WO2020221075A1 - 一种天线组件及移动终端 - Google Patents
一种天线组件及移动终端 Download PDFInfo
- Publication number
- WO2020221075A1 WO2020221075A1 PCT/CN2020/086038 CN2020086038W WO2020221075A1 WO 2020221075 A1 WO2020221075 A1 WO 2020221075A1 CN 2020086038 W CN2020086038 W CN 2020086038W WO 2020221075 A1 WO2020221075 A1 WO 2020221075A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antenna
- radiator
- ground
- working frequency
- frequency band
- Prior art date
Links
Images
Classifications
-
- 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
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
-
- 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
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
Definitions
- This application relates to the technical field of mobile terminals, and in particular to an antenna assembly and a mobile terminal.
- the present application provides an antenna assembly and a mobile terminal to improve the isolation between antennas and the performance of the antennas.
- an antenna assembly is provided, and the antenna assembly is applied to communication of a mobile terminal.
- the antenna assembly includes at least two antennas, for example, the antenna assembly includes a first antenna and a second antenna.
- the first antenna is a coupled loop antenna
- the second antenna is a loop antenna.
- the first antenna includes a first feeding point and a first radiator connected to the first feeding point;
- the second antenna includes a second feeding point Point and a second radiator connected to the second feeding point.
- a gap is provided between the first radiator and the second radiator.
- an end of the second radiator close to the gap is provided with a first ground wire shared by the first antenna and the second antenna; an end of the second radiator away from the gap is provided with a second ground wire, It also includes a ground, and the above-mentioned first ground wire and the second ground wire are respectively connected to the ground.
- the current of the first radiator is led to the ground through the aforementioned first ground wire
- the current of the second radiator is led to the ground through the first ground wire and the second ground wire.
- the first antenna and the second antenna will also excite currents on the ground, and the currents excited by the first antenna and the second antenna on the ground are orthogonally complementary. It can be seen from the above description that when the first antenna and the second antenna are set, there is only a gap between the ends of the radiator between the two, but due to the current excited by the first antenna and the second antenna on the ground Orthogonal complementarity, therefore, the current between the first antenna and the second antenna will not crosstalk, which improves the isolation between the first antenna and the second antenna, and also ensures the performance of the first antenna and the second antenna during communication .
- the current path of the first radiator is larger than 1/8 of the wavelength corresponding to the working frequency band of the first antenna, and smaller than 1/2 of the wavelength corresponding to the working frequency band of the first antenna. More specifically, the length of the first radiator is 1/4 the length of the wavelength corresponding to the working frequency band of the first antenna.
- the current path length between the connection point of the first ground wire and the second radiator to the connection point of the second ground wire and the second radiator is greater than the working frequency band of the second antenna corresponding to 1/4 of the wavelength of is smaller than the wavelength corresponding to the working frequency band of the second antenna.
- the filtering frequency selection network when the first antenna has at least two working frequency bands, the first ground wire includes a first wire and at least two second wires connected in parallel to the first wire; wherein, Each second wire is grounded; the filter frequency selection network includes: an LC circuit corresponding to each working frequency band of the first antenna and the second antenna, wherein the first inductance of each LC circuit is set in the first antenna One wire, the first capacitance of each LC circuit corresponds to each second wire one by one.
- the LC circuit is formed by the set first inductor and first capacitor to filter different currents.
- the corresponding filter frequency selection network is provided with multiple LC circuits to filter the currents corresponding to different working frequency bands, and in specific settings, the edge is far away In the direction of the second radiator, the current corresponding to the working frequency band filtered by the LC circuit gradually decreases.
- the second feeding point and the second radiator are connected through a second feeding line, and the second feeding line is provided with a second matching that passes high frequencies and isolates low frequencies.
- the internet The second matching network that passes high frequency and isolates low frequency is provided to prevent the current of the third antenna from flowing into the first feeding point and the second feeding point, and the isolation between the three antennas is improved.
- the second radiator When setting the second radiator, the second radiator has a set point of current sub-direction. At the set point, part of the current flows in the first direction, and part of the current flows in the second direction, where the first direction and The second direction is opposite.
- the first antenna is an LB/MB/HB antenna
- the second antenna is a WiFi antenna
- the third antenna is a GPS antenna.
- a mobile terminal which includes a metal frame and the antenna assembly according to any one of the above; wherein,
- FIG. 4 is a schematic diagram of an antenna assembly provided in an embodiment of the application in a mobile terminal
- FIG. 6 is a schematic diagram of efficiency simulation of an antenna assembly provided by an embodiment of the application.
- FIG. 7 is a debugging diagram of isolation between the first antenna and the second antenna provided by an embodiment of the application.
- the antenna assembly is used in mobile terminals, such as mobile phones, tablets, or laptops. in.
- the embodiments of the present application provide the antenna components provided in the embodiments of the present application to improve the communication performance of the mobile terminal.
- the antenna assembly provided in the embodiments of the present application will be described in detail below in conjunction with the drawings and specific embodiments.
- the current path length of the above-mentioned first radiator 11 includes when the first feeder 13 and the first radiator 11 are connected by shrapnel or LDS (Laser Direct Structuring, laser direct structuring), the above-mentioned current path length includes the listed The length of the current on the above structure.
- the current path length of the first radiator 11 is L
- the wavelength length corresponding to the working frequency band of the first antenna 10 is h, which satisfies 1/8 times h ⁇ L ⁇ 1/2 times h.
- a length of 1/4 of the wavelength corresponding to the working frequency band of the first antenna 10 may be used.
- the length of the first radiator 11 is approximately equal to 1/4 of the wavelength corresponding to the working frequency band of the first antenna 10.
- the above-mentioned current path length L of the first radiator 11 refers to the length from the connection point a of the first radiator 11 and the first feeding line 13 to the end b of the first radiator 11.
- the first antenna 10 when the first antenna 10 is working, a current will be excited on the ground 50, where the ground 50 may be a structure such as a printed circuit board or a middle frame on a mobile terminal.
- the first antenna 10 can excite a longitudinal current on the ground 50, as shown by the solid arrow on the ground 50 in FIG. 2.
- the direction of current flow is as shown by the arrow shown in Figure 2.
- the foregoing first antenna 10 having two working frequency bands is a specific example, and the first antenna 10 provided in the embodiment of the present application may have other numbers of working frequency bands, such as three, four, etc. Number of working frequency bands.
- the second antenna 20 is a loop antenna, which includes a second feeding point 22 and a second radiator 21 connected to the second feeding point 22. , It also includes two ground wires arranged at both ends of the second radiator 21.
- the second feed point 22 of the second antenna 20 is set on the main board of the mobile terminal.
- the second radiator 21 can be a different conductive structure on the mobile terminal, such as a flexible circuit or a printed metal layer provided on the main board, or a part of metal segments on the metal frame of the mobile terminal. And when the second feeding point 22 is connected to the second radiator 21, the second feeding point 22 is directly electrically connected to the second radiator 21 through the second feeding line 23.
- the second feeding line 23 may also adopt different structures such as a wire, a flexible circuit or a printed metal layer to electrically connect the second feeding point 22 and the second radiator 21.
- the second radiator 21 When the second radiator 21 is specifically set, it can be seen from the above description that a section of the second radiator 21 is coupled to the first antenna 10.
- the second radiator 21 is A section of antenna coupling refers to the connection point c between the first ground wire 30 and the second radiator 21 to the end e of the second radiator 21 close to the gap.
- the current path length from the connection point c of the first ground wire 30 and the second radiator 21 to the end e of the second radiator 21 near the gap is greater than 1/of the wavelength corresponding to the working frequency band of the first antenna 21 8 length, less than 1/4 length of the wavelength corresponding to the working frequency band of the first antenna.
- the first ground wire 30 is connected to the second radiator 21 using the above-mentioned shrapnel and LDS method, its length may also be included.
- the current path length of the second radiator 21 also meets certain length requirements: the distance between the connection point of the first ground wire 30 and the second radiator 21 to the connection point of the second ground wire 40 and the second radiator 21
- the current path length is greater than 1/4 of the wavelength corresponding to the working frequency band of the second antenna 20 and smaller than the wavelength corresponding to the working frequency band of the second antenna 20.
- the current path length of the second radiator 21 includes when the second feeder 23 and the second radiator 21 are connected by shrapnel or LDS (Laser Direct Structuring), the current path length includes the above The length of the current on the part of the structure.
- the second antenna 20 When the second antenna 20 is working, it has at least one working frequency band, and when the first antenna 10 and the second antenna 20 both have at least one working frequency band, the first antenna 10 and the second antenna 20 have at least one same or Similar working frequency bands, where the so-called similarity refers to the working frequency band of the first antenna 10 and the working frequency band of the second antenna 20 which are different from each other by a set range.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
Description
Claims (15)
- 一种天线组件,应用于移动终端,其特征在于,所述天线组件至少包括第一天线及第二天线;所述第一天线包括:第一馈电点以及与所述第一馈电点连接的第一辐射体;所述第二天线包括:第二馈电点以及与所述第二馈电点连接的第二辐射体;其中,所述第一辐射体与所述第二辐射体之间设置有间隙;且所述第二辐射体靠近所述间隙的一端设置有所述第一天线及所述第二天线共用的第一接地线;所述第二辐射体远离所述间隙的一端设置有第二接地线;还包括地,所述第一接地线及所述第二接地线分别连接所述地。
- 根据权利要求1所述的天线组件,其特征在于,所述第一辐射体的电流路径长度大于所述第一天线的工作频段对应的波长的1/8,小于所述第一天线的工作频段对应的波长的1/2。
- 根据权利要求1所述的天线组件,其特征在于,所述第一接地线与所述第二辐射体的连接点到所述第二辐射体靠近所述间隙的端部的电流路径长度大于所述第一天线的工作频段对应的波长的1/8,小于所述第一天线的工作频段对应的波长的1/4。
- 根据权利要求1~3任一项所述的天线组件,其特征在于,所述第一接地线与所述第二辐射体连接点到所述第二接地线与所述第二辐射体的连接点之间的电流路径长度大于所述第二天线的工作频段对应的波长的1/4,小于所述第二天线的工作频段对应的波长。
- 根据权利要求1~4任一项所述的天线组件,其特征在于,所述第一天线及所述第二天线至少具有一个相同的工作频段。
- 根据权利要求1~5任一项所述的天线组件,其特征在于,所述第一天线具有至少两个工作频段;且所述第一接地线上设置有过滤所述至少两个工作频段的滤波选频网络。
- 根据权利要求6所述的天线组件,其特征在于,所述第一接地线包括第一导线以及并联在所述第一导线上的至少两个第二导线;其中,每个第二导线接地;所述滤波选频网络包括:与所述第一天线和第二天线的每个工作频段对应的LC电路,其中,每个LC电路的第一电感设置在所述第一导线,每个LC电路的第一电容一一对应在每个第二导线上。
- 根据权利要求1~7任一项所述的天线组件,其特征在于,所述天线组件还包括第三天线,且所述第三天线的工作频段低于所述第一天线及所述第二天线的工作频段;其中,所述第三天线包括第三馈电点,且所述第三馈电点通过所述第一接地线与所述第二辐射体电连接;且所述第一接地线上设置有通低频隔高频的第一匹配网络。
- 根据权利要求8所述的天线组件,其特征在于,所述通低频隔高频的匹配网络包括第二电感。
- 根据权利要求1~9任一项所述的天线组件,其特征在于,所述第二馈电点与所述第二辐射体通过第二馈电线连接,且所述第二馈电线上设置有通高频隔低频的第二匹配网络。
- 根据权利要求10所述的天线组件,其特征在于,所述通高频隔低频的第二匹配网络包括第二电容。
- 根据权利要求1~11任一项所述的天线组件,其特征在于,所述第二辐射体上具有一个电流分方向的设定点,在所述设定点,一部分电流流向第一方向,一部分电流流向第二方向,其中,第一方向和第二方向相反。
- 根据权利要求1~12任一项所述的天线组件,其特征在于,所述第一天线及所述第二天线在所述地上激励出的电流正交互补。
- 根据权利要求13所述的天线组件,其特征在于,所述第一天线能够在地上激励出纵 向电流,所述第二天线能够在地上激励出横向电流。
- 一种移动终端,其特征在于,包括金属边框以及如权利要求1~14任一项所述的天线组件;其中,所述金属边框包括至少第一金属段及第二金属段,且所述第一金属段与所述第二金属段之间设置有间隙;其中,所述第一辐射体包括所述第一金属段,所述第二辐射体包括所述第二金属段。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021564657A JP7360474B2 (ja) | 2019-04-30 | 2020-04-22 | アンテナアセンブリ及び携帯端末 |
US17/607,331 US12046812B2 (en) | 2019-04-30 | 2020-04-22 | Antenna assembly and mobile terminal |
BR112021021499A BR112021021499A2 (pt) | 2019-04-30 | 2020-04-22 | Conjunto de antenas e terminal móvel |
EP20798363.6A EP3955382B1 (en) | 2019-04-30 | 2020-04-22 | Antenna assembly and mobile terminal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910360018.5A CN110247160B (zh) | 2019-04-30 | 2019-04-30 | 一种天线组件及移动终端 |
CN201910360018.5 | 2019-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020221075A1 true WO2020221075A1 (zh) | 2020-11-05 |
Family
ID=67883501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2020/086038 WO2020221075A1 (zh) | 2019-04-30 | 2020-04-22 | 一种天线组件及移动终端 |
Country Status (6)
Country | Link |
---|---|
US (1) | US12046812B2 (zh) |
EP (1) | EP3955382B1 (zh) |
JP (1) | JP7360474B2 (zh) |
CN (2) | CN110247160B (zh) |
BR (1) | BR112021021499A2 (zh) |
WO (1) | WO2020221075A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110247160B (zh) * | 2019-04-30 | 2021-10-29 | 荣耀终端有限公司 | 一种天线组件及移动终端 |
CN112582787B (zh) * | 2019-09-30 | 2022-04-22 | 华为技术有限公司 | 一种天线结构和电子设备 |
CN110752855B (zh) * | 2019-10-31 | 2021-09-14 | Oppo广东移动通信有限公司 | 天线匹配电路、射频电路及电子设备 |
CN110994139A (zh) * | 2019-12-09 | 2020-04-10 | 青岛海信移动通信技术股份有限公司 | 一种移动终端 |
CN111193101A (zh) * | 2020-02-20 | 2020-05-22 | Oppo广东移动通信有限公司 | 电子设备 |
CN113809517B (zh) * | 2020-06-15 | 2023-04-28 | 华为技术有限公司 | 天线装置与电子设备 |
CN111987455A (zh) * | 2020-07-03 | 2020-11-24 | 深圳市卓睿通信技术有限公司 | 一种多端口开关共享匹配的天线 |
CN112003020B (zh) * | 2020-08-24 | 2023-04-28 | Oppo广东移动通信有限公司 | 电子设备 |
CN112002994B (zh) * | 2020-08-27 | 2023-12-01 | 维沃移动通信有限公司 | 天线结构及电子设备 |
CN114122710A (zh) * | 2020-08-28 | 2022-03-01 | 深圳富泰宏精密工业有限公司 | 天线结构及具有该天线结构的电子设备 |
CN114171890B (zh) * | 2020-09-10 | 2023-12-15 | 华为技术有限公司 | 无线耳机 |
CN114447574A (zh) * | 2020-11-04 | 2022-05-06 | 富泰京精密电子(烟台)有限公司 | 天线结构及具有该天线结构的无线通信装置 |
CN112490626B (zh) * | 2020-11-30 | 2023-08-22 | 维沃移动通信有限公司 | 天线结构和电子设备 |
CN112531343B (zh) * | 2020-12-01 | 2023-12-05 | 维沃移动通信有限公司 | 天线系统和电子设备 |
CN112768875B (zh) * | 2020-12-25 | 2023-07-25 | Oppo广东移动通信有限公司 | 电子设备 |
CN112736432B (zh) * | 2020-12-28 | 2022-07-15 | Oppo广东移动通信有限公司 | 天线装置及电子设备 |
CN112751213B (zh) * | 2020-12-29 | 2023-02-28 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN113013593B (zh) * | 2021-02-24 | 2023-06-27 | Oppo广东移动通信有限公司 | 天线组件和电子设备 |
CN115411503B (zh) * | 2021-05-27 | 2024-03-08 | Oppo广东移动通信有限公司 | 天线装置及电子设备 |
CN113497348B (zh) * | 2021-06-10 | 2022-05-10 | 荣耀终端有限公司 | 一种天线结构及终端设备 |
CN115548638A (zh) * | 2021-06-30 | 2022-12-30 | Oppo广东移动通信有限公司 | 天线模组及电子设备 |
CN113809522B (zh) * | 2021-09-10 | 2023-11-07 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN114243259B (zh) * | 2021-11-12 | 2023-03-24 | 荣耀终端有限公司 | 一种终端天线系统及电子设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104103888A (zh) * | 2014-08-06 | 2014-10-15 | 广东欧珀移动通信有限公司 | 一种手机及其天线 |
CN104953289A (zh) * | 2015-06-12 | 2015-09-30 | 广东欧珀移动通信有限公司 | 天线系统及应用该天线系统的通信终端 |
CN106025509A (zh) * | 2016-07-12 | 2016-10-12 | 广东欧珀移动通信有限公司 | 壳体、天线装置和移动终端 |
US20180083343A1 (en) * | 2016-09-22 | 2018-03-22 | AAC Technologies Pte. Ltd. | Mobile Terminal |
US20180205137A1 (en) * | 2017-01-19 | 2018-07-19 | Stmicroelectronics (Tours) Sas | Antenna for Mobile Communication Device |
CN108666741A (zh) * | 2018-05-14 | 2018-10-16 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN110247160A (zh) * | 2019-04-30 | 2019-09-17 | 华为技术有限公司 | 一种天线组件及移动终端 |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM282335U (en) * | 2005-07-29 | 2005-12-01 | Wistron Neweb Corp | Antenna structure |
US8618990B2 (en) * | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
TWM316507U (en) * | 2006-12-18 | 2007-08-01 | Wistron Neweb Corp | Antenna capable of adjusting impedance matching |
EP2117072A4 (en) * | 2007-01-12 | 2012-05-09 | Panasonic Corp | ANTENNA UNIT AND COMMUNICATION DEVICE |
DE102007021581B4 (de) * | 2007-05-08 | 2018-09-27 | Snaptrack Inc. | Elektrisches Bauelement mit einer Frontend-Schaltung |
FI20085907L (fi) * | 2008-09-25 | 2010-03-26 | Pulse Finland Oy | Antenniyhdistelmä |
TWM366766U (en) * | 2009-04-22 | 2009-10-11 | Wistron Neweb Corp | Dual band antenna |
US9735473B2 (en) * | 2010-09-17 | 2017-08-15 | Blackberry Limited | Compact radiation structure for diversity antennas |
US9484619B2 (en) * | 2011-12-21 | 2016-11-01 | Pulse Finland Oy | Switchable diversity antenna apparatus and methods |
US8970436B2 (en) * | 2013-03-14 | 2015-03-03 | Circomm Technology Corp. | Surface mount device multi-frequency antenna module |
WO2014161564A1 (en) * | 2013-04-02 | 2014-10-09 | Vertu Corporation Limited | Multiple-input multiple-output antenna system and apparatus |
TWI617085B (zh) * | 2013-05-31 | 2018-03-01 | 群邁通訊股份有限公司 | 天線結構及應用該天線結構的無線通訊裝置 |
JP6184778B2 (ja) * | 2013-07-08 | 2017-08-23 | シャープ株式会社 | アンテナエレメントおよびアンテナ装置 |
GB2516304A (en) * | 2013-07-19 | 2015-01-21 | Nokia Corp | Apparatus and methods for wireless communication |
CN104681929B (zh) * | 2013-11-30 | 2019-05-21 | 深圳富泰宏精密工业有限公司 | 天线结构及具有该天线结构的无线通信装置 |
CN104752824B (zh) * | 2013-12-30 | 2019-06-18 | 深圳富泰宏精密工业有限公司 | 天线结构及应用该天线结构的无线通信装置 |
KR20160024428A (ko) * | 2014-08-25 | 2016-03-07 | 삼성전자주식회사 | 커플링 구조를 포함하는 안테나 및 이를 포함하는 전자 장치 |
TWM502257U (zh) * | 2014-12-04 | 2015-06-01 | Wistron Neweb Corp | 寬頻天線 |
WO2016101871A1 (en) * | 2014-12-26 | 2016-06-30 | Byd Company Limited | Mobile terminal and antenna of mobile terminal |
CN104577334B (zh) * | 2015-02-11 | 2017-07-21 | 小米科技有限责任公司 | 天线模块及移动终端 |
KR102352490B1 (ko) * | 2015-06-11 | 2022-01-18 | 삼성전자주식회사 | 안테나 및 이를 구비한 전자 장치 |
CN204947066U (zh) * | 2015-07-09 | 2016-01-06 | 瑞声精密制造科技(常州)有限公司 | 天线系统 |
GB201610113D0 (en) * | 2016-06-09 | 2016-07-27 | Smart Antenna Tech Ltd | An antenna system for a portable device |
KR102410706B1 (ko) * | 2015-07-28 | 2022-06-20 | 삼성전자주식회사 | 안테나 장치 및 그것을 포함하는 전자 장치 |
CN106450658A (zh) * | 2015-08-07 | 2017-02-22 | 微软技术许可有限责任公司 | 用于电子设备的天线装置 |
KR102396339B1 (ko) * | 2015-08-13 | 2022-05-12 | 삼성전자주식회사 | 안테나 장치 및 그것을 포함하는 전자 장치 |
KR102306080B1 (ko) * | 2015-08-13 | 2021-09-30 | 삼성전자주식회사 | 안테나 장치 및 안테나 장치를 포함하는 전자 장치 |
US10374287B2 (en) * | 2015-10-26 | 2019-08-06 | AAC Technologies Pte. Ltd. | Antenna system with full metal back cover |
CN107851884B (zh) * | 2015-12-03 | 2020-06-02 | 华为技术有限公司 | 金属边框天线和终端设备 |
US10290924B2 (en) * | 2016-02-19 | 2019-05-14 | Chiun Mai Communication Systems, Inc. | Antenna structure and wireless communication device using same |
KR102461035B1 (ko) * | 2016-02-20 | 2022-11-01 | 삼성전자주식회사 | 안테나를 포함하는 전자 장치 |
KR101756150B1 (ko) * | 2016-03-18 | 2017-07-11 | 주식회사 에이스테크놀로지 | 루프타입의 방사소자를 갖는 메탈바디 안테나 |
US10333208B2 (en) * | 2016-05-02 | 2019-06-25 | Mitsumi Electric Co., Ltd. | Antenna device |
CN105977634B (zh) * | 2016-05-03 | 2019-07-05 | 瑞声科技(新加坡)有限公司 | 一种lte全频带手机天线结构 |
TWI617088B (zh) * | 2016-05-23 | 2018-03-01 | 宏碁股份有限公司 | 具有金屬邊框半環圈天線元件的通訊裝置 |
WO2017205998A1 (zh) * | 2016-05-28 | 2017-12-07 | 华为终端(东莞)有限公司 | 通信终端 |
TWM539158U (zh) * | 2016-07-20 | 2017-04-01 | 智易科技股份有限公司 | 寬頻天線 |
TWI630753B (zh) * | 2016-09-01 | 2018-07-21 | 群邁通訊股份有限公司 | 天線結構及具有該天線結構之無線通訊裝置 |
US10511083B2 (en) * | 2016-09-22 | 2019-12-17 | Apple Inc. | Antennas having symmetrical switching architecture |
US10158381B2 (en) * | 2016-11-30 | 2018-12-18 | Htc Corporation | Wireless communication device |
CN108270075A (zh) * | 2016-12-30 | 2018-07-10 | 鸿富锦精密电子(郑州)有限公司 | 多频带天线及应用该天线的电子装置 |
JP2018157242A (ja) * | 2017-03-15 | 2018-10-04 | 株式会社デンソーウェーブ | アンテナ装置 |
CN108879112B (zh) * | 2017-05-12 | 2021-02-09 | 华为技术有限公司 | 天线阵列及终端 |
CN107453056B (zh) * | 2017-06-22 | 2020-08-21 | 瑞声科技(新加坡)有限公司 | 天线系统以及通讯设备 |
CN109560386B (zh) * | 2017-09-27 | 2022-02-11 | 深圳富泰宏精密工业有限公司 | 天线结构及具有该天线结构的无线通信装置 |
WO2019090690A1 (zh) * | 2017-11-10 | 2019-05-16 | 华为技术有限公司 | 一种移动终端的天线及移动终端 |
CN207868388U (zh) * | 2018-02-13 | 2018-09-14 | 中磊电子(苏州)有限公司 | 天线系统 |
US10833410B2 (en) * | 2018-02-22 | 2020-11-10 | Apple Inc. | Electronic device antennas having multiple signal feed terminals |
CN208127429U (zh) * | 2018-04-19 | 2018-11-20 | Oppo广东移动通信有限公司 | 天线组件及电子装置 |
CN108767431B (zh) * | 2018-05-14 | 2020-09-22 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
TWI675507B (zh) * | 2018-05-30 | 2019-10-21 | 啟碁科技股份有限公司 | 天線結構 |
CN108808268A (zh) * | 2018-06-06 | 2018-11-13 | Oppo(重庆)智能科技有限公司 | 天线组件及电子设备 |
CN108808222B (zh) * | 2018-06-19 | 2021-02-02 | 深圳市万普拉斯科技有限公司 | 天线系统及电子设备 |
CN108879116B (zh) | 2018-06-25 | 2021-06-18 | 维沃移动通信有限公司 | 一种天线系统及终端 |
CN108736130B (zh) * | 2018-07-11 | 2020-01-14 | Oppo广东移动通信有限公司 | 天线组件以及电子设备 |
CN110828979B (zh) * | 2018-08-09 | 2021-12-28 | 深圳富泰宏精密工业有限公司 | 天线结构及具有该天线结构的无线通信装置 |
CN109346833B (zh) * | 2018-10-12 | 2020-09-22 | Oppo广东移动通信有限公司 | 具有wifi mimo天线的终端设备 |
CN109546311A (zh) * | 2018-12-12 | 2019-03-29 | 维沃移动通信有限公司 | 一种天线结构及通信终端 |
CN109687105B (zh) * | 2018-12-21 | 2020-10-13 | 惠州Tcl移动通信有限公司 | 电子设备 |
CN109687111B (zh) * | 2018-12-29 | 2021-03-12 | 维沃移动通信有限公司 | 一种天线结构及通信终端 |
CN113193335A (zh) * | 2020-01-14 | 2021-07-30 | 深圳富泰宏精密工业有限公司 | 天线结构及具有该天线结构的无线通信装置 |
CN112736432B (zh) * | 2020-12-28 | 2022-07-15 | Oppo广东移动通信有限公司 | 天线装置及电子设备 |
CN112751174B (zh) * | 2020-12-29 | 2024-01-02 | Oppo广东移动通信有限公司 | 天线组件和电子设备 |
CN115347371A (zh) * | 2021-05-12 | 2022-11-15 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN115411501A (zh) * | 2021-05-26 | 2022-11-29 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN114335998B (zh) * | 2022-02-14 | 2024-10-11 | Oppo广东移动通信有限公司 | 天线组件和电子设备 |
-
2019
- 2019-04-30 CN CN201910360018.5A patent/CN110247160B/zh active Active
- 2019-04-30 CN CN202111216027.0A patent/CN113991287B/zh active Active
-
2020
- 2020-04-22 BR BR112021021499A patent/BR112021021499A2/pt unknown
- 2020-04-22 EP EP20798363.6A patent/EP3955382B1/en active Active
- 2020-04-22 JP JP2021564657A patent/JP7360474B2/ja active Active
- 2020-04-22 WO PCT/CN2020/086038 patent/WO2020221075A1/zh unknown
- 2020-04-22 US US17/607,331 patent/US12046812B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104103888A (zh) * | 2014-08-06 | 2014-10-15 | 广东欧珀移动通信有限公司 | 一种手机及其天线 |
CN104953289A (zh) * | 2015-06-12 | 2015-09-30 | 广东欧珀移动通信有限公司 | 天线系统及应用该天线系统的通信终端 |
CN106025509A (zh) * | 2016-07-12 | 2016-10-12 | 广东欧珀移动通信有限公司 | 壳体、天线装置和移动终端 |
US20180083343A1 (en) * | 2016-09-22 | 2018-03-22 | AAC Technologies Pte. Ltd. | Mobile Terminal |
US20180205137A1 (en) * | 2017-01-19 | 2018-07-19 | Stmicroelectronics (Tours) Sas | Antenna for Mobile Communication Device |
CN108666741A (zh) * | 2018-05-14 | 2018-10-16 | Oppo广东移动通信有限公司 | 天线组件及电子设备 |
CN110247160A (zh) * | 2019-04-30 | 2019-09-17 | 华为技术有限公司 | 一种天线组件及移动终端 |
Also Published As
Publication number | Publication date |
---|---|
US12046812B2 (en) | 2024-07-23 |
CN110247160B (zh) | 2021-10-29 |
CN113991287A (zh) | 2022-01-28 |
JP2022530819A (ja) | 2022-07-01 |
EP3955382A4 (en) | 2022-07-06 |
JP7360474B2 (ja) | 2023-10-12 |
BR112021021499A2 (pt) | 2021-12-21 |
US20220209403A1 (en) | 2022-06-30 |
EP3955382B1 (en) | 2023-05-24 |
CN110247160A (zh) | 2019-09-17 |
EP3955382A1 (en) | 2022-02-16 |
CN113991287B (zh) | 2022-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020221075A1 (zh) | 一种天线组件及移动终端 | |
JP6282653B2 (ja) | 印刷回路基板アンテナ及び端末 | |
CN110741506B (zh) | 一种移动终端的天线及移动终端 | |
TWI628846B (zh) | 天線結構及具有該天線結構的無線通訊裝置 | |
TWI451631B (zh) | 一種多頻天線以及使天線可多頻操作之方法 | |
TWI511378B (zh) | 多頻多天線系統及其通訊裝置 | |
TWI622231B (zh) | 天線結構及具有該天線結構的無線通訊裝置 | |
CN109672019B (zh) | 一种终端mimo天线装置及实现天线信号传输方法 | |
US8836582B2 (en) | Mobile communication device and antenna structure therein | |
US11095033B2 (en) | Antenna apparatus and terminal | |
EP3767742B1 (en) | Antenna device and mobile terminal | |
US20150022422A1 (en) | Mobile device and multi-band antenna structure therein | |
CN105449379B (zh) | 一种能抑制高频谐波的滤波天线 | |
WO2012088837A1 (zh) | 一种移动终端的阵列天线及其实现方法 | |
US20140035788A1 (en) | Ground radiation antenna | |
TWI594504B (zh) | 無線通訊裝置 | |
CN113437480A (zh) | 一种多频天线装置及移动终端 | |
Mishra et al. | Implementation of defected ground structure for microstrip filtenna design | |
WO2018157661A1 (zh) | 天线和终端 | |
CN110943280A (zh) | 天线结构 | |
RU2785945C1 (ru) | Антенный узел и мобильный терминал | |
EP3159966B1 (en) | Antenna device and terminal | |
KR101708570B1 (ko) | 삼중 대역 그라운드 방사 안테나 | |
KR101482604B1 (ko) | 광대역화 정합 모듈 및 이를 포함하는 통신 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20798363 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2021564657 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112021021499 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 2020798363 Country of ref document: EP Effective date: 20211109 |
|
ENP | Entry into the national phase |
Ref document number: 112021021499 Country of ref document: BR Kind code of ref document: A2 Effective date: 20211026 |