ATE521154T1 - Drahtlose kommunikationsendgeräte und verfahren, die mit hf-kommunikationssignalen synchronisierte akustische entfernungsbestimmung verwenden - Google Patents

Drahtlose kommunikationsendgeräte und verfahren, die mit hf-kommunikationssignalen synchronisierte akustische entfernungsbestimmung verwenden

Info

Publication number
ATE521154T1
ATE521154T1 AT08807659T AT08807659T ATE521154T1 AT E521154 T1 ATE521154 T1 AT E521154T1 AT 08807659 T AT08807659 T AT 08807659T AT 08807659 T AT08807659 T AT 08807659T AT E521154 T1 ATE521154 T1 AT E521154T1
Authority
AT
Austria
Prior art keywords
acoustic signal
communication terminal
controller
methods
synchronized
Prior art date
Application number
AT08807659T
Other languages
English (en)
Inventor
Jacobus Haartsen
Henrik Sven Bengtsson
Original Assignee
Sony Ericsson Mobile Comm 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 Sony Ericsson Mobile Comm Ab filed Critical Sony Ericsson Mobile Comm Ab
Application granted granted Critical
Publication of ATE521154T1 publication Critical patent/ATE521154T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/16—Systems for determining distance or velocity not using reflection or reradiation using difference in transit time between electrical and acoustic signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
    • G01S5/018—Involving non-radio wave signals or measurements
    • 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
    • H04B1/3805—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 with built-in auxiliary receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AT08807659T 2008-03-13 2008-09-15 Drahtlose kommunikationsendgeräte und verfahren, die mit hf-kommunikationssignalen synchronisierte akustische entfernungsbestimmung verwenden ATE521154T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/047,926 US8140016B2 (en) 2008-03-13 2008-03-13 Wireless communication terminals and methods using acoustic ranging synchronized to RF communication signals
PCT/IB2008/053729 WO2009112901A1 (en) 2008-03-13 2008-09-15 Wireless communication terminals and methods using acoustic ranging synchronized to rf communication signals

Publications (1)

Publication Number Publication Date
ATE521154T1 true ATE521154T1 (de) 2011-09-15

Family

ID=40297871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08807659T ATE521154T1 (de) 2008-03-13 2008-09-15 Drahtlose kommunikationsendgeräte und verfahren, die mit hf-kommunikationssignalen synchronisierte akustische entfernungsbestimmung verwenden

Country Status (4)

Country Link
US (1) US8140016B2 (de)
EP (1) EP2266248B1 (de)
AT (1) ATE521154T1 (de)
WO (1) WO2009112901A1 (de)

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US8750473B2 (en) 2008-09-03 2014-06-10 Smule, Inc. System and method for communication between mobile devices using digital/acoustic techniques
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US20110237274A1 (en) * 2010-03-25 2011-09-29 Palm, Inc. Mobile computing device having relative positioning circuit
US8907929B2 (en) * 2010-06-29 2014-12-09 Qualcomm Incorporated Touchless sensing and gesture recognition using continuous wave ultrasound signals
GB201105588D0 (en) * 2011-04-01 2011-05-18 Elliptic Laboratories As User interface
US9042906B1 (en) * 2011-09-20 2015-05-26 Google Inc. Identifying a geographically nearby mobile computing device
US9271160B2 (en) * 2011-11-21 2016-02-23 Google Inc. Matching devices based on information communicated over an audio channel
US8825077B2 (en) * 2012-01-27 2014-09-02 Qualcomm Incorporated Method and system for femtocell positioning
US9510292B2 (en) 2012-03-13 2016-11-29 Qualcomm Incorporated Limiting wireless discovery range
US8774718B2 (en) * 2012-03-30 2014-07-08 Texas Instruments Incorporated Method and device to synchronize bluetooth and LTE/WiMax transmissions for achieving coexistence
US9494432B2 (en) 2012-06-19 2016-11-15 Qualcomm Incorporated Collaborative navigation techniques for mobile devices
US20140019247A1 (en) * 2012-07-10 2014-01-16 Cirrus Logic, Inc. Systems and methods for determining location of a mobile device based on an audio signal
US9130664B2 (en) * 2012-10-17 2015-09-08 Qualcomm Incorporated Wireless communications using a sound signal
US9438440B2 (en) * 2013-07-29 2016-09-06 Qualcomm Incorporated Proximity detection of internet of things (IoT) devices using sound chirps
JP5810192B1 (ja) * 2014-05-16 2015-11-11 オリンパス株式会社 撮像装置、通信システム、撮像装置の通信方法およびプログラム
US9363644B2 (en) 2014-07-16 2016-06-07 Yahoo! Inc. System and method for detection of indoor tracking units
US9385821B2 (en) 2014-07-16 2016-07-05 Excaliber IP, LLC System and method for calibrating bluetooth low energy signal strengths
CN105652265A (zh) * 2014-11-17 2016-06-08 胡乐乐 一种移动测距方法、设备及系统
AT516569A1 (de) * 2014-11-20 2016-06-15 Evva Sicherheitstechnologie Verfahren und Vorrichtung zur Zutrittskontrolle
TWI646820B (zh) * 2017-04-27 2019-01-01 元鼎音訊股份有限公司 調整通話時輸出聲音之方法及電子裝置
US11565365B2 (en) * 2017-11-13 2023-01-31 Taiwan Semiconductor Manufacturing Co., Ltd. System and method for monitoring chemical mechanical polishing
CN112262586B (zh) * 2018-01-29 2023-06-20 所尼托技术股份公司 低级智能电话音频和传感器时钟同步
EP3608686A1 (de) * 2018-08-06 2020-02-12 SONY Corporation Verfahren und vorrichtungen zur entfernungsmessung
DE102020206330A1 (de) * 2020-05-20 2021-11-25 Micro-Sensys Gmbh Abstandsbestimmungseinheit sowie Vorrichtung und Verfahren zur Abstandsbestimmung
US20230417890A1 (en) * 2022-06-27 2023-12-28 Samsung Electronics Co., Ltd. System and method for measuring proximity between devices using acoustics

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US5105393A (en) 1990-03-19 1992-04-14 Science Accessories Corp. SCR control for high current discharge circuit
JP2865043B2 (ja) 1996-02-02 1999-03-08 日本電気株式会社 移動体無線電話装置
US6587689B1 (en) 1999-08-19 2003-07-01 Texas Instruments Incorporated Multi-sensor assisted cellular handoff technique
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US6374179B1 (en) 2000-08-11 2002-04-16 Motorola, Inc. Method and system for distributing position information
DK1340320T3 (da) 2000-11-30 2009-02-23 Intrasonics Ltd Apparat og system til anvendelse af datasignaler indlejret i et akustisk signal
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Also Published As

Publication number Publication date
US8140016B2 (en) 2012-03-20
US20090233551A1 (en) 2009-09-17
EP2266248B1 (de) 2011-08-17
EP2266248A1 (de) 2010-12-29
WO2009112901A1 (en) 2009-09-17

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