CN101572937A - Multi-mode single standby mobile terminal as well as method and system of mode switching thereof - Google Patents

Multi-mode single standby mobile terminal as well as method and system of mode switching thereof Download PDF

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Publication number
CN101572937A
CN101572937A CNA2009101075451A CN200910107545A CN101572937A CN 101572937 A CN101572937 A CN 101572937A CN A2009101075451 A CNA2009101075451 A CN A2009101075451A CN 200910107545 A CN200910107545 A CN 200910107545A CN 101572937 A CN101572937 A CN 101572937A
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China
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mode
subset
module
pattern
subpattern
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CNA2009101075451A
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罗战武
郑大虎
张世军
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ZTE Corp
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ZTE Corp
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Priority to CNA2009101075451A priority Critical patent/CN101572937A/en
Publication of CN101572937A publication Critical patent/CN101572937A/en
Priority to PCT/CN2010/071960 priority patent/WO2010135938A1/en
Pending legal-status Critical Current

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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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • 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
    • 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

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

Abstract

The invention provides a multi-mode single standby mobile terminal as well as a method and a system of the mode switching thereof, and is applicable to a multi-mode terminal. The mobile terminal comprises a primary device corresponding to the primary mode, sub-devices corresponding to the sub mode and a switching module for completing switching processing. The mode switching method comprises the following steps: the switching module acquires the mode to be switched to; if the switched mode is the primary mode, all the sub-devices are in a cut-off state and the primary device is in a normal running state; if the switched mode is the sub mode, the primary device is arranged in a low electricity state and only the power source and the data link of the sub-device corresponding to the switched sub mode are communicated. Therefore, the devices corresponding to the unused working mode are in a cut-off state, thus reducing the energy consumption and improving the stability and safety of the mobile terminal.

Description

A kind of multimode single-standby mobile terminal and mode switching method and system
Technical field
The present invention relates to multimode terminal, relate in particular to a kind of multimode single-standby mobile terminal and mode switching method and system.
Background technology
Along with the continuous development and the 3-G (Generation Three mobile communication system) of mobile communication technology are constantly developed, demand according to operator and user, produced the mobile terminal data card of various modes, as GSM (GlobalSystem for Mobile Communication, global system for mobile communications) pattern (wherein comprises GPRS (General Packet Radio Service, GPRS), EDGE (the abbreviation of Enhanced Data Ratefor GSM Evolution, be the enhanced data rates for gsm evolution technology) isotype), PHS (System portable action telephone system of people of Personal Handy phone) pattern, CDMA (CodeDivision Multiple Access, code division multiple access) (meaning of 1x-EV is meant " Evolution " on the CDMA1X network standard, the i.e. development of standard for pattern and CDMA1X-EVDO; The meaning of DO is DataOnly, i.e. the data aspect; The EV-DO technology is meant the CDMA1X network in an effective enhancements that provides aspect the data service), WCDMA (Wideband CDMA, Wideband Code Division Multiple Access (WCDMA)) pattern and TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, the CDMA (Code Division Multiple Access) that time-division is synchronous) pattern, WIMAX (World Interoperability for MicrowaveAccess, worldwide interoperability for microwave inserts) pattern or the like.Most popular in the world portable terminal mostly is based on GSM network and cdma network at present, and these all are second generation mode networks, i.e. the 2G network.The 2G network has whole world covering and improves network the most, has very ripe standard, and have capacity big, cover wide, stable speech quality and suitable stand-by time, can satisfy certain characteristics such as voice-and-data communication, but slower at the transmission side data face velocity, can not satisfy present user's higher demand; And, can greatly increase power system capacity, raising communication quality and message transmission rate with the third generation mobile communication system that CDMA1X-EVDO, WCDMA pattern and TD-SCDMA pattern, WIMAX pattern etc. are represented.But since its standard of next-generation mobile communications network that is that all right is ripe, exist shortcomings such as network coverage is little, for it is further promoted and commercialization has all proposed challenge.
For this reason, a kind of multi-mode mobile terminal can be provided in conjunction with both advantages, this terminal not only can be used at present, and perfect 2G network carries out normal speech and data service operation, also can under the environmental permission condition, carry out the high speed data transfer operation of 3G network, also can satisfy the multiple network demand for services that heterogeneous networks operator proposes simultaneously.
Based on this, the problem that multi-module mobile terminal can well be produced consumer's user demand and networking hysteresis is settled properly, but because traditional multi-mode and multi-standby and multimode treats that singly technology must keep a plurality of patterns to be in the state of working online or low power mode, energy consumption will certainly be increased, even serious consequences such as PC blue screen or deadlock can be caused.
Summary of the invention
The object of the present invention is to provide a kind of multimode single-standby mobile terminal and mode switching method and system, be intended to solve under the prior art, a plurality of pattern corresponding equipment are in online or low electricity condition and consume too much electric energy in the multimode single-standby mobile terminal, even cause the performance problem of unstable.
The present invention is achieved in that a kind of mode switching method of multimode single-standby mobile terminal, includes the main equipment corresponding with holotype in the portable terminal, with the corresponding subset of subpattern with finish the handover module of hand-off process, and described mode switching method comprises:
Handover module obtains the pattern that will switch to;
If the pattern that switches to is a holotype, then makes all subsets be in off-position, and make main equipment be in normal operating conditions; If the pattern that switches to is subpattern, then main equipment is placed low electricity condition, and only be communicated with the power supply and the data wire of the subset of the subpattern correspondence that switches to.
The source that handover module obtains the pattern that will switch to is: the automatic mode that present mode corresponding equipment network signal quality unavailable or present mode carries out when bad switches the pattern of selecting that will switch to; Perhaps the user is switched the pattern of selecting that will switch to according to the manual mode that oneself needs carry out.
Describedly then make all subsets be in off-position, and to make main equipment be in the normal operating conditions step be to realize making all subsets be in off-position by the data wire that disconnects all subpattern corresponding equipment if the pattern that switches to is a holotype; The data wire that disconnects the subset of all subpattern correspondences also disconnects the power supply of the subset of all subpattern correspondences afterwards.
If the pattern that switches to is subpattern, when being holotype, present mode then main equipment is placed low electricity condition, and the power supply of the subset of the subpattern correspondence that will switch to and data wire connection; When present mode is subpattern, then the present mode corresponding equipment is placed off-position, and connect the power supply and the data wire of the corresponding subset of subpattern that will switch to.The data wire of the subset by then disconnecting current subpattern correspondence can place off-position with current subpattern corresponding equipment.
Another object of the present invention is to provide a kind of mode switching system of multimode single-standby mobile terminal, described system comprises:
The main equipment module is used to control the master status of holotype correspondence;
The subset module is used to control a plurality of subset states of subpattern correspondence;
Handover module, be used for main equipment module and subset module mutual, to control the switching between each pattern corresponding equipment according to the pattern that will switch to obtained.
Described system also comprises: Subscriber Interface Module SIM is used to receive user's instruction, and communicates by letter with handover module and to finish mode switch with control main equipment module and subset module.
Another object of the present invention is to provide a kind of multimode single-standby mobile terminal, comprise information receiving module, also comprise mode switching system, described mode switching system comprises:
The main equipment module is used to control the master status of holotype correspondence;
The subset module is used to control a plurality of subset states of subpattern correspondence;
Handover module, be used for main equipment module and subset module mutual, to control the switching between each pattern corresponding equipment according to the pattern that will switch to obtained.
Described mode switching system also comprises: Subscriber Interface Module SIM is used to receive user's instruction, and communicates by letter with handover module and to finish mode switch with control main equipment module and subset module.
The invention has the beneficial effects as follows: the power supply and the data wire that just disconnect the subset of portable terminal subpattern correspondence during by mode switch, and when working, subpattern make the main equipment of holotype correspondence be in low electricity condition, thereby reduced energy consumption, the fail safe when helping improving the stability of system and being connected use with miscellaneous equipment.
Description of drawings
Fig. 1 is the flow chart of the mode switching method of the multimode single-standby mobile terminal that provides of the embodiment of the invention;
Fig. 2 is the flow chart of the pattern manual switchover method of the three mould list pending data cards that provide of the embodiment of the invention;
Fig. 3 is the flow chart that three mould lists that the embodiment of the invention provides are treated the pattern manual switchover method of mobile phone;
Fig. 4 is the flow chart that three mould lists that the embodiment of the invention provides are treated the pattern automatic switching method of mobile phone;
Fig. 5 is the structure chart of the mode switching system of a kind of multimode single-standby mobile terminal of providing of the embodiment of the invention;
Fig. 6 is the structure chart of the switch boards side of a kind of multimode single-standby mobile terminal of providing of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, when switch mode,, then make the main equipment of holotype correspondence enter normal operating conditions, and disconnect the power supply and the data wire of subpattern corresponding device if the pattern that will switch to is a holotype; If the pattern that switches to is subpattern, then make main equipment enter low electricity condition, be communicated with the power supply and the data wire of the subset of this subpattern correspondence, and the power supply and the data wire that disconnect other subpattern corresponding device.Like this, the subset of the subpattern correspondence of portable terminal is in off-position and has saved the energy when not working.
Fig. 1 shows the flow process of the mode switching method of a kind of multimode single-standby mobile terminal that the embodiment of the invention provides.Include main equipment corresponding with holotype and the subset corresponding with subpattern in portable terminal, finish the handover module of hand-off process, handover module can be by the realizations such as processor of portable terminal.The process step of this method is as follows:
In step S101, handover module obtains the pattern that will switch to.
Handover module is that the automatic mode that the network signal quality of or present mode unavailable in the present mode corresponding equipment carries out when bad switches the selected pattern that will switch to and triggers the pattern that will switch to of obtaining of carrying out; Or switch the pattern that selected requirement switches at the manual mode that the user carries out according to oneself needs and trigger the pattern that will switch to of obtaining of carrying out.
In step S102, whether the pattern that judgement will switch to is holotype, if the pattern that will switch to is then execution in step S103 of holotype, if the pattern that will switch to is then execution in step S104 of subpattern.
In step S103, make all subsets be in off-position, and make main equipment be in normal mode of operation.
In step S104, main equipment is placed low electricity condition, and only be communicated with the power supply and the data wire of the subset of the subpattern correspondence that switches to.
The flow process of the mode switching method of detailed multimode single-standby mobile terminal is that example describes with three mould data cards and three mould mobile phones respectively.Fig. 2 shows the flow process of the pattern manual switchover method of the three mould data cards that the embodiment of the invention provides.This multimode data card mainly is made up of WiMAX pattern main equipment and EVDO pattern subset, WCDMA pattern subset.This method flow specifically comprises the steps:
At step S201, reading of data card present mode state in the slave unit watcher thread.
Reading of data card present mode state in the handover module slave unit watcher thread in the data card determines that current pattern is WiMAX pattern, EVDO pattern or WCDMA pattern.
At step S202, monitoring needs to switch the current device pattern;
Monitoring the situation that needs switching current device pattern mainly is to be produced by following two kinds of substeps:
At substep S2022, the automatic mode that carries out when causing the unavailable or current device of current device not have network signal for a certain reason switches;
At substep S2024, the user is switched according to the manual mode that own needs carry out.
At step S203, current device is the WiMAX holotype, the process step in the time of need switching to subpattern;
Wherein step S203 comprises following substep:
At substep S2031, present mode is the WiMAX holotype, and the equipment of work is main equipment, and this moment, the subset module was in off-position;
At substep S2032, the subset that selection will switch to is assumed to be the subset of EVDO subpattern correspondence here;
Handover module obtains the subpattern that will switch to of substep S2022 or substep S2024 selection, the subset of the subpattern correspondence that selection will switch to.
At substep S2033, send order and make main equipment enter low power mode, send order and open the power line that is communicated with subset, the switch data wiretap is communicated with the EVDO subset data wire that will switch to, and wakes the EVDO subset up;
At substep S2034, during handover success, reading the work at present equipment state in the slave unit watcher thread is the EVDO subset.
At step S204, present mode is subpattern, and corresponding device is a subset, and this subset switches to main equipment or other subsets.Here suppose that present mode is the EVDO pattern, need switch to WiMAX holotype or WCDMA subpattern.Step S204 can comprise following substep:
At substep S2041, work at present equipment is the EVDO subset of submodule, this moment, this subset was in normal operating conditions, other subsets (promptly referring to the WCDMA subset here) are in off-position, main equipment is in order to continue to control whole module, be in low power mode state, can initiatively wake up at any time;
At substep S2042, the equipment that selection will switch to, the equipment that will switch to this moment has two kinds: main equipment, other subsets;
The pattern that will switch to that handover module obtaining step S202 selects, the pattern corresponding equipment that selection will switch to.
At substep S2043, the equipment that switch to is the WiMAX main equipment, and this moment, this main equipment was in low power mode state;
At substep S2044, the Switch switch of control submodule disconnects current EVDO subset data wire, and control switch disconnects the power line that is communicated with submodule, sends the GPIO rising edge main equipment is waken up by low power mode, makes WiMAX main equipment energy operate as normal;
At substep S2045, during handover success, reading the work at present equipment state in the slave unit watcher thread is the WiMAX main equipment;
At substep S2046, the equipment that switch to is other subsets (WCDMA subset), and this moment, the WiMAX main equipment was in low power mode state, and the WCDMA subset is in power-down mode;
At substep S2047, the Switch switch of control submodule disconnects work at present subset (EVDO subset) data wire, and the WCDMA subset data wire that connection will switch to wakes this equipment up, makes this equipment be in normal operating conditions;
At substep S2048, during handover success, reading the work at present equipment state in the slave unit watcher thread is the WCDMA subset.
Three multimodes that Fig. 3 shows the embodiment of the invention to be provided are singly treated the mode switch flow process of mobile phone.Concrete switching flow is similar to data card, and the pattern of this three moulds mobile phone is specially WiMAX pattern, CDMA pattern, TD pattern.The main equipment of this multi mode terminal is a WiMAX pattern corresponding equipment, and subset is respectively CDMA pattern corresponding equipment and TD pattern corresponding equipment, and the concrete grammar flow process comprises the steps:
At step S301, read the current device mode state in the slave unit watcher thread.This moment, this equipment was in running order, used this network during user's communication;
At step S302, need to switch the current device standard; This switch instances mainly contains following two kinds of steps and produces:
At substep S3022, the too poor influence of current device no signal or signal needs to automatically switch when conversing;
At substep S3024, the user carries out manual switchover according to own needs.
At step S303, current device is the WiMAX main equipment, the process step in the time of need switching to subset;
It is rapid that wherein step S303 comprises following step:
At substep S3031, current equipment is main equipment, and this moment, the subset module was in off-position;
At substep S3032, the subset that selection will switch to is if be CDMA equipment;
The pattern that will switch to that handover module obtaining step S302 selects, the pattern corresponding equipment that selection will switch to.
At substep S3033, send order and make main equipment enter low power mode, send order and open the power line that is communicated with submodule, the switch data wiretap is communicated with the CDMA subset data wire that will switch to, and wakes the CDMA subset up;
At substep S3034, during handover success, reading the current device state in the slave unit watcher thread is the CDMA subset.
At step S304, current device is a subset, the process step in the time of need switching to main equipment or other subsets.Here get the subset that work at present equipment is CDMA subpattern correspondence.
At substep S3041, work at present equipment is the CDMA subset of submodule, and this moment, this subset was in normal operating conditions, other subsets (TD subset) are in off-position, main equipment is controlled whole module in order to continue, and is in low power mode state, can initiatively wake up at any time;
At substep S3042, the equipment that selection will switch to, the equipment that will switch to this moment has two kinds: main equipment, other subsets;
The pattern that will switch to that handover module obtaining step S302 selects, the pattern corresponding equipment that selection will switch to.
At substep S3043, the equipment that switch to is the WiMAX main equipment, and this moment, this main equipment was in low power mode state;
At substep S3044, the Switch switch of control submodule, disconnection current C DMA subset data wire, control individual event switch disconnects the power line that is communicated with submodule, sends the GPIO rising edge main equipment is waken up by low power mode, makes WiMAX main equipment energy operate as normal;
At substep S3045, during handover success, reading the current device state in the slave unit watcher thread is the WiMAX main equipment;
At substep S3046, the equipment that switch to is other subsets (TD subset), and this moment, the WiMAX main equipment was in low power mode state, and the TD subset is in power-down mode;
At substep S3047, the Switch switch of control submodule disconnects work at present subset (CDMA subset) data wire, and the TD subset data wire that connection will switch to wakes this equipment up, makes this equipment be in normal operating conditions;
At substep S3048, during handover success, reading the current device state in the slave unit watcher thread is the TD subset.
Fig. 2 and Fig. 3 just manually carry out the flow chart of mode switching method at the user.And in the automatic switchover of carrying out when unavailable or network quality is bad owing to equipment component is not included in.The three mould lists that Fig. 4 shows the embodiment of the invention to be provided are treated the automatic switchover flow chart of mobile phone, and getting work at present equipment here is the main equipment of holotype WiMAX pattern correspondence, and the concrete grammar flow process comprises the steps:
Step S401, work at present equipment are the main equipment of WiMAX holotype correspondence, and the subpattern corresponding equipment all is in off-position;
Step S402, the too poor influence of current device no signal or signal needs to automatically switch when conversing;
Step S403 at first sends related command and makes main equipment enter low power mode, makes first subset (being CDMA equipment) enter normal operating conditions;
Step S404 judges whether current C DMA network is available, if the available step S405 that just enters,
In step S405, make CDMA equipment be in normal operating conditions; If current C DMA network is unavailable or the too poor step S406 that just enters of signal.In step S406, disconnect the data wire of CDMA equipment, connect the data wire of second subset (being the TD subset), make TD equipment be in normal operating conditions;
Step S407 judges whether current TD network is available, if the available step S408 that just enters makes TD equipment be in normal mode of operation; If current TD network is unavailable or the too poor step S409 that just enters of signal, disconnect the data wire of TD equipment, cut off the power line of all subsets, make subset be in power-down mode, wake main equipment up, make the WiMAX main equipment be in normal operating conditions; If the WiMAX network is still unavailable, search net again with regard to certain interval of time, enter step S403, automatically switch to a subset, Automatic Cycle is successively switched up to finding the pattern that can normally use or user to carry out manual mode.
Fig. 5 shows the mode switching system of a kind of multimode single-standby mobile terminal that the embodiment of the invention provides.This mode switching system can place in the multimode single-standby mobile terminal, and multi-module mobile terminal can also comprise that information accepts module etc.For convenience of description, only show part related to the present invention here.This mode switching system is made up of following module:
Main equipment module 501, this module is the nucleus module that multimode is singly treated the moving terminal of single low electromigration, be mainly used in the equipment state of control holotype, this module is not only controlled itself state, also by carrying out data interaction and then control subset module status with handover module; Main equipment in this module is in line states forever when terminal equipment is worked: normal operating conditions or low power mode state; Specifically as mentioned above.
Subset module 502, this module is undertaken being used to control the subset state of a plurality of subpattern correspondences alternately by handover module and primary module; Comprise other subsets except that main equipment in this module, make subset wherein be in normal operating conditions or off-position by handover module; Specifically as mentioned above.
Handover module 503, this module is the nucleus module that multimode is singly treated the moving terminal of single low electromigration, not only by and main equipment module and subset module carry out data interaction and control switching between each pattern device, simultaneously carry out data interaction, handoff procedure and result are reported the UI module with the UI module of PC side.Specifically as mentioned above.
By above-mentioned module just can the implementation pattern switched system mode switch, make the idle subpattern corresponding equipment of terminal all be in off-position, reduce the consumption of energy, improve the stability and the fail safe of terminal.
Above-mentioned mode switching system also comprises: Subscriber Interface Module SIM 504, be directly used in and user interactions, it also is PC side and user's interface module, main and the handover module of this module carries out data interaction, carry out respective handling according to the different pieces of information that receives, and then control main equipment module and subset module.Specifically as mentioned above.
For the ease of understanding the implementation of changing method of the present invention, Fig. 6 shows the structure of the switch boards side of the multi-module mobile terminal that the embodiment of the invention provides.This switch boards side comprises: main equipment module 601; Power line 602 between main equipment module and the subset module is used for the main equipment module and powers for the subset module; The line 602 of cutting off the electricity supply just can cut off the power supply of all subsets.Subset module 603, it is made up of following two parts: be used to control the data wire 6031 of subset, be communicated with data wire 6031 and just wake corresponding apparatus up; Different subpattern corresponding equipment 6032 can be any two or subset of the corresponding portable terminal of a plurality of pattern.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1, a kind of mode switching method of multimode single-standby mobile terminal includes the main equipment corresponding with holotype, with the corresponding subset of subpattern with finish the handover module of hand-off process in the portable terminal, it is characterized in that described mode switching method comprises:
Handover module obtains the pattern that will switch to;
If the pattern that switches to is a holotype, then makes all subsets be in off-position, and make main equipment be in normal operating conditions; If the pattern that switches to is subpattern, then main equipment is placed low electricity condition, and only be communicated with the power supply and the data wire of the subset of the subpattern correspondence that switches to.
2, mode switching method as claimed in claim 1 is characterized in that, the source that handover module obtains the pattern that will switch to is:
The automatic mode that present mode corresponding equipment network signal quality unavailable or present mode carries out when bad switches the pattern of selecting that will switch to;
Perhaps the user is switched the pattern of selecting that will switch to according to the manual mode that oneself needs carry out.
3, mode switching method as claimed in claim 1 or 2, it is characterized in that, it is described if the pattern that switches to is a holotype, then make all subsets be in off-position, and main equipment to be in make in the normal operating conditions step all subsets to be in off-position be to realize by the data wire that disconnects all subsets.
4, mode switching method as claimed in claim 3 is characterized in that, described all subsets that make are in the power supply that off-position also disconnects the subset of all subpattern correspondences afterwards.
5, mode switching method as claimed in claim 1 or 2 is characterized in that, if the pattern that switches to is subpattern, then main equipment is placed low electricity condition, and the power supply and the data wire step that only are communicated with the subset of the subpattern correspondence that switches to are:
If the pattern that switches to is subpattern, when being holotype, present mode then main equipment is placed low electricity condition, and the power supply of the subset of the subpattern correspondence that will switch to and data wire connection; When present mode is subpattern, then current subpattern corresponding equipment is placed off-position, and connect the power supply and the data wire of the corresponding subset of subpattern that will switch to.
6, mode switching method as claimed in claim 5 is characterized in that, described current subpattern corresponding equipment is placed off-position, is to realize by the data wire that disconnects the present mode corresponding equipment.
7, a kind of mode switching system of multimode single-standby mobile terminal is characterized in that, described system comprises:
The main equipment module is used to control the master status of holotype correspondence;
The subset module is used to control a plurality of subset states of subpattern correspondence;
Handover module, be used for main equipment module and subset module mutual, to control the switching between each pattern corresponding equipment according to the pattern that will switch to obtained.
8, a kind of mode switching system as claimed in claim 7 is characterized in that, described system also comprises:
Subscriber Interface Module SIM is used to receive user's instruction, and communicates by letter with handover module and to finish mode switch with control main equipment module and subset module.
9, a kind of multimode single-standby mobile terminal comprises signal receiving module, it is characterized in that, described portable terminal also comprises mode switching system, and described mode switching system comprises:
The main equipment module is used to control the master status of holotype correspondence;
The subset module is used to control a plurality of subset states of subpattern correspondence;
Handover module, be used for main equipment module and subset module mutual, to control the switching between each pattern corresponding equipment according to the pattern that will switch to obtained.
10, multimode single-standby mobile terminal as claimed in claim 9 is characterized in that, described mode switching system also comprises:
Subscriber Interface Module SIM is used to receive user's instruction, and communicates by letter with handover module and to finish mode switch with control main equipment module and subset module.
CNA2009101075451A 2009-05-26 2009-05-26 Multi-mode single standby mobile terminal as well as method and system of mode switching thereof Pending CN101572937A (en)

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CNA2009101075451A CN101572937A (en) 2009-05-26 2009-05-26 Multi-mode single standby mobile terminal as well as method and system of mode switching thereof
PCT/CN2010/071960 WO2010135938A1 (en) 2009-05-26 2010-04-21 Multi-mode mono-standby mobile terminal and mode switching method and system therefor

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Application Number Priority Date Filing Date Title
CNA2009101075451A CN101572937A (en) 2009-05-26 2009-05-26 Multi-mode single standby mobile terminal as well as method and system of mode switching thereof

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010135938A1 (en) * 2009-05-26 2010-12-02 中兴通讯股份有限公司 Multi-mode mono-standby mobile terminal and mode switching method and system therefor
WO2018014745A1 (en) * 2016-07-20 2018-01-25 广东欧珀移动通信有限公司 Network search method and device after roaming ends
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WO2010135938A1 (en) * 2009-05-26 2010-12-02 中兴通讯股份有限公司 Multi-mode mono-standby mobile terminal and mode switching method and system therefor
WO2018014745A1 (en) * 2016-07-20 2018-01-25 广东欧珀移动通信有限公司 Network search method and device after roaming ends
CN111278076A (en) * 2020-01-20 2020-06-12 锐迪科微电子科技（上海）有限公司 EV-DO connection state response method, system, device, and medium

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