CN106410375A - Antenna bandwidth debugging processing method and apparatus - Google Patents
Antenna bandwidth debugging processing method and apparatus Download PDFInfo
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- CN106410375A CN106410375A CN201510459210.1A CN201510459210A CN106410375A CN 106410375 A CN106410375 A CN 106410375A CN 201510459210 A CN201510459210 A CN 201510459210A CN 106410375 A CN106410375 A CN 106410375A
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- 238000003672 processing method Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000007639 printing Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
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- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
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- Support Of Aerials (AREA)
- Transceivers (AREA)
Abstract
The invention provides an antenna bandwidth debugging processing method and apparatus. An antenna is located in a terminal. The apparatus comprises an antenna body in the terminal, a data interface device arranged in the terminal, and a wire, arranged on a printed circuit board (PCB), of the data interface device. The method includes: debugging the antenna in the terminal so that the bandwidth of the antenna reaches a designated bandwidth range; and debugging the wire of the data interface device of the terminal on the PCB of the terminal so that the bandwidth of the antenna reaches the designated bandwidth in the designated bandwidth range, wherein the data interface device in the terminal and the wire of the data interface device on the PCB are connected with the antenna body in a coupling manner. According to the method and apparatus, the problem of the influence of the data interface device on the bandwidth of the antenna is solved, the influence of the data interface device on the antenna is reduced, and the performance of the antenna is improved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of bandwidth debugging processing method and processing device of antenna.
Background technology
In correlation technique, data-interface device is too big on antenna impact, mainly affects in bandwidth, in order to be able to reduce data
The impact of interface device, or using the cabling on data-interface device body and its circuit as an antenna part, not only permissible
Take into account outward appearance intention, conception (Ideas, referred to as ID) can also preferably lift antenna performance simultaneously.
At present as one, antenna in terms of data-interface device, mainly use the connecting line of external connector as antenna
Use, you can transmission data also is used as antenna, plays the role of two-in-one.
The connecting line of data-interface device is used as antenna, mainly two-in-one (transmission data and antenna), and sky
Line frequency range is relatively low, mobile phone is not suitable for use.In addition, carrying inconvenience, it is not the main trend of current Cell Phone Design.
For in correlation technique, the impact of the bandwidth to antenna for the data-interface device, effective solution is not also proposed.
Content of the invention
The invention provides a kind of bandwidth debugging processing method and processing device of antenna, connect with least solving data in correlation technique
The impact of the bandwidth to antenna for the mouthpart part.
According to an aspect of the invention, it is provided a kind of bandwidth debugging processing method of antenna, wherein, described antenna position
In terminal, including：Data-interface device in antenna body in described terminal, described terminal and described data-interface
Device in the cabling of printing board PCB, including：Antenna body in debugging terminal is so that the bandwidth of described antenna
Reach nominated bandwidth scope；The data-interface device debugging described terminal is on the printing board PCB of described terminal
Cabling is so that the bandwidth of described antenna reaches the nominated bandwidth in described nominated bandwidth scope；Wherein, in described terminal
Data-interface device and described data-interface device are of coupled connections with described antenna body in the cabling of printing board PCB.
Further, cabling on the printing board PCB of described terminal for the data-interface device of the described terminal of debugging
Including：Debug the length of described data-interface device cabling on the pcb；And/or, debug described data-interface
The position of device cabling on the pcb.
Further, described data-interface device is a part for described antenna, positioned at the lower section of described antenna.
Further, described data-interface device is connected with the reference ground of described antenna.
Further, described data-interface device is general-purpose serial bus USB connector.
According to another aspect of the present invention, a kind of bandwidth debugging processing meanss of antenna, wherein, described sky are additionally provided
Line is located in terminal, including：Data-interface device in antenna body in described terminal, described terminal and described data
Interface device in the cabling of printing board PCB, including：First debugging module, for debugging the antenna in terminal,
The bandwidth making described antenna reaches nominated bandwidth scope；Second debugging module, for debugging the data-interface of described terminal
Cabling on the printing board PCB of described terminal for the device is so that the bandwidth of described antenna reaches described nominated bandwidth
Nominated bandwidth in scope；Wherein, the data-interface device in described terminal and described data-interface device are in printed circuit
The cabling of plate PCB is of coupled connections with described antenna body.
Further, described second debugging module includes：First debugging unit, exists for debugging described data-interface device
The length of the cabling on described PCB；And/or, the second debugging unit, for debugging described data-interface device described
The position of the cabling on PCB.
Further, described data-interface device is a part for described antenna, positioned at the lower section of described antenna.
Further, described data-interface device is connected with the reference ground of described antenna.
Further, described data-interface device is general-purpose serial bus USB connector.
By the present invention, using the antenna body in debugging terminal so that the bandwidth of antenna reaches nominated bandwidth scope；Adjust
The cabling on the printing board PCB of terminal for the data-interface device of examination terminal so that the bandwidth of antenna reach specified
Nominated bandwidth in bandwidth range；Wherein, the data-interface device in terminal and data-interface device are in printed circuit board
The cabling of PCB and antenna body are of coupled connections.Solve the problems, such as the impact of the bandwidth to antenna for the data-interface device, fall
The low impact to antenna for the data-interface device, improves antenna performance.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explaining the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the bandwidth debugging processing method of antenna according to embodiments of the present invention；
Fig. 2 is the structured flowchart of the bandwidth debugging processing meanss of antenna according to embodiments of the present invention；
Fig. 3 is the structured flowchart () of the bandwidth debugging processing meanss of antenna according to embodiments of the present invention；
Fig. 4 is antenna structure plan according to embodiments of the present invention；
Fig. 5 is antenna structure plan () according to embodiments of the present invention；
Fig. 6 is original S11 according to embodiments of the present invention with reference to figure；
Fig. 7 is the according to embodiments of the present invention S11 changing after USB connector track lengths with reference to figure.
Specific embodiment
To describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the feelings do not conflicted
Under condition, the embodiment in the application and the feature in embodiment can be mutually combined.
Provide a kind of bandwidth debugging processing method of antenna in the present embodiment, Fig. 1 is sky according to embodiments of the present invention
The flow chart that the bandwidth of line debugs processing method, as shown in figure 1, this flow process comprises the steps：
Step S102, the antenna body in debugging terminal is so that the bandwidth of antenna reaches nominated bandwidth scope；
Step S104, the cabling on the printing board PCB of terminal for the data-interface device of debugging terminal is so that sky
The bandwidth of line reaches the nominated bandwidth in nominated bandwidth scope；Wherein, the data-interface device in terminal and data interface adapter
Part is of coupled connections with antenna body in the cabling of printing board PCB.
By above-mentioned steps, by the common debugging of the antenna data interface device in terminal so that the bandwidth of antenna
Reach nominated bandwidth；Wherein, the data-interface device in terminal and data-interface device walking in printing board PCB
Line is of coupled connections with antenna body.Compared in correlation technique, the data-interface device in terminal only plays the band to antenna
Wide negative effect, solves the problems, such as the impact of the bandwidth to antenna for the data-interface device, reduces data-interface device
Impact to antenna, improves antenna performance.
It is related to debug the printed circuit board (Printed in terminal for the data-interface device of terminal in above-mentioned steps S104
Circuit Board, referred to as PCB) on cabling, in one alternate embodiment, tune-up data interface device is at this
The length of the cabling on PCB, in another alternative embodiment, debugs above-mentioned data-interface device walking on PCB
The position of line.
In one alternate embodiment, data-interface device is a part for antenna, positioned at the lower section of antenna.
In one alternate embodiment, data-interface device is connected with the reference ground of antenna.
In one alternate embodiment, data-interface device be USB (Universal Serial Bus, referred to as
For USB) connector.
Additionally provide a kind of beamwidth of antenna debugging processing meanss in the present embodiment, this device be used for realizing above-described embodiment and
Preferred embodiment, had carried out repeating no more of explanation.As used below, term " module " can be realized
The software of predetermined function and/or the combination of hardware.Although the device described by following examples preferably to be realized with software,
But hardware, or the realization of the combination of software and hardware is also may and to be contemplated.
Fig. 2 is the structured flowchart of the bandwidth debugging processing meanss of antenna according to embodiments of the present invention, as shown in Fig. 2 should
Device includes：First debugging module 22, for debugging the antenna body in terminal so that the bandwidth of antenna reaches specifies band
Wide scope；Second debugging module 24, for debugging the printing board PCB in this terminal for the data-interface device of terminal
On cabling so that the bandwidth of this antenna reaches the nominated bandwidth in nominated bandwidth scope.；Wherein, the data in terminal
Interface device and data-interface device are of coupled connections with antenna body in the cabling of printing board PCB.
Fig. 3 is the structured flowchart () of the bandwidth debugging processing meanss of antenna according to embodiments of the present invention, as Fig. 3 institute
Show, the second debugging module 24 includes：First debugging unit 242, for tune-up data interface device on the pcb
The length of cabling；And/or, the second debugging unit 244, for debugging this cabling on PCB for data-interface device
Position.
Alternatively, data-interface device is a part for antenna, positioned at the lower section of antenna.
Alternatively, data-interface device is connected with the reference ground of antenna.
Alternatively, data-interface device is general-purpose serial bus USB connector.
It should be noted that above-mentioned modules can be by software or hardware to realize, for the latter, Ke Yitong
Cross in the following manner to realize, but not limited to this：First debugging module 22 and the second debugging module 24 are respectively positioned on same processor
In；Or, the first debugging module 22 and the second debugging module 24 are located in first processor and second processing device respectively.
For the problems referred to above present in correlation technique, illustrate with reference to specific alternative embodiment.
This alternative embodiment is mainly made up of three parts.It is respectively antenna body, data-interface device body, data-interface
Device is in PCB upward wiring.Wherein, antenna body mainly completes the substantially debugging efforts of demand bandwidth.Data interface adapter
Part mainly does suitable adjustment according to beamwidth of antenna demand, by being used as ground feed point coupling, reaches and widens the beamwidth of antenna
Purpose.
This alternative embodiment is mainly used in below antenna body thering is data-interface device, by tested rotating platform data interface unit
Part body and its debugging of cabling, thus reach the purpose expanding the beamwidth of antenna.Subsequent use specifically includes following steps：
The first step：Antenna body is debugged, and makes antenna reach certain bandwidth.
Second step：Antenna cabling, near data-interface device, is looked to couple bandwidth in what state, if for desired location.
3rd step：If not in optimum position, can attempt whether reaching desire bandwidth by adjusting antenna line length.
4th step：In the case that adjustment antenna length is also not up to bandwidth, need to adjust data-interface device in PCB
The length of upward wiring reaches required resonance point.
Embodiment one：Antenna structure embodiment.
Fig. 4 is antenna structure plan according to embodiments of the present invention, as shown in figure 4,1 is mobile phone PCB, 2 is sky
Line, antenna can be that three feed point may also be two feed point or a feed point, needs to select according to antenna adjustment.3 is USB
Connector, wherein 31 be USB connector in pcb board upward wiring, 32 is USB connector body, USB connector
Position is not fixed in antenna area, below antenna.4 is antenna headroom, and headroom area does not limit.
Above-mentioned pcb board 1 does not have size and base material to limit it is also possible to be made up of polylith, such as antenna daughter board and mainboard etc..
Above-mentioned antenna 2 be normal antenna cabling form, antenna feed point form have multiple, can be ground feed point+signal feed+
The form of ground feed point or ground feed point+signal feed (or signal feed+ground feed point form), or independent one
Signal feed.Jointly debugged by USB connector 3 and antenna 2, can preferably expand the beamwidth of antenna, especially
HFS.Above-mentioned 3 is USB connector, is existing general part.Due to USB body 32 itself and antenna reference
It is joined directly together between ground, when antenna cabling has coupling to produce through out-of-date.USB connector cabling can do according to coupling needs
The adjustment of different length, constitutes the road coupling of antenna with one piece of USB body.
Embodiment two：The change of USB connector track lengths reaches adjustment antenna resonance embodiment.
Fig. 5 is antenna structure plan () according to embodiments of the present invention, as shown in figure 5, Fig. 5 is in Fig. 4
On the basis of, the only track lengths of adjustment 31.Wherein, USB connector body 32 is connected fully with mobile phone PCB, and
And cabling on PCB for the USB connector 3, also to carry out bag ground shielding processing, fully be connected with antenna reference ground.
By adjusting the length of USB connector cabling 31, strengthen the coupling effect with antenna 2, reach debugging antenna resonance frequency
The purpose of rate.
Fig. 6 be original S11 according to embodiments of the present invention with reference to figure, Fig. 7 is according to embodiments of the present invention changing
S11 after USB connector track lengths is with reference to figure, as shown in fig. 7, change USB on the basis of Fig. 6 connecting
The S11 figure of device cabling 31 length.Reflect from S11, after USB connector cabling lengthens, low frequency
(700MHz-800MHz), high frequency (1710MHz-1880MHz, 2300MHz-2400MHz) band segment has
There is different degrees of skew to low-frequency range and widen.
In another alternative embodiment, the metal outer frame of USB can be removed, but structural strength may be problematic.
Also can will be earth-free for USB metal outer frame, whole machine electrostatic can be problematic.
In sum, by the method for the lifting antenna performance based on data-interface device proposed by the present invention, when antenna basis
Body debugs the state that reaches capacity, and (can not limit to USB, can be any data-interface by changing USB connector
Device) track lengths mode, lifted antenna performance.Using USB connector as antenna part, not only can and
Turn round and look at ID outward appearance, reduce a day space of lines, the space of antenna can also be saved well, reduce USB connector to antenna
Impact, improves the utilization rate of day space of lines.
In another embodiment, additionally provide a kind of software, this software is used for executing above-described embodiment and is preferable to carry out
Technical scheme described in mode.
In another embodiment, additionally provide a kind of storage medium, be stored with this storage medium above-mentioned software, should
Storage medium includes but is not limited to：CD, floppy disk, hard disk, scratch pad memory etc..
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Realizing, they can concentrate on single computing device computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to by they
Storage to be executed by computing device in the storage device, and in some cases, can be to hold different from order herein
The shown or described step of row, or they are fabricated to respectively each integrated circuit modules, or will be many in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. the bandwidth debugging processing method of a kind of antenna, wherein, described antenna is located in terminal, including：In described terminal
Data-interface device in antenna body, described terminal and described data-interface device walking in printing board PCB
Line is it is characterised in that methods described includes：
Antenna body in debugging terminal is so that the bandwidth of described antenna reaches nominated bandwidth scope；
Debug the data-interface device of the described terminal cabling on the printing board PCB of described terminal so that institute
The bandwidth stating antenna reaches the nominated bandwidth in described nominated bandwidth scope；Wherein, the data-interface in described terminal
Device and described data-interface device are of coupled connections with described antenna body in the cabling of printing board PCB.
2. method according to claim 1 is it is characterised in that debug the data-interface device of described terminal at described end
Cabling on the printing board PCB at end includes：
Debug the length of described data-interface device cabling on the pcb；And/or,
Debug the position of described data-interface device cabling on the pcb.
3. method according to claim 1 is it is characterised in that described data-interface device is a part for described antenna,
Lower section positioned at described antenna.
4. method according to claim 1 is it is characterised in that the reference ground of described data-interface device and described antenna
It is connected.
5. method according to any one of claim 1 to 4 is it is characterised in that described data-interface device is general
Serial bus USB connector.
6. the bandwidth debugging processing meanss of a kind of antenna, wherein, described antenna is located in terminal, including：In described terminal
Data-interface device in antenna body, described terminal and described data-interface device walking in printing board PCB
Line is it is characterised in that include：
First debugging module, for debugging the antenna body in terminal so that the bandwidth of described antenna reaches specifies band
Wide scope；
Second debugging module, for debugging the printed circuit board in described terminal for the data-interface device of described terminal
Cabling on PCB is so that the bandwidth of described antenna reaches the nominated bandwidth in described nominated bandwidth scope；Wherein,
Data-interface device in described terminal and described data-interface device printing board PCB cabling with described
Antenna body is of coupled connections.
7. device according to claim 6 is it is characterised in that described second debugging module includes：
First debugging unit, for debugging the length of described data-interface device cabling on the pcb；With/
Or,
Second debugging unit, for debugging the position of described data-interface device cabling on the pcb.
8. device according to claim 6 is it is characterised in that described data-interface device is a part for described antenna,
Lower section positioned at described antenna.
9. device according to claim 6 is it is characterised in that the reference ground of described data-interface device and described antenna
It is connected.
10. the device according to any one of claim 6 to 9 is it is characterised in that described data-interface device is general
Serial bus USB connector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459210.1A CN106410375A (en) | 2015-07-30 | 2015-07-30 | Antenna bandwidth debugging processing method and apparatus |
| PCT/CN2016/073114 WO2016131379A1 (en) | 2015-07-30 | 2016-02-01 | Processing method and apparatus for bandwidth debugging of antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459210.1A CN106410375A (en) | 2015-07-30 | 2015-07-30 | Antenna bandwidth debugging processing method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106410375A true CN106410375A (en) | 2017-02-15 |
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ID=56692067
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510459210.1A Pending CN106410375A (en) | 2015-07-30 | 2015-07-30 | Antenna bandwidth debugging processing method and apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106410375A (en) |
| WO (1) | WO2016131379A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232409A (en) * | 2018-01-25 | 2018-06-29 | 上海闻泰电子科技有限公司 | Antenna module and Portable intelligent terminal |
| CN109256615A (en) * | 2017-07-14 | 2019-01-22 | 中兴通讯股份有限公司 | Method of adjustment, device and the readable storage medium storing program for executing of antenna performance |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116546671A (en) * | 2023-05-08 | 2023-08-04 | 国网江苏省电力有限公司泰州供电分公司 | Fusion embedded communication device and operation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101830799B1 (en) * | 2011-08-22 | 2018-02-22 | 삼성전자 주식회사 | Antenna device of a mobile terminal |
| KR102013588B1 (en) * | 2012-09-19 | 2019-08-23 | 엘지전자 주식회사 | Mobile terminal |
| CN103151613B (en) * | 2013-01-31 | 2016-02-10 | 广东欧珀移动通信有限公司 | A kind of coupling feed-in type antenna assembly of mobile terminal |
| CN104733834A (en) * | 2013-12-23 | 2015-06-24 | 联想(北京)有限公司 | Antenna and mobile terminal provided with same |
| CN104412449B (en) * | 2014-03-03 | 2016-10-12 | 华为终端有限公司 | A kind of antenna and wireless terminal |
| CN104600440B (en) * | 2015-01-09 | 2016-08-24 | 努比亚技术有限公司 | Mobile terminal and antenna structure thereof |
-
2015
- 2015-07-30 CN CN201510459210.1A patent/CN106410375A/en active Pending
-
2016
- 2016-02-01 WO PCT/CN2016/073114 patent/WO2016131379A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256615A (en) * | 2017-07-14 | 2019-01-22 | 中兴通讯股份有限公司 | Method of adjustment, device and the readable storage medium storing program for executing of antenna performance |
| CN108232409A (en) * | 2018-01-25 | 2018-06-29 | 上海闻泰电子科技有限公司 | Antenna module and Portable intelligent terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016131379A1 (en) | 2016-08-25 |
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Application publication date: 20170215 |