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7215662 Logical separation and accessing of descriptor memories  
A packet header processing engine includes a memory having a number of distinct portions for respectively storing different types of descriptor information for a header of a packet. A packet...
7213077 Method and system for providing buffer management in a performance enhancing proxy architecture  
A network apparatus for providing performance enhancements of a communication network is disclosed. The network apparatus includes a plurality of communication interfaces that are configured to...
7210056 Low latency comma detection and clock alignment  
An Infiniband device can be provided. The device can comprise an input port having a serialiser/deserialiser. The serialiser/deserialiser can comprise: a data buffer for storing data from a...
7209989 Transfer acknowledgement mechanism for an MSL architecture  
Method and apparatus relating to an acknowledgement mechanism in an interconnected subsystem architecture. After a data message is transmitted, the transmitting device may transmit an acknowledge...
7209974 System and method for maintaining message synchronism during transmission of internal messages  
The present invention concerns a system for transmitting internal messages in a synchronizing local network. The system comprises multiple computer units for running application processes. The...
7206804 Methods and systems for transmitting digital images  
Embodiments of the present invention comprise methods and systems for communicating a recipient-selected customization of a digital image using an index file. The index file associates a...
7203757 Device, method and program for protocol translation  
A protocol translation device realizes the merit of communications via the T/TCP protocol even if only one of devices in communication is compatible with T/TCP. The protocol translation device...
7203762 Communications system, and sending device, in a communication network offering both layer-2 and layer-3 virtual private network services  
A communications system in which both a layer-2 and layer-3 virtual private networks (VPNS) can operate in an efficient and cost-effective way to offer improved network services. An ingress edge...
7203739 Terminal device for controlling transmission size of documents with capability of receiving device  
Terminal devices and a method of transferring sets of transmission document information in a network system between terminal devices such as portable devices which can be grouped together into a...
7203722 Optimistic processing of network frames to reduce latency  
A system and method in which the server device processes the lower level layers, referred to herein as the “network portion”, of a frame substantially in parallel with the processing of the...
7203763 Server cluster interconnection using network processor  
A server farm formed by a plurality of computer systems joined together by a network processor which transfers data exchanged with an external network supported by the server farm at a data rate...
7197571 System and method for improving backup performance of media and dynamic ready to transfer control mechanism  
A system and method improve the performance of block storage over a network with asymmetric traffic by reducing the exchange of control messages between clients and servers. Before the source and...
7194548 Data transmission apparatus, receiving apparatus, and sending apparatus  
A data transmission apparatus for conveying proper timing information to the destination application without embedding such information in transmission data packets. Particularly, the apparatus...
7191243 Scheduling and multiplexing data for broadcast transmission over multiple streams  
Methods, systems, and computer program products for generating a data stream for broadcast to one or more client systems. A source identifier identifies where the data for the data stream may be...
7188165 Method of, and a heterogeneous network for, transmitting data packets  
A method of transmitting data packets in a heterogeneous network comprising first and second parts (10, 18) and an interface between the parts, comprises a device (16) in the first part (10) or...
7185101 Method, apparatus, and product for transmitting multibyte characters in a network  
In accordance with the present invention a method and system for transmitting multibyte characters in a network comprises the steps, performed by a processor, of receiving a set of fixed-length...
7185105 Application messaging system with flexible message header structure  
The Flexible Message Header (FMH) is a typed modular message structure comprising one or more Typed Container Modules (TCM)—stateful message modules with a compact header (Typed Container Header,...
7184920 Delay measurement system  
Performing delay measurement between master and slave devices. The master transmits a delay measuring signal at a fixed timing relative to a synchronous pattern signal in an overhead and transmits...
7185102 Method for handling byte code in a configurable manner  
A method and apparatus for timely delivery of classes and objects is provided. A header comprising timing information is attached to said classes and/or objects. A “start loading” time and a “load...
7181544 Network protocol engine  
Packet processing techniques that can be used, for example, by a network protocol off-load engine. For example, the techniques may be used in an engine that performs transmission control protocol...
7181299 Transmitting method and apparatus  
The present invention makes it possible to readily judge details of data transmitted through a bus line, such as channel structure, at a receiver's end. When data is transmitted in a predetermined...
7177930 Method and system for network traffic analysis with configuration enhancements  
A system for network traffic analysis comprises a classification engine operable to parse received frames, each frame comprising a plurality of layers of protocols and each frame having a type...
7177918 Method and system for efficiently processing multiframe data in a client/server computing environment  
Techniques are disclosed for efficiently and selectively reloading frames of a multiframe Web page or a multiframe window. Multiple frames may be reloaded as a result of the server sending its...
7177043 Internet printing method, system thereof, proxy unit and print server  
The Internet printing system for a client perform printing out to a print server that cannot circumvent a firewall by the Internet Printing Protocol (IPP). For a print server which cannot...
7171485 Broadband network system configured to transport audio or video at the transport layer, and associated method  
A data distribution center associated with a broadband network system wherein the first broadband network system further includes at least one broadband interface unit (BIntU) transceiver...
7167923 System and method for selectively bridging and routing data packets between multiple networks  
A system and method to permit efficient communication between multiple devices having different network protocols and to permit a private network device to conduct a direct PPPoE session without...
7162241 Method for managing multicast group in mobile communication system  
A multicast service of a 3GPP Universal Mobile Telecommunications System (UMTS) is disclosed. By allowing an RNC to manage multicast group member information by multicast services on multicast...
7162533 Session description message extensions  
Session description message extensions include information describing a multimedia presentation or a single media presentation. The session description message is typically sent from one device to...
7162536 Validation of a connection between arbitrary end-nodes in a communications network  
An OP-N connection is mapped through a communications network between first and second end-nodes via at least one intermediate node. The integrity and validity of the OP-N connection can be...
7162530 System and method for encapsulating data within a formatted data protocol  
A system and method are provided for encoding data in accordance with the present invention. The system includes a first subsystem for encoding a second data protocol within a formatted data...
7162543 Process for synchronizing data between remotely located devices and a central computer system  
A process for synchronizing data between a remotely located device, such as a personal digital assistant, Internet-enabled phone, handheld computer, laptop or desktop computer, and a central...
7152103 Lawful communication interception—intercepting communication associated information  
A method and apparatus are provided for extracting and reporting communication associated information of communications between a subject and an associate. This is achieved by populating an...
7149818 Method to communicate PHY mean square error to upper layer device driver for rate negotiation  
A method for communicating a Physical Layer (PHY) mean square error (MSE) to an upper layer device driver includes: receiving a frame by the PHY; computing a MSE for the frame by the PHY; sending...
7146618 Simple object access protocol  
An application layer protocol is provided on top of HTTP 1.0/1.1 to allow for COM Automation objects to be invoked over the Internet through IIS/ISAPI servers. The format essentially encodes the...
7146434 Method for downloading data via the internet to a browser enabled computer  
A method for downloading data, includes the steps of partitioning a file targeted for downloading into a set of segments, with each segment comprising segment data. The method also includes...
7143192 Computer-readable data structure for efficient routing and translation of data  
A data structure in a computer-readable form is provided that includes a string construct and a data construct. The string construct is formed by translations of a string of values. The tag...
7143176 Data communication with a protocol that supports a given logical address range  
A method for copying data over a network operating in accordance with a protocol, such as the ESCON protocol, that supports a given logical address range includes establishing a logical path over...
7143181 System and method of sending chunks of data over wireless devices  
In a network carrying a web page containing data, a method for dividing the web page into a maximum size chunk. In one aspect, the method comprises determining a chunk size limit, dividing the web...
7143161 Tandem connection monitoring parallel processing  
In a synchronous hierarchic network having multi-level tandem connection monitoring, all of the fields containing tandem connection monitoring information associated with trail terminations at a...
7139841 Method and apparatus for handling embedded address in data sent through multiple network address translation (NAT) devices  
Disclosed are methods and apparatus for handling data containing embedded addresses. In general terms, prior to transmission of data having an embedded address or port, an initiating host sends a...
7136897 Minimizing electronic mailbox congestion  
A method of receiving and processing e-mail includes monitoring available space in an electronic mailbox and, upon predetermined space related parameters being met, applying compression and/or...
7133931 Method and system for making a frame alteration in a network processing system  
A system and method of altering frames being processed by a network processing unit. The system includes a set of defined alterations, with some of the alterations being fixed alterations which...
7133911 Response time analysis of network performance  
A system and method are described for analyzing the performance of a network while processing an application. The method involves measuring and calculating the amount of time nodes are active...
7133808 System and method for analyzing data streams  
A system and method operates to analyze a data stream, for example, a stream of download times for accessing information through a computer network. The system and method are capable of...
7133908 Metrics and status presentation system and method using persistent template-driven web objects  
A Web-based management system operating method automates collection and analysis of information from a plurality of networked devices, as well as creation of metrics, and independently assembles...
7130649 Message creating apparatus and method for mobile phone  
This invention is a message crating apparatus and message writing method for mobile phone. The above message (SMS or LMS) of mobile phone is including an attribute information(letter color,...
7130919 Telecommunications network and method for transmitting management data  
A system and method for providing a telecommunications network with an improved way of transmitting management data between individual network elements, wherein all network elements (NEA1–NEA4) of...
7124198 Apparatus and method for scaling TCP off load buffer requirements by segment size  
A method and apparatus to ensure that protocol data units received out of order do not have to be buffered by a reassembly buffer in the performance path is presented. When an application or...
7120705 Magnetic disk array device with processing offload function module  
A magnetic disk array device is equipped with ATA magnetic disks, at least one disk array controller for controlling the ATA magnetic disks, and at least one processing offload function module...
7120701 Assigning a source address to a data packet based on the destination of the data packet  
A method and apparatus are provided for sending a data packet through a network. The network has public and private realms separated by an interface device. A client in the private realm performs...