Method and apparatus for non-intrusive single-ended voice quality assessment in VoIP

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dc.AffiliationOctober University for modern sciences and Arts (MSA)
dc.contributor.authorEl-Hennawey, Mohamed
dc.contributor.authorGoubran, Rafik
dc.contributor.authorM. Radwan, Ayman
dc.contributor.authorDing, Lijing
dc.date.accessioned2020-02-05T08:50:36Z
dc.date.available2020-02-05T08:50:36Z
dc.date.issued2012
dc.descriptionMSA Google Scholaren_US
dc.description.abstractAn apparatus (1240), method, and computer program to assess VoIP speech quality (130) using access to degraded signals is provided. Different types of impairment (110) have different effect, on speech quality. Preferred embodiments address up to four different types of impairment that affect VoIP signal quality: packet loss (230), speech clipping in time (850), noise (1400) and echo. An overall assessment algorithm factors in degradation due to various impairment factors to generate an overall speech quality assessment score or value.en_US
dc.description.sponsorshipRPX Clearinghouse LLCen_US
dc.identifier.citationUS20120059650A1 * 2009-04-17 2012-03-08 France Telecom Method and device for the objective evaluation of the voice quality of a speech signal taking into account the classification of the background noise contained in the signal US9325838B2 2014-07-22 2016-04-26 International Business Machines Corporation Monitoring voice over internet protocol (VoIP) quality during an ongoing call US20160210984A1 * 2013-09-30 2016-07-21 Huawei Technologies Co., Ltd. Voice Quality Evaluation Method and Apparatus US10455080B2 2014-12-23 2019-10-22 Dolby Laboratories Licensing Corporation Methods and devices for improvements relating to voice quality estimation Family To Family Citations US7856355B2 * 2005-07-05 2010-12-21 Alcatel-Lucent Usa Inc. Speech quality assessment method and system US8355334B2 * 2007-02-28 2013-01-15 Stmicroelectronics Asia Pacific Pte, Ltd. Speech codec selection for improved voice quality in a packet based network US9462496B2 * 2009-12-21 2016-10-04 At&T Mobility Ii Llc Automated communications device field testing, performance management, and resource allocation JP5440272B2 * 2010-03-08 2014-03-12 富士通株式会社 Push signal transmission status determination method, program, and apparatus US9239796B2 2011-05-24 2016-01-19 Ixia Methods, systems, and computer readable media for caching and using scatter list metadata to control direct memory access (DMA) receiving of network protocol data EP2552172A1 * 2011-07-29 2013-01-30 ST-Ericsson SA Control of the transmission of a voice signal over a bluetooth® radio link WO2014004708A1 * 2012-06-28 2014-01-03 Dolby Laboratories Licensing Corporation Call quality estimation by lost packet classification US9419866B2 2012-11-01 2016-08-16 Huawei Technologies Co., Ltd. Method, node, and monitoring center detecting network fault CN102932181B * 2012-11-01 2016-06-22 华为技术有限公司 A kind of detect the method for network failure, node and Surveillance center US9420114B2 * 2013-08-06 2016-08-16 Telefonaktiebolaget Lm Ericsson (Publ) Echo canceller for VOIP networks US9270830B2 * 2013-08-06 2016-02-23 Telefonaktiebolaget L M Ericsson (Publ) Echo canceller for VOIP networks US9232048B2 * 2013-12-04 2016-01-05 International Business Machines Corporation Quality of experience determination for multi-party VoIP conference calls that account for focus degradation effects CN105100508B * 2014-05-05 2018-03-09 华为技术有限公司 A kind of network voice quality appraisal procedure, device and system CN106713063B * 2015-11-18 2019-09-06 德科仕通信(上海)有限公司 The method of voip network packet loss fault detection US10158753B2 * 2016-06-01 2018-12-18 Samsung Electronics Co., Ltd. Method and apparatus for generating voice call quality information in wireless communication system CN108074582A * 2016-11-10 2018-05-25 电信科学技术研究院 A kind of noise suppressed signal-noise ratio estimation method and user terminal US10439673B2 * 2017-12-11 2019-10-08 Mitel Cloud Services, Inc. Cloud-based acoustic echo cancelleren_US
dc.identifier.urihttps://t.ly/ZypRx
dc.language.isoenen_US
dc.publisherRPX Clearinghouse LLCen_US
dc.subjectUniversity of Voice quality assessmenten_US
dc.titleMethod and apparatus for non-intrusive single-ended voice quality assessment in VoIPen_US
dc.typeOtheren_US

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