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1. 发明授权

US08364931B2 Memory system and mapping methods using a random write page mapping table 有权
标题翻译：内存系统和映射方法使用随机写入页映射表
公开(公告)号：US08364931B2
公开(公告)日：2013-01-29
申请号：US12694463
申请日：2010-01-27
申请人： Chun-Ying Chiang , Po-Ching Lu
发明人： Chun-Ying Chiang , Po-Ching Lu
IPC分类号： G06F12/10
CPC分类号： G06F12/0246 , G06F2212/7201 , G06F2212/7207
摘要： Memory systems and mapping methods thereof are provided. In one embodiment of a memory system, an interface device is coupled between a flash memory and a host and stores a flash translation layer. The flash translation layer utilizes a data block mapping table and a page mapping table to manage data blocks and log blocks of the flash memory by a page mapping scheme and utilizes a random write page mapping table independent from the block mapping table and the page mapping table to manage the random write blocks by a random write mapping scheme. When a first predetermined condition is satisfied, the flash translation layer converts one of the data blocks (and one of the log block corresponding to the converted data block if any) into random write block(s) and utilizes the random write mapping schemes to manage the random write block(s). When a second predetermined condition is satisfied, the flash translation layer merges and converts random write block(s) into a data block and utilizes the page mapping scheme to manage the converted random write block(s).
摘要翻译：提供了存储器系统及其映射方法。在存储器系统的一个实施例中，接口设备耦合在闪速存储器和主机之间并存储闪存转换层。闪存转换层利用数据块映射表和页面映射表来通过页面映射方案来管理闪存的数据块和日志块，并且使用独立于块映射表和页面映射表的随机写入页面映射表通过随机写入映射方案管理随机写入块。当满足第一预定条件时，闪存转换层将数据块（和对应于转换的数据块的日志块中的一个如果有的）转换为随机写入块，并且利用随机写入映射方案来管理随机写入块（s）。当满足第二预定条件时，闪存转换层将随机写入块合并并转换为数据块，并利用页面映射方案来管理转换的随机写入块。

2. 发明申请

US20100332732A1 MEMORY SYSTEMS AND MAPPING METHODS THEREOF 有权
标题翻译：存储系统及其映射方法
公开(公告)号：US20100332732A1
公开(公告)日：2010-12-30
申请号：US12694463
申请日：2010-01-27
申请人： Chun-Ying Chiang , Po-Ching Lu
发明人： Chun-Ying Chiang , Po-Ching Lu
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： G06F12/0246 , G06F2212/7201 , G06F2212/7207
摘要： Memory systems and mapping methods thereof are provided. In one embodiment of a memory system, an interface device is coupled between a flash memory and a host and stores a flash translation layer. The flash translation layer utilizes a data block mapping table and a page mapping table to manage data blocks and log blocks of the flash memory by a page mapping scheme and utilizes a random write page mapping table independent from the block mapping table and the page mapping table to manage the random write blocks by a random write mapping scheme. When a first predetermined condition is satisfied, the flash translation layer converts one of the data blocks (and one of the log block corresponding to the converted data block if any) into random write block(s) and utilizes the random write mapping schemes to manage the random write block(s). When a second predetermined condition is satisfied, the flash translation layer merges and converts random write block(s) into a data block and utilizes the page mapping scheme to manage the converted random write block(s).
摘要翻译：提供了存储器系统及其映射方法。在存储器系统的一个实施例中，接口设备耦合在闪速存储器和主机之间并存储闪存转换层。闪存转换层利用数据块映射表和页面映射表来通过页面映射方案来管理闪存的数据块和日志块，并且使用独立于块映射表和页面映射表的随机写入页面映射表通过随机写入映射方案管理随机写入块。当满足第一预定条件时，闪存转换层将数据块（和对应于转换的数据块的日志块中的一个如果有的）转换为随机写入块，并且利用随机写入映射方案来管理随机写入块（s）。当满足第二预定条件时，闪存转换层将随机写入块合并并转换为数据块，并利用页面映射方案来管理转换的随机写入块。

3. 发明申请

US20060171280A1 Defect Management Method and System of Optical Disk Drive 失效
标题翻译：光盘驱动器缺陷管理方法与系统
公开(公告)号：US20060171280A1
公开(公告)日：2006-08-03
申请号：US11278968
申请日：2006-04-07
申请人： Chun-Ying Chiang , Ming-Hung Lee , Shu-Fang Tsai
发明人： Chun-Ying Chiang , Ming-Hung Lee , Shu-Fang Tsai
IPC分类号： G11B5/09 , G11B7/00
CPC分类号： G11B20/1883 , G11B2020/10796 , G11B2020/1826 , G11B2020/1893 , G11B2020/1896 , G11B2220/2537
摘要： A defect management method applied in an optical disc drive for managing defect information of an optical disc is disclosed. The optical disc drive saves a plurality of defect tables comprising at least a first defect table and a second defect table. The first defect table records a plurality of first defect entries and the second defect table records a plurality of second defect entries. The method includes appending an adaptive defect entry comprising a new defect information corresponding to a new defect into a new defect table, a data structure of the adaptive defect entry conforming to a data structure of at least one of the defect entries recorded in the defect tables; and merging the adaptive defect entries into one of the defect tables saved in the optical disc drive when a condition is met.
摘要翻译：公开了一种应用在用于管理光盘的缺陷信息的光盘驱动器中的缺陷管理方法。光盘驱动器保存包括至少第一缺陷表和第二缺陷表的多个缺陷表。第一缺陷表记录多个第一缺陷项，第二缺陷表记录多个第二缺陷项。该方法包括将包括与新缺陷相对应的新缺陷信息的自适应缺陷条目附加到新的缺陷表中，符合记录在缺陷表中的至少一个缺陷条目的数据结构的自适应缺陷条目的数据结构 ; 以及当满足条件时，将自适应缺陷条目合并到保存在光盘驱动器中的缺陷表之一。

4. 发明申请

US20060013095A1 Method and apparatus for detecting defects on optical disk 审中-公开
标题翻译：用于检测光盘上的缺陷的方法和装置
公开(公告)号：US20060013095A1
公开(公告)日：2006-01-19
申请号：US11183936
申请日：2005-07-19
申请人： Tun-Hsing Liu , Chun-Ying Chiang , Hong-Ching Chen
发明人： Tun-Hsing Liu , Chun-Ying Chiang , Hong-Ching Chen
IPC分类号： G11B7/00
CPC分类号： G11B7/00375
摘要： A defect detecting apparatus and a defect detecting method performs highly efficient and reliable defect detection over an optical disk. According to the defect detecting method, defect information is obtained during data recording. The necessity of data verification and the range of verification-demanding area are determined according to the defect information. The defect address is found efficiently by performing a data verification procedure over the verification-demanding area. The defect detecting method according to the present invention conducts data verification on defect-prone addresses instead performing a global examination for address areas recorded with data. Thereby, the defect detecting efficiency is enhanced.
摘要翻译：缺陷检测装置和缺陷检测方法在光盘上执行高效可靠的缺陷检测。根据缺陷检测方法，在数据记录期间获得缺陷信息。根据缺陷信息确定数据验证的必要性和验证要求区域的范围。通过在验证要求区域上执行数据验证程序来有效地发现缺陷地址。根据本发明的缺陷检测方法对缺陷多的地址进行数据验证，而是对记录有数据的地址区域执行全局检查。从而提高了缺陷检测效率。

5. 发明申请

US20110004720A1 METHOD AND APPARATUS FOR PERFORMING FULL RANGE RANDOM WRITING ON A NON-VOLATILE MEMORY 审中-公开
标题翻译：用于在非易失性存储器上执行全范围随机写入的方法和装置
公开(公告)号：US20110004720A1
公开(公告)日：2011-01-06
申请号：US12496660
申请日：2009-07-02
申请人： Chun-Ying Chiang , Ping-Sheng Chen
发明人： Chun-Ying Chiang , Ping-Sheng Chen
IPC分类号： G06F12/00 , G06F12/02 , G06F12/10
CPC分类号： G06F12/0246 , G06F2212/1044 , G06F2212/7201
摘要： A method for performing random writing on a NV memory includes: writing page mapping information regarding a portion of a full range of addresses of the NV memory and providing at least one page mapping table corresponding to a predetermined size; and accessing the NV memory according to the page mapping information. An apparatus for performing full range random writing on an NV memory includes: a controller arranged to perform the full range random writing; and a program code, at least a portion of which is embedded within the controller or received from outside the controller. The controller executing the program code writes page mapping information regarding at least a portion of a full range of addresses of the NV memory and provides at least one page mapping table corresponding to a predetermined size. The controller executing the program code accesses the NV memory according to the page mapping information.
摘要翻译：一种用于在NV存储器上执行随机写入的方法包括：写入关于NV存储器的全部地址范围的一部分的页面映射信息，并提供与预定大小相对应的至少一个页面映射表; 以及根据页面映射信息访问NV存储器。一种用于在NV存储器上执行全范围随机写入的装置，包括：执行全范围随机写入的控制器; 以及程序代码，其至少一部分嵌入在控制器内或从控制器的外部接收。执行程序代码的控制器写入关于NV存储器的全部地址范围的至少一部分的页面映射信息，并且提供与预定大小相对应的至少一个页面映射表。执行程序代码的控制器根据页面映射信息访问NV存储器。

6. 发明授权

US07760607B2 Method and apparatus for performing blank detection on an optical storage disc 失效
标题翻译：在光存储盘上执行空白检测的方法和装置
公开(公告)号：US07760607B2
公开(公告)日：2010-07-20
申请号：US12019643
申请日：2008-01-25
申请人： Chin-Huo Chu , Chun-Ying Chiang
发明人： Chin-Huo Chu , Chun-Ying Chiang
IPC分类号： G11B7/00
CPC分类号： G11B20/10527 , G11B27/3027 , G11B27/329 , G11B2020/10675
摘要： A method for performing blank detection on an optical storage disc includes receiving information read by an optical storage device from the optical storage disc, and checking corresponding data of the information to operate blank detection.
摘要翻译：用于在光存储盘上执行空白检测的方法包括从光存储盘接收由光存储装置读取的信息，并检查信息的相应数据以操作空白检测。

7. 发明申请

US20080112294A1 METHOD AND APPARATUS FOR PERFORMING BLANK DETECTION ON AN OPTICAL STORAGE DISC 失效
标题翻译：在光存储盘上执行空白检测的方法和装置
公开(公告)号：US20080112294A1
公开(公告)日：2008-05-15
申请号：US12019643
申请日：2008-01-25
申请人： Chin-Huo Chu , Chun-Ying Chiang
发明人： Chin-Huo Chu , Chun-Ying Chiang
IPC分类号： G11B27/36
CPC分类号： G11B20/10527 , G11B27/3027 , G11B27/329 , G11B2020/10675
摘要： A method for performing blank detection on an optical storage disc includes receiving information read by an optical storage device from the optical storage disc, and checking corresponding data of the information to operate blank detection.
摘要翻译：用于在光存储盘上执行空白检测的方法包括从光存储盘接收由光存储装置读取的信息，并检查信息的相应数据以操作空白检测。

8. 发明授权

US07349312B2 Method and apparatus for performing blank detection on an optical storage disc 有权
标题翻译：在光存储盘上执行空白检测的方法和装置
公开(公告)号：US07349312B2
公开(公告)日：2008-03-25
申请号：US10905428
申请日：2005-01-04
申请人： Chin-Huo Chu , Chun-Ying Chiang
发明人： Chin-Huo Chu , Chun-Ying Chiang
IPC分类号： G11B7/00
CPC分类号： G11B20/10527 , G11B27/3027 , G11B27/329 , G11B2020/10675
摘要： A method for performing blank detection on an optical storage disc includes buffering first information read by an optical storage device from the optical storage disc to generate buffered data, and checking corresponding data of an Error Correction Code (ECC) block in the buffered data to determine if the ECC block is a blank ECC block.
摘要翻译：一种用于在光存储盘上执行空白检测的方法包括从光存储盘缓冲由光存储装置读取的第一信息，以生成缓冲数据，并且检查缓冲数据中的纠错码（ECC）块的对应数据，以确定如果ECC块是空白ECC块。

9. 发明申请

US20070083799A1 METHOD FOR DEFECT MANAGEMENT OF AN OPTICAL STORAGE MEDIUM WITH A SORTING PROCESS 有权
标题翻译：具有分离过程的光存储介质的缺陷管理方法
公开(公告)号：US20070083799A1
公开(公告)日：2007-04-12
申请号：US11608245
申请日：2006-12-08
申请人： Chun-Ying Chiang
发明人： Chun-Ying Chiang
IPC分类号： G11C29/00
CPC分类号： G11B20/1883 , G11B2020/1893 , G11B2220/20 , G11B2220/2516
摘要： A method for recording a plurality of data sets onto an optical storage medium by utilizing a temporary storage device in an optical storage system includes storing a plurality of data sets corresponding to a plurality of defective data blocks in the memory into the temporary storage device; re-arranging a sequence of the plurality of data sets corresponding to the plurality of defective data blocks in the temporary storage device according to a sorting process; and recording the plurality of re-arranged data sets in the temporary storage device into a spare storing section; and recording the plurality of re-arranged data sets in the spare storing section into corresponding spare data blocks in an optical storage medium.
摘要翻译：通过利用光存储系统中的临时存储装置将多个数据组记录到光存储介质上的方法包括将与存储器中的多个缺陷数据块相对应的多个数据集存储到临时存储装置中; 根据分类处理在临时存储装置中重新排列与多个缺陷数据块对应的多个数据集的序列; 以及将所述临时存储装置中的所述多个重新布置的数据集记录到备用存储部中; 以及将多个重新布置的数据组记录在备用存储部分中的相应的备用数据块中。

10. 发明申请

US20050221866A1 Emergency notification method and mobile communication device using the same 审中-公开
标题翻译：紧急通知方式和移动通信设备使用相同
公开(公告)号：US20050221866A1
公开(公告)日：2005-10-06
申请号：US10927088
申请日：2004-08-27
申请人： Hsing-Wei Huang , Chun-Ying Chiang
发明人： Hsing-Wei Huang , Chun-Ying Chiang
IPC分类号： H04M11/04
CPC分类号： H04M11/04 , G08B25/016 , H04M1/72541 , H04M1/72547 , H04M2250/52
摘要： An emergency notification method. The emergency notification method can be implemented in a mobile communication device capable of wireless connection to a telecommunication system providing telephone and messaging service. The mobile communication device comprises an initiation device and a speaker. The initiation device is activated to automatically implement the following emergency notification process comprising the following steps. The speaker is activated to emit a high volume ring tone. At least a predetermined parameter is first identified to determine whether to send a predetermined distress message through the telecommunication system. If the mobile communication device is directed to send the predetermined distress message, the predetermined distress message is transmitted through the telecommunication system.
摘要翻译：紧急通知方式。紧急通知方法可以在能够无线连接到提供电话和消息服务的电信系统的移动通信设备中实现。移动通信设备包括启动设备和扬声器。激活启动设备以自动实现以下紧急通知过程，包括以下步骤。扬声器被激活以发出高音量的铃声。首先识别至少一个预定参数以确定是否通过电信系统发送预定的遇险消息。如果移动通信设备被指示发送预定的遇险消息，则通过电信系统发送预定的遇险消息。

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