KR100757506B1 - 안테나 장치 및 무선 통신 장치 - Google Patents
안테나 장치 및 무선 통신 장치 Download PDFInfo
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- KR100757506B1 KR100757506B1 KR1020027003151A KR20027003151A KR100757506B1 KR 100757506 B1 KR100757506 B1 KR 100757506B1 KR 1020027003151 A KR1020027003151 A KR 1020027003151A KR 20027003151 A KR20027003151 A KR 20027003151A KR 100757506 B1 KR100757506 B1 KR 100757506B1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
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- 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
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
- H01Q9/265—Open ring dipoles; Circular dipoles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Transceivers (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (23)
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- 제1 피딩 장치(24)에 접속된 제1 피딩부(22)를 포함하는 제1 안테나 소자(20), 및 제2 피딩 장치(34)에 접속된 제2 피딩부(32, 33; 332, 333)를 포함하는 제2 안테나 소자(30; 230; 330; 430; 530; 630)을 포함하는 무선 통신 장치용 안테나 장치로서,상기 제1 안테나 소자(20)는 불평형 피드를 가지며,상기 제2 안테나 소자(30; 230; 330; 430; 530; 630)는 본질적인 평형 피드를 가지며,상기 제1 안테나 소자(20)는 PIFA, 패치, 수정 PIFA, 멘더 PIFA 및 슬롯으로 이루어지는 그룹으로부터 선택되는 것을 특징으로 하는 안테나 장치.
- 제 12 항에 있어서, 상기 제2 안테나 소자는 루프 안테나(30; 330; 430; 530)인 것을 특징으로 하는 안테나 장치.
- 제1 피딩 장치(24)에 접속된 제1 피딩부(22)를 포함하는 제1 안테나 소자(20), 및 제2 피딩 장치(34)에 접속된 제2 피딩부(32, 33; 332, 333)를 포함하는 제2 안테나 소자(30; 230; 330; 430; 530; 630)을 포함하는 무선 통신 장치용 안테나 장치로서,상기 제1 안테나 소자(20)는 불평형 피드를 가지며,상기 제2 안테나 소자(30; 230; 330; 430; 530; 630)는 본질적인 평형 피드를 가지며,상기 제2 안테나 소자는 다이폴 안테나(230; 630)인 것을 특징으로 하는 안테나 장치.
- 제14항에 있어서, 상기 다이폴 안테나(230; 630)는 다른 길이의 부분(231a, 231b)을 갖는 것을 특징으로 하는 안테나 장치.
- 제 12 항 또는 제 14 항에 있어서, 상기 제2 안테나 소자(230; 330; 430; 630)는 상기 제1 안테나 소자(20)에 본질적으로 평행한 면에 위치하는 것을 특징으로 하는 안테나 장치.
- 제1 피딩 장치(24)에 접속된 제1 피딩부(22)를 포함하는 제1 안테나 소자(20), 및 제2 피딩 장치(34)에 접속된 제2 피딩부(32, 33; 332, 333)를 포함하는 제2 안테나 소자(30; 230; 330; 430; 530; 630)을 포함하는 무선 통신 장치용 안테나 장치로서,상기 제1 안테나 소자(20)는 불평형 피드를 가지며,상기 제2 안테나 소자(30; 230; 330; 430; 530; 630)는 본질적인 평형 피드를 가지며,상기 제2 안테나 소자(30; 530)는 상기 제1 안테나 소자(20)에 본질적으로 수직한 면에 위치하는 것을 특징으로 하는 안테나 장치.
- 제 12 항, 제 14 항 및 제 17 항 중 어느 한 항에 있어서, 상기 제2 안테나 소자(230; 330; 430; 630)는 상기 제1 안테나 소자(20)를 본질적으로 둘러싸는 것을 특징으로 하는 안테나 장치.
- 제1 피딩 장치(24)에 접속된 제1 피딩부(22)를 포함하는 제1 안테나 소자(20), 및 제2 피딩 장치(34)에 접속된 제2 피딩부(32, 33; 332, 333)를 포함하는 제2 안테나 소자(30; 230; 330; 430; 530; 630)을 포함하는 무선 통신 장치용 안테나 장치로서,상기 제1 안테나 소자(20)는 불평형 피드를 가지며,상기 제2 안테나 소자(30; 230; 330; 430; 530; 630)는 본질적인 평형 피드를 가지며,상기 제2 피딩 장치(34)는 상기 제2 피딩부(32, 33; 332, 333; 432, 433)으로부터 신호를 수신하도록 배열되는 입력을 갖는 평형 필터(334)와, 상기 평형 필터(334)의 출력으로부터 신호를 수신하도록 배열되는 입력을 갖는 평형 증폭기(335)를 포함하는 것을 특징으로 하는 안테나 장치.
- 제19항에 있어서, 상기 평형 증폭기(335)는 저잡음 증폭기이며, 바람직하게는 ASIC 기술에 의해 제공되는 것을 특징으로 하는 안테나 장치.
- 제1 피딩 장치(24)에 접속된 제1 피딩부(22)를 포함하는 제1 안테나 소자(20), 및 제2 피딩 장치(34)에 접속된 제2 피딩부(32, 33; 332, 333)를 포함하는 제2 안테나 소자(30; 230; 330; 430; 530; 630)을 포함하는 무선 통신 장치용 안테나 장치로서,상기 제1 안테나 소자(20)는 불평형 피드를 가지며,상기 제2 안테나 소자(30; 230; 330; 430; 530; 630)는 본질적인 평형 피드를 가지며,상기 제1 피딩 장치(24)는 송신될 신호를 수신하도록 배열된 입력과 평형된 출력을 갖는 평형 증폭기(25)와, 상기 증폭기로부터 신호를 수신하도록 배열된 입력과 상기 제1 안테나 소자(20)로 신호를 송신하도록 배열된 출력을 갖는 평형 필터(26)를 포함하는 것을 특징으로 하는 안테나 장치.
- 제 12 항, 제 14 항, 제 17 항, 제 19 항 및 제 21 항 중 어느 한항에 따르는 안테나 장치를 포함하는 무선 통신 장치.
- 제22항에 있어서, 상기 무선 통신 장치는 휴대용인 것을 특징으로 하는 무선 통신 장치.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002599A SE518706C2 (sv) | 2000-07-10 | 2000-07-10 | Antennanordning |
SE0002599-9 | 2000-07-10 | ||
SE0004724A SE0004724D0 (sv) | 2000-07-10 | 2000-12-20 | Antenna device |
SE0004724-1 | 2000-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020026382A KR20020026382A (ko) | 2002-04-09 |
KR100757506B1 true KR100757506B1 (ko) | 2007-09-11 |
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ID=26655176
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027003150A KR20020027636A (ko) | 2000-07-10 | 2001-07-10 | 안테나 장치 및 휴대용 무선 통신 장치 |
KR1020027003151A KR100757506B1 (ko) | 2000-07-10 | 2001-07-10 | 안테나 장치 및 무선 통신 장치 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027003150A KR20020027636A (ko) | 2000-07-10 | 2001-07-10 | 안테나 장치 및 휴대용 무선 통신 장치 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6909401B2 (ko) |
EP (2) | EP1307942B1 (ko) |
KR (2) | KR20020027636A (ko) |
CN (2) | CN1223044C (ko) |
AU (2) | AU2001269665A1 (ko) |
DE (1) | DE60125947T2 (ko) |
SE (1) | SE0004724D0 (ko) |
WO (2) | WO2002005381A1 (ko) |
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- 2001-07-10 WO PCT/SE2001/001600 patent/WO2002005380A1/en active Application Filing
- 2001-07-10 KR KR1020027003150A patent/KR20020027636A/ko not_active Application Discontinuation
- 2001-07-10 US US10/312,565 patent/US6909401B2/en not_active Expired - Lifetime
- 2001-07-10 US US10/312,564 patent/US6894649B2/en not_active Expired - Fee Related
- 2001-07-10 CN CNB018125700A patent/CN1223044C/zh not_active Expired - Fee Related
- 2001-07-10 AU AU2001269664A patent/AU2001269664A1/en not_active Abandoned
- 2001-07-10 KR KR1020027003151A patent/KR100757506B1/ko active IP Right Grant
- 2001-07-10 CN CNB018125697A patent/CN1227773C/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
KR20020026382A (ko) | 2002-04-09 |
CN1223044C (zh) | 2005-10-12 |
WO2002005381A1 (en) | 2002-01-17 |
EP1305843B1 (en) | 2007-01-10 |
US6909401B2 (en) | 2005-06-21 |
EP1307942B1 (en) | 2013-04-24 |
EP1307942A1 (en) | 2003-05-07 |
US20030189519A1 (en) | 2003-10-09 |
DE60125947D1 (de) | 2007-02-22 |
WO2002005380A1 (en) | 2002-01-17 |
AU2001269665A1 (en) | 2002-01-21 |
AU2001269664A1 (en) | 2002-01-21 |
CN1441978A (zh) | 2003-09-10 |
CN1227773C (zh) | 2005-11-16 |
EP1305843A1 (en) | 2003-05-02 |
CN1441977A (zh) | 2003-09-10 |
SE0004724D0 (sv) | 2000-12-20 |
US6894649B2 (en) | 2005-05-17 |
US20040090384A1 (en) | 2004-05-13 |
DE60125947T2 (de) | 2007-10-31 |
KR20020027636A (ko) | 2002-04-13 |
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