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11. 发明授权

US07702831B2 Flash memory controller for electronic data flash card 失效
标题翻译：闪存控制器，用于电子数据闪存卡
公开(公告)号：US07702831B2
公开(公告)日：2010-04-20
申请号：US11466759
申请日：2006-08-23
申请人： Abraham C. Ma , Charles C. Lee , I-Kang Yu , Edward W. Lee , Ming-Shiang Shen
发明人： Abraham C. Ma , Charles C. Lee , I-Kang Yu , Edward W. Lee , Ming-Shiang Shen
IPC分类号： G06F13/12
CPC分类号： G06F12/0246 , G06F12/1416 , G06F21/32 , G06F21/78 , G06F21/79 , G06K9/00087 , G06K19/07 , G06K19/07354 , G07C9/00087
摘要： An electronic data flash card is accessible by a host computer, and includes a processing unit connected to a flash memory device that stores a data file, and an input-output interface circuit activated so as to establish a communication with the host computer. In an embodiment, the electronic data flash card uses a USB input/output interface circuit for communication with the host computer. A flash memory controller includes an index for converting logical addresses sent by the host computer into physical addresses associated with sectors of the flash memory device. The index is controlled by arbitration logic referencing to values from various look up tables and valid data stored in the flash memory device. The flash memory controller further includes a first-in-first-out unit (FIFO) for recycling obsolete sectors of the flash memory device in the background process so that they are available for reprogramming.
摘要翻译：电子数据闪存卡可由主机访问，并且包括连接到存储数据文件的闪存设备的处理单元，以及被激活以便与主计算机建立通信的输入 - 输出接口电路。在一个实施例中，电子数据闪存卡使用USB输入/输出接口电路与主计算机进行通信。闪速存储器控制器包括用于将由主计算机发送的逻辑地址转换成与闪存器件的扇区相关联的物理地址的索引。该索引由参考来自各种查找表中的值和存储在闪存设备中的有效数据的仲裁逻辑控制。闪存控制器还包括先进先出单元（FIFO），用于在后台进程中回收闪速存储器件的过时扇区，使得它们可用于重新编程。

12. 发明授权

US07892372B2 Apparatus and method for ultrasonic processing of laminates 有权
标题翻译：层压板超声处理装置及方法
公开(公告)号：US07892372B2
公开(公告)日：2011-02-22
申请号：US11663752
申请日：2005-10-11
申请人： Edward W. Lee , Avraham Benatar , David Grewell
发明人： Edward W. Lee , Avraham Benatar , David Grewell
IPC分类号： B32B37/00
CPC分类号： B29C65/081 , B23K20/10 , B29C65/08 , B29C66/1122 , B29C66/342 , B29C66/41 , B29C66/43 , B29C66/45 , B29C66/721 , B29C66/723 , B29C66/72321 , B29C66/73754 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/73941 , B29C66/81422 , B29C66/8242 , B29C66/8322 , B29C66/836 , B29C66/91216 , B29C66/91221 , B29C66/91411 , B29C66/91443 , B29C66/919 , B29C66/9192 , B29C66/91951 , B29C66/92211 , B29C66/9241 , B29C66/929 , B29C66/934 , B29C66/93431 , B29C66/939 , B29C66/949 , B29C66/9516 , B29C66/9517 , B29C66/954 , B29C66/9592 , B29C66/961 , B29C66/962 , B29C66/965 , B29C66/966 , B29K2101/10 , B29K2101/12 , B29K2105/06 , B29L2009/00
摘要： A method for ultrasonic debulking a composite laminate (105) includes the steps of defining a path (115) across the laminate, the path having a starting location and an ending location and applying a force (109) to and transmitting ultrasonic vibration (111) into the laminate along the path, beginning at the starting location and ending at the ending location. The method further includes determining a temperature of a surface (103, 123) of the laminate proximate to the path and varying at least one of an amplitude of the ultrasonic vibration, the applied force, a feed rate at which the force and the ultrasonic vibration are applied along the path, an angle at which the ultrasonic vibration is applied to the laminate, and an interval at which plies of the laminate are processed, based upon the determined temperature of the surface of the laminate.
摘要翻译：一种用于复合层压板（105）的超声降解方法包括以下步骤：跨越层叠体限定路径（115），该路径具有起始位置和终止位置，并向其施加力（109）并传递超声波振动（111）沿着路径进入层压板，从起始位置开始并在结束位置结束。该方法还包括确定接近该路径的层压板的表面（103,123）的温度，并且改变超声波振动的幅度，所施加的力，力和超声波振动的进给速率中的至少一个基于层压体的表面的确定的温度沿着路径施加超声波振动施加到层压体的角度以及层压体的层的处理间隔。

13. 发明授权

US07690031B2 Managing bad blocks in flash memory for electronic data flash card 失效
标题翻译：管理电子数据闪存卡闪存中的坏块
公开(公告)号：US07690031B2
公开(公告)日：2010-03-30
申请号：US11471000
申请日：2006-09-07
申请人： Abraham C. Ma , Charles C. Lee , I-Kang Yu , Edward W. Lee , Ming-Shiang Shen
发明人： Abraham C. Ma , Charles C. Lee , I-Kang Yu , Edward W. Lee , Ming-Shiang Shen
IPC分类号： G06F7/04
CPC分类号： G06F11/1068 , G06F11/1076 , G06F12/1416 , G06F21/32 , G06F21/78 , G06K9/00087 , G06K19/07 , G06K19/07354 , G07C9/00087 , H03M13/153 , H03M13/1535 , H03M13/1545 , H03M13/6561
摘要： An electronic data flash card accessible by a host computer, includes a flash memory controller connected to a flash memory device, and an input-output interface circuit activated to establish a communication with the host. In an embodiment, the flash card uses a USB interface circuit for communication with the host. A flash memory controller includes an arbitrator for mapping logical addresses with physical block addresses, and for performing block management operations including: storing reassigned data to available blocks, relocating valid data in obsolete blocks to said available blocks and reassigning logical block addresses to physical block addresses of said available blocks, finding bad blocks of the flash memory device and replacing with reserve blocks, erasing obsolete blocks for recycling after relocating valid data to available blocks, and erase count wear leveling of blocks, etc. Furthermore, each flash memory device includes an internal buffer for accelerating the block management operations.
摘要翻译：由主机可访问的电子数据闪存卡包括连接到闪速存储器件的闪存控制器和被激活以建立与主机的通信的输入 - 输出接口电路。在一个实施例中，闪存卡使用USB接口电路与主机进行通信。闪速存储器控制器包括用于将逻辑地址与物理块地址对准的仲裁器，并且用于执行块管理操作，包括：将重新分配的数据存储到可用块，将过时块中的有效数据重定位到所述可用块并将逻辑块地址重新分配给物理块地址的所述可用块，找到闪存设备的坏块并用备用块替换，在将有效数据重新定位到可用块之后擦除用于再循环的废弃块，以及擦除块的计数损耗均衡等。此外，每个闪存设备包括内部缓冲区，用于加快块管理操作。

14. 发明授权

US07690030B1 Electronic data flash card with fingerprint verification capability 有权
标题翻译：具有指纹验证功能的电子数据闪存卡
公开(公告)号：US07690030B1
公开(公告)日：2010-03-30
申请号：US11458987
申请日：2006-07-20
申请人： Abraham C. Ma , Sun-Teck See , Charles C. Lee , Edward W. Lee , Ming-Shiang Shen
发明人： Abraham C. Ma , Sun-Teck See , Charles C. Lee , Edward W. Lee , Ming-Shiang Shen
IPC分类号： G06F7/04
CPC分类号： G06F12/1416 , G06F21/32 , G06F21/34 , G06F21/78 , G06K19/07 , G06K19/07354
摘要： An electronic data flash card with fingerprint capability is accessible by an host computer, and includes a processing unit connected to a flash memory device that stores a data file and reference fingerprint data of a person authorized to access the data file, a fingerprint sensor for scanning the fingerprint of a user and for generating input fingerprint data that can be compared with the stored reference fingerprint data, and an input-output interface circuit activated so as to establish a communication with the host computer. In an embodiment, the electronic data flash card uses a USB input/output interface circuit for communication with the host computer.
摘要翻译：具有指纹能力的电子数据闪存卡可由主机访问，并且包括连接到闪存设备的处理单元，该闪存设备存储被授权访问数据文件的人员的数据文件和参考指纹数据，用于扫描的指纹传感器用户的指纹和用于生成可以与存储的参考指纹数据进行比较的输入指纹数据，以及激活以便建立与主计算机的通信的输入 - 输出接口电路。在一个实施例中，电子数据闪存卡使用USB输入/输出接口电路与主计算机进行通信。

15. 发明授权

US07676640B2 Flash memory controller controlling various flash memory cells 失效
标题翻译：控制各种闪存单元的闪存控制器
公开(公告)号：US07676640B2
公开(公告)日：2010-03-09
申请号：US11864652
申请日：2007-09-28
申请人： David Q. Chow , Charles C. Lee , Frank I-Kang Yu , Edward W. Lee , Ming-Shiang Shen
发明人： David Q. Chow , Charles C. Lee , Frank I-Kang Yu , Edward W. Lee , Ming-Shiang Shen
IPC分类号： G06F13/10
CPC分类号： G06F8/654
摘要： An electronic data flash card is accessible by a host system, and includes a flash memory controller and at least one flash memory device coupled to the flash controller. The boot code and control code for the flash memory system (flash card) are stored in the flash memory device during a programming procedure. The flash controller transfers the boot code and control code to a volatile main memory (e.g., random access memory or RAM) at start up or reset making a RAM-based memory system. Boot code and control code are selectively overwritten during a code updating operation. A single flash controller thus supports multiple brands and types of flash memory to eliminate stocking issues.
摘要翻译：电子数据闪存卡可由主机系统访问，并且包括闪存控制器和耦合到闪存控制器的至少一个闪存设备。闪存系统（闪存卡）的启动代码和控制代码在编程过程中存储在闪存设备中。闪存控制器在启动或复位时将引导代码和控制代码传送到易失性主存储器（例如，随机存取存储器或RAM），从而形成基于RAM的存储器系统。引导代码和控制代码在代码更新操作期间被有选择地覆盖。因此，单个闪存控制器支持多种品牌和类型的闪存，以消除存货问题。

16. 发明申请

US20080177922A1 MASS PRODUCTION TESTING OF USB FLASH CARDS WITH VARIOUS FLASH MEMORY CELLS 失效
标题翻译：具有各种闪存存储器的USB闪存卡的质量生产测试
公开(公告)号：US20080177922A1
公开(公告)日：2008-07-24
申请号：US11871117
申请日：2007-10-11
申请人： David Q. Chow , Abraham C. Ma , Edward W. Lee , Ming-Shiang Shen
发明人： David Q. Chow , Abraham C. Ma , Edward W. Lee , Ming-Shiang Shen
IPC分类号： G06F13/00 , G06F12/00
CPC分类号： G06F11/2221
摘要： A high volume testing/formatting process is provided for Universal Serial Bus-based (USB-based) electronic data flash cards (USB devices) that meets the increasing demand for USB electronic data flash cards (USB devices). A test host is simultaneously coupled to the multiple USB devices (e.g., using a multi-port card reader or a probe fixture), a controller endpoint value is read from each of the USB devices and verified with a known good value, and then testing/formatting is performed on each of the USB devices by writing predetermined data into each USB device in a pipelined manner, then reading out and testing the predetermined data. In one embodiment, the test host implements a special USB driver that blocks standard USB registration procedures upon detecting the plurality of USB devices. Control and/or boot code data are written onto the flash memory device (i.e., instead of being provided on a controller ROM).
摘要翻译：为通用串行总线（USB）电子数据闪存卡（USB设备）提供了大容量测试/格式化过程，可满足USB电子数据闪存卡（USB设备）日益增长的需求。测试主机同时耦合到多个USB设备（例如，使用多端口读卡器或探头夹具），从每个USB设备读取控制器端点值，并用已知的良好值进行验证，然后测试通过以流水线方式将预定数据写入每个USB设备，然后读出并测试预定数据，在每个USB设备上执行/格式化。在一个实施例中，测试主机在检测到多个USB设备时实现阻止标准USB注册过程的特殊USB驱动器。控制和/或引导代码数据被写入快闪存储器件（即，不是设置在控制器ROM上）。

17. 发明授权

US07299316B2 Memory flash card reader employing an indexing scheme 失效
标题翻译：内存闪存读卡器采用索引方案
公开(公告)号：US07299316B2
公开(公告)日：2007-11-20
申请号：US10956826
申请日：2004-10-01
申请人： Horng-Yee Chou , Edward W. Lee
发明人： Horng-Yee Chou , Edward W. Lee
IPC分类号： G06F13/00 , G06F12/00
CPC分类号： G06F12/0246 , G06F2212/7205 , G06F2212/7208
摘要： A memory flash card reader includes a processor for receiving at least one request from a host system, an index comprising information regarding sectors of the memory flash card wherein the processor may utilize the index to determine sectors of the memory flash card that are available for programming, reprogramming, or reading, and at least one card controller coupled to the processor.
摘要翻译：存储器闪存读卡器包括用于从主机系统接收至少一个请求的处理器，包括关于存储器闪存卡的扇区的信息的索引，其中处理器可利用索引来确定可用于编程的存储器闪存卡的扇区，重新编程或读取，以及耦合到处理器的至少一个卡控制器。

18. 发明授权

US07099539B1 Optical isolator, attenuator and polarizer system and method for integrated optics 失效
标题翻译：光隔离器，衰减器和偏振器系统和集成光学方法
公开(公告)号：US07099539B1
公开(公告)日：2006-08-29
申请号：US10615318
申请日：2003-07-07
申请人： Chi Au , Tzu-Yih Chu , Hao Yin , Abraham C. Ma , Edward W. Lee
发明人： Chi Au , Tzu-Yih Chu , Hao Yin , Abraham C. Ma , Edward W. Lee
IPC分类号： G02B6/26
CPC分类号： G02B6/2746 , G02B6/125 , G02B6/266
摘要： An optical system and associated method are provided. Included is a first branch capable of allowing light to pass therethrough in a forward direction and a reverse direction. The first branch includes a first medium with a first refractive index (n1), and a first end and a second end. Also included is a second branch capable of allowing light to pass therethrough in the forward direction. The second branch includes a second medium with a second refractive index (n2, with n2
摘要翻译：提供了一种光学系统及相关方法。包括能够使光从正向和反方向通过的第一分支。第一分支包括具有第一折射率（n <1> 1）的第一介质，以及第一端和第二端。还包括能够允许光沿正向通过的第二分支。第二分支包括第二介质，其具有第二折射率（n _{2，n≥2 <= SIN＆lt; 1＆gt;（n2 / n＆lt; 1＆gt; 通过第一分支的光通过第二分支，其中θ1是从第一分支到第二分支的反向通过的光的入射角。}

19. 发明申请

US20110114247A1 Apparatus and Method for Ultrasonic Processing of Laminates 有权
标题翻译：层压板超声波处理装置及方法
公开(公告)号：US20110114247A1
公开(公告)日：2011-05-19
申请号：US13013318
申请日：2011-01-25
申请人： Edward W. Lee , Avraham Benatar , David Grewell
发明人： Edward W. Lee , Avraham Benatar , David Grewell
IPC分类号： B32B41/00 , B32B37/02 , B32B37/14
CPC分类号： B29C65/081 , B23K20/10 , B29C65/08 , B29C66/1122 , B29C66/342 , B29C66/41 , B29C66/43 , B29C66/45 , B29C66/721 , B29C66/723 , B29C66/72321 , B29C66/73754 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/73941 , B29C66/81422 , B29C66/8242 , B29C66/8322 , B29C66/836 , B29C66/91216 , B29C66/91221 , B29C66/91411 , B29C66/91443 , B29C66/919 , B29C66/9192 , B29C66/91951 , B29C66/92211 , B29C66/9241 , B29C66/929 , B29C66/934 , B29C66/93431 , B29C66/939 , B29C66/949 , B29C66/9516 , B29C66/9517 , B29C66/954 , B29C66/9592 , B29C66/961 , B29C66/962 , B29C66/965 , B29C66/966 , B29K2101/10 , B29K2101/12 , B29K2105/06 , B29L2009/00
摘要： A method for ultrasonic debulking a composite laminate includes the steps of defining a path across the laminate, the path having a starting location and an ending location and applying a force to and transmitting ultrasonic vibration into the laminate along the path, beginning at the starting location and ending at the ending location. The method further includes determining a temperature of a surface of the laminate proximate to the path and varying at least one of an amplitude of the ultrasonic vibration, the applied force, a feed rate at which the force and the ultrasonic vibration are applied along the path, an angle at which the ultrasonic vibration is applied to the laminate, and an interval at which plies of the laminate are processed, based upon the determined temperature of the surface of the laminate.
摘要翻译：一种用于复合层压板的超声降解的方法包括以下步骤：限定穿过层压体的路径，该路径具有起始位置和终止位置，并且沿着该路径向起始位置开始施加力并将超声振动传递到层压板中并结束于结束位置。所述方法还包括确定靠近路径的层压体的表面的温度，并且改变超声波振动的振幅，所施加的力，施加力和超声波振动的进给速率中的至少一个沿路径基于所确定的层压体表面的温度，对层叠体施加超声波振动的角度以及层压体的层的处理间隔。

20. 发明授权

US07814337B2 Secure flash-memory card reader with host-encrypted data on a flash-controller-mastered bus parallel to a local CPU bus carrying encrypted hashed password and user ID 有权
标题翻译：安全闪存卡读卡器与主机加密数据在闪存控制器主控总线并行与本地CPU总线携带加密散列密码和用户ID
公开(公告)号：US07814337B2
公开(公告)日：2010-10-12
申请号：US11623863
申请日：2007-01-17
申请人： Charles C. Lee , I-Kang Yu , Edward W. Lee , Ming-Shiang Shen
发明人： Charles C. Lee , I-Kang Yu , Edward W. Lee , Ming-Shiang Shen
IPC分类号： H04L9/00
CPC分类号： G06F21/85 , G06F21/79
摘要： A secure flash-card reader reads a user ID from a secure card and finds a matching entry with a hashed password in a user table on the reader. An encrypted key is received from a secure host that hashes and encrypts a password the user types into the host and the user's ID. A card decryption engine uses a random number to decrypt the encrypted key and recover the hashed password and user ID from the secure host, which is compared by a comparator to the hashed password and user ID from the user table. A mismatch causes an access controller to block access to encrypted data on the secure card. Flash data is transferred over a flash-serial buffer bus between flash-card controllers and a RAM buffer. An encryption engine on the flash-serial buffer bus encrypts and decrypts data and connects to a serial engine to the host.
摘要翻译：安全的闪存读卡器从安全卡读取用户ID，并在阅读器的用户表中找到具有散列密码的匹配条目。从安全主机接收加密密钥，该密钥对用户键入的密码和用户的ID进行散列和加密。卡解密引擎使用随机数来解密加密的密钥，并从安全主机恢复散列密码和用户ID，由比较器与用户表中的散列密码和用户ID进行比较。不匹配导致访问控制器阻止访问安全卡上的加密数据。闪存数据通过闪存卡控制器和RAM缓冲区之间的闪存串行缓冲区总线进行传输。闪存串行缓冲总线上的加密引擎加密和解密数据，并连接到主机的串行引擎。

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