DE60239768D1 - Für Datenkommunikationen zwischen tragbaren Computern geeignetes Sende-/Empfangsgerät - Google Patents
Für Datenkommunikationen zwischen tragbaren Computern geeignetes Sende-/EmpfangsgerätInfo
- Publication number
- DE60239768D1 DE60239768D1 DE60239768T DE60239768T DE60239768D1 DE 60239768 D1 DE60239768 D1 DE 60239768D1 DE 60239768 T DE60239768 T DE 60239768T DE 60239768 T DE60239768 T DE 60239768T DE 60239768 D1 DE60239768 D1 DE 60239768D1
- Authority
- DE
- Germany
- Prior art keywords
- data communications
- portable computers
- transceiver suitable
- transceiver
- computers
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
- H04B13/005—Transmission systems in which the medium consists of the human body
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Communication System (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001295121A JP3688614B2 (ja) | 2001-09-26 | 2001-09-26 | 電界検出光学装置 |
JP2001295135 | 2001-09-26 | ||
JP2001295137 | 2001-09-26 | ||
JP2001295124 | 2001-09-26 | ||
JP2001295139A JP3688615B2 (ja) | 2001-09-26 | 2001-09-26 | 電界検出光学装置 |
JP2001295133A JP3648188B2 (ja) | 2001-09-26 | 2001-09-26 | 受光回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60239768D1 true DE60239768D1 (de) | 2011-05-26 |
Family
ID=27555003
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60239768T Expired - Lifetime DE60239768D1 (de) | 2001-09-26 | 2002-09-25 | Für Datenkommunikationen zwischen tragbaren Computern geeignetes Sende-/Empfangsgerät |
DE60231461T Expired - Lifetime DE60231461D1 (de) | 2001-09-26 | 2002-09-25 | Senderempfänger für Datenkommunikation zwischen am Körper tragbaren Rechnern |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60231461T Expired - Lifetime DE60231461D1 (de) | 2001-09-26 | 2002-09-25 | Senderempfänger für Datenkommunikation zwischen am Körper tragbaren Rechnern |
Country Status (3)
Country | Link |
---|---|
US (3) | US7263295B2 (de) |
EP (3) | EP1808740A1 (de) |
DE (2) | DE60239768D1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI231109B (en) * | 2002-07-18 | 2005-04-11 | Ntt Docomo Inc | Electric field communication system, electric field communication device and electrode allocation method |
US7412229B2 (en) | 2002-10-02 | 2008-08-12 | Nippon Telephone And Telegraph Corporation | Sales apparatus and method of transmitting and receiving merchandise information by electric field induced in human body |
DE602004012832T2 (de) * | 2003-06-30 | 2009-05-07 | Nippon Telegraph And Telephone Corp. | Optische vorrichtung zur erkennung eines elektrischen feldes, sende-empfänger, system zur erfassung von positionsinformation und system zur informationseingabe |
US7636547B2 (en) | 2003-12-05 | 2009-12-22 | Nippon Telegraph And Telephone Corporation | Reactance adjuster, transceiver and transmitter using the reactance adjuster, signal processing circuit suitable for use in the reactance adjuster, the transceiver, and the transmitter, reactance adjusting method, transmitting method, and receiving method |
US7583930B2 (en) * | 2004-12-02 | 2009-09-01 | Nippon Telegraph And Telephone Corporation | Transmission device, electric field communication transceiver, and electric field communication system |
KR100723307B1 (ko) | 2005-10-25 | 2007-05-30 | 한국전자통신연구원 | 통신 장치 |
KR100725228B1 (ko) * | 2005-12-16 | 2007-06-04 | 한국과학기술원 | 인체를 이용한 데이터 통신 장치 및 모듈 |
KR100896250B1 (ko) * | 2006-01-25 | 2009-05-08 | 니뽄 덴신 덴와 가부시키가이샤 | 수신기, 트랜시버, 및 전계 통신 시스템 |
US20070236384A1 (en) * | 2006-02-12 | 2007-10-11 | Gennadii Ivtsenkov | Cost-effective friend-or-foe (IFF) combat infrared alert and identification system (CID) |
WO2008109978A1 (en) * | 2007-03-13 | 2008-09-18 | Gennadii Ivtsenkov | Cost-effective friend-or-foe (iff) battlefield infrared alarm and identification system |
US8358415B2 (en) * | 2007-09-06 | 2013-01-22 | The United States Of America, As Represented By The Secretary Of The Navy | Apparatus and system for a quasi longitudinal mode electro optic sensor for high power microwave testing |
WO2009151196A1 (en) * | 2008-06-10 | 2009-12-17 | Electronics And Telecommunications Research Institute | Human body communication apparatus for non-contact communications and human body communication method for non-contact communications in the same using frequency selective baseband |
KR20090128305A (ko) | 2008-06-10 | 2009-12-15 | 한국전자통신연구원 | 주파수 선택적 기저대역을 이용한 비접촉이 가능한 인체통신 장치 및 그 장치에서의 비접촉이 가능한 인체통신방법 |
US7811006B2 (en) * | 2008-09-02 | 2010-10-12 | Belden CD (Canada) Inc. | Field installable fiber optic connector and installation tool |
KR20120128847A (ko) * | 2011-05-18 | 2012-11-28 | 한국전자통신연구원 | 레인별로 전원을 제어하기 위한 광 트랜시버 모듈 |
US9215010B2 (en) * | 2011-09-02 | 2015-12-15 | Nec Corporation | Node device, and control method and control program thereof |
JP6407937B2 (ja) * | 2016-10-20 | 2018-10-17 | ファナック株式会社 | ビーム分配器 |
CN108768465B (zh) * | 2018-05-16 | 2020-07-31 | 重庆大学 | 基于多约束条件下多目标优化的ecpst系统参数设计方法 |
US11115074B1 (en) * | 2018-07-05 | 2021-09-07 | Snap Inc. | Wearable device antenna |
CN109270318B (zh) * | 2018-10-10 | 2020-10-13 | 山东理工大学 | 一种宽测量范围的电流互感器信号传输系统及传输方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60250731A (ja) * | 1984-05-25 | 1985-12-11 | Matsushita Electric Works Ltd | 生体通信方式 |
JPS6146639A (ja) * | 1984-08-11 | 1986-03-06 | Matsushita Electric Works Ltd | 情報伝送装置 |
JP2509692B2 (ja) | 1989-02-28 | 1996-06-26 | 株式会社東芝 | 光学式測定装置 |
US5223018A (en) * | 1989-04-04 | 1993-06-29 | Ciba-Geigy Corporation | 1-phenyl-piperdine-2,6-diones with herbicidal activity |
JP2709170B2 (ja) | 1989-08-02 | 1998-02-04 | 浜松ホトニクス株式会社 | 電圧測定装置 |
US5231355A (en) * | 1990-06-18 | 1993-07-27 | The Charles Machine Works, Inc. | Locator transmitter having an automatically tuned antenna |
JP2866186B2 (ja) * | 1990-11-05 | 1999-03-08 | 株式会社豊田中央研究所 | 電磁界強度測定装置 |
US5168519A (en) * | 1991-01-02 | 1992-12-01 | Syntellect Inc. | System and method for securing DTMF transmission |
JPH05126863A (ja) | 1991-11-01 | 1993-05-21 | Furukawa Electric Co Ltd:The | 光電圧計測器 |
JPH07170215A (ja) * | 1993-12-13 | 1995-07-04 | Sony Corp | 信号伝送方式 |
JP2791856B2 (ja) * | 1994-05-12 | 1998-08-27 | 株式会社トーキン | 電界センサ |
JPH08146051A (ja) | 1994-11-21 | 1996-06-07 | Nec Corp | Eoプローブ |
DE19547560C2 (de) * | 1995-12-20 | 2000-01-13 | Daimler Chrysler Ag | Einrichtung zur körpergebundenen Datenübertragung zwischen zwei Endgeräten |
IT1284760B1 (it) | 1996-08-20 | 1998-05-21 | Buratto Advanced Technology S | Sistema di trasmissione impiegante il corpo umano come guida d'onda. |
US6223018B1 (en) | 1996-12-12 | 2001-04-24 | Nippon Telegraph And Telephone Corporation | Intra-body information transfer device |
US6211799B1 (en) * | 1997-11-06 | 2001-04-03 | Massachusetts Institute Of Technology | Method and apparatus for transbody transmission of power and information |
JPH11142488A (ja) | 1997-11-06 | 1999-05-28 | Ando Electric Co Ltd | 半導体集積回路試験装置 |
JPH11142486A (ja) | 1997-11-11 | 1999-05-28 | Ando Electric Co Ltd | 電気光学プローブ |
JP3732033B2 (ja) | 1999-02-19 | 2006-01-05 | 富士通株式会社 | 光出力制御回路 |
JP2001144661A (ja) * | 1999-11-17 | 2001-05-25 | Sony Corp | データ送信装置およびデータ受信装置 |
JP3898418B2 (ja) | 2000-04-13 | 2007-03-28 | 株式会社エヌ・ティ・ティ・ドコモ | 通信システム |
JP3507008B2 (ja) | 2000-06-08 | 2004-03-15 | 日本電信電話株式会社 | トランシーバ |
JP3507007B2 (ja) | 2000-06-08 | 2004-03-15 | 日本電信電話株式会社 | トランシーバ |
JP3507028B2 (ja) | 2000-11-14 | 2004-03-15 | 日本電信電話株式会社 | データ通信システムおよび生体接触部 |
JP4342268B2 (ja) | 2003-10-24 | 2009-10-14 | 義憲 前多 | エラスティックウェビング |
-
2002
- 2002-09-25 EP EP07006245A patent/EP1808740A1/de not_active Withdrawn
- 2002-09-25 EP EP07006246A patent/EP1808741B1/de not_active Expired - Fee Related
- 2002-09-25 DE DE60239768T patent/DE60239768D1/de not_active Expired - Lifetime
- 2002-09-25 EP EP02021720A patent/EP1298822B1/de not_active Expired - Fee Related
- 2002-09-25 DE DE60231461T patent/DE60231461D1/de not_active Expired - Lifetime
- 2002-09-26 US US10/255,379 patent/US7263295B2/en not_active Expired - Fee Related
-
2006
- 2006-07-31 US US11/496,356 patent/US7430374B2/en not_active Expired - Fee Related
-
2007
- 2007-05-31 US US11/756,255 patent/US7493047B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1298822B1 (de) | 2009-03-11 |
US7430374B2 (en) | 2008-09-30 |
EP1298822A3 (de) | 2006-02-15 |
US20030060162A1 (en) | 2003-03-27 |
EP1808740A1 (de) | 2007-07-18 |
US7493047B2 (en) | 2009-02-17 |
US20080051030A1 (en) | 2008-02-28 |
US20060263093A1 (en) | 2006-11-23 |
EP1808741B1 (de) | 2011-04-13 |
EP1808741A1 (de) | 2007-07-18 |
US7263295B2 (en) | 2007-08-28 |
EP1298822A2 (de) | 2003-04-02 |
DE60231461D1 (de) | 2009-04-23 |
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