CN105337629B - The control method of electronic equipment and electronic equipment - Google Patents
The control method of electronic equipment and electronic equipment Download PDFInfo
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- CN105337629B CN105337629B CN201410381558.9A CN201410381558A CN105337629B CN 105337629 B CN105337629 B CN 105337629B CN 201410381558 A CN201410381558 A CN 201410381558A CN 105337629 B CN105337629 B CN 105337629B
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Abstract
The present invention provides a kind of electronic equipment and its control method.Electronic equipment of the invention includes: first antenna, sends and receives the signal of the second frequency range in the signal and the second network formats of the first frequency range in first network standard；First signal processing unit handles the signal of the first frequency range sent and received in the first particular time-slot via first antenna；Second signal processing unit handles the signal of the second frequency range sent and received in the second particular time-slot via first antenna, wherein the first particular time-slot and the second particular time-slot are not overlapped；Switch configures first antenna is connected with the first signal processing unit, first antenna is connected with second signal processing unit in the second condition；And control unit, configuration carrys out control switch, so that by switching at first state in the first particular time-slot, by switching at the second state in the second particular time-slot.
Description
Technical field
The present invention relates to the control methods of electronic equipment and the electronic equipment.
Background technique
In the prior art, the electronic equipment of mobile phone etc. has two or more signal processing modules, thus real
The functions such as existing double-card dual-standby.In general, each signal processing module sends and receives signal via different antennas respectively, still
The limitation of size due to electronic equipment etc., it is difficult to which two or more low frequencies that isolation is met the requirements are set in the electronic device
Antenna.
Thus, for example an antenna is shared in low frequency end in electronic equipment of the tool there are two signal processing module, thus
It is not necessary that multiple low-frequency antennas are arranged in the electronic device.But in the case where sharing a low-frequency antenna, due to believing at two
When number processing module is worked simultaneously, the low-frequency antenna (isolation 0dB) shared is obviously unable to satisfy isolation
It is required that (cannot achieve double card bilateral).
Summary of the invention
The present invention completes in view of the above problems, and its purpose is to provide a kind of electronic equipment and its control methods, altogether
It can be worked at the same time in two signal processing modules of a low-frequency antenna.
According to an aspect of the present invention, a kind of electronic equipment is provided.The electronic equipment support first network standard and
Second network formats, and include: first antenna, it configures to send and receive the signal of the first frequency range in first network standard
With the signal of the second frequency range in the second network formats, wherein first frequency range and second frequency range are adjacent on frequency domain；
First signal processing unit, when working in first network standard, configuration come to via the first antenna in the first particular time-slot
In the signal of first frequency range that sends and receives handled, wherein more using the time-division in the first network standard
Location；Second signal processing unit, when working in the second network formats, configuration come to via the first antenna when second is specific
The signal of second frequency range sent and received in gap is handled, wherein first particular time-slot and described second specific
Time slot is not overlapped；Switch, respectively with the first antenna, first signal processing unit, the second signal processing unit
Connection, configuration are connected and first day described to make the first antenna in the first state with first signal processing unit
Line and the second signal processing unit disconnect, and make the first antenna and the second signal processing unit in the second condition
It is connected and the first antenna and first signal processing unit disconnects；And control unit, it configures to control described open
It closes, so that opening described the switching in second particular time-slot at first state in the first particular time-slot
Concern changes the second state into.
According to another aspect of the present invention, the control method of a kind of electronic equipment is provided.The electronic equipment supports first
Network formats and the second network formats, and including first antenna, the first signal processing unit, second signal processing unit and
Switch.The switch connects with the first antenna, first signal processing unit, the second signal processing unit respectively
It connects, configuration is connected and the first antenna to make the first antenna in the first state with first signal processing unit
It is disconnected with the second signal processing unit, leads the first antenna with the second signal processing unit
The logical and described first antenna and first signal processing unit disconnect.The control method includes: by described first day
Line sends and receives the signal of the second frequency range in the signal and the second network formats of the first frequency range in first network standard,
Described in the first frequency range and second frequency range it is adjacent on frequency domain；The switch is controlled, so that will in the first particular time-slot
The switching is at first state, by the switching at the second state in the second particular time-slot；Pass through described first
Signal processing unit is sent out in the first particular time-slot when working in the first network standard via the first antenna
It send and is handled with the signal of received first frequency range, wherein using time division multiple acess in the first network standard；With
And by the second signal processing unit, when working in second network formats, to via the first antenna
The signal of second frequency range sent and received in two particular time-slots is handled, wherein first particular time-slot and described
Second particular time-slot is not overlapped.
Electronic equipment according to the present invention and its control method, in two signal processing modules for sharing a low-frequency antenna
In can work at the same time.
Detailed description of the invention
Fig. 1 is the functional block diagram for indicating the structure of electronic equipment 1 of the first embodiment of the present invention.
Fig. 2 is the functional block diagram for indicating the structure of electronic equipment 2 of the second embodiment of the present invention.
Fig. 3 is the flow chart for indicating the control method applied to electronic equipment of the embodiment of the present invention.
Specific embodiment
In the following, illustrating specific embodiments of the present invention referring to attached drawing.Description referring to the drawings is provided, with side
Help the understanding to example embodiment of the invention as defined by appended claims and their equivalents.It include help understand it is each
Kind detail, but they can only be counted as illustratively.It therefore, it would be recognized by those skilled in the art that can be to retouching here
The embodiment stated makes various changes and modifications, without departing from scope and spirit of the present invention.Moreover, in order to make specification more
It is clear succinct, by omission pair it is well known that the detailed description of function and construction.
Firstly, illustrating the structure of the electronic equipment 1 of the first embodiment of the present invention referring to Fig.1.Fig. 1 indicates of the invention
The functional block diagram of the structure of the electronic equipment 1 of first embodiment.Electronic equipment 1 is the electronic equipment such as mobile phone, Neng Gouzhi
Hold first network standard and the second network formats.Electronic equipment 1 can be by first network standard and the second network formats for example
With sending and receiving for base station progress signal (not shown).
As shown in Figure 1, electronic equipment 1 includes first antenna 10, the first signal processing unit 11, second signal processing unit
12, switch 13 and control unit 14.
First antenna 10 configures to send and receive the signal and the second network system of the first frequency range in first network standard
The signal of the second frequency range in formula, wherein the first frequency range and the second frequency range are adjacent on frequency domain.As described later, first antenna 10 is
By the shared low-frequency antenna of the first signal processing unit 11 and second signal processing unit 12.As shown in Figure 1, in electronic equipment 1
In only configure a low-frequency antenna (i.e. first antenna 10), it is difficult so as to solve due to the limitation of the size of electronic equipment 1 etc.
The problem of multiple low-frequency antennas to be arranged in the electronic device 1.
First signal processing unit 11 can operate at first network standard, to via first antenna 10 when first is specific
The signal of the first frequency range sent and received in gap is handled, wherein using time division multiple acess in first network standard.
Specifically, the processing that the first signal processing unit 11 is demodulated, decoded etc. to the signal of received first frequency range,
The processing that the signal of first frequency range of transmission is encoded, modulated etc..
It wherein, is, for example, GSM standard using the first network standard of time division multiple acess.In first network standard, base station energy
It is enough to be communicated simultaneously with multiple electronic equipments.Different particular time-slots is distributed each electronic equipment in base station, and specified
Particular time-slot in corresponding with particular time-slot electronic equipment carry out sending and receiving for signal.Due to distributing to different electricity
The particular time-slot of sub- equipment is different, therefore in time division multiple access way, and the signal of base station and each electronic equipment transmitting and receiving is not
It can generate to mix and disturb, thus base station can be communicated simultaneously with multiple electronic equipments.
Relatively, in the electronic device 1, the first particular time-slot for being distributed by base station and base station carry out signal transmission and
It receives.Specifically, first antenna 10 sends and receives the letter of the first frequency range in first network standard in the first particular time-slot
Number, rather than the signal of the first frequency range in first network standard is sent and received in all time slots.As a result, at the first signal
Reason unit 11 handles the signal of the first frequency range sent and received in the first particular time-slot via first antenna 10.
In addition, as described above, first antenna 10 is low-frequency antenna, therefore the first frequency range in first network standard is positioned at low
Frequency domain.First frequency range is, for example, the GSM900 frequency range in GSM standard, but the first frequency range in the present invention is not limited to this, as long as
It is the frequency range of the lower frequency region in the network formats using time division multiple access way.
Second signal processing unit 12 can operate at the second network formats, to via first antenna 10 when second is specific
The signal of the second frequency range sent and received in gap is handled.Wherein the first particular time-slot and the second particular time-slot are not overlapped.
Specifically, the processing that second signal processing unit 12 is demodulated, decoded etc. to the signal of received second frequency range,
The processing that the signal of second frequency range of transmission is encoded, modulated etc..
Wherein, in the case where sending and receiving of signal for example is carried out with the second network formats with base station in electronic equipment 1,
First antenna 10 sends and receives the signal of the second frequency range in the second network formats in the second particular time-slot, rather than in institute
There is the signal that the second frequency range in the second network formats is sent and received in time slot.12 pairs of second signal processing unit warps as a result,
The signal of the second frequency range sent and received in the second particular time-slot by first antenna 10 is handled.
Under the first particular time-slot and the nonoverlapping situation of the second particular time-slot, sent and received via first antenna 10
It will not generate to mix between the signal of first frequency range and the signal of the second frequency range sent and received via first antenna 10 and disturb, therefore
Even if the first signal processing unit 11 and second signal processing unit share low-frequency antenna, that is, first antenna 10, also can simultaneously into
Row work.
For example, electronic equipment 1 uses time division duplex in the second frequency range for example between base station in the second network formats.
In time division duplex, sending and receiving for signal is realized using different time slots in uplink and downlink.?
In the case that the signal rate sent and received between communicating pair is little, in the electronic device 1, for sending and receiving signal
The second particular time-slot (time slot that the time slot and downlink used including uplink uses) not all time slot.Cause
This, as described above, the first particular time-slot can be set as and the second particular time-slot is not overlapped, to send via first antenna 10
And received first frequency range signal and the second frequency range sent and received via first antenna 10 signal between will not generate
It is mixed to disturb.Sharing the first signal processing unit 11 of first antenna 10 and second signal processing unit as a result, can work at the same time.Tool
Body, the second network formats can be the arbitrary network standard using time division duplex, for example, use time division duplex
WCDMA standard, LTE standard, LTE-A standard etc., as long as existing in lower frequency region for carrying out sending and receiving for signal
Second frequency range (for example, UMTS B5 frequency range).
In addition, the second network formats are not limited to carry out the standard of time division duplex, as long as (being located in the second frequency range
Lower frequency region) in carry out signal the not every time slot of the second particular time-slot sent and received, then can be arbitrary network
Standard.
Preferably, in the case where the first particular time-slot and the second particular time-slot are allocated by electronic equipment 1, if
First particular time-slot is Chong Die with the second particular time-slot, then electronic equipment 1 requests to redistribute the first particular time-slot (or second is specific
Time slot), so that first particular time-slot and second particular time-slot after redistributing be not be overlapped.
For example, when distributing the first particular time-slot and the second particular time-slot by base station, in the electronic device 1, by the first letter
Number processing unit 11 sends the message for requesting to redistribute the first particular time-slot to base station.Base station receive the message it
Afterwards, the first particular time-slot is redistributed to electronic equipment 1, thus first particular time-slot and described second after redistributing
Particular time-slot is not overlapped.Alternatively, in the electronic device 1, being sent from second signal processing unit 12 to base station for requesting again
Distribute the message of the second particular time-slot.Base station after such a message has been received, to electronic equipment 1 redistribute second it is specific when
Gap, so that first particular time-slot and second particular time-slot after redistributing be not be overlapped.
In the following, explanation is made between the signal of the first frequency range and the signal of the second frequency range not by switch 13 and control unit 14
Generate the mixed specific structure disturbed.
Switch 13 is connect with first antenna 10, the first signal processing unit 11, second signal processing unit 12 respectively,
First antenna 10 and the first signal processing unit 11 is connected and first antenna 10 and second signal processing unit
12 disconnect, and make first antenna 10 and the conducting of second signal processing unit 12 in the second condition and first antenna 10 and first is believed
Number processing unit 11 disconnects.
Specifically, switch 13 is made of single-pole double-throw switch (SPDT), under the control of aftermentioned control unit 14, by first antenna
10 are connected to the first signal processing unit 11 or first antenna 10 are connected to second signal processing unit 12.
14 control switch 13 of control unit, so that switch 13 is switched to first state in the first particular time-slot,
Switch 13 is switched into the second state in two particular time-slots.
Specifically, control unit 14 is according to the first particular time-slot and the second particular time-slot distributed come control switch 13
State, so that the first signal processing unit 11 is connected with first antenna 10 in the first particular time-slot, in the second particular time-slot
Second signal processing unit 12 and first antenna 10 are connected.For example, when specific by base station the first particular time-slot of distribution and second
When gap, control unit 14 is according to the first particular time-slot and the second particular time-slot distributed by base station come the state of control switch 13.
In addition, the first signal processing unit 11 shown in FIG. 1 and second signal processing unit 12 are functional units, specific
It can for example be made of, can also be made of different chips respectively single hardware module (one single chip) in structure.
In the following, illustrating the structure of the electronic equipment 2 of the second embodiment of the present invention referring to Fig. 2.Fig. 2 is to indicate the present invention
Second embodiment electronic equipment 2 structure functional block diagram.In the explanation to electronic equipment 2, with electronic equipment 1
Difference, which is attached most importance to, to be illustrated, without carrying out repeated explanation to part identical with electronic equipment 1.
As shown in Fig. 2, electronic equipment 2 includes first antenna 10, the first signal processing unit 11, second signal processing unit
12, switch 13 and control unit 14 additionally include duplexer 16 and the second antenna 15.Wherein, first antenna 10, the first signal
Processing unit 11 and control unit 14 are identical as the electronic equipment 1 of first embodiment, are not repeated.
Second antenna 15 configures to send and receive the signal of third frequency range, and wherein the frequency of third frequency range is higher than the first frequency
The frequency of section and the second frequency range.Second antenna 15 is the high frequency antenna being arranged in electronic equipment 2.In addition, third frequency range can be
The frequency range configured in second network formats is also possible to the frequency range configured in other network formats.
The configuration of duplexer 16 is to separate the signal of the second frequency range sent and received via first antenna 10 and via second
The signal for the third frequency range that antenna 15 sends and receives.Since the second frequency range is located at lower frequency region, third frequency range is located at high-frequency domain, because
This can separate the signal of the second frequency range and the signal of third frequency range according to the height of frequency.
As described above, second signal processing unit 12 sends and receives in the second particular time-slot to via first antenna 10
The signal of the second frequency range handled.In addition, second signal processing unit 12 is connect via duplexer 16 with the second antenna 15,
And it configures to handle the signal of the third frequency range sent and received via the second antenna 15.
Wherein, third frequency range can be the frequency range positioned at high-frequency domain configured in the second network formats.In addition, third frequency range
It is also possible to the frequency range configured in other network formats.In addition, the second signal processing unit as functional unit is specifically being tied
It can for example be made of, can also be made of multiple chips single hardware module (one single chip) in structure.
In addition, second signal processing unit 12 is connect via duplexer 16 with switch 13 in electronic equipment 2, rather than
Directly it is connect with switch 13.
Preferably, electronic equipment 2 further includes diversity antenna (not shown), which configures to receive third frequency range
Signal.Second signal processing unit 12 is also connect with diversity antenna, and to received via diversity antenna and the second antenna 15
The signal of third frequency range is handled.Second signal processing unit 12 can obtain diversity effect as a result, can be more efficiently
Receive the signal of third frequency range.
As described above, electronic equipment 1 according to the present invention, even if the feelings of a low-frequency antenna, that is, first antenna 10 are only arranged
Under condition, the first signal processing unit 11 and second signal processing unit 12 for sharing a low-frequency antenna can also carry out simultaneously
Work.That is, under the first particular time-slot and the nonoverlapping situation of the second particular time-slot, the first signal processing unit 11 and the second letter
Number processing unit 12 can send and receive the signal of lower frequency region via first antenna 10 simultaneously.
In the following, illustrating the control method applied to electronic equipment of the embodiment of the present invention referring to Fig. 3.
Fig. 3 is the flow chart for indicating the control method applied to electronic equipment of the embodiment of the present invention.Control of the invention
Method processed can be applied to electronic equipment 1 shown in FIG. 1.
As shown in Figure 1, electronic equipment 1 can support first network standard and the second network formats, and including first day
Line 10, the first signal processing unit 11, second signal processing unit 12, switch 13 and control unit 14.Switch 13 is respectively with
One antenna 10, the first signal processing unit 11, second signal processing unit 12 connect, make in the first state first antenna 10 with
First signal processing unit 11 conducting and first antenna 10 and second signal processing unit 12 disconnect makes the in the second condition
One antenna 10 is connected with second signal processing unit 12 and first antenna 10 and the first signal processing unit 11 disconnect.
In step s 11, sent and received by first antenna 10 the first frequency range in first network standard signal and
The signal of the second frequency range in second network formats, wherein the first frequency range and the second frequency range are adjacent on frequency domain.Wherein, first day
Line 10 is the low-frequency antenna shared by the first signal processing unit 11 and second signal processing unit 12.
In step s 12,14 control switch 13 of control unit, so that switch 13 is switched in the first particular time-slot
Switch 13 is switched to the second state in the second particular time-slot by one state.
Specifically, control unit 14 is according to the first particular time-slot and the second particular time-slot distributed come control switch 13
State, so that the first signal processing unit 11 is connected with first antenna 10 in the first particular time-slot, in the second particular time-slot
Second signal processing unit 12 and first antenna 10 are connected.For example, when specific by base station the first particular time-slot of distribution and second
When gap, control unit 14 is according to the first particular time-slot and the second particular time-slot distributed by base station come the state of control switch 13.
In step s 13, by the first signal processing unit 11, when working in first network standard, to via first
The signal for the first frequency range that antenna 10 sends and receives in the first particular time-slot is handled.Wherein in first network standard
Using time division multiple acess.
Specifically, in the first particular time-slot, the first signal processing unit 11 is connected with first antenna 10, thus the first letter
Number processing unit can receive the signal of the first frequency range via first antenna 10.First signal processing unit 11 is to received first
The processing that the signal of frequency range is demodulated, decoded etc., the processing that the signal of the first frequency range of transmission is encoded, modulated etc..
In first network standard use CDMA in the case where, first antenna 10 is sent in the first particular time-slot with
The signal of the first frequency range in first network standard is received, rather than is sent and received in first network standard in all time slots
The first frequency range signal.
In step S14, by second signal processing unit 12, when working in the second network formats, to via first
The signal for the second frequency range that antenna 10 sends and receives in the second particular time-slot is handled.Wherein the first particular time-slot and
Two particular time-slots are not overlapped.
Specifically, the processing that second signal processing unit 12 is demodulated, decoded etc. to the signal of received second frequency range,
The processing that the signal of first frequency range of transmission is encoded, modulated etc..Wherein, in electronic equipment 1 for example with base station with second
In the case that network formats carry out the sending and receiving of signal, first antenna 10 sends and receives second in the second particular time-slot
The signal of the second frequency range in network formats, rather than the second frequency in the second network formats is sent and received in all time slots
The signal of section.Thereby, it is possible to be set as not being overlapped by the first particular time-slot and the second particular time-slot.
Under the first particular time-slot and the nonoverlapping situation of the second particular time-slot, sent and received via first antenna 10
It will not generate to mix between the signal of first frequency range and the signal of the second frequency range sent and received via first antenna 10 and disturb, therefore
Even if the first signal processing unit 11 and second signal processing unit share low-frequency antenna, that is, first antenna 10, also can simultaneously into
Row work.
For example, electronic equipment 1 uses time division duplex in the second frequency range for example between base station in the second network formats.
In time division duplex, sending and receiving for signal is realized using different time slots in uplink and downlink.?
In the case that the signal rate sent and received between communicating pair is little, in the electronic device 1, for sending and receiving signal
The second particular time-slot (time slot that the time slot and downlink used including uplink uses) not all time slot.Tool
Body, the second network formats can be the arbitrary network standard using time division duplex, for example, use time division duplex
WCDMA standard, LTE standard, LTE-A standard etc., as long as existing in lower frequency region for carrying out sending and receiving for signal
Second frequency range (for example, UMTS B5 frequency range).In addition, the second network formats are not limited to carry out time division duplex
Standard, as long as the second particular time-slot sent and received for carrying out signal in the second frequency range (being located at lower frequency region) is not every
Time slot can then be arbitrary network formats.
In addition, above-mentioned step S11~step S14 execution sequence is not limited to sequence shown in Fig. 3, it is shown in Fig. 3
Sequence is only used for being more easier to illustrate control method of the invention.For example, step is executed again after can first carrying out step S14
S13.In turn, it is made of different chips (although by single core in the first signal processing unit 11 and second signal processing unit
Piece constitutes but has multiple processing cores) in the case where, it can be with parallel execution of steps S13 and step S14.
Moreover it is preferred that control method of the invention further includes following steps: if the first particular time-slot and second it is specific when
Gap overlapping, then the first particular time-slot is redistributed in request, thus the first particular time-slot and the second particular time-slot after redistributing
It is not overlapped.
For example, when distributing the first particular time-slot and the second particular time-slot by base station, in the electronic device 1, by the first letter
Number processing unit 11 sends the message for requesting to redistribute the first particular time-slot to base station.Base station receive the message it
Afterwards, the first particular time-slot is redistributed to electronic equipment 1, thus the first particular time-slot and the second particular time-slot after redistributing
It is not overlapped.
In addition, control method of the invention can also be applied to electronic equipment 2 shown in Fig. 2.As shown in Fig. 2, electronics is set
Standby 2 on the basis of electronic equipment 1, further includes the second antenna 15 and duplexer 16.Second signal processing unit 12 is via duplex
Device 16 is connect with switch 13, and is connect via duplexer 16 with the second antenna 10.
Control method of the invention be applied to electronic equipment 2 when, further include following steps: by the second antenna 15 send and
The signal of third frequency range is received, wherein the frequency of third frequency range is higher than the frequency of the first frequency range and the second frequency range；Pass through duplexer
The signal of the second frequency range that 16 separation send and receive via first antenna 10 with sent and received via the second antenna 15 the
The signal of three frequency ranges；Signal by second signal processing unit 12 to the third frequency range sent and received via the second antenna 15
It is handled.
Specifically, the second antenna 15 is the high frequency antenna being arranged in electronic equipment 2.In addition, third frequency range can be second
The frequency range configured in network formats is also possible to the frequency range configured in other network formats.Since the second frequency range is located at lower frequency region,
Third frequency range is located at high-frequency domain, therefore duplexer 16 separates the signal and third frequency range of the second frequency range according to the height of frequency
Signal.Third frequency range can be the frequency range positioned at high-frequency domain configured in the second network formats.In addition, third frequency range is also possible to
The frequency range configured in other network formats.
It preferably, further include that diversity antenna and second signal processing unit and the diversity antenna connect in electronic equipment 2
In the case where connecing, control method of the invention further includes following steps: the signal of third frequency range is received by diversity antenna.
In addition, passing through letter of the second signal processing unit 12 to the third frequency range sent and received via the second antenna 15
When number being handled, second signal processing unit 12 to via diversity antenna and the signal of the received third frequency range of the second antenna into
Row processing.
Wherein, second signal processing unit 12 is to the signal via diversity antenna and the received third frequency range of the second antenna 15
It is handled, thus, it is possible to obtain diversity effect, can more efficiently receive the signal of third frequency range.
As described above, control method according to the present invention, even if the feelings of a low-frequency antenna, that is, first antenna 10 are only arranged
Under condition, the first signal processing unit 11 and second signal processing unit 12 for sharing a low-frequency antenna can also carry out simultaneously
Work.That is, under the first particular time-slot and the nonoverlapping situation of the second particular time-slot, the first signal processing unit 11 and the second letter
Number processing unit 12 can send and receive the signal of lower frequency region via first antenna 10 simultaneously.
Those of ordinary skill in the art may be aware that being incorporated in each unit and step of the embodiment of the present invention description
Suddenly, it can be realized with electronic hardware, computer software, or a combination of the two.And software module can be placed in arbitrary form
Computer storage medium in.In order to clearly illustrate the interchangeability of hardware and software, in the above description according to function
Each exemplary composition and step can be generally described.These functions are implemented in hardware or software actually, are depended on
In the specific application and design constraint of technical solution.Those skilled in the art can use not each specific application
Described function is realized with method, but such implementation should not be considered as beyond the scope of the present invention.
The embodiment of the present invention has been described in detail above.However, it should be appreciated by those skilled in the art that not departing from this
In the case where the principle of invention and spirit, these embodiments can be carry out various modifications, combination or sub-portfolio, and such repaired
Changing should fall within the scope of the present invention.
Claims (8)
1. a kind of electronic equipment supports first network standard and the second network formats, comprising:
First antenna configures in the signal and the second network formats to send and receive the first frequency range in first network standard
The signal of second frequency range, wherein first frequency range and second frequency range are adjacent on frequency domain；
First signal processing unit, when working in first network standard, configuration comes to specific first via the first antenna
The signal of first frequency range sent and received in time slot is handled, wherein using the time-division in the first network standard
Multiple access；
Second signal processing unit, when working in the second network formats, configuration comes to specific second via the first antenna
The signal of second frequency range sent and received in time slot is handled, wherein first particular time-slot and second spy
Timing gap is not overlapped；
Switch, connect with the first antenna, first signal processing unit, the second signal processing unit respectively, matches
It sets the first antenna is connected with first signal processing unit and the first antenna and institute
Second signal processing unit disconnection is stated, the first antenna is connected simultaneously with the second signal processing unit
And the first antenna and first signal processing unit disconnect；And
Control unit configures to control the switch, so that by the switching at first state in the first particular time-slot,
By the switching at the second state in second particular time-slot；
Wherein, the second signal processing unit uses time division duplex in second frequency range in second network formats.
2. electronic equipment as described in claim 1, wherein
If first particular time-slot is Chong Die with second particular time-slot, first particular time-slot is redistributed in request,
So that first particular time-slot and second particular time-slot after redistributing be not be overlapped.
3. electronic equipment as described in claim 1, further includes:
Second antenna configures to send and receive the signal of third frequency range, and wherein the frequency of third frequency range is higher than first frequency
The frequency of section and second frequency range；And
Duplexer, configure separate the signal of second frequency range sent and received via the first antenna with via described
The signal for the third frequency range that second antenna sends and receives,
The second signal processing unit is connected via the duplexer and the switch,
The second signal processing unit is also connect via the duplexer with second antenna, and is configured and come to via institute
The signal for stating the third frequency range that the second antenna sends and receives is handled.
4. electronic equipment as claimed in claim 3, further includes:
Diversity antenna configures to receive the signal of the third frequency range,
The second signal processing unit is also connect with the diversity antenna, and to via the diversity antenna and described second
The signal of the received third frequency range of antenna is handled.
5. a kind of control method applied to electronic equipment, the electronic equipment supports first network standard and the second network system
Formula, and including first antenna, the first signal processing unit, second signal processing unit and switch, wherein the switch point
It is not connect with the first antenna, first signal processing unit, the second signal processing unit, configuration comes in the first shape
The first antenna is connected with first signal processing unit and at the first antenna and the second signal
It manages unit to disconnect, the first antenna is connected with the second signal processing unit and first day described
Line and first signal processing unit disconnect,
The control method includes:
In the signal and the second network formats for sending and receiving the first frequency range in first network standard by the first antenna
The second frequency range signal, wherein first frequency range and second frequency range are adjacent on frequency domain；
The switch is controlled, so that by the switching at first state in the first particular time-slot, in the second particular time-slot
It is middle by the switching at the second state；
By first signal processing unit, when working in the first network standard, exist to via the first antenna
The signal of first frequency range sent and received in first particular time-slot is handled, wherein in the first network standard
Using time division multiple acess；And
By the second signal processing unit, when working in second network formats, exist to via the first antenna
The signal of second frequency range sent and received in second particular time-slot is handled, wherein first particular time-slot and institute
The second particular time-slot is stated not to be overlapped；
Wherein, the second signal processing unit uses time division duplex in second frequency range in second network formats.
6. control method as claimed in claim 5, further includes:
If first particular time-slot is Chong Die with second particular time-slot, first particular time-slot is redistributed in request,
So that first particular time-slot and second particular time-slot after redistributing be not be overlapped.
7. control method as claimed in claim 5, wherein
The electronic equipment further includes the second antenna and duplexer, and the second signal processing unit is via the duplexer and institute
Switch connection is stated, and is connect via the duplexer with second antenna,
The control method further include:
The signal of third frequency range is sent and received by second antenna, wherein the frequency of third frequency range is higher than first frequency
The frequency of section and second frequency range；And
The signal of second frequency range sent and received by the diplexer separates via the first antenna with via institute
State the signal for the third frequency range that the second antenna sends and receives；
It is carried out by signal of the second signal processing unit to the third frequency range sent and received via second antenna
Processing.
8. control method as claimed in claim 7, wherein
The electronic equipment further includes diversity antenna, and the second signal processing unit is also connect with the diversity antenna,
The control method further include:
The signal of the third frequency range is received by the diversity antenna,
By the second signal processing unit to the signal of the third frequency range sent and received via second antenna into
In the step of row processing,
By the second signal processing unit to via the diversity antenna and the received third frequency range of second antenna
Signal is handled.
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| CN201410381558.9A CN105337629B (en) | 2014-08-05 | 2014-08-05 | The control method of electronic equipment and electronic equipment |
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| CN112242853B (en) * | 2019-07-18 | 2022-08-30 | 深圳市海能达通信有限公司 | Data communication method and device |
| CN111800158B (en) * | 2020-06-30 | 2022-03-25 | 联想(北京)有限公司 | Electronic equipment |
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| CN102891695A (en) * | 2012-11-06 | 2013-01-23 | 中国科学院上海微系统与信息技术研究所 | Asymmetric flexible communication transceiver and communication system |
| CN203289416U (en) * | 2013-05-15 | 2013-11-13 | 东莞宇龙通信科技有限公司 | A signal frequency range processing system and a terminal |
| CN103928769A (en) * | 2014-03-25 | 2014-07-16 | 联想(北京)有限公司 | Antenna matching method and circuit and electronic device |
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| JP5687335B2 (en) * | 2010-06-18 | 2015-03-18 | 聯發科技股▲ふん▼有限公司Ｍｅｄｉａｔｅｋ Ｉｎｃ． | System and method for coordinating multiple radio transceivers in the same device platform |
| CN103634830B (en) * | 2013-12-23 | 2016-08-24 | 展讯通信（上海）有限公司 | Multi-module radio terminal and the method initiating circuit domain speech business thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102891695A (en) * | 2012-11-06 | 2013-01-23 | 中国科学院上海微系统与信息技术研究所 | Asymmetric flexible communication transceiver and communication system |
| CN203289416U (en) * | 2013-05-15 | 2013-11-13 | 东莞宇龙通信科技有限公司 | A signal frequency range processing system and a terminal |
| CN103928769A (en) * | 2014-03-25 | 2014-07-16 | 联想(北京)有限公司 | Antenna matching method and circuit and electronic device |
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