摘要:
Embodiments of the present invention provide time-varying barcodes for information exchange. Specifically, embodiments of the present invention provide a system and method for communicating information between electronic devices via a time-varying barcode image sequence. In a typical embodiment, information to be transmitted is divided into packets. A barcode image is generated from each packet. Each barcode image is displayed sequentially with varying display times based on the complexity of the barcode image. A second electronic device reads and decodes the barcode image sequence until the entire information is received.
摘要:
Embodiments of the present invention provide a dynamic cache system comprising: a multi-level inspector design that handles multi-level data formats; a cache function design that handles multi-level data formats; a cache size controller design that is able to handle the varying cache sizes based on characteristics such as hit-rates, usage patterns, etc.; a cache behavior controller design that handles different types of files; and heterogeneous storage controller design that is configured to handle volumes of the storage based on the types of storage (RAM Disk, flash, HDD, etc.). Advantages of system include (among others): caching for different types of data when different types of data need to be cached, and/or cache size can be allocated based on the cache level (which itself can be established).
摘要:
In general, embodiments of the present invention provide an approach for direct memory access (DMA) without main memory for a semiconductor storage device (SSD)-based system. Specifically, in a typical embodiment, an input/output hub (IOH) is provided with an inter-DMA engine. The IOH is coupled to a central processing unit (CPU), a set of double data rate (DDR) SSD memory disk units, and a graphics card. The graphics card can comprise a cache memory unit or other type of memory unit. Among other things, this embodiment provides one or more of the following features: interchangeability of hardware; resource allocation for DMA in the CPU utilizes inter-DMA resources; direct data transfer to the graphics card/processor; and/or no need to depend on a main memory comment needed in previous approaches.
摘要:
Embodiments of the present invention provide a system and method for authorizing the use of a biometric transaction card. Specifically, embodiments of the present invention provide a biometric card having a biometric sensor to determine whether the biometric information (fingerprint) is from human skin. In a typical embodiment, the cardholder approaches a magnetic reader with the card. The user places his/her finger on the SpO2 sensor of the card. The sensor estimates the SpO2 level. Card authorization is based, in part, on the estimated SpO2 level.
摘要:
Embodiments of the present invention provide an electronic switch for commodity use. Specifically, embodiments of this invention provide a high capacity intelligent electronic switch for commodity use. A flexible film substrate is used along with a field-effect transistor (FET) to produce a commodity switch. Multiple printed flexible electronics PFE substrates are stacked to and integrated into an electronic switch system. Various methods are used to measure power consumption within the switch. The modular cell design allows for horizontal and vertical scaling.
摘要:
In general, embodiments of the present invention provide a card (e.g., identification, debit card, credit card, smart card, etc.) having a dynamic information display panel integrated therein. The display panel is typically activated when user uses the card. This can occur when the card is swiped, and/or is powered up via an integrated energy panel (e.g., by an external light source). Alternatively, the card can be powered by RFID coupling, smart IC contact, battery, etc. Upon powering up, displayed information is used to: identify the user; and/or show private information to user only. Along these lines, displayed information can remain in card memory and/or on the display until next transaction, or it can be deleted after a programmed duration.
摘要:
The present invention relates to machine vision computing environments, and more specifically relates to a system and method for selectively accelerating the execution of image processing applications using a multi-core processor system. To this extent, a multi-core processor system is generally defined as one that is multi-platform, and potentially distributed via a network or other connection. The invention provides a machine vision system and method for executing image processing applications referred to herein as an image co-processor that comprises (among other things) a plurality of multi-core processors (MCPs) that work to process multiple images in an accelerated fashion.
摘要:
The present invention relates to machine vision computing environments, and more specifically relates to a system and method for selectively accelerating the execution of image processing applications using a hybrid computing system. To this extent, a hybrid system is generally defined as one that is multi-platform, and potentially distributed via a network or other connection. The invention provides a machine vision system and method for executing image processing applications on a hybrid image processing system referred to herein as an image co-processor that comprises (among other things) a plurality of special purpose engines (SPEs) that work to process multiple images in an accelerated fashion.
摘要:
Embodiments of the present invention provide systems and methods for validating a user of a transaction card. Specifically, embodiments of the present invention utilize dynamic manipulation of a transaction card to authorize use of the card. In a typical embodiment, the cardholder approaches a magnetic reader with the card. The card is powered up by an embedded radio frequency identification (RFID) antenna in a magnetic field. The cardholder enters a user authorization code using an input method. The entry is compared against the predefined user authorization code. If the entry is invalid, an unauthorized code is put on virtual ferromagnetic cells (VFC) embedded in the card. If the entry is valid, legitimate card information is put into the VFC. When the card is swiped, magnetic information on the VFC is coupled, amplified, and recorded to the reader. After cardholder use, the VFC are reset to a random or unauthorized mode.
摘要:
Embodiments of the present invention provide a semiconductor storage device (SSD) system based on redundant array of independent disks (RAID) controller collaboration. Specifically, embodiments of the present invention provide a set (at least one) of RAID controllers coupled to a host system, wherein each of the set of RAID controllers is configured to collaborate with at least one other RAID controller within the set through at least one dedicated controller-to-controller channel to enable high bandwidth RAID storage.