JP2000512118A - ハイインピーダンス型の高周波アンテナ - Google Patents
ハイインピーダンス型の高周波アンテナInfo
- Publication number
- JP2000512118A JP2000512118A JP10545496A JP54549698A JP2000512118A JP 2000512118 A JP2000512118 A JP 2000512118A JP 10545496 A JP10545496 A JP 10545496A JP 54549698 A JP54549698 A JP 54549698A JP 2000512118 A JP2000512118 A JP 2000512118A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- impedance
- module
- frequency antenna
- present
- 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.)
- Pending
Links
Classifications
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
-
- 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
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1997/14726 | 1997-04-21 | ||
KR1019970014726A KR19980077560A (ko) | 1997-04-21 | 1997-04-21 | 하이임피던스형 고주파용 안테나 |
PCT/KR1997/000096 WO1998048478A1 (en) | 1997-04-21 | 1997-05-27 | High impedance type high frequency antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000512118A true JP2000512118A (ja) | 2000-09-12 |
Family
ID=19503432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10545496A Pending JP2000512118A (ja) | 1997-04-21 | 1997-05-27 | ハイインピーダンス型の高周波アンテナ |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0981840A1 (zh) |
JP (1) | JP2000512118A (zh) |
KR (1) | KR19980077560A (zh) |
CN (1) | CN1249071A (zh) |
AU (1) | AU3049197A (zh) |
BR (1) | BR9715003A (zh) |
IL (1) | IL131065A0 (zh) |
WO (1) | WO1998048478A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022541202A (ja) * | 2019-07-17 | 2022-09-22 | 華為技術有限公司 | ミドルフレーム、バッテリカバー及び電子デバイス |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100285950B1 (ko) * | 1997-12-26 | 2001-04-16 | 윤종용 | 인체의영향을최소화시키는휴대용전화기의안테나회로를구현하는방법 |
CN107978862A (zh) * | 2017-12-19 | 2018-05-01 | 福建省泉州华鸿通讯有限公司 | 一种超宽频高增益短波天线 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145693A (en) * | 1977-03-17 | 1979-03-20 | Electrospace Systems, Inc. | Three band monopole antenna |
IN164328B (zh) * | 1985-07-03 | 1989-02-18 | Siemens Ag | |
US4890116A (en) * | 1986-04-09 | 1989-12-26 | Shakespeare Company | Low profile, broad band monopole antenna |
GB2202380A (en) * | 1987-03-20 | 1988-09-21 | Philips Electronic Associated | Helical antenna |
US5270667A (en) * | 1992-03-31 | 1993-12-14 | Raytheon Company | Impedance matching and bias feed network |
US5489912A (en) * | 1994-09-08 | 1996-02-06 | Comant Industries, Inc. | Non-resonant antenna and feed apparatus therefor |
-
1997
- 1997-04-21 KR KR1019970014726A patent/KR19980077560A/ko not_active Application Discontinuation
- 1997-05-27 CN CN97181995.5A patent/CN1249071A/zh active Pending
- 1997-05-27 BR BR9715003-7A patent/BR9715003A/pt not_active Application Discontinuation
- 1997-05-27 WO PCT/KR1997/000096 patent/WO1998048478A1/en not_active Application Discontinuation
- 1997-05-27 AU AU30491/97A patent/AU3049197A/en not_active Abandoned
- 1997-05-27 IL IL13106597A patent/IL131065A0/xx unknown
- 1997-05-27 JP JP10545496A patent/JP2000512118A/ja active Pending
- 1997-05-27 EP EP97925312A patent/EP0981840A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022541202A (ja) * | 2019-07-17 | 2022-09-22 | 華為技術有限公司 | ミドルフレーム、バッテリカバー及び電子デバイス |
JP7346702B2 (ja) | 2019-07-17 | 2023-09-19 | 華為技術有限公司 | ミドルフレーム、バッテリカバー及び電子デバイス |
US12028468B2 (en) | 2019-07-17 | 2024-07-02 | Huawei Technologies Co., Ltd. | Middle frame, battery cover, and electronic device |
Also Published As
Publication number | Publication date |
---|---|
BR9715003A (pt) | 2001-09-18 |
WO1998048478A1 (en) | 1998-10-29 |
EP0981840A1 (en) | 2000-03-01 |
AU3049197A (en) | 1998-11-13 |
CN1249071A (zh) | 2000-03-29 |
IL131065A0 (en) | 2001-01-28 |
KR19980077560A (ko) | 1998-11-16 |
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