JP2016105617A5 - - Google Patents
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- 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
Links
- 238000000034 method Methods 0.000 claims 20
- 230000005540 biological transmission Effects 0.000 claims 16
- 238000001303 quality assessment method Methods 0.000 claims 13
- 230000006978 adaptation Effects 0.000 claims 12
- 230000004044 response Effects 0.000 claims 12
- 238000013441 quality evaluation Methods 0.000 claims 9
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 | 2012-10-17 | ||
| US13/654,351 US9338580B2 (en) | 2011-10-21 | 2012-10-17 | Method and apparatus for packet loss rate-based codec adaptation |
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 (enExample) | 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| JP2014537256A Withdrawn JP2014534722A (ja) | 2011-10-21 | 2012-10-18 | パケットロスレートベースコーデック適応のための方法および装置 |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| JP2014537256A Withdrawn JP2014534722A (ja) | 2011-10-21 | 2012-10-18 | パケットロスレートベースコーデック適応のための方法および装置 |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 (enExample) |
| EP (1) | EP2769499A2 (enExample) |
| JP (2) | JP2014534722A (enExample) |
| KR (1) | KR20140084241A (enExample) |
| CN (1) | CN103999393A (enExample) |
| IN (1) | IN2014CN02946A (enExample) |
| WO (1) | WO2013059499A2 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075670A1 (en) * | 2009-12-18 | 2011-06-23 | 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 |
| US11252612B2 (en) | 2016-08-11 | 2022-02-15 | 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 |
| WO2019241973A1 (en) * | 2018-06-21 | 2019-12-26 | Zte Corporation | Rate adjustment techniques |
| 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 |
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| 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 |
| WO2002041530A1 (en) | 2000-11-16 | 2002-05-23 | 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. |
| DE60117750T2 (de) | 2001-12-05 | 2007-02-15 | Siemens Mobile Communications S.P.A. | Optimale Hysterese basierend auf zwei verschiedenen Parametern für die Sendeleistungsregelung und für die Umschaltungssteuerung des PHY Modus in adaptiven PHY Modus Systemen |
| 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 |
| US20070011277A1 (en) * | 2005-07-11 | 2007-01-11 | Ralph Neff | System and method for transferring data |
| DK1938496T3 (da) * | 2005-10-17 | 2010-12-13 | Ericsson Telefon Ab L M | Fremgangsmåde og apparat til vurdering af talekvalitet |
| US7808988B2 (en) | 2006-02-10 | 2010-10-05 | Packet Video Corporation | System and method for connecting mobile devices |
| EP2055036B1 (en) * | 2006-08-21 | 2012-05-23 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement for adapting transmission of encoded media |
| ES2553410T3 (es) | 2007-08-13 | 2015-12-09 | Optis Cellular Technology, Llc | Procedimiento para transmitir paquetes de tipo VoIP |
| 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 |
| US20100082834A1 (en) | 2008-10-01 | 2010-04-01 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting and receiving data in a wireless communication network |
| 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 |
-
2012
- 2012-10-17 US US13/654,351 patent/US9338580B2/en not_active Expired - Fee Related
- 2012-10-18 EP EP12783755.7A patent/EP2769499A2/en not_active Withdrawn
- 2012-10-18 JP JP2014537256A patent/JP2014534722A/ja not_active Withdrawn
- 2012-10-18 WO PCT/US2012/060879 patent/WO2013059499A2/en not_active Ceased
- 2012-10-18 CN CN201280062271.9A patent/CN103999393A/zh active Pending
- 2012-10-18 KR KR1020147013680A patent/KR20140084241A/ko not_active Abandoned
- 2012-10-18 IN IN2946CHN2014 patent/IN2014CN02946A/en unknown
-
2016
- 2016-01-07 JP JP2016001895A patent/JP2016105617A/ja active Pending
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