Patents for H04L 12 - Data switching networks (448,999)
05/2002
05/21/2002US6392996 Method and apparatus for frame peeking
05/21/2002US6392995 Local access network
05/21/2002US6392994 ATM adaption layer traffic scheduling
05/21/2002US6392993 Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems
05/21/2002US6392991 Communication network, node apparatus used in the network, and their control method
05/21/2002US6392990 Method for implementing interface redundancy in a computer network
05/21/2002US6392989 High speed protection switching in label switched networks through pre-computation of alternate routes
05/21/2002US6392760 Multimedia communications network
05/21/2002US6392686 Multipurpose communication device
05/21/2002US6392558 System for address initialization of generic nodes in a distributed command and control system and method therefor
05/21/2002US6390922 Initiating and scaling massive concurrent data transactions
05/21/2002CA2359855A1 Dynamic load balancer
05/21/2002CA2307766C Method and apparatus for performing service level analysis of communications network performance metrics
05/21/2002CA2253373C Information network access apparatus and methods for communicating information packets via telephone lines
05/21/2002CA2231202C Broadband telecommunications system
05/21/2002CA2229652C Atm network with a filtering table for securing communication
05/21/2002CA2227474C An improved access to telecommunications networks in multiservice environment
05/21/2002CA2226319C Weighted round-robin multiplexing of atm cells by updating weights with counter outputs
05/21/2002CA2225046C Method of extracting a call set-up failure probability and a premature disconnect probability by using network data
05/21/2002CA2223781C Packet data transmission in code-division multiple access communication systems
05/20/2002CA2326346A1 Method of bidding at live auction via the internet
05/17/2002CA2345884A1 A customized content delivery system and method
05/16/2002WO2002039775A1 Channel switching in umts
05/16/2002WO2002039769A1 Method for allocating channels in a cellular telecommunicationsnetwork
05/16/2002WO2002039762A2 Method of and apparatus for detecting tty type calls in cellular systems
05/16/2002WO2002039760A2 System for uplink scheduling of packet data traffic in wireless system
05/16/2002WO2002039759A2 Method for selecting access point in a communications system
05/16/2002WO2002039710A1 Ad hoc peer-to-peer mobile radio access system interfaced to the pstn and cellular networks
05/16/2002WO2002039697A1 Mapping of internet protocol based data on cdma channels
05/16/2002WO2002039692A2 Presence with spatial location information
05/16/2002WO2002039681A1 Unified communications client
05/16/2002WO2002039680A2 Method for class of service weight adaptation depending on the queue residence time
05/16/2002WO2002039679A1 System control through portable devices broadcasting inquiry messages with an additional data field
05/16/2002WO2002039678A1 A method for an internet communication
05/16/2002WO2002039677A1 System and method for connecting nodes to a network via non-network compliant link
05/16/2002WO2002039676A2 Data transmission via a bus system
05/16/2002WO2002039675A1 Regional communication network
05/16/2002WO2002039674A1 Network access point with auxiliary transceiver
05/16/2002WO2002039673A1 Method for monitoring quality of service
05/16/2002WO2002039672A2 Web-based management engine and system
05/16/2002WO2002039671A2 Data communication terminal
05/16/2002WO2002039670A2 Method and system for controlling network traffic to a network computer
05/16/2002WO2002039668A2 Method and apparatus for adaptive bandwidth reservation in wireless ad-hoc networks
05/16/2002WO2002039667A2 Switch-based network processor
05/16/2002WO2002039666A2 Systems and methods for providing differentiated service in information management environments
05/16/2002WO2002039665A2 Coordinated inquiry and page procedures in an ad-hoc wireless network
05/16/2002WO2002039661A2 Data scrambling system for a shared transmission medium
05/16/2002WO2002039658A1 Methods and protocols for intrusion-tolerant management of collaborative network groups
05/16/2002WO2002039648A2 Bluetooth baseband controller
05/16/2002WO2002039643A2 Mobile tracking device for transportation industry
05/16/2002WO2002039624A2 Optical communication system within a cellular network
05/16/2002WO2002039622A1 Random access channel access apparatus for mobile satellite communication system and method therefor
05/16/2002WO2002039620A1 Time division protocol for an ad-hoc, peer-to-peer radio network
05/16/2002WO2002039619A1 Dynamic resource management systems
05/16/2002WO2002039612A2 Channel structure of a radio communication system
05/16/2002WO2002039543A1 Direction-agile antenna system for wireless communications
05/16/2002WO2002039484A2 Intelligent bluetooth inquiry procedure
05/16/2002WO2002039356A1 System and method for granting deposit-contingent e-mailing rights
05/16/2002WO2002039331A2 An information management system
05/16/2002WO2002039325A2 Computer based verification system for telecommunication devices and method of operating the same
05/16/2002WO2002039313A2 A data model for automated server configuration
05/16/2002WO2002039307A1 Content based routing devices and methods
05/16/2002WO2002039306A1 Systems and methods for negotiated resource utilization
05/16/2002WO2002039305A1 Information management via delegated control
05/16/2002WO2002039303A1 Method and system for remote retrieval of documents
05/16/2002WO2002039301A2 Single chassis network endpoint system with network processor for load balancing
05/16/2002WO2002039300A1 Method and apparatus for building and participating in virtual communities
05/16/2002WO2002039294A1 Authentication system, authentication agent apparatus, and terminal
05/16/2002WO2002039293A1 Communications system for supporting inter-dependent data messages
05/16/2002WO2002039287A1 Self-adapting information processing system having network topology
05/16/2002WO2002039282A1 System and method for discovering, advertising, and finding networked services using dynamic directory
05/16/2002WO2002039276A2 Content delivery system providing accelerate content delivery
05/16/2002WO2002039275A2 Systems and methods for using distributed interconnects in information management environments
05/16/2002WO2002039263A2 Network endpoint system with accelerated data path
05/16/2002WO2002039262A2 Network connected computing systems
05/16/2002WO2002039260A2 Methods and systems for the order serialization of information in a network processing environment
05/16/2002WO2002039238A2 Remote monitoring of users of factory automation products
05/16/2002WO2002039230A2 Network quality of service localizer
05/16/2002WO2002039229A2 Method and system for providing messaging to multiple clients
05/16/2002WO2002039221A2 Network connected computing system including storage system
05/16/2002WO2002039210A2 System and method for updating stored information in electronic devices
05/16/2002WO2002037936A2 Methods and apparatus for scalable, distributed management of virtual private networks
05/16/2002WO2002037931A2 Dynamic routing system and method
05/16/2002WO2002037924A2 Ip multicasting in mesh tdma satellite networks
05/16/2002WO2002037923A2 Data bus, particularly in vehicles
05/16/2002WO2002019659A3 Wap session tunneling
05/16/2002WO2002019617A3 Generic wlan architecture
05/16/2002WO2002019544A3 Permissible operating mode determination in a dual-mode radio
05/16/2002WO2002019286A3 Vending system
05/16/2002WO2002019053A3 Method and system for providing wireless multimedia services using bluetooth
05/16/2002WO2002017664A9 Monitoring connection to user terminal in telecommunications system
05/16/2002WO2002017575A3 Network transmitter with data frame priority management for data transmission
05/16/2002WO2002017559A3 Apparatus and method for load balancing among data communications ports in automated securities trading systems
05/16/2002WO2002017544A3 Dynamic bandwidth allocation (dba) protocol
05/16/2002WO2002017542A3 System and method of binding mpls labels to virtually concatenated sonet/sdh transport connections
05/16/2002WO2002017043A3 Method and apparatus for a distributed data transfer over multiple independent wireless networks
05/16/2002WO2002017041A9 Capacity scaling and functional element redistribution within an in-building coax cable internet access system
05/16/2002WO2002017033A3 Method of managing a distributed communications system
05/16/2002WO2002015517A3 Remote configuration of network node via controller area network messages
05/16/2002WO2002015475A3 High-bandwidth network access device with integrated server capability