Patent application number | Description | Published |
20100169699 | MEMORY DEVICE, HOST DEVICE, AND SAMPLING CLOCK ADJUSTING METHOD - A memory card includes a memory controller configured to perform control for sending and receiving a command signal, a response signal, a data signal, and a status signal in synchronization with a clock signal, and a memory-side pattern signal storage unit configured to store a tuning pattern signal to be sent to a host device. The tuning pattern signal is used by the host device to adjust the phase of the clock signal for use as a sampling clock signal. The memory card sends a first tuning pattern signal through a command line and a second tuning pattern signal through a data line concurrently. | 07-01-2010 |
20110022789 | MEMORY DEVICE, HOST DEVICE, MEMORY SYSTEM, MEMORY DEVICE CONTROL METHOD, HOST DEVICE CONTROL METHOD AND MEMORY SYSTEM CONTROL METHOD - A memory card | 01-27-2011 |
20110029726 | DATA UPDATING METHOD, MEMORY SYSTEM AND MEMORY DEVICE - A data updating method, a memory system and a memory device in which the memory device is connectable to a host device and has a memory section and a memory controller, the memory section consists of a first memory section which can be divided into partitions having multiple different attributes, and a work space which is managed by the memory controller, and the method of updating data which is stored in the memory device uses one of the writing methods which has been selected from among multiple different writing methods of writing data into the partition, depending on the attribute of the partition, to perform an updating process, and can securely update the data. | 02-03-2011 |
20130019119 | MEMORY DEVICE, HOST DEVICE, AND SAMPLING CLOCK ADJUSTING METHOD - A memory card includes a memory controller configured to perform control for sending and receiving a command signal, a response signal, a data signal, and a status signal in synchronization with a clock signal, and a memory-side pattern signal storage unit configured to store a tuning pattern signal to be sent to a host device. The tuning pattern signal is used by the host device to adjust the phase of the clock signal for use as a sampling clock signal. The memory card sends a first tuning pattern signal through a command line and a second tuning pattern signal through a data line concurrently. | 01-17-2013 |
20130060995 | MEMORY DEVICE, HOST DEVICE, MEMORY SYSTEM, MEMORY DEVICE CONTROL METHOD, HOST DEVICE CONTROL METHOD AND MEMORY SYSTEM CONTROL METHOD - A memory card | 03-07-2013 |
20130326257 | MEMORY DEVICE, HOST DEVICE, AND SAMPLING CLOCK ADJUSTING METHOD - A memory card includes a memory controller configured to perform control for sending and receiving a command signal, a response signal, a data signal, and a status signal in synchronization with a clock signal, and a memory-side pattern signal storage unit configured to store a tuning pattern signal to be sent to a host device. The tuning pattern signal is used by the host device to adjust the phase of the clock signal for use as a sampling clock signal. The memory card sends a first tuning pattern signal through a command line and a second tuning pattern signal through a data line concurrently. | 12-05-2013 |
20140304533 | MEMORY DEVICE, HOST DEVICE, MEMORY SYSTEM, MEMORY DEVICE CONTROL METHOD, HOST DEVICE CONTROL METHOD AND MEMORY SYSTEM CONTROL METHOD - A memory card | 10-09-2014 |
20140351499 | MEMORY DEVICE, HOST DEVICE, AND SAMPLING CLOCK ADJUSTING METHOD - A memory card includes a memory controller configured to perform control for sending and receiving a command signal, a response signal, a data signal, and a status signal in synchronization with a clock signal, and a memory-side pattern signal storage unit configured to store a tuning pattern signal to be sent to a host device. The tuning pattern signal is used by the host device to adjust the phase of the clock signal for use as a sampling clock signal. The memory card sends a first tuning pattern signal through a command line and a second tuning pattern signal through a data line concurrently. | 11-27-2014 |