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
11/27/2003US20030218981 Protocol-mapping network access device with user-provisionable wide area network flow control
11/27/2003US20030218980 Device and system for multicast communication
11/27/2003US20030218979 System and method for providing traffic flow control in a communication network
11/27/2003US20030218978 Method and apparatus for reordering entries in a multi probe lookup
11/27/2003US20030218977 Systems and methods for controlling network-bound traffic
11/27/2003US20030218976 Packet-transmitting apparatus and method
11/27/2003US20030218631 Caller initiated distinctive presence alerting and auto-response messaging
11/27/2003US20030218613 Electronic apparatus connection system, electronic apparatus controller, and electronic apparatus control method
11/27/2003US20030218570 Method and system for determining the location of a mobile computer
11/27/2003US20030218538 System and method for alarm monitoring
11/27/2003DE10208689C2 Verfahren zum Anbinden von zur Kommunikation dienenden, einem kollektiv mobilen Benutzernetzwerk angehörenden Benutzer-Endgeräten Mechanism for attaching serving for the communication, a collective mobile user network belonging to user terminals
11/27/2003CA2485886A1 System and method for performing multiple network routing and provisioning in overlapping wireless deployments
11/27/2003CA2485876A1 Method and system for computing the optimal slot to cell assignment in cellular systems employing time division
11/27/2003CA2485652A1 System and method for a routing device to securely share network data with a host utilizing a hardware firewall
11/27/2003CA2485432A1 A system and method for self propagating information in ad-hoc peer-to-peer networks
11/27/2003CA2484228A1 A system and method for using an ad-hoc routing algorithm based on activity detection in an ad-hoc network
11/27/2003CA2483621A1 Improved asphalt emulsions for treatment of road surfaces
11/27/2003CA2482194A1 A system and method for creating a graphical view of a network from a node's perspective
11/27/2003CA2481029A1 Enterprise content delivery network having a central controller for coordinating a set of content servers
11/27/2003CA2477560A1 System and method for determining relative positioning in ad-hoc networks
11/26/2003EP1365622A1 A timeslot management method and downstream frame structure for a TDMA network
11/26/2003EP1365617A1 SCHEDULE CREATION APPARATUS, BASE STATION APPARATUS, AND RADIO COMMUNICATION METHOD
11/26/2003EP1365614A1 A method of selecting which base station of those in dedicated channel connection with a mobile user terminal is to be in shared channel connection with the mobile user terminal, and a corresponding network for mobile telecommunications
11/26/2003EP1365609A1 Method for automatically establishing base station operating and maintaining channel in international mobile telecommunication networks
11/26/2003EP1365605A2 Network access control technique in a cdma system
11/26/2003EP1365604A2 Message acknowledgement in a mobile communication network
11/26/2003EP1365573A2 Communication apparatus connectable to switching network providing distinctive ringing pattern service
11/26/2003EP1365561A1 Proximity network encryption and setup
11/26/2003EP1365560A1 MULTI−FORMAT TRANSPORT STREAM DECODER
11/26/2003EP1365559A1 Exchanging data using public key encryption
11/26/2003EP1365557A2 Device-sharing system, device administration terminal, gateway terminal, and method for providing a device-sharing service
11/26/2003EP1365553A1 Method and device for instant messaging
11/26/2003EP1365552A1 An integrate network switching system
11/26/2003EP1365551A1 Highly-available OSPF routing protocol
11/26/2003EP1365550A2 Method and device for determining a time-parameter
11/26/2003EP1365549A1 Random access method and radio station
11/26/2003EP1365548A1 Method for encapsulating variable length packets, and related data packet encapsulator and decapsulator
11/26/2003EP1365547A1 Point-to-multipoint telecommunication system with downstream frame structure
11/26/2003EP1365546A1 Programmable network node for performing multiple processes
11/26/2003EP1365545A1 Method and system for modelling elastic network traffic
11/26/2003EP1365544A1 Bridge element enabled module and method
11/26/2003EP1365543A2 Method and apparatus for transmitting information and detection of failures in a ring network
11/26/2003EP1365542A1 Apparatus and method for detection of events through an Ethernet
11/26/2003EP1365541A2 Partitioned interface architecture for transmission of broadband network traffic to and from an access network
11/26/2003EP1365540A1 Data network interface and communication terminals with a data network interface
11/26/2003EP1365539A1 Device and method for controlling service data in a communication network
11/26/2003EP1365538A1 Implementing a scalable, dynamic, fault-tolerant, multicast based file transfer and asynchronous file replication protocol
11/26/2003EP1365373A2 Electronic apparatus connection system, electronic apparatus controller, and electronic apparatus control method
11/26/2003EP1365340A2 An information management system
11/26/2003EP1365327A1 A method and a network device having a flexible EEPROM for setting configuration settings
11/26/2003EP1364552A1 Switching arrangement and method with separated output buffers
11/26/2003EP1364550A2 Method for plmn selection
11/26/2003EP1364546A1 System and method for optimizing the efficiency of base-to-vehicle communication
11/26/2003EP1364545A1 Local radio communication system
11/26/2003EP1364544A1 Method and system for checking the configuration of nodes in a telecommunications network
11/26/2003EP1364540A1 Method and apparatus for performance improvement of multi-service networks
11/26/2003EP1364523A1 Separation of basic call functions and service provision in ip networks
11/26/2003EP1364522A1 Apparatus and method for accessing a network
11/26/2003EP1364520A2 Methods ans systems for automatically registering complaints against calling parties
11/26/2003EP1364517A2 Method for providing internet addresses that contain special characters
11/26/2003EP1364516A1 Method and device for checking a network supporting wap terminals
11/26/2003EP1364515A1 Wireless communication system and method to provide geo-spatial related event data
11/26/2003EP1364511A2 A digital television application protocol for interactive television
11/26/2003EP1364509A2 Apparatus and method for security processing of communication packets
11/26/2003EP1364501A2 Method and system for evaluating the quality of packet-switched voice signals
11/26/2003EP1364500A1 Method and apparatus for classifying querying nodes
11/26/2003EP1364499A2 Voice packet switching system and method
11/26/2003EP1364498A1 Ission of classified and prioritised information
11/26/2003EP1364496A1 Dynamic bandwidth allocation
11/26/2003EP1364495A1 Local radio communication system
11/26/2003EP1364494A2 Method for adding a new device to a wireless network
11/26/2003EP1364493A1 Method and system for bandwidth estimation
11/26/2003EP1364492A2 Contention resolution protocol
11/26/2003EP1364491A1 A system and method for filtering unavailable devices in a presence and availability management system
11/26/2003EP1364490A2 Seamless roaming options in an ieee 802.11 compliant network
11/26/2003EP1364489A2 Power margin control
11/26/2003EP1364488A1 Quality of service monitor
11/26/2003EP1364486A2 System and method for tracing atm cells and deriving trigger signals
11/26/2003EP1364485A2 Apparatus, and an associated method, for providing wlan service in a fixed wireless access communication system
11/26/2003EP1364482A1 Method and apparatus for avoiding unnecessary retransmissions in a cellular mobile radio system
11/26/2003EP1364475A1 Spread aloha multiple access (sama) reservation channels
11/26/2003EP1364474A1 System and method for dynamic bandwidth allocation
11/26/2003EP1364332A2 Method for charging a computer-managed service account, telecommunication network, computer system and computer program product
11/26/2003EP1364321A1 System for providing services and virtual programming interface
11/26/2003EP1364301A2 Internet communication
11/26/2003EP1364299A1 Method and system for conducting digital real-time data processing
11/26/2003EP1364296A1 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
11/26/2003EP1364293A1 Network interface for access to or control of objects
11/26/2003EP1364291A2 Apparatus, method and system for multiple resolution affecting information access
11/26/2003EP1364290A1 Apparatus and method for sending point-to-point protocol over ethernet
11/26/2003EP1364289A2 Electronic communications in intelligent electronic devices
11/26/2003EP1364278A2 Apparatus, method and system for tracking information access
11/26/2003EP1364277A2 Apparatus, method and system for effecting information access in a peer environment
11/26/2003EP1044413B1 A means and method for establishing an always connected link to mobile computers
11/26/2003EP1016246B1 Network apparatus and method for reduction of system latency
11/26/2003EP1010308B1 A local communication system, method of operation and stations for use therein
11/26/2003EP0965184B1 System and method for data link synchronization
11/26/2003EP0717900B1 Reconfiguration means for use in a communication network
11/26/2003CN2588681Y Bus compling circuit
11/26/2003CN2588680Y Business insertion device for compact peripheral component interface (CPCI)
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