CN114787799A - 一种数据生成方法及装置 - Google Patents

一种数据生成方法及装置 Download PDF

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Publication number
CN114787799A
CN114787799A CN201980102878.7A CN201980102878A CN114787799A CN 114787799 A CN114787799 A CN 114787799A CN 201980102878 A CN201980102878 A CN 201980102878A CN 114787799 A CN114787799 A CN 114787799A
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CN
China
Prior art keywords
information
spatial
data
object information
sound
Prior art date
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Pending
Application number
CN201980102878.7A
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English (en)
Inventor
袁庭球
张立斌
张慧敏
刘畅
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.)
Huawei Technologies Co Ltd
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Huawei Technologies Co 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN114787799A publication Critical patent/CN114787799A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3626—Details of the output of route guidance instructions
    • G01C21/3629—Guidance using speech or audio output, e.g. text-to-speech
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/687—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/907—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/909—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Automation & Control Theory (AREA)
  • Library & Information Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Telephone Function (AREA)
  • Stereophonic System (AREA)

Abstract

一种数据生成方法及装置，应用于智能终端技术领域，提供了一种更为直观且高效的空间对象呈现方式。数据生成装置首先获取空间对象信息，然后根据所述空间对象信息生成内容信息和方位信息，所述方位信息为所述空间对象信息指向的空间对象相对于所述数据生成装置的方位信息，再根据所述方位信息和所述内容信息，生成空间声数据，所述空间声数据用于播放空间声，所述空间声的声源位置与所述方位信息对应。

Description

PCT国内申请，说明书已公开。

Claims (24)

  1. PCT国内申请，权利要求书已公开。
CN201980102878.7A 2019-12-27 2019-12-27 一种数据生成方法及装置 Pending CN114787799A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/129214 WO2021128287A1 (zh) 2019-12-27 2019-12-27 一种数据生成方法及装置

Publications (1)

Publication Number Publication Date
CN114787799A true CN114787799A (zh) 2022-07-22

Family

ID=76573503

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980102878.7A Pending CN114787799A (zh) 2019-12-27 2019-12-27 一种数据生成方法及装置

Country Status (6)

Country Link
US (1) US20220322009A1 (zh)
EP (1) EP4060522A4 (zh)
JP (1) JP2023508418A (zh)
KR (1) KR20220111715A (zh)
CN (1) CN114787799A (zh)
WO (1) WO2021128287A1 (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8170222B2 (en) * 2008-04-18 2012-05-01 Sony Mobile Communications Ab Augmented reality enhanced audio
JP2013013042A (ja) * 2011-06-02 2013-01-17 Denso Corp 立体音響装置
EP2669634A1 (en) * 2012-05-30 2013-12-04 GN Store Nord A/S A personal navigation system with a hearing device
CN111148969B (zh) * 2017-09-27 2023-09-29 苹果公司 空间音频导航
CN110134824B (zh) * 2018-02-09 2021-11-02 驭势（上海）汽车科技有限公司 呈现地理位置信息的方法、装置及系统
CN110139205B (zh) * 2018-02-09 2021-11-02 驭势（上海）汽车科技有限公司 用于辅助信息呈现的方法及装置
CN109960764A (zh) * 2019-04-01 2019-07-02 星觅(上海)科技有限公司 行车信息提示方法、装置、电子设备和介质

Also Published As

Publication number Publication date
EP4060522A1 (en) 2022-09-21
JP2023508418A (ja) 2023-03-02
KR20220111715A (ko) 2022-08-09
WO2021128287A1 (zh) 2021-07-01
US20220322009A1 (en) 2022-10-06
EP4060522A4 (en) 2022-12-14

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