CN1509077A - 数字信号处理设备及其处理方法 - Google Patents
数字信号处理设备及其处理方法 Download PDFInfo
- Publication number
- CN1509077A CN1509077A CNA2003101179595A CN200310117959A CN1509077A CN 1509077 A CN1509077 A CN 1509077A CN A2003101179595 A CNA2003101179595 A CN A2003101179595A CN 200310117959 A CN200310117959 A CN 200310117959A CN 1509077 A CN1509077 A CN 1509077A
- Authority
- CN
- China
- Prior art keywords
- data
- mpeg
- digital signal
- external equipment
- signal processing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40058—Isochronous transmission
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/09—Digital recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40071—Packet processing; Packet format
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40117—Interconnection of audio or video/imaging devices
-
- 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
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- 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]
- H04N21/40—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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
-
- 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
-
- 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
- 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
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
-
- 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
- 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
- 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
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
-
- 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, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
-
- 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, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 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, rendering scenes according to MPEG-4 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
Abstract
Description
Claims (10)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP350918/1995 | 1995-12-25 | ||
JP350918/95 | 1995-12-25 | ||
JP35091895A JP3666093B2 (ja) | 1995-12-25 | 1995-12-25 | デジタル信号処理装置 |
JP352830/95 | 1995-12-28 | ||
JP35283195A JP3593773B2 (ja) | 1995-12-28 | 1995-12-28 | 再生装置及び信号処理方法 |
JP352831/95 | 1995-12-28 | ||
JP352830/1995 | 1995-12-28 | ||
JP352831/1995 | 1995-12-28 | ||
JP35283095A JP4190594B2 (ja) | 1995-12-28 | 1995-12-28 | 電子機器及び信号処理方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961238534A Division CN1175664C (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理设备及其处理方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101006354A Division CN1905673B (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理器和处理方法、记录/重放设备和重放方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1509077A true CN1509077A (zh) | 2004-06-30 |
CN100397884C CN100397884C (zh) | 2008-06-25 |
Family
ID=27341357
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101006354A Expired - Lifetime CN1905673B (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理器和处理方法、记录/重放设备和重放方法 |
CNB961238534A Expired - Lifetime CN1175664C (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理设备及其处理方法 |
CNB2003101179595A Expired - Lifetime CN100397884C (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理设备及其处理方法 |
CNB2004100287703A Expired - Lifetime CN100388773C (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理设备及其处理方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101006354A Expired - Lifetime CN1905673B (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理器和处理方法、记录/重放设备和重放方法 |
CNB961238534A Expired - Lifetime CN1175664C (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理设备及其处理方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100287703A Expired - Lifetime CN100388773C (zh) | 1995-12-25 | 1996-12-25 | 数字信号处理设备及其处理方法 |
Country Status (6)
Country | Link |
---|---|
US (4) | US5899578A (zh) |
EP (8) | EP2320646A1 (zh) |
KR (2) | KR100461206B1 (zh) |
CN (4) | CN1905673B (zh) |
DE (1) | DE69634327T2 (zh) |
HK (1) | HK1100607A1 (zh) |
Families Citing this family (127)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE47908E1 (en) | 1991-12-23 | 2020-03-17 | Blanding Hovenweep, Llc | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
US6850252B1 (en) | 1999-10-05 | 2005-02-01 | Steven M. Hoffberg | Intelligent electronic appliance system and method |
US5903454A (en) | 1991-12-23 | 1999-05-11 | Hoffberg; Linda Irene | Human-factored interface corporating adaptive pattern recognition based controller apparatus |
US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
USRE46310E1 (en) | 1991-12-23 | 2017-02-14 | Blanding Hovenweep, Llc | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
USRE48056E1 (en) | 1991-12-23 | 2020-06-16 | Blanding Hovenweep, Llc | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
US5899578A (en) * | 1995-12-25 | 1999-05-04 | Sony Corporation | Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method |
EP0901250B1 (en) * | 1996-07-03 | 2007-02-14 | Matsushita Electric Industrial Co., Ltd. | Data multiplexing method, data multiplexer using the multiplexing method, multiple data repeater, multiple data decoding method, multiple data decoding device using the decoding method, and recording medium on which the methods are recorded |
US5946045A (en) * | 1996-08-01 | 1999-08-31 | Thomson Consumer Electronics, Inc. | System for forming program guides and video data for storage and transmission in different coding formats |
US5946052A (en) * | 1996-08-01 | 1999-08-31 | Thomson Consumer Electronics, Inc. | System for acquiring and processing video data and program guides transmitted in different coding formats |
JP4147592B2 (ja) * | 1996-08-06 | 2008-09-10 | ソニー株式会社 | パケット処理方法、記録方法、記録システム |
KR100261706B1 (ko) | 1996-12-17 | 2000-07-15 | 가나이 쓰도무 | 디지탈방송신호의 수신장치와 수신 및 기록재생장치 |
KR200197410Y1 (ko) * | 1996-12-19 | 2000-10-02 | 윤종용 | 디지털 방송신호의 기록 및 재생장치 |
KR19980059960A (ko) * | 1996-12-31 | 1998-10-07 | 구자홍 | 디지탈 방송수신용 트랜스포트 디코더 및 이를 이용한 리플레이방법 |
KR100230281B1 (ko) * | 1997-04-14 | 1999-11-15 | 윤종용 | 프로그램 번호를 전송 및 수신하는 멀티미디어 시스템과 프로그램 번호 전송 및 수신방법 |
KR100230282B1 (ko) * | 1997-04-14 | 1999-11-15 | 윤종용 | 단일 프로그램 전송 스트림 전송장치 및 그 방법 |
US6798756B1 (en) * | 1997-05-30 | 2004-09-28 | Sony Corporation | Data transmission system and method, and data receiving method and device |
US6191822B1 (en) * | 1997-06-20 | 2001-02-20 | Sony Corporation | Method of and apparatus for separating audio and video data from a combined audio/video stream of data |
JP3785747B2 (ja) * | 1997-06-20 | 2006-06-14 | ソニー株式会社 | シリアルインタフェース回路およびその信号処理方法 |
WO1999004394A1 (fr) * | 1997-07-17 | 1999-01-28 | Matsushita Electric Industrial Co., Ltd. | Dispositif d'enregistrement et de reproduction de donnees, procede de gestion de fichiers, procede de generation d'informations fichier, procede de gestion de fichiers, dispositif de generation d'informations de gestion, dispositif d'analyse d'informations de gestion, et support |
EP0893898B1 (en) | 1997-07-23 | 2009-02-25 | Panasonic Corporation | Multiplex data receiving equipment |
EP0893913A1 (en) * | 1997-07-24 | 1999-01-27 | CANAL+ Société Anonyme | Digital transport stream processing |
EP0893921A1 (en) * | 1997-07-25 | 1999-01-27 | Scientific Atlanta, Inc. | Programmable two-level packet filter |
WO1999007151A1 (en) * | 1997-08-01 | 1999-02-11 | Scientific-Atlanta, Inc. | Mechanism and apparatus for encapsulation of entitlement authorization in conditional access system |
GB9716545D0 (en) * | 1997-08-06 | 1997-10-08 | Nds Ltd | A method and apparatus for switching between digital bit-streams |
US6438693B1 (en) | 1997-09-30 | 2002-08-20 | Sony Corporation | Modular broadcast receiver system and memo |
JP4018823B2 (ja) * | 1997-10-24 | 2007-12-05 | 株式会社大宇エレクトロニクス | Mpeg−2放送プログラムの貯蔵及び再生システム |
EP0912053A1 (en) * | 1997-10-24 | 1999-04-28 | CANAL+ Société Anonyme | Multichannel digital television system |
US6546193B1 (en) * | 1997-10-28 | 2003-04-08 | Lg Electronics Inc. | Reproduction apparatus for remote rental system and control method of said apparatus |
JP3465813B2 (ja) * | 1997-10-29 | 2003-11-10 | 日本ビクター株式会社 | ディジタル放送受信装置及びディジタル情報記録再生装置 |
TW385436B (en) * | 1997-12-12 | 2000-03-21 | Toshiba Corp | Digital recording system using variable recording rate |
US7289723B2 (en) | 1997-12-12 | 2007-10-30 | Kabushiki Kaisha Toshiba | Digital recording system using variable recording rate |
KR100294663B1 (ko) * | 1997-12-29 | 2001-09-17 | 구자홍 | 엠펙디코더및디코딩제어방법 |
JPH11225292A (ja) * | 1998-02-04 | 1999-08-17 | Sony Corp | デジタル放送受信装置および受信方法 |
EP0936813A1 (en) | 1998-02-16 | 1999-08-18 | CANAL+ Société Anonyme | Processing of digital picture data in a decoder |
US6272546B1 (en) * | 1998-03-12 | 2001-08-07 | Sony Corporation | Method of and apparatus for managing resource allocation and bandwidth overflow in a cooperative, distributed computing environment |
US8584255B2 (en) * | 1999-05-05 | 2013-11-12 | Sony United Kingdom Limited | Networked conditional access module |
US7272298B1 (en) | 1998-05-06 | 2007-09-18 | Burst.Com, Inc. | System and method for time-shifted program viewing |
TW432840B (en) * | 1998-06-03 | 2001-05-01 | Sony Corp | Communication control method, system, and device |
CN1867068A (zh) | 1998-07-14 | 2006-11-22 | 联合视频制品公司 | 交互式电视节目导视系统及其方法 |
US6233389B1 (en) * | 1998-07-30 | 2001-05-15 | Tivo, Inc. | Multimedia time warping system |
US8380041B2 (en) | 1998-07-30 | 2013-02-19 | Tivo Inc. | Transportable digital video recorder system |
US7558472B2 (en) * | 2000-08-22 | 2009-07-07 | Tivo Inc. | Multimedia signal processing system |
US8577205B2 (en) | 1998-07-30 | 2013-11-05 | Tivo Inc. | Digital video recording system |
DE69936280T2 (de) * | 1998-08-20 | 2008-02-07 | Victor Company of Japan, Ltd., Yokohama | Vorrichtung und Verfahren zur Bildkompression |
US6505255B1 (en) | 1999-04-29 | 2003-01-07 | Mitsubishi Electric Information Technology Center America, Inc. (Ita) | Method for formatting and routing data between an external network and an internal network |
US6496862B1 (en) | 1998-08-25 | 2002-12-17 | Mitsubishi Electric Research Laboratories, Inc. | Remote monitoring and control of devices connected to an IEEE 1394 bus via a gateway device |
TW465235B (en) | 1998-09-17 | 2001-11-21 | United Video Properties Inc | Electronic program guide with digital storage |
EP1001631A1 (en) * | 1998-11-09 | 2000-05-17 | CANAL+ Société Anonyme | Signalling of bouquet information in a digital transmission system |
US6671290B1 (en) | 1998-11-10 | 2003-12-30 | Sony Corporation | Receiving apparatus and recording/reproducing system for digital broadcasts |
WO2000049803A1 (fr) * | 1999-02-18 | 2000-08-24 | Kabushiki Kaisha Toshiba | Support d'enregistrement pour flux de donnees, procede d'enregistrement et procede de reproduction associes |
DE19908488A1 (de) * | 1999-02-26 | 2000-08-31 | Thomson Brandt Gmbh | Verfahren und Vorrichtung zur Wiedergabe von digitalen Datenströmen |
AU4208600A (en) * | 1999-04-09 | 2000-11-14 | Sony Electronics Inc. | Method for switching signal input based on device capability |
US6976267B1 (en) | 1999-04-09 | 2005-12-13 | Sony Corporation | Method and apparatus for controlling connections between devices |
US6757025B1 (en) | 1999-04-09 | 2004-06-29 | Sony Corporation | Method for switching input terminals based on incoming signal format |
US6731347B1 (en) * | 1999-04-09 | 2004-05-04 | Sony Corporation | Method for switching signal input based on device capability |
US6826776B1 (en) | 1999-04-09 | 2004-11-30 | Sony Corporation | Method and apparatus for determining signal path |
JP2000316027A (ja) | 1999-04-28 | 2000-11-14 | Sony Corp | 情報処理装置および方法、並びに提供媒体 |
US6378000B1 (en) | 1999-04-29 | 2002-04-23 | Mitsubish Electric Research Laboratories, Inc | Address mapping in home entertainment network |
US6633547B1 (en) | 1999-04-29 | 2003-10-14 | Mitsubishi Electric Research Laboratories, Inc. | Command and control transfer |
US6523064B1 (en) | 1999-04-29 | 2003-02-18 | Mitsubishi Electric Research Laboratories, Inc | Network gateway for collecting geographic data information |
KR100376578B1 (ko) * | 1999-08-12 | 2003-03-17 | 엘지전자 주식회사 | 디지털 데이터 스트림 기록방법 및 그에 따른 표현제어정보 제공방법 |
JP3408469B2 (ja) * | 1999-09-14 | 2003-05-19 | 松下電器産業株式会社 | 受信システム |
CN100379273C (zh) | 1999-09-20 | 2008-04-02 | 提维股份有限公司 | 闭式字幕添加标签的系统 |
US7298959B1 (en) * | 1999-12-16 | 2007-11-20 | Sharp Laboratories Of America, Inc. | Method and apparatus for storing MPEG-2 transport streams using a conventional digital video recorder |
JP2001211423A (ja) * | 2000-01-26 | 2001-08-03 | Mitsubishi Electric Corp | ディジタルデータの記録再生方式 |
JP2001285729A (ja) * | 2000-03-29 | 2001-10-12 | Canon Inc | 受信装置及びディジタル放送受信装置とシステム及びそれらの方法 |
JP2001333339A (ja) * | 2000-05-19 | 2001-11-30 | Mitsubishi Electric Corp | デジタル放送受信システム |
US6608994B1 (en) * | 2000-08-01 | 2003-08-19 | Command Audio Corporation | Quality of service method and apparatus for received programs |
EP1986435B1 (en) | 2000-10-11 | 2020-01-22 | Rovi Guides, Inc. | Systems and methods for providing storage of data on servers in an on-demand media delivery system |
US20020041756A1 (en) * | 2000-10-11 | 2002-04-11 | Takahiro Kato | Data reproduction apparatus that switches reproduction target |
US6741292B1 (en) * | 2000-11-06 | 2004-05-25 | Koninklijke Philips Electronics N.V. | System and method for a baseband digital television |
US20020090087A1 (en) * | 2001-01-11 | 2002-07-11 | Yuriko Tamura | External memory for PVR |
JP4485125B2 (ja) * | 2001-03-29 | 2010-06-16 | パナソニック株式会社 | Avデータ記録再生装置及び方法、当該avデータ記録再生装置又は方法で記録されたディスク |
JP2002325068A (ja) * | 2001-04-25 | 2002-11-08 | Nec Microsystems Ltd | 多重化デジタル放送システム、及び、多重化デジタル放送方法 |
JP4166964B2 (ja) * | 2001-05-17 | 2008-10-15 | パイオニア株式会社 | 送信装置及びその制御方法、受信装置及びその制御方法 |
US7496092B2 (en) * | 2001-06-04 | 2009-02-24 | Cisco Technology, Inc. | System and method for allocating packet identifiers in a transport stream in a subscriber network |
US20020191621A1 (en) * | 2001-06-14 | 2002-12-19 | Cypress Semiconductor Corp. | Programmable protocol processing engine for network packet devices |
EP1276325A3 (en) * | 2001-07-11 | 2004-07-14 | Matsushita Electric Industrial Co., Ltd. | Mpeg encoding apparatus, mpeg decoding apparatus, and encoding program |
KR100382655B1 (ko) * | 2001-07-25 | 2003-05-09 | 삼성전자주식회사 | 프로그램 저장 방법 및 이에 적합한 저장 장치 |
EP1311116A3 (en) * | 2001-11-08 | 2004-12-15 | Thomson Licensing S.A. | Method for recording digital video broadcast data, and digital video recorder |
EP1311115A1 (en) * | 2001-11-08 | 2003-05-14 | Deutsche Thomson-Brandt Gmbh | Method for recording digital video broadcast data, and digital video recorder |
JP4092681B2 (ja) * | 2001-11-30 | 2008-05-28 | 日本ビクター株式会社 | Mpeg記録装置、再生装置及び伝送装置 |
US20030185302A1 (en) * | 2002-04-02 | 2003-10-02 | Abrams Thomas Algie | Camera and/or camera converter |
US20030185301A1 (en) * | 2002-04-02 | 2003-10-02 | Abrams Thomas Algie | Video appliance |
US7212574B2 (en) | 2002-04-02 | 2007-05-01 | Microsoft Corporation | Digital production services architecture |
JP3513148B1 (ja) | 2002-10-11 | 2004-03-31 | 株式会社エヌ・ティ・ティ・ドコモ | 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、動画像符号化プログラム、及び動画像復号プログラム |
US7493646B2 (en) | 2003-01-30 | 2009-02-17 | United Video Properties, Inc. | Interactive television systems with digital video recording and adjustable reminders |
ATE542371T1 (de) * | 2003-03-03 | 2012-02-15 | Panasonic Corp | Videodecodierungsverfahren |
KR100959209B1 (ko) * | 2003-06-12 | 2010-05-19 | 엘지전자 주식회사 | 외부 av 기기의 라벨 표시방법 |
US8132215B2 (en) * | 2003-10-27 | 2012-03-06 | Panasonic Corporation | Apparatus for receiving broadcast signal |
MXPA06007075A (es) * | 2003-12-23 | 2006-08-23 | Thomson Licensing | Metodo y aparato para cambiar canales en un sistema que opera en un modo de grabacion. |
JP3856792B2 (ja) * | 2004-01-16 | 2006-12-13 | 松下電器産業株式会社 | 信号処理装置 |
JP4541018B2 (ja) * | 2004-04-01 | 2010-09-08 | 株式会社日立製作所 | デジタル放送受信装置、テレビ装置、及びデジタル放送受信装置の制御方法 |
KR100631685B1 (ko) * | 2004-06-15 | 2006-10-09 | 삼성전자주식회사 | 영상 처리 장치 및 방법 |
JP2006020195A (ja) * | 2004-07-05 | 2006-01-19 | Canon Inc | 再生装置 |
US20060018633A1 (en) * | 2004-07-22 | 2006-01-26 | Ching-Yu Tsai | Digital video storage system and related method of storing digital video data |
CN1310498C (zh) * | 2004-07-30 | 2007-04-11 | 联合信源数字音视频技术(北京)有限公司 | 数字视音频解码器 |
US9967534B1 (en) | 2004-11-19 | 2018-05-08 | Tivo Solutions Inc. | Digital video recorder video editing system |
JP2006246245A (ja) * | 2005-03-04 | 2006-09-14 | Toshiba Corp | 信号処理装置及びストリーム処理方法 |
US8139924B2 (en) * | 2005-07-07 | 2012-03-20 | Tivo Inc. | System and method for digital content retrieval |
KR101258987B1 (ko) * | 2005-08-02 | 2013-04-26 | 삼성전자주식회사 | 방송 수신 장치 및 방송 수신 장치의 채널 전환 방법 |
US20070110408A1 (en) * | 2005-11-14 | 2007-05-17 | Chi-Lun Chang | Device for displaying boot animation of optical disc player and method thereof |
JP4642655B2 (ja) * | 2005-12-28 | 2011-03-02 | ソニー株式会社 | 再生装置および再生方法、プログラム、記録媒体、データ構造、記録媒体の製造方法および記録装置、並びに、データ構造の生成方法および生成装置 |
KR101215615B1 (ko) * | 2006-01-10 | 2012-12-26 | 삼성전자주식회사 | 동일 채널 내에서 서로 다른 코덱을 이용하여 부호화된 비디오 및 오디오 데이터 스트림의 재생을 위한 코덱 변경 방법 및 장치 |
KR100813976B1 (ko) * | 2006-05-19 | 2008-03-17 | 삼성전자주식회사 | 방송 콘텐츠의 출력 시간을 단축하기 위한 디지털 방송 수신 장치 및 방법, 그리고 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체 |
US8165451B2 (en) * | 2007-11-20 | 2012-04-24 | Echostar Technologies L.L.C. | Methods and apparatus for displaying information regarding interstitials of a video stream |
US8136140B2 (en) | 2007-11-20 | 2012-03-13 | Dish Network L.L.C. | Methods and apparatus for generating metadata utilized to filter content from a video stream using text data |
US8165450B2 (en) | 2007-11-19 | 2012-04-24 | Echostar Technologies L.L.C. | Methods and apparatus for filtering content in a video stream using text data |
US8606085B2 (en) * | 2008-03-20 | 2013-12-10 | Dish Network L.L.C. | Method and apparatus for replacement of audio data in recorded audio/video stream |
US9215422B2 (en) * | 2008-05-20 | 2015-12-15 | Broadcom Corporation | Video processing system with conditional access module and methods for use therewith |
US8156520B2 (en) | 2008-05-30 | 2012-04-10 | EchoStar Technologies, L.L.C. | Methods and apparatus for presenting substitute content in an audio/video stream using text data |
US20090307741A1 (en) * | 2008-06-09 | 2009-12-10 | Echostar Technologies L.L.C. | Methods and apparatus for dividing an audio/video stream into multiple segments using text data |
US10063934B2 (en) | 2008-11-25 | 2018-08-28 | Rovi Technologies Corporation | Reducing unicast session duration with restart TV |
US8407735B2 (en) * | 2008-12-24 | 2013-03-26 | Echostar Technologies L.L.C. | Methods and apparatus for identifying segments of content in a presentation stream using signature data |
US8510771B2 (en) * | 2008-12-24 | 2013-08-13 | Echostar Technologies L.L.C. | Methods and apparatus for filtering content from a presentation stream using signature data |
US8588579B2 (en) * | 2008-12-24 | 2013-11-19 | Echostar Technologies L.L.C. | Methods and apparatus for filtering and inserting content into a presentation stream using signature data |
US8437617B2 (en) * | 2009-06-17 | 2013-05-07 | Echostar Technologies L.L.C. | Method and apparatus for modifying the presentation of content |
US20110197224A1 (en) * | 2010-02-09 | 2011-08-11 | Echostar Global B.V. | Methods and Apparatus For Selecting Advertisements For Output By A Television Receiver Based on Social Network Profile Data |
US8934758B2 (en) | 2010-02-09 | 2015-01-13 | Echostar Global B.V. | Methods and apparatus for presenting supplemental content in association with recorded content |
US8805418B2 (en) | 2011-12-23 | 2014-08-12 | United Video Properties, Inc. | Methods and systems for performing actions based on location-based rules |
CN104251245B (zh) | 2013-06-28 | 2016-12-28 | 伊顿公司 | 伺服泵控制系统及方法 |
US9400734B2 (en) * | 2013-09-15 | 2016-07-26 | Sandisk Technologies Llc | Apparatuses and methods for generating event codes including event source |
CN103647743B (zh) * | 2013-12-29 | 2017-12-26 | 联想(北京)有限公司 | 一种信号处理方法及相关装置 |
US10034045B2 (en) * | 2015-06-01 | 2018-07-24 | Arris Enterprises Llc | Anticipatory program map table information acquisition |
CN107018443B (zh) * | 2017-02-16 | 2021-02-05 | 香港乐蜜有限公司 | 视频录制方法、装置和电子设备 |
US11172269B2 (en) | 2020-03-04 | 2021-11-09 | Dish Network L.L.C. | Automated commercial content shifting in a video streaming system |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9405914D0 (en) * | 1994-03-24 | 1994-05-11 | Discovision Ass | Video decompression |
EP0255107B1 (en) * | 1986-08-01 | 1994-04-20 | Sanyo Electric Co., Ltd. | Program mode setting apparatus |
US4833549A (en) * | 1987-01-07 | 1989-05-23 | Casio Computer Co., Ltd. | Digital audio tape record/play-back system for recording/playing back character data together with digital audio data |
US5321750A (en) * | 1989-02-07 | 1994-06-14 | Market Data Corporation | Restricted information distribution system apparatus and methods |
JPH0468878A (ja) * | 1990-07-06 | 1992-03-04 | Pioneer Electron Corp | 情報再生装置 |
KR930004219B1 (ko) * | 1990-11-19 | 1993-05-21 | 삼성전자 주식회사 | 시간축 오차보정용 기준신호 기록 및 재생회로 |
US5239540A (en) * | 1990-11-27 | 1993-08-24 | Scientific-Atlanta, Inc. | Method and apparatus for transmitting, receiving and communicating digital data signals with corresponding program data signals which describe the digital data signals |
KR920013357A (ko) * | 1990-12-31 | 1992-07-28 | 강진구 | 화면 탐색시 탐색화면 록킹 회로 |
US5182771A (en) * | 1991-03-29 | 1993-01-26 | Scientific Atlanta, Inc. | Anti-taping method and apparatus for a multiplexed analog component television system |
US5446714A (en) * | 1992-07-21 | 1995-08-29 | Pioneer Electronic Corporation | Disc changer and player that reads and stores program data of all discs prior to reproduction and method of reproducing music on the same |
US5532833A (en) * | 1992-10-13 | 1996-07-02 | International Business Machines Corporation | Method and system for displaying selected portions of a motion video image |
JP3261844B2 (ja) * | 1993-01-13 | 2002-03-04 | 株式会社日立製作所 | デジタルビデオ記録装置及び記録方法 |
US5377051A (en) * | 1993-01-13 | 1994-12-27 | Hitachi America, Ltd. | Digital video recorder compatible receiver with trick play image enhancement |
ES2123764T3 (es) * | 1993-02-11 | 1999-01-16 | Thomson Multimedia Sa | Distribucion multi-media y reproductor multi-media. |
AU672070B2 (en) * | 1993-02-26 | 1996-09-19 | Sony Corporation | Synchronization of audio/video information |
US5486864A (en) * | 1993-05-13 | 1996-01-23 | Rca Thomson Licensing Corporation | Differential time code method and apparatus as for a compressed video signal |
CA2141672A1 (en) * | 1993-06-10 | 1994-12-22 | Markus H. Veltman | Rational input buffer arrangements for auxiliary information in video and audio signal processing systems |
GB9400101D0 (en) * | 1994-01-05 | 1994-03-02 | Thomson Consumer Electronics | Consumer interface for a satellite television system |
US5451942A (en) * | 1994-02-04 | 1995-09-19 | Digital Theater Systems, L.P. | Method and apparatus for multiplexed encoding of digital audio information onto a digital audio storage medium |
US5661847A (en) * | 1994-02-17 | 1997-08-26 | U.S. Philips Corporation | Video recorder comprising an index-signal generator |
US6115537A (en) * | 1994-02-18 | 2000-09-05 | Matsushita Electric Industrial Co., Ltd. | Digital signal recording and reproducing apparatus |
US5420866A (en) * | 1994-03-29 | 1995-05-30 | Scientific-Atlanta, Inc. | Methods for providing conditional access information to decoders in a packet-based multiplexed communications system |
US5579183A (en) * | 1994-04-08 | 1996-11-26 | U.S. Philips Corporation | Recording and reproducing an MPEG information signal on/from a record carrier |
DE69528268T2 (de) * | 1994-04-13 | 2003-03-06 | Rca Thomson Licensing Corp | Magnetband mit nicht standardgemässem videosignal |
CA2146472C (en) * | 1994-04-22 | 2007-10-09 | Kevin Elliott Bridgewater | Packet video signal inverse transport processor with memory address circuitry |
US5477263A (en) * | 1994-05-26 | 1995-12-19 | Bell Atlantic Network Services, Inc. | Method and apparatus for video on demand with fast forward, reverse and channel pause |
DE69516240T2 (de) * | 1994-11-14 | 2000-09-07 | Canon Kk | Aufnahme-/Wiedergabeanlage |
US6069902A (en) * | 1995-06-14 | 2000-05-30 | Matsushita Electric Industrial Co., Ltd. | Broadcast receiver, transmission control unit and recording/reproducing apparatus |
US6449352B1 (en) * | 1995-06-20 | 2002-09-10 | Matsushita Electric Industrial Co., Ltd. | Packet generating method, data multiplexing method using the same, and apparatus for coding and decoding of the transmission data |
US5899578A (en) * | 1995-12-25 | 1999-05-04 | Sony Corporation | Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method |
-
1996
- 1996-12-19 US US08/769,846 patent/US5899578A/en not_active Expired - Lifetime
- 1996-12-20 EP EP20100012164 patent/EP2320646A1/en not_active Withdrawn
- 1996-12-20 DE DE69634327T patent/DE69634327T2/de not_active Expired - Lifetime
- 1996-12-20 EP EP10012166.4A patent/EP2357800B1/en not_active Expired - Lifetime
- 1996-12-20 EP EP10012163A patent/EP2320645A1/en not_active Withdrawn
- 1996-12-20 EP EP10012167A patent/EP2323378A1/en not_active Withdrawn
- 1996-12-20 EP EP10012162A patent/EP2320644A1/en not_active Ceased
- 1996-12-20 EP EP04076509.1A patent/EP1469675B1/en not_active Expired - Lifetime
- 1996-12-20 EP EP10012165.6A patent/EP2323377B1/en not_active Expired - Lifetime
- 1996-12-20 EP EP96309376A patent/EP0782332B1/en not_active Expired - Lifetime
- 1996-12-24 KR KR1019960071127A patent/KR100461206B1/ko not_active IP Right Cessation
- 1996-12-25 CN CN2006101006354A patent/CN1905673B/zh not_active Expired - Lifetime
- 1996-12-25 CN CNB961238534A patent/CN1175664C/zh not_active Expired - Lifetime
- 1996-12-25 CN CNB2003101179595A patent/CN100397884C/zh not_active Expired - Lifetime
- 1996-12-25 CN CNB2004100287703A patent/CN100388773C/zh not_active Expired - Lifetime
-
1998
- 1998-03-27 US US09/049,446 patent/US6253019B1/en not_active Expired - Lifetime
- 1998-11-09 US US09/188,653 patent/US6285824B1/en not_active Expired - Lifetime
-
2001
- 2001-01-04 US US09/754,610 patent/US6442330B2/en not_active Expired - Lifetime
-
2004
- 2004-06-09 KR KR1020040042310A patent/KR100474788B1/ko not_active IP Right Cessation
-
2007
- 2007-05-31 HK HK07105784.2A patent/HK1100607A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100461206B1 (ko) | 2005-04-22 |
CN1905673A (zh) | 2007-01-31 |
US6442330B2 (en) | 2002-08-27 |
EP2320646A1 (en) | 2011-05-11 |
US20010001024A1 (en) | 2001-05-10 |
CN1905673B (zh) | 2012-09-05 |
US5899578A (en) | 1999-05-04 |
EP2320644A1 (en) | 2011-05-11 |
CN1188371A (zh) | 1998-07-22 |
EP1469675A2 (en) | 2004-10-20 |
DE69634327D1 (de) | 2005-03-17 |
KR970050172A (ko) | 1997-07-29 |
EP2323377A1 (en) | 2011-05-18 |
EP2357800B1 (en) | 2015-07-15 |
EP0782332A2 (en) | 1997-07-02 |
EP0782332B1 (en) | 2005-02-09 |
US6285824B1 (en) | 2001-09-04 |
EP2323378A1 (en) | 2011-05-18 |
EP1469675B1 (en) | 2013-05-29 |
EP2323377B1 (en) | 2013-07-03 |
DE69634327T2 (de) | 2006-05-18 |
EP2357800A2 (en) | 2011-08-17 |
US6253019B1 (en) | 2001-06-26 |
EP2320645A1 (en) | 2011-05-11 |
CN1175664C (zh) | 2004-11-10 |
EP1469675A3 (en) | 2004-10-27 |
CN100388773C (zh) | 2008-05-14 |
EP2357800A3 (en) | 2011-08-24 |
KR100474788B1 (ko) | 2005-03-14 |
CN1529498A (zh) | 2004-09-15 |
CN100397884C (zh) | 2008-06-25 |
EP0782332A3 (en) | 1998-08-19 |
HK1100607A1 (en) | 2007-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1175664C (zh) | 数字信号处理设备及其处理方法 | |
CN1199475C (zh) | 转换数据流的方法和装置 | |
CN1152561C (zh) | 用于接收数字广播的方法和装置 | |
JP4490811B2 (ja) | 暗号化mpegトランスポートストリームからmpegプログラムストリームを作成する方法 | |
CN1698376A (zh) | 内容配送系统、内容配送装置、内容记录再现装置与内容记录再现方法及计算机程序 | |
JP4190594B2 (ja) | 電子機器及び信号処理方法 | |
CN1862693A (zh) | 再现方法 | |
CN1728799A (zh) | 数字信号处理设备及其处理方法 | |
JP4576758B2 (ja) | データ処理装置 | |
EP1639600A1 (en) | Stream file format for dvd-multimedia home platform with stuffing bytes removal | |
JP3593773B2 (ja) | 再生装置及び信号処理方法 | |
US20070165621A1 (en) | System and method for transport PID broadcast scheme | |
JP4296895B2 (ja) | データ処理装置及び方法 | |
JP3716834B2 (ja) | 再生装置及び再生方法 | |
JP3716835B2 (ja) | 再生装置及び再生方法 | |
JP3716836B2 (ja) | 電子機器及び信号処理方法 | |
JP3127920B2 (ja) | デジタル信号処理装置及び信号処理方法 | |
JP4277843B2 (ja) | デジタル信号記録再生装置及びデジタル信号再生方法 | |
JP3125787B2 (ja) | 電子機器及び信号処理方法 | |
JP3125786B2 (ja) | 電子機器及び信号処理方法 | |
KR100484557B1 (ko) | 디지탈 신호 처리 장치, 디지탈 신호 처리기 및 디지탈신호 처리 방법 | |
JP2009159472A (ja) | 情報処理装置、鍵処理装置及び情報処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Contel Electronics Technology Co., Ltd. Assignor: Sony Corp Contract record no.: 2011990000083 Denomination of invention: Digital signal processing apparatus and its processing method Granted publication date: 20080625 License type: Common License Open date: 20040630 Record date: 20110221 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20040630 Assignee: Guangzhou Panyu Juda Car Audio Equipment Co., Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000233 Denomination of invention: Digital signal processing apparatus and its processing method Granted publication date: 20080625 License type: Common License Record date: 20140422 Application publication date: 20040630 Assignee: TCL Kone Electronics (Huizhou) Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000240 Denomination of invention: Digital signal processing apparatus and its processing method Granted publication date: 20080625 License type: Common License Record date: 20140423 Application publication date: 20040630 Assignee: Guangdong OPPO Mobile Communications Co., Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000237 Denomination of invention: Digital signal processing apparatus and its processing method Granted publication date: 20080625 License type: Common License Record date: 20140423 Application publication date: 20040630 Assignee: China Hualu Group Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000238 Denomination of invention: Digital signal processing apparatus and its processing method Granted publication date: 20080625 License type: Common License Record date: 20140423 Application publication date: 20040630 Assignee: Shenzhen Maxmade Technology Co.,Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000239 Denomination of invention: Digital signal processing apparatus and its processing method Granted publication date: 20080625 License type: Common License Record date: 20140423 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20040630 Assignee: Dongguan de video technology Co. Ltd. Kit Assignor: Blue light United Co., Ltd. Contract record no.: 2016990000233 Denomination of invention: Digital signal processing apparatus and its processing method Granted publication date: 20080625 License type: Common License Record date: 20160614 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20080625 |
|
EXPY | Termination of patent right or utility model |