专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050160218A1 Highly integrated mass storage device with an intelligent flash controller 审中-公开
标题翻译：高度集成的大容量存储设备，带有智能闪存控制器
公开(公告)号：US20050160218A1
公开(公告)日：2005-07-21
申请号：US10761853
申请日：2004-01-20
申请人： Sun-Teck See , Tzu-Yih Chu , Ben-Wei Chen , Horng-yee Chou , Szu-Kuang Chou , Charles Lee
发明人： Sun-Teck See , Tzu-Yih Chu , Ben-Wei Chen , Horng-yee Chou , Szu-Kuang Chou , Charles Lee
IPC分类号： G06F3/06 , G06F12/00 , G06F13/16 , G06F13/40
CPC分类号： G06F13/405 , G06F3/0601 , G06F13/1694 , G06F2003/0694
摘要： A FLASH controller is disclosed. The controller comprises a USB interface unit. The USB interface unit implements a USB standard that has a bus speed equal or greater than 12 Mb/s. The controller includes an internal bus coupled to the USB interface unit; and a FLASH interface unit coupled to the internal bus. The FLASH interface unit includes FLASH controller logic that allows the throughput for access to the FLASH memory to match the speed of the USB standard. Advantages of the FLASH controller in accordance with the present invention include (1) utilizing the higher speed USB interface such as the USB 2.0 standard, which substantially increases the serial throughput between USB host and FLASH controller; (2) utilizing more advanced FLASH control logic which is implemented to raise the throughput for the FLASH memory access; (3) utilizing an intelligent algorithm to detect and access the different FLASH types, which broadens the sourcing and the supply of FLASH memory; (4) by storing the software program along with data in FLASH memory which results in the cost of the controller being reduced, and also makes the software program field changeable and upgradeable; and (5) providing high integration, which substantially reduces the overall space needed and reduces the complexity and the cost of manufacturing.
摘要翻译：公开了一种闪存控制器。控制器包括USB接口单元。 USB接口单元实现总线速度等于或大于12 Mb / s的USB标准。该控制器包括耦合到USB接口单元的内部总线; 以及耦合到内部总线的FLASH接口单元。 FLASH接口单元包括FLASH控制器逻辑，允许访问闪速存储器的吞吐量与USB标准的速度相匹配。根据本发明的闪存控制器的优点包括（1）利用诸如USB 2.0标准的更高速USB接口，其大大增加了USB主机和闪存控制器之间的串行吞吐量; （2）利用更高级的FLASH控制逻辑，其实现以提高FLASH存储器访问的吞吐量; （3）利用智能算法检测和访问不同的FLASH类型，拓宽了FLASH存储器的采购和供应; （4）通过将软件程序与FLASH存储器中的数据一起存储，从而降低控制器的成本，并使软件程序区域可以更改和升级; 和（5）提供高集成度，这大大降低了所需的总体空间并降低了制造的复杂性和成本。

2. 发明申请

US20050114587A1 ExpressCard with On-Card Flash Memory with Shared Flash-Control Bus but Separate Ready Lines 审中-公开
标题翻译： ExpressCard带有带共享闪存控制总线的单卡闪存，但分离就绪线路
公开(公告)号：US20050114587A1
公开(公告)日：2005-05-26
申请号：US10707138
申请日：2003-11-22
申请人： Horng-Yee Chou , Sun-Teck See , Tzu-Yih Chu
发明人： Horng-Yee Chou , Sun-Teck See , Tzu-Yih Chu
IPC分类号： G06F12/00 , G06F13/38
CPC分类号： G06F13/385
摘要： An ExpressCard contains flash memory. The ExpressCard has an ExpressCard connector that plugs into a host, such as a personal computer, digital camera, or personal digital assistant (PDA). A controller chip on the ExpressCard uses a pair of differential Universal-Serial-Bus (USB) data lines in the connector to communicate with the USB host, or can use PCI Express, Firewire, or other protocols. One or more flash-memory chips on the ExpressCard are controlled by a flash-memory controller in the controller chip. Two or more channels of a flash bus have a shared control bus but separate ready lines. The separate ready lines allow flash-memory chips in the two channels to finish operations at different times.
摘要翻译： ExpressCard包含闪存。 ExpressCard具有插入主机的ExpressCard连接器，如个人计算机，数码相机或个人数字助理（PDA）。 ExpressCard上的控制器芯片使用连接器中的一对差分通用串行总线（USB）数据线与USB主机进行通信，也可以使用PCI Express，Firewire或其他协议。 ExpressCard上的一个或多个闪存芯片由控制器芯片中的闪存控制器控制。闪存总线的两个或更多个通道具有共享控制总线，但是分离的就绪线路。单独的就绪线路允许两个通道中的闪存芯片在不同时间完成操作。

3. 发明授权

US07243185B2 Flash memory system with a high-speed flash controller 失效
标题翻译：闪存系统配有高速闪存控制器
公开(公告)号：US07243185B2
公开(公告)日：2007-07-10
申请号：US10818653
申请日：2004-04-05
申请人： Sun-Teck See , Tzu-Yih Chu , Horng-Yee Chou , Charles C. Lee
发明人： Sun-Teck See , Tzu-Yih Chu , Horng-Yee Chou , Charles C. Lee
IPC分类号： G06F12/00
CPC分类号： G06F13/161 , G06F12/0804 , G06F2212/2022 , G11C7/1015 , G11C2211/5641
摘要： A multi media card (MMC) is disclosed. The MMC includes a flash controller and at least one flash memory device. The flash controller increases the throughput of the at least one flash memory device to match the speed of a host bus coupled to the MMC. The flash controller increases the throughput by performing one or more of performing a read-ahead memory read operation, performing a write-ahead memory write operation, increasing the size of a page register of the at least one flash memory device, increasing the width of a memory data bus, performing a dual-channel concurrent memory read operation, performing a dual-channel concurrent memory write operation, performing a write-cache memory write operation, and any combination thereof.
摘要翻译：公开了一种多媒体卡（MMC）。 MMC包括闪存控制器和至少一个闪存设备。闪存控制器增加至少一个闪存设备的吞吐量以匹配耦合到MMC的主机总线的速度。闪存控制器通过执行执行预读存储器读取操作，执行写入预先存储器写入操作，增加至少一个闪速存储器件的页面寄存器的大小中的一个或多个来增加吞吐量，存储器数据总线，执行双通道并行存储器读取操作，执行双通道并行存储器写入操作，执行写入 - 高速缓冲存储器写入操作及其任何组合。

4. 发明申请

US20050223158A1 Flash memory system with a high-speed flash controller 失效
标题翻译：闪存系统配有高速闪存控制器
公开(公告)号：US20050223158A1
公开(公告)日：2005-10-06
申请号：US10818653
申请日：2004-04-05
申请人： Sun-Teck See , Tzu-Yih Chu , Horng-Yee Chou , Charles Lee
发明人： Sun-Teck See , Tzu-Yih Chu , Horng-Yee Chou , Charles Lee
IPC分类号： G06F12/00 , G06F13/16 , G11C7/10
CPC分类号： G06F13/161 , G06F12/0804 , G06F2212/2022 , G11C7/1015 , G11C2211/5641
摘要： A multi media card (MMC) is disclosed. The MMC includes a flash controller and at least one flash memory device. The flash controller increases the throughput of the at least one flash memory device to match the speed of a host bus coupled to the MMC. The flash controller increases the throughput by performing one or more of performing a read-ahead memory read operation, performing a write-ahead memory write operation, increasing the size of a page register of the at least one flash memory device, increasing the width of a memory data bus, performing a dual-channel concurrent memory read operation, performing a dual-channel concurrent memory write operation, performing a write-cache memory write operation, and any combination thereof.
摘要翻译：公开了一种多媒体卡（MMC）。 MMC包括闪存控制器和至少一个闪存设备。闪存控制器增加至少一个闪存设备的吞吐量以匹配耦合到MMC的主机总线的速度。闪存控制器通过执行执行预读存储器读取操作，执行写入预先存储器写入操作，增加至少一个闪速存储器件的页面寄存器的大小中的一个或多个来增加吞吐量，存储器数据总线，执行双通道并行存储器读取操作，执行双通道并行存储器写入操作，执行写入 - 高速缓冲存储器写入操作及其任何组合。

5. 发明授权

US06874044B1 Flash drive/reader with serial-port controller and flash-memory controller mastering a second RAM-buffer bus parallel to a CPU bus 失效
标题翻译：具有串行端口控制器和闪存控制器的闪存驱动器/读卡器可将第二个RAM缓冲区总线并行至CPU总线
公开(公告)号：US06874044B1
公开(公告)日：2005-03-29
申请号：US10605140
申请日：2003-09-10
申请人： Horng-Yee Chou , Sun-Teck See , Tzu-Yih Chu
发明人： Horng-Yee Chou , Sun-Teck See , Tzu-Yih Chu
IPC分类号： G06F3/00 , G06F3/06 , G06F13/00 , G06F13/12 , G06F13/38 , G11C16/10
CPC分类号： G06F13/387 , G11C16/102
摘要： A flash-drive or flash-card reader connects to a personal computer (PC) through a serial link such as a Universal-Serial-Bus (USB), IEEE 1394, SATA, or IDE. A local CPU acts as the bus master of a CPU bus that connects to slave ports on a flash-memory controller, a serial engine, and a RAM buffer. A second bus in parallel to the CPU bus connects a second slave port on the RAM buffer to a master port on the flash-memory controller and to a master port on the serial engine. The flash-memory controller or the serial engine can use their master ports to transfer data to and from the RAM buffer using the second bus, allowing the CPU to retain control of the CPU bus. The second bus is a flash-serial buffer bus that improves data transfer rates. The flash-memory controller can prefetch into the RAM buffer.
摘要翻译：闪存驱动器或闪存卡读卡器通过串行链路（例如通用串行总线（USB），IEEE 1394，SATA或IDE）连接到个人计算机（PC）。本地CPU作为连接闪存控制器，串行引擎和RAM缓冲区的从站端口的CPU总线的总线主机。与CPU总线并行的第二个总线将RAM缓冲器上的第二个从站端口连接到闪存控制器上的主站和串行引擎上的主站。闪存控制器或串行引擎可以使用其主端口使用第二个总线将数据传输到RAM缓冲区，并允许CPU保留对CPU总线的控制。第二个总线是提供数据传输速率的闪存串行缓冲区总线。闪存控制器可以预取入RAM缓冲区。

6. 发明申请

US20050055481A1 FLASH DRIVE/READER WITH SERIAL-PORT CONTROLLER AND FLASH-MEMORY CONTROLLER MASTERING A SECOND RAM-BUFFER BUS PARALLEL TO A CPU BUS 失效
标题翻译：具有串行端口控制器和闪存控制器的闪存驱动器/读取器主机将第二个RAM缓冲器总线并行连接到CPU总线
公开(公告)号：US20050055481A1
公开(公告)日：2005-03-10
申请号：US10605140
申请日：2003-09-10
申请人： Horng-Yee Chou , Sun-Teck See , Tzu-Yih Chu
发明人： Horng-Yee Chou , Sun-Teck See , Tzu-Yih Chu
IPC分类号： G06F3/00 , G06F3/06 , G06F13/00 , G06F13/12 , G06F13/38 , G11C16/10
CPC分类号： G06F13/387 , G11C16/102
摘要： A flash-drive or flash-card reader connects to a personal computer (PC) through a serial link such as a Universal-Serial-Bus (USB), IEEE 1394, SATA, or IDE. A local CPU acts as the bus master of a CPU bus that connects to slave ports on a flash-memory controller, a serial engine, and a RAM buffer. A second bus in parallel to the CPU bus connects a second slave port on the RAM buffer to a master port on the flash-memory controller and to a master port on the serial engine. The flash-memory controller or the serial engine can use their master ports to transfer data to and from the RAM buffer using the second bus, allowing the CPU to retain control of the CPU bus. The second bus is a flash-serial buffer bus that improves data transfer rates. The flash-memory controller can prefetch into the RAM buffer.
摘要翻译：闪存驱动器或闪存卡读卡器通过串行链路（例如通用串行总线（USB），IEEE 1394，SATA或IDE）连接到个人计算机（PC）。本地CPU作为连接闪存控制器，串行引擎和RAM缓冲区的从站端口的CPU总线的总线主机。与CPU总线并行的第二个总线将RAM缓冲器上的第二个从站端口连接到闪存控制器上的主站和串行引擎上的主站。闪存控制器或串行引擎可以使用其主端口使用第二个总线将数据传输到RAM缓冲区，并允许CPU保留对CPU总线的控制。第二个总线是提供数据传输速率的闪存串行缓冲区总线。闪存控制器可以预取入RAM缓冲区。

7. 发明授权

US07126559B2 USB flash-memory drive with dazzling marquee-pattern driver for multi-LED display 失效
标题翻译： USB闪存驱动器，具有令人眼花缭乱的大屏幕图案驱动器，适用于多LED显示屏
公开(公告)号：US07126559B2
公开(公告)日：2006-10-24
申请号：US10707622
申请日：2003-12-24
申请人： Ching-Jong Su , Sun-Teck See , Tzu-Yih Chu
发明人： Ching-Jong Su , Sun-Teck See , Tzu-Yih Chu
IPC分类号： G09G3/14
CPC分类号： G11C16/06 , Y10S345/905
摘要： A multi-light-emitting diode (LED) display for a USB flash drive produces a visually dazzling display. When accessed, a USB flash controller drives pulses onto an activity signal that increments a counter on a pattern-decoding generator. The pattern-decoding generator decodes the count and drives signals to data outputs. The data outputs connect to LED's, turning LED's on and off according to a display pattern. The pattern can be programmed by the USB flash controller into the pattern-decoding generator, or can be a hardwired pattern. Marquee patterns having a lit LED appearing to move down a line of LED's have more visual appeal than single LED indicators. Each data line can drive two LED's in different parts of a dual display, reducing costs. Multi-color LED's can be used to improve variety. The multiple LED's and the pattern-decoding generator can be mounted on a flexible PCB.
摘要翻译：用于USB闪存驱动器的多发光二极管（LED）显示器产生视觉上令人眼花缭乱的显示。当访问时，USB闪存控制器将脉冲驱动到增加模式解码发生器上的计数器的活动信号上。模式解码产生器解码计数并将信号驱动到数据输出。数据输出连接到LED，根据显示模式打开和关闭LED。该模式可以由USB闪存控制器编程到模式解码生成器中，也可以是硬连线图案。具有点亮LED的花纹图案看起来沿着LED线移动，具有比单个LED指示器更多的视觉吸引力。每个数据线可以驱动双显示器的不同部分的两个LED，从而降低成本。多色LED可用于提高品种。多个LED和图案解码发生器可以安装在柔性PCB上。

8. 发明申请

US20050146491A1 USB Flash-Memory Drive with Dazzling Marquee-Pattern Driver for Multi-LED Display 失效
标题翻译： USB闪存驱动器，具有令人眼花缭乱的矩形图案驱动程序，用于多LED显示屏
公开(公告)号：US20050146491A1
公开(公告)日：2005-07-07
申请号：US10707622
申请日：2003-12-24
申请人： Ching-Jong Su , Sun-Teck See , Tzu-Yih Chu
发明人： Ching-Jong Su , Sun-Teck See , Tzu-Yih Chu
IPC分类号： G09G3/36
CPC分类号： G11C16/06 , Y10S345/905
摘要： A multi-light-emitting diode (LED) display for a USB flash drive produces a visually dazzling display. When accessed, a USB flash controller drives pulses onto an activity signal that increments a counter on a pattern-decoding generator. The pattern-decoding generator decodes the count and drives signals to data outputs. The data outputs connect to LED's, turning LED's on and off according to a display pattern. The pattern can be programmed by the USB flash controller into the pattern-decoding generator, or can be a hardwired pattern. Marquee patterns having a lit LED appearing to move down a line of LED's have more visual appeal than single LED indicators. Each data line can drive two LED's in different parts of a dual display, reducing costs. Multi-color LED's can be used to improve variety. The multiple LED's and the pattern-decoding generator can be mounted on a flexible PCB.
摘要翻译：用于USB闪存驱动器的多发光二极管（LED）显示器产生视觉上令人眼花缭乱的显示。当访问时，USB闪存控制器将脉冲驱动到增加模式解码发生器上的计数器的活动信号上。模式解码产生器解码计数并将信号驱动到数据输出。数据输出连接到LED，根据显示模式打开和关闭LED。该模式可以由USB闪存控制器编程到模式解码生成器中，也可以是硬连线图案。具有点亮LED的花纹图案看起来沿着LED线移动，具有比单个LED指示器更多的视觉吸引力。每个数据线可以驱动双显示器的不同部分的两个LED，从而降低成本。多色LED可用于提高品种。多个LED和图案解码发生器可以安装在柔性PCB上。

9. 发明授权

US06993618B2 Dual-mode flash storage exchanger that transfers flash-card data to a removable USB flash key-drive with or without a PC host 失效
标题翻译：双模式闪存交换器，可将闪存卡数据传输到具有或不具有PC主机的可移动USB闪存钥匙驱动器
公开(公告)号：US06993618B2
公开(公告)日：2006-01-31
申请号：US10707835
申请日：2004-01-15
申请人： Ben Wei Chen , Tzu-Yih Chu , Sun-Teck See
发明人： Ben Wei Chen , Tzu-Yih Chu , Sun-Teck See
IPC分类号： G06F13/00 , G06F1/16
CPC分类号： G06F3/08
摘要： A flash-card exchanger has two modes of operation. When a host personal computer (PC) is connected to a Universal-Serial-Bus (USB) connector, the flash-card exchanger operates in a card reader mode, allowing the host to read data from removable flash-memory cards inserted into connector slots of the flash-card exchanger. When the host PC is not connected, a USB flash-memory thumb or key-chain drive can be inserted into a second USB connector. A USB dual-mode microcontroller acts as a USB host, reading data from the removable flash-memory card and writing the data to the USB-memory key drive using USB packets. Since the USB-memory key drive is small and removable, the user can upgrade to larger storage capacities by plugging in a larger-capacity USB-memory key drive. A flash-exchanger program executing on the USB dual-mode microcontroller copies data from an input-output bus and generates USB packets to the USB-memory key drive.
摘要翻译：闪存卡交换机有两种操作模式。当主机个人计算机（PC）连接到通用串行总线（USB）连接器时，闪存卡交换器以读卡器模式运行，允许主机从插入连接器插槽的可移动闪存卡读取数据的闪存卡交换机。当主机未连接时，可以将USB闪存拇指或键盘驱动器插入第二个USB连接器。 USB双模微控制器充当USB主机，从可移动闪存卡读取数据，并使用USB数据包将数据写入USB存储器键盘驱动器。由于USB存储器按键驱动器小巧且可移动，因此用户可以通过插入更大容量的USB存储器按键驱动器来升级到更大的存储容量。在USB双模微控制器上执行的闪存交换器程序从输入 - 输出总线复制数据，并将USB数据包生成到USB存储器键盘驱动器。

10. 发明申请

US20050160223A1 Dual-Mode Flash Storage Exchanger that Transfers Flash-Card Data to a Removable USB Flash Key-Drive With or Without a PC Host 失效
标题翻译：双模式Flash存储交换器，将闪存卡数据传输到可移动USB闪存钥匙驱动器，带或不带PC主机
公开(公告)号：US20050160223A1
公开(公告)日：2005-07-21
申请号：US10707835
申请日：2004-01-15
申请人： Ben Wei Chen , Tzu-Yih Chu , Sun-Teck See
发明人： Ben Wei Chen , Tzu-Yih Chu , Sun-Teck See
IPC分类号： G06F3/08 , G06F13/00
CPC分类号： G06F3/08
摘要： A flash-card exchanger has two modes of operation. When a host personal computer (PC) is connected to a Universal-Serial-Bus (USB) connector, the flash-card exchanger operates in a card reader mode, allowing the host to read data from removable flash-memory cards inserted into connector slots of the flash-card exchanger. When the host PC is not connected, a USB flash-memory thumb or key-chain drive can be inserted into a second USB connector. A USB dual-mode microcontroller acts as a USB host, reading data from the removable flash-memory card and writing the data to the USB-memory key drive using USB packets. Since the USB-memory key drive is small and removable, the user can upgrade to larger storage capacities by plugging in a larger-capacity USB-memory key drive. A flash-exchanger program executing on the USB dual-mode microcontroller copies data from an input-output bus and generates USB packets to the USB-memory key drive.
摘要翻译：闪存卡交换机有两种操作模式。当主机个人计算机（PC）连接到通用串行总线（USB）连接器时，闪存卡交换器以读卡器模式运行，允许主机从插入连接器插槽的可移动闪存卡读取数据的闪存卡交换机。当主机未连接时，可以将USB闪存拇指或键盘驱动器插入第二个USB连接器。 USB双模微控制器充当USB主机，从可移动闪存卡读取数据，并使用USB数据包将数据写入USB存储器键盘驱动器。由于USB存储器按键驱动器小巧且可移动，因此用户可以通过插入更大容量的USB存储器按键驱动器来升级到更大的存储容量。在USB双模微控制器上执行的闪存交换器程序从输入 - 输出总线复制数据，并将USB数据包生成到USB存储器键盘驱动器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式