JP5063219B2 - 中継器 - Google Patents
中継器 Download PDFInfo
- Publication number
- JP5063219B2 JP5063219B2 JP2007171563A JP2007171563A JP5063219B2 JP 5063219 B2 JP5063219 B2 JP 5063219B2 JP 2007171563 A JP2007171563 A JP 2007171563A JP 2007171563 A JP2007171563 A JP 2007171563A JP 5063219 B2 JP5063219 B2 JP 5063219B2
- Authority
- JP
- Japan
- Prior art keywords
- power repeater
- housing
- antenna
- low
- wall
- 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.)
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- 230000005540 biological transmission Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Radio Relay Systems (AREA)
Description
2 二次電池
3 電池カバー
4 アンテナ
5 小電力中継器、5a、5b、5c、5d 側面、5e 開口部
6 小電力中継器、6a、6b、6c、6d 側面
7 小電力中継器、7a、7b、7c、7d 側面
8、9 壁
10 天井
Claims (3)
- 固定場所に対して底面を固定可能な長方形状の筐体と、
前記底面に対して垂直となる前記筐体の1側面に、少なくとも、前記底面に平行でかつ前記1側面に垂直な面または前記底面と前記1側面とに垂直となる面を含んだ範囲内で、その先端が円弧または球面に沿って移動するように回動可能に設けられたアンテナと、
前記アンテナが設けられた1側面に設けられた、電池を出入させる開口部と、
を備えた中継器。 - 前記開口部は前記1側面の中央から偏った位置に設けられ、
前記アンテナは前記1側面の中央から前記開口部とは反対側に偏った位置に取り付けられた請求項1の中継器。 - 前記底面は、前記筐体の長方形状において最も短い辺を含まない面のうちの一面であり、
前記1側面は前記筐体の長方形状において最も短い辺を含む面のうちの一面であることを特徴とする請求項1または2に記載した中継器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007171563A JP5063219B2 (ja) | 2007-06-29 | 2007-06-29 | 中継器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007171563A JP5063219B2 (ja) | 2007-06-29 | 2007-06-29 | 中継器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009010810A JP2009010810A (ja) | 2009-01-15 |
JP5063219B2 true JP5063219B2 (ja) | 2012-10-31 |
Family
ID=40325412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007171563A Active JP5063219B2 (ja) | 2007-06-29 | 2007-06-29 | 中継器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5063219B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5425695B2 (ja) * | 2010-04-15 | 2014-02-26 | 幹人 黒田 | 内視鏡装置 |
DE102021110044A1 (de) | 2020-04-21 | 2021-10-21 | Cohex UG (haftungsbeschränkt) | Repeater für Funkprotokolle mit unterbrechungsfreier und wartungsarmer Energieversorgung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03195219A (ja) * | 1989-12-25 | 1991-08-26 | Matsushita Electric Works Ltd | ワイヤレス信号の中継伝送システム |
JPH08293719A (ja) * | 1995-04-21 | 1996-11-05 | Hitachi Ltd | 通信装置 |
WO2001055992A1 (fr) * | 2000-01-26 | 2001-08-02 | Ipex Co., Ltd. | Systeme d'informations utilisant un circuit telephonique, et un terminal de surveillance |
JP2002026620A (ja) * | 2000-07-11 | 2002-01-25 | Sony Corp | アンテナ装置及び無線通信装置 |
JP2005184713A (ja) * | 2003-12-24 | 2005-07-07 | Mitsumi Electric Co Ltd | 無線中継装置 |
JP3834044B2 (ja) * | 2004-09-13 | 2006-10-18 | パイオニア株式会社 | 携帯用電話機 |
-
2007
- 2007-06-29 JP JP2007171563A patent/JP5063219B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009010810A (ja) | 2009-01-15 |
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