TWI753928B - 用於在多媒體通訊中使用壓縮並行轉碼器的方法和裝置 - Google Patents

用於在多媒體通訊中使用壓縮並行轉碼器的方法和裝置 Download PDF

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TWI753928B
TWI753928B TW106124495A TW106124495A TWI753928B TW I753928 B TWI753928 B TW I753928B TW 106124495 A TW106124495 A TW 106124495A TW 106124495 A TW106124495 A TW 106124495A TW I753928 B TWI753928 B TW I753928B
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Taiwan
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transcoder
listed
parallel
terminal
capabilities
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TW106124495A
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English (en)
Chinese (zh)
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TW201808001A (zh
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尼古拉康拉德 梁
葉奎 王
拉瑪恰德蘭 蘇巴馬尼恩
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美商高通公司
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/756—Media network packet handling adapting media to device capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24—Negotiation of communication capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/152—Multipoint control units therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephone Function (AREA)
TW106124495A 2016-07-21 2017-07-21 用於在多媒體通訊中使用壓縮並行轉碼器的方法和裝置 TWI753928B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201662365348P 2016-07-21 2016-07-21
US62/365,348 2016-07-21
US201662381559P 2016-08-30 2016-08-30
US62/381,559 2016-08-30
US15/652,946 2017-07-18
US15/652,946 US11171999B2 (en) 2016-07-21 2017-07-18 Methods and apparatus for use of compact concurrent codecs in multimedia communications

Publications (2)

Publication Number Publication Date
TW201808001A TW201808001A (zh) 2018-03-01
TWI753928B true TWI753928B (zh) 2022-02-01

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TW106124495A TWI753928B (zh) 2016-07-21 2017-07-21 用於在多媒體通訊中使用壓縮並行轉碼器的方法和裝置
TW110148867A TWI829058B (zh) 2016-07-21 2017-07-21 用於在多媒體通訊中使用壓縮並行轉碼器的方法和裝置

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Country Link
US (2) US11171999B2 (https=)
EP (2) EP3488605B1 (https=)
JP (1) JP6940587B2 (https=)
KR (2) KR102577373B1 (https=)
CN (1) CN109479113B (https=)
AU (2) AU2017298381B2 (https=)
BR (1) BR112019000850A2 (https=)
TW (2) TWI753928B (https=)
WO (1) WO2018017736A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3049140A1 (fr) * 2016-03-15 2017-09-22 Orange Procede de gestion dynamique de chemins de communication entre routeurs en fonction de besoins applicatifs
US11171999B2 (en) 2016-07-21 2021-11-09 Qualcomm Incorporated Methods and apparatus for use of compact concurrent codecs in multimedia communications
WO2018029939A1 (ja) * 2016-08-12 2018-02-15 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、基地局及び通信方法
US10915521B2 (en) * 2018-08-21 2021-02-09 Syniverse Technologies, Llc Blockchain gateway device and associated method of use
US11611909B2 (en) 2018-09-07 2023-03-21 Apple Inc. Apparatus and method for signaling ran-assisted codec adaptation capabilities in IMS multimedia telephony sessions
EP4057648B1 (en) * 2019-11-05 2025-07-02 Hytera Communications Corporation Limited Speech communication method and system under broadband and narrow-band intercommunication environment
CN111050108A (zh) * 2019-12-19 2020-04-21 维沃移动通信有限公司 多路视频通话的实现方法、装置及电子设备
KR102891329B1 (ko) * 2020-08-27 2025-11-27 삼성전자주식회사 복수의 모드들에 따른 통화를 지원하기 위한 방법 및 장치
CN112511788B (zh) * 2020-11-27 2022-04-01 厦门亿联网络技术股份有限公司 一种视频会议的视频传输控制方法及视频传输系统
US12113845B2 (en) * 2021-03-12 2024-10-08 Tencent America LLC Techniques for signaling audio mixing gain in teleconferencing and telepresence for remote terminals
CN113316129B (zh) * 2021-04-22 2022-05-20 荣耀终端有限公司 一种蓝牙设备中编解码能力的获取方法及电子设备
CN113316013B (zh) * 2021-05-31 2022-04-26 烽火通信科技股份有限公司 一种视频投屏方法及系统
CN113438230B (zh) * 2021-06-23 2022-08-30 中移（杭州）信息技术有限公司 协议协商方法、装置、代理服务器及存储介质
KR20230029122A (ko) * 2021-08-23 2023-03-03 삼성전자주식회사 영상 통화를 수행하는 동안 복수의 이미지 스트림을 전송하는 전자 장치 및 전자 장치의 동작 방법
WO2024147675A1 (en) * 2023-01-05 2024-07-11 Samsung Electronics Co., Ltd. Method and apparatus for media adaptation in media service
CN117412062A (zh) * 2023-09-28 2024-01-16 协创芯片(上海)有限公司 一种支持h265编码的多媒体芯片

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006019380A1 (en) * 2004-07-19 2006-02-23 Thomson Licensing S.A. Non-similar video codecs in video conferencing system
US20060168637A1 (en) * 2005-01-25 2006-07-27 Collaboration Properties, Inc. Multiple-channel codec and transcoder environment for gateway, MCU, broadcast and video storage applications

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112140B (fi) 2001-05-23 2003-10-31 Nokia Corp Informaation kommunikointi
US20040260827A1 (en) 2003-06-19 2004-12-23 Nokia Corporation Stream switching based on gradual decoder refresh
JP2006067124A (ja) 2004-08-25 2006-03-09 Nec Corp 画像符号化データの切り替え方法および装置、システムならびにプログラム
CN101064863A (zh) 2006-04-27 2007-10-31 华为技术有限公司 一种ims网络下提供媒体资源服务的方法和系统
CN101119292B (zh) 2006-07-31 2010-07-21 华为技术有限公司 一种网关之间协商传送数据业务的方法
BRPI0721938B1 (pt) 2007-08-14 2020-03-03 Telefonaktiebolaget Lm Ericsson (Publ) Método para modificar uma mensagem de estabelecimento de chamada, método para operar uma rede em uma forma livre de codificação, módulo para modificar uma mensagem de estabelecimento de chamada, e, rede que opera em uma forma livre de codificação
KR101427416B1 (ko) * 2007-09-05 2014-08-08 엘지전자 주식회사 통신 시스템
WO2010117326A1 (en) 2009-04-07 2010-10-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for session negotiation
JP2012029183A (ja) * 2010-07-27 2012-02-09 Brother Ind Ltd 通信装置、通信システム、通信方法、及び通信プログラム
US8854418B2 (en) 2011-05-23 2014-10-07 Broadcom Corporation Integrated media gateway processing and control to reduce latency for 2-way video conference applications
CN102710617A (zh) 2012-05-21 2012-10-03 深圳市共进电子股份有限公司 Sip终端sdp协商方法
US9356987B2 (en) 2012-10-09 2016-05-31 Vantrix Corporation System and method for optimizing a communication session between multiple terminals involving transcoding operations
US20150229487A1 (en) 2014-02-12 2015-08-13 Talk Fusion, Inc. Systems and methods for automatic translation of audio and video data from any browser based device to any browser based client
WO2015129181A1 (ja) 2014-02-28 2015-09-03 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 音声通信端末、中間ノード、処理装置、接続方法およびプログラム
JP6405804B2 (ja) 2014-09-02 2018-10-17 沖電気工業株式会社 コーデック調停装置及びプログラム
US9137187B1 (en) * 2014-09-29 2015-09-15 Edifire LLC Dynamic conference session state management in secure media-based conferencing
US9819705B2 (en) * 2015-08-18 2017-11-14 Gn Hearing A/S Method of exchanging data packages between first and second portable communication devices using a favoured frequency band
US10063609B2 (en) 2015-08-19 2018-08-28 Qualcomm Incorporated Methods and apparatus for multimedia conferences using single source multi-unicast
US11171999B2 (en) 2016-07-21 2021-11-09 Qualcomm Incorporated Methods and apparatus for use of compact concurrent codecs in multimedia communications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006019380A1 (en) * 2004-07-19 2006-02-23 Thomson Licensing S.A. Non-similar video codecs in video conferencing system
US20060168637A1 (en) * 2005-01-25 2006-07-27 Collaboration Properties, Inc. Multiple-channel codec and transcoder environment for gateway, MCU, broadcast and video storage applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. Rosenberg et.al, An Offer/Answer Model with the Session Description Protocol (SDP), Network Working Group Request for Comments: 3264, June 2002 *

Also Published As

Publication number Publication date
US11171999B2 (en) 2021-11-09
US20180027027A1 (en) 2018-01-25
AU2022209216A1 (en) 2022-08-18
JP6940587B2 (ja) 2021-09-29
AU2022209216B2 (en) 2024-06-13
CN109479113A (zh) 2019-03-15
KR20190031239A (ko) 2019-03-25
US20220030039A1 (en) 2022-01-27
AU2017298381A1 (en) 2018-12-20
KR102689601B1 (ko) 2024-07-29
EP4380147A1 (en) 2024-06-05
KR102577373B1 (ko) 2023-09-11
AU2017298381B2 (en) 2022-04-28
US12155698B2 (en) 2024-11-26
CN109479113B (zh) 2021-03-26
EP3488605A1 (en) 2019-05-29
TW202218416A (zh) 2022-05-01
EP3488605B1 (en) 2024-02-21
TWI829058B (zh) 2024-01-11
EP3488605C0 (en) 2024-02-21
EP4380147C0 (en) 2026-01-14
JP2019530996A (ja) 2019-10-24
KR20230133936A (ko) 2023-09-19
BR112019000850A2 (pt) 2019-04-30
TW201808001A (zh) 2018-03-01
WO2018017736A1 (en) 2018-01-25
EP4380147B1 (en) 2026-01-14

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