CN105764155B

CN105764155B - Mobile terminal

Info

Publication number: CN105764155B
Application number: CN201610064853.0A
Authority: CN
Inventors: 褚童松
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2016-01-30
Filing date: 2016-01-30
Publication date: 2020-03-13
Anticipated expiration: 2036-01-30
Also published as: CN105764155A; WO2017128709A1

Abstract

The invention discloses a mobile terminal, which comprises an application processor, a modem connected with the application processor, a first Wi-Fi module and a second Wi-Fi module, wherein the first Wi-Fi module and the second Wi-Fi module are connected with the modem; the first Wi-Fi module, the modem and the application processor form a first data channel for transmitting a first data service; and the second Wi-Fi module, the modem and the application processor form a second data channel for second data service transmission. The invention improves the efficiency of data processing.

Description

Mobile terminal

Technical Field

The invention relates to the technical field of communication, in particular to a mobile terminal.

Background

The existing mobile terminal generally has a Wi-Fi internet access function, and the data processing efficiency of processing service data through Wi-Fi is very important for user experience. The influence factors on the efficiency of Wi-Fi service data processing are many, such as the hardware carrying capacity of a wireless router, the number of users accessing the same Wi-Fi hotspot, the resource occupation capacity of a mobile terminal and the like. Generally, each mobile terminal is provided with one Wi-Fi module, and when the number of mobile terminals accessed to the same Wi-Fi hotspot is too large, the efficiency of processing service data through only one Wi-Fi module is low.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a mobile terminal, which aims to solve the technical problem of low data processing efficiency.

In order to achieve the above object, the present invention provides a mobile terminal comprising an application processor, a modem connected to the application processor, and a first Wi-Fi module and a second Wi-Fi module connected to the modem; the first Wi-Fi module, the modem and the application processor form a first data channel for transmitting a first data service; and the second Wi-Fi module, the modem and the application processor form a second data channel for second data service transmission.

Optionally, the modems include a first modem, a second modem connected to the first modem; the first modem is connected with the first Wi-Fi module; the second modem is connected with the second Wi-Fi module; the application processor is connected with the first modem or the second modem.

Optionally, the application processor is connected with the modem integration device; the first Wi-Fi module is connected with the modem by adopting an IQ interface; the second Wi-Fi module is connected with the modem by adopting an IQ interface.

Optionally, the first Wi-Fi module is connected to the first modem using an IQ interface; the second Wi-Fi module is connected with the second modem by adopting an IQ interface; the first modem and the second modem are connected by adopting a high-speed interface.

Optionally, a baseband processing unit is integrated on the first Wi-Fi module or the second Wi-Fi module, and the baseband processing unit is configured to modulate and demodulate data.

Optionally, when the baseband processing unit is integrally disposed on the first Wi-Fi module, the first Wi-Fi module is connected to the modem by using a high-speed interface; the second Wi-Fi module is connected with the modem by adopting an IQ interface.

Optionally, when the baseband processing unit is integrally disposed on the second Wi-Fi module, the second Wi-Fi module is connected to the modem by using a high-speed interface; the first Wi-Fi module is connected with the modem by adopting an IQ interface.

Optionally, when the baseband processing unit is integrally disposed on the first Wi-Fi module, the first Wi-Fi module is connected to the first modem by using a high-speed interface; the second Wi-Fi module is connected with the second modem by adopting an IQ interface; the first modem and the second modem are connected by adopting a high-speed interface.

Optionally, when the baseband processing unit is integrally disposed on the second Wi-Fi module, the first Wi-Fi module is connected to the first modem by using an IQ interface; the second Wi-Fi module is connected with the second modem by adopting a high-speed interface; the first modem and the second modem are connected by adopting a high-speed interface.

In the invention, the mobile terminal comprises a first Wi-Fi module, a second Wi-Fi module, a modem and an application processor. The application processor is connected with the modem, and the modem is respectively connected with the first Wi-Fi module and the second Wi-Fi module. The first Wi-Fi module, the modem and the application processor form a first data channel, and the first data channel is used for transmitting a first data service. And the second Wi-Fi module, the modem and the application processor form a second data channel, and the second data channel is used for carrying out second data service transmission. The first Wi-Fi module and the second Wi-Fi module are used for processing the service data at the same time, so that the data processing efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a schematic hardware structure of an alternative mobile terminal for implementing various embodiments of the present invention;

FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;

fig. 3 is a schematic diagram of a frame structure of a mobile terminal according to a first embodiment of the present invention;

fig. 4 is a schematic diagram of a frame structure of a mobile terminal according to a second embodiment of the present invention;

fig. 5 is a schematic diagram of a frame structure of a mobile terminal according to a third embodiment of the present invention;

fig. 6 is a schematic diagram of a frame structure of a mobile terminal according to a fourth embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be described in more detail with reference to the accompanying drawings and examples.

A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.

The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.

Fig. 1 is a schematic diagram of a hardware structure of an optional mobile terminal for implementing various embodiments of the present invention.

The mobile terminal 100 may include the wireless communication unit 110, the processor 180, the power supply unit 190, the display unit 151, and the like. Fig. 1 illustrates a mobile terminal having various components, but it is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.

The wireless communication unit 110 generally includes one or more components, such as a Wi-Fi chip, a wireless communication chip, a bluetooth chip, an NFC chip, etc., which allow radio communication between the mobile terminal 100 and a wireless communication system or network. For example, the wireless communication unit may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115. In addition, the wireless communication unit 110 is connected to the processor 180, and is configured to acquire a currently available data service interaction mode of the mobile terminal, and detect a data transmission rate corresponding to each data service interaction mode in the acquired data service interaction modes.

The processor 180 generally controls the overall operation of the mobile terminal. For example, the processor 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the processor 180 may include a multimedia module for reproducing (or playing back) multimedia data, and the multimedia module may be constructed within the processor 180 or may be constructed separately from the processor 180. The processor 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image. And the mobile terminal is further used for determining whether to switch the current data service interaction mode of the mobile terminal according to the data transmission rate and/or the power consumption corresponding to each data service interaction mode.

The power supply unit 190 receives external power or internal power and provides appropriate power required to operate the elements and components under the control of the processor 180. And the method is also used for calculating the power consumption corresponding to each data service interaction mode according to the transmission rate.

The display unit 151 may display a signal processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.

Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. Depending on the particular desired implementation, the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.

The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the processor 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in memory and executed by the processor 180.

Up to this point, mobile terminals have been described in terms of their functionality. Hereinafter, a slide-type mobile terminal among various types of mobile terminals, such as a folder-type, bar-type, swing-type, slide-type mobile terminal, and the like, will be described as an example for the sake of brevity. Accordingly, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal. The mobile terminal 100 as shown in fig. 1 may be configured to operate with communication systems such as wired and wireless communication systems and satellite-based communication systems that transmit data via frames or packets.

A communication system in which a mobile terminal according to the present invention is operable will now be described with reference to fig. 2.

Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and the like. By way of non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.

Referring to fig. 2, a CDMA wireless communication system may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270 (wherein the BS270 may include (BSs) 270A and (BSs) 270B), a Base Station Controller (BSC)275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or Xdsl. It will be understood that a system as shown in fig. 2 may include multiple BSCs 275.

Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25mhz,5mhz, etc.).

The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.

As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the mobile terminal 100 operating within the system. A broadcast receiving module 111 as shown in fig. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several Global Positioning System (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.

In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning signals may be obtained with any number of satellites. The GPS module is configured to cooperate with the satellites 300 to obtain a desired positioning signal. Other techniques that can track the location of the mobile terminal may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.

As a typical operation of the wireless communication system, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100. It is understood that fig. 2 is a communication system architecture diagram of a 2G mobile network, and in the following embodiments of the present invention, a communication system of 3G and 4G mobile networks may also be adopted.

With reference to fig. 1 and fig. 2, the mobile terminal according to various embodiments of the present invention is provided based on the above-mentioned mobile terminal hardware structure and communication system.

Referring to fig. 3, fig. 3 is a schematic diagram of a frame structure of a mobile terminal according to a first embodiment of the present invention. In this embodiment, the mobile terminal specifically includes: a first Wi-Fi module 10, a second Wi-Fi module 20, a modem 30, and an application processor 40. The application processor 40 is connected to the modem 30, and the modem 30 is connected to the first Wi-Fi module 10 and the second Wi-Fi module 20, respectively. The first Wi-Fi module 10, the modem 30 and the application processor 40 form a first data channel, and the first data channel is used for performing first data service transmission. The second Wi-Fi module 20, the modem 30 and the application processor 40 constitute a second data channel for performing a second data traffic transmission.

Optionally, IQ interfaces are disposed on the first Wi-Fi module 10, the second Wi-Fi module 20, and the modem 30. The first Wi-Fi module 10 is connected to the modem 30 through an IQ interface via an IQ line, and the second Wi-Fi module 20 is connected to the modem 30 through an IQ interface via an IQ line. Alternatively, the application processor 40 may be integrally provided in connection with the modem 30.

In the process of performing service data communication, when downloaded service data is down-converted into baseband signals through the first Wi-Fi module 10 and the second Wi-Fi module 20, the first Wi-Fi module 10 and the second Wi-Fi module 20 respectively transmit the baseband signals respectively processed by the first Wi-Fi module 10 and the second Wi-Fi module 20 to the modem 30 through IQ lines, the modem 30 demodulates the baseband signals respectively transmitted by the first Wi-Fi module 10 and the second Wi-Fi module 20, and then transmits the demodulated signals to the application processor 40, and the application processor 40 integrates the demodulated signals and performs uniform processing.

When the mobile terminal needs to upload service data, the application processor 40 firstly allocates the service data to be uploaded to the modem 30, the modem 30 modulates the service data to be uploaded, and when the modulation is completed, the modulated data is allocated to the first Wi-Fi module 10 and the second Wi-Fi module 20 via two paths. When the first Wi-Fi module 10 and the second Wi-Fi module 20 receive the modulated data, the first Wi-Fi module 10 and the second Wi-Fi module 20 perform up-conversion on the received modulated data, and then transmit the frequency-converted data.

In the embodiment, the mobile terminal comprises a first Wi-Fi module 10, a second Wi-Fi module 20, a modem 30 and an application processor 40. The application processor 40 is connected to the modem 30, and the modem 30 is connected to the first Wi-Fi module 10 and the second Wi-Fi module 20, respectively. The first Wi-Fi module 10, the modem 30 and the application processor 40 form a first data channel, and the first data channel is used for performing first data service transmission. The second Wi-Fi module 20, the modem 30 and the application processor 40 constitute a second data channel for performing a second data traffic transmission. The first Wi-Fi module 10 and the second Wi-Fi module 20 process the service data at the same time, so that the data processing efficiency is improved.

Further, as shown in fig. 4, a second embodiment of the mobile terminal of the present invention is proposed based on the first embodiment. In this embodiment, the modem 30 includes a first modem 31 and a second modem 32. The first modem 31 is connected to the first Wi-Fi module 10, the second modem 32 is connected to the second Wi-Fi module 20, and the application processor 40 is connected to the first modem 31 or the second modem 32. In the example shown in fig. 4, the application processor 40 is connected to the first modem 31. The first modem 31 and the second modem 32 are connected.

Optionally, IQ interfaces are disposed on the first Wi-Fi module 10, the second Wi-Fi module 20, the first modem 31, and the second modem 32. The first Wi-Fi module 10 is connected to the first modem 31 through an IQ interface via an IQ line, and the second Wi-Fi module 20 is connected to the second modem 32 through an IQ interface via an IQ line.

Optionally, a high-speed interface is further disposed on the first modem 31 and the second modem 32, and the first modem 31 and the second modem 32 are connected through the high-speed interface.

In the process of establishing Wi-Fi connection with a Wi-Fi hotspot through the first Wi-Fi module 10 and the second Wi-Fi module 20 and performing service data communication, when downloaded service data is down-converted into baseband signals through the first Wi-Fi module 10 and the second Wi-Fi module 20, the first Wi-Fi module 10 transmits the processed first baseband signals to the first modem 31 through an IQ line, and the second Wi-Fi module 20 transmits the processed second baseband signals to the second modem 32 through an IQ line. The first modem 31 demodulates the first baseband signal transmitted by the first Wi-Fi module 10, and then transmits the demodulated signal to the application processor 40; the second modem 32 demodulates the second baseband signal transmitted from the second Wi-Fi module 20, and then transmits the demodulated signal to the application processor 40. The application processor 40 integrates the demodulated signals transmitted from the first modem 31 and the second modem 32 for uniform processing.

When the mobile terminal needs to upload service data, the application processor 40 firstly allocates the service data to be uploaded to the first modem 31 and the second modem 32, the first modem 31 modulates the first service data to be uploaded, which is transmitted by the application processor 40, and when the modulation is completed, transmits the modulated data to the first Wi-Fi module 10; the second modem 32 modulates the second service data to be uploaded, which is transmitted from the application processor 40, and transmits the modulated data to the second Wi-Fi module 20 when the modulation is completed. When the first Wi-Fi module 10 and the second Wi-Fi module 20 receive the modulated data, the first Wi-Fi module 10 and the second Wi-Fi module 20 perform up-conversion on the received modulated data, and then transmit the frequency-converted data.

In the embodiment, the modem 30 includes a first modem 31 and a second modem 32. The first modem 31 is connected to the first Wi-Fi module 10, the second modem 32 is connected to the second Wi-Fi module 20, and the application processor 40 is connected to the first modem 31 or the second modem 32. The first modem 31 and the second modem 32 are connected. The first modem 31 and the second modem 32 respectively modulate and demodulate the service data, thereby further improving the efficiency of data processing.

Further, as shown in fig. 5, a third embodiment of the mobile terminal of the present invention is proposed based on the first embodiment. In this embodiment, the first Wi-Fi module 10 or the second Wi-Fi module 20 is integrally provided with a baseband processing unit 50. The application processor 40 is connected to the modem 30, and the modem 30 is connected to the first Wi-Fi module 10 and the second Wi-Fi module 20, respectively. In the example shown in fig. 5, a baseband processing unit 50 is integrated on the first Wi-Fi module 10.

When the baseband processing unit 50 is integrated on the first Wi-Fi module 10, the baseband processing unit 50 is configured to modulate and demodulate the baseband signal up-converted and the baseband signal down-converted by the first Wi-Fi module 10. When the baseband processing unit 50 is integrated on the second Wi-Fi module 20, the baseband processing unit 50 is configured to modulate and demodulate the baseband signal up-converted and the baseband signal down-converted by the second Wi-Fi module 20.

Optionally, in a case where the baseband processing unit 50 is integrated on the first Wi-Fi module 10, a high-speed interface is provided on the first Wi-Fi module 10, an IQ interface is provided on the second Wi-Fi module 20, and a high-speed interface and an IQ interface are provided on the modem 30. The first Wi-Fi module 10 is connected to the modem 30 using a high-speed interface, and the second Wi-Fi module 20 is connected to the modem 30 using an IQ interface.

In the process of establishing Wi-Fi connection with a Wi-Fi hotspot through the first Wi-Fi module 10 and the second Wi-Fi module 20 and performing service data communication, when downloaded service data is down-converted into a baseband signal through the first Wi-Fi module 10, the baseband signal is demodulated through a baseband processing unit 50 arranged on the first Wi-Fi module 10, and then the demodulated signal is transmitted to the application processor 40 through the modem 30. After the downloaded service data is down-converted into a baseband signal by the second Wi-Fi module 20, the second Wi-Fi module 20 transmits the processed baseband signal to the modem 30, and the modem 30 demodulates the baseband signal transmitted by the second Wi-Fi module 20 and transmits the demodulated signal to the application processor 40. The application processor 40 integrates the two demodulated signals and performs unified processing.

When the mobile terminal needs to upload service data, the application processor 40 firstly distributes the service data to be uploaded to the modem 30 according to two paths, the modem 30 directly sends the first path of service data to the first Wi-Fi module 10, the modem 30 modulates the second path of service data, and when the modulation is completed, the modulated data is sent to the second Wi-Fi module 20. When the first Wi-Fi module 10 receives the first path of unmodulated service data, the first path of unmodulated service data is modulated by the baseband processing unit 50, and then the first Wi-Fi module 10 up-converts the modulated data and sends out the frequency-converted data. When the second Wi-Fi module 20 receives the modulated data, the second Wi-Fi module 20 up-converts the received modulated data, and then sends out the frequency-converted data.

Optionally, in a case where the baseband processing unit 50 is integrated on the second Wi-Fi module 20, a high-speed interface is disposed on the second Wi-Fi module 20, an IQ interface is disposed on the first Wi-Fi module 10, and a high-speed interface and an IQ interface are disposed on the modem 30. The second Wi-Fi module 20 is connected to the modem 30 using a high-speed interface, and the first Wi-Fi module 10 is connected to the modem 30 using an IQ interface.

In the process of establishing Wi-Fi connection with a Wi-Fi hotspot through the first Wi-Fi module 10 and the second Wi-Fi module 20 and performing service data communication, when downloaded service data is down-converted into a baseband signal through the second Wi-Fi module 20, the baseband signal is demodulated through a baseband processing unit 50 arranged on the second Wi-Fi module 20, and then the demodulated signal is transmitted to the application processor 40 through the modem 30. After the downloaded service data is down-converted into a baseband signal by the first Wi-Fi module 10, the first Wi-Fi module 10 transmits the processed baseband signal to the modem 30, and the modem 30 demodulates the baseband signal transmitted by the first Wi-Fi module 10 and transmits the demodulated signal to the application processor 40. The application processor 40 integrates the two demodulated signals and performs unified processing.

When the mobile terminal needs to upload service data, the application processor 40 firstly distributes the service data to be uploaded to the modem 30 according to two paths, the modem 30 directly sends the first path of service data to the second Wi-Fi module 20, the modem 30 modulates the second path of service data, and when the modulation is completed, the modulated data is sent to the first Wi-Fi module 10. When the second Wi-Fi module 20 receives the first path of unmodulated service data, the first path of unmodulated service data is modulated by the baseband processing unit 50, and then the second Wi-Fi module 20 up-converts the modulated data and sends out the frequency-converted data. When the first Wi-Fi module 10 receives the modulated data, the first Wi-Fi module 10 performs up-conversion on the received modulated data, and then sends out the data after the up-conversion.

In the solution provided in this embodiment, the baseband processing unit 50 is integrally disposed on the first Wi-Fi module 10 or the second Wi-Fi module 20, and the baseband processing unit 50 modulates and demodulates the service data, so as to further improve the efficiency of data processing.

Further, as shown in fig. 6, a fourth embodiment of the mobile terminal of the present invention is proposed based on the third embodiment. In this embodiment, the modem 30 includes a first modem 31 and a second modem 32. The first modem 31 is connected to the first Wi-Fi module 10, the second modem 32 is connected to the second Wi-Fi module 20, and the application processor 40 is connected to the first modem 31 or the second modem 32. The first modem 31 and the second modem 32 are connected. The first Wi-Fi module 10 or the second Wi-Fi module 20 is integrally provided with a baseband processing unit 50. In the example shown in fig. 6, the application processor 40 is connected to the first modem 31, and the baseband processing unit 50 is integrated on the first Wi-Fi module 10.

Optionally, in a case where the baseband processing unit 50 is integrally provided on the first Wi-Fi module 10, a high-speed interface is provided on the first Wi-Fi module 10, an IQ interface is provided on the second Wi-Fi module 20, and a high-speed interface and an IQ interface are provided on the first modem 31 and the second modem 32. The first Wi-Fi module 10 is connected to the first modem 31 using a high-speed interface, and the second Wi-Fi module 20 is connected to the second modem 32 using an IQ interface. The first modem 31 and the second modem 32 are connected by a high-speed interface.

In the process of establishing Wi-Fi connection with a Wi-Fi hotspot through the first Wi-Fi module 10 and the second Wi-Fi module 20 and performing service data communication, when downloaded service data is down-converted into a baseband signal through the first Wi-Fi module 10, the baseband signal is demodulated through a baseband processing unit 50 arranged on the first Wi-Fi module 10, and then the demodulated signal is transmitted to the application processor 40 through the first modem 31. After the downloaded service data is down-converted into a baseband signal by the second Wi-Fi module 20, the second Wi-Fi module 20 transmits the processed baseband signal to the second modem 32, and the second modem 32 demodulates the baseband signal transmitted by the second Wi-Fi module 20 and transmits the demodulated signal to the application processor 40. The application processor 40 integrates the two demodulated signals and performs unified processing.

When the mobile terminal is to upload service data, the application processor 40 firstly distributes the service data to be uploaded to the first modem 31 and the second modem 32 according to two paths, and the first modem 31 directly sends the first path of service data to the first Wi-Fi module 10. The second modem 32 modulates the second path of service data, and sends the modulated data to the second Wi-Fi module 20 when the modulation is completed. When the first Wi-Fi module 10 receives the first path of unmodulated service data, the first path of unmodulated service data is modulated by the baseband processing unit 50, and then the first Wi-Fi module 10 up-converts the modulated data and sends out the frequency-converted data. When the second Wi-Fi module 20 receives the modulated data, the second Wi-Fi module 20 up-converts the received modulated data, and then sends out the frequency-converted data.

Optionally, in a case where the baseband processing unit 50 is integrally disposed on the second Wi-Fi module 20, a high-speed interface is disposed on the second Wi-Fi module 20, an IQ interface is disposed on the first Wi-Fi module 10, and a high-speed interface and an IQ interface are disposed on the first modem 31 and the second modem 32. The second Wi-Fi module 20 is connected to the second modem 32 using a high-speed interface, and the first Wi-Fi module 10 is connected to the first modem 31 using an IQ interface. The first modem 31 and the second modem 32 are connected by a high-speed interface.

In the process of establishing Wi-Fi connection with a Wi-Fi hotspot through the first Wi-Fi module 10 and the second Wi-Fi module 20 and performing service data communication, when downloaded service data is down-converted into a baseband signal through the second Wi-Fi module 20, the baseband signal is demodulated through a baseband processing unit 50 arranged on the second Wi-Fi module 20, and then the demodulated signal is transmitted to the application processor 40 through the second modem 32. After the downloaded service data is down-converted into a baseband signal by the first Wi-Fi module 10, the first Wi-Fi module 10 transmits the processed baseband signal to the first modem 31, and the first modem 31 demodulates the baseband signal transmitted by the first Wi-Fi module 10 and transmits the demodulated signal to the application processor 40. The application processor 40 integrates the two demodulated signals and performs unified processing.

When the mobile terminal needs to upload service data, the application processor 40 firstly distributes the service data to be uploaded to the first modem 31 and the second modem 32 according to two paths, the second modem 32 directly sends the first path of service data to the second Wi-Fi module 20, the first modem 31 modulates the second path of service data, and when the modulation is completed, the modulated data is sent to the first Wi-Fi module 10. When the second Wi-Fi module 20 receives the first path of unmodulated service data, the first path of unmodulated service data is modulated by the baseband processing unit 50, and then the second Wi-Fi module 20 up-converts the modulated data and sends out the frequency-converted data. When the first Wi-Fi module 10 receives the modulated data, the first Wi-Fi module 10 performs up-conversion on the received modulated data, and then sends out the data after the up-conversion.

In the solution provided by this embodiment, the first Wi-Fi module 10 or the second Wi-Fi module 20 is integrally provided with the baseband processing unit 50, and the baseband processing unit 50 and the first modem 31/the second modem 32 modulate and demodulate the service data, thereby further improving the efficiency of data processing.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A mobile terminal comprising an application processor, wherein the mobile terminal further comprises a modem connected to the application processor, and a first Wi-Fi module and a second Wi-Fi module connected to the modem; the first Wi-Fi module, the modem and the application processor form a first data channel for transmitting a first data service; the second Wi-Fi module, the modem and the application processor form a second data channel for second data service transmission; the first Wi-Fi module is connected with the modem by adopting an IQ interface; the second Wi-Fi module is connected with the modem by adopting an IQ interface; the modem modulates data services to be uploaded, when modulated data are received, the first Wi-Fi module and the second Wi-Fi module respectively up-convert the modulated data to obtain and send the frequency-converted data, and the application processor is connected with the modem in an integrated arrangement.

2. The mobile terminal of claim 1, wherein the modem comprises a first modem, a second modem connected to the first modem; the first modem is connected with the first Wi-Fi module; the second modem is connected with the second Wi-Fi module; the application processor is connected with the first modem or the second modem.

3. The mobile terminal of claim 2, wherein the first Wi-Fi module connects with the first modem using an IQ interface; the second Wi-Fi module is connected with the second modem by adopting an IQ interface; the first modem and the second modem are connected by adopting a high-speed interface.

4. The mobile terminal of claim 1, wherein a baseband processing unit is integrated on the first Wi-Fi module or the second Wi-Fi module, the baseband processing unit to modulate and demodulate data.

5. The mobile terminal of claim 4, wherein when the baseband processing unit is integrally disposed on the first Wi-Fi module, the first Wi-Fi module connects to the modem using a high-speed interface; the second Wi-Fi module is connected with the modem by adopting an IQ interface.

6. The mobile terminal of claim 4, wherein when the baseband processing unit is integrally disposed on the second Wi-Fi module, the second Wi-Fi module connects to the modem using a high-speed interface; the first Wi-Fi module is connected with the modem by adopting an IQ interface.

7. The mobile terminal of claim 4, wherein the modem comprises a first modem, a second modem connected to the first modem; the first modem is connected with the first Wi-Fi module; the second modem is connected with the second Wi-Fi module; the application processor is connected with the first modem or the second modem.

8. The mobile terminal of claim 7, wherein when the baseband processing unit is integrally disposed on the first Wi-Fi module, the first Wi-Fi module connects with the first modem using a high-speed interface; the second Wi-Fi module is connected with the second modem by adopting an IQ interface; the first modem and the second modem are connected by adopting a high-speed interface.

9. The mobile terminal of claim 7, wherein the first Wi-Fi module connects to the first modem using an IQ interface when the baseband processing unit is integrally disposed on the second Wi-Fi module; the second Wi-Fi module is connected with the second modem by adopting a high-speed interface; the first modem and the second modem are connected by adopting a high-speed interface.