Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
11/2003
11/13/2003US20030212830 Communications system using rings architecture
11/13/2003US20030212829 System, device, and method for managing communication services in an optical communication system
11/13/2003US20030212824 Environment setting device, environment setting program storage medium, information processing device and environment setting method
11/13/2003US20030212821 System and method for routing packets in a wired or wireless network
11/13/2003US20030212820 System and method for discovery and remote control of computers
11/13/2003US20030212819 Transferring data wirelessly between digital devices
11/13/2003US20030212818 Content based message dispatch
11/13/2003US20030212817 System and protocol for frame relay service over the Internet
11/13/2003US20030212816 Method and apparatus for controlling flow of data in a communication system
11/13/2003US20030212815 Across-device communication protocol
11/13/2003US20030212814 Dynamic adjust multicast drop threshold to provide fair handling between multicast and unicast frames
11/13/2003US20030212809 Real time streaming media communication system with improved session detail collection systems and methods
11/13/2003US20030212802 Proximity network encryption and setup
11/13/2003US20030212800 Method and system for allowing multiple service providers to serve users via a common access network
11/13/2003US20030212798 Method of multi-service allocation in multi-access systems
11/13/2003US20030212797 Setting management system for network connection
11/13/2003US20030212795 Peer to peer network communication
11/13/2003US20030212793 Method and apparatus for group reception and fault-tolerant group transmission of frames in network
11/13/2003US20030212792 Real-time storage area network
11/13/2003US20030212791 Method and system for authorising electronic mail
11/13/2003US20030212787 Adaptive allocation of last-hop bandwidth based on monitoring of end-to-end throughput
11/13/2003US20030212785 System and method for isolating faulty connections in a storage area network
11/13/2003US20030212783 Network device administration apparatus and method, computer program, and computer-readable storage medium
11/13/2003US20030212782 Method for managing communication services in a communications transport network, a network element and a service agreement management centre for its implementation
11/13/2003US20030212781 Network topology management system, management apparatus, management method, management program, and storage media that records management program
11/13/2003US20030212780 Systems and methods for archiving network planning processes
11/13/2003US20030212779 System and Method for Network Security Scanning
11/13/2003US20030212778 UML representation of parameter calculation expressions for service monitoring
11/13/2003US20030212777 Network attached storage SNMP single system image
11/13/2003US20030212776 Methods and systems for changing a topology of a network
11/13/2003US20030212774 Method and apparatus for assigning IP address using agent in zero configuration network
11/13/2003US20030212773 Transporting a WAN configuration from a PC to a residential gateway
11/13/2003US20030212772 Network configuration evaluation
11/13/2003US20030212771 Method of extending IPv4 address architecture, label switching method using the extended IPv4 address architecture and recording medium for the extended IPv4 address architecture
11/13/2003US20030212764 Relocation of content sources during IP-level handoffs
11/13/2003US20030212757 Communication apparatus and communication control method in the apparatus
11/13/2003US20030212754 Systems and methods for using network architecture planning tools
11/13/2003US20030212748 Mail-incoming rejection system, mail-incoming rejection method, and mail-incoming rejection program
11/13/2003US20030212747 Method for dispatching electronic text messages over a data link
11/13/2003US20030212746 Threaded text-based chat collaboration
11/13/2003US20030212745 Selective multi-step email message marketing
11/13/2003US20030212743 Scalable low bandwidth multicast handling in mixed core systems
11/13/2003US20030212738 Remote services system message system to support redundancy of data flow
11/13/2003US20030212711 System and methods to manage wide storage area network
11/13/2003US20030212685 Unique respository server in an operations and maintenance center for a telecommunications system
11/13/2003US20030212684 System and method for adapting preferences based on device location or network topology
11/13/2003US20030212638 Dynamic business relationship establishment in a public wireless LAN environment
11/13/2003US20030212588 Systems and methods for creating network architecture planning tools
11/13/2003US20030212533 Method and system of automatic bandwidth detection
11/13/2003US20030212515 Data sample and transmission modules for power distribution systems
11/13/2003US20030212513 Configuring a centrally controlled circuit breaker protection system
11/13/2003US20030212473 Processing system for a power distribution system
11/13/2003US20030212471 System, method and apparatus for remote dispensing of items
11/13/2003US20030211866 Wireless data collecting system, base station thereof, and wireless terminal thereof
11/13/2003US20030211859 Method and apparatus for supporting application-layer media multicasting
11/13/2003US20030211858 Method and apparatus for wireless data services over a selected bearer service
11/13/2003US20030211857 Sequence number checking in communicating messages in a universal mobile telecommunications system (UMTS) network
11/13/2003US20030211856 System and method for facilitating interactive presentations using wireless messaging
11/13/2003US20030211848 System and method for providing service negotiation during a hard handoff of a mobile station in a wireless communication system
11/13/2003US20030211845 System and method for providing subscriber-initiated information over a microbrowser
11/13/2003US20030211844 System and method for automatically changing user data
11/13/2003US20030211843 Method for providing broadcast service in a CDMA mobile communication system
11/13/2003US20030211842 Securing binding update using address based keys
11/13/2003US20030211830 Portable terminal device
11/13/2003US20030210787 Secure mobile ad-hoc network and related methods
11/13/2003US20030210779 Automatic rapid switching between DSL service and POTS over loaded loops
11/13/2003US20030210773 Digital subscriber line service over loaded loops
11/13/2003US20030210772 Method of operating, administrating and maintaining very high bit rate digital subscriber line
11/13/2003US20030210770 Method and apparatus for peer-to-peer voice communication using voice recognition and proper noun identification
11/13/2003US20030210767 TTY messaging
11/13/2003US20030210740 Asymmetric digital subscriber line modem apparatus and methods therefor
11/13/2003US20030210739 Fast initialization using seamless rate adaptation
11/13/2003US20030210714 Method for avoiding loss of pdcp pdus in a wireless communications system
11/13/2003US20030210711 Data transfer method and apparatus
11/13/2003US20030210710 Method of accommodating fragmentation and burst in a wireless protocol
11/13/2003US20030210709 Method and apparatus for transmitting to an upper layer of information included in a packet
11/13/2003US20030210708 Digital telephone system and protocol for joint voice and data exchange via pots line
11/13/2003US20030210707 Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses
11/13/2003US20030210706 Ethernet wide area network and method
11/13/2003US20030210705 System and method for distributed resource reservation protocol-traffic engineering (RSVP-TE) hitless restart in multi-protocol label switching (MPLS) network
11/13/2003US20030210703 Method of managing frame and switch and network structure thereof
11/13/2003US20030210702 Configurable packet processor
11/13/2003US20030210701 Network supervisory control system
11/13/2003US20030210700 System and method of dynamically switching between 802.11b client and access point in MS-Windows environment
11/13/2003US20030210699 Extending a network management protocol to network nodes without IP address allocations
11/13/2003US20030210698 Auto ATM-VC detection for ATM network access devices
11/13/2003US20030210697 Auto encapsulation detection
11/13/2003US20030210696 System and method for routing across segments of a network switch
11/13/2003US20030210695 Method for forwarding data packets as cell sequences within a subnetwork of a data packet network
11/13/2003US20030210694 Content routing architecture for enhanced internet services
11/13/2003US20030210693 Methods and systems preventing frame mis-ordering in explicitly routed networks
11/13/2003US20030210692 Method and apparatus for providing data service selection in a packet data communication system
11/13/2003US20030210689 Lookups by collisionless direct tables and CAMs
11/13/2003US20030210688 Logically grouping physical ports into logical interfaces to expand bandwidth
11/13/2003US20030210687 Frame assembly circuit for use in a scalable shared queuing switch and method of operation
11/13/2003US20030210686 Router and methods using network addresses for virtualization
11/13/2003US20030210685 Method and system for interswitch deadlock avoidance in a communications network
11/13/2003US20030210684 Packet transceiving method and device
11/13/2003US20030210683 Telecommunication system
11/13/2003US20030210682 Telecommunication system
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