DE602005015984D1 - Verfahren zur Personalisierung eines Dienstes - Google Patents

Verfahren zur Personalisierung eines Dienstes

Info

Publication number
DE602005015984D1
DE602005015984D1 DE602005015984T DE602005015984T DE602005015984D1 DE 602005015984 D1 DE602005015984 D1 DE 602005015984D1 DE 602005015984 T DE602005015984 T DE 602005015984T DE 602005015984 T DE602005015984 T DE 602005015984T DE 602005015984 D1 DE602005015984 D1 DE 602005015984D1
Authority
DE
Germany
Prior art keywords
user
language models
dependant
personalizing
service
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.)
Active
Application number
DE602005015984T
Other languages
English (en)
Inventor
Kommer Robert Van
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.)
Swisscom AG
Original Assignee
Swisscom AG
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 Swisscom AG filed Critical Swisscom AG
Publication of DE602005015984D1 publication Critical patent/DE602005015984D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/28Constructional details of speech recognition systems
    • G10L15/30Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00Commerce
    • G06Q30/02Marketing; Price estimation or determination; Fundraising
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/08Speech classification or search
    • G10L15/18Speech classification or search using natural language modelling
    • G10L15/183Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G10L15/19Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
    • G10L15/197Probabilistic grammars, e.g. word n-grams
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/08Speech classification or search
    • G10L15/18Speech classification or search using natural language modelling
    • G10L15/183Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/226Procedures used during a speech recognition process, e.g. man-machine dialogue using non-speech characteristics
    • G10L2015/228Procedures used during a speech recognition process, e.g. man-machine dialogue using non-speech characteristics of application context
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/74Details of telephonic subscriber devices with voice recognition means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Development Economics (AREA)
  • Multimedia (AREA)
  • Finance (AREA)
  • Computational Linguistics (AREA)
  • Strategic Management (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Accounting & Taxation (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Game Theory and Decision Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Artificial Intelligence (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Information Transfer Between Computers (AREA)
  • Telephonic Communication Services (AREA)
  • Machine Translation (AREA)
  • Telephone Function (AREA)
DE602005015984T 2005-11-25 2005-11-25 Verfahren zur Personalisierung eines Dienstes Active DE602005015984D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05111345A EP1791114B1 (de) 2005-11-25 2005-11-25 Verfahren zur Personalisierung eines Dienstes

Publications (1)

Publication Number Publication Date
DE602005015984D1 true DE602005015984D1 (de) 2009-09-24

Family

ID=36153077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005015984T Active DE602005015984D1 (de) 2005-11-25 2005-11-25 Verfahren zur Personalisierung eines Dienstes

Country Status (5)

Country Link
US (1) US8005680B2 (de)
EP (2) EP2109097B1 (de)
AT (1) ATE439665T1 (de)
DE (1) DE602005015984D1 (de)
ES (1) ES2330758T3 (de)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7895076B2 (en) * 1995-06-30 2011-02-22 Sony Computer Entertainment Inc. Advertisement insertion, profiling, impression, and feedback
US8285539B2 (en) * 2007-06-18 2012-10-09 International Business Machines Corporation Extracting tokens in a natural language understanding application
US9058319B2 (en) * 2007-06-18 2015-06-16 International Business Machines Corporation Sub-model generation to improve classification accuracy
US8521511B2 (en) 2007-06-18 2013-08-27 International Business Machines Corporation Information extraction in a natural language understanding system
US9342588B2 (en) * 2007-06-18 2016-05-17 International Business Machines Corporation Reclassification of training data to improve classifier accuracy
US20090064320A1 (en) * 2007-06-27 2009-03-05 Sharp Kabushiki Kaisha Image processing apparatus and image processing system
US9202243B2 (en) * 2007-08-23 2015-12-01 Dside Technologies, Llc System, method, and computer program product for comparing decision options
US8954367B2 (en) 2007-08-23 2015-02-10 Dside Technologies, Llc System, method and computer program product for interfacing software engines
US8279848B1 (en) * 2007-09-27 2012-10-02 Sprint Communications Company L.P. Determining characteristics of a mobile user of a network
JP5021038B2 (ja) * 2007-10-15 2012-09-05 株式会社コムスクエア 広告情報管理方法、広告情報管理装置及び広告情報管理プログラム
US8255224B2 (en) * 2008-03-07 2012-08-28 Google Inc. Voice recognition grammar selection based on context
US20090240539A1 (en) * 2008-03-21 2009-09-24 Microsoft Corporation Machine learning system for a task brokerage system
CA2665055C (en) * 2008-05-23 2018-03-06 Accenture Global Services Gmbh Treatment processing of a plurality of streaming voice signals for determination of responsive action thereto
US8577685B2 (en) * 2008-10-24 2013-11-05 At&T Intellectual Property I, L.P. System and method for targeted advertising
US8275623B2 (en) 2009-03-06 2012-09-25 At&T Intellectual Property I, L.P. Method and apparatus for analyzing discussion regarding media programs
JP2011033680A (ja) * 2009-07-30 2011-02-17 Sony Corp 音声処理装置及び方法、並びにプログラム
EP2339576B1 (de) 2009-12-23 2019-08-07 Google LLC Mehrmodulare Eingabe in eine elektronische Vorrichtung
US11416214B2 (en) 2009-12-23 2022-08-16 Google Llc Multi-modal input on an electronic device
US8612999B2 (en) * 2010-08-20 2013-12-17 Salesforce.Com, Inc. System, method and computer program product for publishing an application-independent format event
US8532994B2 (en) * 2010-08-27 2013-09-10 Cisco Technology, Inc. Speech recognition using a personal vocabulary and language model
US20120078635A1 (en) * 2010-09-24 2012-03-29 Apple Inc. Voice control system
US8352245B1 (en) 2010-12-30 2013-01-08 Google Inc. Adjusting language models
US8296142B2 (en) 2011-01-21 2012-10-23 Google Inc. Speech recognition using dock context
US8630860B1 (en) * 2011-03-03 2014-01-14 Nuance Communications, Inc. Speaker and call characteristic sensitive open voice search
US20130066634A1 (en) * 2011-03-16 2013-03-14 Qualcomm Incorporated Automated Conversation Assistance
US9202465B2 (en) * 2011-03-25 2015-12-01 General Motors Llc Speech recognition dependent on text message content
US9842168B2 (en) 2011-03-31 2017-12-12 Microsoft Technology Licensing, Llc Task driven user intents
US9298287B2 (en) 2011-03-31 2016-03-29 Microsoft Technology Licensing, Llc Combined activation for natural user interface systems
US10642934B2 (en) 2011-03-31 2020-05-05 Microsoft Technology Licensing, Llc Augmented conversational understanding architecture
US9244984B2 (en) 2011-03-31 2016-01-26 Microsoft Technology Licensing, Llc Location based conversational understanding
US9858343B2 (en) * 2011-03-31 2018-01-02 Microsoft Technology Licensing Llc Personalization of queries, conversations, and searches
US9760566B2 (en) 2011-03-31 2017-09-12 Microsoft Technology Licensing, Llc Augmented conversational understanding agent to identify conversation context between two humans and taking an agent action thereof
US9064006B2 (en) 2012-08-23 2015-06-23 Microsoft Technology Licensing, Llc Translating natural language utterances to keyword search queries
US9454962B2 (en) 2011-05-12 2016-09-27 Microsoft Technology Licensing, Llc Sentence simplification for spoken language understanding
US8938391B2 (en) * 2011-06-12 2015-01-20 Microsoft Corporation Dynamically adding personalization features to language models for voice search
GB2493413B (en) * 2011-07-25 2013-12-25 Ibm Maintaining and supplying speech models
US9465368B1 (en) * 2011-12-08 2016-10-11 Navroop Pal Singh Mitter Authentication system and method thereof
US9620111B1 (en) * 2012-05-01 2017-04-11 Amazon Technologies, Inc. Generation and maintenance of language model
GB201208373D0 (en) * 2012-05-14 2012-06-27 Touchtype Ltd Mechanism for synchronising devices,system and method
US9510141B2 (en) 2012-06-04 2016-11-29 Apple Inc. App recommendation using crowd-sourced localized app usage data
US20140039893A1 (en) * 2012-07-31 2014-02-06 Sri International Personalized Voice-Driven User Interfaces for Remote Multi-User Services
US9786281B1 (en) * 2012-08-02 2017-10-10 Amazon Technologies, Inc. Household agent learning
US9460716B1 (en) * 2012-09-11 2016-10-04 Google Inc. Using social networks to improve acoustic models
US9043210B1 (en) * 2012-10-02 2015-05-26 Voice Security Systems, Inc. Biometric voice command and control switching device and method of use
US9035884B2 (en) * 2012-10-17 2015-05-19 Nuance Communications, Inc. Subscription updates in multiple device language models
US9137314B2 (en) * 2012-11-06 2015-09-15 At&T Intellectual Property I, L.P. Methods, systems, and products for personalized feedback
WO2014096506A1 (en) * 2012-12-21 2014-06-26 Nokia Corporation Method, apparatus, and computer program product for personalizing speech recognition
WO2014150507A2 (en) * 2013-03-15 2014-09-25 Dside Technologies, Llc System, method, and computer program product for comparing decision options
US9953630B1 (en) * 2013-05-31 2018-04-24 Amazon Technologies, Inc. Language recognition for device settings
US20140365225A1 (en) * 2013-06-05 2014-12-11 DSP Group Ultra-low-power adaptive, user independent, voice triggering schemes
CN103399906B (zh) * 2013-07-29 2015-07-29 百度在线网络技术(北京)有限公司 在进行输入时基于社会关系提供候选词的方法和装置
US9530416B2 (en) 2013-10-28 2016-12-27 At&T Intellectual Property I, L.P. System and method for managing models for embedded speech and language processing
US9666188B2 (en) 2013-10-29 2017-05-30 Nuance Communications, Inc. System and method of performing automatic speech recognition using local private data
US9607081B2 (en) 2013-11-15 2017-03-28 Red Hat, Inc. Ontology based categorization of users
US20150161999A1 (en) * 2013-12-09 2015-06-11 Ravi Kalluri Media content consumption with individualized acoustic speech recognition
US20150161986A1 (en) * 2013-12-09 2015-06-11 Intel Corporation Device-based personal speech recognition training
US9842592B2 (en) 2014-02-12 2017-12-12 Google Inc. Language models using non-linguistic context
US9412365B2 (en) 2014-03-24 2016-08-09 Google Inc. Enhanced maximum entropy models
US9633649B2 (en) 2014-05-02 2017-04-25 At&T Intellectual Property I, L.P. System and method for creating voice profiles for specific demographics
US9564123B1 (en) * 2014-05-12 2017-02-07 Soundhound, Inc. Method and system for building an integrated user profile
US9997157B2 (en) 2014-05-16 2018-06-12 Microsoft Technology Licensing, Llc Knowledge source personalization to improve language models
US9913100B2 (en) 2014-05-30 2018-03-06 Apple Inc. Techniques for generating maps of venues including buildings and floors
US9402161B2 (en) 2014-07-23 2016-07-26 Apple Inc. Providing personalized content based on historical interaction with a mobile device
US10073828B2 (en) * 2015-02-27 2018-09-11 Nuance Communications, Inc. Updating language databases using crowd-sourced input
US10134394B2 (en) 2015-03-20 2018-11-20 Google Llc Speech recognition using log-linear model
EP3940520A1 (de) 2015-04-13 2022-01-19 Huawei Technologies Co., Ltd. Verfahren, einrichtung und vorrichtung zur aktivierung einer aufgabenverwaltungsschnittstelle
US9922138B2 (en) * 2015-05-27 2018-03-20 Google Llc Dynamically updatable offline grammar model for resource-constrained offline device
US9529500B1 (en) 2015-06-05 2016-12-27 Apple Inc. Application recommendation based on detected triggering events
DE102015211101A1 (de) * 2015-06-17 2016-12-22 Volkswagen Aktiengesellschaft Spracherkennungssystem sowie Verfahren zum Betreiben eines Spracherkennungssystems mit einer mobilen Einheit und einem externen Server
US10008199B2 (en) 2015-08-22 2018-06-26 Toyota Motor Engineering & Manufacturing North America, Inc. Speech recognition system with abbreviated training
CN108604237B (zh) * 2015-12-01 2022-10-14 英特吉姆公司股份有限公司 个性化交互式智能搜索方法和系统
US9978367B2 (en) 2016-03-16 2018-05-22 Google Llc Determining dialog states for language models
WO2018049430A2 (en) * 2016-08-11 2018-03-15 Integem Inc. An intelligent interactive and augmented reality based user interface platform
US10832664B2 (en) 2016-08-19 2020-11-10 Google Llc Automated speech recognition using language models that selectively use domain-specific model components
US10181321B2 (en) 2016-09-27 2019-01-15 Vocollect, Inc. Utilization of location and environment to improve recognition
US10846779B2 (en) 2016-11-23 2020-11-24 Sony Interactive Entertainment LLC Custom product categorization of digital media content
KR20180070970A (ko) * 2016-12-19 2018-06-27 삼성전자주식회사 음성 인식 방법 및 장치
US10860987B2 (en) 2016-12-19 2020-12-08 Sony Interactive Entertainment LLC Personalized calendar for digital media content-related events
US10311860B2 (en) 2017-02-14 2019-06-04 Google Llc Language model biasing system
CN107507612B (zh) * 2017-06-30 2020-08-28 百度在线网络技术(北京)有限公司 一种声纹识别方法及装置
US10719592B1 (en) 2017-09-15 2020-07-21 Wells Fargo Bank, N.A. Input/output privacy tool
US10931991B2 (en) 2018-01-04 2021-02-23 Sony Interactive Entertainment LLC Methods and systems for selectively skipping through media content
US10719832B1 (en) 2018-01-12 2020-07-21 Wells Fargo Bank, N.A. Fraud prevention tool
WO2020004213A1 (ja) * 2018-06-29 2020-01-02 ソニー株式会社 情報処理装置、情報処理方法、およびプログラム
CN109086273B (zh) * 2018-08-14 2022-04-15 北京猿力未来科技有限公司 基于神经网络解答语法填空题的方法、装置和终端设备
US11232783B2 (en) 2018-09-12 2022-01-25 Samsung Electronics Co., Ltd. System and method for dynamic cluster personalization
KR20200052612A (ko) 2018-11-07 2020-05-15 삼성전자주식회사 사용자 발화를 처리하는 전자 장치, 및 그 전자 장치의 제어 방법
RU2744063C1 (ru) 2018-12-18 2021-03-02 Общество С Ограниченной Ответственностью "Яндекс" Способ и система определения говорящего пользователя управляемого голосом устройства
US11727925B2 (en) * 2020-10-13 2023-08-15 Google Llc Cross-device data synchronization based on simultaneous hotword triggers
CN113177114B (zh) * 2021-05-28 2022-10-21 重庆电子工程职业学院 一种基于深度学习的自然语言语义理解方法
CN115544994B (zh) * 2022-12-01 2023-05-05 爱集微咨询(厦门)有限公司 数据推送方法、装置、电子设备以及可读存储介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915001A (en) * 1996-11-14 1999-06-22 Vois Corporation System and method for providing and using universally accessible voice and speech data files
US6167377A (en) * 1997-03-28 2000-12-26 Dragon Systems, Inc. Speech recognition language models
US6418431B1 (en) * 1998-03-30 2002-07-09 Microsoft Corporation Information retrieval and speech recognition based on language models
US20050091057A1 (en) * 1999-04-12 2005-04-28 General Magic, Inc. Voice application development methodology
US6665644B1 (en) * 1999-08-10 2003-12-16 International Business Machines Corporation Conversational data mining
JP2001188784A (ja) * 1999-12-28 2001-07-10 Sony Corp 会話処理装置および方法、並びに記録媒体
US20030078779A1 (en) * 2000-01-04 2003-04-24 Adesh Desai Interactive voice response system
US6510417B1 (en) * 2000-03-21 2003-01-21 America Online, Inc. System and method for voice access to internet-based information
US7096185B2 (en) * 2000-03-31 2006-08-22 United Video Properties, Inc. User speech interfaces for interactive media guidance applications
US20020046030A1 (en) * 2000-05-18 2002-04-18 Haritsa Jayant Ramaswamy Method and apparatus for improved call handling and service based on caller's demographic information
US6687696B2 (en) 2000-07-26 2004-02-03 Recommind Inc. System and method for personalized search, information filtering, and for generating recommendations utilizing statistical latent class models
EP1215661A1 (de) * 2000-12-14 2002-06-19 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Sprachgesteuertes tragbares Endgerät
GB2372864B (en) * 2001-02-28 2005-09-07 Vox Generation Ltd Spoken language interface
US6848542B2 (en) * 2001-04-27 2005-02-01 Accenture Llp Method for passive mining of usage information in a location-based services system
US7013275B2 (en) * 2001-12-28 2006-03-14 Sri International Method and apparatus for providing a dynamic speech-driven control and remote service access system
US20030171931A1 (en) * 2002-03-11 2003-09-11 Chang Eric I-Chao System for creating user-dependent recognition models and for making those models accessible by a user
US7099825B1 (en) * 2002-03-15 2006-08-29 Sprint Communications Company L.P. User mobility in a voice recognition environment
EP1400953B1 (de) * 2002-09-12 2013-03-20 me2me AG Verfahren zum Erstellen von akustischen Modellen und/oder Sprachmodellen
US7584102B2 (en) * 2002-11-15 2009-09-01 Scansoft, Inc. Language model for use in speech recognition

Also Published As

Publication number Publication date
US8005680B2 (en) 2011-08-23
EP2109097A1 (de) 2009-10-14
EP2109097B1 (de) 2014-03-19
EP1791114B1 (de) 2009-08-12
ES2330758T3 (es) 2009-12-15
EP1791114A1 (de) 2007-05-30
ATE439665T1 (de) 2009-08-15
US20070124134A1 (en) 2007-05-31

Similar Documents

Publication Publication Date Title
ATE439665T1 (de) Verfahren zur personalisierung eines dienstes
WO2006056972A3 (en) Method and apparatus for speaker spotting
WO2004072926A3 (en) Management of conversations
DE602005025955D1 (de) Darstellung eines "deleted interpolation" N-gram Sprachmodells in ARPA Standardformat
WO2004044886A3 (en) Method and apparatus for providing speech recognition resolution on an application server
EP1768109A4 (de) Vorrichtung und verfahren zur eliminierung von hintergrundgeräuschen für ein sprachkommunikationsendgerät
EP1661124A4 (de) Verfahren und vorrichtungen zur bereitstellung von diensten durch verwendung von spracherkennung
DE602005000679D1 (de) Verfahren und System für die Modellierung eines Kommunikationsnetzwerkes
WO2006020241A3 (en) A hands-free circuit and method
ATE355294T1 (de) Verfahren zur herstellung von mercaptooganyl (alkoxysilanen)
ATE513405T1 (de) Verfahren und vorrichtung für eine anonyme verschlüsselte mobile daten- und sprachkommunikation
ATE488071T1 (de) System und verfahren zur netzwerk-verwaltung auf voice-basis
ATE550756T1 (de) Sprachdialogsystem
EP1623412A4 (de) Verfahren zur statistischen sprachenmodellierung bei der spracherkennung
FI20010792A0 (fi) Käyttäjäriippumattoman puheentunnistuksen järjestäminen
DE502004008195D1 (de) Verfahren zur Authentifizierung eines Benutzers anhand dessen Stimmprofils
DK2271127T3 (da) Administration af genstande på en teknisk kommunikationsgruppe-platform ved hjælp af sidstnævntes brugere
ATE479311T1 (de) Verfahren zur automatischen zeiteinstellung für ein mobilendgerät
DE502004008956D1 (de) Wischerarm, sowie verfahren zur herstellung eines wischerarms
TW200519529A (en) Lithographic apparatus and device manufacturing method
WO2008033244A3 (en) A method and apparatus for concurrent registration of voice and data subscribers
DE502005002979D1 (de) Verfahren und Vorrichtung zum anonymen Verbindungsaufbau in einem Telekommunikationsnetz
DE60213589D1 (de) Verfahren zur Verwaltung eines Kommunikationsnetzes mit drahtlosen Strecken mit mehr als zwei drahtlosen einrichtungen
DE60315544D1 (de) Telekommunikationsendgerät zur Veränderung eines übertragenen Sprachsignals bei einer bestehenden Fernsprechverbindung
DE602005023385D1 (de) Verfahren, Vorrichtung zur Sprachkodierung in einem mobilen Kommunikationsendgerät mittels PLP

Legal Events

Date Code Title Description
8364 No opposition during term of opposition