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)
09/2003
09/23/2003US6625147 Communications network control system
09/23/2003US6625146 Method and apparatus for operating a network switch in a CPU-less environment
09/23/2003US6625145 Use of lower IP-address bits
09/23/2003US6625143 Switch having virtual access network capability and switching system thereof
09/23/2003US6625142 Voice-mail application on the router with no secondary storage available
09/23/2003US6625141 System and method for providing value-added services (VAS) in an integrated telecommunications network using session initiation protocol (SIP)
09/23/2003US6625139 Apparatus and methods for coordinating internet protocol telephone and data communications
09/23/2003US6625138 Data transmission method and a radio system
09/23/2003US6625137 Method for operating supplemental code channel for high speed data service in radio telecommunication system
09/23/2003US6625135 Method and apparatus for incorporating environmental information for mobile communications
09/23/2003US6625134 System and method for reallocating a traffic channel in soft handoff state
09/23/2003US6625131 Satellite communication multicast processing techniques using multicast replication and outbound processing
09/23/2003US6625129 Demand assigned spatial multiplexing in satellite communication systems
09/23/2003US6625128 Method and apparatus for prioritizing packet data transmission and reception
09/23/2003US6625126 Method and apparatus for enhancing wireless data network telephony, including quality of service monitoring and control
09/23/2003US6625124 Automatic reconfiguration of short addresses for devices in a network due to change in network topology
09/23/2003US6625123 ATM-cell segmentation and reassembly circuit
09/23/2003US6625122 Selection of data for network transmission
09/23/2003US6625121 Dynamically delisting and relisting multicast destinations in a network switching node
09/23/2003US6625120 Method and apparatus for auto detection of AAL5 type frames for VCC and VPC switches
09/23/2003US6625119 Method and system for facilitating increased call traffic by switching to a low bandwidth encoder in a public emergency mode
09/23/2003US6625118 Receiver based congestion control
09/23/2003US6625114 System and method for connecting equipment that supports only permanent virtual circuits to a switched virtual circuit network
09/23/2003US6624827 Apparatus and method for locking or prohibiting access to designated object displayed on shared electronic whiteboard
09/23/2003US6624745 Low pass filter for a universal home network on a customer premises european installation bus
09/23/2003US6622708 Priming fuel system method and apparatus for marine engines
09/23/2003CA2329019C Method and apparatus for forwarding packets from a plurality of contending queues to an output
09/23/2003CA2328987C Forwarding variable-length packets in a multiport switch
09/23/2003CA2290651C Image communication device and image communication method
09/23/2003CA2263400C Process for optimising load distribution between connection sections of data package transmission systems
09/23/2003CA2159105C Method and device for recording data, data recording medium, and method and device for reproducing data
09/18/2003WO2003077588A1 Connection admission control in packet-oriented, multi-service networks
09/18/2003WO2003077583A1 Method and apparatus for performing handover in a bluetooth radiocommunication system
09/18/2003WO2003077580A1 Method and node for establishing priority connections in telecommunication networks
09/18/2003WO2003077576A1 Method of releasing communication between at least two communication devices
09/18/2003WO2003077575A2 Mobile multi media network
09/18/2003WO2003077572A1 Accessing cellular networks from non-native local networks
09/18/2003WO2003077563A1 Method and apparatus to execute a smooth transition between fgs encoded structures
09/18/2003WO2003077561A1 Method for the transmission of dependent data flows
09/18/2003WO2003077554A1 System and method for the management of video transmission services
09/18/2003WO2003077528A1 Method and system for access and accounting of point-to-multipoint services
09/18/2003WO2003077524A1 System for adapting a data and voice transmission local network to an analog telephone line
09/18/2003WO2003077522A1 Apparatus and method for computer telephone integration in packet switched telephone networks
09/18/2003WO2003077521A1 Control of packet network-based service servers using in particular dtmf signals
09/18/2003WO2003077512A1 Apparatus and method for computer telephone integration in packet switched telephone networks
09/18/2003WO2003077509A1 Method for generalization of telephone signaling requirements to support multiple international
09/18/2003WO2003077503A1 Method and apparatus for processing internet protocol transmissions
09/18/2003WO2003077501A1 Method of and system for multi-path communication
09/18/2003WO2003077498A1 Local area network
09/18/2003WO2003077487A1 Shared-communications channel utilization for applications having different class of service requirements
09/18/2003WO2003077486A2 Tdma backbone for a mobile network
09/18/2003WO2003077485A2 Media transmitting method, media receiving method, media transmitter and media receiver
09/18/2003WO2003077484A2 Packet-based mobile network
09/18/2003WO2003077483A1 System and method for performing fast channel switching in a wireless medium
09/18/2003WO2003077482A1 A method and system for providing a single unified channel quieting/measurement request element in an 802.11 wireless local area network
09/18/2003WO2003077481A1 Rf and baseband subsystems interface
09/18/2003WO2003077480A1 Method and device for wireless network formation
09/18/2003WO2003077479A1 Method for the multi-directional exchange of data sets
09/18/2003WO2003077478A1 System and method for adapting remote access telephony networks to national deviations
09/18/2003WO2003077477A1 A method and system for controlling and filtering traffic in a wireless network
09/18/2003WO2003077476A1 Compatibility between various w-lan standards
09/18/2003WO2003077475A1 Server for standby management in a network
09/18/2003WO2003077474A1 Method for updating a web client on a non ip based home network, and devices for implementing the process
09/18/2003WO2003077472A1 Method for the transmission of measured data from a measuring computer to a control computer in a measuring system
09/18/2003WO2003077470A1 Polynomial-based multi-user key generation and authentication method and system
09/18/2003WO2003077467A1 The method for distributes the encrypted key in wireless lan
09/18/2003WO2003077460A2 Multiple-port ethernet distribution switch
09/18/2003WO2003077459A2 Network configuration protocol and method for rapid traffic recovery and loop avoidance in ring topologies
09/18/2003WO2003077457A1 Systems and methods for high rate ofdm communications
09/18/2003WO2003077456A1 Two-port ethernet line extender
09/18/2003WO2003077452A1 A system and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer ii routing in a wireless communication network
09/18/2003WO2003077443A1 Repeater for power line communication system
09/18/2003WO2003077442A1 Coupling module for a network
09/18/2003WO2003077429A2 Hybrid wireless access bridge and mobile access router system and method
09/18/2003WO2003077212A2 Cooperative vending machine data reporting
09/18/2003WO2003077146A1 Dynamic service-aware aggregation of ppp sessions over variable network tunnels
09/18/2003WO2003077141A1 System for monitoring and facilitating data transfer traffic on at least one link node
09/18/2003WO2003077140A1 A method and system for publishing and accessing rich content via a wireless device
09/18/2003WO2003077138A2 Document processing system including multi-device compatible interface and related methods
09/18/2003WO2003077100A1 Electric device control apparatus
09/18/2003WO2003077088A1 Modular server architecture with ethernet routed across a backplane utilizing an integrated ethernet switch module
09/18/2003WO2003077069A2 Embedded cell loopback method and system for testing in atm networks
09/18/2003WO2003077063A2 Emergency information management system
09/18/2003WO2003077060A2 Test system for simulating a wireless environment and method of using same
09/18/2003WO2003077052A2 System and method for charging for data reception
09/18/2003WO2003065645A3 Monitoring of network usage
09/18/2003WO2003061194A3 Multi-constraint routine system and method
09/18/2003WO2003055139A3 Methods and apparatus for placement of test packets onto a data communication network
09/18/2003WO2003041379B1 Method and communication network for routing a real-time communication message based on a subscriber profile
09/18/2003WO2003038557A3 Methods and systems for establishing trust of identity
09/18/2003WO2003030512A8 Dynamic bandwidth on digital subscriber lines
09/18/2003WO2003030481A3 Method, device and storage medium comprising software for displaying properties of an object of server software in a client computer
09/18/2003WO2003028291A3 Method for the automated recording of topological data of a communications network and switching node
09/18/2003WO2003028290A3 Method and device for operating a switching node
09/18/2003WO2003024069A8 Method and system for handling multi-part messages sent to e-mail clients form cellular phones
09/18/2003WO2003021817A8 System and method for enabling a radio node to function as a router
09/18/2003WO2003019878A3 A method and apparatus for optimizing elastic flows in a multi-path network for a traffic demand
09/18/2003WO2003019796A3 Mobile content delivery system
09/18/2003WO2003015386A3 Method for deactivating transmitter/receiver devices in standby mode and warm start possibility
09/18/2003WO2003015355A3 Method for supporting non-linear, highly scalable increase-decrease congestion control scheme
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