EP1570641A4 - Wireless control of utility elements using radio broadcast channels and method thereof - Google Patents

Wireless control of utility elements using radio broadcast channels and method thereof

Info

Publication number
EP1570641A4
EP1570641A4 EP03812409A EP03812409A EP1570641A4 EP 1570641 A4 EP1570641 A4 EP 1570641A4 EP 03812409 A EP03812409 A EP 03812409A EP 03812409 A EP03812409 A EP 03812409A EP 1570641 A4 EP1570641 A4 EP 1570641A4
Authority
EP
European Patent Office
Prior art keywords
wireless control
radio broadcast
broadcast channels
utility elements
elements
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Withdrawn
Application number
EP03812409A
Other languages
German (de)
French (fr)
Other versions
EP1570641A1 (en
Inventor
Leng Chua Tay
Chee Hiong Lim
Chue Chan
Hian Koon Chua
Meng Meng Tang
Kheng Thong Chan
Kok Ann Wong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ST Engineering Electronics Ltd
Original Assignee
Singapore Technologies Electronics Ltd
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
Application filed by Singapore Technologies Electronics Ltd filed Critical Singapore Technologies Electronics Ltd
Publication of EP1570641A1 publication Critical patent/EP1570641A1/en
Publication of EP1570641A4 publication Critical patent/EP1570641A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
EP03812409A 2002-12-02 2003-09-12 Wireless control of utility elements using radio broadcast channels and method thereof Withdrawn EP1570641A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG200207318A SG110004A1 (en) 2002-12-02 2002-12-02 Wireless control of utility elements using radio broadcast channels and method thereof
SG200207318 2002-12-02
PCT/SG2003/000218 WO2004051975A1 (en) 2002-12-02 2003-09-12 Wireless control of utility elements using radio broadcast channels and method thereof

Publications (2)

Publication Number Publication Date
EP1570641A1 EP1570641A1 (en) 2005-09-07
EP1570641A4 true EP1570641A4 (en) 2007-07-04

Family

ID=32466344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03812409A Withdrawn EP1570641A4 (en) 2002-12-02 2003-09-12 Wireless control of utility elements using radio broadcast channels and method thereof

Country Status (4)

Country Link
EP (1) EP1570641A4 (en)
AU (1) AU2003261064A1 (en)
SG (1) SG110004A1 (en)
WO (1) WO2004051975A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104616470B (en) * 2015-01-30 2018-04-13 深圳博芯科技股份有限公司 A kind of method and device being remotely controlled to terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013523A1 (en) * 1990-02-09 1991-09-05 Flex Products A/S A control and communication system, a radio receiver and a control and communication method
US20020068544A1 (en) * 2000-12-01 2002-06-06 Ziv Barzilay Method and system for remotely controlling a plurality of electrical switches
WO2003034570A2 (en) * 2001-10-17 2003-04-24 Technical Support & Supplies Limited Improvements relating to remote control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322842A (en) * 1979-10-23 1982-03-30 Altran Electronics Broadcast system for distribution automation and remote metering
US4513382A (en) * 1982-08-17 1985-04-23 Westinghouse Electric Corp. Electric utility automated distribution apparatus with improved data display
US5594740A (en) * 1993-08-27 1997-01-14 Axion Logistics Corporation Wireless communications application specific enabling method and apparatus
US6411219B1 (en) * 1999-12-29 2002-06-25 Siemens Power Transmission And Distribution, Inc. Adaptive radio communication for a utility meter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013523A1 (en) * 1990-02-09 1991-09-05 Flex Products A/S A control and communication system, a radio receiver and a control and communication method
US20020068544A1 (en) * 2000-12-01 2002-06-06 Ziv Barzilay Method and system for remotely controlling a plurality of electrical switches
WO2003034570A2 (en) * 2001-10-17 2003-04-24 Technical Support & Supplies Limited Improvements relating to remote control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004051975A1 *

Also Published As

Publication number Publication date
WO2004051975A8 (en) 2004-09-16
AU2003261064A1 (en) 2004-06-23
SG110004A1 (en) 2005-04-28
WO2004051975A1 (en) 2004-06-17
EP1570641A1 (en) 2005-09-07

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20050627

AK Designated contracting states

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AX Request for extension of the european patent

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DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

A4 Supplementary search report drawn up and despatched

Effective date: 20070606

RIC1 Information provided on ipc code assigned before grant

Ipc: H04M 11/00 20060101AFI20040623BHEP

17Q First examination report despatched

Effective date: 20070917

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090512