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1. 发明申请

US20110087950A1 DATA WRITING METHOD FOR A FLASH MEMORY, AND CONTROLLER AND STORAGE SYSTEM USING THE SAME 有权
标题翻译：用于闪速存储器的数据写入方法，以及使用其的控制器和存储系统
公开(公告)号：US20110087950A1
公开(公告)日：2011-04-14
申请号：US12622084
申请日：2009-11-19
申请人： Hsiang-Hsiung Yu , Yi-Hsiang Huang , Chung-Lin Wu , Yu-Chung Shen
发明人： Hsiang-Hsiung Yu , Yi-Hsiang Huang , Chung-Lin Wu , Yu-Chung Shen
IPC分类号： G06F11/16 , G06F12/00 , G06F12/02
CPC分类号： G06F11/1072 , G06F12/0246 , G11C16/10 , G11C29/82 , G11C2029/0411
摘要： A data writing method for writing data from a host system into a flash memory chip is provided, and the flash memory chip have a plurality of physical blocks. The method includes receiving a host writing command and write data thereof, and executing the host writing command. The method also includes giving a data program command for writing the write data into one of the physical blocks to the flash memory chip, and giving a command for determining whether data stored in the physical block has any error bit. Accordingly, the method can effectively ensure the correctness of data to be written into the flash memory chip.
摘要翻译：提供了用于将数据从主机系统写入闪速存储器芯片的数据写入方法，并且闪存芯片具有多个物理块。该方法包括接收主机写入命令和写入数据，以及执行主机写入命令。该方法还包括给闪速存储器芯片提供将写入数据写入其中一个物理块的数据程序命令，并且给出用于确定存储在物理块中的数据是否具有任何错误位的命令。因此，该方法可以有效地确保要写入闪存芯片的数据的正确性。

2. 发明授权

US08806301B2 Data writing method for a flash memory, and controller and storage system using the same 有权
标题翻译：闪存的数据写入方法，以及使用其的控制器和存储系统
公开(公告)号：US08806301B2
公开(公告)日：2014-08-12
申请号：US12622084
申请日：2009-11-19
申请人： Hsiang-Hsiung Yu , Yi-Hsiang Huang , Chung-Lin Wu , Yu-Chung Shen
发明人： Hsiang-Hsiung Yu , Yi-Hsiang Huang , Chung-Lin Wu , Yu-Chung Shen
IPC分类号： G11C29/00
CPC分类号： G06F11/1072 , G06F12/0246 , G11C16/10 , G11C29/82 , G11C2029/0411
摘要： A data writing method for writing data from a host system into a flash memory chip is provided, and the flash memory chip has a plurality of physical blocks. The method includes receiving a host writing command and write data thereof, and executing the host writing command. The method also includes giving a data program command for writing the write data into one of the physical blocks of the flash memory chip, and giving a command for determining whether data stored in the physical block has any error bit. Accordingly, the method can effectively ensure the correctness of data to be written into the flash memory chip.
摘要翻译：提供了用于将数据从主机系统写入闪存芯片的数据写入方法，并且闪存芯片具有多个物理块。该方法包括接收主机写入命令和写入数据，以及执行主机写入命令。该方法还包括给写入数据写入闪存芯片的一个物理块的数据程序命令，以及给出用于确定存储在物理块中的数据是否具有任何错误位的命令。因此，该方法可以有效地确保要写入闪存芯片的数据的正确性。

3. 发明授权

US08255656B2 Storage device, memory controller, and data protection method 有权
标题翻译：存储设备，内存控制器和数据保护方法
公开(公告)号：US08255656B2
公开(公告)日：2012-08-28
申请号：US12822385
申请日：2010-06-24
申请人： Hsiang-Hsiung Yu , Chung-Lin Wu , Yi-Hsiang Huang , Yu-Chung Shen
发明人： Hsiang-Hsiung Yu , Chung-Lin Wu , Yi-Hsiang Huang , Yu-Chung Shen
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F9/26 , G06F9/34
CPC分类号： G06F21/10 , G06F21/78
摘要： A storage device, a memory controller, and a data protection method are provided. The method includes when receiving a read command sent by a host, adopting a corresponding output flow rate limit to determine an operation that is executed on read data corresponding to the read command by the host according to location information included in the read command or a type of a transmission interface between the host and the storage device. The method also includes executing an interference procedure by the storage device to prevent the read data from being copied to the host or slow down the speed of copying the read data to the host when identifying that the operation is a copy operation.
摘要翻译：提供存储装置，存储器控制器和数据保护方法。该方法包括当接收到主机发送的读取命令时，采用相应的输出流量限制，以根据包括在读取命令中的位置信息或类型的类型来确定对主机对应于读取命令的读取数据执行的操作主机和存储设备之间的传输接口。该方法还包括执行存储设备的干扰过程，以防止读取数据被复制到主机，或者当识别操作是复制操作时，将读取的数据复制到主机的速度降低。

4. 发明申请

US20110145482A1 BLOCK MANAGEMENT METHOD FOR FLASH MEMORY, AND FLASH MEMORY CONTROLLER AND FLASH MEMORY STORAGE DEVICE USING THE SAME 有权
标题翻译：用于闪速存储器的块管理方法和使用其的闪速存储器控制器和闪存存储器件
公开(公告)号：US20110145482A1
公开(公告)日：2011-06-16
申请号：US12705325
申请日：2010-02-12
申请人： Hsiang-Hsiung Yu , Yi-Hsiang Huang , Chung-Lin Wu , Yu-Chung Shen
发明人： Hsiang-Hsiung Yu , Yi-Hsiang Huang , Chung-Lin Wu , Yu-Chung Shen
IPC分类号： G06F12/14
CPC分类号： G06F21/6209
摘要： A block management method for managing blocks of a flash memory storage device is provided. The flash memory storage device includes a flash memory controller. The block management method includes the following steps. At least a part of the blocks is grouped into a first partition and a second partition. Whether an authentication code exists is determined. When the authentication code exists, the blocks belonging to the first partition are provided for a host system to access, so the host system displays the first partition and hides the second partition. An authentication information is received from the host system. Whether the authentication information and the authentication code are identical is authenticated. When the authentication information and the authentication code are identical, the blocks belonging to the second partition are provided for the host system to access, so the host system displays the second partition and hides the first partition.
摘要翻译：提供一种用于管理闪存存储设备的块的块管理方法。闪存存储设备包括闪存控制器。块管理方法包括以下步骤。至少一部分块被分组成第一分区和第二分区。确定是否存在认证码。当认证码存在时，属于第一分区的块被提供给主机系统进行访问，因此主机系统显示第一个分区并隐藏第二个分区。从主机系统接收认证信息。认证信息和验证码是否相同是否通过认证。当认证信息和认证码相同时，属于第二分区的块被提供给主机系统进行访问，因此主机系统显示第二分区并隐藏第一分区。

5. 发明授权

US08230162B2 Block management method for flash memory, and flash memory controller and flash memory storage device using the same 有权
标题翻译：闪存的块管理方法，闪存控制器和闪存存储设备使用相同
公开(公告)号：US08230162B2
公开(公告)日：2012-07-24
申请号：US12705325
申请日：2010-02-12
申请人： Hsiang-Hsiung Yu , Yi-Hsiang Huang , Chung-Lin Wu , Yu-Chung Shen
发明人： Hsiang-Hsiung Yu , Yi-Hsiang Huang , Chung-Lin Wu , Yu-Chung Shen
IPC分类号： G06F12/14
CPC分类号： G06F21/6209
摘要： A block management method for managing blocks of a flash memory storage device is provided. The flash memory storage device includes a flash memory controller. The block management method includes the following steps. At least a part of the blocks is grouped into a first partition and a second partition. Whether an authentication code exists is determined. When the authentication code exists, the blocks belonging to the first partition are provided for a host system to access, so the host system displays the first partition and hides the second partition. An authentication information is received from the host system. Whether the authentication information and the authentication code are identical is authenticated. When the authentication information and the authentication code are identical, the blocks belonging to the second partition are provided for the host system to access, so the host system displays the second partition and hides the first partition.
摘要翻译：提供一种用于管理闪存存储设备的块的块管理方法。闪存存储设备包括闪存控制器。块管理方法包括以下步骤。至少一部分块被分组成第一分区和第二分区。确定是否存在认证码。当认证码存在时，属于第一分区的块被提供给主机系统进行访问，因此主机系统显示第一个分区并隐藏第二个分区。从主机系统接收认证信息。认证信息和验证码是否相同是否通过认证。当认证信息和认证码相同时，属于第二分区的块被提供给主机系统访问，所以主机系统显示第二分区并隐藏第一分区。

6. 发明申请

US20110066818A1 STORAGE DEVICE, MEMORY CONTROLLER, AND DATA PROTECTION METHOD 有权
标题翻译：存储设备，存储器控制器和数据保护方法
公开(公告)号：US20110066818A1
公开(公告)日：2011-03-17
申请号：US12822385
申请日：2010-06-24
申请人： Hsiang-Hsiung Yu , Chung-Lin Wu , Yi-Hsiang Huang , Yu-Chung Shen
发明人： Hsiang-Hsiung Yu , Chung-Lin Wu , Yi-Hsiang Huang , Yu-Chung Shen
IPC分类号： G06F12/14 , G06F12/00 , G06F12/16
CPC分类号： G06F21/10 , G06F21/78
摘要： A storage device, a memory controller, and a data protection method are provided. The method includes when receiving a read command sent by a host, adopting a corresponding output flow rate limit to determine an operation that is executed on read data corresponding to the read command by the host according to location information included in the read command or a type of a transmission interface between the host and the storage device. The method also includes executing an interference procedure by the storage device to prevent the read data from being copied to the host or slow down the speed of copying the read data to the host when identifying that the operation is a copy operation.
摘要翻译：提供存储装置，存储器控制器和数据保护方法。该方法包括当接收到主机发送的读取命令时，采用相应的输出流量限制，以根据包括在读取命令中的位置信息或类型的类型来确定对主机对应于读取命令的读取数据执行的操作主机和存储设备之间的传输接口。该方法还包括执行存储设备的干扰过程，以防止读取数据被复制到主机，或者当识别操作是复制操作时，将读取的数据复制到主机的速度降低。

7. 发明授权

US08706952B2 Flash memory storage device, controller thereof, and data programming method thereof 有权
标题翻译：闪存存储装置及其控制器及其数据编程方法
公开(公告)号：US08706952B2
公开(公告)日：2014-04-22
申请号：US12766265
申请日：2010-04-23
申请人： Chih-Jen Hsu , Yi-Hsiang Huang , Chung-Lin Wu
发明人： Chih-Jen Hsu , Yi-Hsiang Huang , Chung-Lin Wu
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G11C11/34 , G11C16/04 , G11C7/00
CPC分类号： G06F12/00 , G06F12/02 , G06F12/06
摘要： A flash memory storage device, a controller thereof, and a data programming method are provided. The flash memory storage device has a flash memory comprising a plurality of physical blocks, each physical block includes a plurality of physical addresses, and the physical addresses comprises at least one fast physical address and at least one slow physical address. The method comprises at least grouping the physical blocks into a data area and a spare area; setting a predetermined block number; obtaining m physical blocks from the spare area, receiving a write command comprising a write data and a logical address, determining a logical address range of a buffer according to the logical address and the predetermined block number. When all logical addresses to be programmed with the write data are within the logical address range of the buffer, using a fast mode to program the data into the m physical blocks.
摘要翻译：提供一种闪速存储器存储装置，其控制器和数据编程方法。闪速存储器存储设备具有包括多个物理块的闪存，每个物理块包括多个物理地址，并且物理地址包括至少一个快速物理地址和至少一个慢物理地址。该方法包括至少将物理块分组成数据区和备用区; 设定预定的块号; 从备用区获取m个物理块，接收包括写数据和逻辑地址的写命令，根据逻辑地址和预定块号确定缓冲器的逻辑地址范围。当要写入数据的所有逻辑地址都在缓冲区的逻辑地址范围内时，使用快速模式将数据编程到m个物理块中。

8. 发明申请

US20130132640A1 DATA WRITING METHOD, AND MEMORY CONTROLLER AND MEMORY STORAGE APPARATUS USING THE SAME 有权
标题翻译：数据写入方法，以及使用该存储器的存储器控制器和存储器存储装置
公开(公告)号：US20130132640A1
公开(公告)日：2013-05-23
申请号：US13366271
申请日：2012-02-04
申请人： Chung-Lin Wu , Yi-Hsiang Huang
发明人： Chung-Lin Wu , Yi-Hsiang Huang
IPC分类号： G06F12/02
CPC分类号： G06F12/0246 , G06F2212/7203 , G06F2212/7205
摘要： A data writing method for a rewritable non-volatile memory module, and a memory controller and a memory storage apparatus using the same are provided. The method includes partitioning physical blocks of the rewritable non-volatile memory module into a data area and a spare area and configuring logical blocks. The method also includes selecting physical blocks from the spare area as spare physical blocks corresponding to a logical block and using only lower physical pages of the spare physical blocks to store updated data that is to be written into the logical block. The method further includes moving valid data of all logical pages of the logical block into a physical block of the data area, wherein each lower physical page and an upper physical page corresponding thereto in the physical block are programmed together. Accordingly, the method can effectively improve the speed and reliability of writing data.
摘要翻译：提供了一种用于可重写非易失性存储器模块的数据写入方法，以及存储器控制器和使用其的存储器存储装置。该方法包括将可重写非易失性存储器模块的物理块划分为数据区和备用区并配置逻辑块。该方法还包括从备用区选择物理块作为对应于逻辑块的备用物理块，并且仅使用备用物理块的较低物理页来存储要写入逻辑块的更新数据。该方法还包括将逻辑块的所有逻辑页的有效数据移动到数据区的物理块中，其中在物理块中与之对应的每个下部物理页和上部物理页一起编程。因此，该方法可以有效地提高写入数据的速度和可靠性。

9. 发明授权

US09378130B2 Data writing method, and memory controller and memory storage apparatus using the same 有权
标题翻译：数据写入方法，以及使用其的存储器控制器和存储器存储装置
公开(公告)号：US09378130B2
公开(公告)日：2016-06-28
申请号：US13366271
申请日：2012-02-04
申请人： Chung-Lin Wu , Yi-Hsiang Huang
发明人： Chung-Lin Wu , Yi-Hsiang Huang
IPC分类号： G06F12/00 , G06F12/02
CPC分类号： G06F12/0246 , G06F2212/7203 , G06F2212/7205
摘要： A data writing method for a rewritable non-volatile memory module, and a memory controller and a memory storage apparatus using the same are provided. The method includes partitioning physical blocks of the rewritable non-volatile memory module into a data area and a spare area and configuring logical blocks. The method also includes selecting physical blocks from the spare area as spare physical blocks corresponding to a logical block and using only lower physical pages of the spare physical blocks to store updated data that is to be written into the logical block. The method further includes moving valid data of all logical pages of the logical block into a physical block of the data area, wherein each lower physical page and an upper physical page corresponding thereto in the physical block are programmed together. Accordingly, the method can effectively improve the speed and reliability of writing data.
摘要翻译：提供了一种用于可重写非易失性存储器模块的数据写入方法，以及存储器控制器和使用其的存储器存储装置。该方法包括将可重写非易失性存储器模块的物理块划分为数据区和备用区并配置逻辑块。该方法还包括从备用区选择物理块作为对应于逻辑块的备用物理块，并且仅使用备用物理块的较低物理页来存储要写入逻辑块的更新数据。该方法还包括将逻辑块的所有逻辑页的有效数据移动到数据区的物理块中，其中在物理块中与之对应的每个下部物理页和上部物理页一起编程。因此，该方法可以有效地提高写入数据的速度和可靠性。

10. 发明申请

US20110191525A1 FLASH MEMORY STORAGE DEVICE, CONTROLLER THEREOF, AND DATA PROGRAMMING METHOD THEREOF 有权
标题翻译：闪存存储器件，其控制器及其数据编程方法
公开(公告)号：US20110191525A1
公开(公告)日：2011-08-04
申请号：US12766265
申请日：2010-04-23
申请人： Chih-Jen Hsu , Yi-Hsiang Huang , Chung-Lin Wu
发明人： Chih-Jen Hsu , Yi-Hsiang Huang , Chung-Lin Wu
IPC分类号： G06F12/00 , G06F12/02 , G06F12/06
CPC分类号： G06F12/00 , G06F12/02 , G06F12/06
摘要： A flash memory storage device, a controller thereof, and a data programming method are provided. The flash memory storage device has a flash memory comprising a plurality of physical blocks, each physical block includes a plurality of physical addresses, and the physical addresses comprises at least one fast physical address and at least one slow physical address. The method comprises at least grouping the physical blocks into a data area and a spare area; setting a predetermined block number; obtaining m physical blocks from the spare area, receiving a write command comprising a write data and a logical address, determining a logical address range of a buffer according to the logical address and the predetermined block number. When all logical addresses to be programmed with the write data are within the logical address range of the buffer, using a fast mode to program the data into the m physical blocks.
摘要翻译：提供一种闪速存储器存储装置，其控制器和数据编程方法。闪速存储器存储设备具有包括多个物理块的闪存，每个物理块包括多个物理地址，并且物理地址包括至少一个快速物理地址和至少一个慢物理地址。该方法包括至少将物理块分组成数据区和备用区; 设定预定的块号; 从备用区获取m个物理块，接收包括写数据和逻辑地址的写命令，根据逻辑地址和预定块号确定缓冲器的逻辑地址范围。当要写入数据的所有逻辑地址都在缓冲区的逻辑地址范围内时，使用快速模式将数据编程到m个物理块中。

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