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)
07/2003
07/10/2003US20030128667 Policing control method and apparatus, and network system using the policing control apparatus
07/10/2003US20030128666 Network for exchanging packet signals via a pooled connection
07/10/2003US20030128665 Method and apparatus for packet transmission scheduling by performing load control functionality
07/10/2003US20030128664 Metered packet flow for packet switched networks
07/10/2003US20030128663 Redundant network controller management system
07/10/2003US20030128662 Redundant link management switch for use in a stack of switches and method thereof
07/10/2003US20030128661 Restoration system
07/10/2003US20030128659 Coexistence of OFDM and DSSS/CCK stations in a WLAN
07/10/2003US20030128585 Semiconductor memory device having faulty cells
07/10/2003US20030128295 Method for switching input terminal based on incoming signal format
07/10/2003US20030128240 Method, system, and computer program product for a GUI to fingerprint scanner interface
07/10/2003US20030128231 Dynamic path analysis
07/10/2003US20030128230 Method and system for creating a channel map
07/10/2003US20030128115 Method and apparatus for improving premises-line call availability in an alarm system
07/10/2003US20030128111 Multiplex communication apparatus for vehicle
07/10/2003US20030128007 Motor controlling serial communication device and motor driver
07/10/2003US20030127515 Data reader module combinable with a pager
07/10/2003CA2783235A1 Method for gathering and summarizing internet information
07/10/2003CA2472013A1 Interleaving for multiplexed data
07/10/2003CA2472000A1 Transport format combination indicator signalling
07/10/2003CA2471113A1 Apparatus for vending and delivering telephone services
07/10/2003CA2470967A1 Hybrid fiber optic and coaxial cable network node that contains a cable modem termination system
07/10/2003CA2469825A1 Communication network
07/09/2003EP1326476A1 Network, network-unit, method, and processor program product for exchanging packet signals via pooled connection
07/09/2003EP1326475A1 Method and apparatus using multiple packet reassembler and memories for performing multiple functions
07/09/2003EP1326471A2 Method and apparatus for high rate packet data transmission
07/09/2003EP1326470A2 Method and device for authenticating a subscriber in a communications network
07/09/2003EP1326469A2 Method and device for authenticating subscribers in a communications network
07/09/2003EP1326463A1 Method and apparatus for packet transmission scheduling by performing load control functionality
07/09/2003EP1326460A1 Method and system of handover in a cellular packet network
07/09/2003EP1326454A1 Methods for dynamik downlink allocation in mobile communications systems
07/09/2003EP1326415A2 Apparatus and methods enhancing call routing to and within call-centers
07/09/2003EP1326404A1 Apparatus, method and system for converting internet protocol adresses
07/09/2003EP1326403A1 Communication system for establishing PPPoE like connections between IEEE 1394 based peers and IP based peers
07/09/2003EP1326400A2 Processor with packet processing order maintenance based on packet flow identifiers
07/09/2003EP1326398A1 Packet communication system
07/09/2003EP1326397A2 Timer based stall avoidance mechanism for high speed wireless communication system
07/09/2003EP1326392A1 Data flow between a data network and a mobile node
07/09/2003EP1326389A2 Method, system, and computer program product for synchronizing voice traffic with minimum latency
07/09/2003EP1326388A2 System and method for avoiding stall using timer for high-speed downlink packet access system
07/09/2003EP1326387A1 ROUTING METHOD, NODE, PACKET COMMUNICATION SYSTEM, PROGRAM, AND RECORDING MEDIUM
07/09/2003EP1326386A1 Method and device for communication in a network
07/09/2003EP1326384A2 Technique for computing pathways in a multi-stage switch fabric through exploitation of symmetrical links
07/09/2003EP1326383A1 Information transmission in a wireless network
07/09/2003EP1326382A1 Information processing device and information processing method
07/09/2003EP1326381A2 Network and terminal devices
07/09/2003EP1326380A1 Network selection for connectivity
07/09/2003EP1326379A2 Method of optimizing the transmission of data in a wireless communication network
07/09/2003EP1326378A2 Method of enabling the transmission of data in a wireless communication network
07/09/2003EP1326377A2 Method of selecting a communication interface to transmit data in a wireless communication network
07/09/2003EP1326376A2 Geographical network management system
07/09/2003EP1326375A1 Restoration system
07/09/2003EP1326374A1 Network management system based on trend analysis
07/09/2003EP1326373A2 Method of invoking polymorphic operations in statically typed language
07/09/2003EP1326372A2 Method and system for IP link management
07/09/2003EP1326370A1 Network emulation
07/09/2003EP1326365A1 Communication gateway and a method that is able to execute a function of a security protocol
07/09/2003EP1326357A1 Method to determine and to maintain a predetermined bitrate via a wirebound connection
07/09/2003EP1326355A2 Exploitation of null packets in packetized digital television systems
07/09/2003EP1326349A1 Method for transmission power control of a mobile station, and corresponding radio system and mobile station
07/09/2003EP1326189A2 Controls and displays for acquiring preferences, inspecting behaviour, and guiding the learning and decision policies of an adaptive communications prioritization and routing systems
07/09/2003EP1326167A2 Method for processing events having hierarchical structure in communication equipment
07/09/2003EP1326147A2 Control and supervisory signal transmission system
07/09/2003EP1325660A1 Radio resource management
07/09/2003EP1325657A1 Mobile system for access to and visualisation of standard internet contents and services
07/09/2003EP1325651A1 Channel allocation for communication system
07/09/2003EP1325649A1 Monitoring connection to user terminal in telecommunications system
07/09/2003EP1325648A1 Voice communication between a portable communication apparatus and an external terminal
07/09/2003EP1325646A1 Connection set-up in a communication system
07/09/2003EP1325644A1 Method and apparatus for sharing uplink state flag (usf) with multiple uplink temporary block flows (tbfs)
07/09/2003EP1325641A2 Cooperative polling in a wireless data communication system having smart antenna processing
07/09/2003EP1325640A1 Synchronization of data packet numbers in packet-switched data transmission
07/09/2003EP1325639A1 A method and a device for setting up and releasing a data-communication link
07/09/2003EP1325634A2 System providing individually compliable radio service
07/09/2003EP1325618A2 Method for transmission of voice over wireless packet-switched networks
07/09/2003EP1325604A2 Speed sensitive content delivery in a client-server network
07/09/2003EP1325603A1 Communications system enabling mobility and special services in an ip network
07/09/2003EP1325602A1 Synchronization of data packet numbers in packet-switched data transmission
07/09/2003EP1325598A1 A method for congestion control within an ip-subnetwork
07/09/2003EP1325597A2 A data communication network switching unit having a systolic ring structure
07/09/2003EP1325596A1 Communication system supporting wireless communication of packet data and method and arrangement relating thereto
07/09/2003EP1325594A2 Communications meshes
07/09/2003EP1325593A1 Fiber channel star hub
07/09/2003EP1325592A2 Network access mechanism and method
07/09/2003EP1325591A1 Wireless provisioning device
07/09/2003EP1325590A2 Method for the transmission of data packets via a radio interface of a mobile radio system
07/09/2003EP1325589A1 An access point for mobile devices in a packet based network and a method and a system for billing in such a network
07/09/2003EP1325587A2 Method and system for managing remote clients in a network constituted by a central server which is linked to remote clients
07/09/2003EP1325582A2 Techniques for hiding network element names and addresses
07/09/2003EP1325568A2 Ip multicasting in mesh tdma satellite networks
07/09/2003EP1325450A1 Method and system for providing settlement of interconnected packet-switched networks
07/09/2003EP1325436A1 Method and system for automated selection of optimal communication network equipment model, position and configuration in 3-d
07/09/2003EP1325423A1 System for distributing & providing fault-tolerance to path-vector routing protocols
07/09/2003EP1325422A1 Method and system for interactively responding to instant messaging requests
07/09/2003EP1325410A2 Method for producing computer-assisted real-time systems
07/09/2003EP1310084A4 Method for charging on-line directory assistance services
07/09/2003EP1297657A4 Method and apparatus for transferring packets to a memory
07/09/2003EP1297650A4 Content aware network apparatus
07/09/2003EP1285318A4 On-line directory assistance system
07/09/2003EP1222558B1 Virtual channels and corresponding buffer allocations for deadlock-free computer system operation
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