CA2788962C - Appareil de communication sans fil mobile dote d'une antenne a fente et methodes connexes - Google Patents
Appareil de communication sans fil mobile dote d'une antenne a fente et methodes connexes Download PDFInfo
- Publication number
- CA2788962C CA2788962C CA2788962A CA2788962A CA2788962C CA 2788962 C CA2788962 C CA 2788962C CA 2788962 A CA2788962 A CA 2788962A CA 2788962 A CA2788962 A CA 2788962A CA 2788962 C CA2788962 C CA 2788962C
- Authority
- CA
- Canada
- Prior art keywords
- slot
- pcb
- wireless communications
- mobile wireless
- electrically conductive
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims description 11
- 239000003989 dielectric material Substances 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- IHIDFKLAWYPTKB-UHFFFAOYSA-N 1,3-dichloro-2-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=C(Cl)C=CC=C1Cl IHIDFKLAWYPTKB-UHFFFAOYSA-N 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 230000001413 cellular effect Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- IRLPACMLTUPBCL-KQYNXXCUSA-N 5'-adenylyl sulfate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](O)[C@H]1O IRLPACMLTUPBCL-KQYNXXCUSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
-
- 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
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/526—Electromagnetic shields
-
- 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
- H01Q13/106—Microstrip slot antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Support Of Aerials (AREA)
- Waveguide Aerials (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Abstract
Un appareil de communication sans fil mobile peut comporter un logement portable et une carte de circuit imprimé portée par le logement portable. L'appareil de communication sans fil mobile peut également comprendre au moins un composant électronique porté par la carte de circuit imprimé et un logement conducteur couplé à la carte de circuit imprimé et ayant un dessus espacé au-dessus de la carte de circuit imprimé sur le au moins un composant électronique. Le dessus du logement conducteur peut comporter une fente intégrée définissant une fente d'antenne.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11180792.1A EP2568530B1 (fr) | 2011-09-09 | 2011-09-09 | Dispositif de communication mobile sans fil doté d'une antenne à fente et procédés correspondants |
| EP11180792.1 | 2011-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2788962A1 CA2788962A1 (fr) | 2013-03-09 |
| CA2788962C true CA2788962C (fr) | 2016-01-19 |
Family
ID=44674473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2788962A Active CA2788962C (fr) | 2011-09-09 | 2012-09-06 | Appareil de communication sans fil mobile dote d'une antenne a fente et methodes connexes |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2568530B1 (fr) |
| CA (1) | CA2788962C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9215752B2 (en) * | 2013-03-11 | 2015-12-15 | Google Technology Holdings LLC | Electronic device with through-display near field communication capability |
| WO2020151807A1 (fr) | 2019-01-22 | 2020-07-30 | Huawei Technologies Co., Ltd. | Antenne à fente et dispositif électronique comprenant l'antenne à fente |
| CN112993579B (zh) * | 2021-02-08 | 2023-07-25 | Oppo广东移动通信有限公司 | 天线装置及电子设备 |
| US12407092B2 (en) | 2022-01-11 | 2025-09-02 | Apple Inc. | Electronic device having antennas in ventilation ducts |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE522419C2 (sv) * | 1999-10-29 | 2004-02-10 | Ericsson Telefon Ab L M | Modulantenn |
| AU2003245383A1 (en) * | 2002-06-03 | 2003-12-19 | Mendolia, Greg, S. | Combined emi shielding and internal antenna for mobile products |
| JP3916068B2 (ja) * | 2002-11-06 | 2007-05-16 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 無線装置 |
| JP3924291B2 (ja) * | 2004-01-05 | 2007-06-06 | アルプス電気株式会社 | スロットアンテナ |
| EP1859508A1 (fr) * | 2005-03-15 | 2007-11-28 | Fractus, S.A. | Plan de masse a fente utilise comme antenne a fente ou pour une antenne pifa |
| US8493274B2 (en) * | 2005-11-18 | 2013-07-23 | Nec Corporation | Slot antenna and portable wireless terminal |
-
2011
- 2011-09-09 EP EP11180792.1A patent/EP2568530B1/fr active Active
-
2012
- 2012-09-06 CA CA2788962A patent/CA2788962C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2788962A1 (fr) | 2013-03-09 |
| EP2568530A1 (fr) | 2013-03-13 |
| EP2568530B1 (fr) | 2020-11-04 |
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