KR0150247B1 - 외부 안테니가 은폐된 수신기 - Google Patents
외부 안테니가 은폐된 수신기Info
- Publication number
- KR0150247B1 KR0150247B1 KR1019940703781A KR19940703781A KR0150247B1 KR 0150247 B1 KR0150247 B1 KR 0150247B1 KR 1019940703781 A KR1019940703781 A KR 1019940703781A KR 19940703781 A KR19940703781 A KR 19940703781A KR 0150247 B1 KR0150247 B1 KR 0150247B1
- Authority
- KR
- South Korea
- Prior art keywords
- pager
- antenna
- radiotelephone
- housing
- unit
- 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 - Fee Related
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
-
- 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
- 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
- H01Q1/244—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 extendable from a housing along a given path
-
- 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
- H04B1/3805—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 with built-in auxiliary receivers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (7)
- 결합된 무선 전화/페이저 유닛(combination radiotelephone / pager unit)에 있어서, 무선 전화와 페이저 회로를 감싸며, 전기적으로 비전도성인 외부 표면을 갖는 하우징; 상기 전화 및 페이저 회로중의 적어도 하나를 적어도 부분적으로 커버(covering)하며, 상기 무선 전화 및 페이저 회로중의 적어도 하나에 의해 또는 그것을 향해 복사된 전자기 에너지를 흡수하기 위해 전기적으로 도전성인 전자기파 흡수 재료로 형성된 전자기 차폐부; 상기 무선 전화 회로에 결합된 무선 전화 안테나; 상기 페이저 회로에 결합되고, 상기 하우징의 상기 외부 표면 상에 실장된 페이저 안테나; 및 상기 하우징의 상기 외부 표면에 부착되고, 상기 하우징의 상기 외부 표면에 대해 위치가 고정된 커버를 구비하되, 상기 페이저 안테나는 상기 커버와 상기하우징의 상기 외부 표면 사이에 배치되어, 상기 페이저 안테나가 전자기 신호를 송신 및/또는 수신할 수 있게 하고 상기 결합된 무선 전화/페이저 유닛의 사용자가 알아보지 못하도록 하는 것을 특징으로 하는 결합된 무선 전화/페이저 유닛.
- 제1항에 있어서, 상기 커버는 손잡이(handgrip), 키패드, 렌즈, 에스쿠쳔(escutcheon), 및 캡 중에서 적어도 하나를 더 포함하는 것으 특징으로 하는 결합된 무선 전화/페이저 유닛.
- 제1항에 있어서, 상기 페이저 안테나는 상기 커버와 일체로 형성되는 것을 특징으로 하는 결합된 무선 전화/페이저 유닛.
- 제1항에 있어서, 상기 페이저 안테나는 루프 안테나(loop antenna)를 더 포함하는 것을 특징으로 하는 결합된 무선 전화/페이저 유닛.
- 제4항에 있어서, 상기 루프 안테나에 의해 실질적으로 둘러싸인 사용자 인터페이스 디바이스를 더 포함하는 것을 특징으로 하는 결합된 무선 전화/페이저 유닛.
- 제5항에 있어서, 상기 사용자 인터페이스는 음향(acoustic) 인터페이스, 시각(visual) 인터페이스, 촉각용(tactile) 인터페이스 중 적어도 하나를 더 포함하는 것을 특징으로 하는 결합된 무선 전화/페이저 유닛.
- 제1항에 있어서, 상기 하우징의 외부 표면 상에 배치된 적어도 하나의 푸시 버튼을 더 포함하되, 상기 페이저 안테나는 상기 적어도 하나의 푸시 버튼을 둘러싸는 루프 안테나이고, 상기 커버는 상기 적어도 하나의 푸시 버튼 상에 배치된 손잡이이며, 상기 손잡이는 루프 안테나를 포함하는 것을 특징으로 하는 결합된 무선 전화/페이저 유닛.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2323493A | 1993-02-25 | 1993-02-25 | |
| US8/023,234 | 1993-02-25 | ||
| PCT/US1994/000719 WO1994019873A1 (en) | 1993-02-25 | 1994-01-25 | Receiver having concealed external antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950701471A KR950701471A (ko) | 1995-03-23 |
| KR0150247B1 true KR0150247B1 (ko) | 1998-11-02 |
Family
ID=21813878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940703781A Expired - Fee Related KR0150247B1 (ko) | 1993-02-25 | 1994-01-25 | 외부 안테니가 은폐된 수신기 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5710987A (ko) |
| JP (1) | JPH07506236A (ko) |
| KR (1) | KR0150247B1 (ko) |
| CA (1) | CA2117919A1 (ko) |
| GB (1) | GB2280804B (ko) |
| MX (1) | MXPA94001435A (ko) |
| SG (1) | SG64869A1 (ko) |
| WO (1) | WO1994019873A1 (ko) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5589844A (en) * | 1995-06-06 | 1996-12-31 | Flash Comm, Inc. | Automatic antenna tuner for low-cost mobile radio |
| JPH09321521A (ja) * | 1996-05-31 | 1997-12-12 | Hitachi Ltd | 携帯無線端末 |
| GB2315922A (en) * | 1996-08-01 | 1998-02-11 | Northern Telecom Ltd | An antenna arrangement |
| US5894276A (en) * | 1996-12-23 | 1999-04-13 | Motorola, Inc. | Communication device with programmable function button and method of operation |
| AU9382398A (en) | 1997-09-10 | 1999-03-29 | Rangestar International Corporation | Loop antenna assembly for telecommunications devices |
| US6058293A (en) * | 1997-09-12 | 2000-05-02 | Ericsson, Inc. | Frame structure for cellular telephones |
| US6304222B1 (en) * | 1997-12-22 | 2001-10-16 | Nortel Networks Limited | Radio communications handset antenna arrangements |
| KR100263181B1 (ko) * | 1998-02-27 | 2000-08-01 | 윤종용 | 휴대용 무선 단말기 안테나 |
| US6104920A (en) * | 1998-03-26 | 2000-08-15 | Nortel Networks Corporation | Radio communication device antenna arrangements |
| GB9806612D0 (en) * | 1998-03-28 | 1998-05-27 | Philips Electronics Nv | Communication device |
| US6016126A (en) * | 1998-05-29 | 2000-01-18 | Ericsson Inc. | Non-protruding dual-band antenna for communications device |
| JPH11355021A (ja) | 1998-06-11 | 1999-12-24 | Nec Shizuoka Ltd | 携帯用小型無線端末装置 |
| US6411826B1 (en) * | 1998-11-17 | 2002-06-25 | Ericsson Inc. | Portable radiotelephones including patch antennas having openings therein |
| US6249688B1 (en) * | 1998-12-21 | 2001-06-19 | Ericcson Inc. | Antenna electrical coupling configurations |
| US6232924B1 (en) | 1998-12-21 | 2001-05-15 | Ericsson Inc. | Flat blade antenna and flip mounting structures |
| US6301489B1 (en) | 1998-12-21 | 2001-10-09 | Ericsson Inc. | Flat blade antenna and flip engagement and hinge configurations |
| US6201501B1 (en) * | 1999-05-28 | 2001-03-13 | Nokia Mobile Phones Limited | Antenna configuration for a mobile station |
| KR100318046B1 (ko) * | 2000-03-31 | 2001-12-22 | 이상철 | 알에프(rf) 안테나를 내장한 핸드폰 |
| JP4206612B2 (ja) * | 2000-06-07 | 2009-01-14 | ソニー株式会社 | 携帯電話機 |
| FR2811499B1 (fr) * | 2000-07-10 | 2002-12-20 | Cit Alcatel | Appareil electronique portable muni d'un dispositif integre de radiocommunications comprenant une antenne pour l'emission et/ou la reception d'ondes electromagnetiques |
| SE519560C2 (sv) * | 2000-12-20 | 2003-03-11 | Allgon Mobile Comm Ab | Antennanordning och sätt att justera nämnda antennanordning |
| DE602004024531D1 (de) * | 2003-05-30 | 2010-01-21 | Koninkl Philips Electronics Nv | Gepäckstück zum zusammenwirken mit unterschiedlichen tragbaren geräten |
| JP4472408B2 (ja) * | 2004-04-08 | 2010-06-02 | 富士通株式会社 | 携帯端末装置 |
| US7229911B2 (en) * | 2004-04-19 | 2007-06-12 | Applied Materials, Inc. | Adhesion improvement for low k dielectrics to conductive materials |
| KR100703356B1 (ko) * | 2004-11-25 | 2007-04-03 | 삼성전자주식회사 | 휴대용 단말기의 fm 송신용 안테나 장치 |
| US7383067B2 (en) | 2005-02-01 | 2008-06-03 | Research In Motion Limited | Mobile wireless communications device comprising integrated antenna and keyboard and related methods |
| EP1686648B1 (en) * | 2005-02-01 | 2008-04-09 | Research In Motion Limited | Mobile wireless communications device comprising integrated antenna and keyboard and related methods |
| EP1689021B1 (en) * | 2005-02-07 | 2008-04-02 | Sony Ericsson Mobile Communications AB | In-built FM antenna |
| KR100733813B1 (ko) * | 2005-07-26 | 2007-07-02 | 삼성전자주식회사 | 휴대용 무선단말기의 안테나 장치 |
| US7231237B2 (en) * | 2005-08-31 | 2007-06-12 | Motorola, Inc. | Wireless communication device with strategically positioned antenna |
| US7333062B2 (en) * | 2005-09-15 | 2008-02-19 | Motorola, Inc. | Wireless communication device with integrated antenna |
| US8270915B2 (en) * | 2007-01-06 | 2012-09-18 | Apple Inc. | Antenna and button assembly for wireless devices |
| US9559405B2 (en) * | 2009-06-12 | 2017-01-31 | Qualcomm Incorporated | Devices and methods related to a display assembly including an antenna |
| US9886066B2 (en) * | 2010-07-02 | 2018-02-06 | BlackBerrry Limited | Mobile wireless communications device including a keyboard assembly for reducing SAR and related methods |
| KR101801186B1 (ko) * | 2011-02-25 | 2017-11-24 | 엘지전자 주식회사 | 이동 단말기 |
| TW201351774A (zh) * | 2012-06-13 | 2013-12-16 | Askey Computer Corp | 具天線結構之無線通訊裝置 |
| US10229303B2 (en) * | 2013-12-20 | 2019-03-12 | Cognex Corporation | Image module including mounting and decoder for mobile devices |
| US11356543B2 (en) | 2013-12-20 | 2022-06-07 | Cognex Corporation | Image module including mounting and decoder for mobile devices |
| US9922618B2 (en) * | 2014-04-24 | 2018-03-20 | Dell Products L.P. | Systems and methods for embedding antenna array structures in an information handling system display |
| US9911293B2 (en) * | 2015-01-12 | 2018-03-06 | Jonathan Lee | Security device for integration into a security system |
| USD841610S1 (en) * | 2017-04-22 | 2019-02-26 | Innovative Dimmers, LLC | Wireless transceiver for controlling professional visual effects devices |
| US10965019B1 (en) | 2017-04-23 | 2021-03-30 | Innovative Dimmers, LLC | Wireless transceiver for controlling professional lights and special effects devices |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6046627A (ja) * | 1983-08-24 | 1985-03-13 | Nec Corp | ペ−ジング機能付自動車電話交換方式 |
| GB2179823A (en) * | 1985-08-28 | 1987-03-11 | Philips Electronic Associated | Communications system |
| USH160H (en) * | 1985-12-23 | 1986-11-04 | The United States Of America As Represented By The Secretary Of The Army | Integral structural warhead shell |
| JPS6392132A (ja) * | 1986-10-06 | 1988-04-22 | Toshiba Corp | コ−ドレス電話装置 |
| USRE33417E (en) * | 1986-10-27 | 1990-10-30 | Mobile Telecommunication Technologies Corporation | Mobile paging call back system and related method |
| JP2555054B2 (ja) * | 1987-03-13 | 1996-11-20 | 株式会社日立製作所 | 移動通信用複合端末 |
| JPH01305726A (ja) * | 1988-06-03 | 1989-12-11 | Nec Corp | 小型受信機 |
| US4847818A (en) * | 1988-10-31 | 1989-07-11 | Timex Corporation | Wristwatch radiotelephone |
| US5117449A (en) * | 1989-11-03 | 1992-05-26 | Motorola, Inc. | Dual receiver apparatus for integrated paging and radiotelephone functions |
| US5134724A (en) * | 1990-05-08 | 1992-07-28 | Seiko Corp. | Wrist band for wrist-mounted radio with an uninsulated buckle |
| US5153903A (en) * | 1990-11-05 | 1992-10-06 | Motorola, Inc. | Integrated paging and radiotelephone system having improved paging reliability |
| JP2887956B2 (ja) * | 1991-07-11 | 1999-05-10 | 日本電気株式会社 | 携帯無線機 |
| US5258892A (en) * | 1992-01-22 | 1993-11-02 | Motorola, Inc. | Molded-in antenna with solderless interconnect |
| US5170173A (en) * | 1992-04-27 | 1992-12-08 | Motorola, Inc. | Antenna coupling apparatus for cordless telephone |
-
1994
- 1994-01-25 JP JP6518973A patent/JPH07506236A/ja not_active Ceased
- 1994-01-25 WO PCT/US1994/000719 patent/WO1994019873A1/en active Application Filing
- 1994-01-25 GB GB9420401A patent/GB2280804B/en not_active Expired - Fee Related
- 1994-01-25 SG SG1996002145A patent/SG64869A1/en unknown
- 1994-01-25 KR KR1019940703781A patent/KR0150247B1/ko not_active Expired - Fee Related
- 1994-01-25 CA CA002117919A patent/CA2117919A1/en not_active Abandoned
- 1994-02-25 MX MXPA94001435A patent/MXPA94001435A/es unknown
-
1995
- 1995-06-02 US US08/459,376 patent/US5710987A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2280804B (en) | 1997-03-05 |
| US5710987A (en) | 1998-01-20 |
| GB2280804A (en) | 1995-02-08 |
| KR950701471A (ko) | 1995-03-23 |
| WO1994019873A1 (en) | 1994-09-01 |
| CA2117919A1 (en) | 1994-09-01 |
| JPH07506236A (ja) | 1995-07-06 |
| GB9420401D0 (en) | 1994-12-07 |
| MXPA94001435A (es) | 2005-01-10 |
| SG64869A1 (en) | 1999-05-25 |
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