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1. 发明专利

JP2014178804A Cache controller, processor, information processing system, and control method thereof 审中-公开
标题翻译：缓存控制器，处理器，信息处理系统及其控制方法
公开(公告)号：JP2014178804A
公开(公告)日：2014-09-25
申请号：JP2013051324
申请日：2013-03-14
申请人： Sony Corp , ソニー株式会社
发明人： MIURA TAKESHI , YOSHIKAWA HIROSHI
IPC分类号： G06F12/08
CPC分类号： G06F12/0815 , G06F12/0804 , G06F12/0842 , G06F12/0891 , G06F2212/1016
摘要： PROBLEM TO BE SOLVED: To efficiently maintain the consistency of data of a cache memory in a dynamic thread scheduling environment.SOLUTION: A tag storage part manages whether a cache line is effective in each cache line of a cache memory and whether a write-back instruction is made to a shared storage part. A tag control part nullifies a cache line that is not subjected to a write-back instruction without nullifying a cache line that has been subjected to the write-back instruction when a prescribed instruction is made.
摘要翻译：要解决的问题：有效地保持动态线程调度环境中的高速缓冲存储器的数据的一致性。解决方案：标签存储部分管理高速缓存行的每个高速缓存行中的高速缓存行是否有效以及是否回写对共享存储部分进行指令。当进行规定的指令时，标签控制部分使对不进行回写指令的高速缓存行进行无效，而不使已经经过回写指令的高速缓存行无效。

2. 发明专利

JPH11243546A IMAGE CODER AND METHOD 失效
公开(公告)号：JPH11243546A
公开(公告)日：1999-09-07
申请号：JP4411198
申请日：1998-02-25
申请人： SONY CORP
发明人： OGURA HIDEFUMI , TAKASHIMA MASATOSHI , HIRANAKA DAISUKE , MIURA TAKESHI
IPC分类号： H04N19/50 , G06T9/00 , H04N19/105 , H04N19/139 , H04N19/159 , H04N19/16 , H04N19/172 , H04N19/176 , H04N19/42 , H04N19/423 , H04N19/51 , H04N19/57 , H04N7/32
摘要： PROBLEM TO BE SOLVED: To enhance the image quality by setting properly a search range so as to predict a motion with high accuracy, even if a large motion takes place, a time change of a moving speed is irregular, acceleration, or deceleration takes place. SOLUTION: A stored retrieval field 102 in a memory 1 is given to a simple motion detection circuit 2. The simple motion detection circuit 2 outputs a movement amount 105 and is given to a control discrimination circuit 4. A motion detection circuit 3 receives a current frame 103 and a retrieval frame 104, to obtain a final motion vector 107 used actually for motion compensation. The control discrimination circuit 4 gives a setting parameter 106 for a search range depending on a predicted motion amount, by the simple moving vector 105 to the motion detection circuit 3, where the search range is set.

3. 发明专利

JPH04251894A DISK REPRODUCING DEVICE 失效
公开(公告)号：JPH04251894A
公开(公告)日：1992-09-08
申请号：JP920791
申请日：1991-01-29
申请人： SONY CORP
发明人： MIURA TAKESHI
IPC分类号： G09G5/00 , G06T3/40 , G09G5/14 , G09G5/36 , G09G5/42 , G11B19/02 , G11B20/00 , G11B27/34
摘要： PURPOSE:To display a control panel without spoiling image data on a picture visually by compressing the image data when the image data and control panel are displayed on the display screen of an LCD display. CONSTITUTION:The disk reproducing device which reproduces a disk where image information, etc., is recorded in addition to voice information compresses at least the image data 46b when the image data 46b from the disk and the control panel 46c are displayed on the display screen 46a of the LCD display 13 respectively.

4. 发明专利

JPH04245296A DISK REPRODUCING DEVICE 失效
公开(公告)号：JPH04245296A
公开(公告)日：1992-09-01
申请号：JP1099791
申请日：1991-01-31
申请人： SONY CORP
发明人： MIURA TAKESHI
IPC分类号： G06F3/06 , G09G5/00 , G11B7/00 , G11B7/005 , G11B20/00 , G11B20/10 , G11B27/00 , H04N5/85
摘要： PURPOSE:To improve operability by setting regions on the display face of an LCD display of the image data of information, selecting multiple displayed image data on the display face, and interrupting or restarting the action of the information of the selected image data. CONSTITUTION:In a CD-I player reproducing a disk 15 storing the voice data and image data, multiple information image data from one or multiple disks 15 are displayed at optional regions on an LCD display 13, optional image data are selected from these information image data on the display face of the LCD display 13, and the information related to the image data is made effective.

5. 发明专利

JPH10257439A DEVICE AND METHOD FOR REPRODUCING VIDEO DATA 失效
公开(公告)号：JPH10257439A
公开(公告)日：1998-09-25
申请号：JP6267697
申请日：1997-03-17
申请人： SONY CORP
发明人： MIURA TAKESHI , SUENAGA SHINICHI , AOKI YUKIHIKO
IPC分类号： H04N5/93 , G11B20/00 , G11B20/10 , G11B20/12 , G11B20/18 , G11B27/32
摘要： PROBLEM TO BE SOLVED: To easily enable variable speed reproduction by easily performing address calculation at the time of variable speed reproduction by calculating a read sector by adding a product mN of number (m) of continuous sections and number N of double reproducing speed to a current value, and updating the calculated result corresponding to video data reproducing speed. SOLUTION: Corresponding to the reproducing command of operating part 18, a CPU 17 applies a request for reproducing video data from an HDD 11 to an IDE controller 12 and in the state of enabling read, a read request interrupt signal is outputted to the CPU 17. According to this signal, the CPU 17 discriminates the number N of double speed reproduction in the command of operating part 18 and concerning a calculation counter value C for calculating the reading start sector position of HDD 11, the product mN of number (m) of continuous sectors for each frame in video data and the number N of double speed is incremented. Then, the number of the sectors to be really read is read out, a sector counter value RC is updated, read for one frame from the sector of sector counter value RC is requested to the IDE controller 12 by the instruction of CPU 17, and data on the HDD 11 are reproduced at variable speed.

6. 发明专利

JPH10254811A ELECTRONIC EQUIPMENT CONTROLLER AND ITS METHOD 失效
公开(公告)号：JPH10254811A
公开(公告)日：1998-09-25
申请号：JP5750697
申请日：1997-03-12
申请人： SONY CORP
发明人： AOKI YUKIHIKO , SUENAGA SHINICHI , MIURA TAKESHI
IPC分类号： G06F13/10 , G06F3/06 , G11B27/034 , G11B27/10 , H04L12/40 , H04L12/64 , H04L29/10 , H04N5/765
摘要： PROBLEM TO BE SOLVED: To deal with an electronic equipment as different kinds of electronic equipments. SOLUTION: An editing machine 1 outputs a command in the case of controlling a video cassette recorder to 1394 communication part 31 through IEEE (institute of electrical and electronics engineers) 1394 bus 11. The controller 51 converts the command based on the interface of this IEEE 1394 to a command based on an IDE(integrated drive electronics) interface through LINK 52 and outputs it to an IDE controller 71. The IDE controller 71 converts data inputted through LINK 52 and a FIFO memory 61 to a command based on the IDE interface and supplies it to HDD(hard disk drive) 4 through an IDE interface 12.

7. 发明专利

JPH08308121A BATTERY PACK, ITS OPERATION MODE CONTROLLING METHOD, AND ELECTRONIC EQUIPMENT 失效
公开(公告)号：JPH08308121A
公开(公告)日：1996-11-22
申请号：JP11348495
申请日：1995-05-12
申请人： SONY CORP
发明人： NAKAJO HIDEKI , MIURA TAKESHI , MICHIURA MINORU
IPC分类号： H02J7/00 , G01R31/36 , H01M10/42 , H01M10/46 , H01M10/48
摘要： PURPOSE: To prevent the wasteful power consumption of a battery pack. CONSTITUTION: A CPU 1 detects the voltage at a connecting terminal BATTINB connected to a load/battery charger 11 and controls the power supply to a current measuring section 5, voltage measuring section 6, and temperature measuring section 7 based on the detected voltage when a data terminal DATAB which is used for communicating with the load/battery charger 11 and terminals FB+ and FB- for supplying electric current to the load/battery charger 11 are normally connected to the load/battery charger 11.

8. 发明专利

JPH05166296A DISK REPRODUCING DEVICE 失效
公开(公告)号：JPH05166296A
公开(公告)日：1993-07-02
申请号：JP33085391
申请日：1991-12-13
申请人： SONY CORP
发明人： MIURA TAKESHI
IPC分类号： G11B20/00 , G11B27/36
摘要： PURPOSE:To obtain a disk reproducing device capable of displaying the peak levels of left and right sound volume and revising the balance of the sound volume. CONSTITUTION:The signal level of the audio data of a reproducing circuit 6 is set by a sound volume adjusting dial 56 through a decoder 40, a D/A converter 50, an LPF 52 and an amplifier 54 under control of a CPU. The peak levels (a), (b) and the balance (c) of the sound volume of left and right channels are displayed on a display device 19. The balance of the sound volume is controlled by a system controller 8 and information for the control is sent to the CPU 22 and processed when the balance of the left and right sound volume is revised by the operation of a Y-X device 17. By this constitution, the balance of the peak levels (a), (b) of the left and right sound volume is revised and a user sets freely the balance of the sound volume and the reproducing device with excellent operation convenience is obtained.

9. 发明专利

JP2012118906A Interconnecting device and control method thereof 审中-公开
标题翻译：互连装置及其控制方法
公开(公告)号：JP2012118906A
公开(公告)日：2012-06-21
申请号：JP2010270066
申请日：2010-12-03
申请人： Sony Corp , ソニー株式会社
发明人： KAI HITOSHI , KOBAYASHI HIROSHI , MIURA TAKESHI
IPC分类号： G06F13/38 , G06F13/36
摘要： PROBLEM TO BE SOLVED: To suppress an increase in storage capacity accompanying an increase in maximum value of the number of transactions that a bus system allows.SOLUTION: A buffer 220 holds identification information for identifying transaction processing and order information for specifying the issue order of respective requests as management information associatively with transaction information for controlling transfer processing on respective responses. A buffer management part 230 stores the management information in the buffer at a request when a master issues the request, and reads the transaction information in the management information including identification information associated with the response out of the buffer according to order information corresponding to the transaction information when a response is sent back from a slave. An interconnecting part transfers the request to the slave, and transfers respective responses to the master based upon the transaction information read out according to the order information.
摘要翻译：要解决的问题：伴随着总线系统允许的交易数量的最大值的增加来抑制存储容量的增加。解决方案：缓冲器220保存用于识别交易处理的识别信息和用于指定各个请求的发行顺序的订单信息，作为用于控制对各个响应的转移处理的交易信息的交易信息的管理信息。当主机发出请求时，缓冲器管理部分230在请求时将管理信息存储在缓冲器中，并且根据对应于该事务的顺序信息从缓冲器中读取包括与响应相关联的识别信息的管理信息中的交易信息当从从站发回响应时的信息。互连部分将请求传送到从机，并根据根据订单信息读出的交易信息，将相应的响应传送给主机。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JPH10145435A CONVERTER AND ITS METHOD 失效
公开(公告)号：JPH10145435A
公开(公告)日：1998-05-29
申请号：JP30440296
申请日：1996-11-15
申请人： SONY CORP
发明人： SUENAGA SHINICHI , MIURA TAKESHI , AOKI YUKIHIKO
IPC分类号： G06F5/06 , G11B20/10 , H04L13/08
摘要： PROBLEM TO BE SOLVED: To suppress missing in image data to be recorded on a prescribed recording medium. SOLUTION: Image data sent from a digital video cassette recorder(DVCR) 2 are received by a 1394 communication section 11 and outputted to a FIF0 memory 12. When the FIFO memory 12 stores data by one frame, the FIFO memory 12 sets a full flag. Then an integrated drive electronics(IDE) controller 13 reads the data by one frame from the FIFO memory 12 depending on the full flag and converts the data and provides an output of the converted data to a hard disk 3 via an IDE terminal 14. When the data are read from the FIFO memory 12, the full flag is cleared, but since data of a succeeding frame are fed to the FIFO memory 12, the full flag is set again. Thus, the IDE controller 13 processes data of one by one frame corresponding to the flag and provides an output to the hard disk 3.

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