WO2009057247A1 - 携帯無線機 - Google Patents

携帯無線機 Download PDF

Info

Publication number
WO2009057247A1
WO2009057247A1 PCT/JP2008/002747 JP2008002747W WO2009057247A1 WO 2009057247 A1 WO2009057247 A1 WO 2009057247A1 JP 2008002747 W JP2008002747 W JP 2008002747W WO 2009057247 A1 WO2009057247 A1 WO 2009057247A1
Authority
WO
WIPO (PCT)
Prior art keywords
opened
antenna
vertical direction
horizontal direction
wireless device
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
Application number
PCT/JP2008/002747
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Uejima
Shingo Sumi
Hideki Hayama
Haruhiko Kakitsu
Yukari Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Corp filed Critical Panasonic Corp
Priority to US12/681,370 priority Critical patent/US8180414B2/en
Priority to EP08845377A priority patent/EP2204879A1/en
Publication of WO2009057247A1 publication Critical patent/WO2009057247A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0222—Foldable in two directions, i.e. using a two degree of freedom hinge

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Transceivers (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

　本発明の課題は、縦方向と横方向の２方向に開閉できるとともに、縦方向と横方向のどちらの方向に開いても、外部アンテナなしに高いアンテナ性能を実現できる携帯無線機を提供することである。 　下部筐体（４）と上部筐体（５）内にアンテナ素子（１０、１１）を設けた筐体ダイポールアンテナ構造を採り、また下部筐体（４）と上部筐体（５）とをヒンジ（２、３）の２軸で回動自在に連結する構造を採る。これにより、縦方向と横方向の２方向に開閉できるとともに、縦方向と横方向のどちらの方向に開いても、外部アンテナなしに高いアンテナ性能を実現できる。また、給電部（９）と接続部（１５）との間を動作周波数に対応する波長の１／２０以上離すようにした。これにより、アンテナ素子（１０、１１）に良好に給電を行うことができる。
PCT/JP2008/002747 2007-10-31 2008-09-30 携帯無線機 Ceased WO2009057247A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/681,370 US8180414B2 (en) 2007-10-31 2008-09-30 Portable radio device
EP08845377A EP2204879A1 (en) 2007-10-31 2008-09-30 Portable wireless device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007283437 2007-10-31
JP2007-283437 2007-10-31
JP2008-151977 2008-06-10
JP2008151977A JP4243645B1 (ja) 2007-10-31 2008-06-10 携帯無線機

Publications (1)

Publication Number Publication Date
WO2009057247A1 true WO2009057247A1 (ja) 2009-05-07

Family

ID=40559933

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002747 Ceased WO2009057247A1 (ja) 2007-10-31 2008-09-30 携帯無線機

Country Status (4)

Country Link
US (1) US8180414B2 (ja)
EP (1) EP2204879A1 (ja)
JP (2) JP4243645B1 (ja)
WO (1) WO2009057247A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011004106A (ja) * 2009-06-18 2011-01-06 Panasonic Corp アンテナ装置及びこれを搭載した携帯無線端末

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109494477B (zh) * 2017-09-12 2022-01-07 中兴通讯股份有限公司 设备天线及可折叠设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003060759A (ja) 2001-08-20 2003-02-28 Sony Corp 携帯型情報処理装置
JP2005006096A (ja) 2003-06-12 2005-01-06 Matsushita Electric Ind Co Ltd 携帯無線機
JP2005216158A (ja) * 2004-01-30 2005-08-11 Kyocera Corp 携帯端末
WO2006057350A1 (ja) * 2004-11-26 2006-06-01 Matsushita Electric Industrial Co., Ltd. 折畳式携帯無線装置
JP2006166370A (ja) * 2004-12-10 2006-06-22 Matsushita Electric Ind Co Ltd 折畳式携帯無線機
JP2006254092A (ja) * 2005-03-10 2006-09-21 Matsushita Electric Ind Co Ltd 折畳式携帯無線装置
WO2007018146A1 (ja) * 2005-08-05 2007-02-15 Matsushita Electric Industrial Co., Ltd. 携帯端末機器
JP2007122195A (ja) * 2005-10-26 2007-05-17 Molex Inc 電線支持装置
JP2007283437A (ja) 2006-04-17 2007-11-01 Sumitomo Bakelite Co Ltd プラスチックへのマイクロ流路形成方法、及びその方法を利用して製造されたプラスチック製バイオチップもしくはマイクロ分析チップ
JP2008151977A (ja) 2006-12-15 2008-07-03 Funai Electric Co Ltd 液晶表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4672389B2 (ja) * 2005-02-24 2011-04-20 富士通株式会社 アンテナ装置
US20080258273A1 (en) 2005-04-07 2008-10-23 Jiangsu Changjiang Electronics Technology Co., Ltd Package Structure With Flat Bumps For Electronic Device and Method of Manufacture the Same
EP1832713A1 (de) 2006-03-06 2007-09-12 Siemens Aktiengesellschaft Gasturbine
CZ2006166A3 (cs) 2006-03-14 2007-09-26 Kiwa Spol. S R. O. Zarízení pro prepetovou ochranu

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003060759A (ja) 2001-08-20 2003-02-28 Sony Corp 携帯型情報処理装置
JP2005006096A (ja) 2003-06-12 2005-01-06 Matsushita Electric Ind Co Ltd 携帯無線機
JP2005216158A (ja) * 2004-01-30 2005-08-11 Kyocera Corp 携帯端末
WO2006057350A1 (ja) * 2004-11-26 2006-06-01 Matsushita Electric Industrial Co., Ltd. 折畳式携帯無線装置
JP2006166370A (ja) * 2004-12-10 2006-06-22 Matsushita Electric Ind Co Ltd 折畳式携帯無線機
JP2006254092A (ja) * 2005-03-10 2006-09-21 Matsushita Electric Ind Co Ltd 折畳式携帯無線装置
WO2007018146A1 (ja) * 2005-08-05 2007-02-15 Matsushita Electric Industrial Co., Ltd. 携帯端末機器
JP2007122195A (ja) * 2005-10-26 2007-05-17 Molex Inc 電線支持装置
JP2007283437A (ja) 2006-04-17 2007-11-01 Sumitomo Bakelite Co Ltd プラスチックへのマイクロ流路形成方法、及びその方法を利用して製造されたプラスチック製バイオチップもしくはマイクロ分析チップ
JP2008151977A (ja) 2006-12-15 2008-07-03 Funai Electric Co Ltd 液晶表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011004106A (ja) * 2009-06-18 2011-01-06 Panasonic Corp アンテナ装置及びこれを搭載した携帯無線端末

Also Published As

Publication number Publication date
US8180414B2 (en) 2012-05-15
JP4243645B1 (ja) 2009-03-25
EP2204879A1 (en) 2010-07-07
JP2009135879A (ja) 2009-06-18
JP2009135937A (ja) 2009-06-18
US20100240424A1 (en) 2010-09-23

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