CA3290531A1 - Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio - Google Patents

Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio

Info

Publication number
CA3290531A1
CA3290531A1 CA3290531A CA3290531A CA3290531A1 CA 3290531 A1 CA3290531 A1 CA 3290531A1 CA 3290531 A CA3290531 A CA 3290531A CA 3290531 A CA3290531 A CA 3290531A CA 3290531 A1 CA3290531 A1 CA 3290531A1
Authority
CA
Canada
Prior art keywords
3dof
mpeg
freedom
audio
degrees
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.)
Pending
Application number
CA3290531A
Other languages
English (en)
Inventor
Christof FERSCH
Leon Terentiv
Daniel Fischer
Original Assignee
Dolby International 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 Dolby International AB filed Critical Dolby International AB
Priority to CA3314698A priority Critical patent/CA3314698A1/en
Priority to CA3168578A priority patent/CA3168578C/en
Publication of CA3290531A1 publication Critical patent/CA3290531A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H04S7/304—For headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
CA3290531A 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio Pending CA3290531A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA3314698A CA3314698A1 (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio
CA3168578A CA3168578C (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862654915P 2018-04-09 2018-04-09
US62/654,915 2018-04-09
US201862695446P 2018-07-09 2018-07-09
US62/695,446 2018-07-09
US201962823159P 2019-03-25 2019-03-25
US62/823,159 2019-03-25
CA3168578A CA3168578C (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA3168578A Division CA3168578C (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3314698A Division CA3314698A1 (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio

Publications (1)

Publication Number Publication Date
CA3290531A1 true CA3290531A1 (en) 2025-11-29

Family

ID=66165969

Family Applications (5)

Application Number Title Priority Date Filing Date
CA3290531A Pending CA3290531A1 (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio
CA3091183A Active CA3091183C (en) 2018-04-09 2019-04-09 METHODS, APPARATUS, AND SYSTEMS FOR A THREE-DEGREE OF FREEDOM (3DOF+) EXTENSION OF 3D MPEG-H AUDIO
CA3168579A Active CA3168579C (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio
CA3314698A Pending CA3314698A1 (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio
CA3168578A Active CA3168578C (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio

Family Applications After (4)

Application Number Title Priority Date Filing Date
CA3091183A Active CA3091183C (en) 2018-04-09 2019-04-09 METHODS, APPARATUS, AND SYSTEMS FOR A THREE-DEGREE OF FREEDOM (3DOF+) EXTENSION OF 3D MPEG-H AUDIO
CA3168579A Active CA3168579C (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio
CA3314698A Pending CA3314698A1 (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio
CA3168578A Active CA3168578C (en) 2018-04-09 2019-04-09 Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio

Country Status (16)

Country Link
US (4) US11877142B2 (enExample)
EP (5) EP4030784B1 (enExample)
JP (4) JP7270634B2 (enExample)
KR (4) KR102894981B1 (enExample)
CN (7) CN113993058B (enExample)
AU (2) AU2019253134B2 (enExample)
BR (2) BR112020018404A2 (enExample)
CA (5) CA3290531A1 (enExample)
CL (5) CL2020002363A1 (enExample)
ES (1) ES2924894T3 (enExample)
IL (5) IL291120B2 (enExample)
MX (6) MX2020009573A (enExample)
MY (1) MY203883A (enExample)
SG (1) SG11202007408WA (enExample)
UA (1) UA127896C2 (enExample)
WO (1) WO2019197403A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10405126B2 (en) 2017-06-30 2019-09-03 Qualcomm Incorporated Mixed-order ambisonics (MOA) audio data for computer-mediated reality systems
EP4030784B1 (en) * 2018-04-09 2023-03-29 Dolby International AB Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio
US11997472B2 (en) * 2019-06-21 2024-05-28 Sony Group Corporation Signal processing device, signal processing method, and program
US11356793B2 (en) 2019-10-01 2022-06-07 Qualcomm Incorporated Controlling rendering of audio data
CN116018824A (zh) * 2020-08-20 2023-04-25 松下电器（美国）知识产权公司 信息处理方法、程序和音响再现装置
US11750998B2 (en) 2020-09-30 2023-09-05 Qualcomm Incorporated Controlling rendering of audio data
CN112245909B (zh) * 2020-11-11 2024-03-15 网易（杭州）网络有限公司 一种游戏内对象锁定的方法及装置
CN112601170B (zh) 2020-12-08 2021-09-07 广州博冠信息科技有限公司 声音信息处理方法及装置、计算机存储介质、电子设备
GB2601805A (en) * 2020-12-11 2022-06-15 Nokia Technologies Oy Apparatus, Methods and Computer Programs for Providing Spatial Audio
US11743670B2 (en) 2020-12-18 2023-08-29 Qualcomm Incorporated Correlation-based rendering with multiple distributed streams accounting for an occlusion for six degree of freedom applications
JP2022188830A (ja) * 2021-06-10 2022-12-22 日本放送協会 オブジェクトベース音響用座標変換装置及びプログラム
US11956409B2 (en) * 2021-08-23 2024-04-09 Tencent America LLC Immersive media interoperability
EP4164255A1 (en) * 2021-10-08 2023-04-12 Nokia Technologies Oy 6dof rendering of microphone-array captured audio for locations outside the microphone-arrays
EP4240026A1 (en) * 2022-03-02 2023-09-06 Nokia Technologies Oy Audio rendering
CN116017265B (zh) * 2023-01-03 2026-04-10 湖北星纪魅族科技有限公司 音频处理方法、电子设备、可穿戴设备、车辆及存储介质
WO2025222109A1 (en) * 2024-04-19 2025-10-23 Qualcomm Incorporated Rescaling audio sources in extended reality systems based on regions

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0746960B1 (en) * 1994-02-25 1999-08-04 Henrik Moller Binaural synthesis, head-related transfer functions, and uses thereof
JP2900985B2 (ja) * 1994-05-31 1999-06-02 日本ビクター株式会社 ヘッドホン再生装置
JPH0946800A (ja) * 1995-07-28 1997-02-14 Sanyo Electric Co Ltd 音像制御装置
US7917236B1 (en) 1999-01-28 2011-03-29 Sony Corporation Virtual sound source device and acoustic device comprising the same
JP2001251698A (ja) 2000-03-07 2001-09-14 Canon Inc 音響処理システム及びその制御方法並びに記憶媒体
JP4679699B2 (ja) * 2000-08-01 2011-04-27 ソニー株式会社 音声信号処理方法及び音声信号処理装置
GB2374501B (en) * 2001-01-29 2005-04-13 Hewlett Packard Co Facilitation of clear presenentation in audio user interface
GB2372923B (en) * 2001-01-29 2005-05-25 Hewlett Packard Co Audio user interface with selective audio field expansion
AUPR989802A0 (en) 2002-01-09 2002-01-31 Lake Technology Limited Interactive spatialized audiovisual system
JP4448334B2 (ja) * 2002-04-19 2010-04-07 マイクロソフト コーポレーション バイト整列されていない（ｎｏｎ−ｂｙｔｅ−ａｌｉｇｎｅｄｐｏｓｉｔｉｏｎｓ）のポジション、および／またはビット・シフトされたポジション（ｂｉｔ−ｓｉｆｔｅｄｐｏｓｉｔｉｏｎｓ）を含む位置におけるスタート・コード・エミュレーションを防ぐための方法およびシステム
KR100542129B1 (ko) * 2002-10-28 2006-01-11 한국전자통신연구원 객체기반 3차원 오디오 시스템 및 그 제어 방법
JP2004151229A (ja) * 2002-10-29 2004-05-27 Matsushita Electric Ind Co Ltd 音声情報変換方法、映像・音声フォーマット、エンコーダ、音声情報変換プログラム、および音声情報変換装置
US7398207B2 (en) 2003-08-25 2008-07-08 Time Warner Interactive Video Group, Inc. Methods and systems for determining audio loudness levels in programming
TW200638335A (en) 2005-04-13 2006-11-01 Dolby Lab Licensing Corp Audio metadata verification
US7693709B2 (en) 2005-07-15 2010-04-06 Microsoft Corporation Reordering coefficients for waveform coding or decoding
CN101190128B (zh) * 2006-11-30 2010-05-19 Ge医疗系统环球技术有限公司 采集磁共振成像数据的方法和设备
JP5752414B2 (ja) * 2007-06-26 2015-07-22 コーニンクレッカ フィリップス エヌ ヴェ バイノーラル型オブジェクト指向オーディオデコーダ
US7885819B2 (en) 2007-06-29 2011-02-08 Microsoft Corporation Bitstream syntax for multi-process audio decoding
CN100517411C (zh) * 2007-09-18 2009-07-22 中国科学院软件研究所 一种基于网络受限移动对象数据库的交通流数据采集与分析方法
US8170222B2 (en) * 2008-04-18 2012-05-01 Sony Mobile Communications Ab Augmented reality enhanced audio
KR101387195B1 (ko) * 2009-10-05 2014-04-21 하만인터내셔날인더스트리스인코포레이티드 오디오 신호의 공간 추출 시스템
EP2346028A1 (en) * 2009-12-17 2011-07-20 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. An apparatus and a method for converting a first parametric spatial audio signal into a second parametric spatial audio signal
TWI447709B (zh) 2010-02-11 2014-08-01 杜比實驗室特許公司 用以非破壞地正常化可攜式裝置中音訊訊號響度之系統及方法
JP5757166B2 (ja) 2011-06-09 2015-07-29 ソニー株式会社 音制御装置、プログラム及び制御方法
JP2013031145A (ja) 2011-06-24 2013-02-07 Toshiba Corp 音響制御装置
GB201208088D0 (en) * 2012-05-09 2012-06-20 Ncam Sollutions Ltd Ncam
CN103473757B (zh) * 2012-06-08 2016-05-25 株式会社理光 在视差图中的对象跟踪方法和系统
KR20150064027A (ko) * 2012-08-16 2015-06-10 터틀 비치 코포레이션 다차원 파라메트릭 오디오 시스템 및 방법
CN104604256B (zh) 2012-08-31 2017-09-15 杜比实验室特许公司 基于对象的音频的反射声渲染
CN104604257B (zh) * 2012-08-31 2016-05-25 杜比实验室特许公司 用于在各种收听环境中渲染并且回放基于对象的音频的系统
EP2733964A1 (en) * 2012-11-15 2014-05-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Segment-wise adjustment of spatial audio signal to different playback loudspeaker setup
US9154877B2 (en) * 2012-11-28 2015-10-06 Qualcomm Incorporated Collaborative sound system
KR102148217B1 (ko) * 2013-04-27 2020-08-26 인텔렉추얼디스커버리 주식회사 위치기반 오디오 신호처리 방법
CN105247894B (zh) 2013-05-16 2017-11-07 皇家飞利浦有限公司 音频装置及其方法
WO2015017242A1 (en) * 2013-07-28 2015-02-05 Deluca Michael J Augmented reality based user interfacing
DE102013218176A1 (de) 2013-09-11 2015-03-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur dekorrelation von lautsprechersignalen
CN105900456B (zh) 2014-01-16 2020-07-28 索尼公司 声音处理装置和方法
EP3197182B1 (en) 2014-08-13 2020-09-30 Samsung Electronics Co., Ltd. Method and device for generating and playing back audio signal
US10469947B2 (en) * 2014-10-07 2019-11-05 Nokia Technologies Oy Method and apparatus for rendering an audio source having a modified virtual position
EP3219115A1 (en) 2014-11-11 2017-09-20 Google, Inc. 3d immersive spatial audio systems and methods
WO2016172254A1 (en) * 2015-04-21 2016-10-27 Dolby Laboratories Licensing Corporation Spatial audio signal manipulation
KR101930671B1 (ko) 2015-06-24 2018-12-18 소니 주식회사 음성 처리 장치 및 방법, 그리고 기록 매체
WO2017017830A1 (ja) 2015-07-30 2017-02-02 三菱化学エンジニアリング株式会社 酸素富化マイクロナノバブルを用いた生物反応装置及びこの生物反応装置を用いた生物反応方法
US20170086008A1 (en) * 2015-09-21 2017-03-23 Dolby Laboratories Licensing Corporation Rendering Virtual Audio Sources Using Loudspeaker Map Deformation
SG11201803909TA (en) * 2015-11-17 2018-06-28 Dolby Laboratories Licensing Corp Headtracking for parametric binaural output system and method
WO2017098949A1 (ja) * 2015-12-10 2017-06-15 ソニー株式会社 音声処理装置および方法、並びにプログラム
US10979843B2 (en) * 2016-04-08 2021-04-13 Qualcomm Incorporated Spatialized audio output based on predicted position data
US10440496B2 (en) 2016-04-12 2019-10-08 Koninklijke Philips N.V. Spatial audio processing emphasizing sound sources close to a focal distance
WO2017218973A1 (en) 2016-06-17 2017-12-21 Edward Stein Distance panning using near / far-field rendering
CN106127171A (zh) * 2016-06-28 2016-11-16 广东欧珀移动通信有限公司 一种增强现实内容的显示方法、装置及终端
US10089063B2 (en) * 2016-08-10 2018-10-02 Qualcomm Incorporated Multimedia device for processing spatialized audio based on movement
US20180045530A1 (en) * 2016-08-12 2018-02-15 Blackberry Limited System and method for generating an acoustic signal for localization of a point of interest
US10492016B2 (en) * 2016-09-29 2019-11-26 Lg Electronics Inc. Method for outputting audio signal using user position information in audio decoder and apparatus for outputting audio signal using same
EP3301951A1 (en) 2016-09-30 2018-04-04 Koninklijke KPN N.V. Audio object processing based on spatial listener information
EP3550860B1 (en) 2018-04-05 2021-08-18 Nokia Technologies Oy Rendering of spatial audio content
EP4030784B1 (en) * 2018-04-09 2023-03-29 Dolby International AB Methods, apparatus and systems for three degrees of freedom (3dof+) extension of mpeg-h 3d audio
KR102643006B1 (ko) * 2018-04-11 2024-03-05 돌비 인터네셔널 에이비 오디오 렌더링을 위한 사전 렌더링된 신호를 위한 방법, 장치 및 시스템

Also Published As

Publication number Publication date
BR112020018404A2 (pt) 2020-12-22
CN111886880B (zh) 2021-11-02
CN113993059B (zh) 2024-12-10
CN113993062B (zh) 2025-06-27
KR20230136227A (ko) 2023-09-26
EP4636548A3 (en) 2026-01-14
IL291120A (en) 2022-05-01
EP4030785A1 (en) 2022-07-20
CA3168579C (en) 2026-03-31
EP4221264B1 (en) 2025-07-02
SG11202007408WA (en) 2020-09-29
UA127896C2 (uk) 2024-02-07
JP2023093680A (ja) 2023-07-04
JP2025041802A (ja) 2025-03-26
CA3091183A1 (en) 2019-10-17
JP7780615B2 (ja) 2025-12-04
MX2023014606A (es) 2024-11-08
CL2021001186A1 (es) 2021-10-22
MX2023014609A (es) 2024-07-09
EP4221264A1 (en) 2023-08-02
EP4030784B1 (en) 2023-03-29
MX2020009573A (es) 2020-10-05
CN113993061A (zh) 2022-01-28
KR102894981B1 (ko) 2025-12-04
MY203883A (en) 2024-07-23
IL277364B (en) 2022-04-01
AU2025200367A1 (en) 2025-02-06
KR20200140252A (ko) 2020-12-15
CA3168578A1 (en) 2019-10-17
IL314886B1 (en) 2025-04-01
US20240187813A1 (en) 2024-06-06
CL2021003590A1 (es) 2022-08-19
BR112020017489A2 (pt) 2020-12-22
CL2021001185A1 (es) 2021-10-22
KR20250172755A (ko) 2025-12-09
JP2026035666A (ja) 2026-03-04
AU2019253134A1 (en) 2020-10-01
EP4030784A1 (en) 2022-07-20
CN119485135A (zh) 2025-02-18
CL2021003589A1 (es) 2022-08-19
US20260136151A1 (en) 2026-05-14
AU2019253134B2 (en) 2024-10-31
CA3314698A1 (en) 2026-08-05
CA3168579A1 (en) 2019-10-17
IL309872A (en) 2024-03-01
US20220272480A1 (en) 2022-08-25
KR102580673B1 (ko) 2023-09-21
EP3777246A1 (en) 2021-02-17
WO2019197403A1 (en) 2019-10-17
US20220272481A1 (en) 2022-08-25
CN113993058A (zh) 2022-01-28
CL2020002363A1 (es) 2021-01-29
IL319168A (en) 2025-04-01
US11877142B2 (en) 2024-01-16
IL277364A (en) 2020-11-30
EP3777246B1 (en) 2022-06-22
EP4636548A2 (en) 2025-10-22
IL309872B1 (en) 2024-09-01
KR20240096621A (ko) 2024-06-26
US11882426B2 (en) 2024-01-23
CA3168578C (en) 2026-03-31
JP2021519012A (ja) 2021-08-05
MX2023014607A (es) 2024-11-08
IL291120B1 (en) 2024-02-01
RU2020130112A (ru) 2022-03-14
CN113993059A (zh) 2022-01-28
MX2023014623A (es) 2024-01-30
JP7270634B2 (ja) 2023-05-10
IL314886B2 (en) 2025-08-01
MX2023014610A (es) 2024-01-25
IL309872B2 (en) 2025-01-01
CA3091183C (en) 2025-05-27
ES2924894T3 (es) 2022-10-11
EP4030785B1 (en) 2023-03-29
US12395810B2 (en) 2025-08-19
CN113993060A (zh) 2022-01-28
JP7613815B2 (ja) 2025-01-15
CN113993058B (zh) 2025-06-27
IL314886A (en) 2024-10-01
KR102672164B1 (ko) 2024-06-05
CN113993062A (zh) 2022-01-28
IL291120B2 (en) 2024-06-01
CN111886880A (zh) 2020-11-03

Similar Documents

Publication Publication Date Title
IL291120A (en) Methods, devices and systems for three-degree-of-freedom amplification of mpeg-h 3D audio
EP4004630A4 (en) SYSTEMS AND PROCEDURES FOR AUGMENTED REALITY
CA3306523A1 (en) Systems, devices, and methods for forming an anastomosis
EP3856064A4 (en) Systems and methods for docking medical instruments
EP3820383A4 (en) GUIDES, INSTRUMENTS, SYSTEMS AND METHODS OF USE
EP3761932A4 (en) EARPLUGS AND EARPHONE DEVICES, AND ASSOCIATED SYSTEMS AND METHODS
EP3566224A4 (en) AUDIO COMMUNICATION SYSTEM AND METHOD
CA3297870A1 (en) Systems and methods for selective image compositing
EP3759720A4 (en) TELEMEDICINE PROCESSES AND APPARATUS
EP3777002A4 (en) Methods and apparatuses for transmitting signal
EP3774020A4 (en) TREATMENT SYSTEMS AND METHODS
EP3304120B8 (en) Methods and systems for scheduling the transmission of localization signals and operating self-localizing apparatus
EP3750322A4 (en) SYSTEMS AND PROCEDURES FOR AUDIO AND VIDEO SYNCHRONIZATION
EP3846466A4 (en) METHOD AND DEVICE FOR PROCESSING AND TRANSMISSION OF VIDEO DATA AND VIDEO DATA PROCESSING SYSTEM
EP3554057B8 (en) Audio headset system
EP3740950B8 (en) Methods and devices for coding soundfield representation signals
EP4049465A4 (en) SYSTEM AND METHOD FOR SELF-CALIBRATION OF AUDIO HEARING AIDS
EP3327932A4 (en) Method and apparatus for adjusting sound field of earphone, terminal and earphone
EP3750033A4 (en) SYSTEMS AND PROCEDURES FOR EXTENDED REALITY
EP3841569A4 (en) SPEAKER ACOUSTIC LOCATION SYSTEM AND METHOD
EP3863654A4 (en) SYSTEMS AND PROCESSES FOR GENERATION OF SLUDGE
EP3976825A4 (en) SYSTEMS AND METHODS FOR DETERMINING A SEQUENCE
EP3677821B8 (en) Adjustable clamp systems and methods
EP3864649A4 (en) PROCESSING OF AUDIO SIGNALS
EP4046392A4 (en) SOUND SYSTEM

Legal Events

Date Code Title Description
A16 Divisional, continuation or continuation in part application filed

Free format text: ST27 STATUS EVENT CODE: A-0-1-A10-A16-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION RECEIVED - DIVISIONAL

Effective date: 20251028

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20251028

D16 Fast track examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D16-D108 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ADVANCED EXAMINATION REQUESTED - PPH

Effective date: 20251028

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 2ND ANNIV.) - STANDARD

Year of fee payment: 2

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20251028

A00 Application filed

Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A00-A102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: COMPLIANCE REQUIREMENTS DETERMINED MET

Effective date: 20251029

A18 Application divided or continuation or continuation in part accepted

Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A18-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DIVISIONAL REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20251029

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20251029

P18 Priority claim added or amended

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P18-P105 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRIORITY CLAIM REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20251029

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251029

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251104

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION PUBLISHED (OPEN TO PUBLIC INSPECTION)

Effective date: 20251129

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20251218

P22 Classification modified

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P22-P110 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CLASSIFICATION MODIFIED

Effective date: 20251218

D17 Fast track examination accepted

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D17-D112 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ADVANCED EXAMINATION DETERMINED COMPLIANT - PPH

Effective date: 20251222

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20251222

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D120 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: VOLUNTARY SUBMISSION OF PRIOR ART RECEIVED

Effective date: 20260120

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D123 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRIOR ART DISCLOSURE DETERMINED COMPLIANT

Effective date: 20260225

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260225

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20260225

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 7TH ANNIV.) - STANDARD

Year of fee payment: 7

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260319

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260319

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D22-D128 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALLOWANCE REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260327

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260327

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D164 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: RESPONSE TO NOTICE OF ALLOWANCE

Effective date: 20260706

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20260710

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-2-4-D10-D22-D143 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRE-GRANT

Effective date: 20260714