WO2013189375A3 - Slot antenna and smart terminal - Google Patents
Slot antenna and smart terminal Download PDFInfo
- Publication number
- WO2013189375A3 WO2013189375A3 PCT/CN2013/081806 CN2013081806W WO2013189375A3 WO 2013189375 A3 WO2013189375 A3 WO 2013189375A3 CN 2013081806 W CN2013081806 W CN 2013081806W WO 2013189375 A3 WO2013189375 A3 WO 2013189375A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frequency antenna
- low frequency
- antenna
- smart terminal
- impedance matching
- Prior art date
Links
Classifications
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
-
- 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
- H01Q5/378—Combination of fed elements with parasitic elements
-
- 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
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
Disclosed is a slot antenna. The slot antenna comprises a low frequency antenna and a high frequency antenna disposed separately. The low frequency antenna and the high frequency antenna have a feeder line, an impedance matching network, and a feeding point, respectively. The feeder line of the low frequency antenna is electrically connected to the impedance matching network and the feeding point of the low frequency antenna. The feeder line of the high frequency antenna is electrically connected to impedance matching network and the feeding point of the high frequency antenna. The high and low frequency antennas may be disposed on the surface layer and/or bottom layer of a printed circuit board (PCB), respectively. Further disclosed is a smart terminal. By adopting the technical solution of the present invention, the performance of high and low frequency radiation of an antenna is enhanced, and at the same time the work requirement of a carrier aggregation technology and the volume requirement of a smart terminal are met.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310189994.1 | 2013-05-21 | ||
CN201310189994.1A CN104183926B (en) | 2013-05-21 | 2013-05-21 | A kind of slot antenna and intelligent terminal |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013189375A2 WO2013189375A2 (en) | 2013-12-27 |
WO2013189375A3 true WO2013189375A3 (en) | 2014-04-17 |
Family
ID=49769527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2013/081806 WO2013189375A2 (en) | 2013-05-21 | 2013-08-19 | Slot antenna and smart terminal |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104183926B (en) |
WO (1) | WO2013189375A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104577322B (en) * | 2015-01-30 | 2017-06-23 | 东莞市仁丰电子科技有限公司 | A kind of two-in-one double-fed line multiband omni-directional high-gain PCB antenna |
US9893793B2 (en) * | 2015-07-20 | 2018-02-13 | Mediatek Inc. | Multi-antenna system |
CN105098356A (en) * | 2015-09-09 | 2015-11-25 | 天津七一二通信广播有限公司 | Ultraviolet (UV) frequency band and S frequency band dual-mode integrated antenna system applied to communication terminal |
CN105826666B (en) * | 2016-02-01 | 2017-06-23 | 维沃移动通信有限公司 | A kind of mobile terminal |
CN109273843B (en) * | 2018-09-19 | 2020-12-25 | 深圳市泰衡诺科技有限公司 | Antenna and mobile terminal |
CN112952362B (en) * | 2019-12-10 | 2023-02-28 | 杭州海康威视数字技术股份有限公司 | Integrated antenna and electronic device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1838479A (en) * | 2005-03-23 | 2006-09-27 | 株式会社东芝 | Portable wireless apparatus |
CN2891322Y (en) * | 2006-03-14 | 2007-04-18 | 番禺得意精密电子工业有限公司 | Antenna |
CN101494320A (en) * | 2008-01-22 | 2009-07-29 | 华硕电脑股份有限公司 | Tri-frequency antenna |
CN102136624A (en) * | 2010-11-22 | 2011-07-27 | 华为终端有限公司 | Antenna and terminal with same |
CN202444054U (en) * | 2012-02-16 | 2012-09-19 | 华为终端有限公司 | Antenna and mobile terminal |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8552913B2 (en) * | 2009-03-17 | 2013-10-08 | Blackberry Limited | High isolation multiple port antenna array handheld mobile communication devices |
JP5712361B2 (en) * | 2010-05-17 | 2015-05-07 | パナソニックIpマネジメント株式会社 | Antenna device and portable wireless terminal equipped with the same |
-
2013
- 2013-05-21 CN CN201310189994.1A patent/CN104183926B/en active Active
- 2013-08-19 WO PCT/CN2013/081806 patent/WO2013189375A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1838479A (en) * | 2005-03-23 | 2006-09-27 | 株式会社东芝 | Portable wireless apparatus |
CN2891322Y (en) * | 2006-03-14 | 2007-04-18 | 番禺得意精密电子工业有限公司 | Antenna |
CN101494320A (en) * | 2008-01-22 | 2009-07-29 | 华硕电脑股份有限公司 | Tri-frequency antenna |
CN102136624A (en) * | 2010-11-22 | 2011-07-27 | 华为终端有限公司 | Antenna and terminal with same |
CN202444054U (en) * | 2012-02-16 | 2012-09-19 | 华为终端有限公司 | Antenna and mobile terminal |
Also Published As
Publication number | Publication date |
---|---|
CN104183926A (en) | 2014-12-03 |
CN104183926B (en) | 2019-08-02 |
WO2013189375A2 (en) | 2013-12-27 |
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