63 results about "Flash drive" patented technology

This disclosure provides techniques for managing writes of data useful for storage systems that do not permit overwrite of a logical address. One implementation provides a nonvolatile memory storage drive, such as a flash memory drive, that provides support for zoned drive and / or Open Channel-compliant architectures. Circuitry on the storage drive tracks storage location release metadata for addressable memory space, optionally providing to a host system information upon which maintenance decisions or related scheduling can be based. The storage drive can also provide buffering support for accommodating receipt of out-of-order writes and unentanglement and performance of out of order writes, with buffering resources being configurable according to any one of a number of parameters. The disclosed storage drive facilitates reduced error rates and lower request traffic in a manner consistent with newer memory standards that mandate that writes to logical addresses be sequential.

The invention relates to the field of storage, in particular to a multi-channel flash memory driver system power consumption management device and method. According to the method, the load condition of each channel is monitored in real time, and the LUN concurrence number of each channel is dynamically adjusted according to the system power consumption limit threshold, so that the system power consumption can be controlled at a preset level in real time, and the condition of over-high or over-low power consumption is avoided. According to the invention, the power consumption is reduced, and the requirement of system performance is fully considered. Through a round-robin scheduling mode, it is guaranteed that all channels have the load processing capacity of the approximately same level in the macroscopic time, and therefore performance reduction caused by power consumption management is avoided. The power consumption management method is suitable for multi-channel flash memory driver systems of various scales, and management and control of power consumption can be achieved by referring to the power consumption management method for solid-state storage equipment used in a small data center or a large cloud computing platform.

A progressive pool controller within a gaming environment can have programmable contents thereof retrieved or changed without need for user interaction with the controller other than inserting a dynamically-linkable and reprogrammable storage device (e.g., a USB flash drive) into an I / O receptacle of the controller. The controller has a service automatically repeatedly executing therein, checking for insertion of the storage device, checking for recognizable commands within the inserted storage device after it is inserted, executing command following programs for the recognizable commands, saving output results of the executed programs into the inserted storage device and signaling that the storage device should be removed from the I / O receptacle upon completed execution of all the command following programs. Contents of the storage device remain encrypted when in transit and are exposed within secured confines of the controller.

This disclosure provides techniques for managing writes of data useful for storage systems that do not permit overwrite of a logical address. One implementation provides a nonvolatile memory storage drive, such as a flash memory drive, that provides support for zoned drive and / or Open Channel-compliant architectures. Circuitry on the storage drive tracks storage location release metadata for addressable memory space, optionally providing to a host system information upon which maintenance decisions or related scheduling can be based. The storage drive can also provide buffering support for accommodating receipt of out-of-order writes and unentanglement and performance of out of order writes, with buffering resources being configurable according to any one of a number of parameters. The disclosed storage drive facilitates reduced error rates and lower request traffic in a manner consistent with newer memory standards that mandate that writes to logical addresses be sequential.

1. Name of the Design Product: Flash Drive (US31). 2. Use of the Design Product: For mobile storage of data. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

The invention provides a firmware adaptation system and method of NAND flash, a flash API (Application Program Interface) layer is used for responding to an increase operation, and a first flash driving module corresponding to first NAND flash is added in the flash API layer; the deleting module is also used for responding to the deleting operation and deleting the second flash driving module corresponding to the second NAND flash; the system can manage and adapt to different NAND flash based on one set of firmware control unit, when the NAND flash needs to be newly added, deleted or modified, only the corresponding flash driving module needs to be added, deleted or modified in the flash API layer, the iteration master control does not need to be updated after the NAND flash is updated each time, the number of the flash driving modules is reduced, and the system is simple and convenient to operate. And the compatibility and the maintenance convenience are improved.

A flash driver control method performed in an MCU including a flash memory and a flash driver configured to perform a memory job on the flash memory includes executing a first task that executes a first main function for performing a first memory job and is terminated when the flash driver is idle, executing a second task that executes a second main function for performing a second memory job and is terminated when the flash driver is idle, and executing a third task that executes a third main function for requesting execution of a third memory job and is terminated when a third memory job completion response is received.

A portable radio flash drive, connectable to a computer or smartphone, for storing, transferring and exchanging data, comprising a radio interface for communicating and automatically synchronizing stored data with another such flash drive. The claimed drive is intended to obviate physical transfer of the drive when transferring files from one computer to another, to provide more reliable data storage, and to reduce wear on an interface connector.

Systems, computer program products, and methods are described herein for secure apparatuses to share and deploy machine build programs utilizing unique hash tokens. The invention includes the steps of transforming a resource machine build-program into a first non-fungible token (NFT1) via a resource machine build orchestration module, embedding NFT1 into a flash drive using a flash drive preparation module, generating a second non-fungible token (NFT2) during an interaction of a resource machine with the USB flash drive via a dynamic NFT generator module, wherein NFT2 includes data representing an ownership certificate for the resource machine build owned by a vendor, generating a resultant integrated non-fungible token (NFT3) via a dynamic smart contract module, wherein NFT3 is generated by combining NFT1 and NFT2, and activating and deploying the resource machine build-program on the resource machine via a build activation module, wherein the activation is triggered by the generation of NFT3.

1. The name of this design product: Flash Drive (Thunder Series). 2. Purpose of this design product: used to store data. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: main view.

The embodiment of the invention discloses a storage system and a data storage method, which are used for reducing the metadata management complexity. The storage system comprises a redundant array of independent disks (RAID) group; the RAID group comprises a plurality of logic blocks, and the capacity of each logic block is the same; the storage space of a first logic block in the plurality of logic blocks at least comes from a first flash disk and a second flash disk; wherein the first flash disk provides a storage space for the first logic block with a first granularity, the second flash disk provides a storage space for the first logic block with a second granularity, and the first granularity is different from the second granularity.

The invention discloses an anti-theft sound-light alarm system and method for power distribution equipment, and relates to the technical field of safety protection, and the method comprises the following steps: collecting an electromagnetic noise signal, a flash driving rhythm signal and a wireless communication time sequence signal of an operation site of the power distribution equipment; and performing synchronous processing on the electromagnetic noise signal, the flash driving rhythm signal and the wireless communication time sequence signal according to a unified time scale to generate synchronous observation data. Through multi-source signal synchronous acquisition and frequency correlation analysis, real-time identification of electromagnetic interference resonance frequency points and phase deviation is realized, a noise source is accurately positioned, and communication stability is kept. Dynamic adjustment is carried out through time rhythm adjustment data, random micro-jittering of flash driving signals, communication process breathing mutual exclusion and sliding dark window control are achieved, and therefore frequency resonance is restrained, signal synchronization is recovered, and the anti-interference and real-time response capacity of an alarm system is improved.

1. The name of the product of this design: Flash drive. 2. Purpose of this design product: This design product is used for data storage and transmission. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of the design product: solid state flash disk (5). 2. The use of the design product: for data storage and transmission. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of this design product: Flash Drive (GU325). 2. Purpose of this design product: This design product is used for mobile storage of data. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The invention relates to the technical field of internet-of-things upgrading, and discloses a boot loader updating and program starting control method and device and a storage medium. A flash memory driving program is stored in a second type memory through an APP, the flash memory driving program is controlled to eliminate an original boot loader stored in the second type memory, and the boot loader updating and program starting control method and device are achieved. And writing the new boot loader received by the APP into the first type of memory, so that the first type of memory is started by the new boot loader, namely updating the boot loader, repairing vulnerabilities, improving security, increasing functionality, meeting upgrading of laws and regulations and the like through the App and the flash drive program.

1. Name of the product in this design: Flash drive (14). 2. Purpose of this design: for data storage and transmission. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Embodiments of the present application provide a lens, a camera, and an electronic device. The electronic device may include a mobile or fixed terminal such as a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a walkie-talkie, a netbook, a POS machine, a personal digital assistant (PDA), a wearable device, a virtual reality device, a wireless USB flash drive, a Bluetooth speaker / headphone, or an in-vehicle pre-installed device. By making the lens near the object side in the lens group have a convex surface, and after the convex surface protrudes from the shoulder of the lens barrel, the head of the lens can be reduced without affecting the maximum field of view of the lens, making the head of the lens tend to be miniaturized, thereby reducing the opening size on the display screen and increasing the screen-to-body ratio of the display screen.

1. Name of the design product: Flash drive (US32). 2. Use of the design product: For mobile storage of data. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

1. The name of the product of this design: Flash drive. 2. Purpose of this design product: This design product is used for data storage and transmission. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of this design product: Flash Drive (Zhanqi Series 01). 2. Purpose of this design product: used to store data. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: main view.

1. The name of this design product: Flash Drive (Pro). 2. Purpose of this design product: used for mobile data storage on mobile terminals (mobile phones, iPads, computers). 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. Name of the Design Product: Storage Device Main Body. 2. Use of the Design Product: The storage device is used to store data, information, etc., such as for storage modules, storage adapters, storage drives, memory card storage devices, information storage modules, memory card adapters, memory cards, flash drives, data storage devices, portable data storage devices, storage media, recording and data storage media, data storage disks, cards and devices. The storage device main body is used to form the storage device. 3. Design Key Points of the Design Product: Lies in the shape shown by the solid lines. 4. Picture or Photograph that Best Illustrates the Design Key Points: Design 1 - Perspective View 1. 5. Design 1 is designated as the basic design. 6. Other Situations Requiring Explanation: Other Explanation: In this design, Design 1-2 are partial designs. The content claimed is shown by solid lines in the views. The dashed lines are only for illustrative purposes and do not form part of the claimed design.

The invention discloses an automobile instrument system USB flash disk upgrading implementation method and device, equipment and a storage medium, and relates to the technical field of vehicle intelligent control, and the method comprises the steps: creating a corresponding public key and a private key, encrypting a target file containing an instrument configuration information request instruction based on the public key, and writing the encrypted target file into a USB flash disk; decrypting a target file inserted into a USB flash disk of the automobile instrument based on the private key to obtain and execute an instrument configuration information request instruction so as to obtain instrument configuration information; according to the obtained instrument configuration information, obtaining an upgrade package of the current version needing to be upgraded of the automobile instrument, generating an upgrade instruction for representing the current version needing to be upgraded of the automobile instrument based on the public key, and writing the upgrade package and the upgrade execution instruction into a USB flash disk; and decrypting the upgrading instruction based on the private key to obtain a current version of the motormeter needing to be upgraded, comparing the version with current motormeter information, and upgrading the motormeter based on the upgrading package according to a comparison result. The automobile instrument system can be accurately and effectively upgraded.

1. The name of the design product: solid-state USB flash disk shell (mini). 2. The use of the design product: used for USB flash disk shell. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the product of this design: Dual-interface flash drive (U31). 2. Purpose of this design product: used to store data. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

1. Name of the product in this design: Flash Drive (US22). 2. Purpose of this design: For mobile data storage. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a power distribution equipment anti-theft sound-light alarm system and method, and relates to the technical field of safety protection, which comprises the following steps: collecting electromagnetic noise signals, flash drive rhythm signals and wireless communication time sequence signals of a power distribution equipment operation site, synchronously processing the electromagnetic noise signals, the flash drive rhythm signals and the wireless communication time sequence signals according to a unified time scale to generate synchronous observation data. Through multi-source signal synchronous collection and frequency correlation analysis, the application realizes real-time identification of electromagnetic interference resonance frequency points and phase shift, accurately locates noise sources and keeps communication stable. Through dynamic adjustment of time rhythm adjustment data, the flash drive signal is randomly micro-jittered, the communication process is breath-exclusion and slip dark window control, so that frequency resonance is inhibited, signal synchronization is restored and the anti-interference and real-time response capability of the alarm system are improved.