CN1937744A - 数字图像信号的输入输出电路、记录装置和重放装置 - Google Patents
数字图像信号的输入输出电路、记录装置和重放装置 Download PDFInfo
- Publication number
- CN1937744A CN1937744A CNA2006100048326A CN200610004832A CN1937744A CN 1937744 A CN1937744 A CN 1937744A CN A2006100048326 A CNA2006100048326 A CN A2006100048326A CN 200610004832 A CN200610004832 A CN 200610004832A CN 1937744 A CN1937744 A CN 1937744A
- Authority
- CN
- China
- Prior art keywords
- signal
- circuit
- frequency
- input
- mentioned
- 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
- 230000006835 compression Effects 0.000 claims description 45
- 238000007906 compression Methods 0.000 claims description 45
- 230000014509 gene expression Effects 0.000 claims description 41
- 230000001360 synchronised effect Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000002123 temporal effect Effects 0.000 claims description 19
- 230000008520 organization Effects 0.000 claims 1
- 238000013500 data storage Methods 0.000 abstract description 3
- 230000015654 memory Effects 0.000 description 47
- 238000012545 processing Methods 0.000 description 42
- 238000012546 transfer Methods 0.000 description 34
- 238000012937 correction Methods 0.000 description 30
- 238000010586 diagram Methods 0.000 description 22
- 238000001514 detection method Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 12
- 230000006855 networking Effects 0.000 description 10
- 230000010355 oscillation Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 230000008676 import Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000000700 radioactive tracer Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
- G11B15/473—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the heads
- G11B15/4731—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the heads control of headwheel rotation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/005—Reproducing at a different information rate from the information rate of recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3036—Time code signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3063—Subcodes
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/106—Adaptations for transmission by electrical cable for domestic distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/52—Controlling, regulating, or indicating speed by using signals recorded on, or derived from, record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
- G11B20/1211—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with different data track configurations
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1806—Pulse code modulation systems for audio signals
- G11B20/1813—Pulse code modulation systems for audio signals by adding special bits or symbols to the coded information
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
- G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
- H04N2005/91321—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a copy protection control signal, e.g. a record inhibit signal
-
- 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
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
-
- 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
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8233—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal
-
- 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
- H04N9/87—Regeneration of colour television signals
- H04N9/877—Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26487494A JP3158897B2 (ja) | 1994-10-28 | 1994-10-28 | ディジタル映像信号入出力回路および記録再生装置 |
JP264874/1994 | 1994-10-28 | ||
JP140294/1995 | 1995-06-07 | ||
JP14029495A JP3119116B2 (ja) | 1995-06-07 | 1995-06-07 | ディジタル映像信号の出力回路、記録装置及び再生装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031471412A Division CN1247025C (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号的输入输出电路、记录装置和重放装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100997434A Division CN1917610B (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号输入输出电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1937744A true CN1937744A (zh) | 2007-03-28 |
CN100474906C CN100474906C (zh) | 2009-04-01 |
Family
ID=26472862
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100048326A Expired - Lifetime CN100474906C (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号的输出电路 |
CNB031471412A Expired - Lifetime CN1247025C (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号的输入输出电路、记录装置和重放装置 |
CN95120578A Expired - Lifetime CN1119016C (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号记录装置和重放装置 |
CN2006100997434A Expired - Lifetime CN1917610B (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号输入输出电路 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031471412A Expired - Lifetime CN1247025C (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号的输入输出电路、记录装置和重放装置 |
CN95120578A Expired - Lifetime CN1119016C (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号记录装置和重放装置 |
CN2006100997434A Expired - Lifetime CN1917610B (zh) | 1994-10-28 | 1995-10-27 | 数字图像信号输入输出电路 |
Country Status (5)
Country | Link |
---|---|
US (7) | US6041161A (zh) |
EP (2) | EP0891082A3 (zh) |
KR (1) | KR100188349B1 (zh) |
CN (4) | CN100474906C (zh) |
SG (1) | SG34287A1 (zh) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG34287A1 (en) | 1994-10-28 | 1996-12-06 | Hitachi Ltd | Input-output circuit recording apparatus and reproduction apparatus for digital video signal |
JPH08138316A (ja) * | 1994-11-07 | 1996-05-31 | Toshiba Corp | 記録再生装置 |
EP0740478B1 (en) * | 1995-04-27 | 2002-08-28 | Hitachi, Ltd. | Method and apparatus for receiving and/or reproducing digital signals |
US6829368B2 (en) * | 2000-01-26 | 2004-12-07 | Digimarc Corporation | Establishing and interacting with on-line media collections using identifiers in media signals |
US5923707A (en) * | 1996-08-30 | 1999-07-13 | Canon Kabushiki Kaisha | Reproducing apparatus capable of generating clock signal synchronized in phase with reproduced data |
JP3305183B2 (ja) * | 1996-01-12 | 2002-07-22 | 株式会社東芝 | ディジタル放送受信端末装置 |
JP3159041B2 (ja) | 1996-03-05 | 2001-04-23 | 株式会社日立製作所 | ディジタル信号記録再生装置および再生装置 |
EP0814619A3 (en) * | 1996-06-21 | 1999-05-12 | Hitachi, Ltd. | Magnetic recording and reproducing control apparatus |
EP0904585A2 (en) * | 1997-03-12 | 1999-03-31 | Koninklijke Philips Electronics N.V. | Recording of a digital information signal on a record carrier |
KR19990061872A (ko) * | 1997-12-31 | 1999-07-26 | 서평원 | 에스티비에서 비디오데이터 전송제어시스템 |
EP0935385A3 (en) | 1998-02-04 | 2002-06-19 | Hitachi, Ltd. | Decoder device and receiver using the same |
US6788710B1 (en) * | 1998-03-19 | 2004-09-07 | Thomson Licensing S.A. | Auxiliary data insertion in a transport datastream |
KR100313850B1 (ko) * | 1998-04-08 | 2002-01-15 | 윤종용 | 영상신호전송장치 |
TW425543B (en) * | 1998-04-14 | 2001-03-11 | Hitachi Ltd | Data reproduction method and device, data scrambling method, data recording method and device, recorded data reproduction device and the verification method thereof, and semiconductor chip |
EP0986248A1 (en) | 1998-09-07 | 2000-03-15 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for timestamping a bitstream to be recorded |
HUP0100198A3 (en) * | 1998-09-22 | 2001-10-29 | Koninkl Philips Electronics Nv | Recording arrangement for digitally recording a received analog video signal in data packets of an mpeg transport stream |
CN100433809C (zh) * | 1998-11-12 | 2008-11-12 | 索尼公司 | 数字广播接收装置和记录并显示节目相关信息的方法 |
US7869462B2 (en) * | 1999-06-03 | 2011-01-11 | Panasonic Corporation | Broadcast system and method therefor |
US7120167B1 (en) * | 1999-06-03 | 2006-10-10 | Matsushita Electric Industrial Co., Ltd. | Broadcasting system and its method |
JP4006612B2 (ja) * | 1999-09-27 | 2007-11-14 | ソニー株式会社 | データ処理装置およびデータ処理方法、記録媒体、並びにディジタル放送受信装置およびディジタル放送受信装置における記録再生方法 |
US7240359B1 (en) * | 1999-10-13 | 2007-07-03 | Starz Entertainment, Llc | Programming distribution system |
US7747982B1 (en) | 1999-10-13 | 2010-06-29 | Starz Entertainment, Llc | Distributing and storing content to a user's location |
US7809849B2 (en) * | 1999-10-13 | 2010-10-05 | Starz Entertainment, Llc | Pre-storing multiple programs with user control of playback |
DE60044673D1 (de) * | 2000-01-10 | 2010-08-26 | Nxp Bv | Aufnahme/wiedergabe-anlage mit schreibvorrichtung zum aufnehmen und/oder lesevorrichtung und detektorvorrichtung zur wiedergabe von einem informations aufnahmeträger |
CN1176548C (zh) * | 2000-03-27 | 2004-11-17 | 松下电器产业株式会社 | 信息接收记录重放装置、信息接收记录重放方法 |
JP4407007B2 (ja) * | 2000-05-02 | 2010-02-03 | ソニー株式会社 | データ送信装置及び方法 |
US6470049B1 (en) * | 2000-05-31 | 2002-10-22 | Next Level Communications, Inc. | Method for dealing with missing or untimely synchronization signals in digital communications systems |
JP2001357001A (ja) * | 2000-06-12 | 2001-12-26 | Pioneer Electronic Corp | 情報出力装置及び情報出力方法、情報記録装置及び情報記録方法、情報出力記録システム並びに情報記録媒体 |
SG95685A1 (en) * | 2001-01-10 | 2003-04-23 | Samsung Electronics Co Ltd | Recording medium with content stream data recorded thereon, recording apparatus, and reproducing apparatus therefor |
TW200300928A (en) * | 2001-11-30 | 2003-06-16 | Sony Corportion | Information processing method and apparatus, program storage medium, program and information recording medium |
FR2842690B1 (fr) * | 2002-07-17 | 2004-10-08 | Thomson Licensing Sa | Procede et dispositif de transmission de donnees video pour la mise en oeuvre de modes speciaux |
JP4190870B2 (ja) * | 2002-11-21 | 2008-12-03 | ソニー株式会社 | 放送システム及び受信装置、放送データの保護方法及び受信方法 |
JP4148968B2 (ja) * | 2003-07-10 | 2008-09-10 | 富士通株式会社 | 通信システム |
JP4452136B2 (ja) * | 2004-03-30 | 2010-04-21 | 株式会社日立製作所 | データ同期再生装置及び端末装置 |
CN101626475B (zh) * | 2004-04-01 | 2011-05-04 | 松下电器产业株式会社 | 影像再现装置、信息记录装置、影像处理设备及摄像装置 |
CN100350792C (zh) * | 2004-04-14 | 2007-11-21 | 奥林巴斯株式会社 | 摄像装置 |
JP4650112B2 (ja) * | 2005-06-09 | 2011-03-16 | 株式会社日立製作所 | 記録出力装置、記録出力方法及び記録装置 |
US20070165837A1 (en) * | 2005-12-30 | 2007-07-19 | Microsoft Corporation | Synchronizing Input Streams for Acoustic Echo Cancellation |
US20070248318A1 (en) * | 2006-03-31 | 2007-10-25 | Rodgers Stephane W | System and method for flexible mapping of AV vs record channels in a programmable transport demultiplexer/PVR engine |
JP4189422B2 (ja) * | 2006-11-14 | 2008-12-03 | 株式会社東芝 | 放送ts配信システム、このシステムに用いられる放送ts配信装置、ユーザ端末装置及び配信方法 |
JP4438878B2 (ja) * | 2008-03-17 | 2010-03-24 | ソニー株式会社 | 受信装置、クロック同期方法およびコンピュータプログラム |
JP5697743B2 (ja) * | 2011-03-09 | 2015-04-08 | 日立マクセル株式会社 | 映像送信装置、映像送信方法、映像受信装置、および映像受信方法 |
US9979991B2 (en) | 2014-11-17 | 2018-05-22 | Skotel Corporation | Method and apparatus for deterministic date and time alignment of media signals and generation of time-related labels |
EP3534617A1 (en) * | 2018-02-28 | 2019-09-04 | Vestel Elektronik Sanayi ve Ticaret A.S. | Method, device and computer program for recording digital transport stream packets |
US11877130B2 (en) | 2022-03-17 | 2024-01-16 | Hewlett-Packard Development Company, L.P. | Audio controls in online conferences |
Family Cites Families (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773979A (en) | 1972-03-30 | 1973-11-20 | Digital Com Inc | Multiplexed video and subcarrier microwave communications system |
JPS5728483A (en) * | 1980-07-28 | 1982-02-16 | Victor Co Of Japan Ltd | Playback device for disc shape information recording medium |
US4694490A (en) | 1981-11-03 | 1987-09-15 | Harvey John C | Signal processing apparatus and methods |
US4965825A (en) | 1981-11-03 | 1990-10-23 | The Personalized Mass Media Corporation | Signal processing apparatus and methods |
US4908713A (en) | 1981-12-14 | 1990-03-13 | Levine Michael R | VCR Programmer |
US5508815A (en) | 1981-12-14 | 1996-04-16 | Smart Vcr Limited Partnership | Schedule display system for video recorder programming |
US4963994A (en) | 1981-12-14 | 1990-10-16 | Levine Michael R | VCR programmer |
FR2518345B1 (fr) | 1981-12-16 | 1986-10-10 | Gremillet Jacques | Procede de teledistribution d'informations enregistrees, notamment d'oeuvres musicales, et systeme de mise en oeuvre |
JPS59142703A (ja) | 1983-02-02 | 1984-08-16 | Hitachi Ltd | 記録および/または再生装置 |
US4755889A (en) | 1983-04-19 | 1988-07-05 | Compusonics Video Corporation | Audio and video digital recording and playback system |
US4631603A (en) | 1985-04-17 | 1986-12-23 | Macrovision | Method and apparatus for processing a video signal so as to prohibit the making of acceptable video tape recordings thereof |
US4751578A (en) | 1985-05-28 | 1988-06-14 | David P. Gordon | System for electronically controllably viewing on a television updateable television programming information |
US4706121B1 (en) | 1985-07-12 | 1993-12-14 | Insight Telecast, Inc. | Tv schedule system and process |
US4807055A (en) | 1985-09-11 | 1989-02-21 | Pioneer Electronic Corporation | Multi-speed magnetic recording playback |
US4914527A (en) | 1986-04-09 | 1990-04-03 | Sony Corporation | Recording and reproducing digital video and audio signals together with a time code signal which is within user control words of the audio data |
US4945563A (en) | 1986-11-05 | 1990-07-31 | Satellite Technology Services, Inc. | Video system and method for controlled viewing and videotaping |
JPS63202286A (ja) * | 1987-02-18 | 1988-08-22 | Matsushita Electric Ind Co Ltd | シリンダモ−タ制御装置 |
JP2570377B2 (ja) | 1988-04-07 | 1997-01-08 | ソニー株式会社 | 磁気記録および/または再生装置 |
GB8809514D0 (en) | 1988-04-22 | 1988-05-25 | British Broadcasting Corp | Remote control system for downloading |
JPH01287857A (ja) * | 1988-05-16 | 1989-11-20 | Victor Co Of Japan Ltd | 回転ヘッドの位相制御回路 |
US4977455B1 (en) | 1988-07-15 | 1993-04-13 | System and process for vcr scheduling | |
US5134496A (en) | 1989-05-26 | 1992-07-28 | Technicolor Videocassette Of Michigan Inc. | Bilateral anti-copying device for video systems |
US5038211A (en) | 1989-07-05 | 1991-08-06 | The Superguide Corporation | Method and apparatus for transmitting and receiving television program information |
DE68920748T2 (de) * | 1989-08-09 | 1995-06-29 | Alcatel Nv | Sequentielle rückordnung für einen vermittlungsknoten. |
EP0874524B1 (en) | 1989-10-30 | 2003-05-14 | Starsight Telecast, Inc. | A system for unattended recording of television programs |
JPH03168976A (ja) | 1989-11-25 | 1991-07-22 | Sony Corp | デイジタル信号記録装置及び再生装置 |
CA2030885C (en) | 1989-11-29 | 2000-11-07 | Yutaka Soda | Analog/digital compatible reproducing system |
US5237610A (en) | 1990-02-01 | 1993-08-17 | Scientific-Atlanta, Inc. | Independent external security module for a digitally upgradeable television signal decoder |
US4991208A (en) | 1990-03-29 | 1991-02-05 | Gte Laboratories Incorporated | Video control system having session encryption key |
EP0450841B1 (en) | 1990-03-29 | 1996-08-21 | Gte Laboratories Incorporated | Video control system |
US5046092A (en) | 1990-03-29 | 1991-09-03 | Gte Laboratories Incorporated | Video control system for transmitted programs |
US5130815A (en) | 1990-07-20 | 1992-07-14 | Mti Associates | Method and apparatus for encoding a video signal having multi-language capabilities |
GB2248717B (en) | 1990-08-17 | 1994-10-19 | Mitsubishi Electric Corp | Magnetic recording and reproducing apparatus |
JP3141242B2 (ja) | 1990-08-24 | 2001-03-05 | ソニー株式会社 | 光ディスク記録装置 |
ES2244889T3 (es) | 1990-09-10 | 2005-12-16 | Starsight Telecast, Inc. | Interfaz de usuario para sistema de programacion de televion. |
US5293357A (en) | 1990-09-10 | 1994-03-08 | The Superguide Corporation | Method and apparatus for controlling a television program recording device |
DE69122051T2 (de) * | 1990-11-30 | 1997-02-27 | Victor Company Of Japan | Trommelservosystem |
JP3010742B2 (ja) | 1990-12-19 | 2000-02-21 | 株式会社日立製作所 | 回転ヘッド型磁気記録再生装置 |
JPH04296133A (ja) | 1991-03-26 | 1992-10-20 | Matsushita Electric Works Ltd | アドレス自動設定装置 |
US5568403A (en) | 1994-08-19 | 1996-10-22 | Thomson Consumer Electronics, Inc. | Audio/video/data component system bus |
JPH04360068A (ja) | 1991-06-07 | 1992-12-14 | Mitsubishi Electric Corp | データ記録再生装置 |
JP3008995B2 (ja) | 1991-06-28 | 2000-02-14 | ソニー株式会社 | ディジタルビデオ信号の磁気記録装置 |
EP0524007B1 (en) * | 1991-07-18 | 1997-09-17 | Matsushita Electric Industrial Co., Ltd. | Magnetic recording and reproducing apparatus |
JPH05174495A (ja) | 1991-12-25 | 1993-07-13 | Sharp Corp | 光情報記録再生装置 |
JPH05174496A (ja) | 1991-12-25 | 1993-07-13 | Sony Corp | ディジタル記録装置のid信号処理装置 |
JPH05207507A (ja) | 1992-01-30 | 1993-08-13 | Matsushita Electric Ind Co Ltd | Vtr装置 |
KR100206262B1 (ko) * | 1992-02-29 | 1999-07-01 | 윤종용 | 디지탈 브이티알의 재생화면 탐색제어장치 |
US5353313A (en) | 1992-04-10 | 1994-10-04 | At&T Bell Laboratories | Transmission of a clock signal over an asynchronous data channel |
DE4219613C2 (de) | 1992-06-16 | 1997-04-17 | Zettner Alexe | Längenmeßgerät |
US5287182A (en) * | 1992-07-02 | 1994-02-15 | At&T Bell Laboratories | Timing recovery for variable bit-rate video on asynchronous transfer mode (ATM) networks |
JPH0644755A (ja) | 1992-07-24 | 1994-02-18 | Sony Corp | ビデオ信号の伝送方法及び記録装置 |
JP3010930B2 (ja) | 1992-09-24 | 2000-02-21 | 松下電器産業株式会社 | 記録再生装置 |
JP3496725B2 (ja) * | 1992-10-16 | 2004-02-16 | ソニー株式会社 | 多重化データ分離装置 |
JP2897611B2 (ja) | 1992-10-16 | 1999-05-31 | 日本ビクター株式会社 | 磁気記録再生装置 |
KR0147575B1 (ko) | 1992-11-27 | 1998-09-15 | 김광호 | 영상신호의 기록포맷과 심층기록/재생장치 및 그 방법 |
JPH06181580A (ja) * | 1992-12-14 | 1994-06-28 | Sony Corp | ディジタルvtr |
JP3255308B2 (ja) * | 1992-12-18 | 2002-02-12 | ソニー株式会社 | データ再生装置 |
US5438463A (en) | 1992-12-28 | 1995-08-01 | Teac Corporation | Magnetic video and audio recording and/or reproducing apparatus for simultaneously recording input video and audio signals |
EP0606180B1 (en) | 1993-01-05 | 1998-06-10 | Lg Electronics Inc. | Apparatus for recording and reproducing digital/analog video signals |
CA2155353C (en) | 1993-02-03 | 2000-10-24 | Paul R. Kerr | Digital media data stream network management system |
AU672070B2 (en) * | 1993-02-26 | 1996-09-19 | Sony Corporation | Synchronization of audio/video information |
US5511054A (en) * | 1993-03-31 | 1996-04-23 | Sony Corporation | Apparatus and method for multiplexing encoded data signals and recording medium having multiplexed signals recorded thereon |
JPH06303254A (ja) * | 1993-04-19 | 1994-10-28 | Matsushita Electric Ind Co Ltd | ソースクロック再生回路 |
US5486864A (en) * | 1993-05-13 | 1996-01-23 | Rca Thomson Licensing Corporation | Differential time code method and apparatus as for a compressed video signal |
US5442390A (en) | 1993-07-07 | 1995-08-15 | Digital Equipment Corporation | Video on demand with memory accessing and or like functions |
JPH0787444A (ja) * | 1993-07-16 | 1995-03-31 | Pioneer Electron Corp | 圧縮符号化データ記録方法 |
DE69423038T2 (de) * | 1993-12-29 | 2000-06-29 | Sony Corp., Tokio/Tokyo | Aufzeichnungsgerät für digitale Signale |
US5497420A (en) | 1994-02-07 | 1996-03-05 | Le Groupe Vide/ otron Lte/ e | Cable TV system using passwords |
US6115537A (en) * | 1994-02-18 | 2000-09-05 | Matsushita Electric Industrial Co., Ltd. | Digital signal recording and reproducing apparatus |
KR0133015B1 (ko) | 1994-03-11 | 1998-04-16 | 구자홍 | 디지탈 아날로그 겸용 영상 기록/재생 장치 |
MY111825A (en) | 1994-03-28 | 2001-01-31 | Fipa Frohwitter Ip Ag | Digital information signal transmitting/receiving method and 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 |
US5583652A (en) * | 1994-04-28 | 1996-12-10 | International Business Machines Corporation | Synchronized, variable-speed playback of digitally recorded audio and video |
US5878010A (en) * | 1994-08-06 | 1999-03-02 | Hitachi, Ltd. | Method and apparatus for recording digital signal |
FR2723737B1 (fr) * | 1994-08-19 | 1997-01-03 | Atochem Elf Sa | Synthese d'esters d'aciers mercaptocarboxyliques |
US5903704A (en) | 1994-08-26 | 1999-05-11 | Hitachi, Ltd. | Apparatus for selectively recording and reproducing received analog and digital signals |
US5815634A (en) * | 1994-09-30 | 1998-09-29 | Cirrus Logic, Inc. | Stream synchronization method and apparatus for MPEG playback system |
SG34287A1 (en) | 1994-10-28 | 1996-12-06 | Hitachi Ltd | Input-output circuit recording apparatus and reproduction apparatus for digital video signal |
US5555308A (en) | 1994-11-10 | 1996-09-10 | Angelika R. Levien | Encryption of signals to insure viewership of commercials |
US5543853A (en) | 1995-01-19 | 1996-08-06 | At&T Corp. | Encoder/decoder buffer control for variable bit-rate channel |
US5533021A (en) | 1995-02-03 | 1996-07-02 | International Business Machines Corporation | Apparatus and method for segmentation and time synchronization of the transmission of multimedia data |
-
1995
- 1995-10-24 SG SG1995001626A patent/SG34287A1/en unknown
- 1995-10-26 EP EP98116725A patent/EP0891082A3/en not_active Withdrawn
- 1995-10-26 EP EP95116895A patent/EP0710021A3/en not_active Withdrawn
- 1995-10-26 KR KR1019950037297A patent/KR100188349B1/ko not_active IP Right Cessation
- 1995-10-27 CN CNB2006100048326A patent/CN100474906C/zh not_active Expired - Lifetime
- 1995-10-27 CN CNB031471412A patent/CN1247025C/zh not_active Expired - Lifetime
- 1995-10-27 CN CN95120578A patent/CN1119016C/zh not_active Expired - Lifetime
- 1995-10-27 CN CN2006100997434A patent/CN1917610B/zh not_active Expired - Lifetime
-
1997
- 1997-11-18 US US08/972,457 patent/US6041161A/en not_active Expired - Lifetime
-
1999
- 1999-12-06 US US09/455,413 patent/US6600870B1/en not_active Expired - Lifetime
-
2003
- 2003-02-19 US US10/367,730 patent/US7319808B2/en not_active Expired - Fee Related
-
2007
- 2007-11-08 US US11/936,852 patent/US8306395B2/en not_active Expired - Fee Related
-
2008
- 2008-07-18 US US12/219,250 patent/US8340501B2/en not_active Expired - Fee Related
- 2008-07-18 US US12/219,251 patent/US8270812B2/en not_active Expired - Fee Related
- 2008-07-18 US US12/219,246 patent/US8254758B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1479524A (zh) | 2004-03-03 |
CN1132442A (zh) | 1996-10-02 |
CN1917610B (zh) | 2013-01-16 |
CN100474906C (zh) | 2009-04-01 |
SG34287A1 (en) | 1996-12-06 |
US8340501B2 (en) | 2012-12-25 |
CN1247025C (zh) | 2006-03-22 |
EP0710021A3 (en) | 1997-08-13 |
EP0710021A2 (en) | 1996-05-01 |
KR960015532A (ko) | 1996-05-22 |
CN1119016C (zh) | 2003-08-20 |
US20030123858A1 (en) | 2003-07-03 |
US6600870B1 (en) | 2003-07-29 |
US7319808B2 (en) | 2008-01-15 |
US20080292282A1 (en) | 2008-11-27 |
EP0891082A2 (en) | 1999-01-13 |
US20100027962A1 (en) | 2010-02-04 |
CN1917610A (zh) | 2007-02-21 |
EP0891082A3 (en) | 1999-03-03 |
US20080292283A1 (en) | 2008-11-27 |
KR100188349B1 (ko) | 1999-06-01 |
US8306395B2 (en) | 2012-11-06 |
US8254758B2 (en) | 2012-08-28 |
US20090003803A1 (en) | 2009-01-01 |
US8270812B2 (en) | 2012-09-18 |
US6041161A (en) | 2000-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100474906C (zh) | 数字图像信号的输出电路 | |
EP1411716B1 (en) | Packet data recording/reproducing system | |
JP4568777B2 (ja) | 消費者用デジタル機器に用いられるバス・インターフェース装置 | |
US5719943A (en) | Digital information signal transmitting/receiving method and system | |
JP3891588B2 (ja) | 直列データ流中に時間の関数として不規則に発生し得るようなパケットを有する情報信号の記録及び再生 | |
US20070154175A1 (en) | Digital information recording-reproducing apparatus | |
JP3119116B2 (ja) | ディジタル映像信号の出力回路、記録装置及び再生装置 | |
KR20000070473A (ko) | 제 1 비트 전송속도를 갖는 제 1 신호와 제 1 비트 전송속도보다 큰 제 2 비트 전송속도를 갖는 제 2 정보신호의 기록 및 재생 | |
CN1219272A (zh) | 具有数字接口的装置和数字接口方法 | |
CN101527784A (zh) | 接收装置 | |
JP3491309B2 (ja) | ディジタル画像通信の端末装置 | |
JP3632352B2 (ja) | ディジタル信号記録装置および再生装置 | |
JPH0822673A (ja) | 記録装置と再生装置 | |
MXPA97010175A (en) | Simple collector bar system and interface for consumi digital equipment | |
JPH08214254A (ja) | 映像編集同期装置 | |
JPH1198466A (ja) | 信号処理装置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130820 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130820 Address after: Tokyo, Japan Patentee after: Hitachi Consumer Electronics Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070328 Assignee: China Hualu Group Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000238 Denomination of invention: Output circuit for digital video signal Granted publication date: 20090401 License type: Common License Record date: 20140423 Application publication date: 20070328 Assignee: Guangzhou Panyu Juda Car Audio Equipment Co., Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000233 Denomination of invention: Output circuit for digital video signal Granted publication date: 20090401 License type: Common License Record date: 20140422 Application publication date: 20070328 Assignee: Guangdong OPPO Mobile Communications Co., Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000237 Denomination of invention: Output circuit for digital video signal Granted publication date: 20090401 License type: Common License Record date: 20140423 Application publication date: 20070328 Assignee: Shenzhen Maxmade Technology Co.,Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000239 Denomination of invention: Output circuit for digital video signal Granted publication date: 20090401 License type: Common License Record date: 20140423 Application publication date: 20070328 Assignee: TCL Kone Electronics (Huizhou) Ltd. Assignor: Blue light United Co., Ltd. Contract record no.: 2014990000240 Denomination of invention: Output circuit for digital video signal Granted publication date: 20090401 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 | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150310 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150310 Address after: Osaka Japan Patentee after: Hitachi Maxell, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090401 |
|
EXPY | Termination of patent right or utility model |