CN106211289B - A kind of method and device of data transmission - Google Patents
A kind of method and device of data transmission Download PDFInfo
- Publication number
- CN106211289B CN106211289B CN201610575518.7A CN201610575518A CN106211289B CN 106211289 B CN106211289 B CN 106211289B CN 201610575518 A CN201610575518 A CN 201610575518A CN 106211289 B CN106211289 B CN 106211289B
- Authority
- CN
- China
- Prior art keywords
- radio
- frequency module
- upper layer
- message transmission
- layer application
- 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.)
- Active
Links
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
- 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
- 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
- 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
Abstract
The present invention relates to the method and devices that mobile communication field more particularly to a kind of data are transmitted.To reduce the power consumption of the mobile terminal comprising multiple radio-frequency modules.The method of data transmission disclosed by the invention includes: to determine the working condition of multiple radio-frequency modules when determining that upper layer application needs to transmit data；When there is the radio-frequency module in the state that continuously opens in multiple radio-frequency modules, using at least one radio-frequency module in the state that continuously opens as the radio-frequency module carried out data transmission；It is that the upper layer application carries out data transmission by the radio-frequency module carried out data transmission.Carried out data transmission by selecting the radio-frequency module in the state that continuously opens, from without the radio-frequency module for being in discontinuous open state is switched to the state of continuously opening, is reduced the overall power consumption of all radio-frequency modules of mobile terminal.
Description
The application is the China of entitled " a kind of method and device of data transmission " that proposes on August 23rd, 2013
The divisional application of application for a patent for invention 201310374128.X.
Technical field
The present invention relates to the method and devices that mobile communication field more particularly to a kind of data are transmitted.
Background technique
With the development of mobile communication technology, mobile terminal is via original single call function to speech, data, figure
Picture, music and multimedia direction are comprehensive to be developed.Current mobile terminal is substantially segmented into two kinds: one is conventional mobile phones
(feature phone)；Another kind is smart phone (smart phone).Smart phone has the basic function of conventional mobile phone,
And there are following characteristics: the expandability and the third-party secondary development of support of open operating system, hardware and software.Relative to
It the features such as conventional mobile phone, smart phone is with its powerful function and convenient and fast operation, increasingly gets the favour of people.
However, smart phone fully relies on battery to power, with intelligence as a kind of portable and ambulant terminal
The function of mobile phone is stronger and stronger, and power loss is also increasing.Therefore, it is necessary to improve smart phone using the time and to
The machine time.For this problem, there are two types of solutions: a kind of battery of mobile phone being equipped with larger capacity；Another kind is to improve
System design, sophistication reduce the power loss of mobile phone.
At this 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 previous
Nearly 30% is improved, but is not able to satisfy smart phone growth requirement still.For lithium ion battery material used at present, energy
Metric density only has 20% or so room for promotion.And another combustion for generally being regarded as the following battery of mobile phone development trend by industry
Expect battery, can make the air time of smart phone is more than 13 hours, and stand-by time is up to 1 month, but this battery technology is still
It is immature, also for some time from commercialization.Meanwhile increasing the cost that will will increase complete machine in the total trend of cell phone battery capacity.
Therefore, start with from the master-plan of smart phone, design reduces the scheme of power loss, thus extend as far as possible intelligence
Energy mobile phone is a current more feasible and low-cost side for reducing mobile phone power consumption using time and stand-by time
Case.
Generally, biggish three modules of smart phone power consumption are respectively as follows:
1) application processor；
2) LCD screen；
3) radio-frequency module.
Currently, application processor and LCD screen can all stop when not operating mobile terminal using the user of smart phone
It sleeps, but radio-frequency module is still opened, so that mobile terminal power consumption is larger.Therefore, the power consumption for reducing radio-frequency module, which becomes, to be reduced
One important means of smart phone power consumption.
Dual-mode intelligent mobile phone refers to while providing the smart phone of the data transmission of two communication standards.With single mode intelligence hand
Machine is compared, and for Dual-mode intelligent mobile phone due to that may need while provide two paths of data transmission, power consumption is bigger, therefore, how to drop
The power consumption of the radio-frequency module of low Dual-mode intelligent mobile phone, and then the power consumption for reducing smart phone becomes urgently to be solved and asks
Topic.
Summary of the invention
The embodiment of the present invention provides a kind of method and apparatus of data transmission, to reduce the shifting comprising multiple radio-frequency modules
The power consumption of dynamic terminal.
The embodiment of the present invention provides a kind of method of data transmission, comprising:
When determining that upper layer application needs to transmit data, the working condition of multiple radio-frequency modules is determined；
When there is the radio-frequency module in the state that continuously opens in multiple radio-frequency modules, state is continuously opened extremely for being in
A few radio-frequency module is as the radio-frequency module carried out data transmission；
It is that the upper layer application carries out data transmission by the radio-frequency module carried out data transmission.
Carried out data transmission by selecting the radio-frequency module in the state that continuously opens, is opened from without that will be in discontinuous
The radio-frequency module for opening state is switched to the state of continuously opening, and the overall power for being reduced all radio-frequency modules of mobile terminal disappears
Consumption.
Preferably, described using at least one radio-frequency module in the state that continuously opens as the radio frequency carried out data transmission
Module, comprising:
Determine that transmitting data required for data with the upper layer application in the radio-frequency module in the state that continuously opens passes
The radio-frequency module that defeated rate matches；
Select a radio-frequency module as the radio-frequency module carried out data transmission from matched radio-frequency module.
In the present solution, being transmitted required for data from selection in the radio-frequency module in the state that continuously opens with upper layer application
One is selected in the radio-frequency module that message transmission rate matches to carry out data transmission, and avoids opening multiple communication link energy simultaneously
The lower radio-frequency module of the message transmission rate enough provided, and then shifting is further decreased in the case where meeting data transportation requirements
The power consumption of dynamic each radio-frequency module entirety of terminal.
Preferably, described using at least one radio-frequency module in the state that continuously opens as the radio frequency carried out data transmission
Module, further includes:
When there is no with the upper layer application transmit it is that message transmission rate required for data matches, in continuously opening
When opening the radio-frequency module of state, at message transmission rate required for upper layer application transmission data and each
In the message transmission rate that the corresponding communication link of the radio-frequency module for the state that continuously opens can provide, determine that multiple be in continuously is opened
The radio-frequency module for opening state is the radio-frequency module carried out data transmission.
In the present solution, determining that multiple be in continuously opens penetrating for state to meet the requirement of upper layer application transmission data
Frequency module is the radio-frequency module carried out data transmission, ensure that data are transmitted.
Preferably, message transmission rate required for transmitting data according to the upper layer application and each company of being in
The message transmission rate that the corresponding communication link of radio-frequency module of continuous open state can provide determines that multiple be in continuously opens shape
The radio-frequency module of state is the radio-frequency module carried out data transmission, comprising:
If message transmission rate required for the upper layer application transmission data continuously opens state not less than all be in
The summation of message transmission rate that can provide of the corresponding communication link of radio-frequency module, it is determined that it is all in continuously opening state
Radio-frequency module be the radio-frequency module carried out data transmission；
Otherwise, it determines it is multiple in continuously open the radio-frequency module of state be the radio-frequency module carried out data transmission, so that
The summation for the message transmission rate that the corresponding communication link of multiple radio-frequency module can provide is transmitted not less than the upper layer application
Message transmission rate required for data, and the minimum number of the radio-frequency module carried out data transmission.
In the present solution, if message transmission rate required for upper layer application transmission data is not less than all in continuous
The summation for the message transmission rate that the corresponding communication link of the radio-frequency module of open state can provide, it is determined that all in continuous
The radio-frequency module of open state is the radio-frequency module carried out data transmission, and providing mobile terminal for upper layer application currently can be provided
Maximum data transfer rate, guarantee upper layer application data transmission.
If message transmission rate required for upper layer application transmission data is less than all radio frequencies in the state that continuously opens
The summation for the message transmission rate that the corresponding communication link of module can provide determines multiple radio frequency moulds in the state that continuously opens
Block is the radio-frequency module carried out data transmission, the data transmission speed that the corresponding communication link of multiple radio-frequency module is provided
The summation of rate transmits message transmission rate required for data, and the radio frequency mould carried out data transmission not less than the upper layer application
The minimum number of block.In this way, reducing the number of the radio-frequency module carried out data transmission under the premise of guaranteeing message transmission rate
Amount, and then reduce the total power consumption of each radio-frequency module of mobile terminal.
Preferably, after the working condition for determining each radio-frequency module, using it is determining carry out data transmission penetrate
Frequency module is this method before the upper layer application carries out data transmission further include:
If all radio-frequency modules are in discontinuous open state, determining to transmit required for data with the upper layer application
The radio-frequency module that message transmission rate matches；
The radio-frequency module closed with the shortest closing period is selected to carry out data transmission from matched radio-frequency module
Radio-frequency module, and the radio-frequency module of the selection is transformed into the state of continuously opening.
In the present solution, the radio-frequency module closed with the shortest closing period is selected from matched radio-frequency module to be counted
It is transformed into the state of continuously opening according to the radio-frequency module of transmission, and by the radio-frequency module of the selection, to avoid using with longer
The radio-frequency module for closing period closing, further decreases the overall power consumption of each radio-frequency module of mobile terminal.
Preferably, after the working condition for determining each radio-frequency module, using it is determining carry out data transmission penetrate
Frequency module is this method before the upper layer application carries out data transmission further include:
If all radio-frequency modules are in discontinuous open state, and there is no transmit needed for data with the upper layer application
The radio-frequency module that the message transmission rate wanted matches, then the transmission speed of data required for transmitting data according to the upper layer application
The message transmission rate that rate, the corresponding communication link of each radio-frequency module can provide determines that multiple radio-frequency modules are to be counted
According to the radio-frequency module of transmission.
In the present solution, if all radio-frequency modules are in discontinuous open state, and there is no pass with the 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 carry out data transmission
Radio-frequency module, to guarantee the data transmission of upper layer application.
Preferably, message transmission rate and each radio frequency mould required for transmitting data according to the upper layer application
The message transmission rate that the corresponding communication link of block can provide determines that multiple radio-frequency modules are the radio frequency mould carried out data transmission
Block, comprising:
If message transmission rate required for the upper layer application transmission data is corresponding not less than all radio-frequency modules logical
The summation for the message transmission rate that letter link can provide, 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 multiple radio-frequency module is corresponding
The summation of message transmission rate that can provide of communication link passed not less than data required for upper layer application transmission data
Defeated rate, and the minimum number of the radio-frequency module carried out data transmission.
In the present solution, if message transmission rate required for upper layer application transmission data is not less than all radio-frequency modules
The summation for the message transmission rate that corresponding communication link can provide, it is determined that all radio-frequency modules are penetrating of carrying out data transmission
Frequency module provides the maximum data transfer rate that mobile terminal currently can be provided for upper layer application, guarantees the number of upper layer application
According to transmission.
If message transmission rate required for the upper layer application transmission data is less than the corresponding communication of all radio-frequency modules
The summation for the message transmission rate that link can provide determines that multiple radio-frequency modules are the radio-frequency module carried out data transmission, so that
The summation for the message transmission rate that the corresponding communication link of multiple radio-frequency module can provide is transmitted not less than the upper layer application
Message transmission rate required for data, and the minimum number of the radio-frequency module carried out data transmission.In this way, guaranteeing data biography
Under the premise of defeated rate, the quantity of the radio-frequency module carried out data transmission is reduced, and then it is total to reduce each radio-frequency module of mobile terminal
Power consumption.
Preferably, the radio-frequency module for meeting following conditions is to transmit data required for data with the upper layer application to transmit
The radio-frequency module that rate matches:
The message transmission rate that corresponding communication link can provide is not less than required for upper layer application transmission data
The product of message transmission rate and preset rate matching attribute；
Wherein, the preset rate matching attribute is greater than 0 and is not more than 1.
Neatly determine whether radio-frequency module transmits with upper layer application in the present solution, realizing by setting rate matching attribute
Message transmission rate required for data matches.
The embodiment of the present invention also provides a kind of device of data transmission, comprising:
Working condition determining module, for when determining that upper layer application needs to transmit data, determining multiple radio-frequency modules
Working condition；
Selecting module, for when have in multiple radio-frequency modules in continuously open state radio-frequency module when, will in connect
At least one radio-frequency module of continuous open state is as the radio-frequency module carried out data transmission；
Data transmission module, for being that the upper layer application carries out data by the radio-frequency module carried out data transmission
Transmission.
Carried out data transmission by selecting the radio-frequency module in the state that continuously opens, is opened from without that will be in discontinuous
The radio-frequency module for opening state is switched to the state of continuously opening, and the overall power for being reduced all radio-frequency modules of mobile terminal disappears
Consumption.
Preferably, the selecting module is specifically used for:
Determine that transmitting data required for data with the upper layer application in the radio-frequency module in the state that continuously opens passes
The radio-frequency module that defeated rate matches；A radio-frequency module is selected to penetrate from matched radio-frequency module as what is carried out data transmission
Frequency module.
In the present solution, being transmitted required for data from selection in the radio-frequency module in the state that continuously opens with upper layer application
One is selected in the radio-frequency module that message transmission rate matches to carry out data transmission, and avoids opening multiple communication link energy simultaneously
The lower radio-frequency module of the message transmission rate enough provided, and then shifting is further decreased in the case where meeting data transportation requirements
The power consumption of dynamic each radio-frequency module entirety of terminal.
Preferably, the selecting module is also used to:
When there is no with the upper layer application transmit it is that message transmission rate required for data matches, in continuously opening
When opening the radio-frequency module of state, at message transmission rate required for upper layer application transmission data and each
In the message transmission rate that the corresponding communication link of the radio-frequency module for the state that continuously opens can provide, determine that multiple be in continuously is opened
The radio-frequency module for opening state is the radio-frequency module carried out data transmission.
In the present solution, determining that multiple be in continuously opens penetrating for state to meet the requirement of upper layer application transmission data
Frequency module is the radio-frequency module carried out data transmission, ensure that data are transmitted.
Preferably, the selecting module is specifically used for:
If message transmission rate required for the upper layer application transmission data continuously opens state not less than all be in
The summation of message transmission rate that can provide of the corresponding communication link of radio-frequency module, it is determined that it is all in continuously opening state
Radio-frequency module be the radio-frequency module carried out data transmission；
Otherwise, it determines it is multiple in continuously open the radio-frequency module of state be the radio-frequency module carried out data transmission, so that
The summation for the message transmission rate that the corresponding communication link of multiple radio-frequency module can provide is transmitted not less than the upper layer application
Message transmission rate required for data, and the minimum number of the radio-frequency module carried out data transmission.
In the present solution, if message transmission rate required for upper layer application transmission data is not less than all in continuous
The summation for the message transmission rate that the corresponding communication link of the radio-frequency module of open state can provide, it is determined that all in continuous
The radio-frequency module of open state is the radio-frequency module carried out data transmission, and providing mobile terminal for upper layer application currently can be provided
Maximum data transfer rate, guarantee upper layer application data transmission.
If message transmission rate required for the upper layer application transmission data, which is less than all be in, continuously opens state
The summation for the message transmission rate that the corresponding communication link of radio-frequency module can provide determines that multiple be in continuously opens penetrating for state
Frequency module is the radio-frequency module carried out data transmission, and the data that the corresponding communication link of multiple radio-frequency module is provided pass
The summation of defeated rate is not less than message transmission rate required for upper layer application transmission data, and what is carried out data transmission penetrates
The minimum number of frequency module.In this way, reducing the radio-frequency module carried out data transmission under the premise of guaranteeing message transmission rate
Quantity, and then reduce the total power consumption of each radio-frequency module of mobile terminal.
Preferably, if the working condition determining module determines that all radio-frequency modules are in discontinuous open state,
The selecting module is specifically used for:
The radio-frequency module that message transmission rate required for the determining transmission data with the upper layer application matches；From matching
Radio-frequency module in select the radio-frequency module closed with the shortest closing period for the radio-frequency module that carries out data transmission, and should
The radio-frequency module of selection is transformed into the state of continuously opening.
In the present solution, the radio-frequency module closed with the shortest closing period is selected from matched radio-frequency module to be counted
It is transformed into the state of continuously opening according to the radio-frequency module of transmission, and by the radio-frequency module of the selection, to avoid using with longer
The radio-frequency module for closing period closing, further decreases the overall power consumption of each radio-frequency module of mobile terminal.
Preferably, if the working condition determining module determines that all radio-frequency modules are in discontinuous open state, and
The selecting module determines that there is no transmit the radio frequency that message transmission rate required for data matches with the upper layer application
Module, then the selecting module is specifically used for:
Message transmission rate, the corresponding communication of each radio-frequency module required for transmitting data according to the upper layer application
The message transmission rate that link can provide determines that multiple radio-frequency modules are the radio-frequency module carried out data transmission.
In the present solution, if all radio-frequency modules are in discontinuous open state, and there is no pass with the 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 carry out data transmission
Radio-frequency module, to guarantee the data transmission of upper layer application.
Preferably, the selecting module is specifically used for:
If message transmission rate required for the upper layer application transmission data is corresponding not less than all radio-frequency modules logical
The summation for the message transmission rate that letter link can provide, 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 corresponding communication chain of multiple radio-frequency module
The summation for the message transmission rate that road can provide transmits message transmission rate required for data not less than the upper layer application, and
The minimum number of the radio-frequency module carried out data transmission.
In the present solution, if message transmission rate required for upper layer application transmission data is not less than all radio-frequency modules
The summation for the message transmission rate that corresponding communication link can provide, it is determined that all radio-frequency modules are penetrating of carrying out data transmission
Frequency module provides the maximum data transfer rate that mobile terminal currently can be provided for upper layer application, guarantees the number of upper layer application
According to transmission.
If message transmission rate required for the upper layer application transmission data is less than the corresponding communication of all radio-frequency modules
The summation for the message transmission rate that link can provide determines that multiple radio-frequency modules are the radio-frequency module carried out data transmission, so that
The summation for the message transmission rate that the corresponding communication link of multiple radio-frequency module can provide is transmitted not less than the upper layer application
Message transmission rate required for data, and the minimum number of the radio-frequency module carried out data transmission.In this way, guaranteeing data biography
Under the premise of defeated rate, the quantity of the radio-frequency module carried out data transmission is reduced, and then it is total to reduce each radio-frequency module of mobile terminal
Power consumption.
Preferably, the radio-frequency module for meeting following conditions is to transmit data required for data with the upper layer application to transmit
The radio-frequency module that rate matches:
The message transmission rate that corresponding communication link can provide is not less than required for upper layer application transmission data
The product of message transmission rate and preset rate matching attribute；
Wherein, the preset rate matching attribute is greater than 0 and is not more than 1.
Neatly determine whether radio-frequency module transmits with upper layer application in the present solution, realizing by setting rate matching attribute
Message transmission rate required for data matches.
Detailed description of the invention
Fig. 1 is the method process schematic of data provided in an embodiment of the present invention transmission；
Fig. 2 is the flow chart of the data transmission method of the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram of data transmission device provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the present invention provides a kind of method and apparatus of data transmission.In method provided in an embodiment of the present invention,
When determining that upper layer application needs to transmit data, determine that at least one radio-frequency module of state is continuously opened be to carry out data biography
Defeated radio-frequency module carries out data transmission for the upper layer application.By select in continuously open the radio-frequency module of state into
The transmission of row data, from without the radio-frequency module for being in discontinuous open state is switched to the state of continuously opening, is reduced
The overall power consumption of all radio-frequency modules of mobile terminal.
It should be noted that, although the problem of current smart phone power consumption more prominent, method of the embodiment of the present invention
It can reduce the power consumption of Dual-mode intelligent mobile phone, but the method for the embodiment of the present invention is not limited in Dual-mode intelligent mobile phone,
Suitable for the various bimodulus including multiple radio-frequency modules or the mobile terminal of multimode, the power of such mobile terminal can effectively reduce
Consumption.
In the following, being limited to implementation condition of the invention:
The power consumption of condition one, any one radio-frequency module when carrying out data transmission, is in greater than the radio-frequency module
Power consumption when continuously opening state but not carrying out data transmission；
Although the corresponding different communication link of condition two, each radio-frequency module, in continuously opening state, and not into
When row data are transmitted, the power consumption of each radio-frequency module is of substantially equal；Also, when radio-frequency module carries out data transmission, and it is each
When the message transmission rate that the corresponding communication link of radio-frequency module provides is equal, the basic phase of the power consumption of each radio-frequency module
Deng.
The standard of the corresponding communication link of radio-frequency module in the embodiment of the present invention includes but is not limited to: the whole world is mobile logical
Letter 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), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA), time division duplex-length
Phase evolution (Time Division Duplexing- Long Term Evolution, TDD LTE), frequency division duplex-are drilled for a long time
Into (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..
Fig. 1 is the method process schematic of data provided in an embodiment of the present invention transmission.As shown in Figure 1, this method includes
Following steps:
S101: when determining that upper layer application needs to transmit data, the working condition of multiple radio-frequency modules is determined；
S102: when there is the radio-frequency module in the state that continuously opens in multiple radio-frequency modules, it will be in and continuously open shape
At least one radio-frequency module of state is as the radio-frequency module carried out data transmission；
S103: being that the upper layer application carries out data transmission by the radio-frequency module carried out data transmission.
In existing mobile terminal solution, after mobile terminal-opening, each radio-frequency module of mobile terminal is persistently opened,
Work as mobile terminal standby, when not having sending and receiving data, radio-frequency module is still located to continue unlatching, and the lasting unlatching of radio-frequency module causes larger
Power consumption.In the embodiment of the present invention, after mobile terminal-opening, the working condition of radio-frequency module includes: to continuously open shape
State and discontinuous open state.When radio-frequency module be in continuously open state when, can sending and receiving data, need to consume power；When
When radio-frequency module is in discontinuous open state, radio-frequency module is closed to intermittence, to reduce the power consumption of radio-frequency module, and
And under discontinuous open state, in the gap that radio-frequency module is closed, open radio-frequency module, so as to mobile terminal and network side into
Row Signalling exchange.When specific implementation, the power supply module of radio-frequency module and mobile terminal can be realized by hardware or software switch
Between turn on and off, respectively realize radio-frequency module opening and closing.
In the embodiment of the present invention, radio-frequency module is set to enter discontinuous open state by certain trigger mechanism.For example, working as
When the time interval of the last data transmission of distance is not less than preset free time length, radio-frequency module is made to enter discontinuous opening state
State opens radio-frequency module in the gap that radio-frequency module is closed, so that mobile terminal and network side carry out Signalling exchange.Work as basis
From the received signaling of network side, determine that then radio-frequency module exits discontinuous open state when needing to carry out data transmission, into holding
Continuous open state.
In the embodiment of the present invention, mobile terminal has multiple radio-frequency modules, and each radio-frequency module corresponds to a communication link, when
When determining that upper layer application needs to transmit data, it is first determined the working condition of each radio-frequency module；Have when in multiple radio-frequency modules
When radio-frequency module in the state that continuously opens, will at least one radio-frequency module in the state that continuously opens as progress data
The radio-frequency module of transmission is carried out data transmission by the radio-frequency module of the determination carried out data transmission for upper layer application.
In the embodiment of the present invention, upper layer application be may include but be not limited to: web page browsing, data downloading, wechat, video are real-time
What broadcasting, instant communication software were initiated interacts with the real time data of network side.
In the embodiment of the present invention, when determining that upper layer application needs to transmit data, selection is in and continuously opens penetrating for state
Frequency module carries out data transmission, thus avoid the radio-frequency module in discontinuous open state being switched to the state of continuously opening,
And then reduce the overall power consumption of each radio-frequency module of mobile terminal.
Preferably, using at least one radio-frequency module in the state that continuously opens as the radio frequency mould carried out data transmission
Block, comprising:
It determines and transmits the transmission speed of data required for data in the radio-frequency module in the state that continuously opens with 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 matched radio-frequency module.
In this preferred embodiment, when having multiple in the radio-frequency module that continuously opens state, it is first determined in continuously opening
It opens in the radio-frequency module of state and transmits the radio-frequency module that message transmission rate required for data matches with upper layer application, if
The radio-frequency module matched has multiple, then therefrom selects a radio-frequency module as the radio-frequency module carried out data transmission.To avoid
It selects multiple radio-frequency modules while carrying out data transmission and leading to biggish power consumption.
A kind of special case is that the radio-frequency module in the state that continuously opens only has one, and the radio-frequency module and upper layer application
Message transmission rate required for transmission data matches, then the radio-frequency module is the radio frequency mould for carrying out digital data transmission
Block.
Another special case is, the radio-frequency module in the state that continuously opens 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 the radio-frequency module is to carry out digital data transmission
Radio-frequency module.
In this preferred embodiment, determine that radio-frequency module transmits message transmission rate required for data with upper layer application and matches
Mode have very much.For example, if the message transmission rate that the corresponding communication link of radio-frequency module is capable of providing is answered not less than upper layer
The message transmission rate required for transmission data, it is determined that data required for radio-frequency module and upper layer application transmission data pass
Defeated rate matches.
Alternatively, if the message transmission rate that the corresponding communication link of radio-frequency module can provide is passed not less than the upper layer application
The product of message transmission rate required for transmission of data and preset rate matching attribute, it is determined that radio-frequency module and upper layer application
Message transmission rate required for transmission data matches, wherein the preset rate matching attribute is greater than 0 and is not more than 1.
When specific implementation, which can be according to the corresponding type of service of upper layer application, and/or movement
Quality of communication link that terminal determines etc. is because usually determining.Such as: when the corresponding type of service of upper layer application is to real-time
More demanding business, such as Online Video, ip voice etc., then the settable preset rate matching attribute is 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 sheet
The data transmission capabilities that body is capable of providing because communication link it is second-rate due to become lower, then settable preset rate
It is lesser number with the factor, such as: 0.5 etc..
One kind preferably, can determine the preset rate matching attribute according to following formula [1]:
Rate_ratio=a*Service_type_index + (1-a)* link_quality_index……….[1]
In formula 1, Rate_ratio is preset rate matching attribute；A is weight factor, and a is greater than 0 and to be less than or equal to
1 number；Serivice_type_index is type of service index, for the number greater than 0 and less than or equal to 1, expression upper layer application
The message transmission rate grade that corresponding type of service needs；Link_quality_index is link-quality index, for greater than 0
And the number less than or equal to 1, indicate the ability for the message transmission rate that different link-qualities is capable of providing.
For Serivice_type_index, the type of service can be distributed for different types of service according to the following method
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 index value of load is the type of service rope interacted with the real time data of network side that 0.5, instant communication software is initiated
Drawing value is 0.9 etc..Alternatively, can also according in 3GPP agreement to the division of type of service --- Streaming(stream class service),
Conversational(session service), Interactive(interaction service), Background(background business) determine
Justice, for example, the type of service index value of session service is 1, 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..Above each type of service index
It is worth merely illustrative, is not construed as the restriction to this preferred embodiment.
It, can be according to the quality of the downlink that mobile terminal detects (such as downlink for link_quality_index
Channel signal interference ratio (Signal to Interference Ratio, SIR)), the reception of downlink signal that receives of mobile terminal
Level etc. is set.For example, when being determined according to prevailing channel SIR, if preferably (i.e. SIR is larger, tool for the quality of downlink
Settable correlation threshold when body is realized) when, setting link_quality_index is biggish value, when downlink quality compared with
When poor, setting link_quality_index is lesser value.
The method that message transmission rate required for above-mentioned determining radio-frequency module and upper layer application transmission data matches is suitable
For all in the embodiment of the present invention it needs to be determined that message transmission rate required for radio-frequency module and upper layer application transmission data
Whether matched scheme.
Preferably, using at least one radio-frequency module in the state that continuously opens as the radio frequency mould carried out data transmission
Block, further includes:
When there is no with upper layer application transmit it is that message transmission rate required for data matches, in continuously opening shape
When the radio-frequency module of state, message transmission rate required for transmitting data according to upper layer application and each be in and continuously open
The message transmission rate that the corresponding communication link of radio-frequency module of state can provide is opened, determines that multiple be in continuously opens state
Radio-frequency module is the radio-frequency module carried out data transmission.
When there is no with upper layer application transmit it is that message transmission rate required for data matches, in continuously opening shape
When the radio-frequency module of state, the method for determining the radio-frequency module carried out data transmission has very much, and one of which is achieved in that:
Firstly, determining that upper layer application transmits message transmission rate required for data and each is in and continuously opens
The message transmission rate that the corresponding communication link of the radio-frequency module of state can provide；
If message transmission rate required for upper layer application transmission data continuously opens penetrating for state not less than all be in
The summation for the message transmission rate that the corresponding communication link of frequency module can provide, it is determined that all be in continuously opens penetrating for state
Frequency module is the radio-frequency module carried out data transmission, ensure that the data transmission of upper layer application；
If message transmission rate required for upper layer application transmission data is less than all radio frequencies in the state that continuously opens
The summation for the message transmission rate that the corresponding communication link of module can provide, it is determined that multiple radio frequencies in the state that continuously opens
Module is the radio-frequency module carried out data transmission, the data transmission that the corresponding communication link of multiple radio-frequency module is provided
The summation of rate transmits message transmission rate required for data, and the radio frequency carried out data transmission not less than the upper layer application
The minimum number of module in this way, not only can guarantee the data transmission of upper layer application, but also can use least radio-frequency module, to reduce
The overall power of each radio-frequency module of mobile terminal.
Preferably, after the working condition for determining each radio-frequency module, using it is determining carry out data transmission penetrate
Frequency module is method provided in an embodiment of the present invention before the upper layer application carries out data transmission further include:
If all radio-frequency modules are in discontinuous open state, data required for the determining transmission data with upper layer application
The radio-frequency module that transmission rate matches；
The radio-frequency module closed with the shortest closing period is selected to carry out data transmission from matched radio-frequency module
Radio-frequency module, and the radio-frequency module of the selection is transformed into the state of continuously opening.
In this preferred embodiment, if all radio-frequency modules are in discontinuous open state, need to penetrate one or more
Frequency module, which is transformed into the state of continuously opening, to carry out data transmission.Firstly, data required for the determining transmission data with upper layer application
The radio-frequency module that transmission rate matches, determines whether radio-frequency module transmits data required for data with upper layer application and transmit speed
Description is had been carried out before the method that rate matches, and is not repeated herein.Selection is from matched radio-frequency module with shortest pass
The radio-frequency module that the closed cycle phase closes is the radio-frequency module carried out data transmission, and the radio-frequency module of the selection is transformed into and is continuously opened
State is opened, both ensure that the data transmission of upper layer application, meanwhile, if the closing period of different radio-frequency modules is different, due to closing
The closed cycle phase radio-frequency module power consumption of length is relatively small, therefore selects to close period shortest radio-frequency module to carry out data transmission
Radio-frequency module, to reduce the overall power of each radio-frequency module of mobile terminal.
In addition, corresponding communication link can also be selected to be capable of providing largest data transfer from each matched radio-frequency module
The radio-frequency module of rate is as the radio-frequency module carried out data transmission, to reduce the data transmission period of radio-frequency module, keeps it most
Discontinuous open state is returned to, the method can also reduce the overall power consumption of each radio-frequency module of mobile terminal.
Preferably, after the working condition for determining each radio-frequency module, using it is determining carry out data transmission penetrate
Frequency module is method provided in an embodiment of the present invention before the upper layer application carries out data transmission further include:
If all radio-frequency modules are in discontinuous open state, and there is no transmit required for data with upper layer application
The radio-frequency module that message transmission rate matches, then message transmission rate, each required for transmitting data according to upper layer application
The message transmission rate that the corresponding communication link of a radio-frequency module can provide, determines that multiple radio-frequency modules carry out data transmission
Radio-frequency module.
When all radio-frequency modules are in discontinuous open state, and there is no transmit required for data with upper layer application
When the radio-frequency module that message transmission rate matches, the radio-frequency module carried out data transmission can be determined by a variety of methods, wherein
A kind of method be:
Firstly, determining that message transmission rate required for upper layer application transmission data and all radio-frequency modules are corresponding logical
The summation for the message transmission rate that letter link can provide；
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 maximum limit
Degree ground guarantees 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 multiple
The summation for the message transmission rate that the corresponding communication link of radio-frequency module can provide transmits data institute not less than the upper layer application
The message transmission rate needed, and the minimum number of the radio-frequency module carried out data transmission, in this way, both can guarantee upper layer application
Data transmission, and least radio-frequency module can be used, to reduce the overall power of each radio-frequency module of mobile terminal.
More than, each scheme provided in an embodiment of the present invention is described, 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 shown in Fig. 2, this method includes following step
It is rapid:
S201: determine that upper layer application needs to transmit data；
S202: it judges whether there is the radio-frequency module in the state that continuously opens and otherwise, is held if so, thening follow the steps S203
Row step S208；
S203: whether have in the determining radio-frequency module in the state that continuously opens matched with the message transmission rate of needs
Radio-frequency module, if so, S204 is thened follow the steps, it is no to then follow the steps S205；
S204: select a radio-frequency module as the radio-frequency module carried out data transmission from matched radio-frequency module；
S205: judge whether the message transmission rate needed is not less than all radio-frequency module energy in the state that continuously opens
Otherwise the summation for the message transmission rate that corresponding communication link provides, executes step S207 if so, thening follow the steps S206；
S206: it determines all in continuously open the radio-frequency module of state be the radio-frequency module carried out data transmission；
S207: determine it is multiple in continuously open the radio-frequency module of state be the radio-frequency module carried out data transmission so that
The summation for the message transmission rate that the corresponding communication link of multiple radio-frequency module can provide is not less than the data transmission speed needed
Rate, and the minimum number of the radio-frequency module carried out data transmission；
S208: the matched radio-frequency module of message transmission rate with needs is judged whether there is, if so, thening follow the steps
Otherwise S209 executes step S210；
S209: select a radio-frequency module as the radio-frequency module carried out data transmission from matched radio-frequency module；
S210: judge whether the message transmission rate needed is not less than the corresponding communication link of all radio-frequency modules and can mention
Otherwise the summation of the message transmission rate of confession, executes step S212 if so, thening follow the steps S211；
S211: determine that all radio-frequency modules are the radio-frequency module carried out data transmission；
S212: determining that multiple radio-frequency modules are the radio-frequency module carried out data transmission, so that multiple radio-frequency module is corresponding
The message transmission rate summation that can provide of communication link be greater than the message transmission rate needed, and the radio frequency carried out data transmission
The minimum number of module；
S213: carried out data transmission by the determining radio-frequency module carried out data transmission for upper layer application.
Based on the same inventive concept, a kind of device of data transmission is additionally provided in the embodiment of the present invention, due to the data
The principle of the device of transmission is similar to the method that data of the embodiment of the present invention are transmitted, therefore the implementation of the device of data transmission can
With referring to the implementation of method, overlaps will not be repeated.
Fig. 3 is the structural schematic diagram of data transmission device provided in an embodiment of the present invention.As shown in figure 3, the device includes:
Working condition determining module 301, for when determining that upper layer application needs to transmit data, determining multiple radio-frequency modules
Working condition；
Selecting module 302, for that will be in when there is the radio-frequency module in the state that continuously opens in multiple radio-frequency modules
At least one radio-frequency module of state is continuously opened as the radio-frequency module carried out data transmission；
Data transmission module 303, for being upper layer application progress by the radio-frequency module carried out data transmission
Data transmission.
Preferably, selecting module 302 is specifically used for:
Determine that transmitting data required for data with the upper layer application in the radio-frequency module in the state that continuously opens passes
The radio-frequency module that defeated rate matches；A radio-frequency module is selected to penetrate from matched radio-frequency module as what is carried out data transmission
Frequency module.
Preferably, selecting module 302 is also used to:
When there is no with upper layer application transmit it is that message transmission rate required for data matches, in continuously opening shape
When the radio-frequency module of state, message transmission rate required for transmitting data according to upper layer application and each be in and continuously open
The message transmission rate that the corresponding communication link of radio-frequency module of state can provide is opened, determines that multiple be in continuously opens state
Radio-frequency module is the radio-frequency module carried out data transmission.
Preferably, selecting module 302 is specifically used for:
If message transmission rate required for the upper layer application transmission data continuously opens state not less than all be in
The summation of message transmission rate that can provide of the corresponding communication link of radio-frequency module, it is determined that it is all in continuously opening state
Radio-frequency module be the radio-frequency module carried out data transmission；
Otherwise, it determines it is multiple in continuously open the radio-frequency module of state be the radio-frequency module carried out data transmission, so that
The summation for the message transmission rate that the corresponding communication link of multiple radio-frequency module can provide transmits data not less than upper layer application
Required message transmission rate, and the minimum number of the radio-frequency module carried out data transmission.
Preferably, being selected if working condition determining module 301 determines that all radio-frequency modules are in discontinuous open state
Module 302 is selected to be specifically used for:
The radio-frequency module that message transmission rate required for the determining transmission data with upper layer application matches；It is penetrated from matched
Select the radio-frequency module closed with the shortest closing period for the radio-frequency module that carries out data transmission in frequency module, and by the selection
Radio-frequency module be transformed into the state of continuously opening.
Preferably, if working condition determining module 301 determines that all radio-frequency modules are in discontinuous open state, and choosing
It selects module 302 and determines that there is no transmit the radio frequency mould that message transmission rate required for data matches with the upper layer application
Block, then selecting module 302 is specifically used for:
Message transmission rate, the corresponding communication link of each radio-frequency module required for transmitting data according to upper layer application
The message transmission rate that can be provided, determines that multiple radio-frequency modules are the radio-frequency module carried out data transmission.
Preferably, selecting module 302 is specifically used for:
If upper layer application, which transmits message transmission rate required for data, is not less than the corresponding communication chain of all radio-frequency modules
The summation for the message transmission rate that road can provide, it is determined that all radio-frequency modules are the radio-frequency module carried out data transmission；Otherwise,
It determines that multiple radio-frequency modules are the radio-frequency module carried out data transmission, the corresponding communication link of multiple radio-frequency module is mentioned
The summation of the message transmission rate of confession carries out data biography not less than message transmission rate required for upper layer application transmission data
The minimum number of defeated radio-frequency module.
Preferably, the radio-frequency module for meeting following conditions is to transmit message transmission rate required for data with upper layer application
The radio-frequency module to match: the message transmission rate that corresponding communication link can provide is not less than needed for upper layer application transmission data
The product of the message transmission rate and preset rate matching attribute wanted；
Wherein, preset rate matching attribute is greater than 0 and is not more than 1.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of method of data transmission characterized by comprising
Determine that upper layer application needs to transmit data；
Judgement is in the data transmission speed that continuously opens multiple radio-frequency modules of state each corresponding communication links and can provide
The message transmission rate whether rate needs with the upper layer application matches；
If so, the matched radio-frequency module of selection carries out data transmission；
If it is not, the message transmission rate needed according to the upper layer application and each radio frequency in the state that continuously opens
The message transmission rate of module determines that at least two radio-frequency modules in the state that continuously opens carry out data transmission.
2. the method as described in claim 1, which is characterized in that according to the upper layer application need message transmission rate, with
And the message transmission rate of each radio-frequency module for being in the state that continuously opens, it determines at least two in continuously opening state
Radio-frequency module carry out data transmission, comprising:
Judge whether the message transmission rate that the upper layer application needs is not less than each radio frequency for being in the state that continuously opens
The summation for the message transmission rate that the corresponding communication link of module can provide；
If so, determining that each is in the radio-frequency module for the state that continuously opens and carries out data transmission.
3. method according to claim 2, which is characterized in that the message transmission rate that the judgement upper layer application needs
Whether it is in not less than each and continuously opens the message transmission rate that the corresponding communication link of radio-frequency module of state can provide
Summation step after, further includes:
If it is not, determining that at least two radio-frequency modules in the state that continuously opens carry out data transmission, so that described at least two
The summation for the message transmission rate that the corresponding communication link of radio-frequency module provides is passed not less than the data that the upper layer application needs
Defeated rate, and the minimum number of the radio-frequency module carried out data transmission.
4. the method as described in claim 1, which is characterized in that multiple radio-frequency modules of the judgement in the state that continuously opens are each
The message transmission rate whether message transmission rate that a corresponding communication link can provide needs with the upper layer application matches,
It specifically includes:
If the message transmission rate that the corresponding communication link of radio-frequency module is capable of providing is not less than the number that the upper layer application needs
According to transmission rate, it is determined that radio-frequency module transmits message transmission rate required for data with upper layer application and matches.
5. the method as described in claim 1, which is characterized in that multiple radio-frequency modules of the judgement in the state that continuously opens are each
The message transmission rate whether message transmission rate that a corresponding communication link can provide needs with the upper layer application matches,
It specifically includes:
The message transmission rate that the corresponding communication link of radio-frequency module can provide is passed not less than the data that the upper layer application needs
The product of defeated rate rate matching attribute corresponding with the preset upper layer application, it is determined that radio-frequency module and upper layer application pass
Message transmission rate required for transmission of data matches；
Wherein, the corresponding rate matching attribute of the preset upper layer application is greater than 0 and is not more than 1, and rate-matched
The size of the factor is directly proportional to the upper layer application requirement of real-time.
6. a kind of device of data transmission characterized by comprising
Determining module, for determining that upper layer application needs to transmit data；
Judgment module can be provided for judging in continuously opening multiple radio-frequency modules of state each corresponding communication links
Message transmission rate whether with the upper layer application need message transmission rate match；
Selecting module, if so, the matched radio-frequency module of selection carries out data transmission；If it is not, according to the upper layer application need
The message transmission rate of the message transmission rate wanted and each radio-frequency module in the state that continuously opens determines at least
Two radio-frequency modules in the state that continuously opens carry out data transmission.
7. device as claimed in claim 6 characterized by comprising
Selecting module is also used to judge whether the message transmission rate that the upper layer application needs is not less than each and is in continuous
The summation for the message transmission rate that the corresponding communication link of the radio-frequency module of open state can provide；
If so, determining that each is in the radio-frequency module for the state that continuously opens and carries out data transmission.
8. device as claimed in claim 7 characterized by comprising
Whether the message transmission rate for judging that the upper layer application needs, which is not less than each, is in and continuously opens state
The summation for the message transmission rate that the corresponding communication link of radio-frequency module can provide, selecting module are also used to,
If it is not, determining that at least two radio-frequency modules in the state that continuously opens carry out data transmission, so that described at least two
The summation for the message transmission rate that the corresponding communication link of radio-frequency module provides is passed not less than the data that the upper layer application needs
Defeated rate, and the minimum number of the radio-frequency module carried out data transmission.
9. device as claimed in claim 6 characterized by comprising
It is not less than on described if judgment module is also used to the message transmission rate that the corresponding communication link of radio-frequency module is capable of providing
The message transmission rate that layer application needs, it is determined that message transmission rate required for radio-frequency module and upper layer application transmission data
Match.
10. device as claimed in claim 6 characterized by comprising
Judgment module is also used to the message transmission rate that the corresponding communication link of radio-frequency module can provide and answers not less than the upper layer
With the product of the message transmission rates of needs rate matching attribute corresponding with the preset upper layer application, then radio frequency is determined
Module transmits message transmission rate required for data with upper layer application and matches；
Wherein, the corresponding rate matching attribute of the preset upper layer application is greater than 0 and is not more than 1, and rate-matched
The size of the factor is directly proportional to the 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 CN106211289A (en) | 2016-12-07 |
| CN106211289B true 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 (3)
| 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 |
| 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 (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6795419B2 (en) * | 2002-03-13 | 2004-09-21 | Nokia Corporation | Wireless telecommunications system using multislot channel allocation for multimedia broadcast/multicast service |
| 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 |
| US20060276130A1 (en) * | 2005-06-01 | 2006-12-07 | Shai Waxman | Device, system and method of reduced power consumption multi-receiver |
| 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 |
| US8706060B2 (en) * | 2009-05-06 | 2014-04-22 | Cisco Technology, Inc. | Reducing power consumption on multi-transmitter devices |
| 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 (3)
| 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 |
| 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 |
|---|---|
| CN103442416B (en) | 2016-09-28 |
| CN106255182B (en) | 2019-09-20 |
| CN103442416A (en) | 2013-12-11 |
| CN106255182A (en) | 2016-12-21 |
| CN106211289A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106211289B (en) | A kind of method and device of data transmission | |
| US8265563B2 (en) | Techniques for enhanced co-existence of co-located radios | |
| CN103428773B (en) | The method that discontinuous reception modes parameter is set | |
| CN105430702B (en) | A kind of method for switching network, device and communication terminal | |
| CN106231614A (en) | A kind of method for transmitting signals and related network elements | |
| CN106105330A (en) | Method in cordless communication network and network node | |
| CN105391468B (en) | A kind of control method and device of carrier aggregation function | |
| CN110062450A (en) | Method, apparatus, equipment and the readable storage medium storing program for executing of the base station 5G energy saving | |
| CN103442415B (en) | A kind of method and a kind of mobile terminal that sends data | |
| CN105636138A (en) | Network switching method, network switching device and terminal | |
| CN110278603A (en) | A kind of method of mobile terminal dynamic power consumption adjustment | |
| CN108738097A (en) | A kind of method and device reducing power consumption | |
| CN105704791B (en) | Control method, device and the smart phone of smart phone | |
| CN105764127B (en) | A kind of method sending data and a kind of mobile terminal | |
| CN108121435A (en) | Electricity saving of mobile terminal operation method, device and computer readable storage medium | |
| CN105511587A (en) | Radio frequency chain control method and device | |
| CN113316225B (en) | Network searching method, terminal device and storage medium | |
| CN103442414A (en) | Method and device for controlling state of radio frequency module | |
| Wang et al. | Key technologies of green communication for 5G mobile network | |
| CN105490702B (en) | A kind of control method and device of carrier aggregation function | |
| CN103518333B (en) | Data transmission method, device, and base station | |
| CN106961694A (en) | A kind of method and device of assessment PTN access ring transmission bandwidths | |
| CN108322928A (en) | A kind of electricity saving method and terminal | |
| CN104159301A (en) | Bearing mode selection method and device | |
| CN105430722B (en) | A kind of control method and device of carrier wave polymerizable functional |
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 |