KR102434947B1 - 웨이크-업 검출기 - Google Patents

웨이크-업 검출기 Download PDF

Info

Publication number
KR102434947B1
KR102434947B1 KR1020197036334A KR20197036334A KR102434947B1 KR 102434947 B1 KR102434947 B1 KR 102434947B1 KR 1020197036334 A KR1020197036334 A KR 1020197036334A KR 20197036334 A KR20197036334 A KR 20197036334A KR 102434947 B1 KR102434947 B1 KR 102434947B1
Authority
KR
South Korea
Prior art keywords
signal
wake
circuit
slave circuit
remote wake
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.)
Expired - Fee Related
Application number
KR1020197036334A
Other languages
English (en)
Korean (ko)
Other versions
KR20190139333A (ko
Inventor
아론 예헤즈켈리
오론 사순
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20190139333A publication Critical patent/KR20190139333A/ko
Application granted granted Critical
Publication of KR102434947B1 publication Critical patent/KR102434947B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06F1/3243—Power saving in microcontroller unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/38—Transceivers, 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
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Transceivers (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Manipulation Of Pulses (AREA)
  • Dc-Dc Converters (AREA)
  • Alarm Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Prostheses (AREA)
  • Transmitters (AREA)
KR1020197036334A 2016-01-14 2016-12-09 웨이크-업 검출기 Expired - Fee Related KR102434947B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201662278899P 2016-01-14 2016-01-14
US62/278,899 2016-01-14
US201662290880P 2016-02-03 2016-02-03
US62/290,880 2016-02-03
US15/139,756 US9946322B2 (en) 2016-01-14 2016-04-27 Wake-up detector
US15/139,756 2016-04-27
PCT/US2016/065835 WO2017123354A1 (en) 2016-01-14 2016-12-09 Wake-up detector
KR1020187019874A KR102056233B1 (ko) 2016-01-14 2016-12-09 웨이크-업 검출기

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020187019874A Division KR102056233B1 (ko) 2016-01-14 2016-12-09 웨이크-업 검출기

Publications (2)

Publication Number Publication Date
KR20190139333A KR20190139333A (ko) 2019-12-17
KR102434947B1 true KR102434947B1 (ko) 2022-08-19

Family

ID=57750615

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020197036334A Expired - Fee Related KR102434947B1 (ko) 2016-01-14 2016-12-09 웨이크-업 검출기
KR1020187019874A Active KR102056233B1 (ko) 2016-01-14 2016-12-09 웨이크-업 검출기

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020187019874A Active KR102056233B1 (ko) 2016-01-14 2016-12-09 웨이크-업 검출기

Country Status (10)

Country Link
US (2) US9946322B2 (cg-RX-API-DMAC10.html)
EP (2) EP3403449B1 (cg-RX-API-DMAC10.html)
JP (2) JP6668487B2 (cg-RX-API-DMAC10.html)
KR (2) KR102434947B1 (cg-RX-API-DMAC10.html)
CN (2) CN113037319B (cg-RX-API-DMAC10.html)
BR (1) BR112018014230B1 (cg-RX-API-DMAC10.html)
ES (1) ES2733469T3 (cg-RX-API-DMAC10.html)
HU (1) HUE043987T2 (cg-RX-API-DMAC10.html)
SG (1) SG11201804509WA (cg-RX-API-DMAC10.html)
WO (1) WO2017123354A1 (cg-RX-API-DMAC10.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9946322B2 (en) 2016-01-14 2018-04-17 Qualcomm Incorporated Wake-up detector
US10763841B2 (en) * 2018-08-09 2020-09-01 Texas Instruments Incorporated Loss of signal detection circuit
US11057834B2 (en) 2018-12-19 2021-07-06 Silicon Laboratories Inc. Low power wake on radio
DE102020110644A1 (de) * 2020-04-20 2021-10-21 Audi Aktiengesellschaft Vorrichtung umfassend wenigstens eine Komponentenaufnahme, Kraftfahrzeug und Verfahren zum Betreiben einer Vorrichtung umfassend wenigstens eine Komponentenaufnahme
SE544783C2 (en) * 2020-09-15 2022-11-15 Scania Cv Ab An apparatus and a method for discharging a capacitor
CA3167298A1 (en) 2021-07-29 2023-01-29 Legic Identsystems Ag Electronic circuit for detecting an ultra-wideband pulse
US11677432B2 (en) * 2021-08-18 2023-06-13 Dell Products L.P. System and method to prevent conductive anodic filament formation in printed circuit boards
CN116318116A (zh) * 2023-05-19 2023-06-23 合肥奎芯集成电路设计有限公司 时钟信号处理电路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120309325A1 (en) * 2010-12-08 2012-12-06 Broadcom Corporation Rf module control interface
US20150050897A1 (en) * 2013-08-13 2015-02-19 National Sun Yat-Sen University Transceiver with wake up detection

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955038A (en) * 1988-12-09 1990-09-04 Dallas Semiconductor Corporation Low-power RF receiver
FR2701576B1 (fr) * 1993-02-12 1995-04-14 Moulinex Sa Dispositif de gestion de commandes horaires pour le pilotage à distance d'appareils électriques.
JPH09162931A (ja) * 1995-12-12 1997-06-20 Furukawa Electric Co Ltd:The 光受信回路
US6593845B1 (en) * 1998-01-09 2003-07-15 Intermac Ip Corp. Active RF tag with wake-up circuit to prolong battery life
JP3747837B2 (ja) * 2001-10-30 2006-02-22 株式会社デンソー レベル判定回路のしきい値電圧設定方法
US7297044B2 (en) * 2002-08-26 2007-11-20 Shoot The Moon Products Ii, Llc Method, apparatus, and system to synchronize processors in toys
US7418392B1 (en) 2003-09-25 2008-08-26 Sensory, Inc. System and method for controlling the operation of a device by voice commands
US7908334B2 (en) * 2006-07-21 2011-03-15 Cardiac Pacemakers, Inc. System and method for addressing implantable devices
KR20090052411A (ko) * 2007-11-21 2009-05-26 엘지이노텍 주식회사 근거리 무선 통신을 이용한 위치 추적 시스템
JP2009159148A (ja) * 2007-12-25 2009-07-16 Toppan Printing Co Ltd アナログスイッチ
US8019316B2 (en) * 2008-05-05 2011-09-13 Sony Corporation Lower power wake-up device
CN101404511B (zh) * 2008-06-04 2012-07-04 浙江大学 无线传感器网络节点电路节能控制装置
WO2010032091A1 (en) 2008-09-19 2010-03-25 Freescale Semiconductor, Inc. Wake-up control system and method for controlling receiver wake-up
US8040151B2 (en) 2008-12-19 2011-10-18 Actel Corporation Programmable logic device with programmable wakeup pins
CN101674573B (zh) * 2009-09-30 2012-05-09 西安电子科技大学 无线体域网传感节点的安全唤醒装置及方法
CN101964714B (zh) * 2010-10-28 2013-01-30 南京大学 唤醒远端设备的方法和系统
JP2012105007A (ja) * 2010-11-09 2012-05-31 Seiko Instruments Inc パワーオンリセット回路
CN102468821B (zh) 2010-11-16 2014-07-30 博通集成电路（上海）有限公司 唤醒电路、车载单元、滤波器以及频率探测和过滤的方法
EP2581854B1 (en) 2011-10-13 2019-06-26 EM Microelectronic-Marin SA Transponder with receiving means having a low electrical consumption in a listening mode
CN103107776B (zh) * 2011-11-14 2015-09-09 殷明 一种超低功耗的带通鉴频器及其鉴频方法
US9525439B2 (en) * 2011-12-06 2016-12-20 Qualcomm Incorporated Fully integrated millimeter-wave radio frequency system
US9131511B2 (en) * 2012-01-11 2015-09-08 Broadcom Corporation Backoff snooze wake power consumption within single user, multiple user, multiple access, and/or MIMO wireless communications
KR101539689B1 (ko) * 2012-02-20 2015-07-27 주식회사 엘지화학 멀티 ｂｍｓ에 대한 식별자 할당 시스템 및 방법
TWI533118B (zh) 2012-05-02 2016-05-11 凌通科技股份有限公司 超低耗電喚醒電路裝置
KR101931566B1 (ko) * 2012-06-07 2018-12-21 삼성전자주식회사 인터페이스 회로, 이를 포함하는 인터페이스 시스템 및 인터페이싱 방법
US9093997B1 (en) * 2012-11-15 2015-07-28 Mie Fujitsu Semiconductor Limited Slew based process and bias monitors and related methods
EP2763317A3 (en) * 2013-02-01 2014-10-15 Rogers Corporation Direct drive waveform amplifier
US8970419B2 (en) * 2013-06-27 2015-03-03 Xilinx, Inc. Windowing for high-speed analog-to-digital conversion
JP2015215643A (ja) * 2014-05-07 2015-12-03 株式会社リコー 電子機器及び省電力状態からの復帰制御方法
US10101797B2 (en) * 2014-09-27 2018-10-16 Intel Corporation Efficient power management of UART interface
JP2016208120A (ja) * 2015-04-16 2016-12-08 株式会社日本自動車部品総合研究所 ネットワーク制御装置
US9946322B2 (en) 2016-01-14 2018-04-17 Qualcomm Incorporated Wake-up detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120309325A1 (en) * 2010-12-08 2012-12-06 Broadcom Corporation Rf module control interface
US20150050897A1 (en) * 2013-08-13 2015-02-19 National Sun Yat-Sen University Transceiver with wake up detection

Also Published As

Publication number Publication date
EP3493410A1 (en) 2019-06-05
BR112018014230A2 (pt) 2018-12-11
US20170205869A1 (en) 2017-07-20
JP6668487B2 (ja) 2020-03-18
KR20180105136A (ko) 2018-09-27
US10606333B2 (en) 2020-03-31
US9946322B2 (en) 2018-04-17
JP6848105B2 (ja) 2021-03-24
JP2019505121A (ja) 2019-02-21
CN113037319A (zh) 2021-06-25
HK1255722A1 (zh) 2019-08-23
EP3403449B1 (en) 2019-05-08
EP3403449A1 (en) 2018-11-21
SG11201804509WA (en) 2018-07-30
CN113037319B (zh) 2022-06-21
EP3493410B1 (en) 2023-05-03
BR112018014230B1 (pt) 2024-01-23
US20180188791A1 (en) 2018-07-05
CN108464042B (zh) 2021-03-16
ES2733469T3 (es) 2019-11-29
JP2020102857A (ja) 2020-07-02
KR102056233B1 (ko) 2019-12-16
KR20190139333A (ko) 2019-12-17
WO2017123354A1 (en) 2017-07-20
HUE043987T2 (hu) 2019-09-30
CN108464042A (zh) 2018-08-28

Similar Documents

Publication Publication Date Title
KR102056233B1 (ko) 웨이크-업 검출기
KR102196172B1 (ko) 자동 간섭 방지 웨이크업 수신기
US10514747B2 (en) Low-power communication apparatus with wakeup detection and associated methods
US7439816B1 (en) Phase-locked loop fast lock circuit and method
US7719329B1 (en) Phase-locked loop fast lock circuit and method
US9356589B2 (en) Interchannel skew adjustment circuit
KR20130126431A (ko) 위상 고정 루프의 스위칭 및 위상 잡음 향상 기법을 적용한 트랜시버
US9032239B2 (en) HS-CAN bus clock recovery using a tracking oscillator circuit
US20040189354A1 (en) Differential current driver and data transmission method
CN110475324B (zh) 用于低功率模式的低功率心跳
CN109120393B (zh) 一种低功耗时钟数据恢复电路及接收机
US20180145706A1 (en) Power-good detector for ultra-wide band transmitter with emphasis on low power consumption
EP2974020B1 (en) Current-mode buffer with output swing detector for high frequency clock interconnect
US12401366B2 (en) Sensor interface circuit and sensor module
US20040157576A1 (en) Communication device performing communication using two clock signals complementary to each other
HK1255722B (en) Wake-up detector
CN102255624B (zh) 无线通信接收器与无线通信方法
WO2021091833A1 (en) Signal detection circuit
US20250097844A1 (en) Communication device and control method for reducing power consumption
CN216451288U (zh) 双模式开关频率控制电路
CN120729173A (zh) 具可调增益与多模式输出的晶体振荡器
JP4654919B2 (ja) 位相同期回路
KR100986611B1 (ko) 저전력 주파수분할기 및 상기 주파수분할기를 구비하는저전력 위상고정루프

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A18-div-PA0104

St.27 status event code: A-0-1-A10-A16-div-PA0104

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20250818

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-OTH-PC1903 (AS PROVIDED BY THE NATIONAL OFFICE); TERMINATION CATEGORY : DEFAULT_OF_REGISTRATION_FEE

Effective date: 20250818

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20250818