CN107275755A - A kind of housing unit and mobile terminal - Google Patents
A kind of housing unit and mobile terminal Download PDFInfo
- Publication number
- CN107275755A CN107275755A CN201710400968.7A CN201710400968A CN107275755A CN 107275755 A CN107275755 A CN 107275755A CN 201710400968 A CN201710400968 A CN 201710400968A CN 107275755 A CN107275755 A CN 107275755A
- Authority
- CN
- China
- Prior art keywords
- antenna
- screen layer
- groove
- housing
- mobile terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
- H01Q1/244—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas extendable from a housing along a given path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of housing unit and mobile terminal, and housing unit includes：Housing, antenna and screen layer, set fluted on the case inside face, the antenna is arranged in the groove, the screen layer is arranged on the housing side, the orthographic projection of the screen layer on the housing covers the groove, and the screen layer is used for the interference for shielding the radiofrequency signal that interference signal is received to the antenna.The present invention is by the way that antenna is arranged in the groove on housing, screen layer is covered on antenna, interference for shielding the radiofrequency signal that interference signal is received to the antenna in groove, reduces Radio frequency interference of the mobile terminal component to antenna, improves the radiance of antenna.
Description
Technical field
The present invention relates to technical field of mobile terminals, and in particular to a kind of housing unit and mobile terminal.
Background technology
At present, with the fast development of electronic product, the use of mobile terminal such as smart mobile phone is increasingly popularized, mobile whole
End needs to support increasing communications band and function, because mobile terminal design more comes frivolous, so that printed circuit
It is less and less that the size correspondence of plate (Printed circuit board, PCB) is also designed, and causes to be arranged on printed circuit board (PCB)
On mobile terminal component such as motor sub-assembly, CCD camera assembly and display screen component etc., the distance with antenna is more and more nearer.
Due to mobile terminal component operationally, higher harmonic components can be produced, and the higher harmonic components can be to antenna
Produce certain Radio frequency interference, although the cabling form of existing antenna, which is tried one's best, avoids the mobile terminal group on antenna area periphery
Part, but be due to that mobile terminal inner space is less and less, mobile terminal component is still very strong for the Radio frequency interference of antenna.Cause
How this weakens Radio frequency interference of the mobile terminal component to antenna, also to be solved.
The content of the invention
The embodiment of the present invention provides a kind of housing unit and mobile terminal, can lift the radiance of antenna.
The embodiments of the invention provide a kind of housing unit, including：Housing, antenna and screen layer, the case inside
Set fluted on face, the antenna is arranged in the groove, the screen layer is arranged on the housing side, the shielding
The orthographic projection of layer on the housing covers the groove, and the screen layer is received for shielding interference signal to the antenna
Radiofrequency signal interference.
The embodiment of the present invention additionally provides a kind of mobile terminal, including terminal body and housing unit, the shifting
Dynamic terminal body, which is arranged on the housing unit, has the side of screen layer, and the terminal body is internally provided with circuit
At least one functional unit is installed, the housing unit is the housing unit described in any of the above-described on plate, the circuit board,
The interference signal is interference signal produced when the functional unit is run.
A kind of housing unit and mobile terminal that the present invention is provided, by the way that antenna is arranged in the groove on housing,
Screen layer is covered on antenna, the interference for shielding the radiofrequency signal that interference signal is received to the antenna in groove is reduced
Mobile terminal component improves the radiance of antenna to the Radio frequency interference of antenna.
Brief description of the drawings
Fig. 1 is the structural representation of mobile terminal provided in an embodiment of the present invention.
Fig. 2 is the decomposing schematic representation of mobile terminal shown in Fig. 1.
Fig. 3 is the structural representation of housing unit provided in an embodiment of the present invention.
Fig. 4 is another structural representation of mobile terminal provided in an embodiment of the present invention.
Fig. 5 is the another structural representation of mobile terminal provided in an embodiment of the present invention.
Fig. 6 is another structural representation of mobile terminal provided in an embodiment of the present invention.
Fig. 7 is another structural representation of housing unit provided in an embodiment of the present invention.
Embodiment
Refer to the schema in accompanying drawing, wherein identical element numbers represent identical component, principle of the invention be with
Implement to illustrate in an appropriate environment.The following description be based on exemplified specific embodiment of the invention, its
It is not construed as the limitation present invention other specific embodiments not detailed herein.
Word used in this specification " embodiment " means serving as example, example or illustration.In addition, this specification and institute
Article " one " used in attached claim can usually be interpreted to mean " one or more ", unless otherwise or
Understand guiding singulative from context.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In addition, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can wrap
Include the first and second features directly to contact, it is not direct contact but by between them that can also include the first and second features
Other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include fisrt feature the
Directly over two features and oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature is special second
Levy " under ", " lower section " and " following " fisrt feature that includes immediately below second feature and obliquely downward, or to be merely representative of first special
Level height is levied less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only merely illustrative, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between discussed various embodiments itself are not indicated and/or are set
Relation.In addition, the invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the present invention provides a kind of mobile terminal.The mobile terminal can be the equipment such as smart mobile phone, tablet personal computer.
With reference to Fig. 1 and Fig. 2, mobile terminal 1 00 includes cover plate 10, display screen 20, flexible PCB 30, battery 40 and housing 50.
Wherein, cover plate 10 is installed on display screen 20, to cover display screen 20.Cover plate 10 can be transparent glass cover plate.
In one embodiment, cover plate 10 can be the glass cover-plate being made of materials such as sapphires.The cover plate 10 includes display
Region 101 and non-display area 102.The viewing area 101 can be carried out for the picture of display mobile terminal or for user
Touch manipulation etc..The top area of the non-display area 102 opens up the perforate for sound conduction, the bottom of non-display area 102
On the functional units such as fingerprint module, touch controlled key can be set.
The display screen 20 is jointly mounted under the cover plate 10.To form the display surface of mobile terminal 1 00.The display screen bag
Include housing unit 201.The housing unit 201 is fitted under the LCD panel of display screen, well-off to LCD panel
Brightness and the light source being evenly distributed, can normally show image.
Flexible PCB 30 is arranged on inside housing 50.Flexible PCB 30 can be the mainboard of mobile terminal 1 00.It is flexible
The functional units such as antenna, microphone, camera, proximity transducer, receiver and processor can be integrated with circuit board 30.
Meanwhile, display screen 20 is electrically connected on flexible PCB 30.
The battery 40 is arranged in bonnet 50, is electrically connected with the flexible PCB 30, to be provided to mobile terminal 1 00
Power supply.
The housing 50 can be combined with cover plate 10, form closed space.Include groove 51 on the housing 50.
With reference to Fig. 3, Fig. 3 is the structural representation of housing unit 200 provided in an embodiment of the present invention.The housing unit 200
Including housing 50, groove 51, antenna 52, screen layer 53 and adhesive linkage 54.
Fluted 51 are set on the housing 50, the height of the groove 51 is no more than the thickness of the housing 50.
The bottom of the groove 51 is provided with adhesive linkage 54, and the antenna 52 is arranged in the groove 51, and viscous by being bonded in
Layer 54 is connect to be fixed in the groove 51.
The antenna 52, for launching or receiving radiofrequency signal.
The screen layer 53, is arranged on the side of housing 50, the shape of the screen layer 53 and the shape adaptation of the groove 51, should
Orthographic projection of the screen layer 53 on the housing 50 covers the groove 51, and the screen layer is arranged on inside the groove 51, covers the day
Line 52.
In one embodiment, the screen layer 53 be metallic shield layer, the metallic shield layer can include aluminium alloy or
Magnesium alloy.
In one embodiment, at least one through hole 531 is provided with the screen layer 53, it is logical by this for the antenna 52
Hole 531 is electrically connected with flexible PCB 30.
Referring to Fig. 4, Fig. 4 is another structural representation of mobile terminal 1 00 provided in an embodiment of the present invention.The movement is whole
End 100 includes flexible PCB 30, groove 51, antenna 52, screen layer 53, adhesive linkage 54 and connecting wire 60.
Microphone, camera, proximity transducer, receiver and processor etc. can be integrated with the flexible PCB 30
Functional unit.The flexible PCB 30 is arranged on the side of the screen layer 53.
The bottom of the groove 51 is provided with adhesive linkage 54, and the antenna 52 is arranged on inside the groove 51, by being bonded in this
It is fixed on adhesive linkage 54.
The shape of the screen layer 53 and the shape adaptation of the groove 51, to be embedded on the groove 51, the screen layer is set
Inside the groove 51, the antenna 52 is covered.Through hole 531 is additionally provided with the screen layer 53.
In one embodiment, the screen layer 53 is metallic shield layer, to completely cut off the function on the flexible PCB 30
The interference signal produced during assembly operating.
The connecting wire 60 connects the flexible PCB 30 through one end of through hole 531, and the other end is electrically connected with the antenna 52
Connect, for transmitting telecommunication number, realize that flexible PCB 30 controls the antenna 52 to be transmitted signal or receives signal.
Referring to Fig. 5, Fig. 5 is the another structural representation of mobile terminal 1 00 provided in an embodiment of the present invention.The movement is whole
End 100 includes flexible PCB 30, groove 51, antenna 52, screen layer 53, adhesive linkage 54, the first contact 71 and the second contact
72。
Microphone, camera, proximity transducer, receiver and processor etc. can be integrated with the flexible PCB 30
Functional unit.The flexible PCB 30 is arranged on the side of the screen layer 53.
The bottom of the groove 51 is provided with adhesive linkage 54, and the antenna 52 is arranged on inside the groove 51, by being bonded in this
It is fixed on adhesive linkage 54.
The shape of the screen layer 53 and the shape adaptation of the groove 51, to be embedded on the groove 51, the screen layer is set
Inside the groove 51, the antenna 52 is covered.Through hole 531 is additionally provided with the screen layer 53.
In one embodiment, the screen layer 53 is metallic shield layer, to completely cut off the function on the flexible PCB 30
The interference signal produced during assembly operating.
First contact 71 is arranged on flexible PCB 30, and second contact 72 is arranged on antenna 52, this first touch
Point is 71 concave towards the direction end of groove 51, second contact 72 towards the direction end of flexible PCB 30 be in convex, when housing 50 is installed
Afterwards, first contact 71 is mutually embedded with second contact 72 by perforation 531, realizes the electricity of flexible PCB 30 and antenna 52
Connection.
Referring to Fig. 6, Fig. 6 is another structural representation of mobile terminal 1 00 provided in an embodiment of the present invention.The movement is whole
End 100 include flexible PCB 30, groove 51, antenna 52, screen layer 53, adhesive linkage 54, the first contact 71, the second contact 72 with
And electric-conductor 80.
Microphone, camera, proximity transducer, receiver and processor etc. can be integrated with the flexible PCB 30
Functional unit.The flexible PCB 30 is arranged on the side of the screen layer 53.
The bottom of the groove 51 is provided with adhesive linkage 54, and the antenna 52 is arranged on inside the groove 51, by being bonded in this
It is fixed on adhesive linkage 54.
The shape of the screen layer 53 and the shape adaptation of the groove 51, to be embedded on the groove 51, the screen layer is set
Inside the groove 51, the antenna 52 is covered.Through hole 531 is additionally provided with the screen layer 53.
In one embodiment, the screen layer 53 is metallic shield layer, to completely cut off the function on the flexible PCB 30
The interference signal produced during assembly operating.
First contact 71 is arranged on flexible PCB 30, and second contact 72 is arranged on antenna 52, this first touch
Point 71 is concave towards the direction end of groove 51, and second contact 72 is concave towards the direction end of flexible PCB 30,80 liang of the electric-conductor
End is in convex, is embedded respectively on the first contact 71 and the second contact 72 through through hole 531, realizes the flexible PCB 30 and day
The electrical connection of line 52.
Referring to Fig. 7, Fig. 7 is another structural representation of housing unit 200 provided in an embodiment of the present invention.The housing group
Part 200 includes housing 50, groove 51, antenna 52 and adhesive linkage 54.
Fluted 51 are set on the medial surface of housing 50, antenna 52 and adhesive linkage 54 are provided with the groove.
The medial surface of housing 50 refers to housing 50 when being assembled on mobile terminal, close to terminal body side, in shell
Body 50 is assembled on mobile terminal, invisible when the medial surface is relative to user.
The groove 51 is rectangle, in one embodiment, and the groove 51 can include various shapes, such as circular, oval
Shape etc..It can be integrally formed when housing 50 is processed.
The antenna 52 is radio-frequency antenna, for launching or receiving radiofrequency signal.
The adhesive linkage 54 is arranged on the bottom of groove 51, and the antenna 52 can be bonded on the adhesive linkage 54 to be consolidated
It is fixed.
In summary, the present invention provides a kind of housing unit and mobile terminal, and housing unit includes：Housing, antenna and
Set fluted on screen layer, the housing, the antenna is arranged in the groove, the screen layer is arranged on the housing side, the screen
Cover the orthographic projection of layer on the housing and cover the groove, the screen layer is used to shield the radio frequency that interference signal receives the antenna
The interference of signal.The present invention covers screen layer by the way that antenna is arranged in the groove on housing on antenna, dry for shielding
The interference for the radiofrequency signal that signal is received to the antenna in groove is disturbed, mobile terminal component is reduced and the radio frequency of antenna is done
Disturb, improve the radiance of antenna.
Although the present invention, those skilled in the art has shown and described relative to one or more implementations
Based on the reading to the specification and drawings and understanding it will be appreciated that equivalent variations and modification.The present invention includes all such repair
Change and modification, and be limited only by the scope of the following claims.Particularly with the various functions performed by said modules, use
It is intended to correspond to the specified function of performing the component that (for example it is functionally of equal value in the term of the such component of description
) random component (unless otherwise instructed), with performing the exemplary realization of this specification shown in this article in structure
The open structure of function in mode is not equivalent.Although in addition, the special characteristic of this specification is relative to some realization sides
Only one in formula is disclosed, but this feature can with as can be expect and favorably for given or application-specific
Other one or more combinations of features of other implementations.Moreover, with regard to term " comprising ", " having ", " containing " or its deformation
For being used in embodiment or claim, such term is intended to the mode bag similar to term "comprising"
Include.
In summary, although the present invention it is disclosed above with preferred embodiment, but above preferred embodiment and be not used to limit
The system present invention, one of ordinary skill in the art without departing from the spirit and scope of the present invention, can make various changes and profit
Adorn, therefore protection scope of the present invention is defined by the scope that claim is defined.
Claims (12)
1. it is provided with a kind of housing unit, it is characterised in that including housing, antenna and screen layer, the case inside face
Groove, the antenna is arranged in the groove, and the screen layer is arranged on the housing side, and the screen layer is in the shell
Orthographic projection on body covers the groove, and the screen layer is used to shield the radiofrequency signal that interference signal receives the antenna
Interference.
2. housing unit according to claim 1, it is characterised in that the shape of the screen layer and the shape of the groove
Adaptation, to cause the screen layer to be embedded in the groove.
3. housing unit according to claim 2, it is characterised in that the screen layer is arranged on the inside grooves, institute
State screen layer and cover the antenna.
4. housing unit according to claim 1, it is characterised in that the screen layer is metallic shield layer.
5. housing unit according to claim 4, it is characterised in that the metallic shield layer includes aluminium alloy or magnesium is closed
Gold.
6. the housing unit according to any one of claim 1 to 5, it is characterised in that the housing also includes being arranged on institute
The adhesive linkage of bottom portion of groove is stated, the antenna is fixed in the groove by the adhesive linkage.
7. housing unit according to claim 1, it is characterised in that at least one through hole is provided with the screen layer,
To cause the antenna to be connected by the through hole with circuit board.
8. a kind of mobile terminal, it is characterised in that including terminal body and housing unit, the terminal body is set
The side that there is screen layer in the housing unit is put, the terminal body is internally provided with circuit board, the circuit board
On at least one functional unit is installed, the housing unit is the housing unit described in any one of claim 1 to 7, interference
Signal is interference signal produced when the functional unit is run.
9. mobile terminal according to claim 8, it is characterised in that the circuit board and the antenna in the housing groove
Electrical connection.
10. mobile terminal according to claim 9, it is characterised in that the mobile terminal also includes connecting wire, described
One end of connecting wire electrically connects the circuit board, and the other end is electrically connected with the antenna on the housing.
11. mobile terminal according to claim 9, it is characterised in that the first contact is provided with the circuit board, described
The second contact is provided with antenna, second contact and first contact are in electrical contact.
12. mobile terminal according to claim 11, it is characterised in that the mobile terminal includes electric-conductor, described to lead
Electric part is in electrical contact with first contact and second contact respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400968.7A CN107275755A (en) | 2017-05-31 | 2017-05-31 | A kind of housing unit and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400968.7A CN107275755A (en) | 2017-05-31 | 2017-05-31 | A kind of housing unit and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107275755A true CN107275755A (en) | 2017-10-20 |
Family
ID=60064330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710400968.7A Pending CN107275755A (en) | 2017-05-31 | 2017-05-31 | A kind of housing unit and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107275755A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064076A (en) * | 2017-12-07 | 2018-05-22 | 广东欧珀移动通信有限公司 | Control method, device and the storage medium and mobile terminal of transmission power |
| CN107995330B (en) * | 2017-11-28 | 2020-02-14 | Oppo广东移动通信有限公司 | Electronic device |
| CN111029725A (en) * | 2019-12-31 | 2020-04-17 | 维沃移动通信有限公司 | Electronic equipment |
| CN113114806A (en) * | 2018-02-28 | 2021-07-13 | Oppo广东移动通信有限公司 | Electronic component and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1381921A (en) * | 2001-04-20 | 2002-11-27 | 郝长岭 | Antenna hidden mobile telephone and antenna shielding device |
| CN104540359A (en) * | 2014-12-17 | 2015-04-22 | 宇龙计算机通信科技(深圳)有限公司 | Shell of electronic device like mobile phone and manufacturing method thereof |
| CN204334555U (en) * | 2015-01-01 | 2015-05-13 | 深圳市亿道电子技术有限公司 | The mounting structure of the near-field communication module of mobile terminal |
| CN106657470A (en) * | 2016-12-23 | 2017-05-10 | 广东欧珀移动通信有限公司 | Shell component of terminal, and terminal |
-
2017
- 2017-05-31 CN CN201710400968.7A patent/CN107275755A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1381921A (en) * | 2001-04-20 | 2002-11-27 | 郝长岭 | Antenna hidden mobile telephone and antenna shielding device |
| CN104540359A (en) * | 2014-12-17 | 2015-04-22 | 宇龙计算机通信科技(深圳)有限公司 | Shell of electronic device like mobile phone and manufacturing method thereof |
| CN204334555U (en) * | 2015-01-01 | 2015-05-13 | 深圳市亿道电子技术有限公司 | The mounting structure of the near-field communication module of mobile terminal |
| CN106657470A (en) * | 2016-12-23 | 2017-05-10 | 广东欧珀移动通信有限公司 | Shell component of terminal, and terminal |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995330B (en) * | 2017-11-28 | 2020-02-14 | Oppo广东移动通信有限公司 | Electronic device |
| CN108064076A (en) * | 2017-12-07 | 2018-05-22 | 广东欧珀移动通信有限公司 | Control method, device and the storage medium and mobile terminal of transmission power |
| CN108064076B (en) * | 2017-12-07 | 2021-04-27 | Oppo广东移动通信有限公司 | Method and device for controlling transmission power, storage medium and mobile terminal |
| CN113114806A (en) * | 2018-02-28 | 2021-07-13 | Oppo广东移动通信有限公司 | Electronic component and electronic device |
| CN113114806B (en) * | 2018-02-28 | 2023-09-19 | Oppo广东移动通信有限公司 | Electronic component and electronic device |
| CN111029725A (en) * | 2019-12-31 | 2020-04-17 | 维沃移动通信有限公司 | Electronic equipment |
| WO2021136139A1 (en) * | 2019-12-31 | 2021-07-08 | 维沃移动通信有限公司 | Electronic device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |