FI971522A - Antennijärjestely pienikokoisiin radioviestintä-laitteisiin - Google Patents
Antennijärjestely pienikokoisiin radioviestintä-laitteisiin Download PDFInfo
- Publication number
- FI971522A FI971522A FI971522A FI971522A FI971522A FI 971522 A FI971522 A FI 971522A FI 971522 A FI971522 A FI 971522A FI 971522 A FI971522 A FI 971522A FI 971522 A FI971522 A FI 971522A
- Authority
- FI
- Finland
- Prior art keywords
- radio communication
- communication equipment
- antenna arrangement
- small radio
- small
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
-
- 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
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3872—Transceivers carried on the body, e.g. in helmets with extendable microphones or earphones
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Transceivers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI971522A FI104662B (fi) | 1997-04-11 | 1997-04-11 | Antennijärjestely pienikokoisiin radioviestintä-laitteisiin |
DE69830096T DE69830096T2 (de) | 1997-04-11 | 1998-03-24 | Antennenanordnung für kleines Funkkommunikationsgerät |
EP98660025A EP0871236B1 (en) | 1997-04-11 | 1998-03-24 | An antenna arrangement for small-size radio communication devices |
US09/057,820 US6005525A (en) | 1997-04-11 | 1998-04-09 | Antenna arrangement for small-sized radio communication devices |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI971522 | 1997-04-11 | ||
FI971522A FI104662B (fi) | 1997-04-11 | 1997-04-11 | Antennijärjestely pienikokoisiin radioviestintä-laitteisiin |
Publications (3)
Publication Number | Publication Date |
---|---|
FI971522A0 FI971522A0 (fi) | 1997-04-11 |
FI971522A true FI971522A (fi) | 1998-10-12 |
FI104662B FI104662B (fi) | 2000-04-14 |
Family
ID=8548594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI971522A FI104662B (fi) | 1997-04-11 | 1997-04-11 | Antennijärjestely pienikokoisiin radioviestintä-laitteisiin |
Country Status (4)
Country | Link |
---|---|
US (1) | US6005525A (fi) |
EP (1) | EP0871236B1 (fi) |
DE (1) | DE69830096T2 (fi) |
FI (1) | FI104662B (fi) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
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IL125674A (en) * | 1998-08-05 | 2004-08-31 | David Zilberberg | Compact mobile telephone for reducing radiation effect |
NL1011027C2 (nl) * | 1999-01-14 | 2000-09-27 | Hugo Marlon Charles Vasilda | Inrichting voor het versturen van tekstberichten. |
AU8034400A (en) | 1999-08-27 | 2001-03-26 | Antennas America, Inc. | Compact planar inverted f antenna |
FI19992267A (fi) | 1999-10-20 | 2001-04-21 | Nokia Mobile Phones Ltd | Laajennuskortti langatonta tiedonsiirtoa varten ja sen antennirakenne |
US6850773B1 (en) * | 1999-10-21 | 2005-02-01 | Firooz Ghassabian | Antenna system for a wrist communication device |
EP1100145B1 (en) * | 1999-11-03 | 2005-02-23 | Q-Free MagCom AS | Portable radio communication device, such as a portable telephone |
DE69917044T2 (de) * | 1999-12-17 | 2004-09-09 | Siemens Ag | Mobiltelephon und Verfahren zur Steuerung der in den Körper eines Nutzers gesendeten Strahlung |
JP2001211018A (ja) * | 2000-01-28 | 2001-08-03 | Matsushita Electric Ind Co Ltd | アンテナ装置及びそれを用いた腕時計型無線装置 |
IT1319615B1 (it) * | 2000-02-18 | 2003-10-20 | Caldana Franco | Dispositivo per l'uso rapido ed agevolato di un telefonino di piccoledimensioni. |
DE60101378T2 (de) * | 2000-03-15 | 2004-10-14 | Asulab S.A. | Antenne für mehrere frequenzen für kleine instrumente |
CN1223045C (zh) * | 2000-05-22 | 2005-10-12 | 西门子公司 | 移动电信终端的天线装置 |
JP2002171190A (ja) | 2000-12-01 | 2002-06-14 | Nec Corp | 小型携帯電話機 |
US6432077B1 (en) * | 2000-12-26 | 2002-08-13 | Sensormedics Corporation | Device and method for treatment of surface infections with nitric oxide |
US6842148B2 (en) | 2001-04-16 | 2005-01-11 | Skycross, Inc. | Fabrication method and apparatus for antenna structures in wireless communications devices |
US20020177416A1 (en) * | 2001-05-25 | 2002-11-28 | Koninklijke Philips Electronics N.V. | Radio communications device |
WO2003005485A1 (en) * | 2001-07-05 | 2003-01-16 | Eta Sa Manufacture Horlogere Suisse | Irst-worm electronic instrument with antenna |
KR100450969B1 (ko) * | 2001-07-20 | 2004-10-02 | 삼성전자주식회사 | 이동 통신단말기의 복사특성을 조절하는 듀얼 안테나 |
US6741212B2 (en) | 2001-09-14 | 2004-05-25 | Skycross, Inc. | Low profile dielectrically loaded meanderline antenna |
US6542122B1 (en) | 2001-10-16 | 2003-04-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Patch antenna precision connection |
EP1306922A3 (en) * | 2001-10-24 | 2006-08-16 | Matsushita Electric Industrial Co., Ltd. | Antenna structure, methof of using antenna structure and communication device |
WO2003041216A2 (en) * | 2001-11-02 | 2003-05-15 | Skycross, Inc. | Dual band spiral-shaped antenna |
US6597321B2 (en) | 2001-11-08 | 2003-07-22 | Skycross, Inc. | Adaptive variable impedance transmission line loaded antenna |
JP3744883B2 (ja) * | 2002-06-05 | 2006-02-15 | 日本電気株式会社 | 携帯電話機、これに内蔵された解析装置、及びその解析方法 |
US6861970B1 (en) * | 2002-11-25 | 2005-03-01 | Michael Patrick Garland | Wearable vibrating radar detection device |
KR100625121B1 (ko) * | 2003-07-01 | 2006-09-19 | 에스케이 텔레콤주식회사 | 통신핸드셋 장치에서의 sar 노출 감소 방법 및 장치 |
US6995715B2 (en) * | 2003-07-30 | 2006-02-07 | Sony Ericsson Mobile Communications Ab | Antennas integrated with acoustic guide channels and wireless terminals incorporating the same |
AU2003302937A1 (en) * | 2003-10-09 | 2005-04-21 | Vladimir Victorovich Antonov | Cellular telephone body |
US7113135B2 (en) * | 2004-06-08 | 2006-09-26 | Skycross, Inc. | Tri-band antenna for digital multimedia broadcast (DMB) applications |
US7933628B2 (en) | 2004-08-18 | 2011-04-26 | Ruckus Wireless, Inc. | Transmission and reception parameter control |
US7899497B2 (en) * | 2004-08-18 | 2011-03-01 | Ruckus Wireless, Inc. | System and method for transmission parameter control for an antenna apparatus with selectable elements |
US7292198B2 (en) | 2004-08-18 | 2007-11-06 | Ruckus Wireless, Inc. | System and method for an omnidirectional planar antenna apparatus with selectable elements |
US7193562B2 (en) | 2004-11-22 | 2007-03-20 | Ruckus Wireless, Inc. | Circuit board having a peripheral antenna apparatus with selectable antenna elements |
US8073548B2 (en) * | 2004-08-24 | 2011-12-06 | Sensors For Medicine And Science, Inc. | Wristband or other type of band having an adjustable antenna for use with a sensor reader |
US8792414B2 (en) | 2005-07-26 | 2014-07-29 | Ruckus Wireless, Inc. | Coverage enhancement using dynamic antennas |
US7358912B1 (en) | 2005-06-24 | 2008-04-15 | Ruckus Wireless, Inc. | Coverage antenna apparatus with selectable horizontal and vertical polarization elements |
US7893882B2 (en) | 2007-01-08 | 2011-02-22 | Ruckus Wireless, Inc. | Pattern shaping of RF emission patterns |
CN100511532C (zh) | 2005-04-13 | 2009-07-08 | 摩托罗拉公司 | 电容器组合与包括该电容器组合的通信设备 |
US20060284770A1 (en) * | 2005-06-15 | 2006-12-21 | Young-Min Jo | Compact dual band antenna having common elements and common feed |
US7539517B2 (en) * | 2006-01-23 | 2009-05-26 | Sony Corporation | Method of selecting one of dual antennas |
WO2007147077A2 (en) | 2006-06-14 | 2007-12-21 | Personics Holdings Inc. | Earguard monitoring system |
WO2008008730A2 (en) | 2006-07-08 | 2008-01-17 | Personics Holdings Inc. | Personal audio assistant device and method |
US20080036994A1 (en) * | 2006-07-21 | 2008-02-14 | Michael Patrick Garland | Wearable radar detection device having wireless link |
US8670725B2 (en) | 2006-08-18 | 2014-03-11 | Ruckus Wireless, Inc. | Closed-loop automatic channel selection |
US8917894B2 (en) | 2007-01-22 | 2014-12-23 | Personics Holdings, LLC. | Method and device for acute sound detection and reproduction |
US11750965B2 (en) | 2007-03-07 | 2023-09-05 | Staton Techiya, Llc | Acoustic dampening compensation system |
WO2008124786A2 (en) | 2007-04-09 | 2008-10-16 | Personics Holdings Inc. | Always on headwear recording system |
US11683643B2 (en) | 2007-05-04 | 2023-06-20 | Staton Techiya Llc | Method and device for in ear canal echo suppression |
US11856375B2 (en) | 2007-05-04 | 2023-12-26 | Staton Techiya Llc | Method and device for in-ear echo suppression |
US10194032B2 (en) | 2007-05-04 | 2019-01-29 | Staton Techiya, Llc | Method and apparatus for in-ear canal sound suppression |
US8948080B2 (en) * | 2007-07-17 | 2015-02-03 | Overhorizon (Cyprus) Plc | Methods comprising satellites having a regenerative payload, onboard computer, payload interface and interference elimination system |
US8900188B2 (en) * | 2007-12-31 | 2014-12-02 | Deka Products Limited Partnership | Split ring resonator antenna adapted for use in wirelessly controlled medical device |
US8600067B2 (en) | 2008-09-19 | 2013-12-03 | Personics Holdings Inc. | Acoustic sealing analysis system |
US9129291B2 (en) | 2008-09-22 | 2015-09-08 | Personics Holdings, Llc | Personalized sound management and method |
US8217843B2 (en) | 2009-03-13 | 2012-07-10 | Ruckus Wireless, Inc. | Adjustment of radiation patterns utilizing a position sensor |
WO2012017284A2 (en) * | 2010-08-02 | 2012-02-09 | Peter Alan Fish | A communication wrist band |
US8842044B2 (en) | 2010-08-27 | 2014-09-23 | Netgear, Inc. | Apparatus and method for operation of an antenna system enabling control of radiation characteristics |
CN103688245A (zh) | 2010-12-30 | 2014-03-26 | 安比恩特兹公司 | 利用一群数据获取装置进行信息处理 |
US10362381B2 (en) | 2011-06-01 | 2019-07-23 | Staton Techiya, Llc | Methods and devices for radio frequency (RF) mitigation proximate the ear |
US8756668B2 (en) | 2012-02-09 | 2014-06-17 | Ruckus Wireless, Inc. | Dynamic PSK for hotspots |
US10186750B2 (en) | 2012-02-14 | 2019-01-22 | Arris Enterprises Llc | Radio frequency antenna array with spacing element |
US9634403B2 (en) | 2012-02-14 | 2017-04-25 | Ruckus Wireless, Inc. | Radio frequency emission pattern shaping |
US9092610B2 (en) | 2012-04-04 | 2015-07-28 | Ruckus Wireless, Inc. | Key assignment for a brand |
US9167082B2 (en) | 2013-09-22 | 2015-10-20 | Steven Wayne Goldstein | Methods and systems for voice augmented caller ID / ring tone alias |
US10043534B2 (en) | 2013-12-23 | 2018-08-07 | Staton Techiya, Llc | Method and device for spectral expansion for an audio signal |
US10429888B2 (en) * | 2014-02-25 | 2019-10-01 | Medibotics Llc | Wearable computer display devices for the forearm, wrist, and/or hand |
EP3320672A4 (en) * | 2015-07-07 | 2019-03-06 | Origami Group Limited | WRIST AND FINGER COMMUNICATION DEVICE |
US9660738B1 (en) | 2015-11-06 | 2017-05-23 | Microsoft Technology Licensing, Llc | Antenna with configurable shape/length |
US10616693B2 (en) | 2016-01-22 | 2020-04-07 | Staton Techiya Llc | System and method for efficiency among devices |
NL2020241B1 (en) | 2018-01-05 | 2019-07-12 | Smartline B V | Smart wearable device |
US10951994B2 (en) | 2018-04-04 | 2021-03-16 | Staton Techiya, Llc | Method to acquire preferred dynamic range function for speech enhancement |
CN112448749B (zh) * | 2019-09-03 | 2022-08-05 | RealMe重庆移动通信有限公司 | 天线辐射体切换方法、装置、存储介质及电子设备 |
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FI89646C (fi) * | 1991-03-25 | 1993-10-25 | Nokia Mobile Phones Ltd | Antennstav och foerfarande foer dess framstaellning |
JP2705392B2 (ja) * | 1991-09-04 | 1998-01-28 | 日本電気株式会社 | 携帯無線機 |
JPH05183320A (ja) * | 1991-12-26 | 1993-07-23 | Nippon Motoroola Kk | 折畳み可能なアンテナ部を有する携帯用無線装置 |
WO1993015417A1 (en) * | 1992-01-23 | 1993-08-05 | Saab-Scania Combitech Aktiebolag | Device for information transfer |
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IT1255603B (it) * | 1992-09-18 | 1995-11-09 | Alcatel Italia | Apparecchio ricetrasmettitore portatile, in particolare apparecchio telefonico radiomobile, a bassa irradiazione dell'utente. |
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JPH06188809A (ja) * | 1992-12-21 | 1994-07-08 | Casio Comput Co Ltd | 腕時計型無線受信機 |
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US5335366A (en) * | 1993-02-01 | 1994-08-02 | Daniels John J | Radiation shielding apparatus for a radio transmitting device |
JPH06314924A (ja) * | 1993-04-19 | 1994-11-08 | Wireless Access Inc | 部分短絡マイクロストリップアンテナ |
US5742256A (en) * | 1993-05-07 | 1998-04-21 | Seiko Epson Corporation | Wristband having embedded electrically conductive members for a wrist-mountable type electronic device |
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US5564082A (en) * | 1994-05-06 | 1996-10-08 | At&T Corp. | Diversity antenna for a wrist telephone |
US5649306A (en) * | 1994-09-16 | 1997-07-15 | Motorola, Inc. | Portable radio housing incorporating diversity antenna structure |
JPH08204621A (ja) * | 1995-01-26 | 1996-08-09 | Nippon Telegr & Teleph Corp <Ntt> | ワイヤレスカード |
JPH08265026A (ja) * | 1995-03-27 | 1996-10-11 | Casio Comput Co Ltd | 携帯無線機 |
US5657028A (en) * | 1995-03-31 | 1997-08-12 | Nokia Moblie Phones Ltd. | Small double C-patch antenna contained in a standard PC card |
JP3165005B2 (ja) * | 1995-06-07 | 2001-05-14 | 株式会社日立国際電気 | 携帯無線機 |
US5627550A (en) * | 1995-06-15 | 1997-05-06 | Nokia Mobile Phones Ltd. | Wideband double C-patch antenna including gap-coupled parasitic elements |
FR2739200B1 (fr) * | 1995-09-26 | 1997-10-31 | Asulab Sa | Piece d'horlogerie comportant une antenne |
US5680144A (en) * | 1996-03-13 | 1997-10-21 | Nokia Mobile Phones Limited | Wideband, stacked double C-patch antenna having gap-coupled parasitic elements |
-
1997
- 1997-04-11 FI FI971522A patent/FI104662B/fi active
-
1998
- 1998-03-24 DE DE69830096T patent/DE69830096T2/de not_active Expired - Lifetime
- 1998-03-24 EP EP98660025A patent/EP0871236B1/en not_active Expired - Lifetime
- 1998-04-09 US US09/057,820 patent/US6005525A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI104662B (fi) | 2000-04-14 |
DE69830096T2 (de) | 2005-11-17 |
DE69830096D1 (de) | 2005-06-16 |
US6005525A (en) | 1999-12-21 |
EP0871236A3 (en) | 1999-07-28 |
FI971522A0 (fi) | 1997-04-11 |
EP0871236A2 (en) | 1998-10-14 |
EP0871236B1 (en) | 2005-05-11 |
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