公开(公告)号：US09946661B2

公开(公告)日：2018-04-17

申请号：US14038757

申请日：2013-09-27

Applicant: PHISON ELECTRONICS CORP.

Inventor： Ming-Hui Tseng ,  Chian-Hung Hou ,  Chao-Sung Yeh

IPC: G06F12/14 ,  G06F21/14 ,  G06F21/78 ,  G06F21/80

CPC classification number: G06F12/1408 ,  G06F12/1466 ,  G06F21/14 ,  G06F21/78 ,  G06F21/80 ,  G06F21/805

Abstract: A command executing method for a memory storage apparatus is provided. The method includes grouping logical addresses into logical address groups and assigning a key for each of the logical address groups independently. The method also includes receiving a write command and write data corresponding to the write command and temporarily storing the write data into a buffer memory. The method further includes executing the write command, enabling a direct memory access once to transfer the write data from the buffer memory to a writable non-volatile memory module of the memory apparatus and encrypting each sector data of the write data with keys corresponding to the logical address groups that the logical address storing the sector data belong to.

公开(公告)号：US09424206B2

公开(公告)日：2016-08-23

申请号：US13971838

申请日：2013-08-21

Applicant: PHISON ELECTRONICS CORP.

Inventor： Ming-Hui Tseng ,  Kian-Fui Seng

IPC: G06F3/00 ,  G06F13/00 ,  G06F13/16

CPC classification number: G06F13/00 ,  G06F13/1673

Abstract: A command executing method, a connector and a memory storage device are provided. The command executing method includes: receiving at least one command and at least one tag corresponding to the command from a host system, and temporarily storing the command in a command queue; transmitting the tag to the host system and executing the command; determining whether an operating status of the memory storage device meets a predetermined condition; and if the operating status meets the predetermined condition, transmitting a configuration message to the host system to release the tag from corresponding to the command. Accordingly, the access bandwidth of the memory storage device is increased.

Abstract translation: 提供了一种命令执行方法，连接器和存储器存储装置。 所述命令执行方法包括：从主机系统接收与所述命令对应的至少一个命令和至少一个标签，并且将所述命令临时存储在命令队列中; 将标签发送到主机系统并执行该命令; 确定所述存储器存储装置的操作状态是否满足预定条件; 并且如果所述操作状态满足所述预定条件，则向所述主机系统发送配置消息以从所述命令对应地释放所述标签。 因此，存储器存储装置的访问带宽增加。

公开(公告)号：US20150039909A1

公开(公告)日：2015-02-05

申请号：US14038757

申请日：2013-09-27

Applicant: PHISON ELECTRONICS CORP.

Inventor： Ming-Hui Tseng ,  Chian-Hung Hou ,  Chao-Sung Yeh

IPC: G06F12/14

CPC classification number: G06F12/1408 ,  G06F12/1466 ,  G06F21/14 ,  G06F21/78 ,  G06F21/80 ,  G06F21/805

Abstract: A command executing method for a memory storage apparatus is provided. The method includes grouping logical addresses into logical address groups and assigning a key for each of the logical address groups independently. The method also includes receiving a write command and write data corresponding to the write command and temporarily storing the write data into a buffer memory. The method further includes executing the write command, enabling a direct memory access once to transfer the write data from the buffer memory to a writable non-volatile memory module of the memory apparatus and encrypting each sector data of the write data with keys corresponding to the logical address groups that the logical address storing the sector data belong to.

Abstract translation: 提供了一种用于存储器存储装置的命令执行方法。 该方法包括将逻辑地址分组成逻辑地址组并且分别为每个逻辑地址组分配密钥。 该方法还包括接收写入命令并写入与写入命令相对应的数据，并将写入数据临时存储到缓冲存储器中。 该方法还包括执行写入命令，使得直接存储器访问一次将写入数据从缓冲存储器传送到存储器装置的可写入非易失性存储器模块，并用对应于存储器装置的密钥加密写入数据的每个扇区数据 存储扇区数据的逻辑地址所属的逻辑地址组。

公开(公告)号：US20140192608A1

公开(公告)日：2014-07-10

申请号：US13787773

申请日：2013-03-06

Applicant: PHISON ELECTRONICS CORP.

Inventor： Chih-Ming Chen ,  Ming-Hui Tseng

IPC: G11C5/14

CPC classification number: G11C5/148 ,  G11C5/066 ,  G11C7/10 ,  G11C7/22 ,  G11C7/222 ,  G11C11/4076 ,  G11C29/023 ,  G11C29/028

Abstract: A controlling method of a connector, the connector, and a memory storage device are provided. The controlling method includes following steps. A first clock signal generated by a first oscillator in the connector is obtained. A second clock signal generated by a second oscillator in the connector is obtained. A frequency shift of the first oscillator is smaller than a frequency shift of the second oscillator. A detection window information corresponding to the second clock signal is corrected according to the first clock signal and the second clock signal. The first oscillator is turned off. A signal stream including a first signal is received. A detection window is generated according to the corrected detection window information and the second clock signal, and whether the first signal is a burst signal is determined according to the detection window. Thereby, the power consumption of the connector is reduced.

Abstract translation: 提供一种连接器，连接器和存储器存储装置的控制方法。 控制方法包括以下步骤。 获得由连接器中的第一振荡器产生的第一时钟信号。 获得由连接器中的第二振荡器产生的第二时钟信号。 第一振荡器的频移小于第二振荡器的频移。 根据第一时钟信号和第二时钟信号来校正对应于第二时钟信号的检测窗口信息。 第一个振荡器关闭。 接收包括第一信号的信号流。 根据校正的检测窗口信息和第二时钟信号产生检测窗口，并根据检测窗口确定第一信号是否是突发信号。 因此，连接器的功耗降低。

公开(公告)号：US20140101367A1

公开(公告)日：2014-04-10

申请号：US13692981

申请日：2012-12-03

Applicant: PHISON ELECTRONICS CORP.

Inventor： Chih-Ming Chen ,  Wei-Yung Chen ,  Ming-Hui Tseng

IPC: G06F12/02 ,  H04B1/16

CPC classification number: G06F12/0238 ,  G06F1/3215 ,  G06F1/3278 ,  H04B1/1615 ,  H04W52/0229 ,  Y02D10/157 ,  Y02D70/00

Abstract: A controlling method for connector is provided, which includes: receiving a first signal stream under a condition that a squelch detector is turned-off; determining whether the first signal stream contains a burst signal under a first operating frequency; if the first signal stream contains the burst signal, turning on the squelch detector and determining by the squelch detector under a second operating frequency whether a second signal stream is a waking signal, wherein the second signal stream is received after receiving the first signal stream and the second operating frequency is greater than the first operating frequency. The controlling method further includes: if the second signal stream is the waking signal, changing an operating state of the connector to an active state. In this way, the power consumption of the connector is reduced.

Abstract translation: 提供了一种用于连接器的控制方法，包括：在静噪检测器关闭的条件下接收第一信号流; 确定所述第一信号流是否包含在第一工作频率下的突发信号; 如果第一信号流包含突发信号，则打开静噪检测器并且在第二工作频率下由静噪检测器确定第二信号流是否是唤醒信号，其中在接收到第一信号流之后接收第二信号流，以及 第二工作频率大于第一工作频率。 控制方法还包括：如果第二信号流是唤醒信号，则将连接器的操作状态改变为活动状态。 以这种方式，连接器的功耗降低。

公开(公告)号：US11928358B2

公开(公告)日：2024-03-12

申请号：US17672685

申请日：2022-02-16

Applicant: PHISON ELECTRONICS CORP.

Inventor： Ming-Hui Tseng

IPC: G06F3/06

CPC classification number: G06F3/0656 ,  G06F3/0604 ,  G06F3/0659 ,  G06F3/0679

Abstract: A command management method, a memory storage device, and a memory control circuit unit are disclosed. The method includes: obtaining a plurality of commands from a memory of a host system; storing the commands in a first buffer region of the memory storage device; in response to a first command and a second command meeting a pairing condition in the first buffer region, putting the first command and the second command in the first buffer region in a first command queue of the memory storage device; and continuously executing the first command and the second command in the first command queue.

公开(公告)号：US20180203605A1

公开(公告)日：2018-07-19

申请号：US15452737

申请日：2017-03-08

Applicant: PHISON ELECTRONICS CORP.

Inventor： Ming-Hui Tseng

IPC: G06F3/06

Abstract: A data transmitting method, a memory storage device and a memory control circuit unit are provided. The method is used for a data transmitting operation between the memory storage device and a host system. The host system is recorded with a plurality of submission queues, and the method includes: obtaining at least one first command in a first submission queue from the host system and determining whether a first data quantity of the at least one first command matches a first predetermined condition; obtaining at least one second command in a second submission queue from the host system if the first data quantity matches the first predetermined condition; and sequentially performing a data accessing operation corresponding to the at least one first command and the at least one second command on a rewritable non-volatile memory module in the memory storage device.

公开(公告)号：US20150095663A1

公开(公告)日：2015-04-02

申请号：US14092955

申请日：2013-11-28

Applicant: PHISON ELECTRONICS CORP.

Inventor： Kian-Fui Seng ,  Ming-Hui Tseng

IPC: G06F12/14 ,  G06F3/06

CPC classification number: G06F12/1408 ,  G06F3/0622 ,  G06F3/0659 ,  G06F3/0679 ,  G06F21/79 ,  G06F2221/2107 ,  G06F2221/2143

Abstract: A data processing method, a memory storage device, and a memory control circuit unit are provided. Here, each physical address corresponds to one flag. The data processing method includes: receiving a reading command; reading first data stored in the physical addresses of a physical programming unit; determining whether a first flag in the physical programming unit is in a first status or a second status; transmitting decrypted first data or decrypted specific-format data to a host system according to whether the first flag is in the first status or the second status. Accordingly, the encryption operation may be simplified.

Abstract translation: 提供数据处理方法，存储器存储装置和存储器控制电路单元。 这里，每个物理地址对应于一个标志。 数据处理方法包括：接收读取命令; 读取存储在物理编程单元的物理地址中的第一数据; 确定所述物理编程单元中的第一标志是处于第一状态还是第二状态; 根据第一标志是处于第一状态还是第二状态，将解密的第一数据或解密的特定格式数据发送到主机系统。 因此，可以简化加密操作。

公开(公告)号：US20150012670A1

公开(公告)日：2015-01-08

申请号：US13971838

申请日：2013-08-21

Applicant: PHISON ELECTRONICS CORP.

Inventor： Ming-Hui Tseng ,  Kian-Fui Seng

IPC: G06F3/06

CPC classification number: G06F13/00 ,  G06F13/1673

Abstract: A command executing method, a connector and a memory storage device are provided. The command executing method includes: receiving at least one command and at least one tag corresponding to the command from a host system, and temporarily storing the command in a command queue; transmitting the tag to the host system and executing the command; determining whether an operating status of the memory storage device meets a predetermined condition; and if the operating status meets the predetermined condition, transmitting a configuration message to the host system to release the tag from corresponding to the command. Accordingly, the access bandwidth of the memory storage device is increased.

Abstract translation: 提供了一种命令执行方法，连接器和存储器存储装置。 所述命令执行方法包括：从主机系统接收与所述命令对应的至少一个命令和至少一个标签，并且将所述命令临时存储在命令队列中; 将标签发送到主机系统并执行该命令; 确定所述存储器存储装置的操作状态是否满足预定条件; 并且如果所述操作状态满足所述预定条件，则向所述主机系统发送配置消息以从所述命令对应地释放所述标签。 因此，存储器存储装置的访问带宽增加。