WO2008120757A1 - 携帯無線機 - Google Patents
携帯無線機 Download PDFInfo
- Publication number
- WO2008120757A1 WO2008120757A1 PCT/JP2008/056201 JP2008056201W WO2008120757A1 WO 2008120757 A1 WO2008120757 A1 WO 2008120757A1 JP 2008056201 W JP2008056201 W JP 2008056201W WO 2008120757 A1 WO2008120757 A1 WO 2008120757A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antennas
- wireless device
- portable wireless
- antenna
- gains
- 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.)
- Ceased
Links
Classifications
-
- 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
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/12—Frequency diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Transceivers (AREA)
Abstract
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/593,857 US8611958B2 (en) | 2007-03-29 | 2008-03-28 | Portable wireless device |
| JP2009507540A JP4837776B2 (ja) | 2007-03-29 | 2008-03-28 | 携帯無線機 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-087495 | 2007-03-29 | ||
| JP2007087495 | 2007-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008120757A1 true WO2008120757A1 (ja) | 2008-10-09 |
Family
ID=39808337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/056201 Ceased WO2008120757A1 (ja) | 2007-03-29 | 2008-03-28 | 携帯無線機 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8611958B2 (ja) |
| JP (2) | JP4837776B2 (ja) |
| WO (1) | WO2008120757A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011234021A (ja) * | 2010-04-26 | 2011-11-17 | Kyocera Corp | 携帯電子機器 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9160079B2 (en) * | 2011-09-14 | 2015-10-13 | William N. Carr | Compact multi-band antenna |
| JP2014187615A (ja) * | 2013-03-25 | 2014-10-02 | Tokai Rika Co Ltd | アンテナ装置 |
| JP6347607B2 (ja) * | 2013-12-27 | 2018-06-27 | キヤノン株式会社 | 電子機器 |
| CN110945767B (zh) * | 2017-05-22 | 2023-08-15 | 思睿逻辑国际半导体有限公司 | Dc-dc转换器 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05284060A (ja) * | 1992-03-31 | 1993-10-29 | Casio Comput Co Ltd | スイッチ付き受信アンテナ及びそのアンテナを用いた無線端末機 |
| JP3013672U (ja) * | 1995-01-17 | 1995-07-18 | エヌ・ティ・ティ移動通信網株式会社 | ダイバーシチ無線機 |
| JP2712991B2 (ja) * | 1991-09-26 | 1998-02-16 | 三菱電機株式会社 | アンテナ装置 |
| JP2968716B2 (ja) * | 1996-04-23 | 1999-11-02 | 埼玉日本電気株式会社 | ダイバーシティ受信機 |
| JP2003332840A (ja) * | 2002-05-13 | 2003-11-21 | Toshiba Corp | アンテナ装置及びこれを用いた無線機 |
| JP2004312157A (ja) * | 2003-04-03 | 2004-11-04 | Toshiba Corp | 無線通信機および無線通信方法 |
| JP2005347958A (ja) * | 2004-06-01 | 2005-12-15 | Toshiba Corp | アンテナ装置 |
| JP2006042111A (ja) * | 2004-07-29 | 2006-02-09 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
| WO2006059406A1 (ja) * | 2004-12-03 | 2006-06-08 | Murata Manufacturing Co., Ltd. | アンテナ構造およびそれを備えた無線通信機 |
| JP4071368B2 (ja) * | 1998-08-27 | 2008-04-02 | 株式会社矢野特殊自動車 | 燃料油輸送車両 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513524A (en) * | 1978-07-13 | 1980-01-30 | Denki Kogyo Kk | Medium wave antenna for multi-wave |
| JPS6187434A (ja) * | 1984-10-04 | 1986-05-02 | Nec Corp | 携帯無線機 |
| JPS62188507A (ja) | 1986-02-14 | 1987-08-18 | Mitsubishi Electric Corp | アンテナ装置 |
| JPH0733392Y2 (ja) * | 1989-06-27 | 1995-07-31 | 松下電工株式会社 | 多極型モジュラジャック |
| JPH0471368A (ja) | 1990-07-11 | 1992-03-05 | Mitsubishi Electric Corp | インバータ |
| JPH0946259A (ja) * | 1995-08-02 | 1997-02-14 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
| JPH11214915A (ja) * | 1998-01-26 | 1999-08-06 | Yokowo Co Ltd | Tv用アンテナ素子およびアンテナ装置 |
| US6542720B1 (en) * | 1999-03-01 | 2003-04-01 | Micron Technology, Inc. | Microelectronic devices, methods of operating microelectronic devices, and methods of providing microelectronic devices |
| FR2815490B1 (fr) * | 2000-10-16 | 2006-07-07 | Inside Technologies | Lecteur de circuit integre sans contact |
| JP3678167B2 (ja) * | 2001-05-02 | 2005-08-03 | 株式会社村田製作所 | アンテナ装置及びこのアンテナ装置を備えた無線通信機 |
| JP2005521326A (ja) * | 2002-03-18 | 2005-07-14 | イーエムエス テクノロジーズ インコーポレイテッド | 受動相互変調混信制御回路 |
| WO2004011424A2 (en) * | 2002-07-25 | 2004-02-05 | Gryphon Therapeutics, Inc. | Side chain anchored thioester and selenoester generators |
| US6864843B2 (en) * | 2002-08-15 | 2005-03-08 | Paratek Microwave, Inc. | Conformal frequency-agile tunable patch antenna |
| FI114837B (fi) * | 2002-10-24 | 2004-12-31 | Nokia Corp | Radiolaite ja antennirakenne |
| JP2004227046A (ja) | 2003-01-20 | 2004-08-12 | Hitachi Ltd | 携帯情報機器 |
| DE10304911B4 (de) * | 2003-02-06 | 2014-10-09 | Heinz Lindenmeier | Kombinationsantennenanordnung für mehrere Funkdienste für Fahrzeuge |
| JP4301034B2 (ja) * | 2004-02-26 | 2009-07-22 | パナソニック株式会社 | アンテナが搭載された無線装置 |
| JP4439998B2 (ja) * | 2004-04-09 | 2010-03-24 | パナソニック株式会社 | 携帯無線機用アンテナ |
| DE102004039439A1 (de) * | 2004-08-13 | 2006-02-23 | Rohde & Schwarz Gmbh & Co. Kg | Empfangsantennensystem mit mehreren aktiven Antennen |
| JP2006319477A (ja) | 2005-05-10 | 2006-11-24 | Yokowo Co Ltd | 複合アンテナ |
| GB2430556B (en) * | 2005-09-22 | 2009-04-08 | Sarantel Ltd | A mobile communication device and an antenna assembly for the device |
| JP2007174018A (ja) * | 2005-12-20 | 2007-07-05 | Samsung Electronics Co Ltd | アンテナ |
-
2008
- 2008-03-28 WO PCT/JP2008/056201 patent/WO2008120757A1/ja not_active Ceased
- 2008-03-28 JP JP2009507540A patent/JP4837776B2/ja not_active Expired - Fee Related
- 2008-03-28 US US12/593,857 patent/US8611958B2/en not_active Expired - Fee Related
-
2011
- 2011-09-28 JP JP2011212909A patent/JP5117607B2/ja not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2712991B2 (ja) * | 1991-09-26 | 1998-02-16 | 三菱電機株式会社 | アンテナ装置 |
| JPH05284060A (ja) * | 1992-03-31 | 1993-10-29 | Casio Comput Co Ltd | スイッチ付き受信アンテナ及びそのアンテナを用いた無線端末機 |
| JP3013672U (ja) * | 1995-01-17 | 1995-07-18 | エヌ・ティ・ティ移動通信網株式会社 | ダイバーシチ無線機 |
| JP2968716B2 (ja) * | 1996-04-23 | 1999-11-02 | 埼玉日本電気株式会社 | ダイバーシティ受信機 |
| JP4071368B2 (ja) * | 1998-08-27 | 2008-04-02 | 株式会社矢野特殊自動車 | 燃料油輸送車両 |
| JP2003332840A (ja) * | 2002-05-13 | 2003-11-21 | Toshiba Corp | アンテナ装置及びこれを用いた無線機 |
| JP2004312157A (ja) * | 2003-04-03 | 2004-11-04 | Toshiba Corp | 無線通信機および無線通信方法 |
| JP2005347958A (ja) * | 2004-06-01 | 2005-12-15 | Toshiba Corp | アンテナ装置 |
| JP2006042111A (ja) * | 2004-07-29 | 2006-02-09 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
| WO2006059406A1 (ja) * | 2004-12-03 | 2006-06-08 | Murata Manufacturing Co., Ltd. | アンテナ構造およびそれを備えた無線通信機 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011234021A (ja) * | 2010-04-26 | 2011-11-17 | Kyocera Corp | 携帯電子機器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2008120757A1 (ja) | 2010-07-15 |
| JP4837776B2 (ja) | 2011-12-14 |
| US8611958B2 (en) | 2013-12-17 |
| JP2012023767A (ja) | 2012-02-02 |
| US20100130273A1 (en) | 2010-05-27 |
| JP5117607B2 (ja) | 2013-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
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| ENP | Entry into the national phase |
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| NENP | Non-entry into the national phase |
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| WWE | Wipo information: entry into national phase |
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| 122 | Ep: pct application non-entry in european phase |
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