KR102543881B1 - 송신 디바이스, 송신 방법 및 프로그램 - Google Patents

송신 디바이스, 송신 방법 및 프로그램 Download PDF

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KR102543881B1
KR102543881B1 KR1020177026592A KR20177026592A KR102543881B1 KR 102543881 B1 KR102543881 B1 KR 102543881B1 KR 1020177026592 A KR1020177026592 A KR 1020177026592A KR 20177026592 A KR20177026592 A KR 20177026592A KR 102543881 B1 KR102543881 B1 KR 102543881B1
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encoded data
compression rate
frames
memory buffer
transmission
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KR20170139513A (ko
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치사토 겜모치
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소니그룹주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/38—Flow control; Congestion control by adapting coding or compression rate
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G10L19/24—Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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
    • H04L65/762—Media network packet handling at the source 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Quality & Reliability (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Communication Control (AREA)
KR1020177026592A 2015-04-21 2016-04-20 송신 디바이스, 송신 방법 및 프로그램 Active KR102543881B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-086481 2015-04-21
JP2015086481A JP6540189B2 (ja) 2015-04-21 2015-04-21 送信装置、送信方法、およびプログラム
PCT/JP2016/002110 WO2016170778A1 (en) 2015-04-21 2016-04-20 Transmission device, transmission method, and program

Publications (2)

Publication Number Publication Date
KR20170139513A KR20170139513A (ko) 2017-12-19
KR102543881B1 true KR102543881B1 (ko) 2023-06-16

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KR1020177026592A Active KR102543881B1 (ko) 2015-04-21 2016-04-20 송신 디바이스, 송신 방법 및 프로그램

Country Status (7)

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US (2) US10959126B2 (enExample)
EP (2) EP3531417B1 (enExample)
JP (1) JP6540189B2 (enExample)
KR (1) KR102543881B1 (enExample)
CN (1) CN107534618B (enExample)
TW (1) TWI739739B (enExample)
WO (1) WO2016170778A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6540189B2 (ja) 2015-04-21 2019-07-10 ソニー株式会社 送信装置、送信方法、およびプログラム
EP3657812B1 (en) 2017-07-21 2022-12-07 Sony Group Corporation Transmission device, transmission method, receiving device, receiving method, and program
EP4055785A1 (en) 2019-11-08 2022-09-14 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for transmitting real-time media stream
CN114793482B (zh) * 2019-12-05 2024-12-17 索尼集团公司 接收终端和方法
CN114584956B (zh) * 2020-12-01 2023-01-10 合肥炬芯智能科技有限公司 蓝牙通信方法及系统、蓝牙接收端和发射端的通信方法
TWI783729B (zh) * 2021-10-14 2022-11-11 財團法人資訊工業策進會 分散式資料傳輸容錯系統及其動態資源調整方法
CN115174538B (zh) * 2022-06-30 2024-08-13 Oppo广东移动通信有限公司 数据传输方法、装置、电子设备及计算机可读介质
CN118784591A (zh) * 2023-04-04 2024-10-15 华为技术有限公司 一种通信方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020065043A1 (en) * 2000-08-28 2002-05-30 Osamu Hamada Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium

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JPH07170292A (ja) * 1993-12-15 1995-07-04 Sony Corp 送信装置
US5864678A (en) * 1996-05-08 1999-01-26 Apple Computer, Inc. System for detecting and reporting data flow imbalance between computers using grab rate outflow rate arrival rate and play rate
US20010047359A1 (en) * 2000-04-17 2001-11-29 Peter Videcrantz Method and apparatus for data compression
JP4644990B2 (ja) * 2000-08-28 2011-03-09 ソニー株式会社 無線送信装置及び方法、無線受信装置及び方法、並びにコンピュータ・プログラム
JP2003309541A (ja) 2002-04-15 2003-10-31 Sony Corp データ転送システム、データ転送装置及びデータ転送方法、並びにコンピュータ・プログラム
JP4440264B2 (ja) * 2003-11-13 2010-03-24 パナソニック株式会社 符号化方法及び符号化装置
KR20080102322A (ko) * 2004-01-28 2008-11-24 닛본 덴끼 가부시끼가이샤 컨텐츠의 배포 방법, 인코드 방법 및 수신 재생 방법과 장치 그리고 프로그램
JP4240331B2 (ja) * 2006-11-02 2009-03-18 ソニー株式会社 送信装置および方法、プログラム、並びに通信システム
JP2008152840A (ja) * 2006-12-15 2008-07-03 Matsushita Electric Ind Co Ltd 記録再生装置
JP4661907B2 (ja) * 2008-05-30 2011-03-30 ソニー株式会社 情報処理システム、情報処理装置及び情報処理方法、並びにプログラム
JP4892090B1 (ja) * 2010-08-31 2012-03-07 株式会社東芝 情報送信装置、情報送信方法及び情報送信用プログラム
TWI523541B (zh) * 2012-07-05 2016-02-21 宏碁股份有限公司 無線影音傳輸系統及其方法，及其電腦程式產品
US20150189328A1 (en) * 2013-12-28 2015-07-02 Ophir Edlis Systems and methods for transmitting and receiving audio and video data
JP6540189B2 (ja) 2015-04-21 2019-07-10 ソニー株式会社 送信装置、送信方法、およびプログラム

Patent Citations (1)

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US20020065043A1 (en) * 2000-08-28 2002-05-30 Osamu Hamada Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium

Also Published As

Publication number Publication date
US20210195461A1 (en) 2021-06-24
CN107534618A (zh) 2018-01-02
EP3286899A1 (en) 2018-02-28
KR20170139513A (ko) 2017-12-19
US20180091998A1 (en) 2018-03-29
TW201711433A (zh) 2017-03-16
US10959126B2 (en) 2021-03-23
JP6540189B2 (ja) 2019-07-10
EP3531417B1 (en) 2022-10-05
US12294526B2 (en) 2025-05-06
EP3531417A1 (en) 2019-08-28
EP3286899B1 (en) 2019-04-17
JP2016208215A (ja) 2016-12-08
CN107534618B (zh) 2021-09-28
TWI739739B (zh) 2021-09-21
WO2016170778A1 (en) 2016-10-27

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