CN104980983B - A kind of business switch method and device - Google Patents
A kind of business switch method and device Download PDFInfo
- Publication number
- CN104980983B CN104980983B CN201410133470.5A CN201410133470A CN104980983B CN 104980983 B CN104980983 B CN 104980983B CN 201410133470 A CN201410133470 A CN 201410133470A CN 104980983 B CN104980983 B CN 104980983B
- Authority
- CN
- China
- Prior art keywords
- user identification
- identification module
- module
- radio
- business
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of switching method is provided, for communication equipment, the communication equipment includes the first user identification module, second user identification module, baseband processing module, the first radio-frequency module, the second radio-frequency module and RF front-end module, wherein, the switching method includes: to receive the service request from least one of first user identification module and the second user identification module；Judge the current working status of first user identification module and the second user identification module；According to the service request and the current working status, the communication link of the business of first user identification module or second user identification module is switched between first radio-frequency module and second radio-frequency module.Make mobile communication equipment more efficiently and practical by using circuit switched domain service provided by the invention and the method that grouping commutative field service switches, greatly improves the usage experience of user.
Description
Technical field
The present invention relates to a kind of business switch method and devices, are used for mobile communication equipment more specifically to one kind
Business switch method and device.
Background technique
Have GSM concurrent (Simultaneous GSM and LTE, SGLTE) synchronous with LTE and double card double existing
In the mobile phone of logical (Dual SIM Dual Active, DSDA) function, two user identification module (Subscriber
Identity Module, SIM) respectively correspond the radio circuit part of fixation in RF transceiver.For example, Fig. 1 is shown now
Have in technology, there is GSM concurrent (Simultaneous GSM and LTE, SGLTE) and double card bilateral (Dual synchronous with LTE
SIM DualActive, DSDA) function communication equipment 100 in radio frequency part structural block diagram.As shown, communication equipment
100 penetrate including the first user identification module 101, second user identification module 102, baseband processing module 103, first
Frequency module 104, the second radio-frequency module 105 and RF front-end module 106.Wherein, the second radio-frequency module 105 both can handle LTE
(Long Term Evolution, long term evolution), TD-SCDMA(Time Division-Synchronous Code
Division Multiple Access, the Code Division Multiple Access of time division synchronous) etc. grouping commutative field service also can handle
The circuit switched domain services such as voice communication；First radio-frequency module 104 may only handle the circuit switched domain services such as voice communication.?
In existing technical solution, the circuit switched domain service of the first user identification module 101 corresponds to the first radio-frequency module 104
Correspond to second radio-frequency module 105 to handle with the grouping commutative field service of the first user identification module 101 and handle；And
The circuit switched domain service of second user identification module 102 corresponds to the second radio-frequency module 105 to handle.At this point, when the
When the circuit switched domain service and grouping commutative field service of one user identification module 101 are concurrent, circuit switched domain service
Communication link by the first radio-frequency module 104 establish, and the communication link of its grouping commutative field service pass through the second radio frequency mould
Block 105 is established, that is, two sets of radio frequency paths do not influence between each other, so that it is synchronous with LTE concurrent to handle GSM.Also, when the
The circuit switched domain service of one user identification module 101 and the circuit commutative field industry of second user identification module 102
When being engaged in concurrent, the circuit switched domain service communication link of the first user identification module 101 is built by the first radio-frequency module 104
It is vertical, and the circuit switched domain service communication link of second user identification module 102 is established by the second radio-frequency module 105,
At this time and two sets of radio frequency paths do not influence between each other, to guarantee talking state all the way, on-state, that is, handled all the way
Double card bilateral (Dual SIM Dual Active, DSDA) function.But when second user identification module 102 into
When row circuit switched domain service and the first user identification module 101 are being grouped switching domain business, due to answering simultaneously
With the same radio-frequency module 105, and the same radio-frequency module cannot carry out two kinds of business simultaneously, therefore cause first user's body
The grouping commutative field service of part identification module 101 is forced to stop, the only circuit switching when second user identification module 102
After the release of domain service communication link, the grouping commutative field service of the first user identification module 101 could restore, and affect use
The usage experience at family.
It can be seen that synchronous with grouping commutative field service concurrent in support circuit-switched domain business and support DSDA function
Mobile communication equipment in, divide the first user identification module 101 and second user identification module 102 no longer
Intrinsic radio circuit is not corresponded to, to make the first user identification module 101 and second user identification module 102
Communication link can flexibly switch between two RF circuit modules, so that system becomes more efficiently and practical, and mention
The usage experience for rising user is urgent problem to be solved in the prior art.
Summary of the invention
In order to solve above-mentioned technical problem in the prior art, according to an aspect of the present invention, a kind of switching method is provided,
For communication equipment, the communication equipment includes the first user identification module, second user identification module, at base band
Manage module, the first radio-frequency module, the second radio-frequency module and RF front-end module, wherein the switching method includes: that reception comes from
The service request of at least one of first user identification module and the second user identification module；Judgement
The current working status of first user identification module and the second user identification module；According to the business
Request and the current working status, by the industry of first user identification module or second user identification module
The communication link of business switches between first radio-frequency module and second radio-frequency module.
In addition, according to one embodiment of present invention, wherein come from first user identification module when receiving
The first service request and second user identification module when being in standby working condition, by first user
The communication link of first business of identification module keeps being handled by first radio-frequency module.
In addition, according to one embodiment of present invention, when receiving from the second user identification module
One service request and when first user identification module is in standby working condition, by the second user identity
The communication link of first business of identification module is switched to first radio-frequency module, and by the first user identification module
The communication link of the first business to be switched to second radio-frequency module standby to carry out.
In addition, according to one embodiment of present invention, wherein first radio-frequency module is for handling first industry
Business, second radio-frequency module is for handling first business or the second business, and each radio-frequency module of synchronization is only
A business can be handled.
In addition, according to one embodiment of present invention, wherein first business is circuit switched domain service and described
Second business is grouping commutative field service.
According to another aspect of the present invention, a kind of mobile communication equipment is provided, the mobile communication equipment includes the first use
Family identification module, second user identification module, baseband processing module, the first radio-frequency module, the second radio-frequency module and
RF front-end module, wherein the baseband processing module includes service switching device, and the service switching device includes: to receive
Unit, for receiving at least one in first user identification module and the second user identification module
A service request, and send it to switch unit；Judging unit, for judge first user identification module and
The current working status of the second user identification module, and switch unit is sent by judging result；Switch unit is used
In the service request for receiving the first user identification module and second user identification module from the receiving unit and
The working condition that the first user identification module and second user identification module are received from the judging unit, according to institute
Service request and the current working status are stated, by first user identification module or second user identification mould
The communication link of the business of block switches between first radio-frequency module and second radio-frequency module.
In addition, according to one embodiment of present invention, wherein the switch unit, which is further used for working as, to be received from institute
It states the first service request of the first user identification module and the second user identification module is in standby work
When making state, the communication link of the first business of first user identification module is kept by first radio-frequency module
Processing.
In addition, according to one embodiment of present invention, the switch unit is further used for when receiving from described the
First service request of two user identification modules and first user identification module is in standby work shape
When state, the communication link of the first business of the second user identification module is switched to first radio-frequency module, and
And it is standby to carry out that the communication link of the first business of the first user identification module is switched to second radio-frequency module.
In addition, according to one embodiment of present invention, first radio-frequency module is described for handling first business
Second radio-frequency module is for handling first business or the second business, and each radio-frequency module of synchronization can only handle one
Kind business.
In addition, according to one embodiment of present invention, wherein first business is circuit switched domain service and described
Second business is grouping commutative field service.
It can be seen that by using the method for circuit switched domain service provided by the invention and grouping commutative field service switching
With device, it can make synchronous with grouping commutative field service concurrent in support circuit-switched domain business and support DSDA function
In mobile communication equipment, the first user identification module and second user identification module can be made no longer to respectively correspond solid
Some radio circuits, so that the first user identification module and the communication link of second user identification module be enable to exist
Flexibly switch between two RF circuit modules, so that mobile communication equipment is more efficiently and practical, greatly improves user
Usage experience.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, making below by required in the description to embodiment
Attached drawing is briefly described.The accompanying drawings in the following description is only exemplary embodiment of the present invention:
Fig. 1 is shown in the prior art, and support circuit-switched domain business is synchronous with grouping commutative field service concurrent and props up
Hold the structural block diagram of radio frequency part in the communication equipment 100 of DSDA function；
Fig. 2 shows the grouping commutative field services according to an embodiment of the present invention applied to communication equipment 100 and circuit to hand over
Change the flow chart of domain business switch method 200；
Fig. 3 shows the grouping commutative field service and circuit switched domain service according to the present invention for communication equipment 100
The exemplary block diagram of switching device 300.
Specific embodiment
Hereinafter, by preferred embodiments of the present invention will be described in detail with reference to the annexed drawings.Note that in the specification and drawings
In, there is substantially the same step and element to be denoted by the same reference numerals, and to the repetition solution of these steps and element
Releasing will be omitted.
Mentioned " one embodiment " or " embodiment " means to be retouched in conjunction with the embodiment this specification in the whole text
The a particular feature, structure, or characteristic stated is contained at least one described embodiment.Therefore, in the description phrase " one
In a embodiment " or " in one embodiment " appearance may not all only band the same embodiment.In addition, the special characteristic, knot
Structure or characteristic can be combined in any suitable manner in one or more embodiments.
Described next, with reference to Fig. 2 the grouping commutative field service according to an embodiment of the present invention for communication equipment with
Circuit switched domain service switching method 200.Fig. 2 shows points according to an embodiment of the present invention for being applied to a communication equipment 100
The flow chart of group switching domain business and circuit switched domain service switching method 200, the grouping commutative field service and circuit switching
Domain business switch method 200 is applied to a communication equipment 100, wherein the communication equipment 100 includes: the first user identity identification
Module 101, second user identification module 102, baseband processing module 103, the first radio-frequency module 104, the second radio-frequency module
105 and RF front-end module 106.The grouping commutative field service and circuit switched domain service switching method 200 include following step
It is rapid:
As shown in Fig. 2, receiving in step S210 and coming from first user identification module 101 and described second
The service request of at least one of user identification module 102.For example, in communication equipment 100 shown in FIG. 1, it can
It requested with receiving the grouping commutative field service from first user identification module 101, come from the first user body
The circuit switched domain service request of part identification module 101 or the circuit from the second user identification module 102 are handed over
Change domain service request etc..
Next, judging first user identification module 101 and the second user identity in step S220
The current working status of identification module 102.Wherein, first user identification module 101 and the second user identity
The working condition of identification module 102 may include handling the state of grouping commutative field service, the shape of processing circuit switching domain business
State or standby state etc..Specifically, circuit switching (CS, Circuit Switch) domain business is mainly for voice service,
Circuit switched domain service just discharges channel until end of conversation, uses for other users, circuit switched domain service mainly includes needle
It may include the business such as call and short message to the higher business of requirement of real-time.The domain packet switch (PS, Packet Switch)
Business is mainly for data service, and grouping commutative field service uses grouping-forwarding mechanism, multi-user shared channel resource, so that
Resource utilization is largely increased.Grouping commutative field service may include LTE(Long Term Evolution, drill for a long time
Into), TD-SCDMA(Time Division-Synchronous Code Division Multiple Access, time division synchronous
CDMA) etc. data services.Standby (Idle) state, which refers to, neither handles grouping commutative field service nor processing circuit exchange
The state of domain business, but the operation such as broadcast channel monitoring can be carried out at this time.
Then, in step S230, according to the service request and the current working status, by first user
The communication link of the business of identification module 101 or second user identification module 102 is in first radio-frequency module 104
It is switched between second radio-frequency module 105.
Specifically, when receiving the first service request from first user identification module 101 and described
When second user identification module 102 is in standby working condition, by the of first user identification module 101
The communication link holding of one business is handled by first radio-frequency module 104；Know when receiving from the second user identity
First service request of other module 102 and when first user identification module 101 is in standby working condition, will
The communication link switching of first business of the second user identification module 102 is handled by first radio-frequency module 104,
And the communication link of the first business of the first user identification module 101 is switched to second radio-frequency module 105
It carries out standby.Wherein, for handling first business, second radio-frequency module 105 is used for first radio-frequency module 104
First business and the second business are handled, and each radio-frequency module of synchronization can only handle a business.Described first
Business can be circuit switched domain service and second business can be grouping commutative field service.
For example, in one embodiment of the invention, if received in step 201 from mobile communication equipment 100
The first identification module 101 circuit switched domain service request, and judge the second user body in step 202
Part identification module 102 is in standby working condition, then by the circuit commutative field industry of first user identification module 101
The communication link holding of business is handled by first radio-frequency module 104.At this point, when the electricity of the first user identification module 101
When road switching domain business and grouping commutative field service are concurrent, the communication link of circuit switched domain service passes through the first radio-frequency module
104 establish, and the communication link of its grouping commutative field service is established by the second radio-frequency module 105, that is, two sets of radio frequency path phases
It is not influenced between mutually, so that processing circuit switching domain business is synchronous with grouping commutative field service concurrent.When the first user identity
When the circuit switched domain service of identification module 101 and the concurrent circuit switched domain service of second user identification module 102, the
The circuit switched domain service communication link of one user identification module 101 is established by the first radio-frequency module 104, and second uses
The circuit switched domain service communication link of family identification module 102 is established by the second radio-frequency module 105, at this time and two sets
Radio frequency path does not influence between each other, to guarantee talking state all the way, on-state, that is, handle double card bilateral function all the way
Energy.
Meanwhile in another embodiment of the present invention, if received in step 201 from mobile communication equipment
The request of the circuit switched domain service of 100 the second identification module 102, and judge that described first uses in step 202
When family identification module 101 is in standby working condition, then the circuit of the second user identification module 102 is handed over
The communication link for changing domain business is switched to first radio-frequency module 104, and by the electricity of the first user identification module 101
It is standby to carry out that the communication link of road switching domain business is switched to second radio-frequency module 105.At this point, working as second user identity
Identification module 102 is carrying out circuit switched domain service and grouping commutative field service occurs for the first user identification module 101
When, since the communication link of the grouping commutative field service of the first user identification module 101 is built by the second radio-frequency module 105
It is vertical and the communication link of the circuit switched domain service of the second identification module 102 passes through the foundation of the first radio-frequency module 104, that is,
Two sets of radio frequency paths do not influence between each other, so as to accomplish that processing circuit switching domain business and grouping commutative field service are same
Step is concurrent.Also, when second user identification module 102 is carrying out circuit switched domain service and the first user identity identification
When circuit switched domain service occurs for module 101, the circuit switched domain service communication link of second user identification module 102 is logical
The foundation of the first radio-frequency module 104 is crossed, and the circuit switched domain service communication link of the first user identification module 101 passes through the
Two radio-frequency modules 105 are established, and at this time and two sets of radio frequency paths do not influence between each other, thus guarantee talking state all the way,
On-state all the way, i.e. processing double card bilateral (Dual SIM Dual Active, DSDA) function.
It can be seen that by using the service switching of circuit switched domain service provided by the invention and grouping commutative field service
Method 200 can make synchronous with grouping commutative field service concurrent in support circuit-switched domain business and support DSDA function
In mobile communication equipment 100, the first user identification module 101 and second user identification module 102 can be made no longer
Intrinsic radio circuit is respectively corresponded, to make the first user identification module 101 and second user identification module 102
Communication link can flexibly switch between two RF circuit modules.When the circuit of second user identification module 102
When switching domain business and 101 grouping commutative field service of the first user identification module are concurrent, so that the first user identity identification
The communication link of the grouping commutative field service of module 101 establishes the second identification module 102 by the second radio-frequency module 105
Circuit switched domain service communication link pass through the first radio-frequency module 104 establish, that is, two sets of radio frequency paths do not have between each other
It influences, so as to accomplish that the circuit switched domain service for handling second user identification module 102 and the first user identity are known
The grouping commutative field service of other module 101 synchronizes concurrently, so that mobile communication equipment 100 is more efficiently and practical, also greatly
Improve the usage experience of user.
Illustrate next, with reference to Fig. 3 the grouping commutative field service according to an embodiment of the present invention for communication equipment with
Circuit switched domain service switching device 300.Fig. 3 shows the grouping according to an embodiment of the present invention for communication equipment 100 and hands over
Change the exemplary block diagram of domain business Yu circuit switched domain service switching device 300, the grouping commutative field service and circuit
Switching domain service switching device 300 is applied to a communication equipment 100, wherein the communication equipment 100 includes: the first user identity
Identification module 101, second user identification module 102, baseband processing module 103, the first radio-frequency module 104, the second radio frequency
Module 105 and RF front-end module 106.As shown in figure 3, the grouping commutative field service and circuit switched domain service switching device
300 include: receiving unit 310, judging unit 320 and switch unit 330.
Specifically, receiving unit 310 is used for receiving from first user identification module 101 and described second
The service request of at least one of family identification module 102, and switch unit 330 is sent by the service request.Example
Such as, in communication equipment 100 shown in FIG. 1, receiving unit 310 be can receive from first user identification module
101 grouping commutative field service is requested, the circuit switched domain service from first user identification module 101 is requested,
Or circuit switched domain service request from the second user identification module 102 etc..
Judging unit 320, for judging first user identification module 101 and the second user identification
The current working status of module 102, and switch unit 330 is sent by judging result.Wherein, first user identity identification
Module 101 and the working condition of the second user identification module 102 may include the shape for handling grouping commutative field service
State, state or standby state of processing circuit switching domain business etc..Specifically, circuit switching (CS, Circuit
Switch) domain business is mainly for voice service, and circuit switched domain service just discharges channel until end of conversation, for other users
It uses, it may include the business such as call and short message that circuit switched domain service, which mainly includes for the higher business of requirement of real-time,.
Packet switch (PS, Packet Switch) domain business uses grouping-forwarding mainly for data service, grouping commutative field service
Mechanism, multi-user shared channel resource, so that resource utilization is largely increased.Grouping commutative field service may include LTE
(Long Term Evolution, long term evolution), TD-SCDMA(Time Division-Synchronous Code
Division Multiple Access, TD SDMA) etc. data services.Standby (Idle) state, which refers to, neither to be located
The grouping commutative field service also not state of processing circuit switching domain business is managed, but the behaviour such as broadcast channel monitoring can be carried out at this time
Make.
Switch unit 330 is used for receiving the first user identification module 101 and second from the receiving unit 301
The service request of family identification module 102 and from the judging unit 302 receive 101 He of the first user identification module
The working condition of second user identification module 102 will be described according to the service request and the current working status
The communication link of the business of first user identification module 101 or second user identification module 102 is penetrated described first
It is switched between frequency module 104 and second radio-frequency module 105.
Specifically, it is asked when receiving unit 310 receives the first business from first user identification module 101
It asks and when judging unit 320 judges that the second user identification module 102 is in standby working condition, switch unit
330 can be used for keeping being penetrated by described first by the communication link of the first business of first user identification module 101
The processing of frequency module 104；It is asked when receiving unit 310 receives the first business from the second user identification module 102
It asks and when judging unit 320 judges that first user identification module 101 is in standby working condition, switch unit
330 can be also used for switching the communication link of the first business of the second user identification module 102 by described first
The processing of radio-frequency module 104, and the communication link of the first business of the first user identification module 101 is switched to described the
Two radio-frequency modules 105 are standby to carry out.Wherein, first radio-frequency module 104 is for handling first business, and described second
Radio-frequency module 105 is for handling first business and the second business, and each radio-frequency module of synchronization can only handle one
A business.First business can be circuit switched domain service and second business can be grouping commutative field service.
For example, in one embodiment of the invention, if receiving unit 310 is received from mobile communication equipment 100
The first identification module 101 circuit switched domain service request, and judging unit 320 judges the second user body
Part identification module 102 is in standby working condition, then switch unit 330 is by first user identification module 101
The communication link holding of circuit switched domain service is handled by first radio-frequency module 104.At this point, when the first user identity identification
When the circuit switched domain service and grouping commutative field service of module 101 are concurrent, the communication link of circuit switched domain service passes through
First radio-frequency module 104 is established, and the communication link of its grouping commutative field service is established by the second radio-frequency module 105, that is, two
Set radio frequency path does not influence between each other, so that processing circuit switching domain business is synchronous with grouping commutative field service concurrent.When
The circuit switched domain service of first user identification module 101 and the circuit commutative field of second user identification module 102
When service concurrence, the circuit switched domain service communication link of the first user identification module 101 passes through the first radio-frequency module 104
It establishes, and the circuit switched domain service communication link of second user identification module 102 is built by the second radio-frequency module 105
Vertical, at this time and two sets radio frequency paths do not influence between each other, thus guarantee talking state all the way, on-state all the way, i.e.,
Handle double card bilateral function.
Meanwhile in another embodiment of the present invention, if receiving unit 310 is received from mobile communication equipment
The request of the circuit switched domain service of 100 the second identification module 102, and judging unit 320 judges that described first uses
When family identification module 101 is in standby working condition, then switch unit 330 is by the second user identification module
The communication link of 102 circuit switched domain service is switched to first radio-frequency module 104, and by the first user identity identification
It is standby to carry out that the communication link of the circuit switched domain service of module 101 is switched to second radio-frequency module 105.At this point, working as
Second user identification module 102 is carrying out circuit switched domain service and the first user identification module 101 occurs to divide
When group switching domain business, since the communication link of the grouping commutative field service of the first user identification module 101 passes through second
Radio-frequency module 105 is established and the communication link of the circuit switched domain service of the second identification module 102 passes through the first radio frequency mould
Block 104 is established, that is, two sets of radio frequency paths do not influence between each other, so as to accomplish processing circuit switching domain business and divide
Group switching domain service synchronization is concurrent.Also, when second user identification module 102 carrying out circuit switched domain service and the
When circuit switched domain service occurs for one user identification module 101, the circuit commutative field of second user identification module 102
Service communication link is established by the first radio-frequency module 104, and the circuit switched domain service of the first user identification module 101
Communication link is established by the second radio-frequency module 105, and at this time and two sets of radio frequency paths do not influence between each other, to guarantee
Talking state all the way, on-state, that is, handle double card bilateral (Dual SIM Dual Active, DSDA) function all the way.
It can be seen that by using the service switching of circuit switched domain service provided by the invention and grouping commutative field service
Device 300 can make synchronous with grouping commutative field service concurrent in support circuit-switched domain business and support DSDA function
In mobile communication equipment 100, the first user identification module 101 and second user identification module 102 can be made no longer
Intrinsic radio circuit is respectively corresponded, to make the first user identification module 101 and second user identification module 102
Communication link can flexibly switch between two RF circuit modules.When the circuit of second user identification module 102
When switching domain business and 101 grouping commutative field service of the first user identification module are concurrent, so that the first user identity identification
The communication link of the grouping commutative field service of module 101 establishes the second identification module 102 by the second radio-frequency module 105
Circuit switched domain service communication link pass through the first radio-frequency module 104 establish, that is, two sets of radio frequency paths do not have between each other
It influences, so as to accomplish that the circuit switched domain service for handling second user identification module 102 and the first user identity are known
The grouping commutative field service of other module 101 synchronizes concurrently, so that mobile communication equipment 100 is more efficiently and practical, also greatly
Improve the usage experience of user.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This
A little functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.This
Field technical staff can use different methods to achieve the described function each specific application, but this realization
It should not be considered as beyond the scope of the present invention.
Various repair is carried out to the present invention it should be appreciated by those skilled in the art that can be dependent on design requirement and other factors
Change, combine, partially combining and replacing, as long as they are in the range of the appended claims and its equivalent.
Claims (10)
1. a kind of switching method, is used for communication equipment, the communication equipment includes the first user identification module, second user
Identification module, baseband processing module, the first radio-frequency module, the second radio-frequency module and RF front-end module, wherein described to cut
The method of changing includes:
It receives from least one of first user identification module and the second user identification module
Service request；
Judge the current working status of first user identification module and the second user identification module；
According to the classification of the service request and the current working status, by first user identification module or
The communication link of the business of two user identification modules between first radio-frequency module and second radio-frequency module into
Row switching, wherein first radio-frequency module is for handling the first business, second radio-frequency module is for handling the first business
Or second business.
2. switching method as described in claim 1, wherein when receiving from first user identification module
One service request and when the second user identification module is in standby working condition, by first user identity
The communication link of first business of identification module keeps being handled by first radio-frequency module.
3. switching method as described in claim 1, wherein when receiving from the second user identification module
One service request and when first user identification module is in standby working condition, by the second user identity
The communication link of first business of identification module is switched to first radio-frequency module, and by the first user identification module
The communication link of the first business to be switched to second radio-frequency module standby to carry out.
4. switching method as claimed in any one of claims 1-3, wherein each radio-frequency module of synchronization can only handle one
A business.
5. switching method as claimed in claim 4, wherein first business is circuit switched domain service and described second
Business is grouping commutative field service.
6. a kind of mobile communication equipment, the mobile communication equipment includes the first user identification module, second user identity
Identification module, baseband processing module, the first radio-frequency module, the second radio-frequency module and RF front-end module, wherein at the base band
Managing module includes service switching device, and the service switching device includes:
Receiving unit, for receiving in first user identification module and the second user identification module
The service request of at least one, and send it to switch unit；
Judging unit, for judging the current of first user identification module and the second user identification module
Working condition, and switch unit is sent by judging result；
Switch unit, for receiving the first user identification module and second user identification module from the receiving unit
Service request and receive the first user identification module and second user identification module from the judging unit
Working condition, according to the classification of the service request and the current working status, by the first user identity identification mould
The communication link of the business of block or second user identification module is in first radio-frequency module and second radio-frequency module
Between switch over, wherein first radio-frequency module is for handling the first business, second radio-frequency module is for handling the
One business or the second business.
7. mobile communication equipment as claimed in claim 6, wherein the switch unit, which is further used for working as, to be received from institute
It states the first service request of the first user identification module and the second user identification module is in standby work
When making state, the communication link of the first business of first user identification module is kept by first radio-frequency module
Processing.
8. mobile communication equipment as claimed in claim 6, wherein the switch unit, which is further used for working as, to be received from institute
It states the first service request of second user identification module and first user identification module is in standby work
When making state, the communication link of the first business of the second user identification module is switched to the first radio frequency mould
Block, and the communication link of the first business of the first user identification module is switched to second radio-frequency module to carry out
It is standby.
9. the mobile communication equipment as described in any one of claim 6-8, wherein each radio-frequency module of synchronization can only be located
Manage a kind of business.
10. mobile communication equipment as claimed in claim 9, wherein first business is circuit switched domain service and institute
Stating the second business is grouping commutative field service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133470.5A CN104980983B (en) | 2014-04-03 | 2014-04-03 | A kind of business switch method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133470.5A CN104980983B (en) | 2014-04-03 | 2014-04-03 | A kind of business switch method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104980983A CN104980983A (en) | 2015-10-14 |
| CN104980983B true CN104980983B (en) | 2019-02-05 |
Family
ID=54276941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410133470.5A Active CN104980983B (en) | 2014-04-03 | 2014-04-03 | A kind of business switch method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104980983B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347753B (en) * | 2017-01-24 | 2021-05-25 | 展讯通信（上海）有限公司 | Service switching method and device of multi-card terminal and multi-card terminal |
| CN111934886A (en) * | 2020-07-29 | 2020-11-13 | 天元大数据信用管理有限公司 | RSA-based credit investigation report unified display method |
| CN112153759B (en) * | 2020-09-23 | 2022-07-01 | 北京小米移动软件有限公司 | Communication method and device of dual-card terminal |
| CN115665892B (en) * | 2020-12-16 | 2024-09-20 | Oppo（重庆）智能科技有限公司 | Radio frequency circuit, communication device and electronic equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3429308B1 (en) * | 2001-12-07 | 2020-02-05 | BlackBerry Limited | Advanced user interface operations in a dual-mode wireless device |
| CN101159942A (en) * | 2007-11-08 | 2008-04-09 | 中兴通讯股份有限公司 | Multimode terminal groove automatic switching method |
| CN101179796A (en) * | 2007-12-13 | 2008-05-14 | 展讯通信（上海）有限公司 | Double-card mobile phone |
| CN201238392Y (en) * | 2008-07-31 | 2009-05-13 | 青岛海信移动通信技术股份有限公司 | Dual-module dual-standby terminal |
| CN101494929A (en) * | 2009-02-24 | 2009-07-29 | 电子科技大学 | Mobile communication terminal |
| CN101990319A (en) * | 2009-08-07 | 2011-03-23 | 展讯通信（上海）有限公司 | Double-standby wireless terminal |
| CN101977417A (en) * | 2010-10-20 | 2011-02-16 | 华为技术有限公司 | Network selection method and terminal equipment |
| CN102857999A (en) * | 2012-05-14 | 2013-01-02 | 中兴通讯股份有限公司 | Multimode terminal and service implementation method for multimode terminal |
| CN103067907B (en) * | 2012-12-20 | 2018-05-18 | 中兴通讯股份有限公司 | A kind of switching method of multimode terminal and multimode terminal |
-
2014
- 2014-04-03 CN CN201410133470.5A patent/CN104980983B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104980983A (en) | 2015-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11153158B2 (en) | Method for configuring a frequency priority, terminal device, base station, and core network device | |
| CN103731889B (en) | Realize the method and device of mobile terminal dual-card dual-standby dual-pass | |
| US11026288B2 (en) | Discontinuous reception method, terminal, and network device | |
| CN107509240B (en) | Subscriber Identity Module control method, mobile terminal and computer readable storage medium | |
| US10009799B2 (en) | Method for switching standby mode, user equipment UE, and network device | |
| CN104980983B (en) | A kind of business switch method and device | |
| CN108242991B (en) | Multi-card service concurrency method and user equipment | |
| CN108476445A (en) | Method, user equipment and the base station of mobile management | |
| EP3244667B1 (en) | Call supplementary service configuration synchronization method, apparatus and system | |
| CN106714305B (en) | Method and device for processing paging conflict of multi-card multi-standby mobile terminal | |
| CN109756941A (en) | Handle the device and method of evolved packet system carrying text | |
| CN102316553B (en) | Multimode operation mode in mobile telecommunication device | |
| CN105723779B (en) | A kind of method and device that data re-synchronize | |
| CN108605217A (en) | The processing method and processing device of communication | |
| CN107396435B (en) | Radio circuit control method, mobile terminal and computer readable storage medium | |
| US9433000B2 (en) | Single-card dual-standby terminal and data service connecting method | |
| CN109151910A (en) | A kind of radio resource management method and device | |
| CN104619047B (en) | A kind of communication means and electronic equipment | |
| CN100512481C (en) | System and method for measuring adjacent region between different mode networks | |
| CN101895845B (en) | Method and device for scheduling short message of code division multiple access single-mode dual-standby terminal | |
| CN104768218B (en) | A kind of mobile telephone registration adjustment method and system | |
| CN114071604B (en) | Data transmission method, device, apparatus and storage medium | |
| CN103313439A (en) | Single-card multi-module terminal and communication processing method thereof | |
| US20240349295A1 (en) | Control information transmission method, apparatus, device, and storage medium | |
| CN117500085A (en) | Information sending method, information receiving method, information sending device, information receiving device and related equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |