CN105406890A - Data transmission method and device for communication terminal and communication terminal - Google Patents
Data transmission method and device for communication terminal and communication terminal Download PDFInfo
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- CN105406890A CN105406890A CN201510854783.4A CN201510854783A CN105406890A CN 105406890 A CN105406890 A CN 105406890A CN 201510854783 A CN201510854783 A CN 201510854783A CN 105406890 A CN105406890 A CN 105406890A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 182
- 238000004891 communication Methods 0.000 title claims abstract description 179
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000008569 process Effects 0.000 claims abstract description 20
- 238000005265 energy consumption Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 12
- 230000002452 interceptive effect Effects 0.000 claims description 10
- 230000003993 interaction Effects 0.000 claims description 7
- 230000006870 function Effects 0.000 description 14
- 230000005611 electricity Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiments of the invention provide a data transmission method and device for a communication terminal and the communication terminal. The method comprises: when a network data transmission service is executed in the communication terminal, detecting the remaining electric quantity of the communication terminal; if the detected remaining electric quantity is lower than a first preset electric quantity threshold, determining a demand feature of data transmission in the process of executing the network data transmission service; and if the determined demand feature indicates that the network data transmission service is an asymmetrical data transmission service, selecting and enabling a first network type of the communication terminal to execute the network data transmission service, wherein the first network type has low power consumption and can execute unidirectional transmission of uplink and downlink data at different time periods. By adopting the data transmission method and device and the communication terminal, the requirements of users for reducing the power consumption and automatically and intelligently switching types can be met.
Description
Technical field
The present invention relates to communication technical field, be specifically related to the data transmission method in a kind of communication terminal, device and communication terminal.
Background technology
4G network refers to forth generation mobile communication technology, 4G is collection 3G (G mobile communication) and WLAN (WirelessLocalAreaNetworks, WLAN) in one, and can quick data transfering, high-quality, audio frequency, video and image etc.
TD-LTE (TimeDivisionLongTermEvolution is included in current 4G network, timesharing Long Term Evolution) and FDD-LTE (FrequencyDivisionDuplexingLongTermEvolution, Frequency Division Duplexing (FDD) Long Term Evolution) two kinds of standards.Meanwhile, along with the continuous progress of electronics, computer and the communication technology, in an intelligent communications terminal, multiple communication network standard can be configured simultaneously and come the communication of completing user and the demand of network data exchange.
But, comprise in the communication terminal of multi-modulation scheme existing, as during for double card or mobile telephone with multiple cards, General Requirements user enables two or more standards simultaneously, and need artificial wherein a kind of communication network standard of selecting to carry out communicating or network data exchange in use, user cannot be met to automation, intelligentized demand, and enable the also very power consumption of multiple communication network standard simultaneously.
Summary of the invention
Embodiments provide the data transmission method in a kind of communication terminal, device and communication terminal, user can be met automation, intelligentized demand are switched to attenuating communication terminal power consumption and network formats.
On the one hand, embodiments provide the data transmission method in a kind of communication terminal, comprising:
When communication terminal performs network data transmission business, detect the dump energy of described communication terminal;
If the dump energy detected is lower than the first power threshold preset, then determine the demand characteristic of transfer of data in the process performing described network data transmission business;
If the demand characteristic determined indicates this network data transmission business to be asymmetric data transmission business, then to select and the first network standard of enabling described communication terminal performs described network data transmission business;
Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods.
Further alternatively, described method also comprises:
If the demand characteristic determined indicates this network data transmission business to be symmetric data transport service, then to select and the second network standard of enabling described communication terminal performs described network data transmission business;
Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
Further alternatively, described method also comprises: if the dump energy detected is lower than the second power threshold preset, then directly select and the first network standard of enabling described communication terminal performs described network data transmission business.
Further alternatively, described in determine the demand characteristic of transfer of data in the process performing described network data transmission business, comprising:
Detect the application needing to carry out network data exchange of current unlatching in described communication terminal;
If the application detected comprises by the pre-recorded application for running symmetrical service, then generate and be used to indicate the demand characteristic that network data transmission business is symmetric data transport service;
Otherwise, generate and be used to indicate the demand characteristic that network data transmission business is asymmetric data transmission business.
Further alternatively, described method also comprises:
The application of case in described communication terminal is added up, the application of pre-recorded operation symmetrical service;
Wherein, comprised by the pre-recorded application for running symmetrical service: realize the application of video speech communication function and/or the application of interactive real-time Data Transmission function.
Correspondingly, the embodiment of the present invention additionally provides the data transmission device in a kind of communication terminal, comprising:
Detection module, for when communication terminal performs network data transmission business, detects the dump energy of described communication terminal;
Determination module, if for the dump energy that detects lower than the first power threshold preset, then determines the demand characteristic of transfer of data in the process performing described network data transmission business;
Processing module, if the demand characteristic for determining indicates this network data transmission business to be asymmetric data transmission business, then to select and the first network standard of enabling described communication terminal performs described network data transmission business; Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods.
Further alternatively, described processing module, if the demand characteristic also for determining indicates this network data transmission business to be symmetric data transport service, then to select and the second network standard of enabling described communication terminal performs described network data transmission business; Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
Further alternatively, described processing module, if also for the dump energy that detects lower than the second power threshold preset, then directly to select and the first network standard of enabling described communication terminal performs described network data transmission business.
Further alternatively, described determination module comprises:
Application detecting unit, for detecting the application needing to carry out network data exchange of current unlatching in described communication terminal;
Feature generation unit, if the application for detecting comprises by the pre-recorded application for running symmetrical service, then generates and is used to indicate the demand characteristic that network data transmission business is symmetric data transport service; Otherwise, generate and be used to indicate the demand characteristic that network data transmission business is asymmetric data transmission business.
Further alternatively, described device also comprises:
Logging modle, for adding up the application of case in described communication terminal, the application of pre-recorded operation symmetrical service; Wherein, comprised by the pre-recorded application for running symmetrical service: realize the application of video speech communication function and/or the application of interactive real-time Data Transmission function.
Correspondingly, the embodiment of the present invention additionally provides a kind of communication terminal, comprising: supply unit, communicator and processor;
Described supply unit, for powering for communication terminal;
Described communicator, for carrying out data interaction with Access Network, and at least supports first network standard and second network standard;
Described processor, for when communication terminal performs network data transmission business, detects the dump energy of battery in described supply unit; If the dump energy detected is lower than the first power threshold preset, then determine the demand characteristic of transfer of data in the process performing described network data transmission business; If the demand characteristic determined indicates this network data transmission business to be asymmetric data transmission business, then perform described network data transmission business by the first network standard of described communicator; Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods; If the demand characteristic determined indicates this network data transmission business to be symmetric data transport service, then perform described network data transmission business by the second network standard of described communicator; Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
In embodiments of the present invention, if when power consumption is lower than certain numerical value, service conditions performed by present terminal, can be enabled by the switching of standard selects neither to affect the current data transmission service of user, the communication network standard of the energy consumption of communication terminal can be reduced again, meet user and automation, intelligent demand are switched to reduction power consumption and standard.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the data transmission method in a kind of communication terminal of the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the data transmission method in the another kind of communication terminal of the embodiment of the present invention;
Fig. 3 is a kind of structural representation comprising the communication terminal of two communication standards of the embodiment of the present invention;
Fig. 4 is the structural representation of the data transmission device in a kind of communication terminal of the embodiment of the present invention;
Fig. 5 is the structural representation of the data transmission device in the another kind of communication terminal of the embodiment of the present invention;
Fig. 6 is the structural representation of a kind of communication terminal of the embodiment of the present invention.
Embodiment
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Term " first ", " second " and " the 3rd " etc. in specification of the present invention and claims and above-mentioned accompanying drawing are for distinguishing different object, but not for describing particular order.In addition, term " comprises " and their any distortion, and intention is to cover not exclusive comprising.Such as contain the process of series of steps or unit, method, system, product or equipment and be not defined in the step or unit listed, but also comprise the step or unit do not listed alternatively, or also comprise alternatively for other intrinsic step of these processes, method, product or equipment or unit.
Referring to Fig. 1, is the schematic flow sheet of the data transmission method in a kind of communication terminal of the embodiment of the present invention.The described method of the embodiment of the present invention can be applicable in various communication terminal, the such as terminal of the band such as smart mobile phone, panel computer, intelligent wearable device communications network functionality, these terminals can support multiple network standard simultaneously, specifically can be performed by the processor in communication terminal and realize, the described method of the embodiment of the present invention specifically comprises:
S101: when communication terminal performs network data transmission business, detect the dump energy of described communication terminal.
According to the demand of user, various network application can be installed, the application of such as music and video playback, instant messaging application, web browser and various types of games application etc. in communication terminal.When detect user open and use these application after, can determine that communication terminal is performing network data transmission business at present.And generally, communication terminal is when performing these application, electric quantity consumption is comparatively large, now needs to detect the dump energy of battery and performs the subsequent step of the embodiment of the present invention, can save the consumption of electricity.
For the detection method of dump energy, the embodiment of the present invention first can detect the current voltage of battery, then based on the corresponding relation of pre-configured voltage and electricity, determines the dump energy of communication terminal battery.The electric current that also can flow through by detecting communication terminal battery determines the dump energy of battery, such as to connect a galvanoscopy resistance at the positive pole of the battery of communication terminal and negative pole, can calculate according to this ohmically voltage of detection the electricity flow through, and then determine dump energy.
S102: if the dump energy detected is lower than the first power threshold preset, then determine the demand characteristic of transfer of data in the process performing described network data transmission business.
When dump energy being detected lower than the first power threshold, then detect current performed network data transmission business to the demand of data interaction.Specifically the data interaction demand of network data transmission business can be divided into two or more, in embodiments of the present invention, can be divided into: need up-downgoing data to carry out the symmetrical service communicated, such as video, voice communication service, interactive real-time Data Transmission business etc. simultaneously; Other business except symmetrical service are then classified as non-symmetrical service.
According to various application mounted in described communication terminal, the application corresponding to symmetrical service can be marked in advance, or be stored in communication terminal memory by the mode of list, can determine according to respective list at any time when performing described S102 and to apply corresponding to described network data transmission business performed by terminal, and then directly determine the demand of business to transfer of data of changing trade.
And if dump energy is higher than described first power threshold, then process is enabled in detection and the follow-up switching that need not perform demand characteristic.This first power threshold can be set to a larger threshold value, and such as dump energy is a value of about 50%.
S103: if the demand characteristic determined indicates this network data transmission business to be asymmetric data transmission business, then select and the first network standard of enabling described communication terminal performs described network data transmission business; Wherein, described first network standard is low in energy consumption and can carries out the communication network standard of up-downgoing data one-way transmission at Different periods.
In embodiments of the present invention, in the above-mentioned symmetrical service mentioned, up-downgoing data can be transmitted simultaneously, need two independent channels during execution, and this situation power consumption is higher.If when performing asymmetric data transmission business, actually the transmission of up-downgoing data can not be needed to carry out simultaneously, if the first network standard that the standard that now communication terminal uses is up-downgoing Simultaneous Transmission of Data, then can increase the power consumption of communication terminal, need to switch to comparatively power saving and this second network standard corresponding to asymmetric data transmission business can not be affected.
Above-mentioned first network standard can be TD-LTE, second network standard can be then FDD-LTE, it should be noted that, FDD-LTE is Frequency Division Duplexing (FDD), it comprises two independently channels, and a channel is used for transmitting information downwards, and one other channel is used for upwards transmitting information, real-time uploading and downloading can be realized, but larger to the power consumption of communication terminal; And TD-LTE refers to time division duplex, in the downgoing line operation in frame period, distinguish wireless channel in time and continue the technology of uplink operation, under TD-LTE standard, receive and be transmitted in the different time-gap of same frequency channels, reception and transfer channel is separated by the time, but it is lower relative to the power consumption of FDD-LTE, can adopt when dump energy is less.
In embodiments of the present invention, if when power consumption is lower than certain numerical value, service conditions performed by present terminal, can be enabled by the switching of standard selects neither to affect the current data transmission service of user, the communication network standard of the energy consumption of communication terminal can be reduced again, and meet user to standard switching, the automation reducing power consumption, intelligent demand.
Refer to Fig. 2 again, it is the schematic flow sheet of the data transmission method in the another kind of communication terminal of the embodiment of the present invention, the described method of the embodiment of the present invention can be applicable in various communication terminal, the such as terminal of the band such as smart mobile phone, panel computer, intelligent wearable device communications network functionality, these terminals can support multiple network standard simultaneously, specifically can be performed by the processor in communication terminal and realize, the described method of the embodiment of the present invention specifically comprises:
S201: when communication terminal performs network data transmission business, detect the dump energy of described communication terminal.
S202: if the dump energy detected is lower than the first power threshold preset, then determine the demand characteristic of transfer of data in the process performing described network data transmission business.
After lower than the first power threshold preset, the demand characteristic of transfer of data can be determined, so that start to select suitable network communication network standard; If higher than the first power threshold preset, then follow-up step can not be performed, the detecting step performing dump energy can be continued, until detect that dump energy is lower than described first power threshold.
Concrete further, described S202 specifically can comprise: the application needing to carry out network data exchange detecting current unlatching in described communication terminal; If the application detected comprises by the pre-recorded application for running symmetrical service, then generate and be used to indicate the demand characteristic that network data transmission business is symmetric data transport service; Otherwise, generate and be used to indicate the demand characteristic that network data transmission business is asymmetric data transmission business.
For the record of the application of operation symmetrical service, specifically can comprise: the application of case in described communication terminal is added up, the application of pre-recorded operation symmetrical service; Wherein, comprised by the pre-recorded application for running symmetrical service: realize the application of video speech communication function and/or the application of interactive real-time Data Transmission function.The all symmetrical service existed can be recorded in described communication terminal in the form of a list.Symmetrical service specifically can comprise video, voice communication service, interactive real-time Data Transmission business etc.
S203: if the demand characteristic determined indicates this network data transmission business to be asymmetric data transmission business, then select and the first network standard of enabling described communication terminal performs described network data transmission business;
Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods.
S204: if the demand characteristic determined indicates this network data transmission business to be symmetric data transport service, then select and the second network standard of enabling described communication terminal performs described network data transmission business;
Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
S205: if the dump energy detected is lower than the second power threshold preset, then directly select and the first network standard of enabling described communication terminal performs described network data transmission business.
Described second power threshold is less than described first power threshold, dump energy lower than the first power threshold higher than the second power threshold time, preferentially can take the demand of user to transfer of data into account, therefore, in described S204, if the demand characteristic determined indicates this network data transmission business to be symmetric data transport service, then the higher second network standard of power consumption is still adopted to perform network data transmission business.
And once after detecting that the dump energy of battery is less than the second power threshold, if the second network standard still performing greater energy consumption can cause the communication terminal of user to shut down too early, therefore, second network standard is in if current, then switch to first network standard, the basis reducing certain customers' experience ensures battery can provide the electricity of longer time.
Further alternatively, after detecting that dump energy is lower than the second power threshold preset, if the 3rd network formats that this communication terminal also supports other power consumption lower, 3G network standard as lower in power consumption even 2G network formats time, the 3rd network formats that power consumption is lower can be directly switch into, or after sending switch prompting to user, selected whether to be switched to the 3rd lower network formats of power consumption by user.
It should be noted that, the first network standard of enabling described communication terminal mentioned in each embodiment above-mentioned performs described network data transmission business and specifically comprises: if detect that before enabling described communication terminal is in other network formats of execution (as second network standard), then select and switch to first network standard; If what itself enable before enabling is first network standard, enables step and do not do any operation.
In like manner, the second network standard of enabling described communication terminal mentioned in each embodiment above-mentioned performs described network data transmission business and specifically comprises: if detect that before enabling described communication terminal is in other network formats of execution (as first network standard), then select and switch to second network standard; If what itself enable before enabling is second network standard, enables step and do not do any operation.
For the ease of better understanding and implement the such scheme of the embodiment of the present invention, the application scenarios concrete below in conjunction with some is illustrated.
As shown in Figure 3, for first network standard be TD-LTE, second network standard is described for FDD-LTE.The communication terminal of the embodiment of the present invention comprises each structure existing (as battery, power supply circuits, display, mechanical key, memory etc.), further, this communication terminal also comprises the communication module of supporting FDD-LTE and supports the communication module of TD-LTE, supports that the communication module of the communication module of FDD-LTE and support TD-LTE is connected with the processor of communication terminal and antenna respectively.
Open video, voice communications applications at communication terminal, game application, after the application of the types such as Video Applications, can confirm that communication terminal is in execution network data transmission business, processor starts the dump energy detecting described communication terminal.If the dump energy detected is lower than the first power threshold preset, then the demand characteristic of transfer of data in the process performing described network data transmission business determined further by processor.
If the demand characteristic determined indicates this network data transmission business to be asymmetric data transmission business, then by the transfer of data of this business of communication module process of described support TD-LTE low in energy consumption, the more corresponding application not high to mutual requirement of real-time of asymmetric data transmission business, such as: chat application, transmission message and receipt message generally can in the different periods; Or network browser application, in most cases for receiving data.
If the demand characteristic determined indicates this network data transmission business to be symmetric data transport service, then processed the transfer of data of this business by the communication module of described support FDD-LTE.Corresponding to symmetric data transport service is the application that mutual requirement of real-time is very high, and such as, video call service, generally needs up-downgoing Simultaneous Transmission of Data, just can not have influence on the high-quality demand of user to video call service.
The embodiment of the present invention can according to the dump energy of communication terminal, define different residual electricity magnetic charge level, when being in below the first estate, the type of preferential data transmission service Network Based can carry out the selection of communication network standard, reduce the loss of battery electric quantity when ensureing Consumer's Experience as far as possible, and when reaching after below the second grade, then ensure the loss reducing electromagnetism electricity as far as possible.The embodiment of the present invention can intelligent, the switching of automatically carrying out network formats, while farthest ensureing that network data transmission business performs, also guarantees the attenuating of battery power consumption.
Again the data transmission device in the communication terminal of the embodiment of the present invention is described in detail below.
Refer to Fig. 4 again, it is the structural representation of the data transmission device in a kind of communication terminal of the embodiment of the present invention, the described device of the embodiment of the present invention can be arranged in all types of communication terminals, the such as terminal of the band such as smart mobile phone, panel computer, intelligent wearable device communications network functionality, these terminals can support multiple network standard simultaneously, concrete, the described device of the embodiment of the present invention can comprise with lower module.
Detection module 1, for when communication terminal performs network data transmission business, detects the dump energy of described communication terminal;
Determination module 2, if for the dump energy that detects lower than the first power threshold preset, then determines the demand characteristic of transfer of data in the process performing described network data transmission business;
Processing module 3, if the demand characteristic for determining indicates this network data transmission business to be asymmetric data transmission business, then to select and the first network standard of enabling described communication terminal performs described network data transmission business; Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods.
According to the demand of user, various network application can be installed, the application of such as music and video playback, instant messaging application, web browser and various types of games application etc. in communication terminal.When detect user open and use these application after, described detection module 1 can determine that communication terminal is performing network data transmission business at present.And generally, communication terminal is when performing these application, electric quantity consumption is comparatively large, now needs to detect the dump energy of battery and performs the subsequent step of the embodiment of the present invention, can save the consumption of electricity.
Described detection module 1 first can detect the current voltage of battery, then based on the corresponding relation of pre-configured voltage and electricity, determines the dump energy of communication terminal battery.The electric current that also can flow through by detecting communication terminal battery determines the dump energy of battery, such as described detection module 1 to be connected a galvanoscopy resistance by the positive pole of the battery at communication terminal and negative pole, can calculate according to this ohmically voltage of detection the electricity flow through, and then determine dump energy.
When dump energy being detected lower than the first power threshold, described determination module 2 starts to detect current performed network data transmission business to the demand of data interaction.Specifically the data interaction demand of network data transmission business can be divided into two or more, in embodiments of the present invention, can be divided into: need up-downgoing data to carry out the symmetrical service communicated, such as video, voice communication service, interactive real-time Data Transmission business etc. simultaneously; Other business except symmetrical service are then classified as non-symmetrical service.
According to various application mounted in described communication terminal, the application corresponding to symmetrical service can be marked in advance, or be stored in communication terminal memory by the mode of list, so that described determination module 2 can be determined according to respective list at any time and apply corresponding to described network data transmission business performed by terminal, and then directly determine the demand of business to transfer of data of changing trade.
And if dump energy is higher than described first power threshold, then process is enabled in detection and the follow-up switching that need not perform demand characteristic.This first power threshold can be set to a larger threshold value, and such as dump energy is a value of about 50%.
In embodiments of the present invention, in the above-mentioned symmetrical service mentioned, up-downgoing data can be transmitted simultaneously, need two independent channels during execution, and this situation power consumption is higher.If when performing asymmetric data transmission business, actually the transmission of up-downgoing data can not be needed to carry out simultaneously, if the first network standard that the standard that now communication terminal uses is up-downgoing Simultaneous Transmission of Data, then can increase the power consumption of communication terminal, need to switch to comparatively power saving and this second network standard corresponding to asymmetric data transmission business can not be affected.
Above-mentioned first network standard can be TD-LTE, second network standard can be then FDD-LTE, it should be noted that, FDD-LTE is Frequency Division Duplexing (FDD), it comprises two independently channels, and a channel is used for transmitting information downwards, and one other channel is used for upwards transmitting information, real-time uploading and downloading can be realized, but larger to the power consumption of communication terminal; And TD-LTE refers to time division duplex, in the downgoing line operation in frame period, distinguish wireless channel in time and continue the technology of uplink operation, under TD-LTE standard, receive and be transmitted in the different time-gap of same frequency channels, reception and transfer channel is separated by the time, but it is lower relative to the power consumption of FDD-LTE, can adopt when dump energy is less.
In embodiments of the present invention, if when power consumption is lower than certain numerical value, service conditions performed by present terminal, can be enabled by the switching of standard selects neither to affect the current data transmission service of user, the communication network standard of the energy consumption of communication terminal can be reduced again, and meet user to standard switching, the automation reducing power consumption, intelligent demand.
Refer to Fig. 5 again, it is the structural representation of the data transmission device in the another kind of communication terminal of the embodiment of the present invention, the described device of the embodiment of the present invention can be arranged in all types of communication terminals, such as smart mobile phone, panel computer, the terminal of the band communications network functionalities such as intelligence wearable device, these terminals can support multiple network standard simultaneously, concrete, the described device of the embodiment of the present invention comprises detection module 1 in an embodiment, determination module 2 and processing module 3, in embodiments of the present invention, described device also comprises logging modle, described processing module 3 can also perform other functions.
Further, in embodiments of the present invention, described processing module 3, if the demand characteristic also for determining indicates this network data transmission business to be symmetric data transport service, then to select and the second network standard of enabling described communication terminal performs described network data transmission business; Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
Further, in embodiments of the present invention, described processing module 3, if also for the dump energy that detects lower than the second power threshold preset, then directly to select and the first network standard of enabling described communication terminal performs described network data transmission business.
Further, in embodiments of the present invention, as shown in Figure 5, described determination module 2 comprises:
Application detecting unit 21, for detecting the application needing to carry out network data exchange of current unlatching in described communication terminal;
Feature generation unit 22, if the application for detecting comprises by the pre-recorded application for running symmetrical service, then generates and is used to indicate the demand characteristic that network data transmission business is symmetric data transport service; Otherwise, generate and be used to indicate the demand characteristic that network data transmission business is asymmetric data transmission business.
Further, in embodiments of the present invention, described device can also comprise:
Logging modle 4, for adding up the application of case in described communication terminal, the application of pre-recorded operation symmetrical service; Wherein, comprised by the pre-recorded application for running symmetrical service: realize the application of video speech communication function and/or the application of interactive real-time Data Transmission function.
It should be noted that, the modules mentioned in the embodiment of the present invention, the specific implementation of unit can referring to figs. 1 to the descriptions of correlation step in the corresponding embodiment of Fig. 3.
The embodiment of the present invention can according to the dump energy of communication terminal, define different residual electricity magnetic charge level, when being in below the first estate, the type of preferential data transmission service Network Based can carry out the selection of communication network standard, reduce the loss of battery electric quantity when ensureing Consumer's Experience as far as possible, and when reaching after below the second grade, then ensure the loss reducing electromagnetism electricity as far as possible.The embodiment of the present invention can intelligent, the switching of automatically carrying out network formats, while farthest ensureing that network data transmission business performs, also guarantees the attenuating of battery power consumption.
Referring to Fig. 6 again, is the structural representation of a kind of communication terminal of the embodiment of the present invention.Described communication terminal can be the equipment of the band communications network functionalities such as smart mobile phone, panel computer, intelligent wearable device, as shown in Figure 6, the described communication terminal of the embodiment of the present invention can comprise the modules such as display screen, button, loud speaker, pick-up, and comprise: at least one bus 601, at least one processor 602 be connected with bus 601 and at least one memory 603 be connected with bus 601, realizing the communicator 605 of communication function, is the supply unit 604 of each power consumption module for power supply of communication terminal.
Described processor 602, by bus 601, calls the code of storage in memory 603 to perform relevant function.Concrete, described supply unit 604, for powering for communication terminal;
Described communicator 605, for carrying out data interaction with Access Network, and at least supports first network standard and second network standard;
Described processor 602, for when communication terminal performs network data transmission business, detects the dump energy of battery in described supply unit; If the dump energy detected is lower than the first power threshold preset, then determine the demand characteristic of transfer of data in the process performing described network data transmission business; If the demand characteristic determined indicates this network data transmission business to be asymmetric data transmission business, then perform described network data transmission business by the first network standard of described communicator 605; Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods; If the demand characteristic determined indicates this network data transmission business to be symmetric data transport service, then perform described network data transmission business by the second network standard of described communicator 605; Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
Further alternatively, if described processor 602 can also be used for the dump energy that detects lower than the second power threshold preset, then directly to select and the first network standard of enabling described communication terminal performs described network data transmission business.
Further alternatively, described processor 602 when for determining the demand characteristic of transfer of data in the process performing described network data transmission business, specifically for detecting the application needing to carry out network data exchange of current unlatching in described communication terminal; If the application detected comprises by the pre-recorded application for running symmetrical service, then generate and be used to indicate the demand characteristic that network data transmission business is symmetric data transport service; Otherwise, generate and be used to indicate the demand characteristic that network data transmission business is asymmetric data transmission business.
Further alternatively, described processor 602 can also be used for adding up the application of case in described communication terminal, the application of pre-recorded operation symmetrical service;
Wherein, comprised by the pre-recorded application for running symmetrical service: realize the application of video speech communication function and/or the application of interactive real-time Data Transmission function.
The embodiment of the present invention can according to the dump energy of communication terminal, define different residual electricity magnetic charge level, when being in below the first estate, the type of preferential data transmission service Network Based can carry out the selection of communication network standard, reduce the loss of battery electric quantity when ensureing Consumer's Experience as far as possible, and when reaching after below the second grade, then ensure the loss reducing electromagnetism electricity as far as possible.The embodiment of the present invention can intelligent, the switching of automatically carrying out network formats, while farthest ensureing that network data transmission business performs, also guarantees the attenuating of battery power consumption.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can have program stored therein, and comprises the part or all of step that any audio frequency recorded in said method embodiment plays the method for operation of application when this program performs.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the such as division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, server or the network equipment etc.) perform method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (11)
1. the data transmission method in communication terminal, is characterized in that, comprising:
When communication terminal performs network data transmission business, detect the dump energy of described communication terminal;
If the dump energy detected is lower than the first power threshold preset, then determine the demand characteristic of transfer of data in the process performing described network data transmission business;
If the demand characteristic determined indicates this network data transmission business to be asymmetric data transmission business, then to select and the first network standard of enabling described communication terminal performs described network data transmission business;
Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods.
2. the method for claim 1, is characterized in that, also comprises:
If the demand characteristic determined indicates this network data transmission business to be symmetric data transport service, then to select and the second network standard of enabling described communication terminal performs described network data transmission business;
Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
3. method as claimed in claim 1 or 2, is characterized in that, also comprise:
If the dump energy detected is lower than the second power threshold preset, then directly to select and the first network standard of enabling described communication terminal performs described network data transmission business.
4. the method for claim 1, is characterized in that, described in determine the demand characteristic of transfer of data in the process performing described network data transmission business, comprising:
Detect the application needing to carry out network data exchange of current unlatching in described communication terminal;
If the application detected comprises by the pre-recorded application for running symmetrical service, then generate and be used to indicate the demand characteristic that network data transmission business is symmetric data transport service;
Otherwise, generate and be used to indicate the demand characteristic that network data transmission business is asymmetric data transmission business.
5. method as claimed in claim 4, is characterized in that, also comprise:
The application of case in described communication terminal is added up, the application of pre-recorded operation symmetrical service;
Wherein, comprised by the pre-recorded application for running symmetrical service: realize the application of video speech communication function and/or the application of interactive real-time Data Transmission function.
6. the data transmission device in communication terminal, is characterized in that, comprising:
Detection module, for when communication terminal performs network data transmission business, detects the dump energy of described communication terminal;
Determination module, if for the dump energy that detects lower than the first power threshold preset, then determines the demand characteristic of transfer of data in the process performing described network data transmission business;
Processing module, if the demand characteristic for determining indicates this network data transmission business to be asymmetric data transmission business, then to select and the first network standard of enabling described communication terminal performs described network data transmission business; Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods.
7. device as claimed in claim 6, is characterized in that,
Described processing module, if the demand characteristic also for determining indicates this network data transmission business to be symmetric data transport service, then to select and the second network standard of enabling described communication terminal performs described network data transmission business; Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
8. device as claimed in claims 6 or 7, is characterized in that,
Described processing module, if also for the dump energy that detects lower than the second power threshold preset, then directly to select and the first network standard of enabling described communication terminal performs described network data transmission business.
9. device as claimed in claim 6, it is characterized in that, described determination module comprises:
Application detecting unit, for detecting the application needing to carry out network data exchange of current unlatching in described communication terminal;
Feature generation unit, if the application for detecting comprises by the pre-recorded application for running symmetrical service, then generates and is used to indicate the demand characteristic that network data transmission business is symmetric data transport service; Otherwise, generate and be used to indicate the demand characteristic that network data transmission business is asymmetric data transmission business.
10. device as claimed in claim 9, is characterized in that, also comprise:
Logging modle, for adding up the application of case in described communication terminal, the application of pre-recorded operation symmetrical service; Wherein, comprised by the pre-recorded application for running symmetrical service: realize the application of video speech communication function and/or the application of interactive real-time Data Transmission function.
11. 1 kinds of communication terminals, is characterized in that, comprising: supply unit, communicator and processor;
Described supply unit, for powering for communication terminal;
Described communicator, for carrying out data interaction with Access Network, and at least supports first network standard and second network standard;
Described processor, for when communication terminal performs network data transmission business, detects the dump energy of battery in described supply unit; If the dump energy detected is lower than the first power threshold preset, then determine the demand characteristic of transfer of data in the process performing described network data transmission business; If the demand characteristic determined indicates this network data transmission business to be asymmetric data transmission business, then perform described network data transmission business by the first network standard of described communicator; Wherein, described first network standard is low in energy consumption and can carries out the network formats of up-downgoing data one-way transmission at Different periods; If the demand characteristic determined indicates this network data transmission business to be symmetric data transport service, then perform described network data transmission business by the second network standard of described communicator; Wherein, described second network standard is to carry out the network formats that up-downgoing data double-way transmits simultaneously.
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| CN105406890B (en) | 2018-11-13 |
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