KR20020035626A - 무선 터미널 - Google Patents
무선 터미널 Download PDFInfo
- Publication number
- KR20020035626A KR20020035626A KR1020027004266A KR20027004266A KR20020035626A KR 20020035626 A KR20020035626 A KR 20020035626A KR 1020027004266 A KR1020027004266 A KR 1020027004266A KR 20027004266 A KR20027004266 A KR 20027004266A KR 20020035626 A KR20020035626 A KR 20020035626A
- Authority
- KR
- South Korea
- Prior art keywords
- handset
- wireless terminal
- ground conductor
- antenna
- impedance
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
Landscapes
- Transceivers (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
Description
Claims (9)
- 안테나 급전부(feed)에 연결된 트랜시버, 및 접지 전도체를 포함하는, 무선 터미널로서,상기 안테나 급전부는 상기 접지 전도체에 연결되는, 무선 터미널.
- 제 1항에 있어서, 상기 안테나 급전부는 커패시터를 통해 상기 접지 전도체에 연결되는 것을 특징으로 하는, 무선 터미널.
- 제 2항에 있어서, 상기 커패시터는 상기 접지 전도체의 부분과 전도성 플레이트(plate)로 형성된 병렬 플레이트 커패시터인 것을 특징으로 하는, 무선 터미널.
- 제 1항에 있어서, 상기 안테나 급전부는 유도성 소자와 상기 접지 전도체 사이의 커패시턴스에 의해 상기 접지 전도체에 연결되는 것을 특징으로 하는, 무선 터미널.
- 제 1항 내지 제 4항 중 어느 한 항에 있어서, 슬롯(slot)은 상기 접지 전도체에 제공되는 것을 특징으로 하는, 무선 터미널.
- 제 5항에 있어서, 상기 슬롯은 상기 터미널의 주축(major axis)에 평행한 것을 특징으로 하는, 무선 터미널.
- 제 1항 내지 제 6항 중 어느 한 항에 있어서, 상기 접지 전도체는 핸드셋 케이스인 것을 특징으로 하는, 무선 터미널.
- 제 1항 내지 제 6항 중 어느 한 항에 있어서, 상기 접지 전도체는 인쇄 회로 기판(printed circuit board)의 접지면인 것을 특징으로 하는, 무선 터미널.
- 제 1항 내지 제 8항 중 어느 한 항에 있어서, 매칭(matching) 네트워크는 상기 트랜시버와 상기 안테나 급전부 사이에 제공되는 것을 특징으로 하는, 무선 터미널.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0019335.9A GB0019335D0 (en) | 2000-08-08 | 2000-08-08 | Wireless terminal |
GB0019335.9 | 2000-08-08 | ||
GBGB0108899.6A GB0108899D0 (en) | 2000-08-08 | 2001-04-10 | Wireless terminal |
GB0108899.6 | 2001-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020035626A true KR20020035626A (ko) | 2002-05-11 |
KR100818041B1 KR100818041B1 (ko) | 2008-03-31 |
Family
ID=9897117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027004266A KR100818041B1 (ko) | 2000-08-08 | 2001-07-20 | 무선 단말기 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100818041B1 (ko) |
GB (2) | GB0019335D0 (ko) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498819B1 (fr) * | 1981-01-23 | 1985-05-31 | Thomson Csf | Antenne de petite dimension |
SE507077C2 (sv) * | 1996-05-17 | 1998-03-23 | Allgon Ab | Antennanordning för en portabel radiokommunikationsanordning |
GB2344969B (en) * | 1998-12-19 | 2003-02-26 | Nec Technologies | Mobile phone with incorporated antenna |
-
2000
- 2000-08-08 GB GBGB0019335.9A patent/GB0019335D0/en not_active Ceased
-
2001
- 2001-04-10 GB GBGB0108899.6A patent/GB0108899D0/en not_active Ceased
- 2001-07-20 KR KR1020027004266A patent/KR100818041B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100818041B1 (ko) | 2008-03-31 |
GB0108899D0 (en) | 2001-05-30 |
GB0019335D0 (en) | 2000-09-27 |
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