CN105101470A - Conversation system and method - Google Patents
Conversation system and method Download PDFInfo
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- CN105101470A CN105101470A CN201510467800.9A CN201510467800A CN105101470A CN 105101470 A CN105101470 A CN 105101470A CN 201510467800 A CN201510467800 A CN 201510467800A CN 105101470 A CN105101470 A CN 105101470A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
- H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a conversation system and method, and belongs to the field of communication technology. The method comprises that whether the WLAN conversation option of a mobile terminal of a sending party is selected is detected; if the WLAN conversation option is selected, a data flow file to be sent in conversation is segmented, segmented files are packaged into a WLAN data packet and a mobile communication network data packet, and the WLAN data packet and the mobile communication network data packet are sent to a mobile terminal of a receiving party via WLAN and mobile communication network respectively; and if the WLAN conversation option is not selected, the data flow file to be sent in conversation is sent to the mobile terminal of the receiving party via the mobile communication network. According to the method, conversation can be made by using the mobile communication network and the WLAN simultaneously, and conversation quality is ensured especially when signals of the mobile communication network are weak or there are no signals of the mobile communication network but there are reliable WLAN signals, and user experience is improved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of phone system and method.
Background technology
Along with the fast development of mobile communication technology, the call (voice call or video calling) based on mobile terminal has more and more become a requisite part in people's daily life.
But current mobile call, can only converse being coated with the region of mobile communications network as 2G network, 3G network or LTE network; Due to when conversing, the transmission of data be carried out, the requirement that the signal strength signal intensity demand fulfillment of mobile communications network is certain.If the mobile communications network signal difference in residing region or without mobile communications network signal, then speech quality is just difficult to be guaranteed, easily occur that staccato or video card pause.Usually when speech quality is deteriorated or disconnect, mobile communications network itself can not improve again, and conversing, one or both can only move to the good region of mobile communications network signal, therefore, existing mobile call mode has limitation, and mobile communications network cannot make effective adjustment.
Summary of the invention
Main purpose of the present invention is to provide a kind of phone system and method, mobile communications network and wlan network can be used to converse to reach simultaneously, improves the object of user's communication effect, overcomes the problem that existing communication effect cannot effectively adjust.
For achieving the above object, technical scheme provided by the invention is as follows:
According to an aspect of the present invention, provide a kind of phone system, comprise the sender mobile terminal and recipient's mobile terminal carrying out conversing, described sender mobile terminal comprises:
Whether WLAN module, be activated for the WLAN call option detecting sender mobile terminal;
Division cascade module, when being activated for option of conversing as described WLAN, splits data streaming file to be sent in call, and is WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation;
First Packet Generation module, for being sent to recipient's mobile terminal by the WLAN network data bag of division cascade module package and mobile communication network bag respectively by wlan network and mobile communications network;
Second Packet Generation module, when not being activated for option of conversing as described WLAN, is sent to recipient's mobile terminal by data streaming file to be sent in call by mobile communications network.
Preferably, described WLAN module comprises:
WLAN judging unit, for when detecting that the WLAN of sender mobile terminal connects, then judges that described WLAN call option is activated.
Preferably, described division cascade module comprises:
Signal strength detection unit, for before the Document encapsulation after segmentation is WLAN network data bag and mobile communication network bag, detects the wlan network of sender mobile terminal and the signal strength signal intensity of mobile communications network;
Ration of division confirmation unit, for the signal strength signal intensity according to wlan network and mobile communications network, determines that the Document encapsulation after splitting becomes the ratio of WLAN network data bag and mobile communication network bag;
Document encapsulation after segmentation, for according to the ratio being packaged into WLAN network data bag and mobile communication network bag determined, is WLAN network data bag and mobile communication network bag by division cascade unit.
Preferably, described division cascade unit comprises:
Dividing mark subelement, for being split described according to the tandem of data flow by data streaming file to be sent in call, and marks the sequence number of the file after segmentation according to the tandem of described data flow;
Data encapsulation subelement, for being WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, and in the packet header of packet corresponding after the sequence number of the file after described segmentation being added encapsulation.
Preferably, described first Packet Generation module comprises:
Destination address acquiring unit, for obtaining the destination address of described mobile communication network bag, using the destination address of the destination address of described mobile communication network bag as WLAN network data bag;
WLAN data bag transmitting element, for being sent to its destination address by WLAN network data bag by wlan network.
According to another aspect of the present invention, the invention provides a kind of call method, comprising:
Whether the WLAN call option detecting sender mobile terminal is activated;
If described WLAN converses, option is activated, then data streaming file to be sent in call is split, by segmentation after Document encapsulation be WLAN network data bag and mobile communication network bag, described WLAN network data bag and mobile communication network bag are sent to recipient's mobile terminal respectively by wlan network and mobile communications network;
If described WLAN converses, option is not activated, then data streaming file to be sent in call is sent to recipient's mobile terminal by mobile communications network.
Preferably, whether the WLAN call option of described detection sender mobile terminal is activated, and is specially:
If the wlan network of sender mobile terminal connects, then described WLAN call option is activated.
Preferably, described is WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, comprising:
Detect the wlan network of sender mobile terminal and the signal strength signal intensity of mobile communications network;
According to the signal strength signal intensity of wlan network and mobile communications network, determine that the Document encapsulation after splitting becomes the ratio of WLAN network data bag and mobile communication network bag;
According to the ratio being packaged into WLAN network data bag and mobile communication network bag determined, be WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation.
Preferably, described by call in data streaming file to be sent split, by segmentation after Document encapsulation be WLAN network data bag and mobile communication network bag, comprising:
By described, data streaming file to be sent in call is split according to the tandem of data flow, and mark the sequence number of the file after segmentation according to the tandem of described data flow;
Be WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, and in the packet header of packet corresponding after the sequence number of the file after described segmentation being added encapsulation.
Preferably, described WLAN network data bag is sent to recipient's mobile terminal by wlan network, comprises:
Obtain the destination address of described mobile communication network bag;
Using the destination address of the destination address of described mobile communication network bag as described WLAN network data bag, WLAN network data bag is sent to its destination address by wlan network.
Beneficial effect of the present invention is: a kind of phone system provided by the invention and method, when detecting that mobile terminal is connected to reliable WLAN, user can be allowed to select to use mobile communications network and wlan network to converse whether simultaneously, add the flexibility of call, especially when with mobile communications network poor signal or without mobile communication signal and when having reliable WLAN signal, ensure that the quality of call, improve the intelligent level of mobile terminal, improve the experience of user.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the exemplary block diagram of a kind of phone system of embodiments of the invention one;
Fig. 4 is the exemplary block diagram of a kind of phone system of embodiments of the invention two
Fig. 5 is the flow chart of a kind of call method of embodiments of the invention three;
Fig. 6 is the flow chart of a kind of call method of embodiments of the invention four;
Fig. 7 is the flow chart of a kind of call method of embodiments of the invention five;
Fig. 8 is the form schematic diagram of WLAN network data bag and mobile communication network bag in the embodiment of the present invention five;
Fig. 9 is the flow chart of a kind of call method of embodiments of the invention six.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO
) the digit broadcasting system receiving digital broadcast of Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in memory 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth
tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee
tMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating location and temporal information uses three satellites and by the error of the position that uses an other satellite correction calculation to go out and temporal information.In addition, GPS module 115 can carry out computational speed information by Continuous plus current location information in real time.
A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 can comprise camera 121 and microphone 122, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display module 151.Picture frame after camera 121 processes can be stored in memory 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 121 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display module 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power subsystem 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410, will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other jockey.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, audio signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display module 151, dio Output Modules 152, alarm modules 153 etc.
Display module 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display module 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display module 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display module 151 and touch pad as a layer superposed on one another to form touch-screen time, display module 151 can be used as input unit and output device.Display module 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display modules (or other display unit), such as, mobile terminal can comprise outside display module (not shown) and inner display module (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loud speaker, buzzer etc.
Alarm modules 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm modules 153 can provide in a different manner and export with the generation of notification event.Such as, alarm modules 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm modules 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm modules 153 also can provide the output of the generation of notification event via display module 151 or dio Output Modules 152.
Memory 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.
Memory 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 181 for reproducing (or playback) multi-medium data, and multi-media module 181 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC275.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global positioning system (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
Touch operation method of the present invention, is specially adapted to narrow frame or Rimless mobile terminal, first the Touch Zone of mobile terminal is divided into special subregion and common subregion same as the prior art, and distributes an input equipment for each subregion; When receiving touch control operation, judging which subregion this touch control operation occurs in, when occurring in special subregion, then reporting touch control operation by the input equipment that special section post is corresponding, when occurring in common subregion, then report touch control operation by the input equipment that common section post is corresponding; Finally, the touch control operation that the input equipment that mobile terminal is corresponding to special section post reports carries out special processing, and the touch control operation that the input equipment corresponding to common section post reports, as prior art, carries out normal process.
Describedly special processing is carried out to touch control operation can be understood as unconventional process or improper process are carried out to touch control operation, as ignored this touch control operation, generating special efficacy according to this touch control operation, or other processing mode self-defining.For example, unconventional process or improper process, can do following understanding: further when user clicks a certain application icon, and normal process or conventional treatment start this application, and improper process or unconventional process are then to start this application.
Be described in detail below by way of specific embodiment.
Embodiment one
Fig. 3 is the exemplary block diagram of a kind of phone system of the present embodiment, as shown in Figure 3, comprise the sender mobile terminal 1000 and recipient's mobile terminal 2000 carrying out conversing, described sender mobile terminal 1000 comprises WLAN module 1100, division cascade module 1200, first Packet Generation module 1300 and the second Packet Generation module 1400, wherein:
Whether WLAN module 1100, be activated for the WLAN call option detecting sender mobile terminal;
Division cascade module 1200, when being activated for option of conversing as described WLAN, splits data streaming file to be sent in call, and is WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation;
First Packet Generation module 1300, for being sent to recipient's mobile terminal by the WLAN network data bag of division cascade module package and mobile communication network bag respectively by wlan network and mobile communications network;
Second Packet Generation module 1400, when not being activated for option of conversing as described WLAN, is sent to recipient's mobile terminal by data streaming file to be sent in call by mobile communications network.
In the present embodiment, described mobile communications network comprises 2G network, 3G network, LTE (Long Term Evolution) network or 4G network etc., described 2G network includes but not limited to existing GSM standard and CDMA standard, described 3G network includes but not limited to CDMA2000 standard, WCDMA standard and TD-SCDMA standard, and described 4G network comprises TD-LTE and FDD-LTE two kinds of standards.
Described call comprises the voice-frequency telephony under all mobile communications network standards such as 2G network, 3G network, LTE network or 4G network, or the video calling under 3G network, LTE network and 4G network; Corresponding, when described call is voice-frequency telephony, data streaming file to be sent in described call is voice data stream file, and when described call is video calling, data streaming file to be sent in described call is voice data stream file and video data stream file.
In the present embodiment, described mobile communication network bag refers to the packet of the data format meeting corresponding mobile communications network transmission, and such as, when described mobile communications network is LTE network, mobile communication network bag is LTE packet.
In the present embodiment, described wlan network includes but not limited to existing conventional WIFI.
The phone system provided in the present embodiment is provided, both call sides is when carrying out voice-frequency telephony, whether the WLAN that first WLAN module 1100 of sender mobile terminal can detect sender mobile terminal option of conversing is activated, if when WLAN module 1100 detects that the WLAN call option of sender mobile terminal is activated, division cascade module 1200 sends to the first Packet Generation module 1300 after audio data stream file division to be sent being encapsulated as WLAN network data bag and mobile communication network bag, by the first Packet Generation module 1300, WLAN network data bag is sent by the radio frequency mouth by wlan network after the process of WLAN protocol stack, by mobile communication network bag after the process of the data base of mobile communications network by sending after the radio frequency of mobile communications network.By the phone system that the present embodiment provides, associating mobile communications network and wlan network can be realized to send voice data stream file, effectively improve the transmitting efficiency of voice data, ensure that the smooth and easy of voice call between user.
The phone system provided in the present embodiment is provided, both call sides is when carrying out video calling, such as, in the present embodiment, sender mobile terminal uses LTE network standard, when sender mobile terminal and recipient's mobile terminal carry out video calling, when WLAN module 1100 detects that the WLAN call option of sender mobile terminal is activated, voice data stream file to be sent and video data stream file (mainly comprising the video pictures of sender mobile terminal camera shooting) are split according to the data length preset by division cascade module 1200, by the data streaming file encapsulation packing after segmentation, wherein a part is packaged into the WLAN network data bag meeting WLAN network data transformat, another part is packaged into the LTE network packet meeting LTE network data transmission format, after completing the encapsulation of packet, the first Packet Generation module 1300 is given by WLAN network data bag and LTE network Packet Generation, by the first Packet Generation module 1300, WLAN network data bag is sent to recipient's mobile terminal by wlan network, LTE network packet is sent to recipient's mobile terminal by LTE network, utilize while achieving LTE network and wlan network, the transmitting efficiency of data can be significantly improved, substantially improve the Caton phenomenon often occurred in video calling.
The phone system provided in the present embodiment is particularly useful for the situation that both call sides carries out video calling, this is due to when carrying out video calling call, sender mobile terminal needs transmission of audio data streaming file and video data stream file simultaneously, require higher to the signal strength signal intensity of data transmission network, in existing video calling, because the signal of mobile communications network is difficult to ensure all the time under a stronger signal strength signal intensity, be easy to the phenomenon occurring that staccato or video card pause, and the above-mentioned associating wlan network provided in the present embodiment and mobile communications network carry out the system conversed, effectively can ensure steadily carrying out of transfer of data in user's communication process, largely avoided the video Caton phenomenon occurred when mobile communications network instability.
Certainly, by both sides when conversing, if the WLAN module of sender mobile terminal detects WLAN call, option is not opened, then use existing talking mode, after data streaming file to be sent is encapsulated as mobile communication network bag, send to recipient's mobile terminal by the second Packet Generation module 1400 by mobile communications network.
In the present embodiment, provide a kind of new phone system, this phone system adds WLAN for detecting sender mobile terminal in sender mobile terminal and to converse the WLAN module 1100 whether option open, in actual applications, described WLAN call option can adopt different set-up modes as required, such as, in the video calling user interface that can be arranged on, also can be that a WLAN call options interface is newly set, or adopt other set-up mode.When WLAN module 1100 detects that WLAN call option is activated, this system achieves conbined usage wlan network and mobile communications network and jointly sends data in call, better ensure that the speech quality of user, especially, when mobile communications network poor signal, the experience of user is improved.
Embodiment two
Fig. 4 is the exemplary block diagram of a kind of sender mobile terminal of the present embodiment, and as shown in Figure 4, described WLAN module 1100 comprises:
WLAN judging unit, for when detecting that the WLAN of sender mobile terminal connects, then judges that described WLAN call option is activated.
Described division cascade module 1200 comprises:
Signal strength detection unit 1210, for before the Document encapsulation after segmentation is WLAN network data bag and mobile communication network bag, detects the wlan network of sender mobile terminal and the signal strength signal intensity of mobile communications network;
Ration of division confirmation unit 1220, for the signal strength signal intensity according to wlan network and mobile communications network, determines that the Document encapsulation after splitting becomes the ratio of WLAN network data bag and mobile communication network bag;
Document encapsulation after segmentation, for according to the ratio being packaged into WLAN network data bag and mobile communication network bag determined, is WLAN network data bag and mobile communication network bag by division cascade unit 1230; Described division cascade unit 1230 comprises:
Dividing mark subelement, for being split described according to the tandem of data flow by data streaming file to be sent in call, and marks the sequence number of the file after segmentation according to the tandem of described data flow;
Data encapsulation subelement, for being WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, and in the packet header of packet corresponding after the sequence number of the file after described segmentation being added encapsulation.
Described first Packet Generation module 1300 comprises:
Destination address acquiring unit 1310, for obtaining the destination address of described mobile communication network bag, using the destination address of the destination address of described mobile communication network bag as WLAN network data bag;
WLAN data bag transmitting element 1320, for being sent to its destination address by WLAN network data bag by wlan network.
Embodiment three
Fig. 5 is the flow chart of a kind of call method of the present embodiment, describes a kind of call method of one embodiment of the present of invention below in conjunction with Fig. 5, and as shown in Figure 5, a kind of call method, comprising:
Whether the WLAN call option of S10, detection sender mobile terminal is activated;
If the described WLAN of S20 converses, option is activated, then data streaming file to be sent in call is split, by segmentation after Document encapsulation be WLAN network data bag and mobile communication network bag, described WLAN network data bag and mobile communication network bag are sent to recipient's mobile terminal respectively by wlan network and mobile communications network network;
If the described WLAN of S30 converses, option is not activated, then data streaming file to be sent in video calling is sent to recipient's mobile terminal by mobile communications network network.
In the present embodiment, described mobile communications network comprises 2G network, 3G network or LTE network etc., and described call comprises the voice-frequency telephony under all mobile communications network standards, or the video calling under 3G network and LTE network; Corresponding, when described call is voice-frequency telephony, data streaming file to be sent in described call is voice data stream file, and when described call is video calling, data streaming file to be sent in described call is voice data stream file and video data stream file.
In the present embodiment, WLAN call option is added in existing sender mobile terminal, when WLAN call option is activated, conbined usage wlan network and mobile communications network can be realized and jointly send data in call, better ensure that the speech quality of user, especially, when mobile communications network poor signal, the experience of user is improved.
Embodiment four
Fig. 6 is the flow chart of a kind of call method of the present embodiment, and as shown in Figure 6, above-mentioned steps S10 specifically comprises:
Whether step S11, detect described WLAN option of conversing and be opened, if described WLAN converses, option, then described WLAN option of conversing is not activated, if described WLAN converses, option is opened, then enter step S12 if not being opened;
If the described WLAN of step S12 converses, option is opened, then whether the wlan network detecting sender mobile terminal connects, if the wlan network of sender mobile terminal connects, then judges that described WLAN call option is activated; If the wlan network of sender mobile terminal does not connect, then judge that described WLAN call option is not activated.
In the present embodiment, provide a kind of judging whether adopts mobile communications network and wlan network to carry out the mode conversed simultaneously.In the realization of practical application, can by increasing an interface function between the WLAN module and IMS protocol stack of mobile terminal, a WLAN is set in this interface function and starts flag bit WLAN_FLAG, if in call, WLAN module inside detects that WLAN connects, then WLAN_FLAG is set to 1, now shows that WLAN call option is activated, now open and use mobile communications network and wlan network to carry out the function conversed simultaneously; If in call, WLAN module inside detects that WLAN does not connect, then WLAN_FLAG is set to 0, not enabled WLAN call option is described, now still adopts existing mobile communications network call mode.
Embodiment five
Fig. 7 is the flow chart of a kind of call method of the present embodiment, and as shown in Figure 7, above-mentioned steps S20 comprises:
Step S21, data streaming file to be sent in call to be split according to the tandem of data flow, and according to the sequence number of file after the tandem mark segmentation of described data flow;
Step S22, be WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, and in the packet header of packet corresponding after the sequence number of the file after described segmentation being added encapsulation.
In the present embodiment, at transmit leg, when data streaming file to be sent being carried out in order segmentation encapsulation, the head of the data packet format encapsulated after singulation, put on sequence number in order one by one, afterwards WLAN network data bag is sent by the radio frequency mouth by wlan network after the process of WLAN protocol stack, by mobile communication network bag after the process of the data base of mobile communications network by sending after the radio frequency of mobile communications network.
In the present embodiment, the WLAN network data bag after having encapsulated and the form of mobile communication network bag as shown in Figure 8, comprise the sequence number Num of packet, the length len of packet and data division data.
During packet when recipient's mobile terminal receives call, according to the sequence number encapsulated in order before, the packet received can be carried out cascade according to sequence number.If the sequence number receiving packet is not continuous print, then sequence number packet is rearward put into buffer area, continue to receive follow-up packet, by same mode, packet concatenation is got up.Like this according to sequence number, one by one packet concatenation is got up, and then Num and the len field of adding up during segmentation encapsulation before removing, obtain the complete data packet that sender mobile terminal sends.By which, recipient's mobile terminal just can not spend differentiation mobile communication network bag and transmit with separating of WLAN network data bag, can ensure the synchronous of communicating data.Such as: it is 1,2 that recipient receives sequence number, 3,7, the packet of 8,9, this has wherein lacked sequence number is 4,5, the packet of 6; First be 1,2 by sequence number, the packet of 3 cascades up in order, is assumed to be A packet, and sequence number is 7,8, and the packet also cascade in order of 9, is assumed to be C packet, and the packet after cascade is put into buffer area; Continue to receive follow-up packet, if at this moment have received sequence number 4,5, the packet of 6, then by they cascades, meanwhile, by its in order with packet A, C cascade, this completes packet cascade process in order.
Embodiment six
Fig. 9 is the flow chart of a kind of call method of the present embodiment, and as shown in Figure 9, in above-mentioned steps S20, described is WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, also comprises:
Step S23, the detection wlan network of sender mobile terminal and the signal strength signal intensity of mobile communications network;
Step S24, signal strength signal intensity according to wlan network and mobile communications network, determine that the Document encapsulation after splitting becomes the ratio of WLAN network data bag and mobile communication network bag;
Step S25, according to the ratio being packaged into WLAN network data bag and mobile communication network bag determined, by segmentation after Document encapsulation be WLAN network data bag and mobile communication network bag.
After completing the encapsulation of packet, described WLAN network data bag mobile communication network bag is sent to recipient's mobile terminal respectively by wlan network and mobile communications network.In the present embodiment, WLAN network data bag is sent to recipient's mobile terminal by wlan network, comprises:
Step S26, obtain the destination address of described mobile communication network bag;
Step S27, using the destination address of the destination address of described mobile communication network bag as WLAN network data bag, WLAN network data bag is sent to its destination address by wlan network.
In the present embodiment, provide a kind of mode of preferably data streaming file to be sent being carried out splitting, which is according to the ration of division of the signal strength signal intensity determination file of wlan network and mobile communications network, thus more excellent make use of wlan network and mobile communications network, ensure that the transmitting efficiency of the WLAN network data bag after segmentation encapsulation and mobile communication network bag.
In actual applications, according to the signal strength signal intensity of wlan network and mobile communications network, determine that the Document encapsulation after splitting becomes the mode of the ratio of WLAN network data bag and mobile communication network bag to be not unique, as the ration of division can be determined in the following ways: the ratio according to the signal strength signal intensity of wlan network and mobile communications network determines the ratio being packaged into WLAN network data bag and mobile communication network bag, or pay the utmost attention to mobile communications network network, when the signal strength signal intensity of mobile communications network network exceedes setting threshold, the ratio of the mobile communication network bag be packaged into is greater than WLAN network data bag, or other partitioning scheme preset.
Provide the mode that a kind of segmentation is packaged into the ratio of WLAN network data bag and mobile communication network bag in the present embodiment, which divides following six kinds of situations to consider:
(1) mobile communications network signal strong (rsrp >=-80dbm), WLAN signal strong (rssi >=-70dbm), mobile communications network and wlan network respectively distribute the data flow of 50%;
(2) mobile communications network signal weak (-140dbm<rsrp<-120dbm), WLAN signal weak (rssi<-90dbm), the data flow of each distribution 50%;
(3) when mobile communications network signal strength values is between-80dbm to-120dbm (-120dbm≤rsrp≤-80dbm), no matter the signal of WLAN is strong and weak, if-90dbm<rsrp≤-80dbm, mobile communications network distributes 80% data flow; If-100dbm<rsrp≤-90dbm, mobile communications network distributes 60% data flow; If-110dbm<rsrp≤-100dbm, mobile communications network distributes 40% data flow; If-120dbm<rsrp≤-110dbm, mobile communications network distributes 20% data flow;
(4) mobile communications network signal strong (rsrp >=-80dbm), WLAN signal weak (rssi<-90dbm), mobile communications network distributes the data flow of 95%;
(5) mobile communications network signal weak (rsrp<-120dbm), WLAN signal strong (rssi >=-70dbm), mobile communications network distributes the data flow of 5%;
(6) mobile communications network signal weak (rsrp<-120dbm), WLAN signal strong (-90dbm≤rssi≤-80dbm), mobile communications network distributes the data flow of 40%; Mobile communications network signal weak (rsrp<-120dbm), WLAN signal strong (-80dbm≤rssi≤-70dbm), mobile communications network distributes the data flow of 20%.
When carrying out the transmission of packet, because the packet of mobile communications network is all transmitted by PS territory, when conversing, by PS territory transmitting grouped data bag, the mobile terminal of both call sides has all been assigned with IP address.In mobile communication network bag, for the address of the machine just relative to being source address, the address of counterpart mobile terminal has been exactly destination address.Mobile terminal is after carrying out WLAN connection, also an IP address can be assigned with, this address is exactly the source address in WLAN packet data package, after have selected WLAN call option, destination address in the packet data package of mobile communications network is copied to the destination address in the packet data package of corresponding WLAN, the source address in WLAN packet data package is constant.Like this when carrying out the transmission of WLAN network data bag, just can be found that mobile terminal of call by destination address before, WLAN packet data package is issued correspondent, mobile communications network and wlan network and the other side namely can be used simultaneously to converse.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a phone system, comprise the sender mobile terminal and recipient's mobile terminal carrying out conversing, it is characterized in that, described sender mobile terminal comprises:
Whether WLAN module, be activated for the WLAN call option detecting sender mobile terminal;
Division cascade module, when being activated for option of conversing as described WLAN, splits data streaming file to be sent in call, and is WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation;
First Packet Generation module, for being sent to recipient's mobile terminal by the WLAN network data bag of division cascade module package and mobile communication network bag respectively by wlan network and mobile communications network;
Second Packet Generation module, when not being activated for option of conversing as described WLAN, is sent to recipient's mobile terminal by data streaming file to be sent in call by mobile communications network.
2. a kind of phone system according to claim 1, is characterized in that, described WLAN module comprises:
WLAN judging unit, for when detecting that the WLAN of sender mobile terminal connects, then judges that described WLAN call option is activated.
3. a kind of phone system according to claim 1, is characterized in that, described division cascade module comprises:
Signal strength detection unit, for before the Document encapsulation after segmentation is WLAN network data bag and mobile communication network bag, detects the wlan network of sender mobile terminal and the signal strength signal intensity of mobile communications network;
Ration of division confirmation unit, for the signal strength signal intensity according to wlan network and mobile communications network, determines that the Document encapsulation after splitting becomes the ratio of WLAN network data bag and mobile communication network bag;
Document encapsulation after segmentation, for according to the ratio being packaged into WLAN network data bag and mobile communication network bag determined, is WLAN network data bag and mobile communication network bag by division cascade unit.
4. a kind of phone system according to claim 3, is characterized in that, described division cascade unit comprises:
Dividing mark subelement, for being split described according to the tandem of data flow by data streaming file to be sent in call, and marks the sequence number of the file after segmentation according to the tandem of described data flow;
Data encapsulation subelement, for being WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, and in the packet header of packet corresponding after the sequence number of the file after described segmentation being added encapsulation.
5. according to a kind of phone system one of Claims 1-4 Suo Shu, it is characterized in that, described first Packet Generation module comprises:
Destination address acquiring unit, for obtaining the destination address of described mobile communication network bag, using the destination address of the destination address of described mobile communication network bag as WLAN network data bag;
WLAN data bag transmitting element, for being sent to its destination address by WLAN network data bag by wlan network.
6. a call method, is characterized in that, comprising:
Whether the WLAN call option detecting sender mobile terminal is activated;
If described WLAN converses, option is activated, then data streaming file to be sent in call is split, by segmentation after Document encapsulation be WLAN network data bag and mobile communication network bag, described WLAN network data bag and mobile communication network bag are sent to recipient's mobile terminal respectively by wlan network and mobile communications network;
If described WLAN converses, option is not activated, then data streaming file to be sent in call is sent to recipient's mobile terminal by mobile communications network.
7. want a kind of call method described in 6 according to right, it is characterized in that, whether the WLAN call option of described detection sender mobile terminal is activated, and is specially:
Whether the wlan network detecting sender mobile terminal connects;
If the wlan network of sender mobile terminal connects, then described WLAN call option is activated.
8. a kind of call method according to claim 6, is characterized in that, described is WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, comprising:
Detect the wlan network of sender mobile terminal and the signal strength signal intensity of mobile communications network;
According to the signal strength signal intensity of wlan network and mobile communications network, determine that the Document encapsulation after splitting becomes the ratio of WLAN network data bag and mobile communication network bag;
According to the ratio being packaged into WLAN network data bag and mobile communication network bag determined, be WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation.
9. a kind of call method according to claim 6, is characterized in that, described by call in data streaming file to be sent split, by segmentation after Document encapsulation be WLAN network data bag and mobile communication network bag, comprising:
By described, data streaming file to be sent in call is split according to the tandem of data flow, and mark the sequence number of the file after segmentation according to the tandem of described data flow;
Be WLAN network data bag and mobile communication network bag by the Document encapsulation after segmentation, and in the packet header of packet corresponding after the sequence number of the file after described segmentation being added encapsulation.
10. according to a kind of call method one of claim 6 to 9 Suo Shu, it is characterized in that, described WLAN network data bag be sent to recipient's mobile terminal by wlan network, comprise:
Obtain the destination address of described mobile communication network bag;
Using the destination address of the destination address of described mobile communication network bag as described WLAN network data bag, WLAN network data bag is sent to its destination address by wlan network.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611594A (en) * | 2016-01-28 | 2016-05-25 | 努比亚技术有限公司 | Network switching device and method |
| CN106027492A (en) * | 2016-04-29 | 2016-10-12 | 努比亚技术有限公司 | Data transmission terminal and method |
| WO2020077512A1 (en) * | 2018-10-15 | 2020-04-23 | 华为技术有限公司 | Voice communication method, electronic device, and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101715209A (en) * | 2009-11-11 | 2010-05-26 | 中兴通讯股份有限公司 | Method and system for multilink transmission data |
| CN102301350A (en) * | 2009-01-29 | 2011-12-28 | 杉中顺子 | Information Processor And Communication Control Method For The Same |
| CN103493398A (en) * | 2011-06-03 | 2014-01-01 | Sk电信有限公司 | Device and method for simultaneous data transmission service in heterogeneous network |
| WO2015013921A1 (en) * | 2013-07-31 | 2015-02-05 | 华为技术有限公司 | Data transmission method, user equipment and base station |
-
2015
- 2015-08-03 CN CN201510467800.9A patent/CN105101470A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102301350A (en) * | 2009-01-29 | 2011-12-28 | 杉中顺子 | Information Processor And Communication Control Method For The Same |
| CN101715209A (en) * | 2009-11-11 | 2010-05-26 | 中兴通讯股份有限公司 | Method and system for multilink transmission data |
| CN103493398A (en) * | 2011-06-03 | 2014-01-01 | Sk电信有限公司 | Device and method for simultaneous data transmission service in heterogeneous network |
| WO2015013921A1 (en) * | 2013-07-31 | 2015-02-05 | 华为技术有限公司 | Data transmission method, user equipment and base station |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611594A (en) * | 2016-01-28 | 2016-05-25 | 努比亚技术有限公司 | Network switching device and method |
| CN105611594B (en) * | 2016-01-28 | 2020-12-29 | 努比亚技术有限公司 | Network switching device and method |
| CN106027492A (en) * | 2016-04-29 | 2016-10-12 | 努比亚技术有限公司 | Data transmission terminal and method |
| WO2020077512A1 (en) * | 2018-10-15 | 2020-04-23 | 华为技术有限公司 | Voice communication method, electronic device, and system |
| US11483359B2 (en) | 2018-10-15 | 2022-10-25 | Huawei Technologies Co., Ltd. | Voice call method, electronic device, and system |
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