WO2005057723A1 - 折畳式携帯無線機器 - Google Patents
折畳式携帯無線機器 Download PDFInfo
- Publication number
- WO2005057723A1 WO2005057723A1 PCT/JP2004/018210 JP2004018210W WO2005057723A1 WO 2005057723 A1 WO2005057723 A1 WO 2005057723A1 JP 2004018210 W JP2004018210 W JP 2004018210W WO 2005057723 A1 WO2005057723 A1 WO 2005057723A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- circuit board
- conductor
- antenna
- ground
- housing
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims abstract description 78
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
-
- 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
-
- 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
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
-
- 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
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
-
- 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
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/148—Arrangements of two or more hingeably connected rigid printed circuit boards, i.e. connected by flexible means
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0609790A GB2423643A (en) | 2003-12-09 | 2004-12-07 | Folding mobile radio device |
US10/579,317 US20070126642A1 (en) | 2003-12-09 | 2004-12-07 | Folding mobile radio device |
JP2005516126A JPWO2005057723A1 (ja) | 2003-12-09 | 2004-12-07 | 折畳式携帯無線機器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003410001 | 2003-12-09 | ||
JP2003-410001 | 2003-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005057723A1 true WO2005057723A1 (ja) | 2005-06-23 |
Family
ID=34674918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/018210 WO2005057723A1 (ja) | 2003-12-09 | 2004-12-07 | 折畳式携帯無線機器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070126642A1 (ja) |
JP (1) | JPWO2005057723A1 (ja) |
CN (1) | CN1883077A (ja) |
GB (1) | GB2423643A (ja) |
WO (1) | WO2005057723A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1979984A1 (en) * | 2006-01-31 | 2008-10-15 | Nokia Corporation | A mobile communication device with reduced electric field emission levels near the earpiece |
WO2009057244A1 (ja) * | 2007-10-31 | 2009-05-07 | Panasonic Corporation | 携帯無線装置 |
CN110248590A (zh) * | 2017-02-07 | 2019-09-17 | 卡尔蔡司光学国际有限公司 | 处方确定 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120194394A1 (en) * | 2011-01-27 | 2012-08-02 | Kyocera Corporation | Portable electronic device |
WO2015081958A1 (en) * | 2013-12-03 | 2015-06-11 | Miitors Aps | Consumption meter comprising a foldable printed circuit board assembly |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08250925A (ja) * | 1995-03-09 | 1996-09-27 | Nippon Dengiyou Kosaku Kk | 広帯域線状アンテナ |
JP2001284933A (ja) * | 2000-03-28 | 2001-10-12 | Kyocera Corp | 携帯無線機 |
JP2002504768A (ja) * | 1998-02-20 | 2002-02-12 | クゥアルコム・インコーポレイテッド | アンテナと導体との間のエネルギ結合を防止する素子を組み込んだ基板アンテナ |
JP2003037413A (ja) * | 2001-07-25 | 2003-02-07 | Matsushita Electric Ind Co Ltd | 携帯無線機用アンテナ |
JP2003037411A (ja) * | 2001-07-23 | 2003-02-07 | Staf Corp | 携帯用無線機 |
JP2003037415A (ja) * | 2001-07-25 | 2003-02-07 | Matsushita Electric Ind Co Ltd | 携帯無線装置 |
JP2003110329A (ja) * | 2001-07-25 | 2003-04-11 | Matsushita Electric Ind Co Ltd | 内蔵アンテナ装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6897825B2 (en) * | 2001-10-29 | 2005-05-24 | Samsung Electronics Co., Ltd. | Antenna apparatus for folder type mobile phone |
US6697022B2 (en) * | 2002-06-19 | 2004-02-24 | Motorola, Inc. | Antenna element incorporated in hinge mechanism |
WO2004049502A1 (en) * | 2002-11-26 | 2004-06-10 | Sony Ericsson Mobile Communications Ab | Antenna for portable communication device equipped with a hinge |
US7280856B2 (en) * | 2003-05-24 | 2007-10-09 | Samsung Electronics Co., Ltd. | Portable terminal having tuner for changing radiation pattern |
US6861989B2 (en) * | 2003-07-03 | 2005-03-01 | Motorola, Inc. | Antenna system for a communication device |
-
2004
- 2004-12-07 GB GB0609790A patent/GB2423643A/en not_active Withdrawn
- 2004-12-07 US US10/579,317 patent/US20070126642A1/en not_active Abandoned
- 2004-12-07 CN CN200480034022.4A patent/CN1883077A/zh active Pending
- 2004-12-07 WO PCT/JP2004/018210 patent/WO2005057723A1/ja active Application Filing
- 2004-12-07 JP JP2005516126A patent/JPWO2005057723A1/ja not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08250925A (ja) * | 1995-03-09 | 1996-09-27 | Nippon Dengiyou Kosaku Kk | 広帯域線状アンテナ |
JP2002504768A (ja) * | 1998-02-20 | 2002-02-12 | クゥアルコム・インコーポレイテッド | アンテナと導体との間のエネルギ結合を防止する素子を組み込んだ基板アンテナ |
JP2001284933A (ja) * | 2000-03-28 | 2001-10-12 | Kyocera Corp | 携帯無線機 |
JP2003037411A (ja) * | 2001-07-23 | 2003-02-07 | Staf Corp | 携帯用無線機 |
JP2003037413A (ja) * | 2001-07-25 | 2003-02-07 | Matsushita Electric Ind Co Ltd | 携帯無線機用アンテナ |
JP2003037415A (ja) * | 2001-07-25 | 2003-02-07 | Matsushita Electric Ind Co Ltd | 携帯無線装置 |
JP2003110329A (ja) * | 2001-07-25 | 2003-04-11 | Matsushita Electric Ind Co Ltd | 内蔵アンテナ装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1979984A1 (en) * | 2006-01-31 | 2008-10-15 | Nokia Corporation | A mobile communication device with reduced electric field emission levels near the earpiece |
EP1979984A4 (en) * | 2006-01-31 | 2011-11-02 | Nokia Corp | MOBILE COMMUNICATION DEVICE WITH REDUCED EMISSIONS OF THE ELECTRIC FIELD NEAR THE TONGUE |
WO2009057244A1 (ja) * | 2007-10-31 | 2009-05-07 | Panasonic Corporation | 携帯無線装置 |
US8150457B2 (en) | 2007-10-31 | 2012-04-03 | Panasonic Corporation | Mobile radio apparatus |
CN110248590A (zh) * | 2017-02-07 | 2019-09-17 | 卡尔蔡司光学国际有限公司 | 处方确定 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2005057723A1 (ja) | 2007-12-13 |
US20070126642A1 (en) | 2007-06-07 |
GB2423643A (en) | 2006-08-30 |
GB0609790D0 (en) | 2006-06-28 |
CN1883077A (zh) | 2006-12-20 |
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