BRPI0902888A2 - Aparelhos de transmissão e de recepção, e, sistema e método de conversão de taxa de quadro - Google Patents

Aparelhos de transmissão e de recepção, e, sistema e método de conversão de taxa de quadro

Info

Publication number
BRPI0902888A2
BRPI0902888A2 BRPI0902888-9A BRPI0902888A BRPI0902888A2 BR PI0902888 A2 BRPI0902888 A2 BR PI0902888A2 BR PI0902888 A BRPI0902888 A BR PI0902888A BR PI0902888 A2 BRPI0902888 A2 BR PI0902888A2
Authority
BR
Brazil
Prior art keywords
transmitting
frame rate
receiving apparatus
conversion system
rate conversion
Prior art date
Application number
BRPI0902888-9A
Other languages
English (en)
Inventor
Kei Matsubayashi
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of BRPI0902888A2 publication Critical patent/BRPI0902888A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440281—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/106—Determination of movement vectors or equivalent parameters within the image
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/06—Consumer Electronics Control, i.e. control of another device by a display or vice versa
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/10—Use of a protocol of communication by packets in interfaces along the display data pipeline
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0902888-9A 2008-01-22 2009-01-14 Aparelhos de transmissão e de recepção, e, sistema e método de conversão de taxa de quadro BRPI0902888A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008011870A JP4831081B2 (ja) 2008-01-22 2008-01-22 送信装置及びフレームレート変換システム
PCT/JP2009/050389 WO2009093506A1 (ja) 2008-01-22 2009-01-14 送信装置、受信装置、フレームレート変換システム、フレームレート変換方法

Publications (1)

Publication Number Publication Date
BRPI0902888A2 true BRPI0902888A2 (pt) 2015-06-23

Family

ID=40901014

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0902888-9A BRPI0902888A2 (pt) 2008-01-22 2009-01-14 Aparelhos de transmissão e de recepção, e, sistema e método de conversão de taxa de quadro

Country Status (8)

Country Link
US (1) US8750380B2 (pt)
EP (1) EP2234396A4 (pt)
JP (1) JP4831081B2 (pt)
KR (1) KR20100114454A (pt)
CN (1) CN101682746B (pt)
BR (1) BRPI0902888A2 (pt)
TW (1) TW200939778A (pt)
WO (1) WO2009093506A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011128409A (ja) * 2009-12-18 2011-06-30 Funai Electric Co Ltd 液晶表示システム
JP5471453B2 (ja) * 2010-01-05 2014-04-16 船井電機株式会社 携帯情報処理装置
US9234930B2 (en) 2010-02-10 2016-01-12 Lattice Semiconductor Corporation Determination of physical connectivity status of devices based on electrical measurement
CN102244779B (zh) 2010-05-11 2014-07-30 联想(北京)有限公司 数据的发送和接收方法及设备、数据传输系统
JP5703839B2 (ja) * 2011-02-28 2015-04-22 ソニー株式会社 送信装置、情報処理方法、プログラム、および送信システム
JP4970607B1 (ja) 2011-04-27 2012-07-11 株式会社東芝 送信装置、受信装置及び伝送方法
US8736756B2 (en) * 2011-09-24 2014-05-27 Nueteq Technology, Inc. Video signal sending device, receiving device, and transmission system
TWI556649B (zh) * 2012-05-25 2016-11-01 宏正自動科技股份有限公司 視訊通道控制系統及視訊通道控制方法
KR102019495B1 (ko) * 2013-01-31 2019-09-06 삼성전자주식회사 싱크 장치, 소스 장치, 기능 블록 제어 시스템, 싱크 장치 제어 방법, 소스 장치 제어 방법 및 기능 블록 제어 방법
CN104103924B (zh) * 2013-04-02 2017-04-26 华为终端有限公司 高清晰多媒体接口hdmi接口单元及多媒体终端
TWI547867B (zh) * 2015-10-28 2016-09-01 緯創資通股份有限公司 顯示設備的資料傳輸裝置及資訊傳輸方法
JP6790435B2 (ja) * 2016-04-20 2020-11-25 ソニー株式会社 受信装置、送信装置、および通信システム、ならびに、信号受信方法、信号送信方法、および通信方法
JP7161470B2 (ja) * 2017-06-08 2022-10-26 キヤノン株式会社 画像処理装置およびその制御方法
JP6791034B2 (ja) * 2017-06-16 2020-11-25 株式会社Ｊｖｃケンウッド 表示システム、映像処理装置、画素ずらし表示装置、映像処理方法、表示方法、及びプログラム
KR20220115297A (ko) * 2021-02-10 2022-08-17 삼성전자주식회사 디스플레이 장치 및 그 제어방법
CN116250086A (zh) 2021-02-10 2023-06-09 三星电子株式会社 显示装置及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1458190A3 (en) * 1996-05-30 2004-10-06 Matsushita Electric Industrial Co., Ltd. Interactive data transmitting apparatus, interactive data receiving apparatus, and interactive data transmitting and receiving methods
CN100490571C (zh) * 2004-05-31 2009-05-20 松下电器产业株式会社 无线通信方法以及无线通信装置
US8204104B2 (en) 2006-03-09 2012-06-19 Sony Corporation Frame rate conversion system, method of converting frame rate, transmitter, and receiver
JP4983317B2 (ja) * 2006-03-09 2012-07-25 ソニー株式会社 フレームレート変換システム，フレームレート変換方法，受信装置
JP4844230B2 (ja) * 2006-05-16 2011-12-28 ソニー株式会社 通信システム、送信装置及び受信装置、通信方法、並びにプログラム
JP2008061067A (ja) * 2006-09-01 2008-03-13 Sharp Corp 映像表示システム、再生装置および表示装置
US8134640B2 (en) * 2006-12-26 2012-03-13 Broadcom Corporation Video processor architecture and method for frame rate conversion
US8866971B2 (en) * 2007-12-17 2014-10-21 Ati Technologies Ulc Method, apparatus and machine-readable medium for apportioning video processing between a video source device and a video sink device

Also Published As

Publication number Publication date
KR20100114454A (ko) 2010-10-25
US20100329339A1 (en) 2010-12-30
JP2009177348A (ja) 2009-08-06
EP2234396A4 (en) 2011-06-29
US8750380B2 (en) 2014-06-10
CN101682746B (zh) 2013-04-17
CN101682746A (zh) 2010-03-24
JP4831081B2 (ja) 2011-12-07
TW200939778A (en) 2009-09-16
WO2009093506A1 (ja) 2009-07-30
EP2234396A1 (en) 2010-09-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: H04N 21/435 (2011.01), G06F 3/14 (2006.01), G09G 5