BR112013009048A2 - dispositivo de transmissão, método de transmissão, e, dispositivo de recepção - Google Patents
dispositivo de transmissão, método de transmissão, e, dispositivo de recepçãoInfo
- Publication number
- BR112013009048A2 BR112013009048A2 BR112013009048A BR112013009048A BR112013009048A2 BR 112013009048 A2 BR112013009048 A2 BR 112013009048A2 BR 112013009048 A BR112013009048 A BR 112013009048A BR 112013009048 A BR112013009048 A BR 112013009048A BR 112013009048 A2 BR112013009048 A2 BR 112013009048A2
- Authority
- BR
- Brazil
- Prior art keywords
- transmission
- receiving device
- channels
- transmission device
- transmission method
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 17
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
- H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/42—Arrangements for resource management
-
- 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
- H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
- H04H60/73—Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
-
- 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
- H04N21/2362—Generation or processing of Service Information [SI]
-
- 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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6112—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
dispositivo de transmissão, método de transmissão, e, dispositivo de recepção. a presente invenção diz respeito a um dispositivo de transmissão, a um método de transmissão do mesmo e a um dispositivo de recepção, em que transmissão / recepção podem ser realizadas pela concatenação dos canais de transmissão de uma forma de 13 segmentos. um dispositivo de transmissão é capaz de realizar transmissão hierárquica de três ou mais camadas por pelo menos um de uma pluralidade dos canais de transmissão e transmitir informação de transmissão conectada que compreende um campo para especificar um tipo de sistema de modulação em relação a cada camada das três ou mais camadas e que indica que a pluralidade dos canais de transmissão é sujeita a transmissão conectada. um dispositivo de recepção recebe a informação de transmissão conectada transmitida a partir do dispositivo de transmissão. a presente invenção pode ser aplicada, por exemplo, em um dispositivo de transmissão que transmite sinais de difusão terrestre digital.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010234405A JP5630646B2 (ja) | 2010-10-19 | 2010-10-19 | 送信装置及びその送信方法、並びに、受信装置 |
PCT/JP2011/073317 WO2012053391A1 (ja) | 2010-10-19 | 2011-10-11 | 送信装置及びその送信方法、並びに、受信装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013009048A2 true BR112013009048A2 (pt) | 2016-07-26 |
Family
ID=45975108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013009048A BR112013009048A2 (pt) | 2010-10-19 | 2011-10-11 | dispositivo de transmissão, método de transmissão, e, dispositivo de recepção |
Country Status (6)
Country | Link |
---|---|
US (1) | US9112641B2 (pt) |
JP (1) | JP5630646B2 (pt) |
AR (1) | AR083414A1 (pt) |
BR (1) | BR112013009048A2 (pt) |
CO (1) | CO6660458A2 (pt) |
WO (1) | WO2012053391A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6156058B2 (ja) * | 2013-10-28 | 2017-07-05 | ソニー株式会社 | 受信装置、受信方法、並びにプログラム |
JP6031485B2 (ja) * | 2014-10-09 | 2016-11-24 | サターン ライセンシング エルエルシーSaturn Licensing LLC | 送信装置及びその送信方法、並びに、受信装置 |
JP7400299B2 (ja) * | 2018-12-12 | 2023-12-19 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置、及び受信方法 |
JP7485507B2 (ja) | 2019-11-26 | 2024-05-16 | マクセル株式会社 | 伝送波の生成方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2344117C (en) * | 2000-04-12 | 2009-06-30 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Industry | Method and system for tiered digital television terrestrial broadcasting services using multi-bit-stream frequency interleaved ofdm |
CN100576901C (zh) * | 2000-08-25 | 2009-12-30 | 索尼公司 | 数字广播系统 |
TW200607272A (en) * | 2004-05-11 | 2006-02-16 | Matsushita Electric Ind Co Ltd | OFDM reception apparatus and method |
JP4062317B2 (ja) | 2005-04-18 | 2008-03-19 | ソニー株式会社 | Ofdm送信装置及び方法 |
JP4773882B2 (ja) * | 2006-05-24 | 2011-09-14 | 富士通セミコンダクター株式会社 | Ofdm受信装置及びofdm受信方法 |
JP4328812B2 (ja) * | 2006-10-23 | 2009-09-09 | Okiセミコンダクタ株式会社 | スキャッタードパイロット配置検出器 |
JP4340679B2 (ja) * | 2006-10-31 | 2009-10-07 | Okiセミコンダクタ株式会社 | 等化器 |
JP4709738B2 (ja) * | 2006-12-28 | 2011-06-22 | 株式会社東芝 | 受信装置 |
US8036292B2 (en) * | 2008-06-02 | 2011-10-11 | Newport Media, Inc. | Segmented-frame synchronization for ISDB-T and ISDB-TSB receiver |
KR101023646B1 (ko) * | 2009-09-24 | 2011-03-22 | 한국과학기술원 | 멀티 채널 신호를 처리하는 장치 및 방법과 이를 이용하는 멀티 채널 수신기 |
-
2010
- 2010-10-19 JP JP2010234405A patent/JP5630646B2/ja not_active Expired - Fee Related
-
2011
- 2011-10-11 WO PCT/JP2011/073317 patent/WO2012053391A1/ja active Application Filing
- 2011-10-11 US US13/822,497 patent/US9112641B2/en not_active Expired - Fee Related
- 2011-10-11 BR BR112013009048A patent/BR112013009048A2/pt not_active Application Discontinuation
- 2011-10-13 AR ARP110103794A patent/AR083414A1/es active IP Right Grant
-
2013
- 2013-04-12 CO CO13095039A patent/CO6660458A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2012090036A (ja) | 2012-05-10 |
WO2012053391A1 (ja) | 2012-04-26 |
US20130170570A1 (en) | 2013-07-04 |
CO6660458A2 (es) | 2013-04-30 |
AR083414A1 (es) | 2013-02-21 |
US9112641B2 (en) | 2015-08-18 |
JP5630646B2 (ja) | 2014-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04J 11/00 , H04B 1/16 , H04H 20/28 , H04H 20/86 , H04N 7/173 Ipc: H04H 20/33 (2008.01), H04H 20/42 (2008.01), H04H 6 |
|
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |