CA2536427C - Appareil mobile de communications sans fil muni d'une antenne en diversite a interface utilisateur et methodes connexes - Google Patents
Appareil mobile de communications sans fil muni d'une antenne en diversite a interface utilisateur et methodes connexes Download PDFInfo
- Publication number
- CA2536427C CA2536427C CA002536427A CA2536427A CA2536427C CA 2536427 C CA2536427 C CA 2536427C CA 002536427 A CA002536427 A CA 002536427A CA 2536427 A CA2536427 A CA 2536427A CA 2536427 C CA2536427 C CA 2536427C
- Authority
- CA
- Canada
- Prior art keywords
- antennas
- portable handheld
- communications device
- mobile wireless
- wireless communications
- 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 66
- 238000000034 method Methods 0.000 title claims description 12
- 230000010287 polarization Effects 0.000 claims description 8
- 230000001413 cellular effect Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process 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
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- H01Q1/12—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
- H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Transceivers (AREA)
Abstract
Un dispositif de communications mobile sans fil peut inclure un boîtier de poche portable et un émetteur-récepteur sans fil placé dans le boîtier. Deux antennes sont placées côte à côte, de préférence dans la partie supérieure du boîtier de poche portable. Un contrôleur de diversité d'interface humaine est connecté à l'émetteur-récepteur sans fil pour fonctionner de préférence avec diverses antennes à partir de la position relative du boîtier de poche portable par rapport à la main d'un utilisateur humain. Le dispositif peut sélectionner ou pondérer les antennes en fonction de la position du dispositif tenu par un utilisateur.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05251173.0 | 2005-02-28 | ||
| EP05251173.0A EP1696503B1 (fr) | 2005-02-28 | 2005-02-28 | Dispositif de communication sans fil mobile avec une interface antenne en diversité /homme et procédé de fontionnement correspondant un tel dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2536427A1 CA2536427A1 (fr) | 2006-06-03 |
| CA2536427C true CA2536427C (fr) | 2009-09-08 |
Family
ID=34940521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002536427A Active CA2536427C (fr) | 2005-02-28 | 2006-02-27 | Appareil mobile de communications sans fil muni d'une antenne en diversite a interface utilisateur et methodes connexes |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1696503B1 (fr) |
| CA (1) | CA2536427C (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE505856T1 (de) * | 2009-02-05 | 2011-04-15 | Research In Motion Ltd | Tragbares drahtloses kommunikationsgerät mit diversity-antennensystem und entsprechendes verfahren |
| US20100302119A1 (en) * | 2009-05-26 | 2010-12-02 | Sony Ericsson Mobile Communications Ab | Antenna Arrangement |
| US10122399B2 (en) | 2015-03-10 | 2018-11-06 | Mediatek Inc. | Antenna ground and feed swapping in handheld applications |
| EP3211801A1 (fr) * | 2016-02-24 | 2017-08-30 | MediaTek Inc. | Permutation d'alimentation et de masse d'antenne dans des applications portatives |
| KR102526543B1 (ko) * | 2018-09-10 | 2023-04-28 | 삼성전자주식회사 | 안테나 모듈을 포함하는 전자 장치 |
| CN116599557A (zh) * | 2019-09-09 | 2023-08-15 | 华为技术有限公司 | 天线切换方法及装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584709A (en) | 1983-07-06 | 1986-04-22 | Motorola, Inc. | Homotropic antenna system for portable radio |
| DE19524288C1 (de) * | 1995-07-06 | 1997-03-06 | Deutsche Telekom Mobil | Antennenanordnung für Mobilfunkgeräte |
| JP2000503184A (ja) | 1995-12-28 | 2000-03-14 | カルコム・インコーポレーテッド | 携帯無線電話においてアンテナダイバーシティを提供する方法とその装置 |
| DE19724087A1 (de) * | 1997-06-07 | 1998-12-10 | Fraunhofer Ges Forschung | Sende- und Empfangsgerät für Hochfrequenzstrahlung und Verfahren zur Hochfrequenz-Übertragung |
| WO1999052177A2 (fr) * | 1998-04-07 | 1999-10-14 | Koninklijke Philips Electronics N.V. | Appareil de communication portable conçu pour commander, d'une maniere tributaire de l'etat, des structures de selection non homogenes parmi des diagrammes possibles de directivite d'antenne |
| JP3321419B2 (ja) | 1998-09-17 | 2002-09-03 | 松下電器産業株式会社 | 通信端末装置および無線通信方法 |
| SE516105C2 (sv) * | 1999-06-11 | 2001-11-19 | Allgon Ab | En metod för att styra strålningsmönstret hos en antenn, ett antennsystem och en radiokommunikationsanordning |
| ATE418845T1 (de) * | 2000-02-09 | 2009-01-15 | Texas Instruments Inc | Gerät zur drahtlosen kommunikation |
| CN100345335C (zh) * | 2000-03-31 | 2007-10-24 | 松下电器产业株式会社 | 便携式电话装置及其控制方法 |
| JP2002185372A (ja) * | 2000-12-15 | 2002-06-28 | Matsushita Electric Ind Co Ltd | アンテナ切換機能を有する携帯無線装置 |
| EP1378021A1 (fr) * | 2001-03-23 | 2004-01-07 | Telefonaktiebolaget LM Ericsson (publ) | Systeme multi-bande, multi-antenne integre |
| WO2003023955A1 (fr) | 2001-09-06 | 2003-03-20 | Matsushita Electric Industrial Co., Ltd. | Appareil d'antennes en reseau |
| US6476769B1 (en) * | 2001-09-19 | 2002-11-05 | Nokia Corporation | Internal multi-band antenna |
| WO2003050917A1 (fr) | 2001-12-07 | 2003-06-19 | Skycross, Inc. | Systeme d'antennes diversifiees destine a des applications de reseau local mobile |
| JP2004064743A (ja) | 2002-06-05 | 2004-02-26 | Fujitsu Ltd | 適応アンテナ装置 |
| US6924766B2 (en) * | 2003-04-03 | 2005-08-02 | Kyocera Wireless Corp. | Wireless telephone antenna diversity system |
| US7366137B2 (en) | 2003-05-31 | 2008-04-29 | Qualcomm Incorporated | Signal-to-noise estimation in wireless communication devices with receive diversity |
-
2005
- 2005-02-28 EP EP05251173.0A patent/EP1696503B1/fr active Active
-
2006
- 2006-02-27 CA CA002536427A patent/CA2536427C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2536427A1 (fr) | 2006-06-03 |
| EP1696503B1 (fr) | 2019-11-20 |
| EP1696503A1 (fr) | 2006-08-30 |
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| CA2536427C (fr) | Appareil mobile de communications sans fil muni d'une antenne en diversite a interface utilisateur et methodes connexes | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |