BR0107141A - Sistema de rádiodifusão digital, transmissor de rádiodifusão digital, receptor de rádiodifusão digital, e, método de rádiodifusão digital - Google Patents
Sistema de rádiodifusão digital, transmissor de rádiodifusão digital, receptor de rádiodifusão digital, e, método de rádiodifusão digitalInfo
- Publication number
- BR0107141A BR0107141A BR0107141-6A BR0107141A BR0107141A BR 0107141 A BR0107141 A BR 0107141A BR 0107141 A BR0107141 A BR 0107141A BR 0107141 A BR0107141 A BR 0107141A
- Authority
- BR
- Brazil
- Prior art keywords
- digital radio
- radio broadcasting
- radio broadcast
- transmitter
- receiver
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000002596 correlated effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/26—Arrangements for switching distribution 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
- H04N21/4347—Demultiplexing of several video streams
-
- 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
- H04H20/72—Wireless systems of terrestrial networks
-
- 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]
- H04N21/20—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
- H04N21/2365—Multiplexing of several 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
-
- 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
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
"SISTEMA DE RáDIODIFUSãO DIGITAL, TRANSMISSOR DE RADIODIFUSãO DIGITAL, RECEPTOR DE RáDIODIFUSãO DIGITAL, E, MéTODO DE RADIODIFUSãO DIGITAL". Em radiodifusão digital terrestre, na qual uma corrente de transporte de Sistemas MPEG-2 é modulada OFDM, correntes de transporte a serem transmitidas conectadas são agrupadas e são correlacionadas. Uma estação de radiodifusão cria um descritor de transmissão conectada para relacionar as correntes de transporte a serem transmitidas conectadas, escreve o descritor de transmissão conectada criado em uma NIT e multiplexa um sinal para uma corrente de transporte.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000254866 | 2000-08-25 | ||
PCT/JP2001/007317 WO2002017524A1 (fr) | 2000-08-25 | 2001-08-27 | Systeme de diffusion numerique |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0107141A true BR0107141A (pt) | 2002-07-02 |
BRPI0107141B1 BRPI0107141B1 (pt) | 2015-06-16 |
Family
ID=18743742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0107141-6A BRPI0107141B1 (pt) | 2000-08-25 | 2001-08-27 | Sistema de rádiodifusão digital, transmissor de rádiodifusão digital, receptor de rádiodifusão digital, e, método de rádiodifusão digital |
Country Status (6)
Country | Link |
---|---|
US (1) | US7697411B2 (pt) |
JP (5) | JP4352701B2 (pt) |
CN (2) | CN1236572C (pt) |
AU (1) | AU784822B2 (pt) |
BR (1) | BRPI0107141B1 (pt) |
WO (1) | WO2002017524A1 (pt) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6728467B2 (en) * | 1992-03-26 | 2004-04-27 | Matsushita Electric Industrial Co., Ltd. | Communication system |
JP3850695B2 (ja) * | 2001-08-07 | 2006-11-29 | シャープ株式会社 | 受信装置 |
KR100428266B1 (ko) * | 2001-11-01 | 2004-04-28 | 한국전자통신연구원 | 피에스아이피 변환 장치 및 그 변환 방법과 이피에스아이피 변환 장치를 사용하는 디지털 케이블텔레비전 방송 시스템 |
JP4197402B2 (ja) * | 2002-03-15 | 2008-12-17 | 株式会社日立製作所 | デジタル放送受信装置およびデジタル放送受信方法 |
US20040017831A1 (en) * | 2002-04-05 | 2004-01-29 | Jian Shen | System and method for processing SI data from multiple input transport streams |
JP4160371B2 (ja) * | 2002-11-29 | 2008-10-01 | 富士通株式会社 | デジタル放送信号配信システムおよび加入者端末 |
US7961759B2 (en) * | 2002-12-31 | 2011-06-14 | Vixs Systems, Inc. | Method and apparatus for synchronized channel transmission |
EP1463309A1 (fr) * | 2003-03-26 | 2004-09-29 | THOMSON Licensing S.A. | Traitement d'un format de flux de données pour la réception audiovisuelle mobile |
US7241500B2 (en) | 2003-10-06 | 2007-07-10 | Certainteed Corporation | Colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles, and process for producing same |
JP4902937B2 (ja) * | 2003-12-19 | 2012-03-21 | ソニー株式会社 | デジタル放送受信装置 |
US8571132B2 (en) * | 2004-12-22 | 2013-10-29 | Qualcomm Incorporated | Constrained hopping in wireless communication systems |
FR2884111B1 (fr) | 2005-04-07 | 2007-05-18 | Saint Gobain Mat Constr Sas | Granule biocide, notamment pour la fabrication de bardeau d'asphalte |
JP4049799B2 (ja) * | 2006-04-26 | 2008-02-20 | 三菱電機株式会社 | デジタル放送受信装置及びその受信方法 |
CN100466731C (zh) * | 2006-09-21 | 2009-03-04 | 青岛有线宽带数字电视发展有限公司 | 描述符的通用插入播出方法 |
JP2008289013A (ja) * | 2007-05-18 | 2008-11-27 | Kyocera Corp | 放送方法および放送装置 |
KR101430483B1 (ko) | 2007-06-26 | 2014-08-18 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
US8005167B2 (en) | 2007-08-24 | 2011-08-23 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US8773965B2 (en) * | 2012-04-10 | 2014-07-08 | Gainspeed, Inc. | Efficient bandwidth utilization methods for CATV DOCSIS channels and other applications |
JP5463165B2 (ja) * | 2010-02-26 | 2014-04-09 | 株式会社日立製作所 | 省電力化可能なponシステムにおける、onuのスリープ状態からの復旧方法 |
JP2012003077A (ja) | 2010-06-17 | 2012-01-05 | Olympus Imaging Corp | 結像光学系及びそれを有する電子撮像装置 |
JP5630645B2 (ja) * | 2010-10-19 | 2014-11-26 | ソニー株式会社 | 送信装置及びその送信方法、並びに、受信装置 |
JP5630646B2 (ja) * | 2010-10-19 | 2014-11-26 | ソニー株式会社 | 送信装置及びその送信方法、並びに、受信装置 |
JP5284500B2 (ja) | 2011-03-16 | 2013-09-11 | 株式会社東芝 | 連結送信システム及び連結送信方法 |
CN102238384A (zh) * | 2011-04-08 | 2011-11-09 | 金诗科技有限公司 | 多通道视频解码器 |
JP2013055568A (ja) * | 2011-09-06 | 2013-03-21 | Sony Corp | 放送波受信装置および方法、放送波送信装置および方法、プログラム、並びに記録媒体 |
JP5867778B2 (ja) * | 2011-10-26 | 2016-02-24 | ソニー株式会社 | 送信装置、送信方法、受信装置、受信方法、およびプログラム |
JP6305895B2 (ja) * | 2014-10-02 | 2018-04-04 | アルパイン株式会社 | デジタル放送受信装置 |
JP6031484B2 (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 |
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 |
KR102658462B1 (ko) * | 2020-03-31 | 2024-04-18 | 한국전자통신연구원 | Ofdm 기반 방송 시스템의 송신 장치, 수신 장치 및 전송 방법 |
KR102484710B1 (ko) * | 2021-02-16 | 2023-01-03 | 최이분 | 후염용 태데니어 스판덱스 커버링사의 제조방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI98024C (fi) * | 1995-05-11 | 1997-03-25 | Nokia Telecommunications Oy | Menetelmä ja laitteisto tiedostopohjaisen multimedia- ja hypermedia-palvelun välittämiseksi liikkuvalle vastaanottajalle |
DE19538302C2 (de) * | 1995-10-16 | 2001-03-22 | Bosch Gmbh Robert | Verfahren zur terrestrischen Übertragung digitaler Signale |
JP4190594B2 (ja) * | 1995-12-28 | 2008-12-03 | ソニー株式会社 | 電子機器及び信号処理方法 |
JP3491431B2 (ja) * | 1996-02-20 | 2004-01-26 | 株式会社日立製作所 | テレビジョン信号受信装置 |
US6192070B1 (en) | 1998-01-02 | 2001-02-20 | Mitsubishi Electric Research Laboratories, Inc. | Universal modem for digital video, audio and data communications |
JP2000013296A (ja) * | 1998-06-22 | 2000-01-14 | Victor Co Of Japan Ltd | 同期式マルチキャリア無線通信システム及び送信装置 |
JP2000059746A (ja) * | 1998-08-07 | 2000-02-25 | Hitachi Ltd | Catvシステム及びその端末装置 |
EP0989743A1 (en) * | 1998-09-25 | 2000-03-29 | CANAL+ Société Anonyme | Application data table for a multiservice digital transmission system |
JP2990182B1 (ja) | 1998-09-30 | 1999-12-13 | 株式会社次世代デジタルテレビジョン放送システム研究所 | 地上デジタル放送伝送システム |
EP1001631A1 (en) * | 1998-11-09 | 2000-05-17 | CANAL+ Société Anonyme | Signalling of bouquet information in a digital transmission system |
JP2000261403A (ja) * | 1999-03-04 | 2000-09-22 | Sony Corp | 送信装置および方法、並びに提供媒体 |
US6985432B1 (en) * | 2000-01-28 | 2006-01-10 | Zion Hadad | OFDM communication channel |
JP3799951B2 (ja) | 2000-04-13 | 2006-07-19 | ソニー株式会社 | Ofdm送信装置及び方法 |
JP4337228B2 (ja) * | 2000-04-13 | 2009-09-30 | ソニー株式会社 | Ofdm受信装置及び方法 |
-
2001
- 2001-08-27 CN CNB018030270A patent/CN1236572C/zh not_active Expired - Lifetime
- 2001-08-27 CN CN200510119277A patent/CN100576901C/zh not_active Expired - Lifetime
- 2001-08-27 AU AU80183/01A patent/AU784822B2/en not_active Expired
- 2001-08-27 BR BRPI0107141-6A patent/BRPI0107141B1/pt not_active IP Right Cessation
- 2001-08-27 US US10/111,527 patent/US7697411B2/en not_active Expired - Fee Related
- 2001-08-27 JP JP2002522097A patent/JP4352701B2/ja not_active Expired - Lifetime
- 2001-08-27 WO PCT/JP2001/007317 patent/WO2002017524A1/ja active Application Filing
-
2010
- 2010-10-04 JP JP2010225237A patent/JP5018954B2/ja not_active Expired - Fee Related
- 2010-10-04 JP JP2010225234A patent/JP5071544B2/ja not_active Expired - Lifetime
- 2010-10-04 JP JP2010225236A patent/JP5018953B2/ja not_active Expired - Fee Related
- 2010-10-04 JP JP2010225235A patent/JP5018952B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5018953B2 (ja) | 2012-09-05 |
WO2002017524A1 (fr) | 2002-02-28 |
CN1236572C (zh) | 2006-01-11 |
AU784822B2 (en) | 2006-06-29 |
JP2011055520A (ja) | 2011-03-17 |
JP5018954B2 (ja) | 2012-09-05 |
JP2011045116A (ja) | 2011-03-03 |
BRPI0107141B1 (pt) | 2015-06-16 |
JP5018952B2 (ja) | 2012-09-05 |
AU8018301A (en) | 2002-03-04 |
JP2011045117A (ja) | 2011-03-03 |
JP2011004433A (ja) | 2011-01-06 |
JP4352701B2 (ja) | 2009-10-28 |
CN1393074A (zh) | 2003-01-22 |
CN100576901C (zh) | 2009-12-30 |
JP5071544B2 (ja) | 2012-11-14 |
US7697411B2 (en) | 2010-04-13 |
CN1767626A (zh) | 2006-05-03 |
US20030103446A1 (en) | 2003-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04H 1/00 Ipc: H04H 20/26 (2008.01), H04H 20/72 (2008.01), H04N 2 |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/06/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 23A ANUIDADE. |