JP4737937B2 - 携帯無線通信装置 - Google Patents

携帯無線通信装置 Download PDF

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Publication number
JP4737937B2
JP4737937B2 JP2004020193A JP2004020193A JP4737937B2 JP 4737937 B2 JP4737937 B2 JP 4737937B2 JP 2004020193 A JP2004020193 A JP 2004020193A JP 2004020193 A JP2004020193 A JP 2004020193A JP 4737937 B2 JP4737937 B2 JP 4737937B2
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JP
Japan
Prior art keywords
wireless communication
antenna element
housing
portable wireless
communication 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.)
Expired - Lifetime
Application number
JP2004020193A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004274729A5 (enrdf_load_stackoverflow
JP2004274729A (ja
Inventor
岩井　　浩
山本　　温
賢一 山田
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
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2004020193A priority Critical patent/JP4737937B2/ja
Publication of JP2004274729A publication Critical patent/JP2004274729A/ja
Publication of JP2004274729A5 publication Critical patent/JP2004274729A5/ja
Application granted granted Critical
Publication of JP4737937B2 publication Critical patent/JP4737937B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Telephone Set Structure (AREA)
  • Radio Transmission System (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
JP2004020193A 2003-02-06 2004-01-28 携帯無線通信装置 Expired - Lifetime JP4737937B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004020193A JP4737937B2 (ja) 2003-02-06 2004-01-28 携帯無線通信装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2003029217 2003-02-06
JP2003029217 2003-02-06
JP2003042822 2003-02-20
JP2003042822 2003-02-20
JP2004020193A JP4737937B2 (ja) 2003-02-06 2004-01-28 携帯無線通信装置

Publications (3)

Publication Number Publication Date
JP2004274729A JP2004274729A (ja) 2004-09-30
JP2004274729A5 JP2004274729A5 (enrdf_load_stackoverflow) 2009-02-26
JP4737937B2 true JP4737937B2 (ja) 2011-08-03

Family

ID=33135732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004020193A Expired - Lifetime JP4737937B2 (ja) 2003-02-06 2004-01-28 携帯無線通信装置

Country Status (1)

Country Link
JP (1) JP4737937B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10931323B2 (en) 2019-04-16 2021-02-23 Samsung Electronics Co., Ltd. Antenna and foldable electronic device including the same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006140571A (ja) * 2004-11-10 2006-06-01 Matsushita Electric Ind Co Ltd 折畳式携帯無線機
JP4613096B2 (ja) * 2005-05-17 2011-01-12 パナソニック株式会社 携帯無線機
JP4642588B2 (ja) * 2005-08-05 2011-03-02 パナソニック株式会社 携帯無線装置
JP2007201762A (ja) * 2006-01-26 2007-08-09 Toshiba Corp 携帯無線端末
US8138977B2 (en) * 2007-08-07 2012-03-20 Apple Inc. Antennas for handheld electronic devices
CN101983457B (zh) 2008-06-19 2014-02-05 夏普株式会社 无线装置
JP5174904B2 (ja) 2008-06-19 2013-04-03 シャープ株式会社 無線装置
JP5121649B2 (ja) * 2008-09-26 2013-01-16 株式会社東芝 無線装置
JP4835884B2 (ja) * 2008-11-20 2011-12-14 日本電気株式会社 携帯無線機
KR101909532B1 (ko) * 2015-12-22 2018-12-19 엘지전자 주식회사 전자 디바이스
KR102754659B1 (ko) * 2020-02-05 2025-01-14 삼성전자 주식회사 이격된 하우징들을 포함하는 전자 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07288860A (ja) * 1994-04-18 1995-10-31 Canon Inc 携帯無線電話機
JP2001251118A (ja) * 2000-03-07 2001-09-14 Nec Corp 携帯無線機
JP2001284933A (ja) * 2000-03-28 2001-10-12 Kyocera Corp 携帯無線機
JP2002217755A (ja) * 2001-01-17 2002-08-02 Toshiba Tec Corp 携帯無線装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10931323B2 (en) 2019-04-16 2021-02-23 Samsung Electronics Co., Ltd. Antenna and foldable electronic device including the same
US11411592B2 (en) 2019-04-16 2022-08-09 Samsung Electronics Co., Ltd. Antenna and foldable electronic device including the same
US11637578B2 (en) 2019-04-16 2023-04-25 Samsung Electronics Co., Ltd. Antenna and foldable electronic device including the same
US12034466B2 (en) 2019-04-16 2024-07-09 Samsung Electronics Co., Ltd. Antenna and foldable electronic device including the same

Also Published As

Publication number Publication date
JP2004274729A (ja) 2004-09-30

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