CN106455010A - Quick network search method and apparatus - Google Patents
Quick network search method and apparatus Download PDFInfo
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- CN106455010A CN106455010A CN201610955103.2A CN201610955103A CN106455010A CN 106455010 A CN106455010 A CN 106455010A CN 201610955103 A CN201610955103 A CN 201610955103A CN 106455010 A CN106455010 A CN 106455010A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
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Abstract
The invention discloses a quick network search method and apparatus, applied to a terminal. The terminal comprises a first subscriber identity module SIM card and at least one other SIM card, the method comprises the following steps: executing a network search operation of the first SIM card according to network information of a target position to obtain a first network search result; and when an operator corresponding to the at least one other SIM card is the same as that of the first SIM card, executing network search operations of the other SIM cards according to the first network search result. According to the quick network search method and apparatus disclosed by the invention, the network information of the target position is obtained, and when the operators of multiple SIM cards are the same, the network search result can be directly shared, thereby accelerating the network search flow, saving the network search time and facilitating to reduce the power consumption of the mobile terminal.
Description
Technical field
The application is related to communication field, espespecially a kind of method and device quickly searching net.
Background technology
In current techniques, terminal, when start or suspension network again, is required for carrying out searching net flow process, normal conditions
Under, terminal search net flow process be first need to select a suitable PLMN (Public Land Mobile Network, public
Land mobile network), then choose the corresponding cell of this PLMN, and then obtain the neighboring BS information of cell, selected according to signal quality
The best cell of signal quality stays net.
Due to there are multiple SIMs, different SIM is stuck in during access network and generally requires individually to carry out searching netting multi-card terminal
Journey, because the radio frequency resource such as antenna of terminal is generally only a set of, when net is searched in a SIM execution, other SIMs can only wait
Treat, and, after the completion of a SIM execution, another SIM is also required to execution and searches net flow process accordingly, so that searching net
Time is longer, affects Consumer's Experience.
Accordingly, it is desirable to provide a kind of suitable method for searching network, so that multi-card terminal fast access into network, save power consumption,
Lifting Consumer's Experience.
Content of the invention
In order to solve above-mentioned technical problem, embodiments provide a kind of quick method for searching network and device.
Embodiments provide：
A kind of method quickly searching net, is applied to terminal, and described terminal includes first user identification SIM and extremely
Few other SIMs, including：
Obtain the network information of target location；
According to the network information of target location, execute the first SIM searches net operation, obtains first and searches net result；
When the corresponding operator of described at least one other SIM is identical with described first SIM, using described first
That searches the net result described at least one other SIM of execution searches net operation.
Wherein, also include：Obtain the information of described first SIM and at least one other SIM, described SIM
Information includes：SIM operator；According to the information of described SIM, checking other SIMs described and described first SIM
Operator whether identical.
Wherein, also include：When the corresponding operator of other SIMs and described first SIM differ, generate described its
His SIM search network parameters, and according to other SIMs described search that network parameters execute other SIMs search net operation.
Wherein, the information of described SIM also includes：SIM priority；
Described execution the first SIM search net operation before, also include：Determine described according to described SIM priority
One SIM.
Wherein, described execution first user identification SIM search net operation before, also include：According to target location
The network information and described first SIM information, generate described first SIM searches network parameters, described searches network parameters bag
Include：Network type and frequency point information；
Described execution first user identification SIM search net operation, including：Net searched according to described first SIM
Parameter execute described first SIM search net operation.
A kind of device for quickly searching net, is applied to terminal, described terminal include first user identification SIM with
And at least one other SIM, including：
First acquisition module, for obtaining the network information of target location；
Performing module, for the network information according to target location, execute the first SIM searches net operation, obtains first
Search net result；And, for when the corresponding operator of described at least one other SIM is identical with described first SIM, profit
With described first search net result execution other SIMs described search net operation.
Wherein, also include：Second acquisition module, for obtaining described first SIM and at least one other SIM
Information, the information of described SIM includes：SIM operator；Authentication module, for the information according to described SIM, tests
Whether card other SIMs described are identical with the operator of described first SIM.
Wherein, described performing module, be additionally operable to when the corresponding operator of other SIMs described and described first SIM not
When identical, generate other SIMs described searches network parameters, and executes other SIMs according to the network parameters of searching of other SIMs described
Search net operation.
Wherein, the information of described SIM also includes：SIM priority；
Also include：Screening module, for determining described first SIM according to described SIM priority.
A kind of device for quickly searching net, including：Processor and memory, described device is applied to terminal, described end
End includes first user identification SIM and at least one other SIM, and described memory storage has computer can perform
Instruction, realizes following method when described computer executable instructions are by described computing device：
Obtain the network information of target location；
According to the network information of target location, execute the first SIM searches net operation, obtains first and searches net result；
When the corresponding operator of described at least one other SIM is identical with described first SIM, using described first
That searches the net result described at least one other SIM of execution searches net operation.
Embodiments provide a kind of quick method for searching network and device, by obtaining the network information of target location,
When operator belonging to plurality of SIM cards is identical directly share search net result, obtain respectively when differing each self-corresponding search network parameters,
Thus accelerate searching net flow process, saving and searching the net time, reducing the power consumption of mobile terminal, improve Consumer's Experience.
Brief description
Accompanying drawing is used for providing technical solution of the present invention is further understood, and constitutes a part for specification, with this
The embodiment of application is used for explaining technical scheme together, does not constitute the restriction to technical solution of the present invention.
Fig. 1 is the hardware architecture diagram realizing each optional mobile terminal of embodiment one of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the schematic flow sheet of the quick method for searching network of the embodiment of the present invention；
The flow process that implements that Fig. 4 has quick method for searching network during two SIMs for terminal in the embodiment of the present invention is illustrated
Figure；
Fig. 5 is used for quickly searching the composition structural representation of the device of net for the embodiment of the present invention；
Fig. 6 is used for quickly searching the concrete composition structural representation of the device of net for the embodiment of the present invention.
Fig. 7 is the topology example figure in the embodiment of the present invention with the terminal quickly searching net function.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein only explains the present invention in order to mobile, it is not used to limit this
Invention.
Realize the terminal of each embodiment of the present invention referring now to Description of Drawings.In follow-up description, using being used for
, only for being conducive to the explanation of the present invention, itself is not for the suffix of such as " module ", " part " or " unit " representing element
There is specific meaning.Therefore, " module " and " part " can mixedly use.
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving
Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP
The mobile terminal of (portable media player), guider etc. and such as numeral TV, desktop computer etc. consolidate
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for moving
Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration of the mobile terminal realizing each embodiment of the present invention is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups illustrating
Part.More or less of assembly can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system
Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module
112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server
Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent
The broadcast singal generating before the server of broadcast singal and/or broadcast related information or reception and/or broadcast related information
And send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting
Signal etc..And, broadcast singal may further include the broadcast singal combining with TV or radio signals.Broadcast phase
Pass information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 is receiving.Broadcast singal can exist in a variety of manners, and for example, it can be with the electronics of DMB (DMB)
The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast
Receiver module 111 can be broadcasted by using various types of broadcast system receipt signals.Especially, broadcasting reception module 111
Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video
Broadcast-hand-held (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service
Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and is adapted to provide for extensively
Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcasting reception module 111 receive broadcast singal and/
Or broadcast related information can be stored in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal can include voice and lead to
Words signal, video calling signal or the various types of data sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant
ToothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMEtc..
Location information module 115 be for check or obtain mobile terminal positional information module.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115 calculates and is derived from three or more satellites
Range information and correct time information and for the Information application triangulation calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information is defended using three
Star and the error of the position that calculates by using other satellite correction and temporal information.Additionally, GPS module 115
Can be by Continuous plus current location information in real time come calculating speed information.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 He
Microphone 1220, camera 121 is to the static map being obtained by image capture apparatus in Video Capture pattern or image capture mode
The view data of piece or video is processed.Picture frame after process may be displayed on display unit 151.At camera 121
Picture frame after reason can be stored in memory 160 (or other storage medium) or carry out via wireless communication unit 110
Send, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould
Sound (voice data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be by
Such acoustic processing is voice data.Audio frequency (voice) data after process can be changed in the case of telephone calling model
For can be sent to the form output of mobile communication base station via mobile communication module 112.Microphone 122 can implement all kinds
Noise eliminate (or suppression) algorithm with eliminate (or suppression) receive and the noise that produces during sending audio signal or
Person disturbs.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input
Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch
Plate (for example, detection due to touched and lead to resistance, pressure, the change of electric capacity etc. sensitive component), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing unit 140 detect mobile terminal 1 00 current state, (for example, mobile terminal 1 00 open or close shape
State), the position of mobile terminal 1 00, user is for the presence or absence of the contact (that is, touch input) of mobile terminal 1 00, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00
The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can sense
This sliding-type phone opens or cuts out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or
Whether person's interface unit 170 is coupled with external device (ED).Sensing unit 140 can include proximity transducer 1410 and will combine below
Touch-screen this is described.
Interface unit 170 is connected, with mobile terminal 1 00, the interface that can pass through as at least one external device (ED).For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port of device for connection with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be storage for verifying that user uses each of mobile terminal 1 00
Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included
Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know
Other device can be connected with mobile terminal 1 00 via port or other attachment means.Interface unit 170 can be used for reception and is derived from
The input (for example, data message, electric power etc.) of the external device (ED) and input receiving is transferred in mobile terminal 1 00
One or more elements or can be used for transmission data between mobile terminal and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by it by electricity
Power provides the path of mobile terminal 1 00 from base or can serve as allowing the various command signals from base input to pass through it
It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from the various command signals of base input or electric power
The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio frequency and/or tactile manner
Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include showing
Unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processing in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity
During words call mode, display unit 151 can show (for example, text messaging, the multimedia file that communicate with call or other
Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern
Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure
UI or GUI of picture and correlation function etc..
Meanwhile, when display unit 151 and the touch pad touch-screen with formation superposed on one another as a layer, display unit
151 can serve as input unit and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
A kind of.Some in these displays may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
The embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display device), for example, moves
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detection and touches
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memory 160
The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide and move
The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation of terminal 100 execution.
Dio Output Modules 152 can include loudspeaker, buzzer etc..
Alarm unit 153 can provide output to notify event to mobile terminal 1 00.Typical event is permissible
Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video output, alarm unit
153 can provide output in a different manner with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating
Output is provided, enters when communicating (incomingcommunication) when receiving calling, message or some other, alarm list
Unit 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.
Memory 160 can store software program of the process being executed by controller 180 and control operation etc., or can
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And, memory 160 can be to store the vibration of various modes with regard to exporting and audio signal when touching and being applied to touch-screen
Data.
Memory 160 can include the storage medium of at least one type, and described storage medium includes flash memory, hard disk, many
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memory with by network connection
The network storage device cooperation of 160 store function.
Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 execution and voice call, data
The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or it is so structured that and control
Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executing on the touchscreen or figure
Piece is drawn input and is identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit
Suitable electric power needed for part and assembly.
Various embodiment described herein can be with using such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implementing.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to execute function described herein
At least one in electronic unit implementing, in some cases, can be implemented in controller 180 by such embodiment.
Software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation
Software module is implementing.Software code can be come by the software application (or program) write with any suitable programming language
Implement, software code can be stored in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any
Line and wireless communication system and satellite-based communication system are operating.
The communication system being wherein operable to according to the mobile terminal of the present invention referring now to Fig. 2 description.
Such communication system can use different air interfaces and/or physical layer.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base station (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 formation interfaces.MSC280 is also structured to and can form interface via the BSC275 that back haul link is couple to base station 270.
If back haul link can construct according to any one in the interface that Ganji knows, described interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.
Each BS270 can service one or more subregions (or region), by the sky of multidirectional antenna or sensing specific direction
Each subregion that line covers is radially away from BS270.Or, each subregion can by for diversity reception two or more
Antenna covers.Each BS270 may be constructed such that support multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal of operation in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast being sent by BT295 as shown in Figure 1
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.Satellite 300 helps position multiple mobile terminals
At least one of 100.
In fig. 2, depict multiple satellites 300, it is understood that be, it is possible to use any number of satellite obtains useful
Location information.GPS module 115 is generally configured to coordinate with satellite 300 to obtain the positioning letter wanted as shown in Figure 1
Breath.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other of the position of mobile terminal can be followed the tracks of
Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00
Signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of certain base station 270 reception is anti-
Processed in specific BS270 to link signal.The data obtaining is forwarded to the BSC275 of correlation.BSC provides call
Resource allocation and the mobile management function of including the coordination of soft switching process between BS270.BSC275 is also by the number receiving
According to being routed to MSC280, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS270 with by forward link signals
It is sent to mobile terminal 1 00.
Embodiment one
As shown in figure 3, this application provides a kind of method quickly searching net, being applied to terminal, described terminal includes first
SIM and at least one other SIM, including：
Step 301, obtains the network information of target location；
Step 302, according to the network information of target location, execute the first SIM searches net operation, obtains first and searches net knot
Really；
Step 303, when the corresponding operator of described at least one other SIM is identical with described first SIM, utilizes
Described first search net result execute described at least one other SIM search net operation.
In the application, when terminal has two or more SIMs, by obtaining the network condition of target location,
In conjunction with the situation of each SIM, execute searching net operation and obtaining the first of corresponding first SIM and search net result of the first SIM,
When other SIMs in terminal are identical with the corresponding operator of the first SIM, directly utilize the Search Results of the first SIM
Be applied to other SIMs searches in net, so, can save and search the net time, and net efficiency is searched in lifting, lifts Consumer's Experience, reduces eventually
The power consumption at end.
In practical application, the SIM of the application can be one of following：Subscriber identification card (SIM, Subscriber
Identity Module), universal subscriber identity card (USIM, Universal Subscriber Identity Module), can
Mobile subscriber's identification card (RUIM, Removable User Identity Module), common user identification card (UIM,
Universal Subscriber Identity Module).Wherein, subscriber identification card can be applicable to GSM, and USIM can use
In WCDMA or TD-CDMA or LTE network, RUIM card and UIM card can be applicable to CDMA or CDMA2000 network, SIM, UIM card
Support Generation Mobile Telecommunication System technology (2G, 2nd-Generation), USIM, RUIM support G mobile communication (3G,
3nd-Generation), USIM also can support forth generation mobile communication technology (4G, 4nd-Generation).
In some implementations, can also include：Obtain the letter of described first SIM and at least one other SIM
Breath, the information of described SIM includes：SIM operator；According to the information of described SIM, checking other SIMs described
Whether identical with the operator of described first SIM.
In some implementations, can also include：As the corresponding operator of other SIMs described and a described SIM
When card differs, generate other SIMs described searches network parameters, and executes other according to the network parameters of searching of other SIMs described
SIM search net operation.
In some implementations, the information of described SIM can also include：SIM priority；Described execution first
SIM search net operation before, can also include：Described first SIM is determined according to described SIM priority.Practical application
In, SIM priority level can be User Defined or default setting.For example, it is possible to the SIM in setting draw-in groove 1
Priority be higher than draw-in groove 2 in SIM, can also arrange support 4G SIM priority be higher than support 3G 2G SIM.
In some implementations, described execution first user identification SIM search net operation before, also include：
The network information according to target location and the information of described first SIM, generate described first SIM searches network parameters, institute
State and search network parameters and include：Network type and frequency point information；Described execution first user identification SIM search net operation, can
To include：According to described first SIM search network parameters execute described first SIM search net operation.
The present processes can be applicable to the terminal of plurality of SIM cards, specifically, the quantity of terminal SIM can for 2 or
Person more than 2.Describe the process quickly searching net in the application below in detail taking two SIMs as a example.
As shown in figure 4, in the case that terminal has two SIMs, quickly search net implement process can include as
Lower step：
Step 401, obtains the network information of target location；
Wherein, target location includes terminal current location, destination that terminal will be gone etc., can be obtained by modes such as GPS
Take geographical location information, obtain the network information of target location according to geographical location information from default server.Geographical position
Information can comprise three vectors：Longitude, latitude and height, can be obtained by modes such as GPS.
Wherein, the network information can include the network coverage information of target location, signal instruction, network type, operator
Deng.Described network coverage information can include：The data such as the coverage of network.Signal instruction may indicate that the signal of corresponding network
Situation, for example, it is possible to include the information of indication signal intensity etc..
Wherein, network type can include：CDMA, WCDMA, GSM, LTE, 3G, 4G etc..
Step 402, obtains the information of terminal SIM；
Specifically, the information of SIM can include SIM operator information, support network formats information and
SIM priority level etc..Wherein, SIM priority level can be User Defined or default setting, for example, give tacit consent to
SIM priority in setting draw-in groove 1 is higher than the SIM in draw-in groove 2, and the SIM priority that can also give tacit consent to support 4G is higher than
Support 3G 2G SIM.In this example, terminal has 2 SIMs, the respectively first SIM and the second SIM, and wherein
The priority of one SIM is higher than the second SIM, and that is, terminal can carry out searching net operation initially with the first SIM.
The network formats of terminal support in other modes, can also be obtained further, consider that terminal is supported further
Network formats.
Step 403, generates the first SIM corresponding first and searches network parameters；
Specifically, the network formats that can be supported according to the network information of target location and the first SIM, generate and correspond to
It is first to search network parameters in the network parameters of searching of the first SIM, described first searches network parameters can include：Network type and frequency
Information etc..
In this step, can also include：The information of the SIM being obtained according to step 402, filters out priority higher
SIM, i.e. the first SIM.
Step 404, whether checking the second SIM is identical with the operator of the first SIM, and continues step 405 or step
408；
Step 405, determines that the second SIM is identical with the operator belonging to the first SIM；
Step 406, the first SIM is searched network parameters execution according to first and is searched net operation, obtains first and searches net result, now,
Only network type in network parameters need to be searched according to first and frequency point information carries out searching of a small range and nets, need not the overall situation search
Net, therefore, it can quickening and searches net spee.Complete after net searching net, it is possible to obtain search net result accordingly.
Step 407, because the operator of the second SIM is identical with the first SIM, at this point it is possible to directly by the first SIM
Search net result-sharing to the second SIM, that is, the second SIM is searched the execution of net result according to first and is searched net operation, quickly to stay net.
Step 408；Determine that the second SIM is differed with the operator belonging to the first SIM；
Step 409, generates the second SIM corresponding second and searches network parameters；
Here, described second search network parameters and can include：The content such as network type and frequency point information.
Step 410-411, the first SIM, the second SIM respectively according to first search network parameters, second search network parameters execution
Search net operation.
By the quick method for searching network shown in Fig. 4, when terminal has two SIMs, by obtaining the net of target location
Network situation, in conjunction with the situation of each SIM, executes searching net operation and obtaining the first of corresponding first SIM and search of the first SIM
Net result, when another SIM in terminal is identical with the corresponding operator of the first SIM, another SIM can be direct
Carry out searching net operation using the Search Results of the first SIM, quickly to stay net, so, can save and searching the net time, net is searched in lifting
Efficiency, lifts Consumer's Experience, reduces the power consumption of terminal.
It should be noted that step 410 and the execution sequence of step 411 are not construed as limiting in Fig. 4, can execute simultaneously, also may be used
Executed with priority.
Embodiment two
As shown in figure 5, the present embodiment provides a kind of device for quickly searching net, it is applied to terminal, described terminal includes
First SIM and at least one other SIM, can include：
First acquisition module 51, for obtaining the network information of target location；
Performing module 52, for the network information according to target location, execute the first SIM searches net operation, obtains the
One searches net result；And, for when the corresponding operator of described at least one other SIM is identical with described first SIM,
Using described first search net result execution other SIMs described search net operation.
As shown in fig. 6, described device can also include：Described second acquisition module 53, for obtaining described first SIM
And the information of at least one other SIM, the information of described SIM includes：SIM operator；Authentication module 54, uses
In the information according to described SIM, whether checking other SIMs described are identical with the operator of described first SIM.
Wherein, described performing module 52, can be used for verifying the corresponding operator of other SIMs in described authentication module 54
When differing with described first SIM, generate the network parameters of searching of other SIMs described, and search net according to other SIMs described
What parameter executed other SIMs searches net operation；And described authentication module 54 verify the corresponding operator of other SIMs with
When a described SIM is identical, using described first search net result execution other SIMs described search net operation.
In some implementations, the information of described SIM also includes：SIM priority；As shown in fig. 6, described device
Can also include：Screening module 55, for determining described first SIM according to described SIM priority.
Device in the present embodiment can be applicable to terminal, when terminal has two or more SIMs, by obtaining
The network condition of target location, in conjunction with the situation of each SIM, executes searching net operation and obtaining corresponding first of the first SIM
The first of SIM searches net result, when other SIMs in terminal are identical with the corresponding operator of the first SIM, directly utilizes
What the Search Results of the first SIM were applied to other SIMs searches in net, so, can save and search the net time, and net efficiency is searched in lifting,
Lifting Consumer's Experience, reduces the power consumption of terminal.
The said apparatus of the present embodiment are configurable on terminal, all flow processs of execution embodiment one methods described.Wherein,
One acquisition module 51, performing module 52, the second acquisition module 53, authentication module 54, screening module 55 can be software, hard respectively
Part or both combinations.It should be noted that the said apparatus in the present embodiment can be arranged at mobile end as shown in Figure 1
End, the second acquisition module 53, authentication module 54, screening module 55 can arrange in controller 180 in FIG, the first acquisition
Module 51 and performing module 52 can be arranged in wireless communication unit 110.
Example IV
In the present embodiment, there is provided a kind of device for quickly searching net, including：Processor and memory, described device
It is applied to terminal, described terminal includes first user identification SIM and at least one other SIM, described memory
Be stored with computer executable instructions, realizes following method when described computer executable instructions are by described computing device：
Obtain the network information of target location；
According to the network information of target location, execute the first SIM searches net operation, obtains first and searches net result；
When the corresponding operator of described at least one other SIM is identical with described first SIM, using described first
That searches net result execution other SIMs described searches net operation.
In some implementations, described computer executable instructions are when executed by realizing can holding during said method
Row is following to be operated：
Obtain the information of described first SIM and at least one other SIM, the information of described SIM includes：SIM
Card operator；
According to the information of described SIM, whether checking other SIMs described are identical with the operator of described first SIM.
In some implementations, described computer executable instructions are when executed by realizing also may be used during said method
Execution is following to be operated：When the corresponding operator of other SIMs described and described first SIM differ, generate described other
SIM search network parameters, and according to other SIMs described search that network parameters execute other SIMs search net operation.
In some implementations, the information of described SIM also includes：SIM priority；Described computer can perform and refers to
Order is when executed by realizing during said method can also carry out following operation：Execute the first SIM search net operation before, root
Determine described first SIM according to described SIM priority.
In some implementations, the information of described SIM also includes：SIM priority；Described computer can perform and refers to
Order is when executed by realizing during said method can also carry out following operation：
Execution first user identification SIM search net operation before, the network information according to target location and institute
State the information of the first SIM, generate described first SIM searches network parameters, and described network parameters of searching include：Network type and frequency
Information；
Described execution first user identification SIM search net operation, including：Net searched according to described first SIM
Parameter execute described first SIM search net operation.
Device in the present embodiment can be applicable to terminal, when terminal has two or more SIMs, by obtaining
The network condition of target location, in conjunction with the situation of each SIM, executes searching net operation and obtaining corresponding first of the first SIM
The first of SIM searches net result, when other SIMs in terminal are identical with the corresponding operator of the first SIM, directly utilizes
What the Search Results of the first SIM were applied to other SIMs searches in net, so, can save and search the net time, and net efficiency is searched in lifting,
Lifting Consumer's Experience, reduces the power consumption of terminal.
The said apparatus of the present embodiment are configurable on terminal, all flow processs of execution embodiment one methods described.Need
Bright, the said apparatus in the present embodiment can be arranged at mobile terminal as shown in Figure 1, and wherein, processor can be Fig. 1
In controller 180, memory can be the memory 160 in Fig. 1.In addition, above-mentioned terminal also has SIM etc..
Example IV
The present embodiment provides a kind of terminal, and described terminal may include and is used for described in embodiment two quickly searching device or the reality of net
Apply and be used for described in example three quickly searching the device of net.
As shown in fig. 7, being the composition structure of embodiment of the present invention terminal and its schematic diagram with base station communication.As Fig. 7 institute
Show, the terminal 100 of the present embodiment includes：Antenna 101, transceiver 102, processor 103, digital signal processing chip 104, volume solution
Code device 105, receiver 106, microphone 107.
Digital signal processing chip 104 includes suitable hardware, logical device, circuit and/or coding, is used for carrying out audio frequency
Signal transacting, for example, the Audio Signal Processing such as echo suppression in communication process, noise suppressed.
Codec (Codec) 105 includes suitable hardware, logical device, circuit and/or coding, be used for carrying out A/D with
And D/A conversion.
Receiver 106 includes suitable hardware, logical device, circuit and/or coding, for exporting voice signal.
Microphone 107 includes suitable hardware, logical device, circuit and/or coding, for gathering voice signal.
Transceiver 102 is responsible for the signal modulation from processor 103 to radio frequency band, and processes through power amplification etc.
Launched by antenna 101 afterwards.The signal that transceiver 102 is also responsible for receiving antenna 101 amplifies, mixes through low power noise
Frequency etc. sends into processor 103 after processing.
Processor 103 is used for carrying out the Base-Band Processing function of communication protocol stack physical layer, including digital joint-detection, tune
System/demodulation, channel coding/decoding etc., and for processing the logical operation of complexity and carrying out task distribution, provide the user
Interactive interface, operating system of execution terminal etc..Additionally, terminal 100 also includes memory, power subsystem, positioning unit, display
Unit etc. is used for executing corresponding function.
Base station 200, specifically may refer in access network to lead to terminal 100 by one or more sectors on interface in the air
The equipment of letter.Base station be can be used for building an air frame receiving and is grouped with Internet protocol (IP) was mutually changed, as end
Router between end and the remainder of access network, the remainder of wherein access network may include IP network.Base station also can be assisted
Adjust the attribute management to air interface.
Embodiment five
The embodiment of the present application also provides a kind of computer-readable recording medium, and be stored with computer executable instructions, application
In terminal, described terminal includes first user identification SIM and at least one other SIM, and described computer can be held
Following methods are realized in row instruction when being performed：
Obtain the network information of target location；
According to the network information of target location, execute the first SIM searches net operation, obtains first and searches net result；
When the corresponding operator of at least one other SIM is identical with described first SIM, search net using described first
Described in result execution, other SIMs searches net operation.
In some implementations, described computer executable instructions realize operations described below when being performed：Obtain described
One SIM and the information of at least one other SIM, the information of described SIM includes：SIM operator；According to institute
State the information of SIM, whether checking other SIMs described are identical with the operator of described first SIM.
In some implementations, described computer executable instructions realize operations described below when being performed：Verify other SIM
When blocking corresponding operator and described first SIM and differing, generate other SIMs described searches network parameters, and according to described
Other SIMs search that network parameters execute other SIMs search net operation.
In some implementations, the information of described SIM also includes：SIM priority；Described computer can perform and refers to
Order realizes operations described below when being performed：Execute the first SIM search net operation before, institute is determined according to described SIM priority
State the first SIM.
In some implementations, the information of described SIM also includes：SIM priority；Described computer can perform and refers to
Order realizes operations described below when being performed：Execution first user identification SIM search net operation before, according to target location
The network information and the information of described first SIM, generate described first SIM searches network parameters, and described network parameters of searching include：
Network type and frequency point information；Described execution first user identification SIM search net operation, including：According to described first
SIM search network parameters execute described first SIM search net operation.
Computer-readable recording medium in the present embodiment can be applicable to terminal, and this terminal can be shifting as shown in Figure 1
Dynamic terminal or terminal as shown in Figure 7.
Alternatively, in the present embodiment, above computer readable storage medium storing program for executing can include but is not limited to：USB flash disk, read-only deposit
Reservoir (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive,
Magnetic disc or CD etc. are various can be with the medium of store program codes.
Alternatively, the specific example in the present embodiment may be referred to described in above-described embodiment and optional embodiment
Example, the present embodiment will not be described here.
It should be noted that herein, term " inclusion ", "comprising" or its any other variant are intended to non-row
The comprising of his property, so that including a series of process of key elements, method, article or device not only include those key elements, and
And also include other key elements of being not expressly set out, or also include intrinsic for this process, method, article or device institute
Key element.In the absence of more restrictions, the key element being limited by sentence "including a ..." is it is not excluded that including being somebody's turn to do
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by the mode of software plus necessary general hardware platform naturally it is also possible to pass through hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Go out partly can embodying in the form of software product of contribution, this computer software product is stored in a storage medium
In (as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, clothes
Business device, air-conditioner, or network equipment etc.) method described in execution each embodiment of the present invention.
These are only the preferred embodiments of the present invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of method quickly searching net, is applied to terminal, and described terminal includes first user identification SIM and at least
One other SIM is it is characterised in that include：
Obtain the network information of target location；
According to the network information of target location, execute the first SIM searches net operation, obtains first and searches net result；
When the corresponding operator of described at least one other SIM is identical with described first SIM, search net using described first
Result execute described at least one other SIM search net operation.
2. method according to claim 1 is it is characterised in that also include：
Obtain the information of described first SIM and at least one other SIM, the information of described SIM includes：SIM institute
Belong to operator；
According to the information of described SIM, whether checking other SIMs described are identical with the operator of described first SIM.
3. method according to claim 1 and 2 is it is characterised in that also include：
When the corresponding operator of other SIMs is differed with described first SIM, generate other SIMs described searches net ginseng
Number, and according to other SIMs described search that network parameters execute other SIMs search net operation.
4. method according to claim 2 it is characterised in that
The information of described SIM also includes：SIM priority；
Described execution the first SIM search net operation before, also include：A described SIM is determined according to described SIM priority
Card.
5. the method according to claim 1 or 4 it is characterised in that
Described execution first user identification SIM search net operation before, also include：The network information according to target location
And the information of described first SIM, generate described first SIM searches network parameters, and described network parameters of searching include：Network type
And frequency point information；
Described execution first user identification SIM search net operation, including：Network parameters are searched according to described first SIM
Execute described first SIM searches net operation.
6. a kind of device for quickly searching net, is applied to terminal, described terminal include first user identification SIM and
At least one other SIM, including：
First acquisition module, for obtaining the network information of target location；
Performing module, for the network information according to target location, execute the first SIM searches net operation, obtains first and searches net
Result；And, for when the corresponding operator of described at least one other SIM is identical with described first SIM, using institute
State first search net result execution other SIMs described search net operation.
7. device according to claim 6 is it is characterised in that also include：
Second acquisition module, for obtaining the information of described first SIM and at least one other SIM, described SIM
Information includes：SIM operator；
Authentication module, for the information according to described SIM, the operator of checking other SIMs described and described first SIM
Whether identical.
8. device according to claim 7 it is characterised in that
Described performing module, is additionally operable to when the corresponding operator of other SIMs described is differed with described first SIM, raw
Become the network parameters of searching of other SIMs described, and according to other SIMs described search that network parameters execute other SIMs search net behaviour
Make.
9. device according to claim 7 it is characterised in that
The information of described SIM also includes：SIM priority；
Also include：Screening module, for determining described first SIM according to described SIM priority.
10. a kind of device for quickly searching net, including：Processor and memory are it is characterised in that described device is applied to end
End, described terminal includes first user identification SIM and at least one other SIM, and described memory storage has meter
Calculation machine executable instruction, realizes following method when described computer executable instructions are by described computing device：
Obtain the network information of target location；
According to the network information of target location, execute the first SIM searches net operation, obtains first and searches net result；
When the corresponding operator of described at least one other SIM is identical with described first SIM, search net using described first
Result execute described at least one other SIM search net operation.
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| CN201610955103.2A CN106455010A (en) | 2016-10-27 | 2016-10-27 | Quick network search method and apparatus |
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| CN201610955103.2A CN106455010A (en) | 2016-10-27 | 2016-10-27 | Quick network search method and apparatus |
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Application publication date: 20170222 |