WO2023039070A3 - External activation of quiescent device - Google Patents

External activation of quiescent device Download PDF

Info

Publication number
WO2023039070A3
WO2023039070A3 PCT/US2022/042915 US2022042915W WO2023039070A3 WO 2023039070 A3 WO2023039070 A3 WO 2023039070A3 US 2022042915 W US2022042915 W US 2022042915W WO 2023039070 A3 WO2023039070 A3 WO 2023039070A3
Authority
WO
WIPO (PCT)
Prior art keywords
wake
external activation
quiescent
message
quiescent device
Prior art date
Application number
PCT/US2022/042915
Other languages
French (fr)
Other versions
WO2023039070A2 (en
Inventor
Marciano Preciado
Sterling Sleight
Jeremy Fillingim
Original Assignee
PassiveLogic, Inc.
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 claimed from US17/469,760 external-priority patent/US11830383B2/en
Priority claimed from US17/469,671 external-priority patent/US20230071312A1/en
Application filed by PassiveLogic, Inc. filed Critical PassiveLogic, Inc.
Priority to JP2024515375A priority Critical patent/JP2024537639A/en
Priority to CN202280066301.7A priority patent/CN118043868A/en
Priority to EP22868061.7A priority patent/EP4399699A2/en
Publication of WO2023039070A2 publication Critical patent/WO2023039070A2/en
Publication of WO2023039070A3 publication Critical patent/WO2023039070A3/en

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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
    • 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
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3209—Monitoring remote activity, e.g. over telephone lines or network connections
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1141—One-way transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Optical Communication System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

After installation, a device (100) may be not yet powered. It may be awakened by receiving a flash of light of sufficient frequency and amplitude. After waking, the device (100) decodes the message to determine its next action, and, upon request sends an authentication message. This enables a single user action to wake the device (100) up and set it up with networking credentials. The same process may be used to wake the device (100) outside of a normal sleep-wake cycle.
PCT/US2022/042915 2021-09-08 2022-09-08 External activation of quiescent device WO2023039070A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2024515375A JP2024537639A (en) 2021-09-08 2022-09-08 External initiation of a quiescent device
CN202280066301.7A CN118043868A (en) 2021-09-08 2022-09-08 External activation of a static device
EP22868061.7A EP4399699A2 (en) 2021-09-08 2022-09-08 External activation of quiescent device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17/469,760 US11830383B2 (en) 2021-09-08 2021-09-08 External activating of quiescent device
US17/469,671 2021-09-08
US17/469,760 2021-09-08
US17/469,671 US20230071312A1 (en) 2021-09-08 2021-09-08 External Activation of Quiescent Device

Publications (2)

Publication Number Publication Date
WO2023039070A2 WO2023039070A2 (en) 2023-03-16
WO2023039070A3 true WO2023039070A3 (en) 2023-04-13

Family

ID=85507012

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/042915 WO2023039070A2 (en) 2021-09-08 2022-09-08 External activation of quiescent device

Country Status (3)

Country Link
EP (1) EP4399699A2 (en)
JP (1) JP2024537639A (en)
WO (1) WO2023039070A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230071312A1 (en) * 2021-09-08 2023-03-09 PassiveLogic, Inc. External Activation of Quiescent Device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551057B2 (en) * 2005-11-04 2009-06-23 Lear Corporation Remote entry system with increased transmit power and reduced quiescent current
US20100174836A1 (en) * 2009-01-07 2010-07-08 Sony Computer Entertainment Inc. Using usb suspend/resume to communicate information through a usb device
US8477010B2 (en) * 2008-01-25 2013-07-02 Somfy Sas Method for communicating information by infrared rays between a transmitter and a receiver in a home-automation network
US20160364305A1 (en) * 2015-06-15 2016-12-15 Qualcomm Incorporated Test for 50 nanosecond spike filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551057B2 (en) * 2005-11-04 2009-06-23 Lear Corporation Remote entry system with increased transmit power and reduced quiescent current
US8477010B2 (en) * 2008-01-25 2013-07-02 Somfy Sas Method for communicating information by infrared rays between a transmitter and a receiver in a home-automation network
US20100174836A1 (en) * 2009-01-07 2010-07-08 Sony Computer Entertainment Inc. Using usb suspend/resume to communicate information through a usb device
US20160364305A1 (en) * 2015-06-15 2016-12-15 Qualcomm Incorporated Test for 50 nanosecond spike filter

Also Published As

Publication number Publication date
JP2024537639A (en) 2024-10-16
EP4399699A2 (en) 2024-07-17
WO2023039070A2 (en) 2023-03-16

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