CN106911340B - Aerial signal compensation method and system, electronic equipment - Google Patents
Aerial signal compensation method and system, electronic equipment Download PDFInfo
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- CN106911340B CN106911340B CN201710129709.5A CN201710129709A CN106911340B CN 106911340 B CN106911340 B CN 106911340B CN 201710129709 A CN201710129709 A CN 201710129709A CN 106911340 B CN106911340 B CN 106911340B
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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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/12—Neutralising, balancing, or compensation arrangements
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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
- H04B1/38—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
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
The present invention provides the aerial signal compensation methodes of a kind of electronic equipment, comprising: determines the form of electronic equipment；And the antenna transmitting of the electronic equipment is compensated according to the form of the electronic equipment and/or receives signal.The present invention also provides the aerial signal compensation system of a kind of electronic equipment and including the electronic equipment of the system.
Description
Technical field
Present invention relates in general to communication technique fields, more particularly to the aerial signal compensation side of a kind of electronic equipment
Method, system and electronic equipment.
Background technique
Current polymorphic product becomes the hot spot of electronic communication product design.Outside different from common morphological electronic communication product
The structure of the consistency of shape, polymorphic electronic communication product is often changed with the difference of use environment, correspondingly,
Radio-frequency performance can also change with the variation of structure, and a set of constant radio circuit and configuration is used to be difficult to so that product
Performance is optimal.
Structure change is brought due to polymorphic, the working environment of electronic communication product antenna can be made inconsistent, especially
Metal shell or metalliferous component, so that the performance of antenna does not adapt to such variation, performance meeting in some cases
Decline.
Existing solution is usually antenna to be adjusted to state optimal under most-often used form, or be adjusted to several common
Moderate state under form.But it not can solve still and keep good communication performance under each form of polymorphic electronic communication product
Problem.
Summary of the invention
One aspect of the present invention provides the aerial signal compensation method of a kind of electronic equipment, comprising: determines that electronics is set
Standby form；And the antenna transmitting of the electronic equipment is compensated according to the form of the electronic equipment and/or receives signal.
Preferably, the form of electronic equipment includes that the shape of electronic equipment is determined by gravity sensor or optical sensor
State.
Preferably, the antenna transmitting and/or reception signal include the signal of one or more frequency ranges；And the compensation
Emit including the antenna to different frequency range and/or receive signal and compensates respectively.
Preferably, compensated according to the form of the electronic equipment electronic equipment antenna transmitting signal include: from
Emit selection offset corresponding with the form of the electronic equipment in signal compensation look-up table；And according to the offset
To compensate antenna transmitting signal.
Preferably, it includes from connecing that the antenna that the electronic equipment is compensated according to the form of the electronic equipment, which receives signal,
Receive selection compensating operation corresponding with the form of the electronic equipment in signal compensation look-up table；And it is grasped according to the compensation
Make to compensate antenna and receive signal.
Preferably, the compensating operation includes accessing low noise between the signal receiving module and antenna of electronic equipment to put
Big device.
Preferably, the electronic equipment includes first part and second part, and the second part is relative to described first
Part is turnover；And the form includes the angle that second part is overturn relative to first part.
Preferably, the second part is θ relative to the angle that the first part overturns；When 0≤θ≤10 ° or 350 °
When≤θ≤360 °, positive compensation is carried out to antenna transmitting signal.
Preferably, the antenna transmitting signal is radiofrequency signal；And the compensation is to emit signal to the antenna
Power compensation, in which: when 0≤θ≤10 °, compensate at least one of in the following manner: to the application of LTE B1 frequency range+
The compensation of 0.3dB, to the compensation of LTE B3 frequency range application+0.3dB, to the compensation of LTE B7 frequency range application+1.2dB, to LTE
The compensation of B40 frequency range application+1.2dB, to the compensation of the frequency range application+1.5dB of WIFI 2.4G, to the application of WIFI 5G frequency range+
The compensation of 2.4dB；And when 350 °≤θ≤360 °, compensate at least one of in the following manner: to LTE B1 frequency range
Using the compensation of+0.5dB, compensation to LTE B3 frequency range application+0.3dB, the compensation to LTE B7 frequency range application+1dB, right
The compensation of LTE B40 frequency range application+1dB, to the compensation of the frequency range application+1.2dB of WIFI 2.4G, to WIFI 5G frequency range application
The compensation of+2dB.
Preferably, the second part is θ relative to the angle that the first part overturns；When 0≤θ≤10 ° or 350 °
When≤θ≤360 °, the antenna is received into signal and accesses low-noise amplifier；And when 10 ° 350 ° of < θ <, the antenna
It receives signal and does not access low-noise amplifier.
Preferably, it includes radiofrequency signal that the antenna, which receives signal,；And the compensation includes receiving to believe to the antenna
Number efficiency compensation compensated at least one of in the following manner when 0≤θ≤10 °: will be described to LTE B7 frequency range
Antenna receive signal access low-noise amplifier, to LTE B40 frequency range by the antenna receive signal access low-noise amplifier,
Signal access low-noise amplifier is received by the antenna to the frequency range of WIFI 2.4G, WIFI 5G frequency range is connect the antenna
Collection of letters access low-noise amplifier；And when 350 °≤θ≤360 °, compensate at least one of in the following manner:
Signal access low-noise amplifier is received by the antenna to the frequency range of WIFI 2.4G, WIFI 5G frequency range is connect the antenna
Collection of letters access low-noise amplifier.
Another aspect of the present invention provides the aerial signal compensation system of a kind of electronic equipment, comprising: Morphology observation
Device detects the form of the electronic equipment；Signal compensation apparatus is sent out according to the antenna that the form compensates the electronic equipment
Penetrate and/or receive signal.
Preferably, the Morphology observation device includes gravity sensor or optical sensor.
Preferably, the antenna transmitting and/or reception signal include the signal of one or more frequency ranges；And the compensation
Emit including the antenna to different frequency range and/or receive signal and compensates respectively.
Preferably, further includes: memory, storage transmitting signal compensation look-up table and/or reception signal compensation look-up table,
In: the transmitting signal compensation look-up table includes transmitting signal compensation value corresponding with the different shape of electronic equipment；And
The reception signal compensation look-up table includes compensating operation corresponding with the different shape of electronic equipment.
Preferably, the electronic equipment includes first part and second part, and the second part can be relative to described
A part is turnover；And the form includes the angle that second part is overturn relative to first part.
Preferably, the signal compensation apparatus includes transmitting signal compensation apparatus；The second part is relative to described
The angle of a part overturning is θ, and when 0≤θ≤10 ° or 350 °≤θ≤360 °, transmitting signal compensation apparatus sends out the antenna
It penetrates signal and carries out positive compensation.
Preferably, the antenna transmitting signal includes radiofrequency signal；It and include power to the compensation of antenna transmitting signal
Compensation compensates: when 0≤θ≤10 ° to the benefit of LTE B1 frequency range application+0.3dB at least one of in the following manner
Repay, to the compensation of LTE B3 frequency range application+0.3dB, to the compensation of LTE B7 frequency range application+1.2dB, answer LTE B40 frequency range
With the compensation of+1.2dB, to the compensation of the frequency range application+1.5dB of WIFI 2.4G, to the benefit of WIFI 5G frequency range application+2.4dB
It repays；And when 350 °≤θ≤360 °, compensate at least one of in the following manner: to the application of LTE B1 frequency range+
The compensation of 0.5dB, to the compensation of LTE B3 frequency range application+0.3dB, to the compensation of LTE B7 frequency range application+1dB, to LTE B40
The compensation of frequency range application+1dB, to the compensation of the frequency range application+1.2dB of WIFI 2.4G, to WIFI 5G frequency range application+2dB's
Compensation.
Preferably, the electronic equipment includes Anneta module and signal receiving module, the Anneta module include one or
Mutiple antennas；And the signal compensation apparatus includes receiving signal compensation apparatus, is connected in the Anneta module and institute
It states between signal receiving module.
Preferably, the reception signal compensation apparatus includes one or more low-noise amplifiers；And switching device, control
Antenna is received signal access or does not access corresponding low-noise amplifier by system.
Preferably, the switching device includes one or more in parallel with one or more of low-noise amplifiers respectively
A switch.
Preferably, the second part is θ relative to the angle that the first part overturns；When 0≤θ≤10 ° or 350 °
≤ θ≤≤ 360 ° when, the antenna is received into signal and accesses corresponding low-noise amplifier；And when 10 ° 350 ° of < θ <,
The antenna receives signal and does not access corresponding low-noise amplifier.
Preferably, it includes radiofrequency signal that the antenna, which receives signal,；And the compensation includes receiving to believe to the antenna
Number efficiency compensation compensated at least one of in the following manner when 0≤θ≤10 °: will be described to LTE B7 frequency range
Antenna receive signal access low-noise amplifier, to LTE B40 frequency range by the antenna receive signal access low-noise amplifier,
Signal access low-noise amplifier is received by the antenna to the frequency range of WIFI 2.4G, WIFI 5G frequency range is connect the antenna
Collection of letters access low-noise amplifier；And when 350 °≤θ≤360 °, compensate at least one of in the following manner:
Signal access low-noise amplifier is received by the antenna to the frequency range of WIFI 2.4G, WIFI 5G frequency range is connect the antenna
Collection of letters access low-noise amplifier.
Another aspect of the present invention provides a kind of electronic equipment, including above-mentioned aerial signal compensation system.
Detailed description of the invention
For a more complete understanding of the present invention and its advantage, referring now to being described below in conjunction with attached drawing, in which:
Fig. 1 (a) diagrammatically illustrates the schematic diagram of electronic devices structure according to embodiments of the present invention；
Fig. 1 (b) diagrammatically illustrates the form that the flip angle of electronic equipment according to embodiments of the present invention is 90 ° and illustrates
Figure；
Fig. 1 (c) diagrammatically illustrates the form that the flip angle of electronic equipment according to embodiments of the present invention is 0 ° and illustrates
Figure；
Fig. 2 diagrammatically illustrates the flow chart of aerial signal compensation method according to an embodiment of the present invention；
Fig. 3 diagrammatically illustrates the block diagram of aerial signal compensation system according to an embodiment of the present invention；And
Fig. 4 diagrammatically illustrates the block diagram according to an embodiment of the present invention for receiving signal compensation apparatus.
Specific embodiment
According in conjunction with attached drawing to the described in detail below of exemplary embodiment of the present, other aspects of the invention, advantage
Those skilled in the art will become obvious with prominent features.
In the present invention, term " includes " and " containing " and its derivative mean including rather than limit；Term "or" is packet
Containing property, mean and/or.
In the present specification, following various embodiments for describing the principle of the invention only illustrate, should not be with any
Mode is construed to the range of limitation invention.Referring to attached drawing the comprehensive understanding described below that is used to help by claim and its equivalent
The exemplary embodiment of the present invention that object limits.Described below includes a variety of details to help to understand, but these details are answered
Think to be only exemplary.Therefore, it will be appreciated by those of ordinary skill in the art that without departing substantially from scope and spirit of the present invention
In the case where, embodiment described herein can be made various changes and modifications.In addition, for clarity and brevity,
The description of known function and structure is omitted.In addition, running through attached drawing, same reference numbers are used for identity function and operation.
The present invention is directed to polymorphic electronic communication product, is cooperated using various kinds of sensors and determines polymorphic electronic communication product
Form compensation is made to the communication performance of polymorphic electronic communication product from radio circuit and in the case where being presently in form,
Make up the deficiency of antenna.
Fig. 1 (a) diagrammatically illustrates the structure of electronic equipment 1 according to an embodiment of the present invention.
As shown in Fig. 1 (a), electronic equipment 1 includes first part 11 and second part 12, and second part 12 can be relative to
First part 11 is overturn, and flip angle θ can be 0 ° to 360 °.In the present embodiment, first part 11 is electronic equipment sheet
Body, second part 12 are display screen, and electronic equipment 1 is such as can be portable computer, mobile phone.
Fig. 1 (b) diagrammatically illustrates the second part 12 of electronic equipment 1 and first part 11 according to embodiments of the present invention
Between flip angle be 90 ° of form.
Fig. 1 (c) diagrammatically illustrates the second part 12 of electronic equipment 1 and first part 11 according to embodiments of the present invention
Between flip angle be 0 ° of form.
Although it is appreciated that not showing one by one, the overturning between the second part 12 and first part 11 of electronic equipment 1
Angle can be any angle between 0 ° to 360 °.
Electronic equipment 1 is under different forms, for example, when the flip angle between its first part 11 and second part 12
When different, radio-frequency performance may be different, such as transmitting/receptivity of antenna may be different.The present invention is implemented
Example can make compensation to its antenna transmitting/receptivity according to the different shape of electronic equipment 1.
Fig. 2 diagrammatically illustrates the flow chart of aerial signal compensation method according to an embodiment of the present invention.As shown in Fig. 2,
In step S201, the form of electronic equipment 1 is determined.In step S202, electronic equipment 1 is compensated according to the form of electronic equipment 1
Antenna transmitting and/or receive signal.
According to an embodiment of the invention, the form of electronic equipment 1 includes that second part 12 is overturn relative to first part 11
Angle, the angle can be determined by gravity sensor and/or optical sensor.
According to an embodiment of the invention, antenna transmitting and/or reception signal may include the signal of one or more frequency ranges.
The antenna of different frequency range can be emitted and/or receive signal and compensated respectively.
According to an embodiment of the invention, compensating antenna transmitting signal according to the form of electronic equipment 1 may include from hair
Penetrate and select corresponding with the form of electronic equipment offset in signal compensation look-up table, and according to the offset come
It compensates antenna and emits signal.
It can believe from receiving according to an embodiment of the invention, compensating antenna according to the form of electronic equipment 1 and receiving signal
Corresponding with the form of the electronic equipment compensating operation of selection in number compensation look-up table, and mended according to the compensating operation
It repays antenna and receives signal.
Fig. 3 diagrammatically illustrates the block diagram of aerial signal compensation system 13 according to an embodiment of the present invention, the aerial signal
Compensation system 13 is used to emit the antenna of electronic equipment 1 and/or receive signal and compensates.
As shown in figure 3, aerial signal compensation system 13 includes Morphology observation device 131 and signal compensation apparatus 132.Signal
Compensation device 132 may include transmitting signal compensation apparatus 1321 and/or reception signal compensation apparatus 1322.It is according to the present invention
Embodiment, aerial signal compensation system 13 can also include memory 133.
Morphology observation device 131 for example may include gravity sensor or optical sensor, for detecting the electronic equipment 1
Form.Flip angle between second part 12 and first part 11 of the form for example including electronic equipment 1.According to this
The embodiment of invention, the flip angle can be any angle between 0 ° to 360 °.
The form of the electronic equipment 1 that signal compensation apparatus 132 is detected according to Morphology observation device 131 compensates the electricity
The antenna of sub- equipment 1 emits and/or receives signal.According to an embodiment of the invention, transmitting signal compensation apparatus 1321 is to electronics
The antenna transmitting signal of equipment 1 compensates, and receives signal compensation apparatus 1322 and receives signal progress to the antenna of electronic equipment 1
Compensation.
The storage of memory 133 transmitting signal compensation look-up table and/or reception signal compensation look-up table.Transmitting signal compensation is looked into
Looking for table includes transmitting signal compensation value corresponding with the different shape of electronic equipment.Receiving signal compensation look-up table includes and electricity
The corresponding compensating operation of the different shape of sub- equipment.
According to an embodiment of the invention, aerial signal compensation system 13 may include transmitting signal compensation apparatus 1321 and connect
Both receive any one in signal compensation apparatus 1322 or include simultaneously, at this point, the only corresponding compensation table of storage in memory
?.
According to an embodiment of the invention, transmitting signal compensation apparatus 1321 can emit according to the form of electronic equipment 1
Corresponding offset is searched in signal compensation look-up table, and transmitting signal is compensated.
Table 1 shows transmitting signal compensation look-up table according to an embodiment of the present invention, and wherein corresponding record is set in electronics
Under standby 1 different shape, different antennae emits the corresponding power compensating value of signal band, as follows.
| Power | 350°≤θ≤360° | 10 ° of 350 ° of < θ < | 0°≤θ≤10° |
| LTE B1 | +0.5dB | 0dB | +0.3dB |
| LTE B3 | +0.3dB | 0dB | +0.3dB |
| LTE B7 | +1dB | 0dB | +1.2dB |
| LTE B40 | +1dB | 0dB | +1.2dB |
| WIFI 2.4G | +1.2dB | 0dB | +1.5dB |
| WIFI 5G | +2dB | 0dB | +2.4dB |
Table 1
Table 1 shows offset of the transmitting signal of multiple frequency ranges in the different shape of electronic equipment 1.The transmitting signal
Compensation look-up table is the emitting performance for testing electronic equipment 1 in a variety of forms, and cooperation considers what Conducted Radio Frequency power obtained.If
Other indexs for needing to pay close attention to transmitting signal when setting the transmitting signal compensation look-up table guarantee in the case where improving power other
Index still has a margin.For example, it is desired to pay close attention to each absorption rate adjusted (SAR) value, it is ensured that all SAR values do not surpass
Mark is then needed to readjust antenna or adjusts the rollback degree of SAR sensor if any exceeded.For example, the antenna of electronic equipment 1 is penetrated
Frequency part usually has some index surpluses in debugging, as power index can be emitted to highest 25dBm, but since SAR refers to
Power, will not usually be dealt into so high by target limitation, but can use a moderate numerical value such as 23dBm.When electronic equipment 1
Form change when influencing antenna efficiency, SAR value also can accordingly decline, and can pass through certain method at this time and improve hair
Penetrate power, the emitting performance of Lai Gaishan complete machine.When the form of electronic equipment 1, which changes, influences antenna emission effciency,
SAR value also can accordingly decline, at this time can be by improving transmission power, the emitting performance of Lai Gaishan complete machine.
As shown in table 1, transmitting signal for example may include following multiple frequency ranges: LTE B1, LTE B3, LTE B7, LTE
B40,WIFI 2.4G,WIFI 5G.When the flip angle θ between the second part 2 and first part 1 of electronic equipment 1 is 10 ° of <
At 350 ° of θ <, each band antenna emits the equal uncompensation of signal.
When the flip angle between the second part 2 of electronic equipment 1 and first part 1 is 350 °≤θ≤360 °, to day
Line emits signal and carries out positive compensation.For example, being compensated at least one of as follows to antenna transmitting signal: right
The compensation of LTE B1 frequency range application+0.5dB, to the compensation of LTE B3 frequency range application+0.3dB, to LTE B7 frequency range application+1dB
Compensation, the compensation to LTE B40 frequency range application+1dB, the compensation of the frequency range application+1.2dB to WIFI 2.4G, to WIFI
The compensation of 5G frequency range application+2dB.
When the flip angle between the second part 2 of electronic equipment 1 and first part 1 is 0 °≤θ≤10 °, to antenna
Emit signal and carries out positive compensation.For example, being compensated at least one of as follows to antenna transmitting signal: to LTE
The compensation of B1 frequency range application+0.3dB, to the compensation of LTE B3 frequency range application+0.3dB, to LTE B7 frequency range application+1.2dB's
Compensation, the compensation to LTE B40 frequency range application+1.2dB, the compensation of the frequency range application+1.5dB to WIFI 2.4G, to WIFI
The compensation of 5G frequency range application+2.4dB.Emitting signal compensation apparatus 1321 can be according to the different forms of electronic equipment 1, example
Such as, the flip angle between the second part 2 and first part 1 of electronic equipment 1 is searched corresponding from transmitting signal compensation look-up table
Offset, to the output power of radio frequency chip in electronic equipment 1 make it is corresponding compensate for deficiency that, to make up antenna efficiency.
Electricity is distinguished although being appreciated that in the present embodiment with 350 °≤θ≤360 °, 350 ° of 10 ° of < θ < and 0 °≤θ≤10 °
Three states of sub- equipment 1, however, the present invention is not limited thereto.Those skilled in the art can according to actual needs, be arranged it is more or
Less state, the corresponding angular range of each state also can according to need and be arranged differently than.In addition, though in the present embodiment
To emit offset corresponding to the different conditions of signal compensation look-up table record electronic equipment 1, but those skilled in the art
Other modes, such as the form of function can be used, to allow to know corresponding compensation by the different conditions of electronic equipment 1
Value.
The present embodiment, which is used, carries out real-time compensation to antenna transmitting signal according to the specific form of electronic equipment, avoids electricity
Sub- equipment emits signal situation not up to standard under certain forms, guarantees communication of the electronic equipment under all forms.
Receiving signal compensation apparatus 1322 can look into receiving signal compensation look-up table according to the form of electronic equipment 1
Corresponding compensating operation is looked for, is compensated to signal is received.
Fig. 4 diagrammatically illustrates the block diagram according to an embodiment of the present invention for receiving signal compensation apparatus 1322.According to this hair
Bright embodiment, electronic equipment 1 can also include Anneta module 14 and signal receiving module 15.Receive signal compensation apparatus 1322
It is connected between Anneta module 14 and signal receiving module 15.According to an embodiment of the invention, Anneta module 14 include one or
Mutiple antennas.
As shown in figure 4, Anneta module 14 may include: LTE antenna, for receiving LTE B1, LTE B3, LTE B7, LTE
The signal of B40 frequency range；WIFI 2.4G antenna, for receiving the signal of WIFI 2.4G frequency range；And WIFI 5G antenna, it is used for
Receive the signal of WIFI 5G frequency range.
Signal receiving module 15 includes the port B1 RX, the port B3 RX, the port B7 RX, the port B40 RX, WIFI 2.4G
The port RX and the port WIFI 5G RX, be respectively used to receive LTE B1, LTE B3, LTE B7, LTE B40, WIFI 2.4G and
The signal of WIFI 5G frequency range.
Receiving signal compensation apparatus 1322 includes for low-noise amplifier B7 LNA of LTE B7 frequency range, for LTE
Low-noise amplifier B40 LNA of B40 frequency range, for WIFI 2.4G frequency range low-noise amplifier WIFI 2.4G LNA, with
And the low-noise amplifier WIFI 5G LNA for WIFI 5G frequency range.Receiving signal compensation apparatus 1322 further includes switching dress
It sets, which includes the switch in parallel with each low-noise amplifier, and antenna is received to signal access phase for controlling whether
The low-noise amplifier answered.
Table 2 shows reception signal compensation look-up table according to an embodiment of the present invention, receives signal compensation apparatus 1322
The antenna that electronic equipment 1 is compensated according to signal compensation look-up table is received receives signal.According to an embodiment of the invention, receiving signal
Compensation device 1322 searches corresponding compensating operation in receiving signal compensation compensation look-up table according to the form of electronic equipment 1,
Determine whether that antenna is received to signal accesses corresponding low-noise amplifier access low-noise amplifier.
| Power | 350°≤θ≤360° | 10 ° of 350 ° of < θ < | 0°≤θ≤10° |
| LTE B1 | Do not access LNA | Do not access LNA | Do not access LNA |
| LTE B3 | Do not access LNA | Do not access LNA | Do not access LNA |
| LTE B7 | Do not access LNA | Do not access LNA | Access LNA |
| LTE B40 | Do not access LNA | Do not access LNA | Access LNA |
| WIFI 2.4G | Access LNA | Do not access LNA | Access LNA |
| WIFI 5G | Access LNA | Do not access LNA | Access LNA |
Table 2
In general, external low-noise amplifier can compensate 1~3dB of receptivity, the reception signal compensation look-up table be
The receptivity of electronic equipment 1 is tested under various forms and is obtained.In LTEB1, LTE B3 frequency range, 0 °≤θ≤360 °
In all forms, receiving signal can be up to standard, receives LTE B1, the module of LTE B3 frequency range does not need that external LNA is arranged.
And for LTE B7, LTE B40, WIFI 2.4G, WIFI 5G frequency range, in different forms, receive signal
Can be different, there are some forms situation not up to standard, the module of those frequency ranges is required to setting low-noise amplifier.According to this hair
Bright embodiment, when the flip angle θ between the second part 2 of electronic equipment 1 and first part 1 be 0≤θ≤10 ° when, with
At least one of under type compensates: the antenna being received signal access low-noise amplifier, right to LTE B7 frequency range
The antenna is received signal access low-noise amplifier, receives the antenna to the frequency range of WIFI 2.4G by LTE B40 frequency range
Signal accesses low-noise amplifier, the antenna is received signal access low-noise amplifier to WIFI 5G frequency range.When 350 °≤
It when θ≤360 °, compensates at least one of in the following manner: signal is received by the antenna to the frequency range of WIFI 2.4G
It accesses low-noise amplifier, signal access low-noise amplifier is received by the antenna to WIFI 5G frequency range.
Although being appreciated that here with LTE B1, LTE B3, LTE B7, LTE B40, WIFI 2.4G and WIFI 5G frequency
It is illustrated for section, but those skilled in the art can use more, less or different frequency range according to actual needs,
And correspondingly setting receives signal compensation look-up table.
Above system according to the present invention, device can be used software, hardware or firmware to realize, such as pass through processor
Operation machine readable instructions are realized by programmable logic device or by specific integrated circuit.Those skilled in the art can
To select suitable implementation according to actual needs.
The present embodiment, which is used, emits according to the specific form of electronic equipment antenna and receives signal progress real-time compensation, keeps away
Exempt from electronic equipment and emitted or receive signal situation not up to standard under certain forms, guarantees electronic equipment under all forms
Communication.
Although the present invention, art technology has shown and described referring to certain exemplary embodiments of the invention
Personnel it should be understood that in the case where the spirit and scope of the present invention limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the present invention.Therefore, the scope of the present invention should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (8)
1. the aerial signal compensation method of a kind of electronic equipment, the electronic equipment includes first part and second part, described
Second part is turnover relative to the first part, which comprises
Determine that the form of electronic equipment, the form include the angle that second part is overturn relative to first part；And
The antenna transmitting of the electronic equipment is compensated according to the form of the electronic equipment and/or receives signal.
2. according to the method described in claim 1, wherein,
The form for determining electronic equipment includes that the form of electronic equipment is determined by gravity sensor or optical sensor；And/or
The antenna transmitting and/or reception signal include the signal of one or more frequency ranges, and the compensation includes to different frequency range
Antenna transmitting and/or receive signal compensate respectively.
3. according to the method described in claim 1, wherein, the electronic equipment is compensated according to the form of the electronic equipment
Antenna transmitting signal and/or reception signal include:
The selection offset corresponding with the form of the electronic equipment from transmitting signal compensation look-up table, according to the compensation
Value emits signal to compensate antenna；And/or
From selection compensating operation corresponding with the form of the electronic equipment in signal compensation look-up table is received, according to the benefit
Operation is repaid to compensate antenna and receive signal.
4. according to the method described in claim 1, wherein:
When 0≤θ≤10 ° or 350 °≤θ≤360 °, positive compensation is carried out to antenna transmitting signal；And/or
When 0≤θ≤10 ° or 350 °≤θ≤360 °, the antenna is received into signal and accesses low-noise amplifier, as 10 ° of < θ
At 350 ° of <, the antenna receives signal and does not access low-noise amplifier,
Wherein, the second part is θ relative to the angle that the first part overturns.
5. the aerial signal compensation system of a kind of electronic equipment, the electronic equipment includes first part and second part, described
Second part can be relative to the first part it is turnover, the aerial signal compensation system includes:
Morphology observation device, detects the form of the electronic equipment, and the form includes that second part is turned over relative to first part
The angle turned；
Signal compensation apparatus emits according to the antenna that the form compensates the electronic equipment and/or receives signal.
6. aerial signal compensation system according to claim 5, wherein
The Morphology observation device includes gravity sensor or optical sensor；And/or
The antenna transmitting and/or reception signal include the signal of one or more frequency ranges, and the compensation includes to different frequency range
Antenna transmitting and/or receive signal compensate respectively.
7. aerial signal compensation system according to claim 5, in which:
The signal compensation apparatus includes transmitting signal compensation apparatus, when 0≤θ≤10 ° or 350 °≤θ≤360 °, transmitting letter
Number compensation device carries out positive compensation to antenna transmitting signal；And/or
The signal compensation apparatus includes receiving signal compensation apparatus, and the reception signal compensation apparatus includes one or more low
Antenna is received signal access or does not access corresponding low noise and put by noise amplifier and switching device, the switching device control
The antenna is received signal and accesses corresponding low-noise amplifier by big device when 0≤θ≤10 ° or 350 °≤θ≤360 °, when
At 10 ° 350 ° of < θ <, the antenna receives signal and does not access corresponding low-noise amplifier,
Wherein, the second part is θ relative to the angle that the first part overturns.
8. a kind of electronic equipment, including the aerial signal compensation system according to any one of claim 5-7.
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