CN103379672B - Communication terminal and multi-standby and multi-pass thereof and device - Google Patents

Abstract

A kind of communication terminal and multi-standby and multi-pass thereof and device, described communication terminal includes the antenna working in first communication module and correspondence thereof under the first communication pattern and the communication module worked under other communication patterns and the antenna of correspondence thereof, described first communication module includes at least two subscriber identification module, treat that many exchange devices include described: detector unit more, be adapted to detect for whether the communication module under other communication patterns is in idle condition；Control unit, be suitable to the communication module under other communication patterns being detected when being in idle condition, control the described first communication module antenna by its correspondence and the antenna that is in the communication module of idle condition corresponding carries out the transmitting-receiving of signal respectively to realize the standby or communication service of the subscriber identification module corresponding with each antenna.Technical solution of the present invention can make the communication terminal with at least two subscriber identification module obtain the support treating manifold on the basis of increasing hardware cost and device layout complexity hardly more.

Description

Communication terminal and multi-standby and multi-pass thereof and device

Technical field

The present invention relates to the communications field, particularly to a kind of communication terminal and multi-standby and multi-pass thereof and device.

Background technology

Cellular mobile communication mobile phone (abbreviation mobile phone), especially smart mobile phone, is the platform of multiple wireless signal transmitting-receiving, bag Include: cellular mobile communication 2G(such as GSM, GPRS, EDGE etc.), 3G(such as WCDMA, CDMA2000, TD-SCDMA etc.), 4G (such as LTE)；Mobile TV (such as DVB-H, CMMB, T-DMB etc.)；Location (such as GPS)；WLAN (WIFI 802.11b/g/a/n) etc..Respective antenna, radio-frequency module and base band is had under every kind of wireless communications mode (communication standard) Module.

Mobile phone is due to mobility to be considered, economy and attractive in appearance, so profile, weight, cost etc. are all pacts during design Shu Yinsu.The difficulty of device layout in additionally increase antenna not only increases mobile phone, and extra antenna too increases number No small cost, therefore, except the high-end type of only a few, does not the most use the extra scheme increasing antenna.

Along with developing rapidly of communication technology, interpersonal communication for information the most frequently, cannot expire by a mobile phone The demand of foot people, is especially engaged in the people of the class work such as sale, management, it is sometimes desirable to two or three mobile phones the most just can be exerted oneself Meeting by force needs, and carrying the most mobile phones is very inconvenience, therefore, mobile telephone with multiple cards (including at least two mobile phones blocked) gradually becomes For the most popular a kind of type of cell phone." card " in mobile telephone with multiple cards refer to subscriber identification module (SIM, SubscriberIdentity Module) or Global Subscriber identification module (USIM, Universal SubscriberIdentity Module) card.

As a example by modal double-card mobile phone, only having a SIM card or usim card different with regular handset, double-card mobile phone can With support simultaneously two SIM cards or two usim cards or one usim card of a SIM card at net, carry out respective standby with communicate Business.This is for there being two numbers to need the crowd used the most attractive simultaneously, such as one one other places card of anticipatory remark ground card, or The private card of one job card of person one.Under normal circumstances, double card double standby mobile phone is required of two cards and can receive network Paging, can be called through the most in the standby state, but due to an only antenna, only has a card to converse the most simultaneously. During a card call, another card is in the state of temporary transient out of reach, and this uses for most of voice calls Family is all acceptable, but in the smart mobile phone epoch, the mobile phone of above-mentioned dual-card dual-standby single-pass shows certain limitation Property.Main cause is that smartphone data business proportion is bigger, and is often in the state of connection, the most persistently carries out data Business.For the mobile phone of dual-card dual-standby single-pass, first card persistently does data service, and second card cannot receive calls, or First data traffic interruptions blocked is caused after second card connects phone.This drawback is to be difficult to for a lot of users Accept, then support that the mobile phone of dual-card dual-standby dual-pass gets more and more.Compare with the mobile phone of dual-card dual-standby single-pass, dual-card dual-standby dual-pass Mobile phone is when a card does voice or data service, and another card can also do business insusceptibly, and searches net, community weight The set functions such as choosing, location updating.But, dual-card dual-standby dual-pass mobile phone needs on hardware to use that two sets are logically independent is logical Letter module realizes above-mentioned functions, and often set communication module all includes an antenna, a set of radio-frequency module, a set of baseband module and Opening subscriber identification module card, this not only increases cost compared with the scheme of dual-card dual-standby single-pass, but also can increase in mobile phone The difficulty of device layout.

Correlation technique reference may also be made to the international patent application of Publication No. WO2009071362A1, the patent application discloses A kind of method and apparatus for utilizing multiple antenna to receive data signal.

Summary of the invention

The problem to be solved in the present invention is to provide a kind of communication terminal and multi-standby and multi-pass thereof and device, to realize several The communication terminal with at least two subscriber identification module is made on the basis of not increasing hardware cost and device layout complexity Obtain the support treating manifold more.

For solving the problems referred to above, technical solution of the present invention provides the multi-standby and multi-pass of a kind of communication terminal, described communication Terminal includes the antenna working in first communication module and correspondence thereof under the first communication pattern and works in other communication patterns Under communication module and the antenna of correspondence, described first communication module includes at least two subscriber identification module, described treats more Many circulation methods include: if the communication module detected under other communication patterns is in idle condition, then control described first communication Module by the antenna of its correspondence and be in antenna corresponding to the communication module of idle condition carry out respectively the transmitting-receiving of signal with Realize the standby or communication service of the subscriber identification module corresponding with each antenna.

Optionally, if the communication module detected under other communication patterns enters duty, then control described first and lead to Letter module stops being carried out the transmitting-receiving of signal by the antenna that the communication module of described entrance duty is corresponding.

Optionally, if the communication module detected under other communication patterns enters duty, and the first communication is identified In module, at least one subscriber identification module is when communicating business, it may be judged whether keeps the ability of manifold, is to close institute State the communication module entering duty, otherwise control described first communication module and stop leading to by described entrance duty Letter antenna corresponding to module carries out the transmitting-receiving of signal.

Optionally, the frequency band of the antenna that the communication module under other communication patterns is corresponding covers described first communication module pair The frequency band of the antenna answered.

Optionally, the antenna that described first communication module is corresponding antenna is corresponding with the communication module under other communication patterns Between isolation more than 10dB.

Optionally, described first communication pattern is GSM, TD-SCDMA, WCDMA, CDMA2000 or LTE.

Optionally, at least one during other communication patterns include GPS communication pattern and mobile TV communication pattern.

Optionally, described treat that manifold is double to treat that bilateral or three treats threeway more.

For solving the problems referred to above, technical solution of the present invention also provides for many exchange devices for the treatment of of a kind of communication terminal more, described logical Letter terminal includes the antenna working in first communication module and correspondence thereof under the first communication pattern and works in other moulds that communicate Communication module under formula and the antenna of correspondence thereof, described first communication module includes at least two subscriber identification module, described many Treat that many exchange devices include: detector unit, be adapted to detect for whether the communication module under other communication patterns is in idle condition；Control Unit, is suitable to the communication module under other communication patterns being detected when being in idle condition, controls described first communication module The transmitting-receiving of signal is carried out respectively to realize by the antenna of its correspondence and the antenna that is in the communication module of idle condition corresponding Standby or the communication service of the subscriber identification module corresponding with each antenna.

For solving the problems referred to above, technical solution of the present invention also provides for above-mentioned treating the communication of many exchange devices eventually more a kind of including End.

Compared with prior art, technical solution of the present invention has the advantage that

First communication module in running order period in communication terminal, by described communication terminal infrequently The state of other communication modules used detects, and when detecting that other communication modules are in idle condition, controls first Communication module by the antenna of its correspondence and described in be in the communication module of idle condition corresponding antenna carry out signal respectively Transmitting-receiving, be achieved in the standby of the subscriber identification module corresponding with each antenna or communication service such that it is able to hardly The communication terminal with at least two subscriber identification module is made to obtain on the basis of increasing hardware cost and device layout complexity To the support treating manifold more.

Accompanying drawing explanation

Fig. 1 is the control flow schematic diagram of duplexer switching in the embodiment of the present invention；

Fig. 2 is a kind of embodiment schematic diagram treating many exchange devices of the communication terminal that the present invention provides more；

Fig. 3 is a kind of embodiment schematic diagram treating many exchange devices of the communication terminal that the present invention provides more；

Fig. 4 is the another embodiment schematic diagram treating many exchange devices of the communication terminal that the present invention provides more.

Detailed description of the invention

Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from Detailed description of the invention be described in detail.Elaborate detail in the following description so that fully understanding the present invention.But Being that the present invention can be different from alternate manner described here implement with multiple, those skilled in the art can be without prejudice to this Similar popularization is done in the case of invention intension.Therefore the present invention is not limited by following public detailed description of the invention.

As stated in the Background Art, the communication terminal (example with two or more than two SIM/USIM cards of the prior art Such as mobile phone) in order to obtain support to multi-card multi-standby manifold, it will usually it is equipped with a set of being logically independent for each card Communication module, often set communication module all includes an antenna, a set of radio-frequency module, a set of baseband module and the SIM/ of correspondence Usim card.But for the scheme of multi-card multi-standby single-pass, for realizing the standby and communication service of every card, it is required for configuration Corresponding antenna carries out the transmitting-receiving of signal, and this is accomplished by additionally increasing at least antenna, such as: at the base of dual-card dual-standby single-pass Need on plinth additionally to increase an antenna, need additionally to increase by two antennas, by that analogy on the basis of single-pass treated by three cards three. For mobility, economy and consideration attractive in appearance, the profile of communication terminal, weight, cost etc. are all constraints during design, The extra mode increasing antenna not only increases the difficulty of device layout in communication terminal, and antenna is in communication terminal one Important cost factor, the extra antenna increased too increases cost.

Along with the increase of user's request, more and more communication modules worked under other communication patterns are integrated into communication In terminal, such as bluetooth, WLAN (such as WIFI), mobile TV, global positioning system (GPS, Global Positioning System) etc., these communication modules all have corresponding antenna to realize radio communication.Inventor examines Consider, the many communication modules in communication terminal, be generally constantly in work except being used for realizing the communication module of cellular mobile communication Making outside state (duty includes standby and communicates business), other communication modules are general only has use to need user Just can be activated or initiated when of asking, and within most times, user, for reasons such as power savings, can close these and lead to Letter module and the antenna of correspondence thereof, such as, usual user can not always on mobile TV or GPS for power saving.The present invention In embodiment, pent communication module state in which is referred to as idle condition.Therefore, at other communication modules described When idle condition, show that antenna corresponding to these communication modules is also at the state left unused, in the hardware performance of these antenna In the case of meeting certain condition, these idle antennas can be utilized the most completely and for realizing the logical of cellular mobile communication Letter antenna corresponding to module carries out the transmitting-receiving of cellular mobile communication mode signals together, is the most just capable of and each antenna phase Standby or the communication service of corresponding SIM/USIM card, i.e. realizes the multi-card multi-standby manifold of communication terminal, owing to which only needs Idle antenna switched over and to control without increasing extra antenna such that it is able to obtain many with less cost The support of manifold treated by card more.

Thus, embodiment of the present invention provides the multi-standby and multi-pass of a kind of communication terminal, and described communication terminal includes work Make in the antenna of the first communication module under the first communication pattern and correspondence thereof and the mould that communicates working under other communication patterns Block and the antenna of correspondence thereof, described first communication module includes at least two subscriber identification module, described multi-standby and multi-pass bag Include: if the communication module detected under other communication patterns is in idle condition, then control described first communication module by it Corresponding antenna and the antenna being in the communication module of idle condition corresponding carry out the transmitting-receiving of signal respectively to realize and each sky Standby or the communication service of the subscriber identification module that line is corresponding.

It should be noted that " many " that treat described in embodiment of the present invention in manifold are two or more than two more, such as institute State and treat that manifold is double to treat that bilateral or three treats threeway, wherein more: " treating " refers to the standby of subscriber identification module in communication terminal, the most logical Letter terminal works is in waiting state；" lead to " and refer to that in communication terminal, subscriber identification module communicates business, described communication service Including speech business (such as voice call) and data service (such as data download).Additionally, " treating " or during " leading to ", In communication terminal, each subscriber identification module also can search net, cell measurement, cell reselection and switching, location updating accordingly Etc. function.In the specific implementation, described subscriber identification module can be SIM or usim card.

With specific embodiment, the multi-standby and multi-pass of above-mentioned communication terminal is elaborated below.

In the present embodiment, described communication terminal is as a example by the mobile phone with cellular mobile communication module and other communication modules Illustrate, but described communication terminal is not limited to mobile phone, in other embodiments, it is also possible to for having cellular mobile communication mould Block and the panel computer of other communication modules, notebook computer etc..

In the present embodiment, cellular mobile communication pattern is referred to as the first communication pattern, works in cellular mobile communication pattern Under communication module be referred to as first communication module, described first communication pattern can be GSM, TD-SCDMA, WCDMA, CDMA2000 or LTE.In other embodiments, described first communication pattern can also be other 2G, 3G or 4G movement lead to Letter pattern.It should be noted that first communication module includes at least two subscriber identification module, each subscriber identification module is corresponding The type of the first communication pattern of work can identical can also be different, such as first communication module comprises two users to be known Other module, two subscriber identification modules can all work in gsm communication pattern, it is also possible to a subscriber identification module works in Gsm communication pattern, another subscriber identification module works in TD-SCDMA communication pattern.When subscriber identification module work first During the type difference of communication pattern, the particular type of corresponding subscriber identification module is likely to difference, such as, work in gsm communication The subscriber identification module of pattern is SIM, and the subscriber identification module working in the 3G communication patterns such as TD-SCDMA, WCDMA is Usim card.In the present embodiment, the communication pattern outside cellular mobile communication pattern is referred to as other communication patterns, works in other Communication module under communication pattern is referred to as other communication modules, and other communication patterns described include GPS communication pattern and mobile electricity Depending at least one in communication pattern, described mobile TV communication pattern can be DVB-H, CMMB or T-DMB etc..

Under normal circumstances, in order to make described communication terminal keep standby, described first communication module can be in work in the moment State, the communication module that therefore this communication module is frequently used in being described communication terminal；And due to other communication modules only Having the situation needing just to be activated or activate, the most of the time is then in idle condition, and therefore other communication modules belong to Without the communication module being often used.In the present embodiment, by the state without other communication modules being often used is carried out Detection, if detecting, these communication modules are in idle condition, just can control described first communication module by its correspondence Antenna and described in be in antenna corresponding to the communication module of idle condition and carry out the transmitting-receiving of signal respectively, thus realize with above-mentioned Standby and the communication service of the SIM/USIM card that each antenna is corresponding, i.e. realizes the multi-card multi-standby manifold of communication terminal.Certainly, in order to Guarantee that described first communication module can normally be used in the antenna receiving and transmitting signal that other communication modules of idle condition are corresponding, Need for described communication terminal configuration antenna when so that it is the frequency band of the antenna that communication module under his communication pattern is corresponding Cover the frequency band of antenna corresponding to described first communication module.

During the realization of the technical program, on the one hand, needing to control antenna corresponding to other communication modules is for it Corresponding communication module uses or for first communication module.When reality is implemented, a duplexer can be set, described Controller in communication terminal by described duplexer is switched over control, the antenna corresponding to realize other communication modules The switching of the object serviced.Specifically, if detecting, at least having one in other communication modules is in the logical of idle condition Letter module, then switch to communicate for first by being in the antenna corresponding to the communication module of idle condition by described duplexer The state that module uses, if detecting, other communication modules enter duty, then can control described first communication module and stop Stop-pass is crossed antenna corresponding to the communication module of described entrance duty and is carried out the transmitting-receiving of signal, and by described duplexer just Antenna corresponding to the communication module of this entrance duty can be switched back into for their own.On the other hand, if other Communication module at least exists a communication module being in idle condition, i.e. there is at least sky being in idle state Line, then also need to control first communication module configuration and carry out each antenna pass corresponding with each subscriber identification module of signal transmitting and receiving Which root antenna receiving and transmitting signal system, i.e. subscriber identification module pass through to realize standby and communication service.When reality is implemented, Ke Yishe Putting a RF signal switch, the controller in described communication terminal, will by described RF signal switch is switched over control Antenna that first communication module is corresponding and described in be in antenna corresponding to the communication module of idle condition and first communication module In connect between corresponding radio-frequency module corresponding to subscriber identification module, first communication module just can be made to use its correspondence Antenna and other operational antenna receiving and transmitting signals, thus realize the standby of the subscriber identification module corresponding with each antenna and Communication service.Switching control mode for described duplexer and RF signal switch will be discussed in more detail below.

Owing to, for the extra technical scheme increasing antenna, adding duplexer and RF signal switch increased Cost be very little, therefore the technical program can make have at least two on the basis of increasing hardware cost hardly The communication terminal of SIM/USIM card obtains the support treating manifold more, and need not increase extra antenna and also would not make hands In machine, the difficulty of device layout strengthens.

Fig. 1 is the control flow schematic diagram of duplexer switching in the embodiment of the present invention.In the present embodiment, with the first communication The quantity of the antenna that module is corresponding is one, and first communication module has two SIM/USIM cards, the quantity of other communication modules Illustrate as a example by being one, this corresponding for first communication module root antenna is referred to as first antenna, by these two SIM/ It can be SIM or usim card that usim card is called the type of card 1 and card 2(card 1, and the type of card 2 can also be SIM or USIM Card), these other communication modules are referred to as second communication module, the communication pattern worked by described second communication module is referred to as Second communication pattern, is referred to as the second antenna by antenna corresponding for described second communication module.During actual enforcement, described second communication Module can be GPS communication module or mobile TV communication module.Duplexer switching control flow as shown in Figure 1:

Perform step S100, control duplexer, make the second antenna connect first communication module.In the present embodiment, second Connection between antenna and first communication module refers to set up between the passage of signal transmission, makes the first communication module can To use the second antenna to carry out the transmitting-receiving of signal, but owing to also needing to control first communication module configures the second antenna and which use Family identification module is corresponding, i.e. controls the second antenna serves in which subscriber identification module, therefore described in step S100 Connection between two antennas and first communication module simply indicates that the second antenna can be used by first communication module, and not Refer to the connection of actual signal, only on the basis of the second antenna is connected with first communication module, then believed by described radio frequency Number switch switches over control, and first communication module just can be made to carry out the transmitting-receiving of signal to realize and described the by the second antenna Standby and the communication service of the subscriber identification module that two antennas are corresponding, now first communication module is in and uses first antenna simultaneously State with the second antenna receiving and transmitting signal.Step S101 is performed after step S100.

Perform step S101, it is judged that whether second communication module is in idle condition, is, proceeds to step S102, otherwise turns Enter step S105.

Perform step S102, it is judged that the second antenna is the most just used by first communication module, is, proceeds to step S101 and follows Ring judges, otherwise proceeds to step S103.

Perform step S103, control duplexer, make the second antenna connect first communication module.The enforcement of step S103 can With reference to step S100, it should be noted that the opportunity that both perform is different, owing to, after communication terminal starts, second leads to Letter module is typically in idle condition, only just can enter duty when user needs and uses, therefore step S100 be Communication terminal just performs after starting, and so can just make it have the ability of dual-card dual-standby dual-pass after communication terminal starts； And step S103 is to judge that second communication module is in idle condition and the second antenna is not made by first communication module With when, it is double in order to make to be temporarily lost with double card for making communication terminal obtain support to dual-card dual-standby dual-pass, i.e. step S103 Treat that the communication terminal of bilateral ability regains this ability.After step S103, proceed to step S104.

Perform step S104, first communication module is transformed into use first antenna and the second antenna carries out signal transmitting and receiving State.In this step, first communication module can use first antenna and the second antenna receiving and transmitting signal respectively thus realize every Standby and the communication service of the SIM/USIM card corresponding to root antenna, and right between the antenna of receiving and transmitting signal and SIM/USIM card Should be related to and can realize by controlling RF signal switch, such as: RF signal switch can be controlled, by first antenna and card 1 Corresponding, the second antenna is corresponding with card 2, the most just can realize the standby and logical of card 1 by first antenna receiving and transmitting signal Communication service, realizes the standby and communication service of card 2 by the second antenna receiving and transmitting signal.After step S104, proceed to step S101 Cycle criterion.

Perform step S105, it is judged that whether first communication module is communicating business, is to proceed to step S106, otherwise Proceed to step S108.In the present embodiment, judge whether communication terminal is in the state of single-pass or bilateral by step S105, after being The precondition that continuous step S106 judges, because when communication terminal is not when communicating business, can be directly by second day Line switches back for second communication module, card 1 in first communication module and card 2 then rely on first antenna receiving and transmitting signal with Realize respective standby and communication service, and when a communication terminal at least SIM/USIM is stuck in the business of communicating, in order to Do not affect normal cellular mobile communication, need to allow user select the ability being to continue with keeping double card bilateral, still go to realize the The two corresponding functions of communication module.

Perform step S106, it may be judged whether keep the ability of double card bilateral, be to proceed to step S107, otherwise proceed to step S108.In the present embodiment, described in step S106, judge whether that the ability keeping double card bilateral can be based on user in advance Arrange or user is for determined by the feedback of prompting.When being embodied as, what a option or ginseng can be preset by user Number, judges according to this option or parameter when the time comes；Needs can also run into whether keeping the ability of double card bilateral to carry out User is pointed out to select during judgement；Can also run into for the first time when above-mentioned needs carry out situation about judging user and point out user Select, and preserve the first selection of user, directly carry out judging without reresenting according to the result preserved next time.

In other embodiments, when detecting that second communication module enters duty, it is also possible to need not whether protecting The ability holding double card bilateral judges, but directly makes first communication module stop using the second antenna, it may be assumed that if detecting it Communication module under his communication pattern enters duty, then control described first communication module and stop by described entrance work Antenna corresponding to the communication module of state carries out the transmitting-receiving of signal.

In other embodiments, when detecting that second communication module enters duty, it is also possible to judge the second antenna pair Whether the subscriber identification module answered is communicating business, is the ability then keeping double card bilateral, otherwise can control antenna and open Close, the second antenna is connected with second communication module.

Perform step S107, close second communication module.When communication terminal keeps the ability of double card bilateral, then second day Line cannot be for second communication module, and second communication module the most just cannot realize its function, can temporarily be turned off.Step The cycle criterion of step S101 is proceeded to after S107.

Perform step S108, it is judged that the second antenna is the most just used by first communication module, is, proceeds to step S 109, Otherwise proceed to step S110.

Perform step S109, first communication module is transformed into and only uses first antenna to carry out the state of signal transmitting and receiving, it After proceed to step S110.First communication module is when only using first antenna to carry out signal transmitting and receiving, and working method is with existing There is the cellular mobile communication module in technology there is no difference, be not described here in detail.

Perform step S110, control duplexer, make the second antenna connect second communication module.By the second antenna is cut After shifting to be connected with second communication module, second communication module just can be made normally to work.After step S110, proceed to step S101 cycle criterion.

It should be noted that in other embodiments, the quantity of other communication modules can also be two or more, Now need the state of each communication module in other communication modules is detected, if detecting at certain communication module In idle condition, then control duplexer and antenna corresponding for this communication module is connected first communication module, thus the first communication Module just can use this to be in the antenna receiving and transmitting signal that the communication module of idle condition is corresponding.Therefore, if detecting and being in sky The communication module of not busy state is the most, then the antenna being available for first communication module use is the most, uses in first communication module The quantity of family identification module be available for first communication module use antenna quantity can corresponding in the case of, first communication mould Block just can carry out the transmitting-receiving of signal respectively thus realize the standby of the subscriber identification module corresponding with each antenna with these antenna And communication service.First communication module is during using these connected antennas to carry out signal transmitting and receiving, if detecting one Or multiple other communication modules enter duty, first communication module can be stopped and using the communication of described entrance duty The antenna that module is corresponding, controls duplexer and switches back into the antenna corresponding to the communication module of entrance duty for their own Use；Duty can also be entered in the communication module under other communication patterns being detected, and identify first communication module In at least one subscriber identification module when communicating business, it may be judged whether keep manifold ability, be, close described in enter Enter the communication module of duty, otherwise control described first communication module and stop the communication mould by described entrance duty The antenna that block is corresponding carries out the transmitting-receiving of signal.

It should be noted that in the present embodiment, in order to ensure the mutual jamming performance of double card bilateral, need first antenna and The wireless isolation of two antennas is the highest, it usually needs at more than 10dB.When being embodied as, the distance between two antennas is more Greatly, then isolation is the highest, it can in addition contain increase isolation by the polarised direction adjusting two antennas.In other embodiments In, when the quantity of subscriber identification module is more than two, for realizing the two of the standby of these subscriber identification modules and communication service The above antenna of root isolation each other needs also exist for more than 10dB.

Under normal circumstances, when the quantity of antenna corresponding to described first communication module is one, carried by the present embodiment The method of confession can make communication terminal obtain double card on the basis of increasing hardware cost and device layout complexity hardly Double supports treating bilateral, and under some communication pattern, the communication pattern such as HSPA+, LTE of such as supporting MIMO, described first The quantity of the antenna that communication module is corresponding is two or more than two, now remains able to be suitable for what embodiment of the present invention provided The multi-standby and multi-pass of communication terminal.It is two, the first communication with the quantity of antenna corresponding to described first communication module below Module is briefly described as a example by having two subscriber identification modules.

Assume two corresponding for first communication module antennas are referred to as the 1st antenna A and the 1st antenna B, by first communication module Two subscriber identification modules having are called card A and card B, and one calorie requirement of at least a part of which uses the 1st antenna A and the simultaneously 1 antenna B communicates business, if the quantity of other communication modules is M (M is natural number), then by corresponding for this M communication module Antenna be called the 2nd antenna, the 3rd antenna ..., M+1 antenna.Assume card A to need simultaneously and use the 1st antenna A and the 1st Antenna B receiving and transmitting signal, to realize communication service, is now in idle shape if there is the communication module that at least antenna is corresponding State, then switch to be connected with first communication module by antenna corresponding for the communication module being in idle condition, first communication module By this at least antenna receiving and transmitting signal to realize the standby and communication service of card B；If card A and card B is required to make simultaneously With the 1st antenna A and the 1st antenna B receiving and transmitting signal to realize communication service, the most now need to exist corresponding logical of at least two antennas Letter module is in idle condition, then the mould that switched to communicate with first by antenna corresponding for the described communication module being in idle condition Block connects, and first communication module blocks A and the standby and communication industry of card B by these at least four antenna receiving and transmitting signals with respective realization Business.

The multi-standby and multi-pass of the communication terminal provided for embodiment of the present invention is in sky corresponding to first communication module The being embodied as when quantity of line is two or more than two, the associated description being referred in above-described embodiment.Certainly, in reality During border is implemented, the quantity of the quantity of the antenna that usual first communication module is corresponding and antenna corresponding to other communication modules is the most not Can be more than two.

Multi-standby and multi-pass based on above-mentioned communication terminal, it is many that embodiment of the present invention additionally provides a kind of communication terminal Treat many exchange devices.Fig. 2 is a kind of embodiment schematic diagram treating many exchange devices of the communication terminal that the present invention provides more, such as Fig. 2 Shown in, first communication module 10 that described communication terminal includes working under the first communication pattern and the antenna of correspondence thereof and work Communication module under other communication patterns and the antenna of correspondence thereof, described first communication module includes that at least two user identifies Module (not shown), described in work in the antenna of the communication module under other communication patterns and correspondence thereof and include: second leads to Letter module 20 and the antenna of correspondence thereof ..., N communication module and the antenna of correspondence thereof.Treating that many exchange devices 30 include described: inspection more Survey unit 301, be adapted to detect for whether the communication module under other communication patterns is in idle condition；Control unit 302, with described Detector unit 301 is connected, and is suitable to the communication module under other communication patterns being detected when being in idle condition, controls described the One communication module 10 carries out signal respectively by the antenna of its correspondence and the antenna that is in the communication module of idle condition corresponding Transmitting-receiving to realize the standby or communication service of the subscriber identification module corresponding with each antenna.In embodiment of the present invention, institute Stating the first communication pattern can be GSM, TD-SCDMA, WCDMA, CDMA2000 or LTE, and other communication patterns described can be At least one in GPS communication pattern and mobile TV communication pattern.The antenna that communication module under other communication patterns is corresponding Frequency band cover the frequency band of antenna corresponding to described first communication module.The antenna that described first communication module is corresponding leads to other Isolation between the antenna that communication module under letter pattern is corresponding is more than 10dB.Described treat that manifold is double to treat that bilateral or three is treated more Threeway.

With specific embodiment above-mentioned communication terminal treated that many exchange devices elaborate more below.

Fig. 3 is a kind of embodiment schematic diagram treating many exchange devices of the communication terminal that the present invention provides more.Refer to Fig. 3, Described communication terminal includes first antenna 100 and the work of the first communication module 10 and correspondence thereof working under the first communication pattern Make in the second antenna 200 of the second communication module 20 under the second communication pattern and correspondence thereof.Described first communication module 10 wraps Including the first radio-frequency front-end the 101, first radio-frequency module 102 and the first baseband module 103, described first radio-frequency module 102 is by the One radio-frequency front-end 101 is connected with described first antenna 100；First communication module 10 also includes being connected with the first baseband module 103 Two subscriber identification modules, the two subscriber identification module is specifically as follows SIM or usim card, be called card 1 and card 2；Described second communication module 20 includes the second radio-frequency front-end the 201, second radio-frequency module 202 and the second baseband module 203, described Second radio-frequency module 202 is connected with described second antenna 200 by the second radio-frequency front-end 201.

Those skilled in the art know, and radio-frequency front-end is the circuit for antenna match, generally by RC network (resistance capacitance Network) constitute, mainly realize the impedance matching between antenna and radio-frequency module.In the present embodiment, the first radio-frequency front-end 101 is One communication module 10 is corresponding to the radio-frequency front-end of first antenna 100, and the second radio-frequency front-end 201 corresponds to for second communication module 20 The radio-frequency front-end of the second antenna 200.Radio-frequency module is for realizing mutually conversion between radio signal and wired electric signal Device, carrier frequency, generally between 500MHz to 2.5GHz, is determined by the standard of different wireless communication pattern.Radio-frequency module can To be single mode (for a certain communication pattern), it is also possible to be multimode (for multiple different communication modes).The realization of radio-frequency module Mode does not limits, can be with baseband module or together with other are partially integrated in, it is also possible to be independent part.In the present embodiment, the One radio-frequency module 102 is the radio-frequency module of first communication module 10；Second radio-frequency module 202 is the radio frequency of second communication module 20 Module.Baseband module is used for processing center frequency received in wireless communications near 0Hz and the signal of transmission, the signal of reception From radio-frequency module, demodulating from carrier wave, the signal that need to send, to radio-frequency module, is modulated and is launched on carrier wave.This In embodiment, the first baseband module 103 is the baseband module of first communication module 10, and the second baseband module 203 is the second communication The baseband module of module 20.

Described communication terminal also includes treating many exchange devices more, described treats that many exchange devices include more: detector unit, is adapted to detect for Whether the second communication module 20 under the second communication pattern is in idle condition；Control unit, is suitable to the second communication detected When second communication module 20 under pattern is in idle condition, control described first communication module 10 by described first antenna 100 and the second antenna 200 of second communication module 20 correspondence that is in idle condition carry out the transmitting-receiving of signal respectively to realize Standby or the communication service of the subscriber identification module corresponding with each antenna.

In embodiment of the present invention, in order to make first communication module pass through at the antenna of its correspondence and at least one In the antenna receiving and transmitting signal respectively that the communication module of idle condition is corresponding, to realize the subscriber identification module corresponding with each antenna Standby or communication service, the first radio-frequency module in described first communication module includes at least two radio frequency submodule, wherein The antenna that at least one described radio frequency submodule is corresponding with the described communication module being in idle condition is corresponding, the most just can While the antenna corresponding by first communication module and corresponding radio frequency submodule receiving and transmitting signal, by described place In antenna corresponding to the communication module of idle condition and corresponding radio frequency submodule receiving and transmitting signal.In the present embodiment, institute State the first radio-frequency module 102 and include the first radio frequency submodule 102a and the second radio frequency submodule 102b, wherein: the first radio frequency submodule Block 102a can be corresponding with described first antenna 100 or the second antenna 200, is received by first antenna 100 or the second antenna 200 Signal；Second radio frequency submodule 102b can also be corresponding with first antenna 100 or the second antenna 200, passes through first antenna 100 or second antenna 200 receiving and transmitting signal.If it should be noted that the first radio frequency submodule 102a is relative with first antenna 100 Should, then the second radio frequency submodule 102b and the second antenna 200 are corresponding；If the first radio frequency submodule 102a and the second antenna 200 Corresponding, then the second radio frequency submodule 102b is corresponding with first antenna 100.In the specific implementation, for the sky of receiving and transmitting signal Corresponding relation between line and subscriber identification module can realize by arranging a RF signal switch.

In the present embodiment, described control unit includes: with the second communication module 20 under the second communication pattern and corresponding The duplexer 402 that is connected of antenna 200；The RF signal switch 403 being connected with described first radio-frequency module 102；With described The controller 401 that duplexer 402 is connected with RF signal switch 403, is suitable to control described duplexer 402 and radiofrequency signal Switch 403, to connect described first antenna 100 and to be in second antenna of second communication module 20 correspondence of idle condition 200 with corresponding radio frequency submodule in described first radio-frequency module 102.

In the present embodiment, described controller 401 can include the first control unit (not shown), is suitable to when detecting Second communication module 20 under second communication pattern is in idle condition, control described duplexer 402 connect described in be in sky Second antenna 200 of second communication module 20 correspondence of not busy state and RF signal switch 403；Described first control unit is the suitableeest In when detecting that the second communication module 20 under the second communication pattern enters duty, control described duplexer 402 and connect The second communication module 20 of described entrance duty and the second antenna 200 of correspondence thereof.In other embodiments, when described inspection Survey unit to detect when the quantity of other communication modules being in idle condition is two or more, again may be by the One control unit controls to be in described in the connection of described duplexer antenna corresponding to the communication module of idle condition and radiofrequency signal Switch；When described detector unit detects that other communication modules two or more enter duty, equally Control described duplexer by the first control unit and connect communication module and the antenna of correspondence thereof of described entrance duty.

In the present embodiment, described RF signal switch 403 includes two antenna ports and two prevention at radio-frequency port, described sky First antenna 100 that line cap is corresponding with first communication module 10 and to be in the second communication module 20 of idle condition corresponding Second antenna 200 is corresponding, and described prevention at radio-frequency port is corresponding with the radio frequency submodule in described first radio-frequency module.Such as Fig. 3 institute Showing, two antenna ports of RF signal switch 403 are respectively Ant1 and Ant2, and two prevention at radio-frequency port are respectively RF1 and RF2, Wherein: the first radio-frequency front-end 101 connects antenna port Ant1 and first antenna 100, it is achieved antenna port Ant1 and first antenna 100 is corresponding；The 3rd radio-frequency front-end 404(that described control unit includes is described more fully below) connect antenna port Ant2 with Second antenna 200, it is achieved antenna port Ant2 and the second antenna 200 are corresponding；Prevention at radio-frequency port RF1 and the first radio frequency submodule 102a is corresponding, and prevention at radio-frequency port RF2 and the second radio frequency submodule 102b is corresponding.It should be noted that in other embodiments, Described RF signal switch can also include plural antenna port and plural prevention at radio-frequency port, described antenna end Mouthful antenna corresponding with first communication module and the antenna being in the communication module of idle condition corresponding are corresponding, described radio frequency Port is corresponding with the radio frequency submodule in described first radio-frequency module.

In the present embodiment, described controller 401 also includes the second control unit (not shown), is suitable to configure described sky Corresponding relation between line cap with prevention at radio-frequency port is to connect antenna corresponding to first communication module and to be in idle condition The radio frequency submodule that antenna corresponding to communication module is corresponding with described first radio-frequency module.When being embodied as, described Under the control of two control units, the connection of any one antenna port and any one prevention at radio-frequency port can be configured, for example, RF1-Ant1, RF1-Ant2, RF2-Ant1 or RF2-Ant2, and can support that two-way is simultaneously connected with, i.e. RF1-Ant1 is simultaneously RF2-Ant2 or RF1-Ant2 RF2-Ant1 simultaneously.In the present embodiment, when first communication module 10 is only using first antenna Under the state of 100, the connection status of RF signal switch 403 is RF1-Ant1 or RF2-Ant1, and both are according to double card single-pass The requirement time-division configuration；Control described duplexer 402 in described first control unit and connect the of described entrance duty After second antenna 200 of two communication modules 20 and correspondence thereof, control described RF signal switch 403 by first antenna 100 and Two antennas 200 connect with described first radio-frequency module 102, and first communication module 10 uses first antenna 100 and second at the same time Under the state of antenna 200, the connection status of RF signal switch 403 is RF1-Ant1 RF2-Ant2 simultaneously, or RF1-Ant2 RF2-Ant1 simultaneously, can carry out corresponding configuration according to practical situation.

In the present embodiment, in order to realize the standby of the subscriber identification module corresponding with each antenna or communication service, corresponding In two radio frequency submodules that the first radio-frequency module 102 includes, described first baseband module 103 also includes two base band submodules Block, described base band submodule is corresponding with described radio frequency submodule and subscriber identification module.As it is shown on figure 3, the first baseband module 103 include the first base band submodule 103a and the second base band submodule 103b, the first base band submodule 103a and the first radio frequency Module 102a is connected with card 1, and the second base band submodule 103b and the second radio frequency submodule 102b and card 2 are connected.First radio frequency Module 102a and the first base band submodule 103a are first communication modules 10 for the radio-frequency module of card 1 and baseband module respectively, Second radio frequency submodule 102b and the second base band submodule 103b be first communication module 10 respectively for the radio-frequency module of card 2 and Baseband module.

In the present embodiment, duplexer 402 output connects the second antenna 200, and input connects multi-channel rf signal.Can lead to Cross the configuration of control signal, make the second antenna 200 and the radiofrequency signal specified connect.During actual enforcement, duplexer 402 is permissible Use ripe device, the TQP4M3019 etc. of RF8889A, Triquint company of such as RFMD company.In the present embodiment, institute Stating RF signal switch 403 to be integrated in described first communication module 10, it realizes form can be integrated with radio-frequency module Multiplexer circuit, it is also possible to the radio frequency analog variable connector separated.The function of controller 401 is typically by processor, as Microcontroller (MCU, Micro Control Unit) or digital signal processor (DSP, Digital Signal Processing) the upper software run realizes, and can complete various control function on request.In the present embodiment, it is used for controlling sky The control signal of wiretap 402 switching and RF signal switch 403 switching all can be produced by described controller 401.Need Bright, communication terminal typically has each wireless communication module and other modules (other modules such as display module, input Output module etc.) wireless controller that is controlled, in the present embodiment, described controller 401 is and described wireless controller collection Becoming together, in other embodiments, described controller can also be as independent module.

In the present embodiment, described control unit also includes: be connected with described duplexer 402 and RF signal switch 403 The 3rd radio-frequency front-end 404, the second antenna 200 of second communication module 20 correspondence being adapted for carrying out under the second communication pattern and institute Stating the coupling between first communication module 10, described first radio-frequency module 102 is in sky by the 3rd radio-frequency front-end 404 with described Second antenna 200 of second communication module 20 correspondence of not busy state is connected, and the i.e. the 3rd radio-frequency front-end 404 is first communication module 10 Radio-frequency front-end to the second antenna 200.Concrete annexation see Fig. 3, described first radio-frequency module 102 and radiofrequency signal Switch 403 is connected, and antenna port Ant2 and the 3rd radio-frequency front-end 404 of RF signal switch 403 are connected, the 3rd radio-frequency front-end 404 are connected with duplexer 402, and duplexer 402 connects the second antenna 200.The 3rd radio-frequency front-end 404 is needed to be because second The characteristic of antenna 200 and first antenna 100 is the most different, and first communication module 10 needs normally to use the second antenna 200, just needs Antenna match is done for the second antenna 200.

When being embodied as, it is also possible to described detector unit is integrated in described controller 401.

The present invention provide communication terminal the above-described embodiment treating many exchange devices more in, modules/unit be based on The mode of software and hardware combining realizes, and can come in other embodiments of the invention in the way of using hardware or software Realize.

Fig. 4 is the another embodiment schematic diagram treating many exchange devices of the communication terminal that the present invention provides more.Such as Fig. 4 institute Show, in another embodiment, communication terminal treat many exchange devices 30 ' except including Fig. 2 institute in the first embodiment more The detector unit 301 shown and control unit 302, also include:

Recognition unit 303, is connected with described control unit 302, and the user being suitable to identify in first communication module 10 identifies Whether module is communicating business；

Judging unit 304, is connected with described control unit 302, is suitable to the ability judging whether to keep manifold；

Described control unit 302 is further adapted for the communication module under other communication patterns being detected in described detector unit 301 Enter duty, and described recognition unit 303 identifies at least one subscriber identification module in first communication module 10 and entering During row communication service, if described judging unit 304 judges to keep the ability of manifold, then control to close described entrance duty Communication module, otherwise control described first communication module and stop by sky corresponding to the communication module of described entrance duty Line carries out the transmitting-receiving of signal.For example, the second communication module 20 in detector unit 301 detects other communication modules enters Enter duty, and recognition unit 303 identifies at least one subscriber identification module in first communication module 10 and communicating During business, if described judging unit 304 judges to keep the ability of manifold, the most under the control of the control unit 302, close and enter The second communication module 20 of duty, is otherwise made described first to lead to by control unit 302 by the way of sending control signal Letter module 10 stops carrying out the transmitting-receiving of signal by entering the antenna of second communication module 20 correspondence of duty.

It should be noted that the embodiment treating many exchange devices for the communication terminal shown in Fig. 3 remains able to be suitable for more In present embodiment, it is referred to the specific embodiment under the first embodiment, otherwise varied, the second embodiment Under specific embodiment in controller can be with integrated described recognition unit 303 and the function of judging unit 304.

Additionally, in other embodiments, described control unit is further adapted for other moulds that communicates being detected in described detector unit When communication module under formula enters duty, control described first communication module and stop the communication by this entrance duty Antenna corresponding to module carries out the transmitting-receiving of signal.

Embodiment of the present invention also provides for a kind of communication terminal, including the first communication mould worked under the first communication pattern The antenna of block and correspondence thereof and the communication module worked under other communication patterns and the antenna of correspondence thereof, described first communication mould Block includes that at least two subscriber identification module, described communication terminal also include treating that manifold fills in any of the above-described kind of embodiment more Put.

Described communication terminal and treat being embodied as of many exchange devices, it is also possible to communicate with reference in embodiment of the present invention more The enforcement of the multi-standby and multi-pass of terminal, does not repeats them here.

It will be understood by those skilled in the art that the communication terminal realized in above-described embodiment treats the whole of many exchange devices more Or part can be by program and completes to instruct relevant hardware, described program can be stored in computer-readable storage In medium, described storage medium can be ROM, RAM, magnetic disc, CD etc..

To sum up, the communication terminal of embodiment of the present invention offer and multi-standby and multi-pass thereof and device, at least have as follows Beneficial effect:

First communication module in running order period in communication terminal, by described communication terminal infrequently The state of other communication modules used detects, and when detecting that other communication modules are in idle condition, controls first Communication module by the antenna of its correspondence and described in be in the communication module of idle condition corresponding antenna carry out signal respectively Transmitting-receiving, be achieved in the standby of the subscriber identification module corresponding with each antenna or communication service such that it is able to do not increasing The communication terminal with at least two subscriber identification module is made to obtain many on the basis of hardware cost and device layout complexity Treat the support of manifold.

If the communication module that detects under other communication patterns enters duty, and identify in first communication module extremely Whether a few subscriber identification module is when communicating business, by keeping the ability of manifold to judge, make the user can Freely to select to keep the ability of manifold or to open other communication modules to realize corresponding function, it is right to it is possible to realize The flexible control treating manifold of communication terminal more.

Although the present invention is open as above with preferred embodiment, but it is not for limiting the present invention, any this area Technical staff without departing from the spirit and scope of the present invention, may be by the method for the disclosure above and technology contents to this Bright technical scheme makes possible variation and amendment, therefore, every content without departing from technical solution of the present invention, according to the present invention Technical spirit any simple modification, equivalent variations and modification that above example is made, belong to technical solution of the present invention Protection domain.

Claims (21)

1. a multi-standby and multi-pass for communication terminal, described communication terminal includes that work under the first communication pattern first leads to The antenna of letter module and correspondence thereof and the communication module worked under other communication patterns and the antenna of correspondence thereof, described first leads to Letter module includes that at least two subscriber identification module, other communication patterns described include that GPS communication pattern communicates with mobile TV At least one in pattern, it is characterised in that described multi-standby and multi-pass includes:

First communication module in running order period in communication terminal, to other communication patterns in described communication terminal Under the state of communication module detect, if the communication module detected under other communication patterns is in idle condition, then control Make described first communication module to be entered respectively by the antenna of its correspondence and the antenna that is in the communication module of idle condition corresponding The transmitting-receiving of row signal, to realize the standby or communication service of the subscriber identification module corresponding with each antenna, connects described first and leads to Letter antenna corresponding to module and in being in antenna corresponding to the communication module of idle condition and described first communication module at least One radio frequency submodule.

The multi-standby and multi-pass of communication terminal the most according to claim 1, it is characterised in that if other moulds that communicates being detected Communication module under formula enters duty, then control described first communication module and stop leading to by described entrance duty Letter antenna corresponding to module carries out the transmitting-receiving of signal.

The multi-standby and multi-pass of communication terminal the most according to claim 1, it is characterised in that if other moulds that communicates being detected Communication module under formula enters duty, and identifies at least one subscriber identification module in first communication module and leading to During communication service, it may be judged whether keep the ability of manifold, be to close the communication module of described entrance duty, otherwise control institute State first communication module and stop being carried out by the antenna that the communication module of described entrance duty is corresponding the transmitting-receiving of signal.

The multi-standby and multi-pass of communication terminal the most according to claim 1, it is characterised in that leading under other communication patterns The frequency band of the antenna that letter module is corresponding covers the frequency band of antenna corresponding to described first communication module.

The multi-standby and multi-pass of communication terminal the most according to claim 1, it is characterised in that described first communication module pair Isolation between the antenna that the antenna answered is corresponding with the communication module under other communication patterns is more than 10dB.

The multi-standby and multi-pass of communication terminal the most according to claim 1, it is characterised in that described first communication pattern is GSM, TD-SCDMA, WCDMA, CDMA2000 or LTE.

The multi-standby and multi-pass of communication terminal the most according to claim 1, it is characterised in that treat described that manifold is double treating more Bilateral or three treats threeway.

8. communication terminal treat many exchange devices more, described communication terminal includes working in first under the first communication pattern and leads to The antenna of letter module and correspondence thereof and the communication module worked under other communication patterns and the antenna of correspondence thereof, described first leads to Letter module includes that at least two subscriber identification module, other communication patterns described include that GPS communication pattern communicates with mobile TV At least one in pattern, it is characterised in that including:

Detector unit, is suitable to the in running order period of the first communication module in communication terminal, in described communication terminal Other communication patterns under the state of communication module detect, detect whether the communication module under other communication patterns is in Idle condition；

Control unit, is suitable to the communication module under other communication patterns being detected when being in idle condition, controls described first Communication module is by the antenna of its correspondence and is in antenna corresponding to the communication module of idle condition and carries out the receipts of signal respectively Send out to realize the standby or communication service of the subscriber identification module corresponding with each antenna；

Described first communication module includes that the first radio-frequency module, described first radio-frequency module include at least two radio frequency submodule, The antenna that radio frequency submodule described at least one of which is corresponding with the described communication module being in idle condition is corresponding；

Described control unit includes controller, to connect antenna corresponding to described first communication module and to be in idle condition The radio frequency submodule that antenna corresponding to communication module is corresponding with described first radio-frequency module.

Communication terminal the most according to claim 8 treat many exchange devices more, it is characterised in that described control unit is further adapted for When communication module under described detector unit detects other communication patterns enters duty, control described first communication mould Block stops being carried out the transmitting-receiving of signal by the antenna that the communication module of described entrance duty is corresponding.

Communication terminal the most according to claim 8 treat many exchange devices more, it is characterised in that also include:

Recognition unit, is suitable to identify whether the subscriber identification module in first communication module is communicating business；

Judging unit, is suitable to the ability judging whether to keep manifold；

The communication module entrance work shape that described control unit is further adapted under described detector unit detects other communication patterns State, and described recognition unit identifies in first communication module at least one subscriber identification module when communicating business, if Described judging unit judges to keep the ability of manifold, then control to close the communication module of described entrance duty, otherwise control Make described first communication module and stop being carried out by the antenna that the communication module of described entrance duty is corresponding the transmitting-receiving of signal.

11. communication terminals according to claim 8 treat many exchange devices more, it is characterised in that described first communication module Also include that the first baseband module, described control unit include:

The duplexer being connected with the communication module under other communication patterns and corresponding antenna thereof；

The RF signal switch being connected with described first radio-frequency module；

The controller being connected with described duplexer and RF signal switch, is suitable to control described duplexer and radiofrequency signal is opened Close.

12. communication terminals according to claim 11 treat many exchange devices more, it is characterised in that described controller includes One control unit, is suitable to, when detecting that the communication module under other communication patterns is in idle condition, control described duplexer Antenna corresponding to the communication module of idle condition and RF signal switch it is in described in connection；Described first control unit is further adapted for When the communication module detected under other communication patterns enters duty, control described duplexer and connect described entrance work The communication module of state and the antenna of correspondence thereof.

13. communication terminals according to claim 12 treat many exchange devices more, it is characterised in that described RF signal switch Including at least two antenna port and at least two prevention at radio-frequency port, the antenna that described antenna port is corresponding with first communication module And antenna corresponding to the communication module that is in idle condition is corresponding, described prevention at radio-frequency port with in described first radio-frequency module Radio frequency submodule is corresponding；Described controller also includes the second control unit, is suitable to configure described antenna port and prevention at radio-frequency port Between corresponding relation with connection antenna corresponding to first communication module and be in the sky that the communication module of idle condition is corresponding The radio frequency submodule that line is corresponding with described first radio-frequency module.

14. communication terminals according to claim 12 treat many exchange devices more, it is characterised in that described control unit is also wrapped Including: the 3rd radio-frequency front-end being connected with described duplexer and RF signal switch, be adapted for carrying out under other communication patterns is logical Mating between antenna and described first communication module that letter module is corresponding, described first radio-frequency module passes through the 3rd radio-frequency front-end The antenna corresponding with the described communication module being in idle condition is connected.

15. communication terminals according to claim 11 treat many exchange devices more, it is characterised in that described RF signal switch It is integrated in described first communication module.

16. communication terminals according to claim 11 treat many exchange devices more, it is characterised in that described detector unit is integrated In described controller.

17. communication terminals according to claim 8 treat many exchange devices more, it is characterised in that under other communication patterns The frequency band of the antenna that communication module is corresponding covers the frequency band of antenna corresponding to described first communication module.

18. communication terminals according to claim 8 treat many exchange devices more, it is characterised in that described first communication module Isolation between the antenna that corresponding antenna is corresponding with the communication module under other communication patterns is more than 10dB.

19. communication terminals according to claim 8 treat many exchange devices more, it is characterised in that described first communication pattern For GSM, TD-SCDMA, WCDMA, CDMA2000 or LTE.

20. communication terminals according to claim 8 treat many exchange devices more, it is characterised in that described treat that manifold is double more Treat that bilateral or three treats threeway.

21. 1 kinds of communication terminals, including the first communication module worked under the first communication pattern and the antenna of correspondence thereof and work Making in the antenna of the communication module under other communication patterns and correspondence thereof, described first communication module includes that at least two user knows Other module, it is characterised in that also include: treat many exchange devices described in any one of claim 8 to 20 more.