Select with the shortest pass from the radio-frequency module of coupling
The radio-frequency module that the closed cycle phase closes is the radio-frequency module carried out data transmission, and is transformed into by the radio-frequency module of this selection and opens continuously
Open state, both ensure that the data transmission of upper layer application, meanwhile, if the closedown cycle of different radio-frequency modules is different, owing to closing
The radio-frequency module power consumption of closed cycle phase length is relatively small, and the radio-frequency module that therefore the selection closedown cycle is the shortest is for carrying out data transmission
Radio-frequency module, thus reduce the overall power of each radio-frequency module of mobile terminal.
In addition, it is possible to from the radio-frequency module of each coupling, corresponding communication link is selected can to provide largest data transfer
The radio-frequency module of speed is as the radio-frequency module carried out data transmission, to reduce the data transmission period of radio-frequency module so that it is to the greatest extent
Returning to discontinuous opening, the method also can reduce the overall power consumption of each radio-frequency module of mobile terminal.
It is preferred that after the duty determining each radio-frequency module, utilizing penetrating of carrying out data transmission of determining
Frequency module is before described upper layer application carries out data transmission, and the method that the embodiment of the present invention provides also includes:
If all radio-frequency modules are in discontinuous opening, and do not exist with upper layer application transmission data required for data
The radio-frequency module that transfer rate matches, then according to the message transmission rate required for upper layer application transmission data, each penetrates
The message transmission rate that the communication link that frequency module is corresponding is provided that, determines that multiple radio-frequency module is the radio frequency carried out data transmission
Module.
When all radio-frequency modules are in discontinuous opening, and do not exist with upper layer application transmission data required for
During the radio-frequency module that message transmission rate matches, can determine, by multiple method, the radio-frequency module carried out data transmission, wherein
A kind of method be:
First, the message transmission rate required for upper layer application transmission data and communication chain corresponding to all radio-frequency modules are determined
The summation of the message transmission rate that road is provided that；
If the former is not less than the latter, it is determined that all radio-frequency modules are the radio-frequency module carried out data transmission, with to greatest extent
Ensure the data transmission of upper layer application；
If the former is less than the latter, it is determined that multiple radio-frequency modules are the radio-frequency module carried out data transmission so that the plurality of radio frequency
The summation of the message transmission rate that communication link corresponding to module is provided that is not less than required for described upper layer application transmission data
Message transmission rate, and the minimum number of the radio-frequency module carried out data transmission, so, both can guarantee that the data of upper layer application
Transmission, can use again minimum radio-frequency module, to reduce the overall power of each radio-frequency module of mobile terminal.
Above, each scheme providing the embodiment of the present invention is described, and describes the present invention below by embodiment one
A preferred embodiment.
Fig. 2 is the flow chart of the data transmission method of the embodiment of the present invention one.As in figure 2 it is shown, the method includes walking as follows
Rapid:
S201: determine that upper layer application needs to transmit data；
S202: determine whether to be in the radio-frequency module of the state of continuously opening, the most then perform step S203, otherwise, perform step
Rapid S208；
S203: determine and be in the radio-frequency module of the state of continuously opening the radio frequency that the message transmission rate whether having and need is mated
Module, the most then perform step S204, otherwise perform step S205；
S204: select a radio-frequency module as the radio-frequency module carried out data transmission from the radio-frequency module of coupling；
S205: judge whether the message transmission rate needed can be corresponding not less than all radio-frequency modules being in the state of continuously opening
The summation of message transmission rate that provides of communication link, the most then perform step S206, otherwise, perform step S207；
S206: determine that all radio-frequency modules being in the state of continuously opening are the radio-frequency module carried out data transmission；
S207: determine that multiple radio-frequency module being in the state of continuously opening is the radio-frequency module carried out data transmission so that these are many
The summation of the message transmission rate that the communication link that individual radio-frequency module is corresponding is provided that is not less than the message transmission rate needed, and
The minimum number of the radio-frequency module carried out data transmission；
S208: determine whether the radio-frequency module mated with the message transmission rate needed, the most then perform step S209, no
Then, step S210 is performed；
S209: select a radio-frequency module as the radio-frequency module carried out data transmission from the radio-frequency module of coupling；
S210: judge whether the message transmission rate needed is not less than what communication link corresponding to all radio-frequency modules can be provided by
The summation of message transmission rate, the most then perform step S211, otherwise, perform step S212；
S211: determine that all radio-frequency modules are the radio-frequency module carried out data transmission；
S212: determine that multiple radio-frequency module is the radio-frequency module carried out data transmission so that corresponding the leading to of the plurality of radio-frequency module
The message transmission rate summation that letter link is provided that is more than the message transmission rate needed, and the radio-frequency module carried out data transmission
Minimum number；
S213: the radio-frequency module carried out data transmission being determined by is that upper layer application carries out data transmission.
Based on same inventive concept, the embodiment of the present invention additionally provides the device of a kind of data transmission, due to these data
The principle of the device of transmission is similar to the method that embodiment of the present invention data are transmitted, and therefore the enforcement of the device of these data transmission can
To see the enforcement of method, repeat no more in place of repetition.
The structural representation of the data transmission device that Fig. 3 provides for the embodiment of the present invention.As it is shown on figure 3, this device includes:
Duty determines module 301, for when determining that upper layer application needs to transmit data, determining the work of multiple radio-frequency module
Make state；
Select module 302, for when multiple radio-frequency modules have the radio-frequency module being in the state of continuously opening, will be in continuously
At least one radio-frequency module of opening is as the radio-frequency module carried out data transmission；
Data transmission module 303, being used for by the described radio-frequency module carried out data transmission is that described upper layer application carries out data
Transmission.
It is preferred that select module 302 specifically for:
Determine to be in the radio-frequency module of the state of continuously opening and transmit the data transmission speed required for data with described upper layer application
The radio-frequency module that rate matches；Select a radio-frequency module as the radio frequency mould carried out data transmission from the radio-frequency module of coupling
Block.
It is preferred that select module 302 to be additionally operable to:
When do not exist with upper layer application transmission data required for message transmission rate match, be in the state of continuously opening
During radio-frequency module, according to the message transmission rate required for upper layer application transmission data, and each is in and continuously opens shape
The message transmission rate that the communication link that the radio-frequency module of state is corresponding is provided that, determines multiple radio frequency being in the state of continuously opening
Module is the radio-frequency module carried out data transmission.
It is preferred that select module 302 specifically for:
If the message transmission rate required for described upper layer application transmission data is in penetrating of the state of continuously opening not less than all
The summation of the message transmission rate that the communication link that frequency module is corresponding is provided that, it is determined that all be in penetrating of the state of continuously opening
Frequency module is the radio-frequency module carried out data transmission；
Otherwise, it determines multiple radio-frequency modules being in the state of continuously opening are the radio-frequency module carried out data transmission so that these are many
Needed for the summation of the message transmission rate that the communication link that individual radio-frequency module is corresponding is provided that is not less than upper layer application transmission data
The message transmission rate wanted, and the minimum number of the radio-frequency module carried out data transmission.
If it is preferred that duty determines that module 301 determines that all radio-frequency modules are in discontinuous opening, then selecting
Select module 302 specifically for:
Determine the radio-frequency module that the message transmission rate required for transmitting data with upper layer application matches；Radio frequency mould from coupling
Selecting the radio-frequency module with the shortest closedown cycle closedown in block is the radio-frequency module carried out data transmission, and penetrating this selection
Frequency module is transformed into the state of continuously opening.
If it is preferred that duty determines that module 301 determines that all radio-frequency modules are in discontinuous opening, and choosing
Select module 302 determine do not exist with described upper layer application transmission data required for the radio frequency mould that matches of message transmission rate
Block, then select module 302 specifically for:
Can carry according to the message transmission rate required for upper layer application transmission data, communication link that each radio-frequency module is corresponding
The message transmission rate of confession, determines that multiple radio-frequency module is the radio-frequency module carried out data transmission.
It is preferred that select module 302 specifically for:
If the communication link energy that the message transmission rate required for upper layer application transmission data is corresponding not less than all radio-frequency modules
The summation of the message transmission rate provided, it is determined that all radio-frequency modules are the radio-frequency module carried out data transmission；Otherwise, it determines
Multiple radio-frequency modules are the radio-frequency module carried out data transmission so that the communication link that the plurality of radio-frequency module is corresponding is provided that
The summation of message transmission rate is not less than the message transmission rate required for upper layer application transmission data, and carries out data transmission
The minimum number of radio-frequency module.
It is preferred that the radio-frequency module meeting following condition is to transmit the message transmission rate required for data with upper layer application
The radio-frequency module matched: needed for the message transmission rate that corresponding communication link is provided that is not less than upper layer application transmission data
The message transmission rate wanted and the product of default rate matching attribute；
Wherein, the rate matching attribute preset is more than 0 and no more than 1.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
Execute the form of example.And, the present invention can use at one or more computers wherein including computer usable program code
The upper computer program product implemented of usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.)
The form of product.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. the method for a data transmission, it is characterised in that including:
Determine that upper layer application needs to transmit data；
Judge the data transmission speed that the communication link of multiple each correspondence of radio-frequency module being in the state of continuously opening is provided that
The message transmission rate whether rate needs with described upper layer application is mated；
If so, the radio-frequency module selecting coupling carries out data transmission；
If it is not, the message transmission rate needed according to described upper layer application, and each is in the radio frequency of the state of continuously opening
The message transmission rate of module, determines that at least two is in the radio-frequency module of the state of continuously opening and carries out data transmission.
2. the method for claim 1, it is characterised in that the message transmission rate needed according to described upper layer application, with
And each is in the message transmission rate of radio-frequency module of the state of continuously opening, determine that at least two is in the state of continuously opening
Radio-frequency module carry out data transmission, including:
Judge whether the message transmission rate that described upper layer application needs is not less than each radio frequency being in the state of continuously opening
The summation of the message transmission rate that communication link corresponding to module is provided that；
If, it is determined that each radio-frequency module being in the state of continuously opening carries out data transmission.
3. method as claimed in claim 2, it is characterised in that also include:
If it is not, determine that at least two is in the radio-frequency module of the state of continuously opening and carries out data transmission so that described at least two
The data that the summation of the message transmission rate that the communication link that radio-frequency module is corresponding provides needs not less than described upper layer application pass
Defeated speed, and the minimum number of the radio-frequency module carried out data transmission.
4. the method for claim 1, it is characterised in that judge that the multiple radio-frequency modules being in the state of continuously opening are each
The message transmission rate whether message transmission rate that the communication link of individual correspondence is provided that needs with described upper layer application is mated,
Specifically include:
If the number that the message transmission rate that the communication link that radio-frequency module is corresponding can provide needs not less than described upper layer application
According to transfer rate, it is determined that radio-frequency module and upper layer application transmission data required for message transmission rate match.
5. the method for claim 1, it is characterised in that judge that the multiple radio-frequency modules being in the state of continuously opening are each
The message transmission rate whether message transmission rate that the communication link of individual correspondence is provided that needs with described upper layer application is mated,
Specifically include:
The data that the message transmission rate that the communication link that radio-frequency module is corresponding is provided that needs not less than described upper layer application pass
The product of the rate matching attribute that defeated speed is corresponding with the described upper layer application preset, it is determined that radio-frequency module passes with upper layer application
Message transmission rate required for transmission of data matches；
Wherein, the rate matching attribute that described default described upper layer application is corresponding is more than 0 and no more than 1, and rate-matched
The size of the factor is directly proportional to described upper layer application requirement of real-time.
6. the device of a data transmission, it is characterised in that including:
Determine module, be used for determining that upper layer application needs to transmit data；
Judge module, for judging that the communication link of multiple each correspondence of radio-frequency module being in the state of continuously opening is provided that
The message transmission rate that whether needs with described upper layer application of message transmission rate mate；
Select module, if so, select a radio-frequency module of coupling to carry out data transmission；If it is not, according to described upper layer application need
The message transmission rate wanted, and each is in the message transmission rate of radio-frequency module of the state of continuously opening, and determines at least
Two radio-frequency modules being in the state of continuously opening carry out data transmission.
7. device as claimed in claim 6, it is characterised in that including:
Module is selected to be additionally operable to judge whether the message transmission rate that described upper layer application needs is in not less than each continuously
The summation of the message transmission rate that the communication link that the radio-frequency module of opening is corresponding is provided that；
If, it is determined that each radio-frequency module being in the state of continuously opening carries out data transmission.
8. device as claimed in claim 7, it is characterised in that including:
Selection module is additionally operable to,
If it is not, determine that at least two is in the radio-frequency module of the state of continuously opening and carries out data transmission so that described at least two
The data that the summation of the message transmission rate that the communication link that radio-frequency module is corresponding provides needs not less than described upper layer application pass
Defeated speed, and the minimum number of the radio-frequency module carried out data transmission.
9. device as claimed in claim 6, it is characterised in that including:
If the message transmission rate that judge module is additionally operable to communication link corresponding to radio-frequency module and can provide is not less than on described
The message transmission rate that layer application needs, it is determined that radio-frequency module transmits the message transmission rate required for data with upper layer application
Match.
10. device as claimed in claim 6, it is characterised in that including:
Judge module is additionally operable to message transmission rate that communication link corresponding to radio-frequency module be provided that should not less than described upper strata
With the product of the message transmission rate the needed rate matching attribute corresponding with default described upper layer application, then determine radio frequency
Module and upper layer application transmission data required for message transmission rate match；
Wherein, the rate matching attribute that described default described upper layer application is corresponding is more than 0 and no more than 1, and rate-matched
The size of the factor is directly proportional to described upper layer application requirement of real-time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575518.7A CN106211289B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575518.7A CN106211289B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
| CN201310374128.XA CN103442416B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310374128.XA Division CN103442416B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106211289A true CN106211289A (en) | 2016-12-07 |
| CN106211289B CN106211289B (en) | 2019-09-20 |
Family
ID=49696066
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310374128.XA Active CN103442416B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
| CN201610575428.8A Active CN106255182B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
| CN201610575518.7A Active CN106211289B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310374128.XA Active CN103442416B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
| CN201610575428.8A Active CN106255182B (en) | 2013-08-23 | 2013-08-23 | A kind of method and device of data transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN103442416B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3301819B1 (en) * | 2016-09-28 | 2019-06-26 | Intel IP Corporation | Separate parallel communication links between a baseband processing device and an rf device |
| CN108282751A (en) * | 2017-01-06 | 2018-07-13 | 电信科学技术研究院 | A kind of connection control method and device |
| CN107302792B (en) * | 2017-06-26 | 2019-04-09 | 维沃移动通信有限公司 | A kind of method and mobile terminal of crystal frequency calibration |
| CN107820308B (en) * | 2017-11-24 | 2021-04-13 | 成都声立德克技术有限公司 | Data communication method and device |
| CN108777869B (en) * | 2018-05-18 | 2022-02-01 | 中国联合网络通信集团有限公司 | Data transmission control method, network equipment and terminal equipment |
| CN108668319B (en) * | 2018-05-18 | 2022-02-22 | 中国联合网络通信集团有限公司 | Data transmission method, device and terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416287A (en) * | 2001-10-29 | 2003-05-07 | 三星电子株式会社 | Operation method of mobile communicaing termina/able provide high data rate service |
| CN1423423A (en) * | 2001-11-20 | 2003-06-11 | 三星电子株式会社 | System and method for improving high data rate wireless terminal characteristic using diversity |
| US20030174645A1 (en) * | 2002-03-13 | 2003-09-18 | Janne Paratainen | Wireless telecommunications system using multislot channel allocation for multimedia broadcast/multicast service |
| US20060276130A1 (en) * | 2005-06-01 | 2006-12-07 | Shai Waxman | Device, system and method of reduced power consumption multi-receiver |
| US20100285760A1 (en) * | 2009-05-06 | 2010-11-11 | John Blosco | Reducing Power Consumption on Multi-Transmitter Devices |
| CN102523571A (en) * | 2011-12-23 | 2012-06-27 | 华为终端有限公司 | Method for single-card double-standby user equipment to stay in network and user equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7099689B2 (en) * | 2003-06-30 | 2006-08-29 | Microsoft Corporation | Energy-aware communications for a multi-radio system |
| CN100366121C (en) * | 2004-05-24 | 2008-01-30 | 华为技术有限公司 | Method for selecting networks and cells of multi-mode user equipment |
| US8149804B2 (en) * | 2008-04-04 | 2012-04-03 | Intel Corporation | Multi-transceiver wireless communication device and methods for operating during device discovery and connection establishment |
| US8081949B2 (en) * | 2009-04-17 | 2011-12-20 | Qualcomm Incorporated | Methods and systems for enhanced sleep request messages for multi-mode operations |
| US9775046B2 (en) * | 2009-06-26 | 2017-09-26 | Qualcomm, Incorporated | Power management |
| US8548475B2 (en) * | 2011-08-17 | 2013-10-01 | Apple Inc. | Method for optimizing power consumption in wireless devices using data rate efficiency factor |
| CN102387258A (en) * | 2011-11-28 | 2012-03-21 | 青岛海信移动通信技术股份有限公司 | Double-mode and dual-standby mobile terminal comprising LTE (Long Term Evolution) network mode |
-
2013
- 2013-08-23 CN CN201310374128.XA patent/CN103442416B/en active Active
- 2013-08-23 CN CN201610575428.8A patent/CN106255182B/en active Active
- 2013-08-23 CN CN201610575518.7A patent/CN106211289B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416287A (en) * | 2001-10-29 | 2003-05-07 | 三星电子株式会社 | Operation method of mobile communicaing termina/able provide high data rate service |
| CN1423423A (en) * | 2001-11-20 | 2003-06-11 | 三星电子株式会社 | System and method for improving high data rate wireless terminal characteristic using diversity |
| US20030174645A1 (en) * | 2002-03-13 | 2003-09-18 | Janne Paratainen | Wireless telecommunications system using multislot channel allocation for multimedia broadcast/multicast service |
| US20060276130A1 (en) * | 2005-06-01 | 2006-12-07 | Shai Waxman | Device, system and method of reduced power consumption multi-receiver |
| US20100285760A1 (en) * | 2009-05-06 | 2010-11-11 | John Blosco | Reducing Power Consumption on Multi-Transmitter Devices |
| CN102523571A (en) * | 2011-12-23 | 2012-06-27 | 华为终端有限公司 | Method for single-card double-standby user equipment to stay in network and user equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106211289B (en) | 2019-09-20 |
| CN106255182B (en) | 2019-09-20 |
| CN106255182A (en) | 2016-12-21 |
| CN103442416B (en) | 2016-09-28 |
| CN103442416A (en) | 2013-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106255182B (en) | A kind of method and device of data transmission | |
| He et al. | Energy efficiency and spectral efficiency tradeoff in downlink distributed antenna systems | |
| CN105072652B (en) | A kind of switching method and apparatus of terminal radio frequency operating mode | |
| CN109688596A (en) | A kind of mobile edge calculations system constituting method based on NOMA | |
| CN108770050B (en) | Control method and device for carrier aggregation function | |
| CN107734640A (en) | A kind of beep-page message sending, receiving method and relevant device | |
| CN103442415A (en) | Data sending method and mobile terminal | |
| CN103748933B (en) | A kind of method and wireless terminal reducing wireless terminal device power consumption | |
| CN105511587A (en) | Radio frequency chain control method and device | |
| CN105764127A (en) | Method for sending data, and mobile terminal | |
| CN108432302A (en) | Power information sending method, terminal device and the network equipment | |
| CN105487637A (en) | Radio-frequency link control method and apparatus | |
| CN105490702B (en) | A kind of control method and device of carrier aggregation function | |
| CN106060763B (en) | D2D communication interference coordination method based on user position information | |
| Wang et al. | Key technologies of green communication for 5G mobile network | |
| CN105517124B (en) | A kind of method and device of radio frequency link control | |
| CN106538015A (en) | Data sending and receiving method, base station and user equipment | |
| Xu et al. | Joint social, energy and buffer to select relay in relay-aided D2D communications | |
| CN105430753B (en) | A method of improving throughput of system in intensive small subzone network | |
| WO2023165393A1 (en) | Transmission method and device, and terminal and storage medium | |
| WO2024001952A1 (en) | Parameter determination method, terminal, and network side device | |
| WO2024001985A1 (en) | Communication method and terminal | |
| Cui et al. | Energy-delay analysis for partial spectrum sharing in heterogeneous cellular networks with wired backhaul | |
| WO2024012279A1 (en) | Information transmission method and apparatus, and device | |
| Gao et al. | Game theoretical approach of downlink resource allocation in 5G wireless fusion networks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. Country or region before: China |