CN110120824A - Terminal and data transmission method - Google Patents
Terminal and data transmission method Download PDFInfo
- Publication number
- CN110120824A CN110120824A CN201910362121.3A CN201910362121A CN110120824A CN 110120824 A CN110120824 A CN 110120824A CN 201910362121 A CN201910362121 A CN 201910362121A CN 110120824 A CN110120824 A CN 110120824A
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- Prior art keywords
- terminal
- frequency range
- radio link
- access point
- broadcast singal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of terminal and data transmission method, wherein terminal includes: antenna, the combiner connecting with the antenna；Signal modulation module；And the first access and alternate path between the combiner and signal modulation module；Wherein, on from the signal modulation module to the direction of the combiner, the first transceiver that working frequency range is the first frequency range is serially connected in first access；On from the signal modulation module to the direction of the combiner, the second transceiver that working frequency range is the second frequency range is serially connected in the alternate path.The present invention can be realized the transmitting of the first frequency range and the second frequency range and receive simultaneous transmission and is independent of each other, and realize that two paths can carry out data transmission simultaneously, i.e., is independent of each other between double frequency transmitting and reception.
Description
Technical field
The present invention relates to electronic technology field more particularly to a kind of terminal and data transmission methods.
Background technique
With the development and application of terminal 2K video and AR technology, the data of the promotion of video flow to mobile intelligent terminal
Transmission rate request is higher and higher, WiFi (Wireless-Fidelity, Wireless Fidelity) as terminal main flow interface it
One, most of video and the transmission of AR flow are assumed responsibility under application scenarios indoors, terminal is increasingly surging to WiFi traffic requirement.
Nowadays, double-frequency wireless router has been popularized, and double-frequency wireless router uses two different working frequency range, such as
2.4G frequency range and 5G frequency range, it is different whole respectively with two difference SSID (Service Set Identifier, service set)
End is connected to router by 2.4G or 5G respectively and is communicated.Existing terminal can only be single when carrying out data transmission with router
Solely one working frequency range of association, i.e., can only individually be associated with 2.4G or individually be associated with 5G.That is, having two in the environment solely
It is vertical when can connect SSID, terminal can only alternative communicated, do not reach routing-terminal maximum channel capacity, greatly wave
Take frequency spectrum resource.
Summary of the invention
The present invention provides a kind of terminal and data transmission method, to solve to there are two independences in the environment in the prior art
SSID can be connected, terminal can only alternative the problem of being communicated.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, the embodiment of the present invention provides a kind of terminal, comprising:
Antenna, the combiner being connect with antenna；
Signal modulation module；And
The first access and alternate path between combiner and signal modulation module；Wherein,
On the direction from signal modulation module to combiner, it is the first frequency range that working frequency range is serially connected in the first access
First transceiver；
It is the second frequency range that working frequency range is serially connected on the direction from signal modulation module to combiner, in alternate path
Second transceiver.
Second aspect, the embodiment of the present invention provide a kind of data transmission method, are applied to first terminal, and first terminal is upper
The terminal stated, comprising:
The first Radio Link between first terminal and the first opposite end is established, and, it establishes between first terminal and the second opposite end
The second Radio Link；
By the first access and the first Radio Link, the first data are received and dispatched between first terminal and the first opposite end, and, lead to
Alternate path and the second Radio Link are crossed, the second data are received and dispatched between first terminal and the second opposite end.
The third aspect, the embodiment of the present invention provide a kind of first terminal, and first terminal is above-mentioned terminal, comprising:
Module is established, the first Radio Link for establishing between first terminal and the first opposite end, and, establish first terminal
The second Radio Link between the second opposite end；
Transceiver module, for by the first access and the first Radio Link, receiving and dispatching the between first terminal and the first opposite end
One data, and, by alternate path and the second Radio Link, the second data are received and dispatched between first terminal and the second opposite end.
In the embodiment of the present invention, the radiofrequency signal of the radiofrequency signal of the first frequency range and the second frequency range can pass through first respectively
Access and alternate path are transmitted, and be can be realized in the first access and alternate path by combiner and distinguished in radiofrequency signal
Transmission between antenna simultaneously avoids influencing each other between the two, so as to realize the transmitting of the first frequency range and the second frequency range
It is independent of each other with simultaneous transmission is received, realizes that two paths can carry out data transmission simultaneously, i.e., between double frequency transmitting and reception mutually
It does not influence.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 shows one of structural schematic diagrams of terminal provided in an embodiment of the present invention；
Fig. 2 indicates the second structural representation of terminal provided in an embodiment of the present invention；
Fig. 3 indicates the flow diagram of data transmission method provided in an embodiment of the present invention；
Fig. 4 indicates the structural schematic diagram of first terminal provided in an embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Referring to Figure 1, one of the structural schematic diagram of terminal provided in an embodiment of the present invention is shown, the present invention is implemented
Example provides a kind of terminal, may include:
Antenna 10, the combiner 20 being connect with antenna 10；
Signal modulation module 30；And
The first access 40 and alternate path 50 between combiner 20 and signal modulation module 30；Wherein,
On from signal modulation module 30 to the direction of combiner 20, it is first that working frequency range is serially connected in the first access 40
First transceiver 41 of frequency range；
On from signal modulation module 30 to the direction of combiner 20, it is second that working frequency range is serially connected in alternate path 50
Second transceiver 51 of frequency range.
In the embodiment of the present invention, terminal may include antenna 10, combiner 20, signal modulation module 30 and the first access
40 and alternate path 50, wherein the first access 40 may include first transceiver 41, and alternate path 50 may include the second transmitting-receiving
Device 51；Here, antenna 10 receives the radiofrequency signal of the first frequency range, and the radiofrequency signal of the first frequency range is transmitted to the via combiner 20
The radiofrequency signal of first frequency range is carried out frequency conversion and demodulation process by the first transceiver 41 in the first access 40 by one access 40
Afterwards, signal modulation module 30 is transmitted to by the first access 40；Signal modulation module 30 is by the radio signal transmission of the first frequency range
To the first access 40, via radiofrequency signal of the first transceiver 41 to the first frequency range be modulated and frequency-conversion processing after, pass through
One access 40 is transmitted to combiner 20, is transmitted to antenna via combiner 20, is emitted by antenna；Similarly, antenna 10 receives
The radiofrequency signal of the radiofrequency signal of second frequency range, the second frequency range is transmitted to alternate path 50 via combiner 20, logical by second
After the radiofrequency signal of second frequency range is carried out frequency conversion and demodulation process by two transceivers 51 in road 50, transmitted by alternate path 50
To signal modulation module 30；Signal modulation module 30 by the radio signal transmission of the second frequency range to alternate path 50, via second
Transceiver 51 to the radiofrequency signal of the second frequency range be modulated and frequency-conversion processing after, combiner is transmitted to by alternate path 50
20, antenna 10 is transmitted to via combiner 20.Wherein, signal modulation module 30 can be modem (Modem).
In the embodiment of the present invention, the radiofrequency signal of the radiofrequency signal of the first frequency range and the second frequency range can pass through first respectively
Access 40 and alternate path 50 are transmitted, and can be realized radio frequency in the first access 40 and alternate path 50 by combiner 20
The transmission between antenna 10 and influencing each other between the two is avoided respectively on signal, so as to realize the first frequency range and
The transmitting of two frequency ranges and reception simultaneous transmission are independent of each other, and realize that two paths can carry out data transmission simultaneously, i.e., double frequency emits
It is independent of each other between reception.
Optionally, in some embodiment of the invention, the first frequency range and the second frequency range are the work of WiFi radiofrequency signal
Frequency range.Advantageously, in the embodiment of the present invention, the first frequency range can be for one in 2.4G frequency range and 5G frequency range, the second frequency range
Another in 2.4G frequency range and 5G frequency range.In this way, since 2.4G frequency range and 5G frequency range adhere to different frequency range and relatively far apart separately, it can
To coexist very well, it can be ensured that the TX/RX simultaneous transmission of 2.4G frequency range and 5G frequency range is independent of each other.
Wherein, in the embodiment of the present invention, terminal can be established with other opposite ends respectively based on the first frequency range and the second frequency range
Radio Link, and the Radio Link by establishing realizes independent sending and receiving data between other opposite ends respectively.For example, optional one
In example, has the first interface that working frequency range is the first frequency range in one first access point and working frequency range is the of the second frequency range
When two interfaces, first interface and second interface are respectively different opposite ends, and terminal can be built based on the first frequency range with first interface
Vertical first Radio Link establishes the second Radio Link based on the second frequency range and second interface.Here it is possible to realize that terminal is only simultaneously
The double frequency SSID of the first access point of vertical association, thus the promotion to transmission rate.Optionally, which can be routing
Device.
For another example terminal can establish the first radio chains based on the first frequency range and the second access point in an optional example
Road, meanwhile, the second Radio Link can be established based on the second frequency range and other terminals using terminal as access point.Here, second
Access point and other terminals are respectively different opposite ends, and terminal can be placed on two different frequency ranges uploads by separating data
It is defeated, it realizes data simultaneously and independently transmits.For example, the second access point can be router, at this point, being made with terminal
It can be to open hot spot for terminal, that is, terminal, which can be associated with by the first frequency range with router, realizes terminal connection for access point
Net, and networking data is transmitted, while hot spot constructing local network can be opened by using the second frequency range, realize terminal and other ends
End establish connection, and realize data transmit, for example, other terminals can based on the second frequency range realize networking, alternatively, for example, its
His terminal can realize that terminal throws screen to other terminals based on the second frequency range.
In some optional embodiments of the present invention, to avoid the radiofrequency signal of the first frequency range from believing in transmission process
Number waveform distortions can also be serially connected with the first band that band logical frequency range is the first frequency range as depicted in figs. 1 and 2 in the first access 40
Bandpass filter 42, the first bandpass filter 42 are serially connected between the first transceiver 41 and combiner 20；To be conducive to inhibit first
Transmission interference of the radiofrequency signal of frequency range in the first access 40.
In some optional embodiments of the present invention, to avoid the radiofrequency signal of the second frequency range from believing in transmission process
Number waveform distortions can also be serially connected with the second band that band logical frequency range is the second frequency range as depicted in figs. 1 and 2, in alternate path 50
Bandpass filter 52, the second bandpass filter 52 are serially connected between the second transceiver 51 and combiner 20；To be conducive to inhibit second
Transmission interference of the radiofrequency signal of frequency range in alternate path 50.
Optionally, Fig. 2 is referred to, in some embodiment of the invention, signal modulation module 30 may include: the first modulation
Demodulating unit 31, the first modem module 31 are connect with the first transceiver 41, are carried out for the radiofrequency signal to the first frequency range
Modulation treatment or demodulation process；And second modem module 32, the second modem module 32 and the second transceiver 51 connect
It connects, is modulated processing or demodulation process for the radiofrequency signal to the second frequency range.Here, first transceiver 41 can pass through IQ
Line (i.e. orthogonal demodulation signal line) is connect with the first modem module 31, the first frequency range radiofrequency signal through first transceiver
41 are modulated and are transmitted to the first modem module 31 after frequency-conversion processing, will be received by the first modem module 31
Signal is transformed into digital signal through ADC (Analog-to-Digital Converter, analog-digital converter), then carries out data solution
Code, and it is ultimately present as the analysable PPDU of software (Presentation Protocol Data Unit presentation protocol data sheet
Member) frame enters seven layer model (Open System Interconnection, OSI), to parse MAC Address (Media
Access Control Address), obtain IP address, wherein the transmitting link of the radiofrequency signal of the first frequency range and the first frequency
The receives link of the radiofrequency signal of section is on the contrary, repeat no more；Second transceiver 51 can pass through IQ line and the second modulation /demodulation list
Member 32 connects, and is modulated in the radiofrequency signal of the second frequency range through second transceiver 51 and is transmitted to the second modulation after frequency-conversion processing
Received signal is transformed into digital signal by the second modem module 32, then decoded into data, and most by demodulating unit 32
It is rendered as the analysable PPDU frame of software eventually and enters seven layer model, to parse MAC Address, obtains IP address, wherein second
The transmitting link of the radiofrequency signal of frequency range and the receives link of the radiofrequency signal of the second frequency range are on the contrary, repeat no more.
In addition, the terminal can be mobile phone or tablet computer in the embodiment of the present invention.Certainly, which is not limited to
Mobile phone and tablet computer can be laptop computer (Laptop Computer) or personal digital assistant (Personal
Digital Assistant, PDA) etc. electronic equipments.
The radiofrequency signal of terminal provided in an embodiment of the present invention, the radiofrequency signal of the first frequency range and the second frequency range can be distinguished
It is transmitted by the first access and alternate path, and radio frequency in the first access and alternate path can be realized by combiner and believe
The transmission between antenna and influencing each other between the two is avoided respectively on number, so as to realize the first frequency range and the second frequency
The transmitting of section and reception simultaneous transmission are independent of each other, and realize that two paths can carry out data transmission simultaneously, i.e., double frequency emits and connects
It is independent of each other between receipts.
In addition, referring to Fig. 3, the flow diagram of data transmission method provided in an embodiment of the present invention is shown,
The embodiment of the present invention provides a kind of data transmission method, is applied to first terminal, and first terminal is above-mentioned terminal, data transmission
Method may comprise steps of:
Step 301, the first Radio Link between first terminal and the first opposite end is established, and, establish first terminal and
The second Radio Link between two opposite ends.
Step 302, by the first access and the first Radio Link, the first number is received and dispatched between first terminal and the first opposite end
According to, and, by alternate path and the second Radio Link, the second data are received and dispatched between first terminal and the second opposite end.
In the embodiment of the present invention, first terminal passes through the first nothing established between the first access and first terminal and the first opposite end
Wired link receives and dispatches the first data of the first frequency range between first terminal and the first opposite end, realizes the radiofrequency signal of the first frequency range
Transmitting-receiving；By the second Radio Link established between alternate path and first terminal and the second opposite end, in first terminal and second pair
The second data of the second frequency range are received and dispatched between end.In such manner, it is possible to realize the first data and the second data while carrying out data transmission, it is double
It takes place frequently and penetrates and be independent of each other between receiving.
Optionally, in some embodiment of the invention, the first opposite end and the second opposite end can be two of the first access point
Interface, i.e. the first opposite end can be the first interface of the first access point, and the second opposite end can be the second interface of the first access point；
Step 301, the first Radio Link between first terminal and the first opposite end is established, and, it establishes between first terminal and the second opposite end
The second Radio Link the step of, may comprise steps of: search the first access point by first interface in the first frequency range
First broadcast singal of broadcast and the second broadcast singal broadcasted in the second frequency range by second interface；According to the first broadcast
Signal establishes the first Radio Link of first terminal and first interface；And according to the second broadcast singal, establish first terminal
With the second Radio Link of second interface.In the embodiment of the present invention, the first access point has that working frequency range is the first frequency range
One interface and working frequency range are the second interface of the second frequency range, and first interface and second interface are respectively different opposite ends, that is, are divided
Not Wei the first opposite end and the second opposite end, be then based respectively on the first frequency range and the second frequency range and the first access point establish radio chains
The first broadcast singal and first interface that road, i.e. first terminal are broadcasted according to first interface establish the first radio chains in the first frequency range
Road, the second broadcast singal and second interface that first terminal is broadcasted according to second interface establish the second radio chains in the second frequency range
Road.In such manner, it is possible to the double frequency SSID of first terminal while the first access point of independent association be realized, thus promoting transmission rate.It can
Selection of land, first access point can be router.
Optionally, in some embodiment of the invention, the first opposite end can be the second access point, and the second opposite end can be the
Two terminals；Step 301, the first Radio Link between first terminal and the first opposite end is established, and, establish first terminal and second
It the step of the second Radio Link between opposite end, may comprise steps of: wide in the first frequency range searching the second access point
In the case where the third broadcast singal broadcast, according to third broadcast singal, the first nothing between first terminal and the second access point is established
Wired link；And using first terminal as access point, the 4th broadcast singal is broadcasted in the second frequency range；In response to second terminal
Connection request, establish the second Radio Link between first terminal and second terminal.In the embodiment of the present invention, by the second access point
With second terminal respectively as the first opposite end and the second opposite end, it is then based on the first frequency range and the second frequency range and is accessed respectively with second
Point and second terminal establish Radio Link, i.e., the third broadcast singal and second that first terminal is broadcasted according to the second access point accesses
O'clock the first Radio Link is established in the first frequency range, first terminal broadcasts the 4th broadcast singal as access point in the second frequency range,
The second radio chains between second terminal and first terminal are established in the second frequency range according to the 4th broadcast singal that first terminal is broadcasted
Road.Transmitted in this way, first terminal can separate data to be placed on two different frequency ranges, realize data simultaneously and independently
Transmission, that is, first terminal can establish the first Radio Link by the first frequency range is associated with realization networking with the second access point, and
Networking data is transmitted, while hot spot constructing local network can be opened by using the second frequency range, the between establishing second terminal
Two Radio Links realize that the data between first terminal and second terminal are transmitted, for example, second terminal can be real based on the second frequency range
It now networks, alternatively, second terminal can be realized based on the second frequency range throws screen to second terminal for first terminal.
In some optional embodiments of the present invention, if the second access point has the third broadcast broadcasted in the first frequency range
The interface of the interface of signal and the 4th broadcast singal broadcasted in the second frequency range establishes then according to third broadcast singal
It, can be the following steps are included: detecting third broadcast singal before the first Radio Link between one terminal and the second access point
Signal receiving quality；If the signal receiving quality of third broadcast singal is greater than preset threshold, execute according to third broadcast singal,
The step of establishing the first Radio Link between first terminal and the second access point.In the embodiment of the present invention, it is contemplated that user for
The demand of networked data transmission is larger, can search third broadcast singal that the second access point is broadcasted in the first frequency range it
Afterwards, the signal receiving quality of the received third broadcast singal of first terminal is detected, i.e., signal is connect based on preset threshold
It receives quality to be judged, if the signal receiving quality of third broadcast singal is greater than preset threshold, then it represents that signal receiving quality symbol
The set up the condition for building vertical first Radio Link jointly establishes the first Radio Link between first terminal and the second access point；Otherwise, then
According to the 4th broadcast singal that the second access point is broadcasted, the second nothing between first terminal and the second access point is established in the second frequency range
Wired link further using first terminal as access point, broadcasts third broadcast singal in the first frequency range；In response to second
The connection request of terminal establishes the first Radio Link between first terminal and second terminal in the first frequency range.
Data transmission method provided in an embodiment of the present invention, it is wireless by establish between first terminal and the first opposite end first
Link, and, establish the second Radio Link between first terminal and the second opposite end；By the first access and the first Radio Link,
The first data are received and dispatched between first terminal and the first opposite end, and, by alternate path and the second Radio Link, in first terminal
The second data are received and dispatched between the second opposite end, can be realized the double frequency SSID of first terminal while the first access point of independent association, from
And promoting transmission rate.
Based on the above method, the embodiment of the present invention provides a kind of first terminal to realize the above method.
Fig. 4 is referred to, shows the structural schematic diagram of first terminal provided in an embodiment of the present invention, the present invention is implemented
Example provides a kind of first terminal 400, and first terminal 400 is above-mentioned terminal, which may include: to establish module 410
With transceiver module 420.
Module 410 is established, the first Radio Link for establishing between first terminal and the first opposite end, and, establish first
The second Radio Link between terminal and the second opposite end；
Transceiver module 420, for being received and dispatched between first terminal and the first opposite end by the first access and the first Radio Link
First data, and, by alternate path and the second Radio Link, the second data are received and dispatched between first terminal and the second opposite end.
Optionally, in some embodiment of the invention, the first opposite end and the second opposite end can be two of the first access point
Interface, i.e. the first opposite end can be the first interface of the first access point, and the second opposite end can be the second interface of the first access point；
Establishing module 410 may include: search unit and first establishing unit.
Search unit passes through the first broadcast singal that first interface is broadcasted in the first frequency range for searching for the first access point
And the second broadcast singal broadcasted in the second frequency range by second interface；
First establishing unit, for establishing the first radio chains of first terminal and first interface according to the first broadcast singal
Road；And according to the second broadcast singal, establish the second Radio Link of first terminal and second interface.
Optionally, in some embodiment of the invention, the first opposite end is the second access point, and the second opposite end is second terminal；
Establishing module 410 may include: second to establish unit.
Second establishes unit, in the feelings for searching the third broadcast singal that the second access point is broadcasted in the first frequency range
Under condition, according to third broadcast singal, the first Radio Link between first terminal and the second access point is established；And
Using first terminal as access point, the 4th broadcast singal is broadcasted in the second frequency range；In response to the company of second terminal
Request is connect, the second Radio Link between first terminal and second terminal is established.
In some optional embodiments of the present invention, if the second access point has the third broadcast broadcasted in the first frequency range
The interface of the interface of signal and the 4th broadcast singal broadcasted in the second frequency range then second is established unit and be can be also used for:
Detect the signal receiving quality of third broadcast singal；
If the signal receiving quality of third broadcast singal is greater than preset threshold, executes according to third broadcast singal, establish
The step of the first Radio Link between first terminal and the second access point.
First terminal provided in an embodiment of the present invention can be realized first terminal in above-mentioned data transmission method realize it is each
A process, to avoid repeating, which is not described herein again.
First terminal provided in an embodiment of the present invention passes through the first radio chains established between first terminal and the first opposite end
Road, and, establish the second Radio Link between first terminal and the second opposite end；By the first access and the first Radio Link,
The first data are received and dispatched between first terminal and the first opposite end, and, by alternate path and the second Radio Link, first terminal with
The second data are received and dispatched between second opposite end, can be realized the double frequency SSID of first terminal while the first access point of independent association, thus
Promoting transmission rate.
It should be understood that in the description of specification, reference term " embodiment ", " one embodiment " or " some realities mentioned
Apply example " mean that a particular feature, structure, or characteristic related with embodiment is included at least one embodiment of the present invention or shows
In example.Therefore, " in one embodiment " that occurs everywhere in the whole instruction, " in one embodiment " or " in some implementations
In example " not necessarily refer to identical embodiment.In addition, the element described in an attached drawing of the invention or a kind of embodiment,
Structure or feature can be with element shown in one or more of the other attached drawing or embodiment, structure or features with any suitable
Mode combines.
It should be noted that in one or more embodiments herein, the terms "include", "comprise" or its is any
Other variants are intended to non-exclusive inclusion, so that including process, method, article or the device of a series of elements
Include not only those elements, but also including other elements that are not explicitly listed, or further includes for this process, side
Method, article or the intrinsic element of device.In the absence of more restrictions, limited by sentence "including a ..."
Element, it is not excluded that there is also other identical elements in process, method, article or the device for including the element.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
In addition, the present invention can in different embodiments or examples repeat reference numerals and/or letter.This repetition be for
Simplified and clear purpose, itself do not indicate discussed various embodiments and/or be arranged between relationship.
In addition, relational terms such as first and second and the like are used merely to an entity in inventive embodiments
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (14)
1. a kind of terminal characterized by comprising
Antenna, the combiner being connect with the antenna；
Signal modulation module；And
The first access and alternate path between the combiner and signal modulation module；Wherein,
On from the signal modulation module to the direction of the combiner, it is that working frequency range is serially connected in first access
First transceiver of one frequency range；
On from the signal modulation module to the direction of the combiner, it is that working frequency range is serially connected in the alternate path
Second transceiver of two frequency ranges.
2. terminal according to claim 1, which is characterized in that it is described for being also serially connected with band logical frequency range in first access
First bandpass filter of the first frequency range, first bandpass filter be serially connected with first transceiver and the combiner it
Between.
3. terminal according to claim 1, which is characterized in that it is described for being also serially connected with band logical frequency range in the alternate path
Second bandpass filter of the second frequency range, second bandpass filter be serially connected with second transceiver and the combiner it
Between.
4. terminal according to claim 1, which is characterized in that the signal modulation module includes:
First modem module, first modem module are connect with the first transceiver, for penetrating to the first frequency range
Frequency signal is modulated processing or demodulation process；And
Second modem module, second modem module are connect with the second transceiver, for penetrating to the second frequency range
Frequency signal is modulated processing or demodulation process.
5. terminal according to claim 1, which is characterized in that first frequency range and second frequency range are that WiFi is penetrated
The working frequency range of frequency signal.
6. terminal according to claim 5, which is characterized in that first frequency range is one in 2.4G frequency range and 5G frequency range
A, second frequency range is another in 2.4G frequency range and 5G frequency range.
7. a kind of data transmission method, is applied to first terminal, the first terminal is as described in any one of claim 1 to 6
Terminal characterized by comprising
The first Radio Link between the first terminal and the first opposite end is established, and, establish the first terminal and second pair
The second Radio Link between end；
By first access and first Radio Link, the first number is received and dispatched between the first terminal and the first opposite end
According to, and, by the alternate path and second Radio Link, second is received and dispatched between the first terminal and the second opposite end
Data.
8. data transmission method according to claim 7, which is characterized in that first opposite end is the of the first access point
One interface, second opposite end are the second interface of first access point；
First Radio Link established between the first terminal and the first opposite end, and, establish the first terminal and
The step of the second Radio Link between two opposite ends, comprising:
Search for the first broadcast singal and pass through that first access point is broadcasted in the first frequency range by the first interface
The second broadcast singal that the second interface is broadcasted in the second frequency range；
According to first broadcast singal, the first Radio Link of the first terminal Yu the first interface is established；And root
According to second broadcast singal, the second Radio Link of the first terminal Yu the second interface is established.
9. data transmission method according to claim 7, which is characterized in that first opposite end is the second access point, institute
Stating the second opposite end is second terminal；
First Radio Link established between the first terminal and the first opposite end, and, establish the first terminal and
The step of the second Radio Link between two opposite ends, comprising:
Searching the second access point in the case where the third broadcast singal broadcasted in the first frequency range, broadcasted according to the third
Signal establishes the first Radio Link between the first terminal and second access point；And
Using the first terminal as access point, the 4th broadcast singal is broadcasted in the second frequency range；In response to the company of second terminal
Request is connect, the second Radio Link between the first terminal and the second terminal is established.
10. data transmission method according to claim 9, which is characterized in that it is described according to the third broadcast singal, it builds
Before founding the first Radio Link between the first terminal and second access point, further includes:
Detect the signal receiving quality of the third broadcast singal；
If the signal receiving quality of the third broadcast singal is greater than preset threshold, execute according to the third broadcast singal,
The step of establishing the first Radio Link between the first terminal and second access point.
11. a kind of first terminal, the first terminal is such as terminal as claimed in any one of claims 1 to 6, which is characterized in that
Include:
Module is established, the first Radio Link for establishing between the first terminal and the first opposite end, and, establish described first
The second Radio Link between terminal and the second opposite end；
Transceiver module, for passing through first access and first Radio Link, in the first terminal and the first opposite end
Between receive and dispatch the first data, and, by the alternate path and second Radio Link, in the first terminal and second pair
The second data are received and dispatched between end.
12. first terminal according to claim 11, which is characterized in that first opposite end is the first of the first access point
Interface, second opposite end are the second interface of first access point；
The module of establishing includes:
Search unit, the first broadcast broadcasted in the first frequency range for searching for first access point by the first interface
Signal and the second broadcast singal broadcasted in the second frequency range by the second interface；
First establishing unit, for according to first broadcast singal, establishing the of the first terminal and the first interface
One Radio Link；And according to second broadcast singal, establish the first terminal and the second interface second is wireless
Link.
13. first terminal according to claim 11, which is characterized in that first opposite end is the second access point, described
Second opposite end is second terminal；
The module of establishing includes:
Second establishes unit, for searching the case where the second access point is in the third broadcast singal broadcasted in the first frequency range
Under, according to the third broadcast singal, establish the first Radio Link between the first terminal and second access point；With
And
Using the first terminal as access point, the 4th broadcast singal is broadcasted in the second frequency range；In response to the company of second terminal
Request is connect, the second Radio Link between the first terminal and the second terminal is established.
14. first terminal according to claim 13, which is characterized in that described second, which establishes unit, is also used to:
Detect the signal receiving quality of the third broadcast singal；
If the signal receiving quality of the third broadcast singal is greater than preset threshold, execute according to the third broadcast singal,
The step of establishing the first Radio Link between the first terminal and second access point.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362121.3A CN110120824B (en) | 2019-04-30 | 2019-04-30 | Terminal and data transmission method |
| PCT/CN2020/081310 WO2020220875A1 (en) | 2019-04-30 | 2020-03-26 | Terminal and data transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362121.3A CN110120824B (en) | 2019-04-30 | 2019-04-30 | Terminal and data transmission method |
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| CN110120824A true CN110120824A (en) | 2019-08-13 |
| CN110120824B CN110120824B (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910362121.3A Active CN110120824B (en) | 2019-04-30 | 2019-04-30 | Terminal and data transmission method |
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| Country | Link |
|---|---|
| CN (1) | CN110120824B (en) |
| WO (1) | WO2020220875A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220875A1 (en) * | 2019-04-30 | 2020-11-05 | 维沃移动通信有限公司 | Terminal and data transmission method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015264A (en) * | 2021-02-22 | 2021-06-22 | 斑马网络技术有限公司 | Method for realizing connection establishment of double hotspots, electronic equipment and readable storage medium |
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| CN106685438A (en) * | 2017-01-10 | 2017-05-17 | 广东欧珀移动通信有限公司 | Radio frequency circuit and terminal |
| CN107181498A (en) * | 2017-07-20 | 2017-09-19 | 珠海市魅族科技有限公司 | A kind of antenna controling circuit and mobile terminal |
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| Publication number | Publication date |
|---|---|
| CN110120824B (en) | 2022-05-10 |
| WO2020220875A1 (en) | 2020-11-05 |
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