WO2004039102A1 - Method and device for transponder aided wake-up of a low power radio device - Google Patents
Method and device for transponder aided wake-up of a low power radio device Download PDFInfo
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- WO2004039102A1 WO2004039102A1 PCT/IB2003/003686 IB0303686W WO2004039102A1 WO 2004039102 A1 WO2004039102 A1 WO 2004039102A1 IB 0303686 W IB0303686 W IB 0303686W WO 2004039102 A1 WO2004039102 A1 WO 2004039102A1
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- WIPO (PCT)
- Prior art keywords
- low power
- wake
- radio device
- event
- transponder
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 77
- 230000004044 response Effects 0.000 claims abstract description 14
- 230000003213 activating effect Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 15
- 238000004590 computer program Methods 0.000 claims description 5
- 238000013459 approach Methods 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 description 22
- 238000007726 management method Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 230000004913 activation Effects 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000015654 memory Effects 0.000 description 4
- 230000002618 waking effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013500 data storage Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
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- 230000011664 signaling Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
-
- 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
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003260806A AU2003260806A1 (en) | 2002-10-22 | 2003-09-03 | Method and device for transponder aided wake-up of a low power radio device |
EP03809386A EP1554895B1 (en) | 2002-10-22 | 2003-09-03 | Method and device for transponder aided wake-up of a low power radio device |
DE60324305T DE60324305D1 (en) | 2002-10-22 | 2003-09-03 | METHOD AND DEVICE FOR TRANSPORTING THE SUPPORT OF A LOW-POWER RADIO RECEIVER |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/279,741 | 2002-10-22 | ||
US10/279,741 US7072697B2 (en) | 2002-10-22 | 2002-10-22 | Method and device for transponder aided wake-up of a low power radio device by a wake-up event |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004039102A1 true WO2004039102A1 (en) | 2004-05-06 |
Family
ID=32093449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2003/003686 WO2004039102A1 (en) | 2002-10-22 | 2003-09-03 | Method and device for transponder aided wake-up of a low power radio device |
Country Status (7)
Country | Link |
---|---|
US (2) | US7072697B2 (en) |
EP (1) | EP1554895B1 (en) |
KR (1) | KR100691539B1 (en) |
CN (1) | CN100536616C (en) |
AU (1) | AU2003260806A1 (en) |
DE (1) | DE60324305D1 (en) |
WO (1) | WO2004039102A1 (en) |
Cited By (1)
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AU2003260806A1 (en) | 2004-05-13 |
US20060270382A1 (en) | 2006-11-30 |
EP1554895B1 (en) | 2008-10-22 |
US7072697B2 (en) | 2006-07-04 |
KR100691539B1 (en) | 2007-03-12 |
CN100536616C (en) | 2009-09-02 |
EP1554895A1 (en) | 2005-07-20 |
KR20050047131A (en) | 2005-05-19 |
CN1689346A (en) | 2005-10-26 |
US7613484B2 (en) | 2009-11-03 |
DE60324305D1 (en) | 2008-12-04 |
US20040077383A1 (en) | 2004-04-22 |
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