AT413047T - Function device with energy extraction device - Google Patents

Function device with energy extraction device


Publication number
AT413047T AT00958217T AT00958217T AT413047T AT 413047 T AT413047 T AT 413047T AT 00958217 T AT00958217 T AT 00958217T AT 00958217 T AT00958217 T AT 00958217T AT 413047 T AT413047 T AT 413047T
Prior art keywords
energy extraction
extraction device
function device
Prior art date
Application number
Other languages
German (de)
Frank-Michael Luft
Thomas Luetzenkirchen
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE19935755A priority Critical patent/DE19935755C2/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of AT413047T publication Critical patent/AT413047T/en



    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827Portable transceivers
    • H04B1/3883Arrangements for mounting batteries or battery chargers
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/266Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
AT00958217T 1999-07-27 2000-07-27 Function device with energy extraction device AT413047T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19935755A DE19935755C2 (en) 1999-07-27 1999-07-27 Radio device with energy extraction device

Publications (1)

Publication Number Publication Date
AT413047T true AT413047T (en) 2008-11-15



Family Applications (1)

Application Number Title Priority Date Filing Date
AT00958217T AT413047T (en) 1999-07-27 2000-07-27 Function device with energy extraction device

Country Status (7)

Country Link
US (1) US6970725B1 (en)
EP (1) EP1197048B1 (en)
JP (1) JP4368551B2 (en)
AT (1) AT413047T (en)
CA (1) CA2380257A1 (en)
DE (2) DE19935755C2 (en)
WO (1) WO2001008363A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2183738B1 (en) * 2001-08-03 2004-01-01 Talleres Escoriaza Sa Asynchronous communications protocol for electronic keys of locks and security systems.
US7291938B2 (en) * 2003-06-17 2007-11-06 Honeywell International Inc. Power supply apparatus and method based on parasitic power extraction
US7711039B2 (en) * 2005-04-01 2010-05-04 Freescale Semiconductor, Inc. System and method for protecting low voltage transceiver

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2273422B1 (en) 1974-05-27 1979-09-28 Cit Alcatel
US4677646B1 (en) 1982-02-26 1995-05-09 Saskatchewan Economic Dev Corp Dataset powered by control and data signals from data terminal
EP0692885A4 (en) * 1993-02-05 2000-12-13 Toshiba Kk Wireless telephone
DE4413211C2 (en) * 1994-04-15 1997-04-24 Siemens Ag Identification and / or sensor system
WO1995034958A1 (en) * 1994-06-16 1995-12-21 Apple Computer, Inc. A pc card cellular-based communication system
DE4434051A1 (en) 1994-09-23 1996-03-28 Henkel Kgaa 8-hydroxyquinoline derivatives as oxidation colorants
DE19520947C5 (en) * 1995-06-02 2012-04-05 Constin Design Gmbh Portable computer with telecommunication device
JPH0933645A (en) * 1995-07-21 1997-02-07 Oki Electric Ind Co Ltd Power supply circuit of transponder
US5874896A (en) 1996-08-26 1999-02-23 Palomar Technologies Corporation Electronic anti-shoplifting system employing an RFID tag
DE19755946C2 (en) * 1996-12-17 2003-04-30 Nec Corp Portable radio device with data compression and data transmission function
US5842118A (en) * 1996-12-18 1998-11-24 Micron Communications, Inc. Communication system including diversity antenna queuing
JP3633756B2 (en) * 1997-07-03 2005-03-30 シャープ株式会社 Portable wireless communication equipment

Also Published As

Publication number Publication date
JP4368551B2 (en) 2009-11-18
DE50015427D1 (en) 2008-12-11
DE19935755A1 (en) 2001-02-15
WO2001008363A1 (en) 2001-02-01
CA2380257A1 (en) 2001-02-01
EP1197048B1 (en) 2008-10-29
US6970725B1 (en) 2005-11-29
DE19935755C2 (en) 2002-04-11
EP1197048A1 (en) 2002-04-17
JP2003505979A (en) 2003-02-12

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Legal Events

Date Code Title Description
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