Matches 1 - 50 out of 188 1 2 3 4 >


Match Document Document Title
9021155 Fibre channel input/output data routing including discarding of data transfer requests in response to error detection  
A computer program product is provided for performing input/output (I/O) processing. The computer program product is configured to perform: generating and storing in local channel memory at least...
8990457 Serial communication device with MAC, a mask circuit, and buffer that conforms to serial media independent interface (SMII) in order to reduce power consumption  
A serial communication device has: a MAC (Media Access Control), a mask circuit and a buffer. The MAC conforms to Serial Media Independent Interface specification and outputs an identical segment...
8984179 Determining a direct memory access data transfer mode  
In response to receiving a request for a DMA data transfer, a DMA transfer mode may be determined based on based on the size of the requested DMA data transfer and profile data of an I/O adapter....
8942144 Adaptive pause time energy efficient ethernet PHY  
An energy efficient Ethernet physical layer (PHY) device including an EEE control module configured to generate a control signal to transition the PHY device into a low power consumption mode...
8902368 Baseband video data transmission device and reception device, and transceiver system with reduced power consumption by intermittent transmission reception of a video signal  
In a transmission device: a controller performs a control of reading, from information regarding video specification, first information indicating whether a reception device is capable of...
8893146 Method and system of an I/O stack for controlling flows of workload specific I/O requests  
A method and system of a host device hosting multiple workloads for controlling flows of I/O requests directed to a storage device is disclosed. In one embodiment, a type of a response from the...
8811417 Cross-channel network operation offloading for collective operations  
A Network Interface (NI) includes a host interface, which is configured to receive from a host processor of a node one or more cross-channel work requests that are derived from an operation to be...
8806078 Information processing device and program product  
In an information processing device according to an embodiment, a generating unit generates a descriptor including information indicating an area in a storage unit and state information indicating...
8773455 RGB-out dither interface  
A display controller may include an RGB Interface module and a display port module, which may both use a target-master interface, in which the data receiving module pops pixels from the data...
8713278 System and method for stranded file opens during disk compression utility requests  
A technique for handling stranded file opens for DCOM utility requests in a NSK. In one example embodiment, this is achieved by selecting a source file to be compressed in a disk by the DCOM...
8656073 Methods of multi-server application synchronization without stopping I/O  
A method according to one embodiment includes receiving, at an I/O Handler, an instruction to initiate a backup operation on data associated with an application running on multiple servers; and...
8645592 Balancing usage of hardware devices among clients  
Techniques are disclosed for managing the flow of IO jobs from a client to a hardware device such that resource starvation is reduced without significantly impacting throughput. Each flow can be...
8610911 Printing device, printing system, printing control method and recording medium  
A conversion unit converts a command part of an image inclusion command into an internal command. A first memory unit stores an image non-inclusion command and the internal command converted by...
8599395 Printing device, printing control method and recording medium  
A LAN control unit receives print data from a client device or the like. An input job storage unit registered on a hard disk a series of PDL commands included in the print data received. An input...
8595396 System and process for acquiring a software code, corresponding host computer and software transmission process and associated products  
The present invention concerns a system and a process for acquiring a software code (SW) in a device from a host computer, a host computer and a software transmission process. The system comprises...
8572420 Power managed USB for computing applications using a controller  
In various embodiments, a computer system may include a computer controller to send and/or receive sideband signals to/from a USB device. In some embodiments, the USB device may include a USB...
8572615 Parallel computing system, synchronization device, and control method of parallel computing system  
A synchronization device includes a receiver that receives data from at least two synchronization devices establishing synchronization, and extracts synchronization information and register...
8564466 Analog input system, analog output system, and analog input/output system  
To increase the number of analog inputs at low cost, an analog input system includes: one or more analog slave units each connected to a bus to which a CPU unit is connected, and each including an...
8527664 Direct memory access with minimal host interruption  
Data received over a shared network interface is directly placed by the shared network interface in a designated memory area of a host. In providing this direct memory access, the incoming data...
8510485 Low power digital interface  
This relates to interface circuits for synchronous protocols which do not rely on a dedicated high frequency clock signal. Instead, the interface circuit may rely on a clock signal received over...
8510484 Content transmission apparatus, content playback system, content transmission method, and program  
There is provided a content transmission apparatus including a reception unit for performing a receiving process for receiving, from a content output apparatus, a transmission instruction that is...
8429317 Serial communication device with MAC that conforms to serial media independent interface (SMII) in order to reduce power consumption  
A serial communication device has: a MAC (Media Access Control), a mask circuit and a buffer. The MAC conforms to Serial Media Independent Interface specification and outputs an identical segment...
8423681 Control apparatus for process input-output device  
A control apparatus for an input-output device includes a hardware part and a software part, in which a controller in the hardware part carries out a control operation in accordance with a signal...
8392637 System and method for enabling legacy medium access control to do energy efficent ethernet  
A system and method for enabling legacy media access control (MAC) to do energy efficient Ethernet (EEE). A backpressure mechanism is included in an EEE enhanced PHY that is responsive to a...
8364854 Fibre channel input/output data routing system and method  
A computer program product is provided for performing input/output (I/O) processing at a host computer system. The computer program product is configured to perform: generating an address control...
8359425 Memory control device, memory device, and shutdown control method  
According to one embodiment, a memory control device includes a controller, a command queue module, a plurality of stage processors, and a skip module. The controller controls a data access...
8355150 Information processing apparatus, program product, and recording medium capable of appropriately executing an output process even when uninterpretable information is included in output setting information  
A disclosed information processing apparatus, which is connected to an output device, detects, from output setting information, an uninterpretable setting that is uninterpretable by the...
8341324 Serial peripheral interface and method for data transmission  
A serial peripheral interface of an integrated circuit including multiple pins is provided. The pins are coupled to the integrated circuit. The integrated circuit receives an instruction through...
8285889 DMA transfer control device  
A DMA transfer control device comprises: a DMA arbiter that performs DMA transfer for each DMA channel formed by a combination of a memory and a plurality of input/output devices and DMA...
8265095 Resource management finite state machine for handling resource management tasks separate from a protocol finite state machine  
A method and logic circuit for a resource management finite state machine (RM FSM) managing resource(s) required by a protocol FSM. After receiving a resource request vector, the RM FSM determines...
8260984 Serial communication device with MAC that conforms to serial media independent interface (SMII) in order to reduce power consumption  
A serial communication device has: a MAC (Media Access Control), a mask circuit and a buffer. The MAC conforms to Serial Media Independent Interface specification and outputs an identical segment...
8255598 Method and apparatus for managing item sequence numbers in an item processing system  
Method and apparatus for managing item sequence numbers in an item processing system. The invention provides for overrun prevention and management of item sequence numbers, which form a part of an...
8214562 Processing of data to perform system changes in an input/output processing system  
A computer program product, an apparatus, and a method for processing communications between a target and an initiator an input/output processing system are provided. The computer program product...
8209450 Maintenance operations using configurable parameters  
The present disclosure relates to performing maintenance operations in a data system using configurable parameters. In one embodiment, a method in a data system is provided. The method includes...
8135896 Serial peripheral interface and method for data transmission  
A serial peripheral interface of an integrated circuit including multiple pins and a clock pin is provided. The pins are coupled to the integrated circuit for transmitting an instruction, an...
8117360 On-vehicle electronic control device  
An on-vehicle electronic control device 100A serially transmits A/D conversion data of plural channels from a second control circuit unit 300A including a multichannel A/D converter 204A to a...
8095695 Control apparatus for process input-output device  
A control apparatus for an input-output device includes a hardware part and a software part, in which a controller in the hardware part carries out a control operation in accordance with a signal...
8065448 DMA control system, printing apparatus, transfer instruction method and computer readable medium  
A DMA control system includes: a plurality of DMA control units that are controlled in a manner that, while one of the plurality of DMA control units use a transmission path, the other DMA control...
8015428 Processing device and clock control method  
A processing device comprises an interface and its control circuit for performing data transfer in synchronization with an external clock, an internal oscillator, and an interface and its control...
7971011 Remote copy method and storage system  
A remote copy method for copying data within a first storage apparatus to a second storage apparatus via a network, includes transmitting data from the first storage apparatus in units of first...
7953909 Storage system comprising power saving function  
A storage system constituted such that power saving to an administrator-desired storage device can be performed from a management device. That is, the storage system comprises a power-saving...
7953908 High throughput pipelined data path  
Methods and apparatus to provide a high throughput pipelined data path are described. In one embodiment, an apparatus may include three stages to process inbound data packets, e.g., to align one...
7934202 Active execution tracing  
Visualization for active execution tracing pertains to one or more tools used to capture and analyze events leading to a point-of-failure during execution of a function or at least a portion of an...
7925799 Serial ATA interface control circuit and power management method wherein start and completion of data transfer is monitored during DMA operations using memory control unit  
A serial ATA interface interfaces an ASIC with a HDD. A transfer start monitoring unit monitors start of data transfer between the ASIC and the HDD and a transfer completion monitoring unit...
7921252 USB integrated bidirectional digital isolator channel across an interface between two USB devices  
An interface between USB devices employs isolation techniques to provide electrical isolation of a USB signal for transmission of the USB signal between the devices. Unidirectional isolator...
7898500 Auxiliary display within a primary display system  
An auxiliary processing state of a computing device provides an auxiliary display within a primary display device of the computing device. As such, a computing device can switch from a primary...
7899968 USB integrated bidirectional digital isolator channel across an interface between two USB devices  
An interface between USB devices employs isolation techniques to provide electrical isolation of a USB signal for transmission of the USB signal between the devices. Unidirectional isolator...
7895375 Data transfer apparatus and data transfer method  
A Direct Memory Access (DMA) controller issues a read request to read data stored in a cache memory and sends a cache controller the read request via a bridge chip. When a response time monitored...
7877592 System and methods for efficient and cooperative operating system switching  
A method and apparatus is disclosed herein for performing operating system (OS) switching. In one embodiment, the method comprising enabling a plurality of operating systems to run concurrently on...
7870311 Preemptive packet flow controller  
Described is a system to control a flow of packets to and from an electronic processor which includes a packet processor engine programmed to interpret the packets from a packet memory, and to...

Matches 1 - 50 out of 188 1 2 3 4 >