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8782317 Computer system, method for accessing peripheral component interconnect express endpoint device, and apparatus  
A computer system and a method are provided for accessing a peripheral component interconnect express PCIe endpoint device. The computer system includes: a processor, a PCIe bus, and an access...
8780168 Performing DMA transfer of audio and video data received over a serial bus  
DMA transfer of audio and video data. The audio and video data may be received over a serial bus. A DMA engine may provide audio and video data packets to data storage logic based on the audio and...
8775694 ADC sequencing  
A device comprises a central processing unit (CPU) and a memory configured for storing memory descriptors. The device also includes an analog-to-digital converter controller (ADC controller)...
8775711 Solid-state disk, and user system comprising same  
The inventive concept relates to a user system including a solid state disk. The user system may include a main memory for storing data processed by a central processing unit; and a solid state...
8745306 Scalable distributed memory and I/O multiprocessor system  
A multiprocessor system comprises at least one processing module, at least one I/O module, and an interconnect network to connect the at least one processing module with the at least one...
8745299 Combination non-volatile memory and input-output card with direct memory access  
A removable electronic circuit card having both a memory module with a non-volatile mass storage memory and a separate input-output module so that data transfers may be made through the...
8738833 Collaborative bus arbitration multiplex architecture and method of arbitration of data access based on the architecture  
A collaborative bus arbitration multiplex architecture includes of a main memory, a bus, a plurality of BMPDs, and a BAM. Arbitration can be done according to the following steps of awaiting...
8677044 Method and system for communication using multiple DMA channels  
Method and system for sending data from a memory of a computing system interfacing with a device is provided. An input/output control block (IOCB) from the computing system for transferring the...
8661168 Specialized universal serial bus controller  
An apparatus comprises a memory device to store a pre-generated Universal Serial Bus (USB) command before a USB peripheral device is coupled to a USB. The apparatus also includes a processing...
8621100 Merge systems and methods for transmit system interfaces  
A system improves bandwidth used by a data stream. The system receives data from the data stream and partitions the data into bursts. At least one of the bursts includes one or more idles. The...
8615621 Memory management  
An Accelerated Storage Controller (ASC) in an electronic device allows both conventional (slower) application processor to memory interfaces to be employed transparently to existing software, while...
8601197 Microcontroller including flexible connections between modules  
A microcontroller includes a system bus matrix to connect various modules. The microcontroller also includes direct connections between modules. For example, the microcontroller may include a...
RE44628 System and method for expansion of a computer  
A system and method for interfacing at least one ISA and/or PCI compliant device with a PCMCIA compliant socket on a host computer is disclosed. The system is particularly useful to allow ISA...
8595414 Selectively combining commands for a system having non-volatile memory  
Systems and methods are disclosed for selectively combining commands for a system having non-volatile memory (“NVM”). In some embodiments, a command dispatcher of a system can receive multiple com...
8572296 Device and method for arbitrating between direct memory access task requests  
A method for arbitrating between direct memory access task requests, the method includes receiving multiple DMA task requests; the method is characterized by selecting a DMA task request out of the...
8554976 Single pipe non-blocking architecture  
A method for processing an incoming command destined for a target is provided, comprising: determining if the incoming command is a data command or a management command; forwarding the incoming...
8549204 Method and apparatus for scheduling transactions in a multi-speed bus environment  
Systems and methods schedule periodic and non-periodic transactions in a multi-speed bus environment that includes in a downstream hub a data forwarding component, such as a USB transaction...
8543746 Self-synchronizing data streaming between address-based producer and consumer circuits  
A circuit arrangement and method facilitate the direct streaming of data between producer and consumer circuits (12P, 12C) that are otherwise configured to communicate over an address-based network...
8543735 Semiconductor device and data processing system having reduced number of terminals allocated for externally accessed address  
There is provided a semiconductor device having a reduced number of external terminals allocated for address input to receive access from outside, while realizing a high-speed response to an access...
8527667 Apparatuses and methods for transferring data  
An apparatus includes a socket, a computer-readable medium, and a controller. The socket is capable of interfacing with different types of storage medium. The computer-readable medium is operable...
8527689 Multi-destination direct memory access transfer  
An apparatus generally including an internal memory and a direct memory access controller is disclosed. The direct memory access controller may be configured to (i) read first information from an...
8521939 Injection of I/O messages  
A data processing system includes a processor core, a system memory coupled to the processor core, an input/output adapter (IOA), and an input/output (I/O) host bridge coupled to the processor core...
RE44443 Isochronous channel having a linked list of buffers  
A computer system consists of a plurality of nodes, each with an associated local host, coupled together with a plurality of point-to-point links. An isochronous data channel is established within...
8495271 Injection of I/O messages  
A data processing system includes a processor core, a system memory coupled to the processor core, an input/output adapter (IOA), and an input/output (I/O) host bridge coupled to the processor core...
8463954 High speed memory access in an embedded system  
Data is processed in an embedded system by writing data read from a peripheral device in response to an event to memory external to the embedded system. The data or a portion of the data is copied...
8456829 All-in-one computer  
A computer includes an enclosure and a mainframe module enclosed in the enclosure. The mainframe module includes a base board, a motherboard, a partition panel perpendicularly attached on the base...
8447897 Bandwidth control for a direct memory access unit within a data processing system  
A method for controlling bandwidth in a direct memory access (DMA) unit of a computer processing system, the method comprising: assigning a DMA job to a selected DMA engine; starting a source...
8447908 Multilevel memory bus system for solid-state mass storage  
The present invention relates to a multilevel memory bus system for transferring information between at least one DMA controller and at least one solid-state semiconductor memory device, such as...
8429324 Bus-protocol converting device and bus-protocol converting method  
A bus-protocol converting device includes: a command detecting unit that detects a command sent from an external-memory control device, connected to a primary bus, to a primary bus interface...
8417845 Method and apparatus transferring data via universal serial bus  
A method of communicating data between an external storage device and a USB host via a USB device is disclosed. The method includes receiving data from the USB host; and either (1) directly...
8407389 Atomic operations with page migration in PCIe  
A method and data processing system enables scheduling of atomic operations within a Peripheral Component Interconnect Express (PCIe) architecture during page migration. In at least one embodiment,...
8397000 System core for transferring data between an external device and memory  
Details of a highly cost effective and efficient implementation of a manifold array (ManArray) architecture and instruction syntax for use therewith are described herein. Various aspects of this...
8386688 Modular integrated circuit with common interface  
A modular integrated circuit includes a hub module that is coupled to a plurality of spoke modules via a plurality of hub interfaces. The plurality of hub interfaces provide a plurality of signal...
8375156 Intelligent PCI-express transaction tagging  
Systems and methods of routing data units such as data packets or data frames that provide improved system performance and more efficient use of system resources. The disclosed systems and methods...
8359564 Circuit design information generating equipment, function execution system, and memory medium storing program  
A design information generating equipment is provided. A control component of the design information generating equipment, when a basic function of the plurality of functions constitutes a...
8359420 External memory based FIFO apparatus  
An external memory based FIFO (xFIFO) apparatus coupled to an external memory and a register bus is disclosed. The xFIFO apparatus includes an xFIFO engine, a wDMA engine, an rDMA engine, a first...
8335883 Data processing device and data processing system  
To provide a data processing device in which a plurality of CPUs can individually and independently communicate with different functions of a USB device using a single communication path. The data...
8335576 Methods and apparatus for bridging an audio controller  
The present invention enables the transparent bridging of an audio controller over a network between a host PC and a remote user interface system by providing a host module that presents the...
8327055 Translating a requester identifier to a chip identifier  
In an embodiment a translation of RID (requester identifier) ranges to identifiers of north chips is stored into a south chip. A command that comprises a command RID is received at the south chip...
8321636 Memory reallocation and sharing in electronic systems  
Memory reallocation and sharing among components of an electronic system is provided. The electronic system includes a first memory area coupled for access by a first processor via a first bus, and...
8307143 Interface card system  
There is provided an interface card system for SD bus control. The interface card system for SD bus control includes a CPU bus interface 11a and/or an SD bus interface 11b, a host interface module...
8301820 Direct memory access for advanced high speed bus  
A memory system for use with a master-slave type bus such as an AHB bus has a memory, a bus interface to allow memory access from the bus, and a direct memory access interface to allow memory...
8296479 System core for transferring data between an external device and memory  
Details of a highly cost effective and efficient implementation of a manifold array (ManArray) architecture and instruction syntax for use therewith are described herein. Various aspects of this...
8291124 Semiconductor device and data processing system having a reduced number of terminals allocated for externally accessed address  
There is provided a semiconductor device having a reduced number of external terminals allocated for address input to receive access from outside, while realizing a high-speed response to an access...
8281059 Electronic device having projection functionality  
An electronic device with a projection functionality includes: a universal serial bus (USB) port, a processing circuit, a storage, a storage controller and a display circuit. The USB port receives...
8275925 Methods and apparatus for improved serial advanced technology attachment performance  
Methods and apparatus for improved performance in communications with a SATA target device. Features and aspects hereof provide for continuing DMA transfers from a storage controller (e.g., a SATA...
8266340 DMA controller  
The DMA controller includes a peripheral device read unit to read states of peripheral devices, a state comparator, a transfer unit, a register, and a peripheral device write unit to write data in...
8254199 Multi-channel memory and power supply-driven channel selection  
Subject matter disclosed herein relates to a memory device, and more particularly to a multi-channel memory device and methods of selecting one or more channels of same.
8234407 Network use of virtual addresses without pinning or registration  
A system comprising a compute node and coupled network adapter (NA) that allows the NA to directly use CPU virtual addresses without pinning pages in system memory. The NA performs memory accesses...
8225329 Tail synchronized FIFO for fast user space packet access  
A network device may include a line interface to receive and transmit data units, a memory including instructions associated with a user space and a kernel space that are executable by a processor,...
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