JP2016105617A5 - - Google Patents

Download PDF

Info

Publication number
JP2016105617A5
JP2016105617A5 JP2016001895A JP2016001895A JP2016105617A5 JP 2016105617 A5 JP2016105617 A5 JP 2016105617A5 JP 2016001895 A JP2016001895 A JP 2016001895A JP 2016001895 A JP2016001895 A JP 2016001895A JP 2016105617 A5 JP2016105617 A5 JP 2016105617A5
Authority
JP
Japan
Prior art keywords
frame loss
loss rate
threshold
audio
codec
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
JP2016001895A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016105617A (ja
Filing date
Publication date
Priority claimed from US13/654,351 external-priority patent/US9338580B2/en
Application filed filed Critical
Publication of JP2016105617A publication Critical patent/JP2016105617A/ja
Publication of JP2016105617A5 publication Critical patent/JP2016105617A5/ja
Pending legal-status Critical Current

Links

JP2016001895A 2011-10-21 2016-01-07 パケットロスレートベースコーデック適応のための方法および装置 Pending JP2016105617A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161550330P 2011-10-21 2011-10-21
US61/550,330 2011-10-21
US13/654,351 US9338580B2 (en) 2011-10-21 2012-10-17 Method and apparatus for packet loss rate-based codec adaptation
US13/654,351 2012-10-17

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2014537256A Division JP2014534722A (ja) 2011-10-21 2012-10-18 パケットロスレートベースコーデック適応のための方法および装置

Publications (2)

Publication Number Publication Date
JP2016105617A JP2016105617A (ja) 2016-06-09
JP2016105617A5 true JP2016105617A5 (https=) 2016-08-18

Family

ID=47146697

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014537256A Withdrawn JP2014534722A (ja) 2011-10-21 2012-10-18 パケットロスレートベースコーデック適応のための方法および装置
JP2016001895A Pending JP2016105617A (ja) 2011-10-21 2016-01-07 パケットロスレートベースコーデック適応のための方法および装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2014537256A Withdrawn JP2014534722A (ja) 2011-10-21 2012-10-18 パケットロスレートベースコーデック適応のための方法および装置

Country Status (7)

Country Link
US (1) US9338580B2 (https=)
EP (1) EP2769499A2 (https=)
JP (2) JP2014534722A (https=)
KR (1) KR20140084241A (https=)
CN (1) CN103999393A (https=)
IN (1) IN2014CN02946A (https=)
WO (1) WO2013059499A2 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8745209B2 (en) * 2009-12-18 2014-06-03 Google Inc. Matching encoder output to network bandwidth
US9338580B2 (en) * 2011-10-21 2016-05-10 Qualcomm Incorporated Method and apparatus for packet loss rate-based codec adaptation
US9042347B1 (en) * 2013-01-04 2015-05-26 Sprint Spectrum L.P. Active-set management based on an associated codec
US20140241445A1 (en) * 2013-02-28 2014-08-28 Univerza V Ljubljani, Fakulteta Za Elektrotehniko Method for providing quality of service in a multiuser orthogonal frequency division multiplex (OFDM) system
US20140348044A1 (en) * 2013-05-21 2014-11-27 Ecrio, Inc. Real-Time Rich Communications Client Architecture
US9107159B2 (en) * 2013-06-07 2015-08-11 Apple Inc. Enhancing jitter buffer performance through radio level feedback
US20150089382A1 (en) * 2013-09-26 2015-03-26 Wu-chi Feng Application context migration framework and protocol
US9253238B2 (en) 2013-09-30 2016-02-02 Apple Inc. Device-initiated codec rate change during a voice call
WO2015163750A2 (ko) * 2014-04-21 2015-10-29 삼성전자 주식회사 무선 통신 시스템에서 음성 데이터를 송신 및 수신하기 위한 장치 및 방법
KR102244612B1 (ko) 2014-04-21 2021-04-26 삼성전자주식회사 무선 통신 시스템에서 음성 데이터를 송신 및 수신하기 위한 장치 및 방법
KR102242260B1 (ko) 2014-10-14 2021-04-20 삼성전자 주식회사 이동 통신 네트워크에서 음성 품질 향상 방법 및 장치
US10015207B2 (en) * 2014-10-22 2018-07-03 T-Mobile Usa, Inc. Dynamic rate adaptation during real-time LTE communication
US9894614B2 (en) 2015-03-31 2018-02-13 Apple Inc. Frame transmission scheme modification
FR3037461A1 (fr) * 2015-06-15 2016-12-16 Orange Procede d' evaluation de la qualite d' une communication de voix sur ip mobile
CN106231618B (zh) * 2016-07-21 2019-06-14 中国联合网络通信集团有限公司 一种发送编解码重协商请求的方法及装置
EP3497965B1 (en) 2016-08-11 2022-04-13 Kyocera Corporation Ran-assisted rate adaptation
WO2018045518A1 (zh) * 2016-09-07 2018-03-15 深圳前海达闼云端智能科技有限公司 一种VoLTE通信的方法和基站
WO2018144928A1 (en) * 2017-02-03 2018-08-09 Kyocera Corporation Radio condition triggering of bitrate request for codec rate adaptation
US10574830B2 (en) * 2017-06-05 2020-02-25 Qualcomm Incoporated Methods for increasing VoIP network coverage
CN111788814B (zh) * 2018-06-21 2022-04-12 中兴通讯股份有限公司 速率调整技术
US11509772B2 (en) 2018-11-13 2022-11-22 Qualcomm Incorporated Methods for increasing Voice-over-Internet Protocol (VoIP) network coverage
US10873488B2 (en) * 2019-01-22 2020-12-22 Qualcomm Incorporated Intra-packet rate adaptation for high capacity
US11133888B2 (en) * 2019-05-06 2021-09-28 Qualcomm Incorporated Codec configuration adaptation based on packet loss rate
CN110445579B (zh) * 2019-07-31 2022-03-15 广州小鹏汽车科技有限公司 数据处理方法、数据处理装置、车载终端、车辆和介质

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0923212A (ja) 1995-07-07 1997-01-21 Hitachi Ltd ディジタル移動無線データ伝送装置および伝送システム
US6452941B1 (en) 1998-09-16 2002-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for alternating transmission of codec mode information
JP3841256B2 (ja) 2000-02-15 2006-11-01 三菱電機株式会社 通信システム及び通信方法及び送信端末
JP2001320440A (ja) 2000-05-02 2001-11-16 Sony Corp 通信装置及び方法
US7016296B2 (en) 2000-10-16 2006-03-21 Broadcom Corporation Adaptive modulation for fixed wireless link in cable transmission system
AU2002214309A1 (en) 2000-11-16 2002-05-27 Sony Corporation Information processing apparatus and communication apparatus
US7002992B1 (en) 2001-03-07 2006-02-21 Cisco Technology, Inc. Codec selection to improve media communication
ES2188373B1 (es) 2001-05-25 2004-10-16 Diseño De Sistemas En Silencio, S.A. Procedimiento de optimizacion de la comunicacion para sistema de transmision digital ofdm multiusuario sobre red electrica.
EP1318617B1 (en) 2001-12-05 2006-03-08 Siemens Mobile Communications S.p.A. Optimal hysteresis based on two different parameters for power control and phy mode switching control in adaptive phy mode systems
US20040042398A1 (en) * 2002-02-28 2004-03-04 Seriqa Networks Method and apparatus for reducing traffic congestion by preventing allocation of the occupied portion of the link capacity and for protecting a switch from congestion by preventing allocation on some of its links
US7693058B2 (en) 2002-12-03 2010-04-06 Hewlett-Packard Development Company, L.P. Method for enhancing transmission quality of streaming media
US7596488B2 (en) * 2003-09-15 2009-09-29 Microsoft Corporation System and method for real-time jitter control and packet-loss concealment in an audio signal
JP2007508577A (ja) * 2003-10-08 2007-04-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 音声認識システムの環境的不整合への適応方法
US7860005B2 (en) * 2004-01-30 2010-12-28 Hewlett-Packard Development Company, L.P. Methods and systems that use information about a frame of video data to make a decision about sending the frame
US7643414B1 (en) 2004-02-10 2010-01-05 Avaya Inc. WAN keeper efficient bandwidth management
JP4446768B2 (ja) 2004-03-12 2010-04-07 三洋電機株式会社 Ｉｐ電話機
US7266106B2 (en) * 2004-08-31 2007-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Frame size adaptation in real-time transport protocol
US7610179B2 (en) * 2004-09-24 2009-10-27 United Technologies Corporation Coupled parametric design of flow control and duct shape
SE0402372D0 (sv) * 2004-09-30 2004-09-30 Ericsson Telefon Ab L M Signal coding
EP1902381A4 (en) * 2005-07-11 2009-06-24 Packetvideo Corp SYSTEM AND METHOD FOR DATA TRANSFER
DK1938496T3 (da) * 2005-10-17 2010-12-13 Ericsson Telefon Ab L M Fremgangsmåde og apparat til vurdering af talekvalitet
EP1982485B1 (en) 2006-02-10 2019-07-24 III Holdings 2, LLC System and method for connecting mobile devices
WO2008024056A1 (en) * 2006-08-21 2008-02-28 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for adapting transmission of encoded media
KR101473008B1 (ko) 2007-08-13 2014-12-17 엘지전자 주식회사 ＶｏＩＰ 패킷을 전송하는 방법
JP2009212842A (ja) 2008-03-04 2009-09-17 Kddi Corp 動画伝送装置
JP4600513B2 (ja) 2008-04-25 2010-12-15 ソニー株式会社 データ送信装置、送信レート制御方法およびプログラム
JP5094593B2 (ja) 2008-06-27 2012-12-12 キヤノン株式会社 送信装置、受信装置、及び方法、プログラム
KR20100037573A (ko) 2008-10-01 2010-04-09 삼성전자주식회사 무선 통신 망에서의 데이터 송수신 장치 및 방법
US20100233397A1 (en) * 2009-03-10 2010-09-16 Al-Mutawa Mahmoud E Fragrant egal and method for making the same
CN101925088B (zh) 2009-06-12 2015-02-18 株式会社Ntt都科摩 一种基于用户体验质量测量的编码方法、终端和系统
US9338580B2 (en) * 2011-10-21 2016-05-10 Qualcomm Incorporated Method and apparatus for packet loss rate-based codec adaptation

Similar Documents

Publication Publication Date Title
JP2016105617A5 (https=)
US9961007B2 (en) Device-initiated codec rate change during a voice call
JP2016534680A5 (https=)
JP2018502521A5 (https=)
TW201015931A (en) Method and apparatus for channel feedback in a wireless communication system
US10860570B2 (en) System, method and computer program product for identification of anomalies in performance indicators of telecom systems
CN103888846A (zh) 基于QoE的无线视频流业务自适应速率控制方法
JP2020529152A5 (https=)
JP2017532868A5 (https=)
US12021665B2 (en) Methods and wireless network for selecting pilot pattern for optimal channel estimation
JP2020529753A5 (https=)
RU2019126735A (ru) Пользовательское устройство и способ передачи отчета об измерении
JP2019500765A5 (https=)
CN110972184B (zh) Csi计算方法、用户终端及计算机可读存储介质
JP2016511987A5 (https=)
JPWO2022138232A5 (https=)
KR102140398B1 (ko) 영상 처리 장치 및 영상 처리 방법
EP2555482A3 (en) Method and device for decoding of precoded signal
JP5133994B2 (ja) 信頼度指標を用いたブロック符号語復号器
MX2021000192A (es) Codificador de video, decodificador de video, método de codificación de video y método de decodificación de video.
JP6146127B2 (ja) 通信装置、通信方法および通信プログラム
EP2786567A1 (en) Video quality measurement considering multiple artifacts
CN116828496A (zh) 信道特征信息辅助上报及恢复方法、终端和网络侧设备
JP2021520725A5 (https=)
CN117616700A (zh) 用于功率控制及干扰协调的方法及设备