CN104348533A - Signal transmission method and electron equipment - Google Patents
Signal transmission method and electron equipment Download PDFInfo
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- CN104348533A CN104348533A CN201310322404.8A CN201310322404A CN104348533A CN 104348533 A CN104348533 A CN 104348533A CN 201310322404 A CN201310322404 A CN 201310322404A CN 104348533 A CN104348533 A CN 104348533A
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Abstract
The embodiment of the invention provides a signal transmission method and electron equipment, relates to the technical field of wireless communication, and solves problems that a signal cannot be transmitted in a continued way when there is a barrier in a communication channel if the signal is transmitted by applying 60Hz or 150GHz bandwidth. The method concretely comprises the steps that when the electronic equipment is in a working state through detection, the signal is transmitted via the communication channel of a first antenna array; existence of the barrier on the communication channel of the first antenna array is detected; and if there is the barrier on the communication channel of the first antenna array, the signal is transmitted via the communication channel of any second antenna array through switching. The signal transmission method is applied to signal transmission.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of method for transmitting signals and electronic equipment.
Background technology
Along with wireless communication spectrum resource is more and more nervous, and under the more and more higher inexorable trend of message transmission rate, more the high band wireless short-range communication technology also more and more receives publicity.In order to adapt to current this information development trend, 60GHz becomes one of technology of most potentiality in future wireless system technology.60GHz belongs to millimetre-wave attenuator technology, towards the application such as PC, digital household appliances, can realize the ultrahigh speed wireless transmission of equipment room number Gbps.Compare with current numerous wireless communication technology, why 60GHz is had it self feature by further investigation, the frequency spectrum resource enriched due to millimeter wave, transmission rate are high, strong interference immunity, high security, the directivity of height, permission these features such as maximum transmission power size that is high, components and parts is little millimeter-wave technology and application are obtained develop rapidly.What is more important.60GHz frequency spectrum resource is completely free, and consumer allows expense without the frequency spectrum resource of afford expensive.
But all use unidirectional transmission in 60GHz bandwidth technologies of the prior art, cause and on transmission channel, have barrier in transmitting procedure, cause the arrival receiving terminal that signal can not be correct, cause signal transmission errors or cannot normal transmission.
Summary of the invention
Embodiments of the invention provide a kind of method for transmitting signals and electronic equipment, solving application 60GHz or 150GHz bandwidth transmission signals, cannot continue the problem of signal transmission when there being barrier in communication channel.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, provides a kind of method for transmitting signals, is applied to electronic equipment, and described electronic equipment arranges at least two aerial arrays, and described method comprises:
When detecting that described electronic equipment is in running order, by the traffic channel signal of first day linear array;
Whether the communication channel detecting described first day linear array there is barrier;
If the communication channel of described first day linear array has barrier, be then switched to the traffic channel signal on arbitrary second aerial array.
In the implementation that the first is possible, in conjunction with first aspect,
The bandwidth of the communication port of described second aerial array is different from the bandwidth of the communication port of described first day linear array.
In the implementation that the second is possible, in conjunction with the implementation that the first is possible, if the communication channel of described first day linear array has barrier, then, after being switched to the traffic channel signal on arbitrary second aerial array, also comprise:
Detect the communication conditions of the communication channel of described first day linear array;
If the communication channel of described first day linear array does not have barrier, then switch back to the traffic channel signal of described first day linear array.
In the implementation that the third is possible, in conjunction with first aspect,
The transmission direction of the communication channel of described second aerial array is different from the transmission direction of the communication channel of described first day linear array.
In the 4th kind of possible implementation, in conjunction with first aspect or above-mentioned arbitrary possible implementation, before whether the communication channel of the described first day linear array of described detection has barrier, also comprise:
Strength of transmitted signals information is to receiving terminal, so that described receiving terminal judges whether to send signal error information to described electronic equipment according to described signal strength information.
In the 5th kind of possible implementation, in conjunction with the 4th kind of possible implementation, whether the communication channel of the described first day linear array of described detection has barrier to comprise:
Detect the signal error information whether described electronic equipment receives the transmission of described receiving terminal;
If described electronic equipment receives described signal error information, then the communication channel of described first day linear array there is barrier.
In the 6th kind of possible implementation, in conjunction with the implementation that the third is possible, described electronic equipment at least comprises three aerial arrays, if the communication channel of described first day linear array has barrier, then be switched to the traffic channel signal on arbitrary second aerial array, comprise:
If the communication channel of described first day linear array has barrier, then detect mobile trend and the translational speed of described barrier;
According to the mobile trend of described barrier, translational speed and the distance with described receiving terminal, be switched to the traffic channel signal on the second aerial array.
In the 7th kind of possible implementation, in conjunction with the implementation that the third is possible, described electronic equipment at least comprises three aerial arrays, if the communication channel of described first day linear array has barrier, then be switched to the traffic channel signal on arbitrary second aerial array, comprise:
If the communication channel of described first day linear array has barrier, then detect the mobile trend of described barrier;
According to the mobile trend of described barrier, be switched to the traffic channel signal on the second aerial array.
Second aspect, provides a kind of electronic equipment, and described electronic equipment arranges at least two aerial arrays, and described electronic equipment comprises:
Transmission unit, for when detecting that described electronic equipment is in running order, by the traffic channel signal of first day linear array;
Whether detecting unit, have barrier in the communication channel detecting described first day linear array;
Switch unit, if having barrier in the communication channel of described first day linear array, is then switched to the traffic channel signal on arbitrary second aerial array.
In the implementation that the first is possible, in conjunction with second aspect,
The bandwidth of the communication port of described second aerial array is different from the bandwidth of the communication port of described first day linear array.
In the implementation that the second is possible, in conjunction with the implementation that the first is possible,
Described detecting unit, also for detecting the communication conditions of the communication channel of described first day linear array;
Described switch unit, if also do not have barrier in the communication channel of described first day linear array, then switches back to the traffic channel signal of described first day linear array.
In the implementation that the third is possible, in conjunction with second aspect,
The transmission direction of the communication channel of described second aerial array is different from the transmission direction of the communication channel of described first day linear array.
In the 4th kind of possible implementation, in conjunction with second aspect or above-mentioned arbitrary possible implementation, described electronic equipment also comprises:
Transmitting element, for strength of transmitted signals information to receiving terminal, so that described receiving terminal judges whether to send signal error information to described electronic equipment according to described signal strength information.
In the 5th kind of possible implementation, in conjunction with the 4th kind of possible implementation, described detecting unit specifically for:
Detect the signal error information whether described electronic equipment receives the transmission of described receiving terminal;
If described electronic equipment receives described signal error information, then the communication channel of described first day linear array there is barrier.
In the 6th kind of possible implementation, in conjunction with the implementation that the third is possible, described electronic equipment at least comprises three aerial arrays, and described switch unit comprises:
First switches subelement, if having barrier in the communication channel of described first day linear array, then detects mobile trend and the translational speed of described barrier;
Described first switches subelement, also for the mobile trend according to described barrier, translational speed and the distance with described receiving terminal, is switched to the traffic channel signal on the second aerial array.
In the 7th kind of possible implementation, in conjunction with the implementation that the third is possible, described electronic equipment at least comprises three aerial arrays, and described switch unit also comprises:
Second switches subelement, if having barrier in the communication channel of described first day linear array, then detects the mobile trend of described barrier;
Described second switches subelement, also for the mobile trend according to described barrier, is switched to the traffic channel signal on the second aerial array.
The method for transmitting signals that embodiments of the invention provide and electronic equipment, during by there being barrier in communication channel, communication channel is switched to another communication channel, solving application 60GHz or 150GHz bandwidth transmission signals, the problem of signal transmission cannot be continued when there being barrier in communication channel.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of a kind of method for transmitting signals that Fig. 1 provides for embodiments of the invention;
The schematic flow sheet of the another kind of method for transmitting signals that Fig. 2 provides for embodiments of the invention;
The schematic flow sheet of another method for transmitting signals that Fig. 3 provides for embodiments of the invention;
The schematic flow sheet of a kind of method for transmitting signals that Fig. 4 provides for another embodiment of the present invention;
The design principle schematic diagram of the aerial array that Fig. 5 provides for embodiments of the invention;
The loss of the signal that Fig. 6 provides for embodiments of the invention and the graph of relation of frequency;
The structural representation of a kind of electronic equipment that Fig. 7 provides for embodiments of the invention;
The structural representation of the another kind of electronic equipment that Fig. 8 provides for embodiments of the invention;
The structural representation of another electronic equipment that Fig. 9 provides for embodiments of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiments of the invention provide a kind of method for transmitting signals, are applied to electronic equipment, arrange at least two aerial arrays on an electronic device, utilize in the process of 60GHz or 150GHz bandwidth transmission signals, and with reference to described in Fig. 1, the method comprises the following steps:
101, when detecting that electronic equipment is in running order, by the traffic channel signal of first day linear array.
The method for transmitting signals that embodiments of the invention provide, is mainly used in the process utilizing 60GHz or 150GHz bandwidth transmission signals.During beginning, by original aerial array i.e. the first Array transfer signal.
Whether the communication channel 102, detecting first day linear array there is barrier.
If the communication channel of 103 first day linear arrays has barrier, be then switched to the traffic channel signal on arbitrary second aerial array.
Concrete, the aerial array in this electronic equipment at least comprises two, when finding that the communication port of first day linear array is abnormal, communication port is switched to the remaining any antenna array of this electronic equipment, to ensure that signal can transmit normally.
The method for transmitting signals that embodiments of the invention provide, during by there being barrier in communication channel, communication channel is switched to another communication channel, solving application 60GHz or 150GHz bandwidth transmission signals, the problem of signal transmission cannot be continued when there being barrier in communication channel.
Embodiments of the invention provide a kind of method for transmitting signals, are applied to electronic equipment, arrange at least two aerial arrays on an electronic device, utilize in the process of 60GHz or 150GHz bandwidth transmission signals, and with reference to shown in Fig. 2, the method comprises the following steps:
201, when detecting that electronic equipment is in running order, by the traffic channel signal of first day linear array.
202, strength of transmitted signals information is to receiving terminal, so that receiving terminal judges whether to send signal error information to electronic equipment according to signal strength information.
Whether the communication channel 203, detecting first day linear array there is barrier.
Step 203 in the embodiment of the present invention specifically comprises:
Whether detected electrons equipment receives the signal error information that receiving terminal sends;
If electronic equipment receives signal error information, then the communication channel of first day linear array there is barrier.
Concrete, electronic equipment sends signal transmission to receiving terminal, and receiving terminal has known the intensity needing the signal received.When receiving terminal does not receive signal or the intensity of signal that receives is different from the signal strength signal intensity that the needs known in advance receive, then now receiving terminal can send signal error information to electronic equipment, after this electronic equipment receives signal error information, communication port is switched to the communication port of arbitrary second aerial array.Certainly, if electronic equipment has obstacle detection unit, then electronic equipment detects and whether receives this process of signal error information can be that obstacle detection unit is detected by infrared sensing principle.Just illustrate in the present embodiment that obstacle detection unit can adopt infrared sensing principle to detect on communication port whether have barrier, be not limited to this, the method that can be applicable to according to concrete environmental selection in concrete implementation environment, by obstacle detection unit, detects on this communication port whether have barrier.
If the communication channel of 204 first day linear arrays has barrier, then detect mobile trend and the translational speed of barrier.
205, according to the mobile trend of barrier, translational speed and the distance with receiving terminal, the traffic channel signal on the second aerial array is switched to.
Wherein, the transmission direction of the communication channel of the second aerial array is different from the transmission direction of the communication channel of first day linear array.
Aerial array now in electronic equipment at least comprises three, concrete, according to the translational speed of barrier, mobile trend and the distance with receiving terminal, can select the second suitable aerial array signal transmission.
Such as, when detecting that the communication port of first day linear array exists abnormal, can not signal transmission normally.Now, barrier in first day linear array is transportable, electronic equipment can according to the translational speed of barrier, mobile trend and the distance with receiving terminal, and the communication port of the second aerial array selecting barrier before Signal transmissions completes to arrive carrys out signal transmission.
The method for transmitting signals that embodiments of the invention provide, during by there being barrier in communication channel, communication channel is switched to another communication channel, solving application 60GHz or 150GHz bandwidth transmission signals, the problem of signal transmission cannot be continued when there being barrier in communication channel.And then, the efficiency of transmission of signal can be improved.
Embodiments of the invention provide a kind of method for transmitting signals, are applied to electronic equipment, arrange at least two aerial arrays on an electronic device, utilize in the process of 60GHz or 150GHz bandwidth transmission signals, and with reference to described in Fig. 3, the method comprises the following steps:
301, when detecting that electronic equipment is in running order, by the traffic channel signal of first day linear array.
302, strength of transmitted signals information is to receiving terminal, so that receiving terminal judges whether to send signal error information to electronic equipment according to signal strength information.
Whether the communication channel 303, detecting first day linear array there is barrier.
Step 303 in the embodiment of the present invention specifically comprises:
Whether detected electrons equipment receives the signal error information that receiving terminal sends;
If electronic equipment receives signal error information, then the communication channel of first day linear array there is barrier.
Concrete, electronic equipment sends signal transmission to receiving terminal, and receiving terminal has known the intensity needing the signal received.When receiving terminal does not receive signal or the intensity of signal that receives is different from the signal strength signal intensity that the needs known in advance receive, then now receiving terminal can send signal error information to electronic equipment, after this electronic equipment receives signal error information, communication port is switched to the communication port of arbitrary second aerial array.Certainly, if electronic equipment has obstacle detection unit, then electronic equipment detects and whether receives this process of signal error information can be that obstacle detection unit is detected by infrared sensing principle.Just illustrate in the present embodiment that obstacle detection unit can adopt infrared sensing principle to detect on communication port whether have barrier, be not limited to this, the method that can be applicable to according to concrete environmental selection in concrete implementation environment, by obstacle detection unit, detects on this communication port whether have barrier.
If the communication channel of 304 first day linear arrays has barrier, then detect the mobile trend of barrier.
305, according to the mobile trend of barrier, the traffic channel signal on the second aerial array is switched to.
Wherein, the transmission direction of the communication channel of the second aerial array is different from the transmission direction of the communication channel of first day linear array.
Aerial array now in electronic equipment at least comprises three, concrete, can according to the mobile trend of barrier, selects the communication port signal transmission of the aerial array of contrary with the direction, mobile trend place of barrier position.Like this, how the translational speed of barrier all can not have influence on the transmission of signal.
The method for transmitting signals that embodiments of the invention provide, during by there being barrier in communication channel, communication channel is switched to another communication channel, solving application 60GHz or 150GHz bandwidth transmission signals, the problem of signal transmission cannot be continued when there being barrier in communication channel.And then, the efficiency of transmission of signal can be improved.
Embodiments of the invention provide a kind of method for transmitting signals, are applied to electronic equipment, arrange at least two aerial arrays on an electronic device, and the bandwidth of two aerial arrays is different, utilize in the process of 60GHz or 150GHz bandwidth transmission signals, with reference to described in Fig. 4, the method comprises the following steps:
401, when detecting that electronic equipment is in running order, by the traffic channel signal of first day linear array.
402, strength of transmitted signals information is to receiving terminal, so that receiving terminal judges whether to send signal error information to electronic equipment according to signal strength information.
Whether the communication channel 403, detecting first day linear array there is barrier.
Step 403 in the embodiment of the present invention specifically comprises:
Whether detected electrons equipment receives the signal error information that receiving terminal sends;
If electronic equipment receives signal error information, then the communication channel of first day linear array there is barrier.
Whether the communication channel of detection first day linear array there is barrier.
If the communication channel of 404 first day linear arrays has barrier, be then switched to the traffic channel signal on arbitrary second aerial array.
Wherein, the bandwidth of the communication port of the second aerial array is different from the bandwidth of the communication port of first day linear array.
405, the communication conditions of the communication channel of first day linear array is detected.
If the communication channel of 406 first day linear arrays does not have barrier, then switch back to the traffic channel signal of first day linear array.
Wherein, after communication channel being switched to the communication channel on the second aerial array different from the bandwidth of the communication channel of first day linear array, continue the communication channel of continual monitoring first day linear array.If the barrier in the communication channel of this first day linear array is eliminated, then communication channel is switched the communication channel of original first day linear array.Like this, under the prerequisite ensureing signal normal transmission, ensure the transmission speed of signal.
Concrete, in this enforcement woods with the explanation of same steps in above-mentioned any embodiment with reference to above-mentioned any embodiment, repeat no more herein.
The application scenarios of the present embodiment can be, when using the traffic channel signal of aerial array of 60GHz or 150GHz bandwidth, suddenly the communication channel this aerial array being detected there is barrier, in order to the transmission of uninterrupted signal, signal transmission in communication channel communication channel being switched to the aerial array of the bandwidth different from 60GHz and 150GHz bandwidth.Such as can select the bandwidth of 5GHz herein.Meanwhile, continuing to detect the communication channel having the aerial array of 60GHz or the 150GHz bandwidth of barrier, when finding that barrier is eliminated, communication channel being switched back to the communication channel of the aerial array of 60GHz and 150GHz bandwidth.
The method for transmitting signals that embodiments of the invention provide, during by there being barrier in communication channel, communication channel is switched to another communication channel, solving application 60GHz or 150GHz bandwidth transmission signals, the problem of signal transmission cannot be continued when there being barrier in communication channel.And then, the efficiency of transmission of signal can be improved.
Concrete, with reference to shown in Fig. 5, in above-described embodiment, electronic equipment is described the design principle of the aerial array on this mobile phone for mobile phone and size can be as shown in Figure 5.Wherein, the position being positioned at the triangle place of the black on mobile phone is the position at aerial array place, and black triangle can represent excitation or feed.Its design principle for this reason aerial array adopts the slot antenna being different from general antenna for mobile phone, namely at printed circuit (Printed circuit board, be called for short PCB) plate is opened a little gap, the length in gap can be 3.5mm, width can be 1mm, and excitation or feed are added between gap and can realize.The position of an aerial array is just illustrated in Fig. 5.If increase aerial array in the actual environment, concrete design size can remain unchanged, and the setting position of aerial array can be different from the position at the aerial array place that black triangle in Fig. 5 represents.Just illustrate position and the size of aerial array herein, certainly, be not limited to just this one, appropriate position and size can be selected according to concrete running environment.With reference to shown in Fig. 6, it is the curve chart of echo-signal situation during detection communication channel conditions.As shown in Figure 6, transverse axis represents the frequency of signal, and the longitudinal axis represents the loss of signal.Point 1 and point 2 are loss values corresponding to sampling Detection frequency separately, and wherein, the coordinate of point 1 be (50 ,-9.3386), represent that the loss of signal of correspondence is-9.3386 when the signal frequency of transmission is 50GHz; The coordinate of point 2 is (64 ,-7.5619), represents that corresponding loss of signal is-7.5619 when the signal frequency sent is 64GHz.Known according to calculating, the loss of the echo-signal recorded only need be less than loss threshold value, just can ensure the normal transmission of signal.Concrete, loss threshold value can be-10.Certainly, just illustrate that loss threshold value can for-10 herein, but not limit can only be-10, in concrete applied environment, the loss threshold value be applicable to can be selected according to the actual needs.
Embodiments of the invention provide a kind of electronic equipment, arrange at least two aerial arrays on an electronic device, with reference to shown in Fig. 7, comprise transmission unit 51, detecting unit 52 and switch unit 53, wherein:
Transmission unit 51, for when detecting that electronic equipment is in running order, by the traffic channel signal of first day linear array.
Whether detecting unit 52, have barrier in the communication channel detecting first day linear array.
Switch unit 53, if having barrier in the communication channel of first day linear array, is then switched to the traffic channel signal on arbitrary second aerial array.
The electronic equipment that embodiments of the invention provide, during by there being barrier in communication channel, communication channel is switched to another communication channel, solving application 60GHz or 150GHz bandwidth transmission signals, the problem of signal transmission cannot be continued when there being barrier in communication channel.
Further, detecting unit, also for detecting the communication conditions of the communication channel of first day linear array.
Switch unit, if also do not have barrier in the communication channel of first day linear array, then switches back to the traffic channel signal of first day linear array.
Wherein, the bandwidth of the communication port of the second aerial array is different from the bandwidth of the communication port of first day linear array.
Optionally, with reference to shown in Fig. 8, this electronic equipment also comprises: transmitting element 54, wherein:
Transmitting element 54, for strength of transmitted signals information to receiving terminal, so that receiving terminal judges whether to send signal error information to electronic equipment according to signal strength information.
The transmission direction of the communication channel of the second aerial array is different from the transmission direction of the communication channel of first day linear array.
Further, whether detecting unit 52, receive the signal error information of receiving terminal transmission specifically for detected electrons equipment.
If electronic equipment receives signal error information, then the communication channel of first day linear array there is barrier.
Optionally, this electronic equipment at least comprises three aerial arrays, and this electronic equipment at least comprises three aerial arrays, and with reference to shown in Fig. 9, switch unit 53 comprises: first switches subelement 531 and second switches subelement 532, wherein:
First switches subelement 531, if having barrier in the communication channel of first day linear array, then detects mobile trend and the translational speed of barrier.
First switches subelement 531, also for the mobile trend according to barrier, translational speed and the distance with receiving terminal, is switched to the traffic channel signal on the second aerial array.
Second switches subelement 532, if having barrier in the communication channel of first day linear array, then detects the mobile trend of barrier.
Second switches subelement 532, also for the mobile trend according to barrier, is switched to the traffic channel signal on the second aerial array.
The electronic equipment that embodiments of the invention provide, during by there being barrier in communication channel, communication channel is switched to another communication channel, solving application 60GHz or 150GHz bandwidth transmission signals, the problem of signal transmission cannot be continued when there being barrier in communication channel.And then, the efficiency of transmission of signal can be improved.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (16)
1. a method for transmitting signals, is applied to electronic equipment, it is characterized in that, described electronic equipment arranges at least two aerial arrays, and described method comprises:
When detecting that described electronic equipment is in running order, by the traffic channel signal of first day linear array;
Whether the communication channel detecting described first day linear array there is barrier;
If the communication channel of described first day linear array has barrier, be then switched to the traffic channel signal on arbitrary second aerial array.
2. method according to claim 1, is characterized in that,
The bandwidth of the communication port of described second aerial array is different from the bandwidth of the communication port of described first day linear array.
3. method according to claim 2, is characterized in that, if the communication channel of described first day linear array has barrier, then, after being switched to the traffic channel signal on arbitrary second aerial array, also comprises:
Detect the communication conditions of the communication channel of described first day linear array;
If the communication channel of described first day linear array does not have barrier, then switch back to the traffic channel signal of described first day linear array.
4. method according to claim 1, is characterized in that,
The transmission direction of the communication channel of described second aerial array is different from the transmission direction of the communication channel of described first day linear array.
5., according to the arbitrary described method of Claims 1 to 4, it is characterized in that, before whether the communication channel of the described first day linear array of described detection has barrier, also comprise:
Strength of transmitted signals information is to receiving terminal, so that described receiving terminal judges whether to send signal error information to described electronic equipment according to described signal strength information.
6. method according to claim 5, is characterized in that, whether the communication channel of the described first day linear array of described detection has barrier to comprise:
Detect the signal error information whether described electronic equipment receives the transmission of described receiving terminal;
If described electronic equipment receives described signal error information, then the communication channel of described first day linear array there is barrier.
7. method according to claim 4, it is characterized in that, described electronic equipment at least comprises three aerial arrays, if the communication channel of described first day linear array has barrier, then be switched to the traffic channel signal on arbitrary second aerial array, comprise:
If the communication channel of described first day linear array has barrier, then detect mobile trend and the translational speed of described barrier;
According to the mobile trend of described barrier, translational speed and the distance with described receiving terminal, be switched to the traffic channel signal on the second aerial array.
8. method according to claim 4, it is characterized in that, described electronic equipment at least comprises three aerial arrays, if the communication channel of described first day linear array has barrier, then be switched to the traffic channel signal on arbitrary second aerial array, comprise:
If the communication channel of described first day linear array has barrier, then detect the mobile trend of described barrier;
According to the mobile trend of described barrier, be switched to the traffic channel signal on the second aerial array.
9. an electronic equipment, is characterized in that, described electronic equipment arranges at least two aerial arrays, and described electronic equipment comprises:
Transmission unit, for when detecting that described electronic equipment is in running order, by the traffic channel signal of first day linear array;
Whether detecting unit, have barrier in the communication channel detecting described first day linear array;
Switch unit, if having barrier in the communication channel of described first day linear array, is then switched to the traffic channel signal on arbitrary second aerial array.
10. electronic equipment according to claim 8, is characterized in that,
The bandwidth of the communication port of described second aerial array is different from the bandwidth of the communication port of described first day linear array.
11. electronic equipments according to claim 10, is characterized in that,
Described detecting unit, also for detecting the communication conditions of the communication channel of described first day linear array;
Described switch unit, if also do not have barrier in the communication channel of described first day linear array, then switches back to the traffic channel signal of described first day linear array.
12. electronic equipments according to claim 9, is characterized in that,
The transmission direction of the communication channel of described second aerial array is different from the transmission direction of the communication channel of described first day linear array.
13. according to the arbitrary described electronic equipment of claim 9 ~ 12, and it is characterized in that, described electronic equipment also comprises:
Transmitting element, for strength of transmitted signals information to receiving terminal, so that described receiving terminal judges whether to send signal error information to described electronic equipment according to described signal strength information.
14. electronic equipments according to claim 13, is characterized in that, described detecting unit specifically for:
Detect the signal error information whether described electronic equipment receives the transmission of described receiving terminal;
If described electronic equipment receives described signal error information, then the communication channel of described first day linear array there is barrier.
15. electronic equipments according to claim 12, is characterized in that, described electronic equipment at least comprises three aerial arrays, and described switch unit comprises:
First switches subelement, if having barrier in the communication channel of described first day linear array, then detects mobile trend and the translational speed of described barrier;
Described first switches subelement, also for the mobile trend according to described barrier, translational speed and the distance with described receiving terminal, is switched to the traffic channel signal on the second aerial array.
16. electronic equipments according to claim 12, is characterized in that, described electronic equipment at least comprises three aerial arrays, and described switch unit also comprises:
Second switches subelement, if having barrier in the communication channel of described first day linear array, then detects the mobile trend of described barrier;
Described second switches subelement, also for the mobile trend according to described barrier, is switched to the traffic channel signal on the second aerial array.
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| CN201310322404.8A CN104348533B (en) | 2013-07-29 | A kind of method for transmitting signals and electronic equipment |
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| CN201310322404.8A CN104348533B (en) | 2013-07-29 | A kind of method for transmitting signals and electronic equipment |
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| CN104348533A true CN104348533A (en) | 2015-02-11 |
| CN104348533B CN104348533B (en) | 2018-08-31 |
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| CN104752832A (en) * | 2015-03-02 | 2015-07-01 | 联想(北京)有限公司 | Self-alignment method and electronic equipment |
| CN110636441A (en) * | 2019-09-29 | 2019-12-31 | 联想(北京)有限公司 | Information processing method and mobile terminal |
| CN112217537A (en) * | 2020-09-22 | 2021-01-12 | 珠海格力电器股份有限公司 | Multichannel signal transceiving system, multichannel signal transceiving method, electronic device, and storage medium |
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