JP2000356676A - 移動体通信装置 - Google Patents
移動体通信装置Info
- Publication number
- JP2000356676A JP2000356676A JP11203603A JP20360399A JP2000356676A JP 2000356676 A JP2000356676 A JP 2000356676A JP 11203603 A JP11203603 A JP 11203603A JP 20360399 A JP20360399 A JP 20360399A JP 2000356676 A JP2000356676 A JP 2000356676A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- infrared light
- receiving device
- generated
- tag
- 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.)
- Withdrawn
Links
- 238000004891 communication Methods 0.000 title claims 2
- 238000010295 mobile communication Methods 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11203603A JP2000356676A (ja) | 1999-06-14 | 1999-06-14 | 移動体通信装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11203603A JP2000356676A (ja) | 1999-06-14 | 1999-06-14 | 移動体通信装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000356676A true JP2000356676A (ja) | 2000-12-26 |
| JP2000356676A5 JP2000356676A5 (enExample) | 2006-08-10 |
Family
ID=16476792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11203603A Withdrawn JP2000356676A (ja) | 1999-06-14 | 1999-06-14 | 移動体通信装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000356676A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100745690B1 (ko) * | 2005-12-01 | 2007-08-03 | 한국전자통신연구원 | 다수의 ｒｆｉｄ 태그의 인식거리 측정 장치 및 방법 |
| JP2019511171A (ja) * | 2016-03-08 | 2019-04-18 | クアン−チー インテリジェント フォトニック テクノロジー リミテッド | 光ノイズ除去電気回路、光レシーバー及び光チップ |
-
1999
- 1999-06-14 JP JP11203603A patent/JP2000356676A/ja not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100745690B1 (ko) * | 2005-12-01 | 2007-08-03 | 한국전자통신연구원 | 다수의 ｒｆｉｄ 태그의 인식거리 측정 장치 및 방법 |
| JP2019511171A (ja) * | 2016-03-08 | 2019-04-18 | クアン−チー インテリジェント フォトニック テクノロジー リミテッド | 光ノイズ除去電気回路、光レシーバー及び光チップ |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60034335T2 (de) | Rf-identifizierungsleser mit niedrigem energieverbrauch | |
| US5036308A (en) | Identification system | |
| ES2252914T3 (es) | Sistema y procedimiento transpondedor. | |
| US20050052287A1 (en) | Wireless communication system | |
| CN202854840U (zh) | 具有移动方向判断功能的rfid读写器 | |
| JP2009535006A (ja) | 乾電池によって電源供給されるアクティブ赤外線方式誘導型機器のエネルギー節約のための処理方法及び装置 | |
| CN109031325A (zh) | 一种基于红外调制的障碍物检测装置、检测方法及机器人 | |
| JPH1083454A (ja) | 赤外線タグ位置づけシステム及び識別タグ位置づけシステム | |
| US4313118A (en) | Microwave proximity sensor | |
| US7474855B2 (en) | Information support system | |
| JP2000356676A (ja) | 移動体通信装置 | |
| US6396390B1 (en) | Device for detecting a key inserted into a motor vehicle lock | |
| US9852627B2 (en) | Parking management systems and methods for indicating occupied and unoccupied parking spaces | |
| CN201773465U (zh) | 一种被动式无线红外报警装置 | |
| CN217216536U (zh) | 一种低功耗双模无线控制装置 | |
| JP2000356676A5 (enExample) | ||
| GB2248358A (en) | Infra-red device incorporating power supply reactivation | |
| US20190087700A1 (en) | Bidirectional transponder with low energy use | |
| CN218956833U (zh) | 一种移动物体的跟随探测系统 | |
| US20230229456A1 (en) | Waking device and method for waking an electronic device | |
| JPH10173576A (ja) | 移動体通信装置 | |
| CN220896680U (zh) | 一种一接收器对多ir发射器的顺序轮循感应电路及装置 | |
| CN211293299U (zh) | 红外检测电路 | |
| JP2010041363A (ja) | Ｒｆｉｄタグ、リーダライタおよびｒｆｉｄシステム | |
| CN204948046U (zh) | 一种接近感应控制的智能开关 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060607 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060607 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061030 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080812 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20091105 |