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)
03/2010
03/25/2010WO2009120345A3 Updating routing and outage information in a communications network
03/25/2010WO2009078659A8 Tunnel management method and apparatus for reducing packet losses of mobile node in mobile ip environment
03/25/2010WO2009078508A8 A bearer control and management method in the ip-based evolved mobile communication network
03/25/2010WO2009069875A8 Packet forwarding method in the case of the handover between base stations
03/25/2010WO2009038280A8 Method and system for allocating ipv6 global addresses
03/25/2010US20100077310 Flexible architecture for notifying applications of state changes
03/25/2010US20100077203 Relay device
03/25/2010US20100077150 Advanced processor with cache coherency
03/25/2010US20100077119 Method and Devices for Data Transfer
03/25/2010US20100076919 Method and apparatus for pattern matching
03/25/2010US20100076715 Trigger router and test system including the trigger router
03/25/2010US20100075725 Internet Telephone
03/25/2010US20100075714 Co-operative protocol for wireless device interaction with intelligent environments
03/25/2010US20100075702 Device for Aggregating, Translating, and Disseminating Communications Within a Multiple Device Environment
03/25/2010US20100075692 Dynamic quality of service control to facilitate femto base station communications
03/25/2010US20100075651 Method and Apparatus for Providing Circuit Switched Domain Services Over a Packet Switched Network
03/25/2010US20100075640 System and method for integrating audio and visual messaging
03/25/2010US20100075638 Systems and methods for sorting alert and offer messages on a mobile device
03/25/2010US20100075637 Mobile terminal and communication history providing method using the same
03/25/2010US20100075602 System and method of facilitating the dissemination of information by means of active advertisements in portable information transceivers
03/25/2010US20100074425 Method and apparatus for enabling communications assistance for law enforcement act services
03/25/2010US20100074419 Protocol converting 9-1-1 emergency messaging center
03/25/2010US20100074417 Systems and methods for monitoring voice service feature failures in a telecommunication network
03/25/2010US20100074277 Communication apparatus, communication system, communication method, and communication control program
03/25/2010US20100074274 System for reserving a pass band for different classes of traffic
03/25/2010US20100074271 Bandwidth Management In A Network
03/25/2010US20100074269 Method and device for reserving resources
03/25/2010US20100074268 Multi-homing using controlled route leakage at a backup service provider
03/25/2010US20100074267 Network router apparatus and method
03/25/2010US20100074266 Ip-usn with multiple and communication method
03/25/2010US20100074265 Packet synchronization switching method and gateway device
03/25/2010US20100074264 Method and apparatus to facilitate system to system protocol exchange in back to back non-transparent bridges
03/25/2010US20100074263 Configurable Media Access Controller
03/25/2010US20100074262 Method and Installation for Optimized Transmission of Data Between a Control Device and a Plurality of Field Devices
03/25/2010US20100074261 Providing access to multiple different services by way of a single network identifier
03/25/2010US20100074260 System and method for traversing metadata across multiple network domains at various layers of the protocol stack
03/25/2010US20100074259 Method for operating a router having multiple processing paths
03/25/2010US20100074258 Method and system for managing addresses in a network
03/25/2010US20100074257 Digital communication system using frequency selective baseband and method thereof
03/25/2010US20100074256 Service recognition method of router in ipv6 environment
03/25/2010US20100074255 Efficient Light-Weight Multicasting Communication Protocol
03/25/2010US20100074254 Communication system, transmitting apparatus, receiving apparatus, communication method, and record medium
03/25/2010US20100074253 Enhanced data link communication over iridium
03/25/2010US20100074252 Internet telephony system with automated call answering
03/25/2010US20100074251 Automatic termination path configuration
03/25/2010US20100074250 Method and broadband access system for remote-controlling a voice interface of an access node
03/25/2010US20100074249 Service continuity management in a network
03/25/2010US20100074248 Voice over the internet method and system
03/25/2010US20100074247 Method, system and apparatus for intelligently handling a request for a communication session
03/25/2010US20100074233 Packet transmission scheduling technique
03/25/2010US20100074232 Method of communication between mobile station and base station in mobile communication system
03/25/2010US20100074226 Proxy based approach for IP address assignment to decrease latency of hand-offs in mobile IP telephony
03/25/2010US20100074214 Packet transmission scheduling technique
03/25/2010US20100074213 Packet transmission scheduling technique
03/25/2010US20100074212 Packet transmission scheduling technique
03/25/2010US20100074186 Apparatus, and associated method, for facilitating routing of data in a radio communication system having a mobile node capable of roaming movement
03/25/2010US20100074184 Method of communication between mobile station and base station in mobile communication system
03/25/2010US20100074181 Apparatus and messages for interworking between unlicensed access network and gprs network for data services
03/25/2010US20100074175 Systems and methods for wirelessly communicating multidrop packets via wireless networks
03/25/2010US20100074171 Packet communication method and mobile station
03/25/2010US20100074167 Downstream Time Domain Based Adaptive Modulation for DOCSIS Based Applications
03/25/2010US20100074158 Systems and methods for communicating multicast messages in wireless networks
03/25/2010US20100074157 Sensor node of wireless sensor networks and operating method thereof
03/25/2010US20100074154 Accessing a Communications Network
03/25/2010US20100074149 Information transmitting and receiving system, information transmitting device, and information receiving device
03/25/2010US20100074148 Wireless emergency services protocols translator between ansi-41 and VoIP emergency services protocols
03/25/2010US20100074147 Overlay Network Infrastructure
03/25/2010US20100074146 Systems and methods for selectively disabling routing table purges in wireless networks
03/25/2010US20100074145 Systems and methods for using predefined network addresses in wireless sensor networks
03/25/2010US20100074144 Method for configuring nodes within anycast group, and assistance method and device therefor
03/25/2010US20100074143 Systems and methods for dynamically changing network node behavior
03/25/2010US20100074142 Method for gap analysis for network topology inspection in ethernet-based network
03/25/2010US20100074141 System and Method for Visually Creating, Editing, Manipulating, Verifying, and/or Animating Desired Topologies of a Mobile Ad Hoc Network and/or for Generating Mobility-Pattern Data
03/25/2010US20100074140 Data processing method and system
03/25/2010US20100074139 Systems and Methods of Measuring Data Transport Utilization
03/25/2010US20100074138 Telephone apparatus, communication system, and computer program
03/25/2010US20100074137 Zone based quality of service in a fibre channel fabric
03/25/2010US20100074136 Handheld electronic device including voice over ip quality indicator, and associated method
03/25/2010US20100074135 Distributed Packet Group Identification For Network Testing
03/25/2010US20100074134 Band allocation method for allocating a pair of reservation periods for measuring packet round trip time
03/25/2010US20100074132 Systems for Providing Feedback to Sending Entities
03/25/2010US20100074131 Power offset for cqi reporting
03/25/2010US20100074128 Base station apparatus and communication control method
03/25/2010US20100074127 Channel measurements on combined pilot signala in multi-carrier systems
03/25/2010US20100074126 Method and System of Multimedia Service Performance Monitoring
03/25/2010US20100074124 Method and system for simplifying protocol analysis
03/25/2010US20100074122 Telecommnications apparatus and method, storage medium, and program
03/25/2010US20100074121 Wireless device and method of controlling and monitoring wireless device
03/25/2010US20100074120 Multiple Carrier Acknowledgment Signaling
03/25/2010US20100074118 System and method for detecting a network failure
03/25/2010US20100074117 Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof
03/25/2010US20100074116 System and Method of Controlling a Wireless Radio-Frequency Network Using a Gateway Device
03/25/2010US20100074115 System and Method for Designing a Network
03/25/2010US20100074114 Achieving High-Rate Multi-Hop Data Delivery in Vehicular Networks
03/25/2010US20100074113 Flow control method, transmitting terminal device used in same, receiving terminal device and packet transfer system
03/25/2010US20100074111 Method of data traffic shaping, apparatus and wireless device
03/25/2010US20100074110 Control Method, System and Function Entity for Reporting Bearer Event of Signaling IP Flow
03/25/2010US20100074108 Virtual partitioned policy space
03/25/2010US20100074107 Avoiding unnecessary rsvp-based preemptions
03/25/2010US20100074103 Simple and resource-efficient resilient network systems
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