BRPI0912565A2 - transmissor de difusão digital, receptor de difusão e métodos para os mesmos - Google Patents
transmissor de difusão digital, receptor de difusão e métodos para os mesmosInfo
- Publication number
- BRPI0912565A2 BRPI0912565A2 BRPI0912565A BRPI0912565A BRPI0912565A2 BR PI0912565 A2 BRPI0912565 A2 BR PI0912565A2 BR PI0912565 A BRPI0912565 A BR PI0912565A BR PI0912565 A BRPI0912565 A BR PI0912565A BR PI0912565 A2 BRPI0912565 A2 BR PI0912565A2
- Authority
- BR
- Brazil
- Prior art keywords
- methods
- broadcast
- transmitter
- receiver
- digital
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/71—Wireless systems
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4341—Demultiplexing of audio and video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2368—Multiplexing of audio and video streams
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
-
- 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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
- H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
- H04H20/22—Arrangements for broadcast of identical information via plural broadcast systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080043922A KR101488729B1 (ko) | 2008-05-13 | 2008-05-13 | 디지털 방송 송신장치 및 수신장치와 그 방법들 |
PCT/KR2009/001815 WO2009139544A2 (en) | 2008-05-13 | 2009-04-08 | Digital broadcasting transmitter, digital broadcasting receiver, and methods thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0912565A2 true BRPI0912565A2 (pt) | 2015-10-13 |
Family
ID=41315801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0912565A BRPI0912565A2 (pt) | 2008-05-13 | 2009-04-08 | transmissor de difusão digital, receptor de difusão e métodos para os mesmos |
Country Status (8)
Country | Link |
---|---|
US (1) | US8379148B2 (pt) |
KR (1) | KR101488729B1 (pt) |
CN (1) | CN101981926B (pt) |
BR (1) | BRPI0912565A2 (pt) |
CA (1) | CA2723861C (pt) |
FI (1) | FI124809B (pt) |
MX (1) | MX2010012496A (pt) |
WO (1) | WO2009139544A2 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101488729B1 (ko) * | 2008-05-13 | 2015-02-06 | 삼성전자주식회사 | 디지털 방송 송신장치 및 수신장치와 그 방법들 |
JP5778478B2 (ja) * | 2011-05-23 | 2015-09-16 | ルネサスエレクトロニクス株式会社 | データ処理システム |
KR102125856B1 (ko) * | 2012-11-12 | 2020-06-23 | 삼성전자주식회사 | 데이터를 송수신하기 위한 멀티미디어 장치들간 출력 장치 공유 방법 및 시스템 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5742599A (en) * | 1996-02-26 | 1998-04-21 | Apple Computer, Inc. | Method and system for supporting constant bit rate encoded MPEG-2 transport over local ATM networks |
EP1021046A4 (en) | 1997-09-05 | 2000-12-20 | Matsushita Electric Ind Co Ltd | DECODING METHOD AND RECORDING MEDIUM WHERE A DECODING PROGRAM IS RECORDED |
US7848930B2 (en) * | 2006-10-17 | 2010-12-07 | Broadcom Corporation | Control mechanism for audio rate adjustment |
US7106946B1 (en) * | 1999-09-28 | 2006-09-12 | Sony Corporation | Transport stream processing device, and associated methodology of generating and aligning source data packets in a physical data structure |
US20020042754A1 (en) * | 2000-10-10 | 2002-04-11 | Del Beccaro David J. | System and method for receiving broadcast audio/video works and for enabling a consumer to purchase the received audio/video works |
KR100915107B1 (ko) * | 2001-07-19 | 2009-09-03 | 톰슨 라이센싱 에스.에이. | 페이드 내성 디지털 송신 및 수신 시스템 |
US8261310B2 (en) * | 2002-04-23 | 2012-09-04 | Triveni Digital, Inc. | Cross table analysis display |
JP3943516B2 (ja) * | 2003-03-27 | 2007-07-11 | 松下電器産業株式会社 | 画像再生装置 |
US7502073B2 (en) * | 2003-04-04 | 2009-03-10 | Panasonic Corporation | Signal processor |
JP4902935B2 (ja) * | 2003-05-08 | 2012-03-21 | ソニー株式会社 | 情報処理装置、情報処理方法、プログラム、及び記録媒体 |
JP4060243B2 (ja) | 2003-06-25 | 2008-03-12 | 株式会社エヌ・ティ・ティ・ドコモ | 移動機およびコンテンツ配信システム |
US7084898B1 (en) * | 2003-11-18 | 2006-08-01 | Cisco Technology, Inc. | System and method for providing video conferencing synchronization |
JP4393167B2 (ja) | 2003-12-03 | 2010-01-06 | キヤノン株式会社 | 放送受信装置 |
JP2005278152A (ja) * | 2004-02-25 | 2005-10-06 | Matsushita Electric Ind Co Ltd | 映像音声再生装置及び映像音声再生方法 |
US7735111B2 (en) * | 2005-04-29 | 2010-06-08 | The Directv Group, Inc. | Merging of multiple encoded audio-video streams into one program with source clock frequency locked and encoder clock synchronized |
JP4731214B2 (ja) | 2005-06-17 | 2011-07-20 | ソニー エリクソン モバイル コミュニケーションズ, エービー | 携帯端末装置、コンテンツ配信装置、コンテンツ配信システム、及び通信プログラム |
JP5076892B2 (ja) * | 2005-06-27 | 2012-11-21 | パナソニック株式会社 | 同一シーン検出装置およびプログラムを格納した記憶媒体 |
US9369246B2 (en) * | 2005-12-30 | 2016-06-14 | Vtech Telecommunications Limited | System and method of enhancing WiFi real-time communications |
EP2051523B1 (en) * | 2006-11-06 | 2012-05-16 | Panasonic Corporation | Receiver with means for switching without discontinuity between the audio-video signals from two transport streams |
US8239767B2 (en) * | 2007-06-25 | 2012-08-07 | Microsoft Corporation | Audio stream management for television content |
JP5050807B2 (ja) * | 2007-11-22 | 2012-10-17 | ソニー株式会社 | 再生装置、表示装置、再生方法および表示方法 |
KR101488729B1 (ko) * | 2008-05-13 | 2015-02-06 | 삼성전자주식회사 | 디지털 방송 송신장치 및 수신장치와 그 방법들 |
-
2008
- 2008-05-13 KR KR20080043922A patent/KR101488729B1/ko not_active IP Right Cessation
-
2009
- 2009-03-13 US US12/403,677 patent/US8379148B2/en not_active Expired - Fee Related
- 2009-04-08 CN CN200980111267.5A patent/CN101981926B/zh not_active Expired - Fee Related
- 2009-04-08 WO PCT/KR2009/001815 patent/WO2009139544A2/en active Application Filing
- 2009-04-08 MX MX2010012496A patent/MX2010012496A/es active IP Right Grant
- 2009-04-08 BR BRPI0912565A patent/BRPI0912565A2/pt not_active IP Right Cessation
- 2009-04-08 CA CA2723861A patent/CA2723861C/en not_active Expired - Fee Related
-
2010
- 2010-12-09 FI FI20106306A patent/FI124809B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US8379148B2 (en) | 2013-02-19 |
WO2009139544A2 (en) | 2009-11-19 |
CA2723861A1 (en) | 2009-11-19 |
KR101488729B1 (ko) | 2015-02-06 |
FI124809B (fi) | 2015-01-30 |
MX2010012496A (es) | 2010-12-17 |
CN101981926A (zh) | 2011-02-23 |
WO2009139544A3 (en) | 2010-01-07 |
KR20090118250A (ko) | 2009-11-18 |
CN101981926B (zh) | 2014-02-26 |
US20090284653A1 (en) | 2009-11-19 |
CA2723861C (en) | 2016-11-29 |
FI20106306A (fi) | 2010-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI1012872A2 (pt) | transmissor de difusão digital, receptor de difusão digital, e métodos de configuração e processamento de sequências dos mesmos | |
BRPI1012873A2 (pt) | transmissor de difusão digital, receptor de difusão digital, e métodos para configurar e processar fluxos dos mesmos | |
BRPI1013751A2 (pt) | método para compartilhar conteúdo áudio/visual, receptor de conteúdo áudio/visual, nó e dispositivo de comunicação | |
BRPI0817596A2 (pt) | aparelho receptor e método de comunicação. | |
BR112014011029A2 (pt) | receptor de rádio, e, método para combinação de sinais | |
BRPI0816819A2 (pt) | Método e equipamento para habilitar comutação rápida de canal com memória limitada de receptor de dvb | |
BRPI0812420A2 (pt) | Método para detectar a qualidade de um sinal de rádio digital, e, receptor para detectar um sinal de rádio digital | |
BRPI1012267A2 (pt) | dispositivo de iluminação, dispositivo de exibição e receptor de televisão. | |
BRPI1012271A2 (pt) | dispositivo de iluminação, dispositivo de exibição e receptor de televisão. | |
BRPI0916629A2 (pt) | sistema de comunicacoes sem uso de fios, transmissor e receptor | |
FI20070156A0 (fi) | Vastaanottomenetelmä ja vastaanotin | |
BR112012000293A2 (pt) | dispositivo e iluminação, dispositivo de vídeo e receptor de televisão. | |
DK3675446T3 (da) | OFDM-sende- og -modtageapparat | |
BR112014032508A2 (pt) | método para processar um sinal de difusão de áudio digital, e, receptor de rádio | |
BR112013010259A2 (pt) | transmissor de dados e receptor de dados | |
BRPI0809906A2 (pt) | Método para transmissão de solicitação de retransmissão, aparelho do lado transmissor e aparelho do lado receptor | |
BRPI0920610A2 (pt) | dispositivo de iluminacao, dispositivo de monstruario e receptor de televisao | |
BRPI1012273A2 (pt) | dispositivo de iluminação, dispositivo de exibição e receptor de televisão. | |
BRPI0920675A2 (pt) | dispositivo de iluminação, dispositivo de vídeo e receptor de televisão | |
BRPI0920366A2 (pt) | aparelho receptor de difusão | |
BRPI0920035A2 (pt) | receptor de radiodifusão digital e métdod de recepção de radiodifusão digital | |
BRPI0919429A2 (pt) | receptor de difusão digital | |
BRPI0821886A2 (pt) | Receptor de radiodiufusão. | |
FI20125796L (fi) | Digitaalisen yleislähetyksen lähetin, digitaalisen yleislähetyksen vastaanotin sekä menetelmä niiden virtojen käsittelemiseksi. | |
BRPI0921229A2 (pt) | dispositivo de iluminação, dispositivo de vídeo e receptor de televisão. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |