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7529837 Device and method for changing instruction description, and storage medium storing program for changing instruction  
The present invention provides a device for changing instruction description. The device includes: a receiving unit that receives an instruction description instructing a processing to be executed...
7529799 Method and apparatus for transaction tag assignment and maintenance in a distributed symmetric multiprocessor system  
A distributed system structure for a large-way, symmetric multiprocessor system using a bus-based cache-coherence protocol is provided. The distributed system structure contains an address switch,...
7529852 Method and apparatus for handling IPv4 DNS PTR queries across IPv4 and IPv6 networks  
Disclosed are methods and apparatus for efficiently and reliably handling DNS (domain name service) PTR (pointer) queries and replies across IPv4 and IPv6 networks. In general terms, an IPv4 DNS...
7529851 Method and apparatus for MAC address assignment  
A method and apparatus for automatically assigning a locally administered MAC address to at least one client in a local area network (“LAN”) system, and a method and apparatus for detecting...
7530100 Apparatus for limiting use of particular network address  
An apparatus for limiting the use of a network address acquires identification data specific to a device connected to the network and generates a message preventing the device from using a network...
7526563 Interworking gateway and method  
An interworking gateway for interworking an OMA IMPS domain and a SIMPLE domain comprises an OMA IMPS interface for communication with the OMA IMPS domain, a SIMPLE interface for communication with...
7526569 Router and address identification information management server  
The problems of an additional load to an AR having the function of transferring a packet, a BR functioning as a border relay device, and an address management server, a packet loss due to an...
7526562 Stateful IPv4-IPv6 DNS application level gateway for handling topologies with coexisting IPv4-only, Ipv6-only and dual-stack devices  
Disclosed are methods and apparatus for efficiently and reliably handling DNS (domain name service) queries and responses. In general terms, mechanisms are provided for forwarding only one DNS...
7523167 Systems and methods for optimizing dynamic mailings  
Methods and systems provide for creating and generating dynamic mailings which include providing for static and dynamic content to be included in a dynamically generated e-mail; establishing...
7523196 Session monitoring using shared memory  
A system and method to monitor client sessions within a Java virtual machine. Client sessions are established within an application server instance to store session context data for each of the...
7522618 Communication apparatus, communication system and communication method  
The NAT type of a router can be examined by communicating with one server having one IP address, and a P2P communication path is established efficiently using the NAT type obtained by the...
7523193 Method and apparatus for DNS pre-fetching for multiple clients  
In one embodiment, the present invention is a method and apparatus for DNS pre-fetching for multiple clients. In one embodiment, all packets coming into or going out of a local network are scanned...
7523207 Configuration of fibre channel SAN path  
Methods, system and computer program product are provided to configure a path between nodes through a fabric in a fibre channel storage area network (SAN). A node name is provided for a target node...
7519721 Computer program products for security processing inbound communications in a cluster computing environment  
Methods, systems and computer program products provide Internet Protocol Security (IPSec) to a plurality of target hosts in a cluster of data processing systems which communicate with a network...
7518987 Mechanisms for providing connectivity in NAT redundant/fail-over scenarios in unshared address-space  
Disclosed are methods and apparatus for facilitating reliable session based communication with a local host via a subnet of redundant network devices that also implement network address translation...
7519738 Method for moving of flows in communication networks  
The invention relates to a method, system, electronic device, network node and computer program for moving flows in a communication network, which comprises at least a first node, a second node, a...
7519737 Input/output (I/O) scanner for a control system with peer determination  
A method and apparatus for providing an active standby control system includes the steps of providing a first and second programmable logic controller (PLC), each controller having an operating...
7519692 Information processing system configuration design supporting method and apparatus and implementing program therefor  
A design supporting method for an information processing system having a plurality of apparatuses connected via a network. Identification information of each apparatus is acquired through network...
7519988 Method and apparatus for authenticated network address allocation  
A method, apparatus, and computer instructions for providing addresses to clients. A request is received from a client for an address. A determination is made as to whether authentication...
7519733 Arrangement in a router for establishing multicast group hierarchy and coalescence  
Routers of a content network include routing entries that specify aggregation levels, enabling the routers to establish a tree-based topology within an aggregation realm for distribution of...
7519730 Copying chat data from a chat session already active  
A method, apparatus, system, and signal-bearing medium that, in an embodiment, determine whether a user at a first client has a chat session already active at a second client with a third client in...
7516242 Integrated information communication system using conversion table to convert an external packet into an internal packet by embedding a header  
An integrated information communication system capable of improving information security is provided, in which an IP packet is detected which is sent from an external area toward either an...
7516240 Managing a content distribution system using virtual content-distribution trees  
A technique can be used to obtain content (e.g., a live feed, pre-positioned content, etc.) from a content-originating device (a content source). The technique involves identifying a tree-based...
7515549 Managing devices across NAT boundaries  
An address management scheme allows a Network Management System (NMS) to manage devices in a private network operating behind a Network Address Translator (NAT) boundary. A device operating in the...
7515872 Distributed Caching and Redistribution System and Method in a Wireless Data Network  
A distributed caching and redistribution system, method, and mobile client for caching and redistributing data content in a wireless data network. The system enables mobile clients to cache data...
7516119 Method and apparatus for action group generation and arbitration in a classification engine  
An action group arbitration system can include an action table and a search block having a first type memory portion and a second type memory portion is disclosed. The search block can provide a...
7516211 Methods and apparatus to configure a communication port  
A data communication device automatically configures its own communication ports based on attributes of a remote device with which it communicates. The process of configuring the communication...
7516174 Wireless network security mechanism including reverse network address translation  
Methods, apparatuses and systems directed to preventing unauthorized access to internal network addresses transmitted across wireless networks. According to the invention, mobile stations are...
7516209 Method and framework for tracking/logging completion of requests in a computer system  
A framework and method are disclosed for carrying out request completion tracing across request identification boundaries. When a request traverses an identification boundary, an event identifies...
7515589 Method and apparatus for providing network virtualization  
A network virtualization layer for an information handling system in which a physical machine coupled to a network is divided into a plurality of logical partitions, each of which has a host system...
7512708 Communications system  
The present invention relates to a communications system ( 1 ) for handling communications sessions, for example multimedia calls or voice calls. The communications system ( 1 ) comprises a local...
7512709 Address restriction method, address restriction program, and address restriction apparatus  
A router obtains a network address generated by a PC connected to a LAN, and the identification data (MAC address) unique to the PC. When the obtained network address does not match the network...
7512672 Method and system for domain name resolution in a communications system  
A method and system for domain name resolution in a communications network including the steps of intercepting communication to and from the network and replacing DNS primary and DNS secondary IP...
7509394 Method for controlling flow of radius protocol  
A method for controlling a flow of a RADIUS (Remote Authentication Dial-In User Service) protocol, where the method allows a plurality of RADIUS servers to share a load in a RADIUS system in which...
7508775 Method for the automatic configuration of a communications device  
The invention relates to a method for the automatic configuration of a communications device using a reserved identification number, at least one network node device, which administers an...
7509417 Method for intelligently selecting a wireless communication access point  
A method and system for selecting and connecting to an access point in a wireless network of devices, such as a Bluetooth network. Initially, an initiator device is preconfigured with a list of...
7508826 Address translating program, address translating method, and address translating apparatus  
An address translating program enables a server to identify the addresses of clients without the need for any special processing on the side of the server. When a computer receives a request...
7509378 System and method for message ordering in a message oriented network  
A system and method for message ordering in a message oriented network. Sequencing groups of messages is an act that is completely orthogonal to the service/port/operation hierarchy of any of the...
7508827 Multicast routing program, multicast routing method, and multicast router  
A multicast routing program for allowing multicast data to be transmitted via a different route from a route for unicast data with higher reliability. A state-determining section determines whether...
7509428 Method and system for communicating between clients in a computer network  
A method and system for communicating among clients in a client-server computer network. The method and system allow a client to identify another client using a first identifier, such as a domain...
7506067 Method and apparatus for implementing service requests from a common database in a multiple DHCP server environment  
A method and apparatus are provided for implementing service requests from a common database in a multiple dynamic host configuration protocol (DHCP) server environment. A DHCP authorization cache...
7506066 User terminal for channel-based internet network  
A channel-based network user terminal including a set-top box, a display, and input devices. A non-volatile memory stores a semi-permanent copy of a channel table downloaded from a server via the...
7506034 Methods and apparatus for off loading content servers through direct file transfer from a storage center to an end-user  
A network storage system includes a virtual file system (“VFS”), to manage the files of the network storage system, and a storage center that stores the files. The VFS and the storage center...
7506065 Remote mirroring using IP encapsulation  
One embodiment disclosed relates to a method for remote mirroring of network traffic. A data packet to be remotely mirrored is received by an entry device. The entry device is pre-configured with a...
7505922 Method and apparatus for utilizing a unique transaction code to update a magazine subscription over the internet  
The present invention disclosed herein comprises a method for completing an electronic commerce transaction over a global communication network initiated between a vendor and a potential consumer....
7502866 Method for configuring a base station in a telecommunication network  
A telecommunication network planning and network control includes network installation procedures and a system for configuring a telecommunication network. More specifically, a method and system...
7502865 Addresses assignment for adaptor interfaces  
Provided are a method, system, and article of manufacture for assigning addresses for adaptor interfaces. An initial configuration assigning multiple local interfaces to one initial local address...
7502842 Auto-configuration of an internal VLAN network interface  
Methods and systems for auto-configuration of an internal network interface are disclosed. Embodiments may install an internal VLAN manager in a logically partitioned computer system along with...
7499448 Method for data exchange between network elements in networks with different address ranges  
The invention relates to a method for data exchange between network elements with a first network element, arranged in a first network domain with address valid in the first network domain, a...
7499998 Arrangement in a server for providing dynamic domain name system services for each received request  
A Domain Name System (DNS) server is configured for dynamically selecting, for a client device, a selected resolution from available resolutions, the selected resolution identifying at least one...