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)
11/2008
11/20/2008WO2008139705A1 Resource release method and relay node used in the method
11/20/2008WO2008139594A1 Method of controlling header compression in wireless communication, and wireless station and transmitting device
11/20/2008WO2008139553A1 Method and device for recognizing mpls tunnel
11/20/2008WO2008139548A1 Optical packet switching device
11/20/2008WO2008139495A2 Hidden participant in real-time communications
11/20/2008WO2008139451A2 Handover in wireless communications network comprising a number of sub-networks
11/20/2008WO2008139371A2 Apparatus, method, and computer program product providing improved point-to-multipoint communication in a wimax system
11/20/2008WO2008139172A2 Intrinsically safe dsl circuit
11/20/2008WO2008139060A2 System enabling communication between an aircraft-based computer network and a ground-based computer network
11/20/2008WO2008139031A1 Handling a request relating to a service
11/20/2008WO2008138965A2 Internet protocol address discovery in cellular networks
11/20/2008WO2008138850A1 Method for synchronizing a clock of a network component with a clock of further network component and network component therefor
11/20/2008WO2008138780A1 Method, communication device and communication arrangement for logging in a communication device with another
11/20/2008WO2008138764A2 Method and apparatus for providing multimedia broadcasting multicasting services
11/20/2008WO2008138750A1 Method for data communication and device as well as communication system comprising such device
11/20/2008WO2008138739A1 Method for setting up a logic connecting path in a connection-oriented packet-switched communication network
11/20/2008WO2008138714A1 Packet-switched communication network and method for reconfiguring the communication network
11/20/2008WO2008138685A1 Simplified support of an isolated computer network
11/20/2008WO2008138509A1 Method for monitoring a gtp communication path in an umts/gprs network
11/20/2008WO2008138274A1 A method and corresponding device and system for accessing remote service
11/20/2008WO2008138272A1 Message service capability center and method for sending message service
11/20/2008WO2008138265A1 Network availability enhancement technique for packet transport networks
11/20/2008WO2008138264A1 Network controller and user interface management method
11/20/2008WO2008138260A1 A method, system and home network access device for accessing home network
11/20/2008WO2008138255A1 Route process method, route processor and router
11/20/2008WO2008138251A1 A method for providing the states of emails and the device thereof
11/20/2008WO2008138250A1 Resource state monitoring method, device and communication network
11/20/2008WO2008138248A1 A method, an interface board and a router for transmitting the message
11/20/2008WO2008138247A1 Network traffic emulation method and device, network traffic testing method and device
11/20/2008WO2008138242A1 Management method, apparatus and system of session connection
11/20/2008WO2008138241A1 A customer service server, method and system based on the instant messaging
11/20/2008WO2008138238A1 Method, device and system for realizing multicast connection admission control
11/20/2008WO2008138236A1 Multicast method and device
11/20/2008WO2008138235A1 Method for operating threads and the device thereof
11/20/2008WO2008138198A1 Keepalive monitoring method, system and apparatus of a subscriber session
11/20/2008WO2008138196A1 Method and device for reporting information
11/20/2008WO2008138111A1 Facilitating automatic protection switching for provider backbone network
11/20/2008WO2008138051A1 Detecting unauthorised radio communications devices
11/20/2008WO2008124544A3 Signaling in a cluster
11/20/2008WO2008119817A3 Method and system for providing an rel token
11/20/2008WO2008118196A3 Link aggregation
11/20/2008WO2008111015A3 Apparatus, methods and computer program products implementing fast bearer prioritization in a mac-hs packet scheduler based on required activity detection
11/20/2008WO2008103856A3 Dynamic adjustment of inactivity timer threshold for call control transactions
11/20/2008WO2008097605B1 Method and apparatus for flexible interface bypass options in switches
11/20/2008WO2008093123A3 Encoding and decoding methods
11/20/2008WO2008091497A3 Multicast wide-area network for distributing data to selected destinations with limited or no replication
11/20/2008WO2008085753A3 Air link bandwidth allocation for voice over ip communications
11/20/2008WO2008085278B1 Method for providing reliable communucation session establishment in a communication infrastructure
11/20/2008WO2008084215A3 Detection of unanswered call in order to give calling party the option to alternatively dictate a text message for delivery to the called party
11/20/2008WO2008056239A3 Method and apparatus for providing save management
11/20/2008WO2008042459A3 Recording using proxy servers
11/20/2008WO2008032181A3 Wireless communication network, sub-system therefor and method of configuring a non-native network device employing an adapter
11/20/2008WO2008016589A3 Apparatus and methods for supporting 802.1x in daisy chained devices
11/20/2008WO2008013979A3 Throttling network address translation learning traffic
11/20/2008WO2008002709A3 System and method for routing communications to mobile stations
11/20/2008WO2008002436A3 Supporting mobile ad-hoc network (manet) and point to multi-point (pmp) communications among nodes in a wireless network
11/20/2008WO2007130937A3 Network element discovery using a network routine protocol
11/20/2008WO2007127934A3 Binary data relay systems and methods for real-time communication of binary data through a peer-to- peer network
11/20/2008WO2007127843A3 Sms-initiated voip
11/20/2008WO2007127481A3 Voice quality measurement for voice over ip in a wireless local area network
11/20/2008WO2007123960A3 System and method for enhancing eye gaze in a telepresence system
11/20/2008WO2007117540A3 System and method for time-out management
11/20/2008WO2007109349A3 Mobile device conference calls via private branch exchange
11/20/2008WO2007108940A3 System and method for employing state information to enhance network functionality
11/20/2008WO2007092074A3 Transporting call data via a packet data network
11/20/2008WO2007084436A8 System and method for remote data acquisition and distribution
11/20/2008WO2007079087A3 Method and apparatus for identifying caller preferences matched to callee capabilities for ims communications
11/20/2008WO2007075413A3 System and methods for locating and acquisitioning a service connection via request broadcasting over a data packet network
11/20/2008WO2005109027A3 Method for improving data throughput in wireless networks with schedulable interruptions
11/20/2008WO2005082119A3 Service station with vehicle communication capability
11/20/2008US20080289015 Resetting of Security Mechanisms
11/20/2008US20080288825 Storage subsystem, storage system, and communication control method
11/20/2008US20080288721 Transposing of bits in input data to form a comparand within a content addressable memory
11/20/2008US20080288657 Information delivery system, reregistration message sending method, node device, and recording medium recording node processing program
11/20/2008US20080288645 Computer program product using two different programs to determine state of a network node to eliminate message response delays in system processing
11/20/2008US20080288603 Interceptor for Non-Subscribed Bulk Electronic Messages
11/20/2008US20080288577 System and method to publish information from servers to remote monitor devices
11/20/2008US20080287160 Communication system and method, information processing apparatus and method, information processing terminal and method
11/20/2008US20080287135 Communication scheme with arbitration mechanism for cases of address initialization and server setting
11/20/2008US20080287130 Base Station Base Methods and Apparatus For Supporting Break Before Making Handoffs In A Multi-Carrier System
11/20/2008US20080287125 Methods And Apparatus For Selecting A Communication Network
11/20/2008US20080287111 Method And System For The Prevention Of Unwanted Wireless Telecommunications
11/20/2008US20080287105 Communication system, user device thereof and synchronization method thereof
11/20/2008US20080287094 Authorization and authentication of user access to a distributed network communication system with roaming feature
11/20/2008US20080285972 Packet communicating apparatus
11/20/2008US20080285969 Optical transmission method and device
11/20/2008US20080285670 Mimo wlan system
11/20/2008US20080285669 Mimo wlan system
11/20/2008US20080285643 Method and system for transforming uncompressed video traffic to network-aware ethernet traffic with a/v bridging capabilities and a/v bridging extensions
11/20/2008US20080285585 Communication apparatus and communication method
11/20/2008US20080285584 Method and Related Apparatus for Handling Re-establishment of Radio Link Control Entity in a Wireless Communications System
11/20/2008US20080285583 Method and Apparatus for Polling Transmission Status in a Wireless Communications System
11/20/2008US20080285581 Method Apparatus and System for Accelerated Communication
11/20/2008US20080285580 Router apparatus
11/20/2008US20080285579 Digital Broadcast Network Best Effort Services
11/20/2008US20080285578 Content-based routing of information content
11/20/2008US20080285577 Systems and Methods for Providing Network-Wide, Traffic-Aware Dynamic Acceleration and Admission Control for Peer-to-Peer Based Services
11/20/2008US20080285576 Method and system for integrating ethernet and multimedia functions into a lan system
11/20/2008US20080285575 System and Method For Remote Monitoring And Control Of Network Devices
11/20/2008US20080285574 Method and system for proxy a/v bridging on an ethernet switch
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