CN108513718A - A kind of network communication method and terminal - Google Patents

A kind of network communication method and terminal Download PDF

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Publication number
CN108513718A
CN108513718A CN201680074292.0A CN201680074292A CN108513718A CN 108513718 A CN108513718 A CN 108513718A CN 201680074292 A CN201680074292 A CN 201680074292A CN 108513718 A CN108513718 A CN 108513718A
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China
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frequency range
network
terminal
carrier wave
sim card
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CN201680074292.0A
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CN108513718B (en
Inventor
沈丽
刘水
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Honor Device Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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

Abstract

An embodiment of the present invention provides a kind of network communication method applied to terminal, which supports first network and the second network, and first network is different from the second network, and first network includes at least the first frequency range and the second frequency range, and the second frequency range supports the second network.The method includes：The terminal judges whether first frequency range and second frequency range meet carrier wave polymerization；When first frequency range and second frequency range meet carrier wave polymerization, the terminal is by the way of carrier wave polymerization, it is communicated with the first network using first frequency range and is communicated with second network using second frequency range, wherein, the terminal carries out the communication using a set of radio frequency system and the first network and second network.The embodiment of the present invention is polymerize using carrier wave, can allow the terminal of a set of radio frequency system while the communication of two kinds of networks.

Description

A kind of network communication method and terminal Technical field
The present embodiments relate to the communication technology more particularly to a kind of network communication method and terminals.
Background technique
It supports the mobile phone of 4G (fourth generation mobile communication technology) that can work under 4G network, can also work under 2G (Generation Mobile Telecommunication System technology)/3G (3rd generation mobile communication technology) network.Long term evolution (Long Term Evolution, referred to as LTE) support (Simultaneous Voice and LTE synchronous with voice, LTE data service and voice service can referred to as are as follows: SVLTE) be supported simultaneously, it can mobile phone is allowed to work at the same time in LTE network and 2G/3G network.LTE and global system for mobile communications (Global system for mobile communications, referred to as GSM) it synchronizes and (Simultaneous GSM and LTE, referred to as are as follows: SGLTE) is supported can also to support LTE data service and voice service simultaneously.Specifically, SVLTE supports LTE network and CDMA to access the 2G/3G network of (Code Division Multiple Access, referred to as CDMA) standard simultaneously.SGLTE supports the 2G/3G network of LTE network Yu GSM/UTRAN (universal terrestrial radio access network, UMTS Terrestrial radio access network) standard simultaneously.However SVLTE and SGLTE needs two sets of radio frequency chips to support LTE data service and voice service respectively, power consumption is big and at high cost.
In order to reduce cost, 4G cell phone can use a set of radio frequency chip.Such as: the mobile phone for being CDMA for 2G/3G network, it can be using single to LTE (Single Radio LTE, referred to as are as follows: SRLTE).SRLTE only has a set of radio frequency chip, LTE and cdma network time-sharing multiplex.If mobile phone during being communicated with LTE network, needs to be communicated with cdma network, then mobile phone can interrupt LTE network, and go to be communicated with cdma network, thus can sacrifice the handling capacity of LTE business.
Summary of the invention
The embodiment of the invention provides a kind of network communication method and terminals, can be improved the handling capacity of LTE business.
In a first aspect, the embodiment of the present invention provides a kind of network communication method, it is applied in terminal.The terminal supports first network and the second network, and the first network is different from second network, example Such as network formats difference.The first network can at least work in the first frequency range and the second frequency range, and second frequency range supports second network, i.e. the second network that can work in second frequency range.The described method includes: the terminal judges whether first frequency range and second frequency range meet carrier wave polymerization；When first frequency range and second frequency range meet carrier wave polymerization, the terminal is communicated with the first network and at the same time being communicated using second frequency range with second network by the way of carrier wave polymerization using first frequency range.Wherein, the terminal and the first network and second network carry out using a set of radio frequency system when the communication.It may include one or more sets radio frequency systems in terminal, but the method that terminal uses the embodiment of the present invention, a set of radio frequency system can be only used while being communicated with first network and the second network.When first network is LTE network, and the second network is cdma network, using the scheme of the present embodiment, LTE network can not be interrupted, to improve the handling capacity of LTE business when carrying out CDMA paging.
Further, it is described when first frequency range and second frequency range meet carrier wave polymerization, the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is communicated using second frequency range with second network, comprising:
The terminal obtains the frequency range of the first network work at present；When the first network does not operate in second frequency range currently, and first frequency range and second frequency range, when meeting carrier wave polymerization, the terminal is communicated with the first network using first frequency range and is communicated using second frequency range with second network by the way of being polymerize using carrier wave；When the first network is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range and first frequency range is main carrier, and first frequency range and second frequency range, when meeting carrier wave polymerization, the terminal is communicated with the first network using first frequency range and is communicated using second frequency range with second network by the way of being polymerize using carrier wave.When have meet CA combination at least two frequency ranges can respectively for first network and the second Web vector graphic when, terminal can be communicated by the way of CA, while with first network and the second network.
Further, the communication that the terminal is carried out using second frequency range and second network can monitor for paging, or terminal receives second network and sends information.
Further, the method also includes: when the terminal is communicated with the first network, the terminal detects the request to be communicated with second network, and then the terminal starts to execute the method in above-mentioned first aspect.
Further, the terminal using first network described in first frequency band search and can use the second network described in second frequency band search when net is searched in booting, by the way of carrier wave polymerization.
Further, terminal can also be carried out searching net in standing-by state and optimized.
The scheme of the second network of terminal searching: the terminal obtains the frequency range of the first network work at present；When the first network does not operate in second frequency range currently, and first frequency range and second frequency range meet carrier wave polymerization when, the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is used the second network described in second frequency band search；When the first network is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range and first frequency range is main carrier, and first frequency range and second frequency range meet carrier wave polymerization when, the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is used the second network described in second frequency band search.
The scheme of terminal searching first network: frequency range needed for the terminal obtains the first network to be searched；Frequency range needed for the first network described in the described search is first frequency range, and first frequency range and second frequency range meet carrier wave polymerization when, the terminal is communicated using first network described in first frequency band search and using second frequency range with second network by the way of carrier wave polymerization.
The embodiment of the present invention does not limit the concrete type of first network and the second network.Simply by the presence of the first frequency range and the second frequency range that can satisfy CA combination, and the first frequency range and the second frequency range can support first network and the second network respectively, then can carry out while carry out the communication of two networks using method provided in an embodiment of the present invention.
Second aspect, the embodiment of the present invention provide a kind of network communication method applied to terminal.First subscriber identification module SIM card and the second SIM card are installed in the terminal.First SIM card at least supports the first frequency range and the second frequency range, second SIM card at least to support second frequency range.The described method includes: the terminal judges whether first frequency range and second frequency range meet carrier wave polymerization；When first frequency range and second frequency range meet carrier wave polymerization, the terminal is carried out communication of first SIM card with network by the way of carrier wave polymerization, using first frequency range and is carried out the communication of second SIM card and network using second frequency range.Wherein, first SIM card and Second SIM card is communicated using a set of radio frequency system with network.It may include one or more sets radio frequency systems in terminal, but the method that terminal uses the embodiment of the present invention, a set of radio frequency system can be only used while supporting the communication of two SIM cards and network side.
Further, the method also includes: when first SIM card is communicated with network, the terminal detects the communication request of second SIM card；Alternatively, the terminal detects the communication request of first SIM card when second SIM card is communicated with network；Then the terminal executes the method that above-mentioned second aspect provides.
Further, it is described when first frequency range and second frequency range meet carrier wave polymerization, the terminal is by the way of carrier wave polymerization, communication of first SIM card with network is carried out using first frequency range and the communication of second SIM card and network is carried out using second frequency range, comprising:
The terminal obtains the frequency range of the first SIM card work at present；When first SIM card does not operate in second frequency range currently, and first frequency range and second frequency range meet carrier wave polymerization when, the terminal is carried out communication of first SIM card with network by the way of carrier wave polymerization, using first frequency range and is carried out the communication of second SIM card and network using second frequency range；When first SIM card is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range, and first frequency range and second frequency range meet carrier wave polymerization when, the terminal is carried out communication of first SIM card with network by the way of carrier wave polymerization, using first frequency range and is carried out the communication of second SIM card and network using second frequency range.When there is at least two frequency ranges for meeting CA combination can be respectively for the first SIM card and the second SIM card in use, terminal can be using CA by the way of, while the communication of support two SIM cards and network side.
Optionally, the communication of first SIM card and network is downlink communication, and the communication of second SIM card and network is downlink communication.Alternatively, the communication of first SIM card and network is uplink communication, the communication of second SIM card and network is uplink communication.
The embodiment of the present invention does not limit the concrete type of the first frequency range and the second frequency range, does not limit the concrete type of two SIM cards yet.As long as the first frequency range and the second frequency range meet CA combination, and the first frequency range and the second frequency range can be used for the first SIM card and the second SIM card respectively, then the scheme that the embodiment of the present invention can be used is two SIM card concurrent workings.
The third aspect, the embodiment of the present invention provide a kind of network communication device, comprising in the terminal, which has the function of realizing terminal behavior in each method described in above-mentioned first aspect or second method. The function can also execute corresponding software realization by hardware realization by hardware.The hardware or software include one or more modules corresponding with above-mentioned function.
Fourth aspect, the embodiment of the present invention provide a kind of terminal, comprising: processor, memory, radio circuit etc.；Memory is for storing data；Radio circuit is used for receiving and transmitting signal and/or data in terminal and network-side communication；Processor is for executing various methods described in above-mentioned first aspect or second aspect.
The embodiment of the invention also provides a kind of computer storage mediums, and for being stored as computer software instructions used in terminal in any of the above-described aspect, it includes for executing method or program designed by above-mentioned various aspects.
The embodiment of the invention also provides a kind of data processing systems, including the module for executing each method that any of the above-described aspect provides.
The embodiment of the invention also provides a kind of computer programs, each method provided for executing any of the above-described aspect.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, the drawings to be used in the embodiments are briefly described below, apparently, drawings in the following description are only some embodiments of the invention, for those of ordinary skill in the art, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the part-structure block diagram of terminal provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart of network communication method provided in an embodiment of the present invention；
Fig. 3 is the flow chart of another network communication method provided in an embodiment of the present invention；
Fig. 4 is the flow chart of another network communication method provided in an embodiment of the present invention；
Fig. 5 is the flow chart of another network communication method provided in an embodiment of the present invention；
Fig. 6 is a kind of schematic diagram for searching net mode provided in an embodiment of the present invention；
Fig. 7 is the flow chart of another network communication method provided in an embodiment of the present invention；
Fig. 8 is the flow chart of another network communication method provided in an embodiment of the present invention；
Fig. 9 is the flow chart of another network communication method provided in an embodiment of the present invention；
Figure 10 is the flow chart of another network communication method provided in an embodiment of the present invention；
Figure 11 is a kind of schematic diagram of radio circuit of terminal provided in an embodiment of the present invention；
Figure 12 is the schematic diagram of another radio circuit of terminal provided in an embodiment of the present invention；
Figure 13 is the schematic diagram of another radio circuit of terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.
The network communication method that various embodiments of the present invention provide is applied to mobile terminal.The mobile terminal for example can be with are as follows: mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), digital camera, personal digital assistant (personal digital assistant, abbreviation PDA), navigation device, mobile Internet access device (Mobile Internet Device, MID) or wearable device (Wearable Device) etc..
The mobile terminal of application of the embodiment of the present invention can be inserted a subscriber identification module (subscriber identity module, referred to as SIM) card, and can be resided in two or more networks of different systems based on the SIM card.Wherein, 2G, 3G, LTE, 4G, 5G etc. are the different multiple network of standard.Mobile terminal can reside in two or more networks of different systems simultaneously in some scenarios, can not reside in two or more networks simultaneously under other scenes.The mobile terminal of application of the embodiment of the present invention, can be inserted at least two SIM cards, and terminal can be communicated with network side simultaneously based on this two SIM card；In communication, the standard for two kinds of networks that this two SIM card works respectively can be identical or not identical.
Fig. 1 is the part-structure block diagram of terminal provided in an embodiment of the present invention.The terminal is illustrated by taking mobile phone 100 as an example, with reference to Fig. 1, mobile phone 100 includes: radio frequency (Radio Frequency, RF) the equal components of circuit 110, power supply 120, processor 130, memory 140, input unit 150, display unit 160, sensor 170, voicefrequency circuit 180 and Wireless Fidelity (wireless fidelity, WiFi) module 190.It will be understood by those skilled in the art that handset structure shown in Fig. 1 does not constitute the restriction to mobile phone, may include than illustrating more or fewer components, perhaps combine certain components or Different component layouts.
It is specifically introduced below with reference to each component parts of the Fig. 1 to mobile phone 100:
RF circuit 110, which can be used for receiving and sending messages or carry out signal in communication process, to be sended and received.Such as: RF circuit 110 can will be sent to processor 130 from the received downlink data in base station and handle, and upstream data is sent to base station.In general, RF circuit includes but is not limited to RF chip, antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer, RF switch etc..In addition, RF circuit 110 can also be carried out wireless communication with network and other equipment.Any communication standard or agreement can be used in the wireless communication, including but not limited to global system for mobile communications (Global System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE), Email, short message service (Short Messaging Service, SMS) etc..Furthermore the RF circuit in terminal provided in an embodiment of the present invention can also support up-link carrier polymerization (carrier aggregation, referred to as CA) and downlink CA.The combination for the carrier wave polymerization specifically supported is determined by the hardware of RF circuit.CA is the technology of an increase transmission bandwidth in LTE-A (LTE-Advanced) system.Two or more carrier waves can be condensed together and be transmitted by CA technology.Such as: when RF circuit supports the group of downlink CA to be combined into B1+B5, then the carrier wave of B1 and B5 frequency range can transmit downlink data together；When RF circuit supports the group of downlink CA to be combined into B1+B3, then the carrier wave of B1 and B3 frequency range can transmit downlink data together；When RF circuit supports the group of uplink CA to be combined into B1+B3, then the carrier wave of B1 and B3 frequency range can transmit upstream data together；Wherein, B1 is the frequency range 1 (band 1) of LTE, and B3 is the frequency range 3 (band 3) of LTE, and B5 is the frequency range 5 (band 5) of LTE.
Memory 140 can be used for storing software program and module, and processor 130 is stored in the software program and module of memory 140 by operation, thereby executing the various function application and data processing of mobile phone 100.Memory 140 can mainly include storing program area and storage data area, wherein storing program area can application program (such as sound-playing function, image playing function etc.) needed for storage program area, at least one function etc.；Storage data area, which can be stored, uses created data (such as audio data, phone directory etc.) etc. according to mobile phone 100.In addition, memory 140 may include high-speed random access memory, it can also include nonvolatile memory, for example, at least a disk storage Device, flush memory device or other volatile solid-state parts.
Input unit 150 can be used for receiving the number or character information of input, and generate key signals input related with the user setting of mobile phone 100 and function control.Specifically, input unit 150 may include touch panel 151 and other input equipments 152.Touch panel 151, also referred to as touch screen, the touch operation (for example user uses the operations of any suitable object or attachment on touch panel 151 or near touch panel 151 such as finger, stylus) of collectable user on it or nearby, and corresponding attachment device is driven according to preset formula.Optionally, touch panel 151 may include both touch detecting apparatus and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 130, and can receive order that processor 130 is sent and be executed.Furthermore, it is possible to realize touch panel 151 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel 151, input unit 150 can also include other input equipments 152.Specifically, other input equipments 152 can include but is not limited to one of physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. or a variety of.
Display unit 160 can be used for showing information input by user or be supplied to the information of user and the various menus of mobile phone 100.Display unit 160 may include display panel 161, optionally, liquid crystal display (liquid crystal display can be used, referred to as LCD), the forms such as electromechanical laser display (organic light-emitting diode, referred to as OLED) configure display panel 161.Further, touch panel 151 can cover display panel 161, after touch panel 151 detects touch operation on it or nearby, processor 130 is sent to determine the type of touch event, device 130 is followed by subsequent processing according to the type of touch event and corresponding visual output is provided on display panel 161.Although in Fig. 1, touch panel 151 and display panel 161 are the input and input function for realizing mobile phone 100 as two independent components, but it is in some embodiments it is possible to touch panel 151 and display panel 161 is integrated and that realizes mobile phone 100 output and input function.
Mobile phone 100 may also include at least one sensor 170, such as optical sensor, motion sensor and other sensors.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can adjust the brightness of display panel 161 according to the light and shade of ambient light, proximity sensor can close display panel 161 and/or backlight when mobile phone 100 is moved in one's ear.As One kind of motion sensor, accelerometer sensor can detect the size of (generally three axis) acceleration in all directions, size and the direction that can detect that gravity when static can be used to identify application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) of mobile phone posture etc..The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor that mobile phone 100 can also configure, details are not described herein.
Voicefrequency circuit 180, loudspeaker 181, microphone 182 can provide the audio interface between user and mobile phone 100.Electric signal after the audio data received conversion can be transferred to loudspeaker 181 by voicefrequency circuit 180, be converted to voice signal output by loudspeaker 181；On the other hand, the voice signal of collection is converted to electric signal by microphone 182, audio data is converted to after being received by voicefrequency circuit 180, then audio data is exported to RF circuit 110 to be sent to such as another mobile phone, or audio data is exported to memory 140 to be further processed.
WiFi belongs to short range wireless transmission technology, and mobile phone 100 can help user to send and receive e-mail by WiFi module 190, browse webpage and access streaming video etc., it provides wireless broadband internet for user and accesses.Although Fig. 1 shows WiFi module 190, but it is understood that, and it is not belonging to must be configured into for mobile phone 100, it can according to need within the scope of not changing the essence of the invention and omit completely.
Processor 130 is the control centre of mobile phone 100, utilize the various pieces of various interfaces and connection whole mobile phone, by running or executing the software program and/or module that are stored in memory 140, and call the data being stored in memory 140, the various functions and processing data for executing mobile phone 100, to realize the multiple business based on mobile phone.Optionally, processor 130 may include one or more processing units；Preferably, processor 130 can integrate application processor and modem processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 130.
In the embodiment of the present invention, processor 130 can execute the program instruction stored in memory 140, realize method shown in following figure 2-Figure 10 any embodiment.
Mobile phone 100 further includes the power supply 120 (such as battery) powered to all parts, preferably, power supply can be logically contiguous by power-supply management system and processor 130, to realize the functions such as management charging, electric discharge and power consumption by power-supply management system.
Although being not shown, mobile phone 100 can also include camera, bluetooth module etc., and details are not described herein.
Fig. 2 is a kind of flow chart of network communication method provided in an embodiment of the present invention.This method is applied in terminal, and the terminal supports first network and the second network, the first network different from second network.The first network includes at least the first frequency range and the second frequency range, i.e., the described first network can at least work in the first frequency range and the second frequency range.Although first network can work in the first frequency range and the second frequency range, in actual scene, first network can also only can also only can be worked at the same time in the second frequency range in the first frequency range and the second frequency range in work in the first frequency range in work.Second frequency range supports second network, i.e., described second network that can work in the second frequency range.As shown in Figure 2, which comprises
Step 201, the terminal judge whether first frequency range and second frequency range meet carrier wave polymerization.
The hardware of terminal can determine which carrier wave is the terminal support carry out carrier wave polymerization.The polymerization of carrier wave described in various embodiments of the present invention is generally referred to as interband carrier aggregation, i.e., the carrier wave polymerization between multiple frequency ranges.Using first network as LTE network, the second network be cdma network for be illustrated.
Table 1 is the band information of LTE network.Table 2 is the band information of the frequency range 0 (band class 0) of CDMA.The uplink and downlink band bandwidth information of LTE frequency range 1- frequency range 5 (B1-B5) is listed in table 1.Table 2 lists the uplink and downlink band bandwidth information of the frequency range 0 (B0) of CDMA.As can be seen from Table 1 and Table 2, the band bandwidth of B0 of B5 and CDMA of LTE is identical, is all TX 824MHz-849MHz, RX 869MHz-894MHz.The B5 of LTE can be used for the network communication of CDMA as a result,.Second frequency range is, for example, LTE B5, and the first frequency range can be other frequency ranges of LTE, such as any one in B1-B4.
Table 1
Frequency range TX (uplink) RX (downlink)  
1 1920MHz-1980MHz 2110MHz-2170MHz FDD
2 1850MHz-1910MHz 1930MHz-1990MHz FDD
3 1710MHz-1785MHz 1805MHz-1880MHz FDD
4 1710MHz-1755MHz 2110MHz-2155MHz FDD
5 824MHz-849MHz 869MHz-894MHz FDD
Table 2
Frequency range TX (transmission) RX (reception)  
0 824MHz-849MHz 869MHz-894MHz FDD
Wherein, FDD is frequency division duplex (Frequency Division Duplexing).
The terminal monitoring LTE is currently able to resident frequency range, such as terminal can assess the signal quality of each frequency range of LTE, find the frequency range for being currently able to work.First frequency range and the second frequency range described in the present embodiment are the available frequency range of current LTE, and second frequency range is the frequency range suitable for CDMA.The terminal is stored in terminal supports carry out carrier wave polymerization for which carrier wave.Terminal is after getting the first frequency range and the second frequency range, and the combination polymerizeing with the carrier wave of storage is compared or the information by inquiring stored carrier wave polymerization, judges whether the first frequency range and the second frequency range meet carrier wave polymerization.Such as: the carrier wave that terminal is supported is polymerized to LTE B1+B5, and when the first frequency range is B1, and the second frequency range is B5, the first frequency range and the second frequency range meet carrier wave polymerization；When the first frequency range is B3, and the second frequency range is B5, the first frequency range and the second frequency range are unsatisfactory for carrier wave polymerization.Another example is: the carrier wave that terminal is supported is polymerized to LTE B3+B5, when the first frequency range is B1, and the second frequency range is B5, the first frequency range and the second frequency range are unsatisfactory for carrier wave polymerization；When the first frequency range is B3, and the second frequency range is B5, the first frequency range and the second frequency range meet carrier wave polymerization.Again for example: the carrier wave that terminal is supported is polymerized to LTE B1+B3+B5, when the first frequency range is B1, and the second frequency range is B5, alternatively, when the second frequency range is B5, the first frequency range and the second frequency range are all satisfied carrier wave polymerization when the first frequency range is B3.
Step 202, when first frequency range and second frequency range meet carrier wave polymerization, by the way of the terminal is polymerize using carrier wave, communicated and made with the first network using first frequency range It is communicated with second frequency range with second network.
Wherein, the terminal carries out the communication using a set of radio frequency system and the first network and second network.The radio frequency system is equivalent to radio circuit shown in FIG. 1, may include one or more antennas, such as main collection antenna and diversity antenna in a set of radio frequency system.
When judging that the first frequency range and the second frequency range meet carrier wave polymerization, the first frequency range and the second frequency range can be used simultaneously.Terminal can be used the first frequency range and be communicated with first network as a result, meanwhile, it is communicated using the second frequency range with the second network.By taking LTE and CDMA as an example, it may include following three kinds of modes that terminal, which communicate with first network, the second network,.
Mode 1: terminal can be used the first frequency range and carry out LTE data service, and at the same time, the paging or voice communication of CDMA are carried out using the second frequency range, realize the parallel of LTE data service and CDMA voice service.
Specifically, step 202 may include: the frequency range that terminal obtains LTE network work at present；When first frequency range and second frequency range meet carrier wave polymerization, when LTE network does not currently operate in second frequency range, the terminal is communicated with LTE network using first frequency range by the way of carrier wave polymerization and is communicated using second frequency range with cdma network；When LTE network is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range and first frequency range is main carrier, the terminal can stop the second frequency range of LTE, then communicated using first frequency range with LTE network by the way of carrier wave polymerization and communicated using second frequency range with cdma network.Wherein, terminal communicate being specifically as follows using second frequency range with cdma network: terminal is monitored using the paging that second frequency range carries out cdma network.When terminal is in LTE network link state, terminal needs the paging of the progress cdma network in period to monitor, and when paging listening period arrival, terminal can execute step 201 and step 202；Or terminal can execute step 201 in advance, when paging listening period arrival, then execute step 202.Terminal is communicated using second frequency range with cdma network specifically can be with are as follows: various information that terminal uses the second UHF band reception cdma network to send, such as control information, data information etc..Before step 202, the terminal can be communicated with the first network, during being communicated with first network, if a terminal detects that the request communicated with second network, step 201 and step 202 can then be executed, or terminal can execute step 201 in advance, after detecting communication request, execute step 202.The request communicated with the second network can be above-mentioned paging Monitor request, or other communication requests.
Mode 2: the first frequency band search LTE network can be used in terminal, while using the second frequency band search cdma network, searches net while realizing LTE and CDMA.Specifically, terminal boot up search net when, LTE network and cdma network can be simultaneously scanned for, i.e. terminal is used the first frequency band search LTE network and used the second frequency band search cdma network by the way of carrier wave polymerization.
Mode 3: terminal can be used first frequency range and be communicated with LTE network and use the second frequency band search cdma network；Alternatively, terminal can be used the first frequency band search LTE network and be communicated using second frequency range with cdma network.
Specifically, step 202 may include: the frequency range that terminal obtains LTE network work at present；When first frequency range and second frequency range meet carrier wave polymerization, when LTE network does not operate in second frequency range currently, the terminal is communicated with LTE network using first frequency range by the way of carrier wave polymerization and is used the second frequency band search cdma network；When LTE network is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range and first frequency range is main carrier, the terminal can stop the second frequency range of LTE, then it by the way of carrier wave polymerization, is communicated using first frequency range with LTE network and uses the second frequency band search cdma network.
Alternatively, step 202 may include: the frequency range that terminal obtains LTE network work at present；When first frequency range and second frequency range meet carrier wave polymerization, when the frequency range needed for searching for the first network is first frequency range, the terminal is communicated using the first frequency band search LTE network and using second frequency range with cdma network by the way of carrier wave polymerization.
In the prior art, LTE data service and CDMA voice service can not be supported simultaneously using the terminal of a set of radio frequency system, when LTE business is in link state, if desired carries out CDMA paging or search net or other business, then need to stop LTE business to carry out cdma service.And the embodiment of the present invention utilizes the technology of carrier wave polymerization, terminal can support LTE data service and CDMA voice service simultaneously.
Fig. 3 is the flow chart of another network communication method provided in an embodiment of the present invention.Based on embodiment shown in Fig. 2, Fig. 3 shows a kind of concrete scheme.Using LTE network as first network, cdma network is for the second network.As shown in figure 3, this method comprises:
Step 301, terminal works are in SRLTE standby phase.The SRLTE that terminal is worked using a set of radio frequency system in list to LTE.
Step 302, terminal judge the frequency range of current LTE work and whether CDMA frequency range is CA combination, if not, 303 are thened follow the steps, if so, thening follow the steps 305.As previously mentioned, the frequency range of BC0 of B5 and CDMA of LTE is identical.The available CA combination itself supported of terminal, then judges whether the frequency range of current LTE work with B5 constitutes CA.
The band information of step 303, terminal detection LTE, judges whether there is the LTE band information for meeting CA combination, if so, thening follow the steps 304；If it is not, then indicating that then terminal can continue to execute step 305 using the prior art without the step or terminal for executing this programme or less, and judge whether there is the frequency range for meeting CA combination again in step 307 currently without the frequency range for supporting CA combination.
Step 304, terminal change LTE working frequency range, make LTE work meet CA combination frequency range so that LTE and CDMA can work respectively meet CA combination frequency range it is standby.Such as: the CA group that terminal is supported is combined into B1+B5, and judge that the working frequency range of LTE is B3 in step 302, it is unsatisfactory for CA combination, thus, terminal can carry out signal evaluation to B1, if the signal of B1 meets resident condition, terminal can be such that LTE resides on B1, combine so that the LTE working frequency range (B1) of terminal meets CA with CDMA frequency range (LTE B5).
Step 305, terminal detection CDMA paging cycle reach.Terminal wants the carry out CDMA paging in period when LTE network is resident.Step 305 is not triggered by step 302 and step 304, but by the triggering of the paging cycle of CDMA.After step 305, step 306 is executed.
Whether step 306, terminal judge LTE in link state.If thening follow the steps 307 in link state.If non-link state, the process that the prior art can be used in terminal carries out CDMA paging, such as: terminal may determine that whether CDMA receives signal bad.If the signal quality of CDMA is bad, (such as RSSI (Received Signal Strength Indicator, receive signal intensity instruction) or SNR (Signal-Noise ratio signal-to-noise ratio) be lower than certain thresholding), then terminal is monitored CDMA using main diversity antenna and is paged, if the signal quality of CDMA is good, terminal is monitored CDMA using diversity antenna and is paged.Wherein, whether the state that terminal can for example be reported according to LTE physical layer judges LTE in link state.
Step 307, terminal judge the frequency range of current LTE work and whether CDMA frequency range is CA group It closes, if so, thening follow the steps 308, if it is not, then terminal can use the prior art, interrupts LTE business, monitor CDMA paging.In the present embodiment, although being arrived between step 307 in step 302, it is determined that whether the frequency range of LTE work with CDMA frequency range is that CA is combined probably due to the problem of network in step 302, the frequency range of LTE work has changed, so being judged again in the present embodiment in step 307.In other embodiments, step 307 can also be saved, directly execution step 308.
Step 308, terminal judge whether current LTE works in CA mode, if so, 309 are thened follow the steps, if not, thening follow the steps 318.Wherein, LTE currently may just work combines in CA, such as: the CA group that terminal is supported is combined into B1+B5 and B1+B3, and the LTE network of terminal may currently work in B1 and B5 or B1 and B3.
Whether step 309, terminal judge comprising B5 in the CA combination of LTE work, if not, 310 are thened follow the steps, if so, thening follow the steps 311.It may include B5, page may be comprising B5 in the CA combination of LTE work.
Step 310, terminal monitor CDMA paging with the channel B5.Because B5 is occupied currently without by LTE, and B5 is that CA is combined with the frequency range of LTE work at present, so terminal can monitor CDMA paging on B5, without interrupting LTE link.
Step 311, terminal judge whether the B5 of LTE is main carrier, if not, 312 are thened follow the steps, if so, thening follow the steps 315.
Step 312, terminal stop the B5 of LTE, then execute step 313.At this point, so terminal can only stop the B5 of LTE, and LTE can also continue to work in other frequency ranges since B5 is not main carrier.
Step 313, terminal are monitored CDMA using B5 and are paged, and after monitoring finishes, execute step 314.
The B5 that step 314, terminal restore LTE is worked normally, i.e., carries out LTE business using B5.
Step 315, terminal stop LTE business, then execute step 316.Since B5 is LTE main carrier, then entire LTE business is needed all to stop.
Step 316, terminal monitoring CDMA paging execute step 317 after monitoring finishes.
Step 317, terminal are restored LTE and are worked normally.
Step 318, terminal do not interrupt the work of LTE, monitor CDMA using the channel B5 and page. It determines that the frequency range of current LTE meets CA with B5 and combines by step 307, and determines that current LTE does not operate at CA mode by step 308, current LTE does not operate at B5 as a result, it is possible to CDMA paging is directly monitored using B5, without interrupting LTE.
Fig. 4 is the flow chart of another network communication method provided in an embodiment of the present invention.The method that Fig. 4 is provided is similar with the method that Fig. 3 is provided, and as described in Figure 4, step 301- step 306 is identical as step shown in Fig. 3, but after step 306 terminal judges that LTE is in link state, does not execute step 307, but execute step 308.
Step 308, terminal judge whether current LTE works in CA mode, if it is, step 309 same as shown in Figure 3 and subsequent step are executed, if not, thening follow the steps 411.
Step 411, terminal judge whether current LTE works in B5, if not, 412 are thened follow the steps, if so, thening follow the steps 413.In the present embodiment, after step 302 and step 304 determine that the frequency range that LTE works is combined with CDMA frequency range for CA, when reaching CDMA paging cycle, whether the working frequency range and CDMA frequency range that can no longer determine LTE are that CA is combined, but after the current LTE of determination does not operate at CA mode, judge whether LTE currently works in B5.
Step 412, terminal do not interrupt LTE business, monitor CDMA using the channel B5 and page.Since terminal is currently without using B5 to carry out LTE business, and the frequency range of current LTE work and B5 meet CA, so B5 can be used to monitor CDMA paging, without interrupting LTE business in terminal.
Step 413, terminal stop LTE business, then execute step 414.Although determining LTE frequency range in step 302, step 304 and CDMA frequency range being CA, in step 411, LTE frequency range may become B5, when LTE is currently operating in B5, B5 and CDMA BC0 can not be worked at the same time, and need to stop LTE mode, conceded RF access and carried out CDMA monitoring.
Step 414, terminal monitoring CDMA paging execute step 415 after monitoring finishes.
Step 415, terminal are restored LTE and are worked normally.
Fig. 3 and Fig. 4 is illustrated so that CDMA is paged as an example.The method provided through the embodiment of the present invention can guarantee LTE data transmission performance and CDMA paging cycle call completion ratio to greatest extent.The embodiment of the present invention is not limited to CDMA paging, can also be other types of cdma communication.
Fig. 5 is the flow chart of another network communication method provided in an embodiment of the present invention.Based on embodiment shown in Fig. 2, Fig. 5 shows a kind of scheme being switched on when searching net.Using LTE network as first network, cdma network is for the second network.As shown in figure 5, this method comprises:
Step 501, terminal booting.
Step 502, terminal judge whether the frequency range B1/B3 and B5 of LTE meets CA, if so, 503 are thened follow the steps, if it is not, then carrying out searching net according to existing net mode of searching.Existing net mode of searching can be with are as follows: terminal first carries out CDMA and searches net and registration, in CDMA registration and then carries out LTE and searches net and registration.The information that terminal stores before can reading, can also know whether frequency range B1/B3 and B5 meet CA by way of inquiry.Wherein, any one or more is the case where meeting CA as follows: B1 and B5 meets CA, B3 and B5 and meets CA, and B1, B3 and B5 meet CA.
Step 503, terminal search the net stage in booting, using the channel CA, while starting that CDMA searches net and LTE searches net.Wherein, terminal carries out CDMA using B5 and searches net, carries out LTE using the B1 and/or B3 that meet CA combination and searches net.If current CA group is combined into B1 and B5, LTE is carried out using B1 and searches net；If current CA group is combined into B3 and B5, LTE is carried out using B3 and searches net；If current CA group is combined into B1, B3 and B5, LTE is carried out using B1 or B3 or B1 and B3 and searches net.
Step 504, terminal judge whether to search LTE network in B1/B3, if so, 505 are thened follow the steps, if not, thening follow the steps 506.
Step 505, terminal register LTE network after registering cdma network.After CDMA and LTE, which are searched, to be netted successfully, cdma network is first registered, then re-registration LTE network.Terminal, can be in CDMA registration after CDMA is searched and netted successfully, and the movement of endpoint to register cdma network is unrelated with whether LTE network is searched in step 504.
Step 506, terminal judge whether cdma network is in Idle state, if so, 507 are thened follow the steps, if it is not, then repeating step 506.
Step 507, terminal carry out LTE in B5 frequency range and search net.When terminal is after B1/B3 progress LTE searches net failure, i.e., when LTE B1/B3 is without network, after terminal needs to wait CDMA idle, net is searched using B5 progress LTE.
Using the method for the present embodiment, terminal can carrying out CDMA and LTE B1/B3 searches net simultaneously in booting, as shown in fig. 6, LTE B1/B3 searches the time of net together using CDMA BC0 Net is searched, after CDMA registration, it can LTE registration is carried out, so that improving LTE searches net and registion time.
Fig. 7 is the flow chart of another network communication method provided in an embodiment of the present invention.Based on embodiment shown in Fig. 2, Fig. 7 shows the scheme that a kind of terminal standby state search net.Using LTE network as first network, cdma network is for the second network.As shown in fig. 7, this method comprises:
Step 701, terminal are in normal Standby state after booting is searched and netted successfully.
After net occur in step 702, terminal, judgement is that CDMA falls net or LTE falls net, falls net if it is CDMA, thens follow the steps 703, falls net if it is LTE, then follow the steps 707.
Step 703, terminal judge whether current LTE works in B5, if not, 704 are thened follow the steps, if so, thening follow the steps 705.
Step 704, terminal judge whether the frequency range of B5 and current LTE work is CA, if so, thening follow the steps 706, if it is not, then scheme of the terminal according to the prior art, stops LTE business, carry out CDMA and search net.
Step 705, terminal stop LTE B5 business, then execute step 706.When LTE is to need to stop LTE business in B5 work to carry out CDMA and search net.
Step 706, terminal searching cdma network.
Step 707, terminal judge whether it is LTE B5 and search net, if not, 708 are thened follow the steps, if so, thening follow the steps 710.After LTE falls net, it can be determined that whether the frequency range that specifically search net is B5.
Step 708, terminal judge that B5 and LTE search whether net frequency range meets CA, if so, thening follow the steps 709, if it is not, then terminal uses the prior art, when waiting the cdma network free time, terminal carries out LTE and searches net.
Step 709, terminal search LTE network using the channel CA.
Step 710, terminal judge whether current CDMA is in business model, that is, judge whether current CDMA is in running order, if it is, step 710 is repeated, if not, thening follow the steps 711.
Step 711, terminal go to search net LTE B5 using the standby interval of CDMA.When CDMA is in idle (idle) state, terminal can use free time and search net LTE B5.
Fig. 2-embodiment shown in Fig. 7, is illustrated with LTE network and cdma network.But the embodiment of the present invention does not limit the concrete type of first network and the second network, such as: first network and the second network can be 2G, 3G, LTE, 4G, 5G or the network of other standards.Simply by the presence of the first frequency range and the second frequency range that can satisfy CA combination, and the first frequency range and the second frequency range can support first network and the second network respectively, then can carry out while carry out the communication of two networks using method provided in an embodiment of the present invention.
Fig. 2-embodiment shown in Fig. 7, can be applied to downlink communication.Likewise, similar scheme also can be used when terminal carries out uplink communication.
Fig. 8 is the flow chart of another network communication method provided in an embodiment of the present invention.This method is applied in terminal, and two SIM cards, the first SIM card and the second SIM card can be at least installed in the terminal.First SIM card at least supports the first frequency range and the second frequency range, i.e., described first SIM card that can at least work in the first frequency range and the second frequency range.Although the first SIM card can work in the first frequency range and the second frequency range, in actual scene, the first SIM card can also only can also only can be worked at the same time in the second frequency range in the first frequency range and the second frequency range in work in the first frequency range in work.Second SIM card at least supports second frequency range, i.e., described second SIM card that can work in the second frequency range.As shown in Figure 8, which comprises
Step 801, the terminal judge whether first frequency range and second frequency range meet carrier wave polymerization.How to judge whether two frequency ranges meet CA, it can be with reference to the associated description in step 201 and 202.
Step 802, when first frequency range and second frequency range meet carrier wave polymerization, the terminal is carried out communication of first SIM card with network by the way of carrier wave polymerization, using first frequency range and is carried out the communication of second SIM card and network using second frequency range.
Wherein, first SIM card and second SIM card are communicated using a set of radio frequency system with network.
Before step 802 terminal is communicated with network side, this method can also include step 803 (not shown).
Step 803, when first SIM card is communicated with network, the terminal detects institute State the communication request of the second SIM card；Alternatively, the terminal detects the communication request of first SIM card when second SIM card is communicated with network.First SIM card (or second SIM card) can be communicated by the first frequency range or the second frequency range with network side, after detecting the request of another SIM card, the frequency range of the adjustable first SIM card work of terminal, so that two cards work in the frequency range for meeting CA respectively.After the communication request that terminal detects the first SIM card or the second SIM card, whether terminal is available the first frequency range and the second frequency range for meeting CA, if so, thening follow the steps 802.
In a specific embodiment, step 802 may include: the frequency range that terminal obtains the first SIM card work at present；When first frequency range and second frequency range meet carrier wave polymerization, when first SIM card does not operate in second frequency range currently, then the terminal is carried out communication of first SIM card with network using first frequency range and is carried out the communication of second SIM card and network using second frequency range by the way of carrier wave polymerization；When first SIM card is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range, then the terminal is carried out communication of first SIM card with network using first frequency range and is carried out the communication of second SIM card and network using second frequency range by the way of carrier wave polymerization.Wherein, terminal is specifically as follows using the first frequency range the first SIM card of progress with the communication of network: the first SIM card of terminal is communicated by the first frequency range with network side or terminal is communicated by the first frequency range with network side using the first SIM card；Terminal carries out the second SIM card using the second frequency range and is specifically as follows with the communication of network: the second SIM card of terminal is communicated by the first frequency range with network side or terminal is communicated by the first frequency range with network side using the second SIM card.
Wherein, the communication of first SIM card and network is downlink communication, and the communication of second SIM card and network is downlink communication；Alternatively, the communication of first SIM card and network is uplink communication, the communication of second SIM card and network is uplink communication.
Fig. 9 is the flow chart of another network communication method provided in an embodiment of the present invention.Based on embodiment shown in Fig. 8, Fig. 9 shows a kind of concrete scheme of downlink communication.With the first frequency range for B1 or B3, for the second frequency range is B5.As shown in figure 9, this method comprises:
Step 901, terminal are in dual cards standby mode.Terminal installation respectively corresponds the first SIM card and the second SIM card in above-described embodiment there are two card, card 1 and card 2.
Step 902, terminal obtain card 1 and block 2 downlink working frequency range.
Step 903, terminal judge whether the working frequency range of card 1 and the working frequency range of card 2 are CA combination, if not, 904 are thened follow the steps, if so, thening follow the steps 906.
Step 904, terminal detection card 1 and block 2 neighboring BS information, judge whether there is meet CA combination frequency range can be populated, if so, thening follow the steps 905；If it is not, then indicating that then terminal can continue to execute step 906 using the prior art without the step or terminal for executing this programme or less, and judge whether there is the frequency range for meeting CA combination again in step 908 currently without the frequency range for supporting CA combination.
Step 905, terminal change card 1 or block 2 working frequency range, and card 1 and card 2 is made to work in the frequency range for meeting CA respectively.
Step 906, terminal detect that a card such as card 2 needs to then follow the steps 907 using radio frequency resource.
Step 907, terminal judge that card 1 is current whether in link state, if so, thening follow the steps 908, if it is not, then terminal can use the prior art, the communication of card 2 is normally carried out using RF access.
Step 908, terminal judge whether the frequency range of current two card work is CA combination, if so, thening follow the steps 909, if it is not, then terminal can use the prior art, such as is handled in the preferential mode of voice again.Such as: terminal supports the CA combination of B1+B3+B5, and when the work of card 1 is in B1 or B3 or B1+B3 or B1+B5 or B3+B5 or B1+B3+B5,2 work of card meets CA combination in B5.
Step 909, terminal judge whether card 1 works in downlink CA, i.e. terminal judges whether the frequency range that card 1 works is CA combination, if so, 910 are thened follow the steps, if not, thening follow the steps 911.Such as: when the work of card 1 is in B1+B3 or B1+B5 or B3+B5 or B1+B3+B5, it is determined that 1 work of card is in downlink CA.
Band downlink to be used is maintained card 1 in another band operation by step 910, terminal release card 2, then executes step 911.Such as: determine that 1 work of card in B1+B5, then can discharge B5 in step 909, so that 1 work of card is in B1.
Step 911, card 2 are communicated using CA Management Of Resources, Accesses & Network side.Terminal utilizes the channel CA, while carrying out the communication of card 1, carries out the communication of card 2 Yu network side, so that card 1 and card 2 It can support diversity.
Further, when card 1 is worked with card 2 using the channel CA together, if card 2 is to be paged, adjustable antenna is used for the good antenna of signal to page channel.Because under normal circumstances, the priority of paging is relatively high.
Using the scheme of the present embodiment, when terminal is in double card mode, and two card work can use the paging for going to monitor vice card of CA combination when CA is combined, and not interrupt the handling capacity of main card when monitoring.Communication described in embodiment illustrated in fig. 9, working frequency range etc. are all referring in downlink communication.
Figure 10 is the flow chart of another network communication method provided in an embodiment of the present invention.Based on embodiment shown in Fig. 8, Figure 10 shows a kind of concrete scheme of uplink communication.With the first frequency range for B1 or B3, for the second frequency range is B5.As shown in Figure 10, this method comprises:
Step 1001, terminal are in dual cards standby mode.Terminal installation respectively corresponds the first SIM card and the second SIM card in above-described embodiment there are two card, card 1 and card 2.
Step 1002, terminal obtain card 1 and block 2 uplink working frequency range.
Step 1003, terminal judge whether the working frequency range of card 1 and the working frequency range of card 2 are CA combination, if not, 1004 are thened follow the steps, if so, thening follow the steps 1006.
Step 1004, terminal detection card 1 and block 2 neighboring BS information, judge whether there is meet CA combination uplink band can be populated, if so, thening follow the steps 1005；If it is not, then indicating that then terminal can continue to execute step 1006 using the prior art without the step or terminal for executing this programme or less, and judge whether there is the frequency range for meeting CA combination again in step 1008 currently without the frequency range for supporting CA combination.
Step 1005, terminal change card 1 or block 2 uplink working frequency range, and card 1 and card 2 is made to work in the frequency range for meeting CA respectively.
Step 1006, terminal detect that a card such as card 2 needs to then follow the steps 1007 using RF transmission resources.
Step 1007, terminal judge that card 1 is current whether in link state, if so, thening follow the steps 1008, if it is not, then terminal can use the prior art, the communication of card 2 is normally carried out using RF access.
Step 1008, terminal judge whether the uplink band of current two card work is CA combination, if so, thening follow the steps 1009, if it is not, then terminal can use the prior art, such as is handled in the preferential mode of voice again.Such as: terminal supports the CA combination of B1+B3+B5, and when the work of card 1 is in B1 or B3 or B1+B3 or B1+B5 or B3+B5 or B1+B3+B5,2 work of card meets CA combination in B5.
Step 1009, terminal judge whether card 1 works in uplink CA, i.e. terminal judges whether the frequency range that card 1 works is CA combination, if so, 1010 are thened follow the steps, if not, thening follow the steps 1011.Such as: when the work of card 1 is in B1+B3 or B1+B5 or B3+B5 or B1+B3+B5, it is determined that 1 work of card is in uplink CA.
Uplink band to be used is maintained card 1 in another band operation by step 1010, terminal release card 2, then executes step 1011.Such as: determine that 1 work of card in B1+B5, then can discharge B5 in step 1009, so that 1 work of card is in B1.
Step 1011, terminal realize that the uplink of card 1 and card 2 is concurrent using the channel CA.Terminal carries out the uplink communication of card 2 Yu network side while carrying out 1 uplink communication of card using the channel CA.
According to Fig. 8-embodiment shown in Fig. 10, double-terminal can use the channel CA and realize that the uplink of two cards is concurrent and downlink is concurrent.
Fig. 8-embodiment shown in Fig. 10, is B1/B3 with the first frequency range, and the second frequency range is illustrated for being B5.But the embodiment of the present invention does not limit the concrete type of the first frequency range and the second frequency range, does not limit the concrete type of two SIM cards yet.As long as the first frequency range and the second frequency range meet CA combination, and the first frequency range and the second frequency range can be used for the first SIM card and the second SIM card respectively, then the scheme that the embodiment of the present invention can be used is two SIM card concurrent workings.
The type whether terminal supports the CA and CA of support to combine can be determined by the radio circuit and baseband chip of terminal.If the baseband chip of terminal has CA ability, i.e., if baseband chip is capable of handling CA, which can support CA.The structure of the radio circuit of terminal can determine which frequency range of support carries out CA, it can determine specific CA combination.By the structure for changing radio circuit, thus it is possible to vary the combination for the carrier wave polymerization that terminal is supported.Figure 11-Figure 13 is the schematic diagram of several radio circuits, for illustrating the hardware configuration of different CA combinations.
Figure 11 is a kind of schematic diagram of radio circuit of terminal provided in an embodiment of the present invention.As shown in figure 11, the terminal comprising the radio circuit supports the downlink CA of LTE B1+B3+B5, and supports LTE B1+B5 uplink CA or B3+B5 uplink CA；I.e. in downlink, tri- frequency ranges of B1, B3 and B5 can carry out carrier wave polymerization, transmit data together, in uplink, B1 and B5 can transmit data together, or, B3 and B5 can transmit upstream data together, but B1, B3 and B5 three cannot polymerize simultaneous transmission upstream data using carrier wave.
As shown in figure 11, the radio circuit includes: radio frequency chip (RFIC) 110, uplink power amplifier (PA) 111,112, four work devices 113, duplexer 114, RF switch 115,116, height frequency combiner 117,118, filter 119,120, main collection antenna 121, diversity antenna 122.Uplink PA 111 selects to export all the way from B1 and B3.Four work devices 113 are used to merge multiple signals and export, or will be divided into multichannel by signal all the way.RF switch 115,116 is connected for selection path with antenna end, and RF switch for example can be Antenna Selection Module.For height frequency combiner 117,118 for merging high and low frequency signal, height frequency combiner for example can be two-way multiplexer (diplexer).Uplink PA 111 supports B1 or B3, but does not support B1+B3, and thus at work, B1 TX (uplink) cannot be connected to simultaneously with the two accesses of B3 TX.Uplink PA 112 support CDMA/B5 frequency range, wherein CDMA BC0 is identical as B5, shown herein as be B5 frequency range or BC0 frequency range.The radio circuit further includes that the main collection of B1 receives (primary receive, PRX), B3 PRX, B5 PRX and B1 diversity reception (diversity receive, DRX), B3 DRX, B5 DRX.
Figure 12 is the schematic diagram of another radio circuit of terminal provided in an embodiment of the present invention.As shown in figure 12, the terminal comprising the radio circuit supports the downlink CA of LTE B1+B5, and supports LTE B1+B5 uplink CA or B3+B5 uplink CA.Compared with Figure 11, Figure 12 has lacked downlink B3 PRX and B3 DRX.
Figure 13 is the schematic diagram of another radio circuit of terminal provided in an embodiment of the present invention.As shown in figure 13, the terminal comprising the radio circuit supports the downlink CA of LTE B1+B3+B5, and supports LTE B1+B3+B5 uplink CA.Compared with Figure 11, the uplink PA 111 in Figure 11 is replaced by uplink PA 1111 and uplink PA1112.Wherein, PA 1111 supports uplink B1, PA 1112 to support uplink B3, and the terminal supports B1 TX and B3 TX two paths simultaneously as a result,.
Through the above description of the embodiments, it is apparent to those skilled in the art that The present invention can be realized with hardware realization or firmware realization or their combination mode.When implemented in software, above-mentioned function can be stored in computer-readable medium or as on computer-readable medium one or more instructions or code transmit.Computer-readable medium includes computer storage media and communication media, and wherein communication media includes convenient for from a place to any medium of another place transmission computer program.Storage medium can be any usable medium that computer can access.As example but be not limited to: computer-readable medium may include RAM, ROM, EEPROM, CD-ROM or other optical disc storages, magnetic disk storage medium or other magnetic storage apparatus or can be used in carry or store have instruction or data structure form desired program code and can be by any other medium of computer access.In addition, any connection appropriate can become computer-readable medium.Such as, if software is to be transmitted using the wireless technology of coaxial cable, optical fiber cable, twisted pair, Digital Subscriber Line (DSL) either such as infrared ray, radio and microwave etc from website, server or other remote sources, the wireless technology of coaxial cable, optical fiber cable, twisted pair, DSL or such as infrared ray, radio and microwave etc includes in the fixing of affiliated medium.As used in the present invention, disk (disk) and dish (disc) include compression optical disc (CD), laser disc, optical disc, Digital Versatile Disc (DVD), floppy disk and Blu-ray Disc, the usually magnetic replicate data of which disk, and dish is then with laser come optical replicate data.Combination above should also be as including within the protection scope of computer-readable medium.
It is described above; only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and anyone skilled in the art is in the technical scope disclosed by the present invention; it can easily think of the change or the replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims (24)

  1. A kind of network communication method, applied in terminal, it is characterized in that, the terminal supports first network and the second network, the first network is different from second network, the first network includes at least the first frequency range and the second frequency range, and second frequency range supports second network, which comprises
    The terminal judges whether first frequency range and second frequency range meet carrier wave polymerization；
    When first frequency range and second frequency range meet carrier wave polymerization, the terminal is by the way of carrier wave polymerization, it is communicated using first frequency range with the first network and is communicated using second frequency range with second network, wherein, the terminal carries out the communication using a set of radio frequency system and the first network and second network.
  2. According to the method for claim 1, it is characterized in that, it is described when first frequency range and second frequency range meet carrier wave polymerization, the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is communicated using second frequency range with second network, comprising:
    The terminal obtains the frequency range of the first network work at present；
    When the first network does not operate in second frequency range currently, and first frequency range and second frequency range, when meeting carrier wave polymerization, the terminal is communicated with the first network using first frequency range and is communicated using second frequency range with second network by the way of being polymerize using carrier wave；Or
    When the first network is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range and first frequency range is main carrier, and first frequency range and second frequency range, when meeting carrier wave polymerization, the terminal is communicated with the first network using first frequency range and is communicated using second frequency range with second network by the way of being polymerize using carrier wave.
  3. Method according to claim 1 or 2, which is characterized in that the terminal is communicated using second frequency range with second network, comprising:
    The terminal is monitored using the paging that second frequency range carries out second network.
  4. Method according to claim 1 or 2, which is characterized in that the terminal is communicated using second frequency range with second network, comprising:
    The information that the terminal is sent using the second network described in second UHF band reception.
  5. Method according to claim 1 to 4, it is characterized in that, before the terminal is communicated with the first network using first frequency range and is communicated using second frequency range with second network by the way of carrier wave polymerization, the method also includes:
    When the terminal is communicated with the first network, the terminal detects the request to be communicated with second network.
  6. The method according to claim 1, wherein the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is communicated using second frequency range with second network, comprising:
    The terminal using first network described in first frequency band search and uses the second network described in second frequency band search by the way of carrier wave polymerization.
  7. According to the method for claim 1, it is characterized in that, it is described when first frequency range and second frequency range meet carrier wave polymerization, the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is communicated using second frequency range with second network, comprising:
    The terminal obtains the frequency range of the first network work at present；
    When the first network does not operate in second frequency range currently, and first frequency range and second frequency range meet carrier wave polymerization when, the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is used the second network described in second frequency band search；Or
    When the first network is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range and first frequency range is main carrier, and first frequency range and second frequency range meet carrier wave polymerization when, the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is used the second network described in second frequency band search.
  8. According to the method for claim 1, it is characterized in that, it is described when first frequency range and second frequency range meet carrier wave polymerization, the terminal is communicated with the first network using first frequency range by the way of carrier wave polymerization and is communicated using second frequency range with second network, comprising:
    Frequency range needed for the terminal obtains the first network to be searched；
    Frequency range needed for the first network described in the described search is first frequency range, and first frequency When section and second frequency range meet carrier wave polymerization, the terminal is communicated using first network described in first frequency band search and using second frequency range with second network by the way of carrier wave polymerization.
  9. A kind of network communication method is applied in terminal, the first subscriber identification module SIM card and the second SIM card is installed in the terminal, it is characterized in that, first SIM card at least supports the first frequency range and the second frequency range, second SIM card at least to support second frequency range, which comprises
    The terminal judges whether first frequency range and second frequency range meet carrier wave polymerization；
    When first frequency range and second frequency range meet carrier wave polymerization, the terminal is by the way of carrier wave polymerization, communication of first SIM card with network is carried out using first frequency range and the communication of second SIM card and network is carried out using second frequency range, wherein, first SIM card and second SIM card are communicated using a set of radio frequency system with network.
  10. According to the method for claim 9, it is characterized in that, before the terminal is carried out communication of first SIM card with network by the way of carrier wave polymerization, using first frequency range and is carried out the communication of second SIM card and network using second frequency range, the method also includes:
    When first SIM card is communicated with network, the terminal detects the communication request of second SIM card；Or
    When second SIM card is communicated with network, the terminal detects the communication request of first SIM card.
  11. According to the method for claim 9, it is characterized in that, it is described when first frequency range and second frequency range meet carrier wave polymerization, the terminal is by the way of carrier wave polymerization, communication of first SIM card with network is carried out using first frequency range and the communication of second SIM card and network is carried out using second frequency range, comprising:
    The terminal obtains the frequency range of the first SIM card work at present；
    When first SIM card does not operate in second frequency range currently, and first frequency range and second frequency range meet carrier wave polymerization when, the terminal is carried out communication of first SIM card with network by the way of carrier wave polymerization, using first frequency range and is carried out the communication of second SIM card and network using second frequency range；Or
    When first SIM card currently by carrier wave polymerization in a manner of work first frequency range and second frequency range and first frequency range and second frequency range meet carrier wave polymerization when, the terminal By the way of carrier wave polymerization, communication of first SIM card with network is carried out using first frequency range and carries out the communication of second SIM card and network using second frequency range.
  12. According to any method of claim 9-11, it is characterised in that:
    The communication of first SIM card and network is downlink communication, and the communication of second SIM card and network is downlink communication；Or
    The communication of first SIM card and network is uplink communication, and the communication of second SIM card and network is uplink communication.
  13. A kind of terminal, it is characterized in that, the terminal supports first network and the second network, the first network is different from second network, the first network includes at least the first frequency range and the second frequency range, second frequency range supports second network, and the terminal includes: radio circuit, memory and processor；
    The radio circuit is used for receiving and transmitting signal；
    The processor is used for:
    Judge whether first frequency range and second frequency range meet carrier wave polymerization；
    When first frequency range and second frequency range meet carrier wave polymerization, by the way of carrier wave polymerization, is communicated using first frequency range with the first network and communicated using second frequency range with second network；
    Wherein, the terminal uses a set of radio circuit when carrying out the communication with the first network and second network.
  14. Terminal according to claim 13, it is characterized in that, it is described when first frequency range and second frequency range meet carrier wave polymerization, the processor is by the way of carrier wave polymerization, when being communicated using first frequency range with the first network and being communicated using second frequency range with second network, it is specifically used for:
    Obtain the frequency range of the first network work at present；
    When the first network does not operate in second frequency range currently, and first frequency range and second frequency range meet carrier wave polymerization when, by the way of carrier wave polymerization, is communicated using first frequency range with the first network and communicated using second frequency range with second network；Or
    When the first network is currently worked in a manner of carrier wave polymerization in first frequency range and described the Two frequency ranges and first frequency range is main carrier, and first frequency range and second frequency range meet carrier wave polymerization when, by the way of carrier wave polymerization, is communicated using first frequency range with the first network and communicated using second frequency range with second network.
  15. Terminal described in 3 or 14 according to claim 1, which is characterized in that the processor is communicated using second frequency range with second network, comprising:
    The processor is monitored using the paging that second frequency range carries out second network.
  16. Terminal described in 3 or 14 according to claim 1, which is characterized in that the processor is communicated using second frequency range with second network, comprising:
    The information that the processor is sent using the second network described in second UHF band reception.
  17. Any terminal of 3-16 according to claim 1, it is characterized in that, the processor is by the way of carrier wave polymerization, and before being communicated using first frequency range with the first network and being communicated using second frequency range with second network, the processor is also used to:
    When the terminal is communicated with the first network, the request to be communicated with second network is detected.
  18. 3 terminal stated according to claim 1, which is characterized in that the processor when being communicated using first frequency range with the first network and being communicated using second frequency range with second network, is specifically used for by the way of carrier wave polymerization:
    The processor using first network described in first frequency band search and uses the second network described in second frequency band search by the way of carrier wave polymerization.
  19. Terminal according to claim 13, it is characterized in that, it is described when first frequency range and second frequency range meet carrier wave polymerization, when the processor is communicated with the first network using first frequency range and communicated using second frequency range with second network by the way of carrier wave polymerization, it is specifically used for:
    Obtain the frequency range of the first network work at present；
    When the first network does not operate in second frequency range currently, and first frequency range and second frequency range meet carrier wave polymerization when, by the way of carrier wave polymerization, is communicated using first frequency range with the first network and use the second network described in second frequency band search；Or
    When the first network is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range and first frequency range is that main carrier and first frequency range and second frequency range meet When carrier wave polymerize, by the way of carrier wave polymerization, is communicated using first frequency range with the first network and use the second network described in second frequency band search.
  20. Terminal according to claim 13, it is characterized in that, it is described when first frequency range and second frequency range meet carrier wave polymerization, when the processor is communicated with the first network using first frequency range and communicated using second frequency range with second network by the way of carrier wave polymerization, it is specifically used for:
    Frequency range needed for obtaining the first network to be searched；
    Frequency range needed for the first network described in the described search is first frequency range, and first frequency range and second frequency range meet carrier wave polymerization when, by the way of carrier wave polymerization, communicated using first network described in first frequency band search and using second frequency range with second network.
  21. A kind of terminal, first subscriber identification module SIM card and the second SIM card are installed, which is characterized in that first SIM card at least supports the first frequency range and the second frequency range in the terminal, second SIM card at least supports that second frequency range, the terminal include: radio circuit, memory and processor；
    The radio circuit is used for receiving and transmitting signal；
    The processor is used for:
    Judge whether first frequency range and second frequency range meet carrier wave polymerization；
    When first frequency range and second frequency range meet carrier wave polymerization, by the way of carrier wave polymerization, communication of first SIM card with network is carried out using first frequency range and carries out the communication of second SIM card and network using second frequency range；
    Wherein, first SIM card and second SIM card are communicated using a set of radio circuit with network.
  22. Terminal according to claim 21, it is characterized in that, the processor is by the way of carrier wave polymerization, before carrying out communication of first SIM card with network using first frequency range and carrying out the communication of second SIM card and network using second frequency range, the processor is also used to:
    When first SIM card is communicated with network, the communication request of second SIM card is detected；Or
    When second SIM card is communicated with network, the communication of first SIM card is detected Request.
  23. Terminal according to claim 21, it is characterized in that, it is described when first frequency range and second frequency range meet carrier wave polymerization, the processor is by the way of carrier wave polymerization, when carrying out communication of first SIM card with network using first frequency range and carrying out the communication of second SIM card and network using second frequency range, it is specifically used for:
    Obtain the frequency range of the first SIM card work at present；
    When first SIM card does not operate in second frequency range currently, and first frequency range and second frequency range meet carrier wave polymerization when, by the way of carrier wave polymerization, communication of first SIM card with network is carried out using first frequency range and carries out the communication of second SIM card and network using second frequency range；Or
    When first SIM card is currently worked in a manner of carrier wave polymerization in first frequency range and second frequency range, and first frequency range and second frequency range meet carrier wave polymerization when, by the way of carrier wave polymerization, communication of first SIM card with network is carried out using first frequency range and carries out the communication of second SIM card and network using second frequency range.
  24. According to any terminal of claim 21-23, it is characterised in that:
    The communication of first SIM card and network is downlink communication, and the communication of second SIM card and network is downlink communication；Or
    The communication of first SIM card and network is uplink communication, and the communication of second SIM card and network is uplink communication.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110267255A (en) * 2019-06-12 2019-09-20 Oppo广东移动通信有限公司 Network registering method and device, electronic equipment, computer readable storage medium
CN113055045A (en) * 2021-03-12 2021-06-29 维沃移动通信有限公司 Radio frequency front-end circuit and electronic equipment
CN114095915A (en) * 2020-08-24 2022-02-25 北京小米移动软件有限公司 Communication method, apparatus and medium
CN114128342A (en) * 2020-06-30 2022-03-01 华为技术有限公司 Automatic Neighbor Relation (ANR) measuring method, device and system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112714431B (en) * 2019-10-24 2023-01-31 深圳市万普拉斯科技有限公司 Service processing method and device for dual-card terminal, computer equipment and storage medium
CN112564744A (en) * 2020-11-27 2021-03-26 天津七一二通信广播股份有限公司 Transmission bandwidth synthesis circuit based on LTE communication module and implementation method
CN115150814B (en) * 2021-03-30 2024-04-23 维沃移动通信有限公司 Spectrum allocation method and equipment
US20230328613A1 (en) * 2022-04-12 2023-10-12 Qualcomm Incorporated Priority based stand-alone and carrier aggregated frequency band usage

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8121643B2 (en) * 2008-02-27 2012-02-21 Mediatek Inc. Methods for initiating operating voltages for subscriber identity cards and systems utilizing the same
CN103490870A (en) * 2013-06-27 2014-01-01 华为技术有限公司 Frequency band utilization method and device
US20140003300A1 (en) * 2012-06-29 2014-01-02 Qualcomm Incorporated Antenna interface circuits for carrier aggregation on multiple antennas
US20140323175A1 (en) * 2013-04-25 2014-10-30 Manthan Shah Communication devices and methods for controlling a communication device
US20150098425A1 (en) * 2013-10-09 2015-04-09 Telefonaktiebolaget L M Ericsson (Publ) Secondary cells in overlapping bands
CN104685961A (en) * 2012-09-26 2015-06-03 苹果公司 Method for simultaneously receiving LTE and 1X in srlte device
CN104811411A (en) * 2014-01-26 2015-07-29 中国移动通信集团公司 Data transmission method, device and system
US20150289221A1 (en) * 2014-04-07 2015-10-08 Qualcomm Incorporated Systems and Methods for Optimizing Network Registration For All SIMs of a Multi-SIM Device Using Criticality-based Prioritization Schemes
CN105142166A (en) * 2015-06-30 2015-12-09 广东欧珀移动通信有限公司 Method and device for transmitting signals of intelligent mobile phone
CN105611588A (en) * 2014-11-19 2016-05-25 联发科技股份有限公司 Multi-SIM user equipment and wireless communication method thereof
CN105656610A (en) * 2015-12-30 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Radio frequency circuit and terminal for realizing carrier aggregation
CN105703716A (en) * 2014-12-12 2016-06-22 英特尔公司 Envelope tracking in connection with simultaneous transmission in one or more frequency bands
CN105846849A (en) * 2016-03-31 2016-08-10 宇龙计算机通信科技(深圳)有限公司 Carrier aggregation circuit realization method and realization system, and mobile terminal
CN105874875A (en) * 2014-11-19 2016-08-17 联发科技股份有限公司 Multiple SIM multiple standby strategy on a UE with carrier aggregation
CN106100688A (en) * 2016-06-21 2016-11-09 维沃移动通信有限公司 A kind of communication means and mobile terminal
CN106252845A (en) * 2016-07-22 2016-12-21 宇龙计算机通信科技(深圳)有限公司 A kind of antenna, carrier radio frequency circuit, terminal and carrier polymerizing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8649788B1 (en) * 2012-08-13 2014-02-11 Sprint Communications Company L.P. Dynamic wireless transceiver selection in a wireless communication device
CN105142167B (en) * 2015-06-30 2018-04-20 广东欧珀移动通信有限公司 The implementation method and device of SVLTE
CN105682085A (en) * 2016-04-18 2016-06-15 广东欧珀移动通信有限公司 Method and device for realizing that double cards simultaneously use communication network in mobile terminal

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8121643B2 (en) * 2008-02-27 2012-02-21 Mediatek Inc. Methods for initiating operating voltages for subscriber identity cards and systems utilizing the same
US20140003300A1 (en) * 2012-06-29 2014-01-02 Qualcomm Incorporated Antenna interface circuits for carrier aggregation on multiple antennas
CN104685961A (en) * 2012-09-26 2015-06-03 苹果公司 Method for simultaneously receiving LTE and 1X in srlte device
US20140323175A1 (en) * 2013-04-25 2014-10-30 Manthan Shah Communication devices and methods for controlling a communication device
CN103490870A (en) * 2013-06-27 2014-01-01 华为技术有限公司 Frequency band utilization method and device
US20150098425A1 (en) * 2013-10-09 2015-04-09 Telefonaktiebolaget L M Ericsson (Publ) Secondary cells in overlapping bands
CN104811411A (en) * 2014-01-26 2015-07-29 中国移动通信集团公司 Data transmission method, device and system
US20150289221A1 (en) * 2014-04-07 2015-10-08 Qualcomm Incorporated Systems and Methods for Optimizing Network Registration For All SIMs of a Multi-SIM Device Using Criticality-based Prioritization Schemes
CN105611588A (en) * 2014-11-19 2016-05-25 联发科技股份有限公司 Multi-SIM user equipment and wireless communication method thereof
CN105874875A (en) * 2014-11-19 2016-08-17 联发科技股份有限公司 Multiple SIM multiple standby strategy on a UE with carrier aggregation
CN105703716A (en) * 2014-12-12 2016-06-22 英特尔公司 Envelope tracking in connection with simultaneous transmission in one or more frequency bands
CN105142166A (en) * 2015-06-30 2015-12-09 广东欧珀移动通信有限公司 Method and device for transmitting signals of intelligent mobile phone
CN105656610A (en) * 2015-12-30 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Radio frequency circuit and terminal for realizing carrier aggregation
CN105846849A (en) * 2016-03-31 2016-08-10 宇龙计算机通信科技(深圳)有限公司 Carrier aggregation circuit realization method and realization system, and mobile terminal
CN106100688A (en) * 2016-06-21 2016-11-09 维沃移动通信有限公司 A kind of communication means and mobile terminal
CN106252845A (en) * 2016-07-22 2016-12-21 宇龙计算机通信科技(深圳)有限公司 A kind of antenna, carrier radio frequency circuit, terminal and carrier polymerizing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110267255A (en) * 2019-06-12 2019-09-20 Oppo广东移动通信有限公司 Network registering method and device, electronic equipment, computer readable storage medium
CN110267255B (en) * 2019-06-12 2022-03-18 Oppo广东移动通信有限公司 Network registration method and device, electronic equipment and computer readable storage medium
CN114128342A (en) * 2020-06-30 2022-03-01 华为技术有限公司 Automatic Neighbor Relation (ANR) measuring method, device and system
CN114128342B (en) * 2020-06-30 2023-12-29 华为技术有限公司 Automatic Neighbor Relation (ANR) measuring method, device and system
CN114095915A (en) * 2020-08-24 2022-02-25 北京小米移动软件有限公司 Communication method, apparatus and medium
CN113055045A (en) * 2021-03-12 2021-06-29 维沃移动通信有限公司 Radio frequency front-end circuit and electronic equipment

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