CN105050167A - Communication method and terminal under mixed network mode - Google Patents

Communication method and terminal under mixed network mode Download PDF

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Publication number
CN105050167A
CN105050167A CN201510316397.XA CN201510316397A CN105050167A CN 105050167 A CN105050167 A CN 105050167A CN 201510316397 A CN201510316397 A CN 201510316397A CN 105050167 A CN105050167 A CN 105050167A
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China
Prior art keywords
network
terminal
call
environment value
network environment
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CN201510316397.XA
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Chinese (zh)
Inventor
曾元清
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201510316397.XA priority Critical patent/CN105050167A/en
Publication of CN105050167A publication Critical patent/CN105050167A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

The present invention belongs to the technical field of wireless communication, and especially relates to a communication method and a terminal under a mixed network mode. The communication method comprises the steps of: detecting a network environment value of a terminal in the environment, wherein the network environment value comprises a network mode and a signal intensity under the network mode; searching the minimum communication current corresponding to the detected network environment value from a pre-stored correspondence table between the network environment values and the communication currents; and switching the terminal to the network mode in the network environment value corresponding to the minimum communication current for communication. According to the communication method of the present invention, the correspondence table between the network environment values and the communication currents is pre-stored in the terminal, when the terminal needs to communicate, the network environment value of the terminal in the environment is detected, then the minimum communication current corresponding to the network environment value is searched from the correspondence table, and the terminal is switched to the network mode in the network environment value corresponding to the minimum communication current for communication, thereby achieving the purposes of reducing power consumption of the terminal, and improving endurance ability of the terminal.

Description

Call method under a kind of hybrid network standard and terminal
Technical field
The invention belongs to wireless communication technology field, be specifically related to the call method under a kind of hybrid network standard and terminal.
Background technology
Have three common carriers in China, there is oneself network formats every communication operation commercial city; And along with the development of mobile communication from TDM to IP, from conventional switch to soft switch, every communication operation commercial city experienced by the differentiation in 2G/3G/4G several stage; Above two kinds of factors facilitate China's mobile network environment to be the mixed mode of multiple network standard.
Along with the tremendous development of wireless communication technology, the network Development direction of common carrier is necessarily to provide the voice-and-data business of more high-quality for guiding, and this is also the inexorable trend of Development of Wireless Communications.The Consumer's Experience of 4G/3G network in online and video calling is better than 2G network greatly, but for pure voice call, the quality of the Consumer's Experience that 4G/3G network brings not is clearly, on the contrary, when smart mobile phone 4G/3G network and 2G network carry out pure voice call, its power consumption gap used is but huge.According to the test of a certain mechanism for testing to LTE network and cdma network, find when the battery of smart mobile phone is full of electricity, use cdma network, the duration of call of smart mobile phone can reach 502.6 minutes, use LTE network, smart phone call duration is 251.8 minutes; In other words, LTE network can make the service life reduction 50% of smart mobile phone.Moreover, according to test, during pure voice call, the electric current of the current ratio TDD-LTE network of FDD-LTE network is much larger, and the electric current of the current ratio TDS-CDMA network of WCDMA network is much larger.As can be seen here, the flying power of network formats to mobile terminal has a significant impact.
Under the network environment of current multiple network standard mixing, mobile terminal is all the network formats call by acquiescence, but the network formats of acquiescence is not optimal selection, in most cases, when the network formats of acquiescence used for mobile terminal is conversed, its power consumption is comparatively large, causes the flying power of mobile terminal poor.
Summary of the invention
Given this, the present invention proposes call method under a kind of hybrid network standard and terminal; Terminal switch is conversed by the present invention under the network formats of its most power saving, reduces power consumption of terminal with this, improves terminal flying power.
Technical solution of the present invention:
A call method under hybrid network standard, comprising:
The network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats;
The network environment value prestored with search in the mapping table of audio-frequency current described in minimum audio-frequency current corresponding to the network environment value that detects;
By terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current.
Further, the network environment value of described sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats, also comprise: sense terminals is with or without incoming call or remove electricity before, if have, the then network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats.
Further, described sense terminals is with or without incoming call or remove electricity, also comprises: arrange SIM card in terminal before.
Further, described method also comprises: at the mapping table of terminal storage network environment value and audio-frequency current.
Further, described method also comprises: increase call setting option in terminal, when described call setting option is not opened, the network formats call that terminal switch is given tacit consent to SIM card, when described call setting option is opened, terminal switch is to the network formats call in network environment value corresponding to described minimum audio-frequency current.
A call terminal under hybrid network standard, comprising:
Network environment value detecting unit, for the network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats;
Minimum audio-frequency current searches unit, for the network environment value prestored with search in the mapping table of audio-frequency current described in minimum audio-frequency current corresponding to the network environment value that detects;
Call switch unit, for by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current.
Further, described terminal also comprises: send a telegram here or remove electro-detection unit, for sense terminals with or without sending a telegram here or removing electricity, if having, the then network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats.
Further, described terminal also comprises: SIM card setting unit, for arranging SIM card in terminal.
Further, described terminal also comprises memory cell, for the mapping table of storage networking environment value and audio-frequency current.
Further, described terminal also comprises: call setting option increases unit, for increasing call setting option in terminal, when described call setting option is not opened, the network formats call that terminal switch is given tacit consent to SIM card, when described call setting option is opened, terminal switch is to the network formats call in network environment value corresponding to described minimum audio-frequency current.
Beneficial effect of the present invention:
Method of the present invention comprises: the network environment value of sense terminals under residing environment, and described network environment value comprises network formats and the signal strength signal intensity under described network formats; The network environment value prestored with search in the mapping table of audio-frequency current described in minimum audio-frequency current corresponding to the network environment value that detects; By terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current.The present invention is in advance at the mapping table of terminal storage network environment value and audio-frequency current, when terminal will be conversed, the network environment value of sense terminals under residing environment, the minimum audio-frequency current that described network environment value is corresponding is found out in described mapping table, by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current, reach the object reducing power consumption of terminal, improve terminal flying power with this.
Accompanying drawing explanation
Fig. 1 is the flow chart of the call method embodiment one under a kind of hybrid network standard of the present invention.
Fig. 2 is the flow chart of the call method embodiment two under a kind of hybrid network standard of the present invention.
Fig. 3 is the system block diagram of the call terminal under a kind of hybrid network standard of the present invention.
Embodiment
The technical problem solved for making the present invention, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
See Fig. 1, the call method under a kind of hybrid network standard, comprising:
S101, the sense terminals network environment value under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats.
In step S101, described network formats comprises: GSM, CDMA, TD-SCDMA, WCDMA, CDMA2000, TD-LTE, FDD-LTE.Described terminal comprises smart mobile phone etc.In different environments, the network coverage situation of each network formats is had any different, so for terminal, have the network environment value under residing environment, this network environment value comprises network formats and the signal strength signal intensity under described network formats.Such as, under a certain environment, terminal detects that the signal strength signal intensity of GSM network is for-70dBm, and the signal strength signal intensity of TD-SCDMA network is-60dBm, and the signal strength signal intensity of TD-LTE network is-70dBm.
S102, the network environment value prestored with search in the mapping table of audio-frequency current described in minimum audio-frequency current corresponding to the network environment value that detects.
In step S102, in the terminal development stage, can at the mapping table of terminal storage network environment value and audio-frequency current, the data of this mapping table are by test gained.Such as, a mapping table of network environment value and audio-frequency current is as follows:
What this mapping table comprised is meant to: when terminal is when GSM network standard, signal are for-50dBm call, the audio-frequency current of terminal is 80mA.Other data by that analogy.
The minimum audio-frequency current that the network environment value detected described in this mapping table is used for searching is corresponding, such as, as described in step S101, under a certain environment, terminal detects that the signal strength signal intensity of GSM network is for-70dBm, the signal strength signal intensity of TD-SCDMA network is the signal strength signal intensity of-60dBm, TD-LTE network is-70dBm, can be checked in: the audio-frequency current when signal strength signal intensity of GSM network is-70dBm is 115mA by this table; The audio-frequency current when signal strength signal intensity of TD-SCDMA network is-60dBm is 62mA; The audio-frequency current when signal strength signal intensity of TD-LTE network is-70dBm is 163mA; Obviously, terminal minimum audio-frequency current is in such a case 62mA, and the network formats of its correspondence is TD-SCDMA, and by terminal switch to TD-SCDMA network call, the power consumption of terminal is minimum.
Distinguishingly, if described in the network environment value that detects, there is the corresponding same minimum audio-frequency current of two groups or more network environment value, terminal preferentially can be switched to the network formats call comprised in the network environment value of stronger signal strength signal intensity, namely by the priority level that the power of signal strength signal intensity is selected as call; Also the priority of network formats can be pre-defined; The present invention is not restricted this.
S103, by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current.
In step S103, as described in step S102, in the mapping table of the network environment value prestored and audio-frequency current, find out the minimum audio-frequency current of terminal under a certain environment is 62mA, and by terminal switch to TD-SCDMA network call corresponding to 62mA, power consumption of terminal is minimum.
The present invention is in the terminal development stage, at the mapping table of terminal storage network environment value and audio-frequency current, network formats corresponding to minimum audio-frequency current is found out according to this mapping table, directly from end side, speech path network is switched to network formats corresponding to minimum audio-frequency current, reaches the object reducing power consumption of terminal, improve terminal flying power; And do not need to carry out with base station alternately, switching faster more resource-saving.
The present invention is in advance at the mapping table of terminal storage network environment value and audio-frequency current, when terminal will be conversed, the network environment value of sense terminals under residing environment, the minimum audio-frequency current that described network environment value is corresponding is found out in described mapping table, by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current, reach the object reducing power consumption of terminal, improve terminal flying power with this.
Embodiment two
Embodiment two provides two application scenarioss of the present invention, and connected applications scene is described further method of the present invention again.
Assuming that terminal supports all-network standard;
In the terminal development stage, the network environment value of test and the mapping table of audio-frequency current as follows:
Application scenarios one
Arrange mobile 4G card in terminal, GSM, TD-SCDMA, TD-LTE tri-kinds of network formats supported by mobile 4G card; If user prepares to make a phone call in residing environment, detect that the GSM signal strength signal intensity that terminal receives is-60dBm, TD-LTE signal strength signal intensity is-90dBm, TD-SCDMA signal (because mobile TD-SCDMA coverage rate is very little, a lot of place there is not signal) do not detected; When searching GSM signal-60dBm from table, corresponding electric current is the audio-frequency current that 95mA, TD-LTE signal-90dBm is corresponding is 240mA, and obvious 240mA>90mA, therefore converses terminal switch to the GSM network that 95mA is corresponding.
Application scenarios two
Arrange telecommunications 4G card in terminal, TD-LTE, FDD-LTE, CDMA2000 tri-kinds of network formats supported by telecommunications 4G card; If user prepares to make a phone call in residing environment, detect that the TD-LTE signal strength signal intensity that terminal receives is-80dBm, FDD-LTE signal strength signal intensity is-75dBm, CDMA2000 signal strength signal intensity is-85dBm, search from table, the audio-frequency current that TD-LTE signal-80dBm is corresponding is 195mA, the audio-frequency current that FDD-LTE signal-75dBm is corresponding is 205mA, the audio-frequency current that CDMA2000 signal-85dBm is corresponding is 347mA, obvious 195mA is minimum, is therefore conversed to the TD-LTE network that 195mA is corresponding by terminal switch.
Below in conjunction with above-mentioned application scenarios, method of the present invention is described further.
See Fig. 2, the call method under a kind of hybrid network standard, comprising:
S201, SIM card is set in terminal.
In step S201, realize call needs terminal and SIM card to coordinate, and the network environment value that terminal can detect also needs the cooperation of terminal and SIM card.Simultaneously, the network environment value of the terminal that can detect under residing environment is also terminal and the coefficient result of SIM card, such as, certain terminal supports GSM, TD-SCDMA, TD-LTE, FDD-LTE, CDMA2000 network formats, the SIM card be arranged in this terminal only supports GSM, TD-SCDMA, TD-LTE tri-kinds of network formats, so during this SIM card of this terminal built-in, and GSM, TD-SCDMA, the TD-LTE that can only detect tri-kinds of network formats.
S202, sense terminals are with or without incoming call or remove electricity, if having, then perform S203; Otherwise, continue this step.
In step S202, step S203-step S205 only has incoming call in terminal or goes just to carry out during electricity, does not carry out the switching of power saving network formats at ordinary times.
Certainly, call setting option can also being increased in terminal, allowing user have the right to select whether to be switched to power saving network formats when conversing.Call setting option is increased in terminal, when described call setting option is not opened, the network formats call that terminal is given tacit consent to SIM card; When described call setting option is opened, when detecting that terminal has incoming call or removes electricity, terminal switch is conversed to power saving network formats.
S203, the sense terminals network environment value under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats.
S204, the network environment value prestored with search in the mapping table of audio-frequency current described in minimum audio-frequency current corresponding to the network environment value that detects.
S205, by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current.
Step S203-step S205, in embodiment one, explains, repeats no more herein.
The present invention is in the terminal development stage, at the mapping table of terminal storage network environment value and audio-frequency current, network formats corresponding to minimum audio-frequency current is found out according to this mapping table, directly from end side, speech path network is switched to network formats corresponding to minimum audio-frequency current, reaches the object reducing power consumption of terminal, improve terminal flying power; And do not need to carry out with base station alternately, switching faster more resource-saving.
The present invention is in advance at the mapping table of terminal storage network environment value and audio-frequency current, when terminal will be conversed, the network environment value of sense terminals under residing environment, the minimum audio-frequency current that described network environment value is corresponding is found out in described mapping table, by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current, reach the object reducing power consumption of terminal, improve terminal flying power with this.
Embodiment three
See Fig. 3, the call terminal under a kind of hybrid network standard, comprising:
SIM card setting unit 10, for arranging SIM card in terminal.
Call setting option increases unit 11, for increasing call setting option in terminal, when described call setting option is not opened, the network formats call that terminal switch is given tacit consent to SIM card, when described call setting option is opened, terminal switch is to the network formats call in network environment value corresponding to described minimum audio-frequency current.
Send a telegram here or remove electro-detection unit 12, for sense terminals with or without sending a telegram here or removing electricity, if having, then the network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats.
Network environment value detecting unit 13, for the network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats.
Minimum audio-frequency current searches unit 14, for the network environment value prestored with search in the mapping table of audio-frequency current described in minimum audio-frequency current corresponding to the network environment value that detects.
Call switch unit 15, for by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current.
Memory cell 16, for the mapping table of storage networking environment value and audio-frequency current.
Terminal of the present invention prestores the mapping table of network environment value and audio-frequency current, when described terminal will be conversed, the network environment value of sense terminals under residing environment, the minimum audio-frequency current that described network environment value is corresponding is found out in described mapping table, by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current, reach the object reducing power consumption of terminal, improve terminal flying power with this.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.

Claims (10)

1. the call method under hybrid network standard, is characterized in that, comprising:
The network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats;
The network environment value prestored with search in the mapping table of audio-frequency current described in minimum audio-frequency current corresponding to the network environment value that detects;
By terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current.
2. the call method under a kind of hybrid network standard according to claim 1, it is characterized in that, the network environment value of described sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats, also comprise: sense terminals is with or without incoming call or remove electricity before, if have, then the network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats.
3. the call method under a kind of hybrid network standard according to claim 2, is characterized in that, described sense terminals is with or without incoming call or remove electricity, also comprises: arrange SIM card in terminal before.
4. the call method under a kind of hybrid network standard according to claim 1, it is characterized in that, described method also comprises: at the mapping table of terminal storage network environment value and audio-frequency current.
5. the call method under a kind of hybrid network standard according to claim 2, it is characterized in that, described method also comprises: increase call setting option in terminal, when described call setting option is not opened, the network formats call that terminal switch is given tacit consent to SIM card, when described call setting option is opened, terminal switch is to the network formats call in network environment value corresponding to described minimum audio-frequency current.
6. the call terminal under hybrid network standard, is characterized in that, comprising:
Network environment value detecting unit, for the network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats;
Minimum audio-frequency current searches unit, for the network environment value prestored with search in the mapping table of audio-frequency current described in minimum audio-frequency current corresponding to the network environment value that detects;
Call switch unit, for by terminal switch to the network formats call in network environment value corresponding to described minimum audio-frequency current.
7. the call terminal under a kind of hybrid network standard according to claim 6, it is characterized in that, described terminal also comprises: send a telegram here or remove electro-detection unit, for sense terminals with or without sending a telegram here or removing electricity, if have, the then network environment value of sense terminals under residing environment, described network environment value comprises network formats and the signal strength signal intensity under described network formats.
8. the call terminal under a kind of hybrid network standard according to claim 7, it is characterized in that, described terminal also comprises: SIM card setting unit, for arranging SIM card in terminal.
9. the call terminal under a kind of hybrid network standard according to claim 6, it is characterized in that, described terminal also comprises memory cell, for the mapping table of storage networking environment value and audio-frequency current.
10. the call terminal under a kind of hybrid network standard according to claim 7, it is characterized in that, described terminal also comprises: call setting option increases unit, for increasing call setting option in terminal, when described call setting option is not opened, the network formats call that terminal switch is given tacit consent to SIM card, when described call setting option is opened, terminal switch is to the network formats call in network environment value corresponding to described minimum audio-frequency current.
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Application publication date: 20151111