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)
10/2010
10/28/2010US20100273454 Apparatus and method for managing message in mobile terminal
10/28/2010US20100273453 Data extraction from a call
10/28/2010US20100272439 Optical network system and memory access method
10/28/2010US20100272437 Tdma passive optical network olt system for broadcast service
10/28/2010US20100272436 Optical passive network system and its operation method
10/28/2010US20100272165 Methods and systems for providing an asymmetric ethernet service
10/28/2010US20100272121 System and method for roaming between wireless networks
10/28/2010US20100272118 High Speed Traffic Generator
10/28/2010US20100272117 Buffered Crossbar Switch System
10/28/2010US20100272116 Method and device for responding to termination service state change indication
10/28/2010US20100272115 Gateway-based management in a communication network
10/28/2010US20100272114 Alerts life cycle
10/28/2010US20100272113 Switching unit and method for a telecommunication network
10/28/2010US20100272112 Mpoa system and its shortcut communication control method, and shortcut communication control program
10/28/2010US20100272111 Address Resolution Optimization Procedure To Effect A Gradual Cutover From A Provider Bridge Network To A VPLS or Provider Backbone Bridging Network
10/28/2010US20100272110 Virtual Links in a Routed Ethernet Mesh Network
10/28/2010US20100272109 Intellegent network address translator and methods for network address translation
10/28/2010US20100272108 Media Access Control Bridging in a Mesh Network
10/28/2010US20100272107 Technique for address resolution in a data transmission network
10/28/2010US20100272106 Method, system, router and apparatus for implementing switching between layer-2 multicast route tracing and layer-3 multicast route tracing
10/28/2010US20100272105 Determining the Group Address for an Ethernet-Based Multicast Communication
10/28/2010US20100272104 Implementation to Avoid the Acknowledgement-Implosion in a Multicast Group
10/28/2010US20100272103 Synchronization of Mobile Client Multicast Membership
10/28/2010US20100272102 System and method for packet messaging and synchronization
10/28/2010US20100272101 System and method of communication in an ip multimedia subsystem network
10/28/2010US20100272100 System and Method for Managing Call Routing in a Network Environment Including IMS
10/28/2010US20100272099 Internet Telephony with Interactive Information
10/28/2010US20100272098 Method and system for voip pbx configuration
10/28/2010US20100272097 Internet phone terminal using wideband voice codec and communication method for internet phone
10/28/2010US20100272096 Call handling for ims registered user
10/28/2010US20100272094 System and method for adaptively setting the probability of generating a beacon broadcast in a wireless network
10/28/2010US20100272082 Apparatus and method for routing data in a wireless network using bluetooth
10/28/2010US20100272031 System and method for providing intelligent gateway selection in a network environment
10/28/2010US20100272027 Communication Nodes for Use with an Ad-Hoc Network
10/28/2010US20100272026 Communication Nodes for Use with an Ad-Hoc Network
10/28/2010US20100272010 Apparatus for exchanging media content
10/28/2010US20100271989 Wireless controller grids for process control and other systems and related apparatus and method
10/28/2010US20100271983 Wireless headset communication system
10/28/2010US20100271982 Methods and apparatus for providing emergency telephone service to ip-based telephone users
10/28/2010US20100271981 Method and system f0r data streaming
10/28/2010US20100271980 Pay-As-You-Grow Gradual Cutover Method To Scale A Provider Bridge Network To A VPLS Or Provider Backbone Bridging Network
10/28/2010US20100271979 Methods To Facilitate Automatic System Configuration
10/28/2010US20100271977 Apparatus and method for identifying network connection status in portable terminal
10/28/2010US20100271975 Apparatus and method for deploying network elements
10/28/2010US20100271974 System and method for rejoining sleeping subnets in a wireless mesh network
10/28/2010US20100271973 System and method for estimating flow-specific traffic volumes
10/28/2010US20100271972 Communication device and communication system
10/28/2010US20100271970 Method and apparatus for transmitting uplink control information for carrier aggregated spectrums
10/28/2010US20100271969 Communication method and communication terminal for radio communication system
10/28/2010US20100271964 Flow redirection employing state information
10/28/2010US20100271963 Uplink radio resource allocation in the presence of power limited users
10/28/2010US20100271962 Available backhaul bandwidth estimation in a femto-cell communication network
10/28/2010US20100271961 Method and Apparatus for Documenting Network Paths
10/28/2010US20100271960 Tracing routes and protocols
10/28/2010US20100271959 Discovery channel and discovery beacon for peer-to-peer devices in wireless communications network
10/28/2010US20100271958 Method of detecting and locating a loss of connectivity within a communication network
10/28/2010US20100271957 Remotely Reconfigurable Power Amplifier System and Method
10/28/2010US20100271955 Communication system
10/28/2010US20100271954 Router Packet Filtering And Mapping
10/28/2010US20100271953 Multi-antenna radio channel measurement system and method for two-way radio channel measurement
10/28/2010US20100271952 Method of measurement reporting and cellular radio terminal
10/28/2010US20100271951 System and method for transmitting video, audio, and data content using a fiber optic network
10/28/2010US20100271950 Routing traffic in a cellular communication network
10/28/2010US20100271949 Traffic processing system and method of processing traffic
10/28/2010US20100271948 Channel management method in a distributed spectrum cognitive radio network
10/28/2010US20100271946 Meter-based hierarchical bandwidth sharing
10/28/2010US20100271945 Downlink routing mechanism
10/28/2010US20100271943 Resource admission control method and network apparatus
10/28/2010US20100271942 Providing a Quality of Service for Various Classes of Service for Transfer of Electronic Data Packets
10/28/2010US20100271940 System and Method for Performing Distributed Policing
10/28/2010US20100271939 Control of radio links in a multiple carrier system
10/28/2010US20100271937 Network-based dedicated backup service
10/28/2010US20100271936 Pre-Computing Alternate Forwarding State in a Routed Ethernet Mesh Network
10/28/2010US20100271935 Protecting an ethernet network having a ring architecture
10/28/2010US20100271933 Method, system, and apparatus for network device to access packet switched network
10/28/2010US20100271664 Network device connecting system, data transmission device, data receiving device, and portable terminal
10/28/2010US20100271183 Terminal, method and computer program product for interacting with a signaling tag
10/28/2010US20100270369 Terminal, method and computer program product for interacting with a signaling tag
10/28/2010DE202010009631U1 Mehrfachstromzählermodul Multiple power meter module
10/28/2010DE102010028098A1 Bidirectional interface for operating device i.e. electronic ballast, of lighting unit e.g. gas discharge lamp, has transformer supplying energy to interface in transmission and receiving modes and operated in different frequencies
10/28/2010DE102010016144A1 Eine Mail handhabende Vorrichtung und Verfahren zum Steuern der Übertragung von Mail-Information A mail-use device and method for controlling the transmission of mail information
10/28/2010DE102010012549A1 Verfahren und Vorrichtung für sequentiell geordnete Telefonie-Anwendungen nach dem Verbindungsabbau Method and apparatus for sequentially ordered telephony applications after the termination
10/28/2010DE102010009642A1 System und Verfahren zum Senden von Paketen mit Hilfe der Netzadresse eines anderen Geräts System and method for transmitting packets using the network address of another device
10/28/2010DE102009020563A1 System for lyophilization of materials, has drying chamber and condenser chamber, where drying good is displaced on storage space which is inserted in condenser chamber
10/28/2010DE102009017619A1 Method for transferring electronic documents from electronic-mail into electronic book, involves using electronic mail client software for transmitting or receiving documents from transmitting and receiving regions of mail into book
10/28/2010DE102009016972A1 Communication system for decentralized and self-sufficient monitoring and controlling of field bus system in automation field, has evaluation device evaluating condition information to monitor and control communication between subscribers
10/28/2010DE102009002537A1 Medizinische, von einem Patienten zu benutzende Vorrichtung Medical, from a patient to use device
10/28/2010CA2850981A1 Methods of structuring data, pre-compiled exception list engines, and network appliances
10/28/2010CA2796544A1 A cable system with selective device activation for a vehicle
10/28/2010CA2759675A1 Methods and apparatus to use window alignment information to process acknowledgment information associated with transmitted data blocks
10/28/2010CA2759557A1 Data structure, method and system for address lookup
10/28/2010CA2759522A1 Method and apparatus for accommodating duplicate mac addresses
10/27/2010EP2244520A2 Signalling scheduling assitance data in a cellular communication system
10/27/2010EP2244438A1 Methods and apparatus for reducing undeliverable push ip traffic in a wireless network
10/27/2010EP2244437A1 High data rate interface
10/27/2010EP2244436A1 High data rate interface
10/27/2010EP2244431A1 CS domain call terminating system, method and network device
10/27/2010EP2244430A1 Mobile terminal and chat method in a mobile terminal using an instant messaging service
10/27/2010EP2244429A2 Method and system for instant messaging in a circuit switched mobile environment
10/27/2010EP2244428A1 Communication apparatus for transmitting data through a plurality of data-paths
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