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6535911 |
Viewing an information set originated from a distribution media and updating using a remote server
Automated computerized methods, computer-readable medium containing computer-executable instructions, and apparatus are disclosed for viewing an information set originated from a distribution media...
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6535926 |
Time synchronization system for industrial control network using global reference pulses
Local clocks used for coordinating events in an industrial control system may be synchronized using time messages transmitted on standard communication networks. A master industrial controller...
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6532490 |
Methods and elements to reduce the number of quieries to a foreign network element
Queries and responses between network elements and a foreign network element are intercepted. As responses from the foreign network element are intercepted, the data from a response is stored so as...
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6524019 |
Inter-cluster data transfer system and data transfer method
In a hierarchical multiprocessor system in which a plurality of clusters, each of which is a multiprocessor wherein a plurality of processors share a memory, each of data collecting units 31 of...
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6519647 |
Methods and apparatus for synchronizing access control in a web server
Methods and apparatus for synchronizing access control in a web server are described. A plurality of security scenarios are defined, each of which has one or more security settings associated...
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6519637 |
Method and apparatus for managing a memory shortage situation in a data processing system
A method and apparatus in a distributed data processing system for managing memory in a data processing system within the distributed data processing system. Responsive to detecting a first level...
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6516403 |
System for synchronizing use of critical sections by multiple processors using the corresponding flag bits in the communication registers and access control register
A hardware arrangement for implementing synchronization control between multiple processors is disclosed. The hardware arrangement is provided with a plurality of communication registers which are...
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6513050 |
Method of producing a checkpoint which describes a box file and a method of generating a difference file defining differences between an updated file and a base file
A checkpoint which describes a base file is produced by dividing the base file into a series of segments; generating for each segment a segment description; and creating from the generated segment...
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6510465 |
Dual communication services interface for distributed transaction processing
A system and method is provided for communicating data and control information between two systems, each system including a communication protocol stack, such as an advanced program to program...
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6505256 |
Automatic synchronization of state colors across a web-based system
A network provides color translation between a server side application and a web browser application. A color object created on the server side is reduced into the individual color components...
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6493725 |
Database managing system
Information processing devices each creates a dirty bit indicative of the presence or absence of update per tip in a sharing region, and updates the dirty bit in accordance with an operation on the...
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6480902 |
Intermedia synchronization system for communicating multimedia data in a computer network
The inventive system mainly includes a synchronization marker at a transmitting site and a synchronization forcer at a receiving site connecting to each other via computer networks. The...
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6477583 |
Infrastructure for supporting file replications
An infrastructure on a file server registers one or more replication modules to support file replication across a plurality of file servers. Each replication module can support file replication for...
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6477575 |
System and method for performing dynamic Web marketing and advertising
Methods and apparatuses for performing dynamic Web-based market analysis are disclosed. A Web server presents a Web page including content to a plurality of users, via browser applications located...
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6477522 |
Dynamic performance based server selection
Downloading of Internet files is optimized based on which of multiple locations is most efficient in providing the files. Identical or contiguous portions of a file are downloaded from different...
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6470396 |
Method for continuing executing a program on a second computer after all information related to the program are being copied from a first computer
A handheld computing device is used to copy files from the screen of a fixed computer. The display of the handheld device is linked to that of the underlying computer and file and directory icons...
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6470031 |
Method and apparatus for accurate packet time stamping
The present invention provides a method and apparatus for accurate packet time stamping in a network. The apparatus includes a time stamping logic, where the time stamping logic detects when a...
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6466951 |
Data base synchronizing system with at least two host databases and a remote database
A database system has at least two hose databases ( 204, 214 ) in respective host processing apparatuses ( 200, 210 ). A remote database ( 224 ) is provided in a remote processing apparatus ( 220...
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6466988 |
Multiprocessor synchronization and coherency control system
A shared main memory type multiprocessor is arranged to have a switch connection type. The multiprocessor prepares an instruction for outputting a synchronization transaction. When each CPU...
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6457037 |
Method and system for controlling the CPU consumption of soft modems
A manager for a personal computer for managing the operation of modem tasks while the personal computer also performs other tasks includes at least one driver and a task service manager. The driver...
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6457062 |
System and method for synchronizing multiple calendars over wide area network
A system and method are provided for sharing calendar data sets among a plurality of users. Included are a plurality of personal digital assistants, or PDA's, each suitable for storing personal...
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6453323 |
Resolving long-busy conditions for synchronized data sets
A method, apparatus, and article of manufacture for resolving long-busy conditions for synchronized data sets. A long-busy condition is detected in a first one of the synchronized data sets....
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6453359 |
Synchronization of performance data in distributed computer environments
The present invention describes a method to synchronize performance data in a computer network system. All specified performance data of a single system collected by way of a network-wide uniformly...
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6449655 |
Method and apparatus for communication between network devices operating at different frequencies
A method for communicating information in a communication network having a first high speed device, a second high speed device, and a low speed device includes transferring data between the first...
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6446090 |
Tracker sensing method for regulating synchronization of audit files between primary and secondary hosts
A method for sensing and regulating the level of synchronization between a file of audit blocks generated in a primary host for transfer to a secondary host. The audit files in a primary host are...
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6438611 |
Network system for ensemble performance by remote terminals
In a network performance system involving a plurality of performance apparatuses, each performance apparatus stores phrase performance information of a plurality of performance parts, and each...
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6434611 |
System and method for message-based real-time reconfiguration of a network by broadcasting an activation signal to activate a new connection configuration
A system and method for reconfiguring a telecommunications network comprising a plurality of network elements is disclosed. The reconfiguration process begins by identifying a new configuration for...
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6430577 |
System and method for asynchronously receiving multiple packets of audit data from a source databased host in a resynchronization mode and asynchronously writing the data to a target host
In order to obviate data discrepancy between a primary source database and a secondary remote backup database, a Tracker program is used to sense the lack of synchronism between a primary audit...
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6418150 |
Method and apparatus for calibrating an IEEE-1394 cycle master
A cycle master in a digital network having a bus architecture that complies with the IEEE-1394 Standard for a High Performance Serial Bus is calibrated by first computing a clock offset...
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6411988 |
Method and system for presentation conferencing
A presentation system for displaying a presentation at multiple computer systems. One computer system is designated as a presenter computer system, and the other computer systems are designated as...
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6408310 |
System and method for expediting transfer of sectioned audit files from a primary host to a secondary host
In order to correlate or synchronize the database of a source primary host with the backup database of a remote secondary host, the present method operates to speed up the transfer of audit blocks...
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6408340 |
Method and apparatus for transferring data between electrical components
A method of transferring data between a first electrical component ( 16 ) and a second electrical component ( 18 ), which are both coupled to a common oscillator ( 62 ) that oscillates at a first...
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6397249 |
Data processing system and method for determining a physical location of a client computer system
A data processing system and method are described for determining a physical location of a client computer system. The client and server computer systems are coupled together to form a local area...
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6393470 |
Non intrusive automatic remote support for freeing overloaded storage in portable devices
A non intrusive method for freeing storage of portable devices (such as digital video cameras) when the portable device becomes full. This task is accomplished using a network of servers that...
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6389420 |
File manager providing distributed locking and metadata management for shared data access by clients relinquishing locks after time period expiration
File locks and file metadata are distributed from a file manager to clients in a data network to permit the clients to share access to file data in data storage. The file manager is permitted to...
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6377976 |
DESTINATION INCONSISTENCY JUDGEMENT APPARATUS AND DESTINATION INCONSISTENCY CORRECTION APPARATUS, DESTINATION INCONSISTENCY JUDGEMENT METHOD AND DESTINATION INCONSISTENCY CORRECTION METHOD, AND MEDIUM RECORDED WITH DESTINATION INCONSISTENCY JUDGEMENT PROGRAM AND DESTINATION INCONSISTENCY CORRECTION PROGRAM, IN STORE-AND-FORWARD TYPE OF ELECTRONIC CONFERENCE SYSTEM
A destination inconsistency judgment apparatus, a destination inconsistency judgment method, and a medium recorded with a destination inconsistency judgment program are provided, in which a...
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6378129 |
Video server content synchronization
Primary and secondary servers are coupled together for furnishing a backed-up video streaming function for outputting a series of video content presentations to a user group. The primary server...
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6374306 |
System using position detector to determine location and orientation between computers to select information to be transferred via wireless medium
A handheld computing device is used to copy files from the screen of a fixed computer. The display of the handheld device is linked to that of the underlying computer and file and directory icons...
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6370571 |
System and method for delivering high-performance online multimedia services
Disclosed is a scalable, hierarchical, distributed network architecture and processes for the delivery of high-performance, end-to-end online multimedia services, including Internet services such...
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6370161 |
Time synchronization of distributed computer telephony communication applications in a computer network
A method for time synchronization of a plurality of telephony application units in a computer network retrieves a master clock value from a master telephony application unit configured to establish...
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6351798 |
Address resolution unit and address resolution method for a multiprocessor system
The present invention provides an address resolution method for use in a multiprocessor system with distributed shared memory. The method allows users to change a memory configuration and a system...
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6351821 |
System and method for synchronizing time across a computer cluster
A system for time synchronization in a computer cluster is provided. For the system of the present invention a master node sends a SYNC message including a first time stamp to a slave node. The...
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6351772 |
Multiplexing of clients and applications among multiple servers
In an Internet system having a plurality of applications, and a plurality of servers for attachment from a plurality of web browsers, a system supports connection oriented applications over a...
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6347345 |
Information transfer apparatus having control unit with BTL transceiver applying transmission enable signal inputted from ethernet processor module through backplane to control unit
The present invention relates to an ATM-LAN(Asynchronous Transfer Mode-Local Area Network) switch, and in particular to an information transferring apparatus between processors of the ATM-LAN which...
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6345308 |
Network computer system and method for executing data synchronization process thereof
The network computer (“NC”) stores a replica list in a local storage by an initial downloading of a synchronization list in a server computer as well as resource replicas that are necessary for...
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6339796 |
System for logical connection resynchronization
A technique is provided for resynchronizing message traffic in a communication network following network component failure. A failing component, upon restart, retrieves stored control information...
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6336173 |
Storing and tracking multiple copies of data in data storage libraries
A data storage library subsystem and a method for storing, and maintaining and tracking synchronism between, multiple copies of identifiable data volumes between hosts and a plurality of data...
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6330686 |
Handling protected conversation messages across IMS restart in shared queues environment
During phase one of each protected conversation transaction, one or more messages are inserted. These messages are logged for recoverability. IMS system could crash before phase two of commit. When...
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6324586 |
System for synchronizing multiple computers with a common timing reference
A synchronized timing system is disclosed for one or more of a plurality of network interconnected computers. The system utilizes a global satellite system and includes a receiver device for...
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6317455 |
System and method for user information transfer before modem connection
A system and method for user information transfer before modem connection. The invention makes high-speed modems more efficient, particularly for transaction and Internet applications, by providing...
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