Matches 101 - 150 out of 228 < 1 2 3 4 5 >
Match Document Document Title
6687772 Transducers with electronic data sheets that enable transducer access using multiple types of transducer object models  
A distributed control system includes a transducer having an electronic data sheet that enables it to be accessed via a variety of differing types of field-bus networks. The electronic data sheet...
6684273 Auto-adaptive jitter buffer method for data stream involves comparing delay of packet with predefined value and using comparison result to set buffer size  
A method to buffer a data stream at its reception, performed by a receiver of the data stream. Data sent by a sender is transferred over a connection-less network in packets encapsulated into...
6678761 Method and apparatus for budget development under universal serial bus protocol in a multiple speed transmission environment  
A system and method for serial bus budget development and maintenance. The present invention relates to a method for budgeting transactions under a Universal Serial Bus (USB) protocol, utilizing...
6654386 Method, system, and apparatus for processing aircraft data files  
A method, system, and apparatus of processing a data file stored in a computer memory in digital form. The method including selecting a packet size that is a number of bits between one and a...
6651120 Image data converting system and a storage medium thereof  
A user specifies image data to be transferred and the conversion form of the image data. An information processing device instructs an image data obtaining device to transfer the specified image...
6647438 Direct memory access transfer reduction method and apparatus to overlay data on to scatter gather descriptors for bus-mastering I/O controllers  
Direct memory access (DMA) transfers to read data from memory are reduced by overlaying data into an immediate data space of a descriptor ring. The descriptor ring includes a context descriptor...
6643716 Method and apparatus for processing serial data using a single receive fifo  
The present invention discloses a method and apparatus for processing a packet of data received by a first-in-first-out (FIFO). In one embodiment, a message in the packet of data is recognized....
6640265 Method and system for implementing function modules in an image forming apparatus  
A process is described for implementing a plurality of function modules stored in an image forming apparatus. The process installs a hardware module without need to install a software module. An...
6629168 Byte-swapping for efficient use of memory  
Byte-swapping in a buffer memory system utilizes a byte-swapping register to avoid wasteful unused buffer memory spaces that may result from a data transfer of partial word data, i.e., bytes of...
6625665 Command interpretation system and method  
A processing system is disclosed. The processing system processes a plurality of commands for a peripheral system. A command source generates at least a first command stream and a second command...
6615293 Method and system for providing an exact image transfer and a root panel list within the panel subunit graphical user interface mechanism  
A method and system for providing an exact image transfer and root panel list within the panel subunit graphical user interface mechanism of networked electronic devices. The exact image transfer...
6609163 Multi-channel serial port with programmable features  
A microprocessor 1 is described which includes a multi-channel serial port (MCSP) 120 . MCSP 120 includes clock generation and frame sync generation circuitry 300 , multi-channel selection...
6587932 Processor and system for controlling shared access to a memory  
Several peripheral entities, each of which is clocked by its own internal clock signal, can access a memory that is a single-access memory. A priority entity is defined from among the peripheral...
6587900 System for communicating diagnostic data in an industrial control system  
A system and corresponding method for communicating non-I/O data between components of an industrial control system (ICS) including control or automation devices and a programmable logic...
6574684 Monitor comprising two-way interface  
A monitor comprising two-way (plug and play) interface. A two-way interface is added in the monitor to achieve the function of mutual communication between a host hardware and monitor. Using the...
6571303 Communication control method and apparatus utilizing a shared buffer which is shared by a system processor and a communication controller using a virtual address or a real address  
A communication control system and method of implementing a high-speed data transmitting and receiving process uses a communication protocol program, a protocol buffer which is managed by the...
6558049 System for processing video in computing devices that multiplexes multiple video streams into a single video stream which is input to a graphics controller  
This is a system and method of processing multiple video streams for a computing device. The system may comprise: a central processing device; a communications bus connected to the central...
6549948 Variable frame rate adjustment in a video system  
An information processing apparatus connected to a network to which plural information processing units are connected, in order to enable variation of the image frame rate in a specified...
6542941 Efficient command delivery and data transfer  
In an example embodiment, a method of delivering a command from an initiator device also transfers data identified by the command to a target device. The data is transferred between the initiator...
6519656 Method for data transmission with a list of auxiliary information by appending a corresponding ID codes with respective auxiliary information  
In a data transmission apparatus, a list generator produces a list of auxiliary information by appending a corresponding ID code to each item of the auxiliary information, based on a table of the...
6519693 Method and system of program transmission optimization using a redundant transmission sequence  
A system and method of optimizing transmission of a program to multiple users over a distribution system, with particular application to video-on-demand for a CATV network. The system includes, at...
6507876 Detecting apparatus  
A plurality of sensor portions detect a variety of physical characteristics of objects to be detected, which are being conveyed on a conveyance passage to asynchronously transmit electric signals...
6490628 Modem using a digital signal processor and a signal based command set  
Modems are implemented using a language made of instructions or commands which are based on the types of signals needed to be generated or processed by the modem. That is, the commands are...
6484255 Selective writing of data elements from packed data based upon a mask using predication  
A method and apparatus for selectively writing data elements from packed data based upon a mask using predication. In one embodiment of the invention, for each data element of a packed data...
6463484 Egress port scheduling using memory efficient request storage  
The egress queue manager implements egress port scheduling using positional based storage in a memory array, which is more efficient then using FIFO or linked list approaches
6408344 Method and apparatus for file transfer and computer readable recording medium recording a file transfer program  
A computer has one or more different device drivers, and one or more different devices are connected through respective device drivers. The devices to be connected include a storage device or an...
6332173 UART automatic parity support for frames with address bits  
An asynchronous serial port provides automatic parity generation and detection in frames supporting address bits. In data frames comprising a variable number of data bits, the parity bit is located...
6317809 Optical disk under-run protection using formatted padding sectors  
In an optical data storage device for storing data on a removable optical disk in a continuous sequence of sectors or blocks, the input data buffer may be subject to under-run. An under-run...
6317805 Data transfer interface having protocol conversion device and upper, lower, middle machines: with middle machine arbitrating among lower machine side requesters including selective assembly/disassembly requests  
An interface architecture includes a plurality of pipelines each controlled by a respective line processor. An onboard ESCON protocol conversion device distinguishes customer data to be stored on a...
6311235 UART support for address bit on seven bit frames  
An asynchronous serial port provides increased serial throughput. In data frames comprising eight data bits, at least one bit may be disabled. The status and communication bits within the frame are...
6308228 System and method of adaptive message pipelining  
A system and method termed adaptive message pipelining in which two or more data paths are joined by a data movement device. The data movement device has a data path controller for each incoming...
6298398 Method to provide checking on data transferred through fibre channel adapter cards  
The present invention provides checking on information units sent and received as packets over fiber channel networks by providing check bits on the header information and separate check bits on...
6279053 Apparatus for transmitting key-in data and video data in one packet in real time via USB interface  
The present invention provides a video data reading method comprising steps of: inputting a video data from a video input device; inputting a key-in data from a key switch; adding said key-in data...
6272569 Control system for providing interface to external modem  
A modem interface communicates data between a computer and a modem that is coupled to an external communication network. The modem interface includes a host interface for coupling to a host...
6260086 Controller circuit for transferring a set of peripheral data words  
A controller circuit (100) includes an aliasing circuit (261) for efficiently transferring a set of peripheral data words between a microprocessor (130) and a serial peripheral device (140) that...
6189053 Communication control system utilizing a shared buffer managed by high and low level protocols  
A communication control system and a method of implementing a high-speed data transmitting and receiving process uses a communication protocol program, a protocol buffer which is managed by the...
6185635 Method and circuit for transporting data based on the content of ingress data words and egress data words  
A method and apparatus for transporting data include processing that begins by receiving a bit stream of data at a rate of at least a bit per input interval. The bit stream of data corresponds to...
6182200 Dense edit re-recording to reduce file fragmentation  
The present invention is a method and apparatus for re-recording audio events. Scattered audio events on a first track are determined based on a linked list. The scattered audio events are merged...
6175884 Efficient communication of transaction types using separate and orthogonal attribute fields in packet headers transferred between hubs in a computer system  
One embodiment of an apparatus for communicating transaction types between hubs in a computer system includes a data path input/output unit to output a packet header. The packet header includes a...
6170025 Distributed computer system supporting remote interrupts and lock mechanism  
A distributed computer system includes a host CPU, a network/host bridge, a network/I/O bridge and one or more I/O devices. The host CPU can generate a locked host transaction, which is wrapped in...
6145024 Input/output optical fiber serial interface link that selectively transfers data in multiplex channel path mode or high speed single channel path mode  
An input/output data transfer system capable of integrating input/output data transfer on a plurality of input/output interface cables into data transfer on a single serial input/output interface...
6145027 DMA controller with split channel transfer capability and FIFO buffering allowing transmit channel to get ahead of corresponding receive channel by preselected number of elements  
A microprocessor 1 is described which includes a direct memory access (DMA) circuitry 143. DMA 143 is interconnected with a program memory 23 and a data memory 22 and is operational to transfer...
6138190 Analog front end and digital signal processing device and method  
A modem interface communicates data between a computer and a modem that is coupled to an external communication network. The modem interface includes a host interface for coupling to a host...
6119201 Disk under-run protection using formatted padding sectors  
In an optical data storage device for storing data on a removable optical disk in a continuous sequence of sectors or blocks, the input data buffer may be subject to under-run. An under-run...
6112269 Modem interface unit with power saving sleep mode  
A modem interface unit is provided for coupling a communications modem to a host processor. The modem interface unit includes a host interface for coupling to a host processor, an anlog interface...
6101575 Tape drive data buffering  
A tape storage device is used in conjunction with a host computer to archive data. The storage device has interface logic that buffers blocks of data from the host computer in a memory buffer. The...
6098122 Method and apparatus for adaptively blocking outgoing communication requests and adjusting the blocking factor according to the volume of requests being received in an information handling system  
A method and apparatus for handling outgoing communication requests in an information handling system in which outgoing communication packets are accumulated into a block that is written to an...
6094700 Serial bus system for sending multiple frames of unique data  
A computer system includes an I/O controller and a bridge logic device which transmit status data via a serial bus. The I/O controller comprises an embedded controller, a memory device, and a...
6094696 Virtual serial data transfer mechanism  
A plurality of data devices are interfaced to a microprocessor using a serial data transfer mechanism. The parallel data from the data devices is serialized. The serial data streams are multiplexed...
6092116 DMA controller with response message and receive frame action tables  
A direct memory access (DMA) controller transmits and receives formatted data frames having frame headers in a communications subsystem. The DMA controller includes a transmit input and output, a...
Matches 101 - 150 out of 228 < 1 2 3 4 5 >