-
公开(公告)号：BRPI0813643A2
公开(公告)日：2011-09-13
申请号：BRPI0813643
申请日：2008-06-25
Applicant: SONY CORP , JAPAN BROADCASTING CORP
Inventor： YOKOKAWA TAKASHI , YAMAMOTO MAKIKO , SHINYA OSAMU , NAKANE MISA , OKADA SATOSHI , HASHIMOTO AKINORI , SUZUKI YOICHI , SHOGEN KAZUYOSHI , TANAKA SHOJI , SUJIKAI HISASHI , KIMURA TAKESHI , KOJIMA MASAAKI
IPC: H03M13/19
-
公开(公告)号：DE60032064T2
公开(公告)日：2007-06-21
申请号：DE60032064
申请日：2000-06-27
Applicant: SONY CORP
Inventor： NAGASAWA HIROKAZU , NOMIYAMA YOSHITSUGU , KOJIMA MASAAKI
Abstract: In order to propose a signal input and output apparatus, like e.g., a camcorder for changing over control depending on a detection result by discriminating the type of signals when signals of two or more types are passed in the same signal line, a signal input and output apparatus comprises signal discrimination changeover means for discriminating the type of control signal through cable, plug and jack, as a transmission path generating a discrimination signal, supplying it to a controller, and changing over the control of a signal processor to the controller on the basis of the discrimination signal, and thereby input and output of plural control signals can be processed through a single transmission path. As a result, by a single jack only, plural signals can be passed on the same transmission path by optimizing the transmission and reception paths and transmission and reception elements, and therefore the parts mounting area can be saved, and states of various types of signals can be detected.
-
公开(公告)号：DE60032064D1
公开(公告)日：2007-01-11
申请号：DE60032064
申请日：2000-06-27
Applicant: SONY CORP
Inventor： NAGASAWA HIROKAZU , NOMIYAMA YOSHITSUGU , KOJIMA MASAAKI
Abstract: In order to propose a signal input and output apparatus, like e.g., a camcorder for changing over control depending on a detection result by discriminating the type of signals when signals of two or more types are passed in the same signal line, a signal input and output apparatus comprises signal discrimination changeover means for discriminating the type of control signal through cable, plug and jack, as a transmission path generating a discrimination signal, supplying it to a controller, and changing over the control of a signal processor to the controller on the basis of the discrimination signal, and thereby input and output of plural control signals can be processed through a single transmission path. As a result, by a single jack only, plural signals can be passed on the same transmission path by optimizing the transmission and reception paths and transmission and reception elements, and therefore the parts mounting area can be saved, and states of various types of signals can be detected.
-
公开(公告)号：DE69030549D1
公开(公告)日：1997-05-28
申请号：DE69030549
申请日：1990-10-15
Applicant: SONY CORP
Inventor： KOJIMA MASAAKI , YOSHINO KAZUO , KORI TERUHIKO , TAKAHASHI TAKAO , IIJIMA KOJI
IPC: H04N5/265
Abstract: A video signal processing apparatus for performing editing of video signals includes a memory (11) into which one field or one frame of a moving picture video signal from a video camera (1) is written and a crossfading circuit (12), wherein a still picture of the video signal is written in the memory (11) at a selected time or at a time the video camera (1) stops operation. Thereafter, when the video camera (1) resumes operation, the contents of the memory (11) are read out, so that the real moving picture video signal being currently provided by the video camera (1) and the previous still picture video signal read out from the memory (11) are crossfaded. The video signal processing apparatus can also cooperate with a video tape recorder (5) for storing in the memory (11) a still picture derived from the video tape recorder (5), so that when the video camera (1) starts its operation, the real moving picture video signal produced by the video camera (1) and a still picture video signal from the memory (11) are crossfaded.
-
公开(公告)号：EP1467562A4
公开(公告)日：2008-11-05
申请号：EP03769945
申请日：2003-10-29
Applicant: SONY CORP
Inventor： HIDAKA YASUHIRO , KOJIMA MASAAKI , YOSHIOKA SHINGO , OKUMURA HIDEHIKO , OGAWA KANAME , SHIINA HIROKI
CPC classification number: H04N9/8042 , G11B27/034 , G11B27/105 , G11B27/326 , G11B2220/2562 , H04N5/772 , H04N5/85 , H04N9/7921 , H04N9/8047
Abstract: A recording device and a recording method capable of recording both of moving picture data and still picture data in such a manner that they can be reproduced by various reproduction devices. The moving picture data is data-compressed by the MPEG method in an MPEG encoder (2), formed into recording data corresponding to a predetermined recording format in a format formation section (3), and recorded in a DVD (100) while the still picture data is data-compressed by the JPEG method in a JPEG encoder (6) and recorded in the DVD (100) separately from the moving picture data. At a predetermined timing, the still picture data which has been data-compressed by the JPEG method and recorded in the DVD (100) is read out and converted into an I picture of the MPEG method in a format conversion section (7). The I picture is recorded in the aforementioned predetermined format in the DVD (100) via the format formation section (3).
-
Patent Agency Ranking
公开(公告)号：JP2009010686A
公开(公告)日：2009-01-15
申请号：JP2007170108
申请日：2007-06-28
Applicant: Nippon Hoso Kyokai
, Sony Corp , ソニー株式会社 , 日本放送協会 Inventor： HASHIMOTO AKINORI , SUZUKI YOICHI , SHIYOUGEN KAZUYOSHI , TANAKA YOSHIJI , SUJIKAI HISASHI , KIMURA TAKESHI , KOJIMA MASAAKI , FUTAMI TETSUHIRO , SHIMURA RYUICHIRO , MATSUMOTO HIDEYUKI
Abstract: PROBLEM TO BE SOLVED: To perform proper processing at a receiving side in digital broadcasting.
SOLUTION: This transmitter 11 transmits a modulated signal obtained by digitally modulating a symbol of a main signal and a symbol of a pilot signal used to compensate nonlinear distortion that occurs on a transmission path at a receiving side by a selection modulation system selected among BPSK, QPSK, 8PSK, 16APSK and 32APSK. An energy spreading part 42 selects an initial value associated with the selection modulation system among initial values of a spreading code respectively associated with BPSK, QPSK, 8PSK, 16APSK and 32APSK, uses the initial value, generates a spread code and performs energy spreading of the pilot signal. This invention is applicable, for example, to a transmitter for performing BS digital broadcasting.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：在数字广播中在接收侧执行适当的处理。 解决方案：该发送器11通过数字调制主信号的符号和用于补偿在接收侧的传输路径上发生的非线性失真的导频信号的符号而获得的调制信号由选择调制系统选择 在BPSK，QPSK，8PSK，16APSK和32APSK之间。 能量扩展部分42在分别与BPSK，QPSK，8PSK，16APSK和32APSK相关联的扩展码的初始值中选择与选择调制系统相关联的初始值，使用初始值，生成扩展码并执行能量扩展 导频信号。 本发明例如适用于用于执行BS数字广播的发射机。 版权所有（C）2009，JPO＆INPIT
-
公开(公告)号：JPH11196297A
公开(公告)日：1999-07-21
申请号：JP35954997
申请日：1997-12-26
Applicant: SONY CORP
Inventor： NISHIGAKI TETSUO , KOJIMA MASAAKI
Abstract: PROBLEM TO BE SOLVED: To display even a small display screen of on-screen display in the state of being easily seen by providing a magnify-display means magnify- displaying only a specific item selected by a menu item selecting means. SOLUTION: When the display of a menu picture is turned on, the menu picture (a) is displayed on the display picture of a video recorder. In order to change the size of a photographed picture, a 'DOWN' key is pressed to move the selection of a main item to wide TV. As the result of this, the characters of the item of the digital zooming of the main item returns to normal display, the characters of wide TV are displayed by double-size characters and ON of a sub-item is displayed by double-size characters by it. Even when a screen is small due to a small LCD panel and view finder and its resolution is not good, the displayed contents of a menu, etc., are easy to read and setting is facilitated.
-
公开(公告)号：JPH1188968A
公开(公告)日：1999-03-30
申请号：JP23944397
申请日：1997-09-04
Applicant: SONY CORP
Inventor： HASEGAWA SHUNICHI , NISHIGAKI TETSUO , NAKAKUBO MASAFUMI , KOJIMA MASAAKI
IPC: H04Q9/00
Abstract: PROBLEM TO BE SOLVED: To allow the generator to generate an operating tone in response to an operated key or the like with a simple configuration. SOLUTION: An operation section 7 gives an operation signal corresponding to an operated key or the like to a microcomputer 1. The microcomputer 1 based on the operation signal controls a frequency generating circuit 2 and a PWM waveform generating circuit 5. An LPF 6 generates an attenuation signal S3 from a PWM signal S2 and controls a gain of a variable amplifier VCA 3 based on the signal S3. The VCA 3 controls the amplitude of a signal S1 from the frequency generating circuit 2 in response to the attenuation signal. The operating tone is generated by supplying a signal S4 from the VCA 3 to a speaker 4 with a simple configuration.
-
公开(公告)号：JP2512711B2
公开(公告)日：1996-07-03
申请号：JP11681986
申请日：1986-05-21
Applicant: SONY CORP
Inventor： MIKAMI TSUTOMU , KOJIMA MASAAKI
IPC: G01R31/36
-
公开(公告)号：JPH0822286A
公开(公告)日：1996-01-23
申请号：JP15498294
申请日：1994-07-06
Applicant: SONY CORP
Inventor： KOJIMA MASAAKI
Abstract: PURPOSE:To obtain a sounding body which saves space and has a high sound pressure level by providing this sounding body with a case block which is capable of depositing and holding a piezoelectric element and is commonly used as a sounding case and a terminal for transmitting an electric signal to this piezoelectric element. CONSTITUTION:The annular piezoelectric element 11 is mounted and held on the rear surface of an upper plate 10a of a shielding case 10. The spring terminal 12 consisting of a metallic spring is disposed as a HOT side of the signal within a power source block and is formed to a proper shape so as to come into contact with the piezoelectric element 11 disposed on the inner side. This spring terminal 12 is merely necessitated to have a spring property to the extent that the spring is capable of dealing with vibrations at the time of operating a piezoelectric buzzer 17. The shielding case 10 itself is capable of functioning a sounding block (device) in the state that this sounding body is perfected as a power source block. The space constituting the piezoelectric buzzer 17 suffices with the packaging space of the thickness (about 200mum) of the piezoelectric element 11.
-
-
-
-
-
-
-
-
-
Search Results
53
records
(took 0.023 seconds)
