SE539373C2 - Method and system for determining an available engine 11 - Google Patents

Method and system for determining an available engine 11 Download PDF

Info

Publication number
SE539373C2
SE539373C2 SE1551344A SE1551344A SE539373C2 SE 539373 C2 SE539373 C2 SE 539373C2 SE 1551344 A SE1551344 A SE 1551344A SE 1551344 A SE1551344 A SE 1551344A SE 539373 C2 SE539373 C2 SE 539373C2
Authority
SE
Sweden
Prior art keywords
communication device
acoustic
casing
opening
acoustic signal
Prior art date
Application number
SE1551344A
Other languages
English (en)
Other versions
SE1551344A1 (sv
Inventor
Holmberg Robert
Original Assignee
Ascom Sweden Ab
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 Ascom Sweden Ab filed Critical Ascom Sweden Ab
Priority to SE1551344A priority Critical patent/SE539373C2/sv
Priority to EP16795451.0A priority patent/EP3366028B1/en
Priority to PCT/SE2016/051009 priority patent/WO2017069687A1/en
Publication of SE1551344A1 publication Critical patent/SE1551344A1/sv
Publication of SE539373C2 publication Critical patent/SE539373C2/sv
Priority to US15/955,714 priority patent/US10528089B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • 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
    • G06F1/16—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
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2697—Wafer or (micro)electronic parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)
SE1551344A 2015-10-19 2015-10-19 Method and system for determining an available engine 11 SE539373C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE1551344A SE539373C2 (sv) 2015-10-19 2015-10-19 Method and system for determining an available engine 11
EP16795451.0A EP3366028B1 (en) 2015-10-19 2016-10-18 Acoustic means for detecting if the casing of a communication device constitutes a closed space
PCT/SE2016/051009 WO2017069687A1 (en) 2015-10-19 2016-10-18 Acoustic means for detecting if the casing of a communication device constitutes a closed space
US15/955,714 US10528089B2 (en) 2015-10-19 2018-04-18 Acoustic means for detecting if the casing of a communication device constitutes a closed space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1551344A SE539373C2 (sv) 2015-10-19 2015-10-19 Method and system for determining an available engine 11

Publications (2)

Publication Number Publication Date
SE1551344A1 SE1551344A1 (sv) 2017-04-20
SE539373C2 true SE539373C2 (sv) 2017-08-22

Family

ID=57321387

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1551344A SE539373C2 (sv) 2015-10-19 2015-10-19 Method and system for determining an available engine 11

Country Status (4)

Country Link
US (1) US10528089B2 (sv)
EP (1) EP3366028B1 (sv)
SE (1) SE539373C2 (sv)
WO (1) WO2017069687A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112977288B (zh) * 2019-12-12 2022-08-12 上汽通用汽车有限公司 转向管柱过孔密封件声学性能开发装置
CN111551320B (zh) * 2020-03-19 2022-08-30 惠州市德赛西威汽车电子股份有限公司 一种基于带扬声器产品的气密测试系统及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004109222A2 (en) * 2003-06-06 2004-12-16 Luna Innovations Method and apparatus for assessing a material
US20050153727A1 (en) * 2004-01-13 2005-07-14 Kyocera Wireless Corp. Wireless communication device arrangement
GB2428476A (en) * 2005-07-20 2007-01-31 David Richard Andrews Hand-held inspection device for heterogeneous structures
KR20080073022A (ko) * 2007-02-05 2008-08-08 엘지전자 주식회사 음향 송수신 장치
JP2009121965A (ja) * 2007-11-15 2009-06-04 Nec Corp 防水機器の防水性能検査方法、システムおよび防水機器
JP4941275B2 (ja) * 2007-12-20 2012-05-30 富士通株式会社 防水試験装置、防水試験方法および防水試験プログラム
JP4907512B2 (ja) * 2007-12-27 2012-03-28 京セラ株式会社 携帯電子機器
EP2271134A1 (en) * 2009-07-02 2011-01-05 Nxp B.V. Proximity sensor comprising an acoustic transducer for receiving sound signals in the human audible range and for emitting and receiving ultrasonic signals.
WO2011045879A1 (ja) * 2009-10-16 2011-04-21 株式会社村田製作所 操作位置検出装置及び操作位置検出方法
JP5671749B2 (ja) * 2012-06-06 2015-02-18 国土交通省国土技術政策総合研究所長 ガス漏れ検知装置

Also Published As

Publication number Publication date
SE1551344A1 (sv) 2017-04-20
US20180239397A1 (en) 2018-08-23
EP3366028B1 (en) 2020-09-16
WO2017069687A1 (en) 2017-04-27
US10528089B2 (en) 2020-01-07
EP3366028A1 (en) 2018-08-29

Similar Documents

Publication Publication Date Title
EP3373300B1 (en) Method and apparatus for processing voice signal
EP3547659B1 (en) Method for processing audio signal and related products
US9674625B2 (en) Passive proximity detection
US20150118960A1 (en) Wearable communication device
US20150117695A1 (en) Orienting earbuds and earbud systems
US20150120266A1 (en) Platform framework for wireless media device simulation and design
US20150023510A1 (en) Sound Processing System and Sound Processing Device
JP6368854B2 (ja) 充電電池アセンブリ及び端末設備
KR102462425B1 (ko) 스피커 모듈을 이용한 발수 구조를 가진 웨어러블 전자 장치 및 그의 수분 침투 감지 방법
CN110971262B (zh) 射频电路、天线装置及移动终端
US20140341386A1 (en) Noise reduction
US10528089B2 (en) Acoustic means for detecting if the casing of a communication device constitutes a closed space
CN111565088B (zh) 一种终端设备中传感器信号的干扰方法和相关装置
CN109753191B (zh) 一种声学触控系统
CN107949021B (zh) 终端设备中切换接收链路的方法和终端设备
JP6457289B2 (ja) 水道用の使用検出センサ
CN107180627B (zh) 去除噪声的方法和装置
KR20200121623A (ko) 음향 진단 방법 및 이를 지원하는 음향 장치
WO2015066094A2 (en) Wearable charging device
US20230400893A1 (en) Button mechanism for waterproof housing
CN108875362A (zh) 一种样本行为获取方法、装置、存储介质及电子设备
CN103888884A (zh) 一种喇叭检测方法及装置
CN119935536A (zh) 防爆阀泄压面积校核方法、计算机设备及存储介质
CN117872340A (zh) 无接触的人体检测方法、装置、设备及存储介质
Bob Three Microphones Embedded System for Single Unknown Sound Source Localization.