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)
11/2005
11/08/2005US6962783 Enhanced triple-helix and double-helix formation with oligomers containing modified pyrimidines
11/08/2005CA2367135C System and method for pushing information from a host system to a mobile data communication device
11/08/2005CA2354062C Method and arrangement for transferring information in a packet radio service
11/08/2005CA2297873C Receiver and receiving method
11/08/2005CA2281399C High speed weighted fair queuing system for atm switches
11/07/2005CA2506272A1 Apparatus and method for giving notification of a multimedia broadcast/multicast service while considering a transmission mode in a mobile communication system
11/07/2005CA2506233A1 System and method for integrating disparate data sources and application sources using a web services orchestration platform with business process execution language (bpel)
11/07/2005CA2506225A1 Apparatus and method for providing streaming data
11/07/2005CA2506222A1 System and method for integrating disparate data sources
11/06/2005CA2506641A1 Signal processing methods and systems
11/05/2005CA2506273A1 Handheld electronic device and method of making dialed calls therefrom
11/04/2005CA2504531A1 Method and apparatus for access control system message conveyance
11/03/2005WO2005104601A1 Home network system and home control device used in the same
11/03/2005WO2005104597A1 Improved subscriber authentication for unlicensed mobile access signaling
11/03/2005WO2005104594A1 Group invitation
11/03/2005WO2005104593A1 Providing roaming status information for service control in a packet data based communication network
11/03/2005WO2005104591A1 Technique for distributing content data
11/03/2005WO2005104590A1 Mobile communication system with unlicensed radio access networks
11/03/2005WO2005104587A1 Apparatus, and associated method, for facilitating system selection in a multi-network radio communication system
11/03/2005WO2005104578A1 Providing information on services in a communication system
11/03/2005WO2005104568A2 Method and apparatus for providing an interconnection network function
11/03/2005WO2005104553A1 System and method for including participants in a conference call
11/03/2005WO2005104519A1 Online charging system (ocs) controlled media policy
11/03/2005WO2005104518A2 SOLUTIONS FOR VOICE OVER INTERNET PROTOCOL (VoIP) 911 LOCATION SERVICES
11/03/2005WO2005104517A1 Condition detection and notification systems and methods
11/03/2005WO2005104509A2 Methods and systems for providing voice over internet protocol communications via an intranet
11/03/2005WO2005104507A1 Wideband frequency domain reflectometry to determine the nature and location of subscriber line faults
11/03/2005WO2005104499A1 Cryptographic optimisation for duplicate address detection
11/03/2005WO2005104498A1 Duplicate address detection optimisation
11/03/2005WO2005104494A2 Distributed computing environment and methods for managing and controlling the same
11/03/2005WO2005104493A1 Server apparatus, client apparatus and network system
11/03/2005WO2005104490A1 Multimedia communication and collaboration system and protocols
11/03/2005WO2005104486A1 Accelerated tcp (transport control protocol) stack processing
11/03/2005WO2005104484A1 Communication network system and communication apparatus
11/03/2005WO2005104478A2 Network interface card with rdma capability
11/03/2005WO2005104477A1 Method and system for providing information on a resource in a communication system
11/03/2005WO2005104476A1 Self-propagating program detector apparatus, method, signals and medium
11/03/2005WO2005104472A2 Method for creating and deploying system changes in a voice application system
11/03/2005WO2005104471A2 Methods and systems for mobile application part (map) screening in transit networks
11/03/2005WO2005104470A2 Telecommunication system and method for routing data of an ip-based pbx extension to a host
11/03/2005WO2005104469A1 Unified messaging
11/03/2005WO2005104468A1 Method for assigning a number of m data links located on the subscriber side to a number of n data links located on the transport side
11/03/2005WO2005104467A1 Method and system for quality of service support for ethernet multiservice interworking over multiprotocol label switching
11/03/2005WO2005104466A1 System and method for chat load management in a network chat environment
11/03/2005WO2005104465A1 Method, system, gateway and user device for receiving/sending multimedia message
11/03/2005WO2005104464A1 Four layer architecture for network device drivers
11/03/2005WO2005104463A1 V.110 over packet networks
11/03/2005WO2005104462A1 User configurable pre-activated gprs pdp context
11/03/2005WO2005104461A1 Wireless communication method and apparatus for reporting traffic volume measurement information to support enhanced uplink data transmissions
11/03/2005WO2005104460A1 A method and apparatus for network imposed packet data flow control
11/03/2005WO2005104459A1 A wireless communication apparatus and a wireless communication configuration method
11/03/2005WO2005104458A1 Wireless communication device, wireless communication program and route search method
11/03/2005WO2005104457A1 Data communication apparatus and data communication method
11/03/2005WO2005104456A1 Fixed length data search device and search management method
11/03/2005WO2005104455A2 Providing security in proximity and ad-hoc networks
11/03/2005WO2005104454A1 Load control in shared medium many-to-one communication systems
11/03/2005WO2005104453A1 Processing packet headers
11/03/2005WO2005104452A1 Method and system for scheduling synchronous and asynchronous data packets over the same network
11/03/2005WO2005104451A2 A method for ena~ ing the cdma system to support the ip facsimile service and a system thereof
11/03/2005WO2005104450A1 A method for controlling the separated flow of signaling and media in ip telephone network
11/03/2005WO2005104449A1 A method and system for transporting ethernet network services in the rpr network.
11/03/2005WO2005104448A2 Systems and methods for controlling and monitoring multiple electronic devices
11/03/2005WO2005104447A2 Method of sending information through a tree and ring topology of a network system
11/03/2005WO2005104446A2 Presence-based management in a communication network
11/03/2005WO2005104445A1 Routing area selection for a communication device accessing a umts network through wlan hot spots considered as seprate routing areas of the utms network
11/03/2005WO2005104444A2 Method and system for private data networks for sharing food ingredient item attribute and event data across multiple enterprises and multiple stages of production transformation
11/03/2005WO2005104443A2 Programmable hardware for deep packet filtering
11/03/2005WO2005104442A2 Packet concatenation in wireless networks
11/03/2005WO2005104441A1 Method for controlling a device in a network of distributed stations, and network station
11/03/2005WO2005104440A2 Method and apparatus for enabling redundancy in a network element architecture
11/03/2005WO2005104439A2 Routing system and method for transparently recovering routing states after a failover or during a software upgrade
11/03/2005WO2005104438A1 Line-level path protection in the optical layer
11/03/2005WO2005104437A1 Weighted random scheduling
11/03/2005WO2005104436A1 Method and system for generating a population representative of a set of users of a communication network
11/03/2005WO2005104435A1 Methods, devices and computer program products using a node affiliation protocol for monitoring and/or controlling networkable devices
11/03/2005WO2005104434A1 Method and apparatus to multicast transmission
11/03/2005WO2005104433A1 System and method for managing threads in a network chat environment
11/03/2005WO2005104432A1 A method for deleting the session traffic identifier and corresponding information
11/03/2005WO2005104421A1 Data repair enhancements for multicast/broadcast data distribution
11/03/2005WO2005104413A1 Method for transmitting adjustment information of transmitting window size by the receiving end in radio link data transmission
11/03/2005WO2005104409A1 Use of signaling for auto-configuration of modulators and repeaters
11/03/2005WO2005104407A2 Passive optical network and ultrawide band adapter
11/03/2005WO2005104375A1 A scalable non-blocking switching network for programmable logic
11/03/2005WO2005104176A2 Method and apparatus for failure resilient forwarding of data over a computer network
11/03/2005WO2005103936A1 A game platform system and a method of providing game service
11/03/2005WO2005103933A1 A tandem node system and a method therefor
11/03/2005WO2005103932A2 System and method for indicating network connectivity and access to an information service offering
11/03/2005WO2005103930A2 Universal recallable, erasable, secure and timed delivery email
11/03/2005WO2005103917A1 Data communication system, data communication method, and data communication apparatus
11/03/2005WO2005103913A1 Notification method, connection device, communication method, and program
11/03/2005WO2005103897A1 Network resource management device
11/03/2005WO2005103893A1 Resource management system and method
11/03/2005WO2005103851A1 Radio module for field appliances used in automation systems
11/03/2005WO2005101948A1 A method for routing the concourse service
11/03/2005WO2005086956A3 Method and system for finding a friend in a social network
11/03/2005WO2005076930A3 Wi-fi service delivery platform for wholesale service providers
11/03/2005WO2005065151A3 Establishing connections between terminal equipment and a mobile terminal
11/03/2005WO2005051014A8 A method of assigning bandwide resource of the abis interface
11/03/2005WO2005048567A3 Method and system for providing intelligent remote access to wireless transmit/receive units
11/03/2005WO2005046105A3 Adaptive radio resource management for wireless local area networks
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