ZA858650B - Keyboard arrangements - Google Patents
Keyboard arrangementsInfo
- Publication number
- ZA858650B ZA858650B ZA858650A ZA858650A ZA858650B ZA 858650 B ZA858650 B ZA 858650B ZA 858650 A ZA858650 A ZA 858650A ZA 858650 A ZA858650 A ZA 858650A ZA 858650 B ZA858650 B ZA 858650B
- Authority
- ZA
- South Africa
- Prior art keywords
- keyboard arrangements
- keyboard
- arrangements
- Prior art date
Links
Classifications
-
- 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
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3271—Power saving in keyboard
-
- 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
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
-
- 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
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
-
- 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
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
-
- 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)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Input From Keyboards Or The Like (AREA)
- Calculators And Similar Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8428442 | 1984-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA858650B true ZA858650B (en) | 1986-07-30 |
Family
ID=10569538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA858650A ZA858650B (en) | 1984-11-10 | 1985-11-11 | Keyboard arrangements |
Country Status (8)
Country | Link |
---|---|
US (1) | US4675653A (xx) |
EP (1) | EP0182554B1 (xx) |
JP (1) | JPS61173328A (xx) |
AU (1) | AU576640B2 (xx) |
DE (1) | DE3582563D1 (xx) |
ES (1) | ES8704648A1 (xx) |
NZ (1) | NZ214078A (xx) |
ZA (1) | ZA858650B (xx) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3616583A1 (de) * | 1985-11-08 | 1987-05-21 | Nalco Chemical Co | Verfahren zur herstellung von wasserloeslichen sulfonierten polymeren |
JPH083776B2 (ja) * | 1987-05-19 | 1996-01-17 | ブラザー工業株式会社 | マトリックス走査式入力装置 |
US5309506A (en) * | 1991-10-25 | 1994-05-03 | Forerunner Corporation | Personal services telephone handset and system |
EP0548928A3 (en) * | 1991-12-25 | 1993-11-24 | Canon Kk | Portable computer |
US5706340A (en) * | 1993-12-22 | 1998-01-06 | Rohm Co., Ltd. | Telephone apparatus including circuit for producing dial data from serial key data |
US5553122A (en) * | 1994-01-28 | 1996-09-03 | Iti Innovative Technology Ltd. | Universal wedge-type telephone adaptor for computer system |
US5552781A (en) * | 1994-10-31 | 1996-09-03 | Ford Motor Company | Fault tolerant method of decoding an electronic key system |
AU7137696A (en) * | 1995-10-02 | 1997-04-28 | Formula One Auto Centres Limited | A combined computer keyboard and calculator |
US8183998B2 (en) | 1996-12-16 | 2012-05-22 | Ip Holdings, Inc. | System for seamless and secure networking of implantable medical devices, electronic patch devices and wearable devices |
US8734339B2 (en) * | 1996-12-16 | 2014-05-27 | Ip Holdings, Inc. | Electronic skin patch for real time monitoring of cardiac activity and personal health management |
US6169789B1 (en) | 1996-12-16 | 2001-01-02 | Sanjay K. Rao | Intelligent keyboard system |
US7890581B2 (en) | 1996-12-16 | 2011-02-15 | Ip Holdings, Inc. | Matching network system for mobile devices |
US7929950B1 (en) | 1996-12-16 | 2011-04-19 | Ip Holdings, Inc. | Dynamically configurable IP based wireless device and wireless networks |
US10728381B2 (en) * | 1999-06-04 | 2020-07-28 | Raman K. Rao | Reconfigurable mobile device interfaces supporting authenticated high quality video, audio, TV and multimedia services |
US20120191052A1 (en) | 2000-10-06 | 2012-07-26 | Ip Holdings, Inc. | Intelligent activated skin patch system |
TW504637B (en) * | 2001-05-29 | 2002-10-01 | Via Tech Inc | Keyboard instruction reading device for notebook computer |
US20030204654A1 (en) * | 2002-04-26 | 2003-10-30 | Nathan Robert H. | Keyboard lock data transfer |
KR100489688B1 (ko) * | 2003-01-24 | 2005-05-17 | 삼성전자주식회사 | 다기능 전화기의 키신호 인식 장치 |
US9747384B1 (en) | 2003-08-20 | 2017-08-29 | Ip Holdings, Inc. | Website personalization and predictive analytics using social networks, location, mobile and behavioral data |
US11455799B2 (en) | 2004-01-30 | 2022-09-27 | Airspace Reality | Image networks for mobile communication |
US10140514B1 (en) | 2004-01-30 | 2018-11-27 | Ip Holdings, Inc. | Capturing and sharing images with mobile device users including for a limited duration of time |
US8965460B1 (en) | 2004-01-30 | 2015-02-24 | Ip Holdings, Inc. | Image and augmented reality based networks using mobile devices and intelligent electronic glasses |
US10142496B1 (en) | 2013-01-26 | 2018-11-27 | Ip Holdings, Inc. | Mobile device image capture and image modification including filters, superimposing and geofenced comments in augmented reality |
US9300645B1 (en) | 2013-03-14 | 2016-03-29 | Ip Holdings, Inc. | Mobile IO input and output for smartphones, tablet, and wireless devices including touch screen, voice, pen, and gestures |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880372A (en) * | 1957-08-23 | 1959-03-31 | Wilmot Castle Co | Emergency lighting system for hospital operating rooms and the like |
JPS56162122A (en) * | 1980-05-16 | 1981-12-12 | Canon Inc | Electronic apparatus equipped with printing device |
DE3023579C2 (de) * | 1980-06-24 | 1984-10-31 | Matth. Hohner Ag, 7218 Trossingen | Elektronisches Musikinstrument |
JPS5762430A (en) * | 1980-09-30 | 1982-04-15 | Canon Inc | Processor for power source recovery |
JPS5789119A (en) * | 1980-11-20 | 1982-06-03 | Nec Corp | Terminal device |
JPS5829040A (ja) * | 1981-08-13 | 1983-02-21 | Toshiba Corp | キ−ボ−ド制御方式 |
EP0095023A3 (en) * | 1982-05-20 | 1985-04-10 | International Business Machines Corporation | Contact keyboard with finger controlled n-key rollover |
ES528100A0 (es) * | 1982-12-22 | 1984-10-01 | Rca Corp | Una disposicion de conexion desconexion para un controlador digital |
JPS59165125A (ja) * | 1983-03-11 | 1984-09-18 | インタ−ナシヨナル ビジネス マシ−ンズ コ−ポレ−シヨン | キ−ボ−ド・インタフエ−ス・システム |
-
1985
- 1985-11-05 NZ NZ214078A patent/NZ214078A/xx unknown
- 1985-11-06 US US06/795,627 patent/US4675653A/en not_active Expired - Fee Related
- 1985-11-08 ES ES548708A patent/ES8704648A1/es not_active Expired
- 1985-11-08 AU AU49711/85A patent/AU576640B2/en not_active Ceased
- 1985-11-08 EP EP85308140A patent/EP0182554B1/en not_active Expired - Lifetime
- 1985-11-08 DE DE8585308140T patent/DE3582563D1/de not_active Expired - Fee Related
- 1985-11-11 ZA ZA858650A patent/ZA858650B/xx unknown
- 1985-11-11 JP JP60251002A patent/JPS61173328A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4675653A (en) | 1987-06-23 |
ES548708A0 (es) | 1987-04-01 |
JPS61173328A (ja) | 1986-08-05 |
NZ214078A (en) | 1988-08-30 |
AU576640B2 (en) | 1988-09-01 |
DE3582563D1 (de) | 1991-05-23 |
EP0182554A3 (en) | 1988-08-31 |
EP0182554A2 (en) | 1986-05-28 |
AU4971185A (en) | 1986-05-15 |
ES8704648A1 (es) | 1987-04-01 |
EP0182554B1 (en) | 1991-04-17 |
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