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)
08/2007
08/16/2007WO2007055676A8 Method and system for distance measurement in a low or zero intermediate frequency half-duplex communications loop
08/16/2007WO2007029881A3 Radio communication terminal and network side communication apparatus
08/16/2007WO2007024139A9 Method and apparatus for displaying delivery status of video packets
08/16/2007WO2007022238A3 High-availability networking with intelligent failover
08/16/2007WO2006118410A3 A method of supporting handover in a multi-mode mobile station
08/16/2007WO2006104804A3 Mechanism for managing access to resources in a heterogeneous data redirection device
08/16/2007WO2006074258A3 Mobility device platform
08/16/2007WO2005104176A3 Method and apparatus for failure resilient forwarding of data over a computer network
08/16/2007WO2005091571A3 Method for providing secure data transfer in a wireless mesh network
08/16/2007WO2005079459A3 Ip for switch based acl's
08/16/2007WO2005057370A3 Method and systems for toll-free internet protocol communication services
08/16/2007WO2005043789A3 System, apparatus, and method for communicating capabilities of a mobile device
08/16/2007WO2004072764A3 Method for signaling client rate capacity in multimedia streaming
08/16/2007US20070192870 Method and system for actively defending a wireless LAN against attacks
08/16/2007US20070192844 Network security system and the method thereof
08/16/2007US20070192815 Method for tone hopping in a multipoint-to-point orthogonal frequency division multiplexing communication system
08/16/2007US20070192700 Support of remote software applications
08/16/2007US20070192644 Gateway card, gateway device, method of controlling gateway card, and computer product
08/16/2007US20070192621 Network communication security processor and data processing method
08/16/2007US20070192515 Transferring data between a memory and peripheral units employing direct memory access control
08/16/2007US20070192483 Method and system for adaptively setting a data refresh interval
08/16/2007US20070192479 Communication state publishing gateway
08/16/2007US20070192476 Communications system
08/16/2007US20070192426 Extending Functionality of Workflow applications using Instant Messaging (IM)
08/16/2007US20070192425 System and method for sending electronic messages based on time zone information
08/16/2007US20070192422 Method and system for content driven electronic messaging
08/16/2007US20070192413 Chat system, terminal device therefor, display method of chat system, and recording medium
08/16/2007US20070192412 Reliable Delivery of Multi-Cast Conferencing Data
08/16/2007US20070192410 Method and system for automatic handling of invitations to join communications sessions in a virtual team environment
08/16/2007US20070192400 Anomaly management scheme for a multi-agent system
08/16/2007US20070191068 Wireless LAN technologies for reducing interference between or among wireless LAN access points
08/16/2007US20070191030 Method and Apparatus for Enhancing Wireless Data Network Telephony Including a Personal Router in a Client
08/16/2007US20070191018 Wideband code division multiple access user equipment for receiving multimedia broadcast/multicast service
08/16/2007US20070191016 Wireless base station neighbor discovery in a communication system, such as a system employing a short-range frequency hopping scheme
08/16/2007US20070190989 Mobile communications system, mobile communications network controller, mobile communications terminal, and method of controlling mobile communications network
08/16/2007US20070190988 Mobile communications system, mobile communications network controller, mobile communications terminal, and method of controlling mobile communications network
08/16/2007US20070190987 Voicemail short message service method and means and a subscriber terminal
08/16/2007US20070190978 System and Methodology for Extending Enterprise Messaging Systems to Mobile Devices
08/16/2007US20070190974 Interacting method for ue fast selecting mobile communication network to access in a wlan interworking network
08/16/2007US20070190957 Dc removal techniques for wireless networking
08/16/2007US20070190938 System and method for establishing a connection between wireless devices
08/16/2007US20070189476 Telephone Management System and Method
08/16/2007US20070189331 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
08/16/2007US20070189330 Access control method and system
08/16/2007US20070189325 Method and apparatus for antenna steering for WLAN
08/16/2007US20070189324 Method using virtual ASIC pins to reconfigure hardware
08/16/2007US20070189323 Serial data bus, motion system and method for the event-driven transmission of messages
08/16/2007US20070189322 Communication device, communication method, control method for communication device, and communication system
08/16/2007US20070189321 Method and apparatus for executing an application automatically according to the approach of wireless device
08/16/2007US20070189319 Method and apparatus for reproducing data streams
08/16/2007US20070189318 Recording medium having a data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses
08/16/2007US20070189317 Communication method for multi-mode wireless terminal
08/16/2007US20070189316 Method for Ensuring Reliability in Network
08/16/2007US20070189315 Transmission rate adjustment device and method
08/16/2007US20070189314 Frame buffer monitoring method and device
08/16/2007US20070189313 Multi-node architecture with daisy chain communication link configurable to operate in unidirectional and bidirectional modes
08/16/2007US20070189312 Method and apparatus for content-aware web switching
08/16/2007US20070189311 Symmetric network address translation system using stun technique and method for implementing the same
08/16/2007US20070189310 Multi-network seamless roaming mobile router with auto-discovery and migration of downstream devices on the mobile network
08/16/2007US20070189309 Route optimization at a packet data switch node
08/16/2007US20070189308 Virtual machine networking using wireless bridge emulation
08/16/2007US20070189307 Predictive generation of a security network protocol configuration
08/16/2007US20070189306 Method for supporting data framing protocols by an MSTP device and an apparatus thereof
08/16/2007US20070189305 Packet sending apparatus and packet transmission system
08/16/2007US20070189304 MAC-driven transport block size selection at a physical layer
08/16/2007US20070189303 Storage medium having stored therein data management program, computer data signal, device and method for management of data, protocol switching device and method, and storage medium having stored therein protocol switching program
08/16/2007US20070189302 Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof
08/16/2007US20070189301 Representing network availability status information in presence information
08/16/2007US20070189300 Charging for multimedia services
08/16/2007US20070189299 Receiving data from virtual channels
08/16/2007US20070189298 Distributed wireless network with dynamic bandwidth allocation
08/16/2007US20070189297 Method for establishing diameter session for packet flow based charging
08/16/2007US20070189296 Data transmission circuit and method for controlling the data transmission circuit
08/16/2007US20070189295 Relay information setting method and relay information setting device
08/16/2007US20070189294 Methods and Apparatus for Signaling Between Independent Control Networks
08/16/2007US20070189293 QoS guarantee system in multidomain network and QoS server applied to the same
08/16/2007US20070189292 Bandwidth Estimation of an Underlying Connection-Oriented Transport Connection From Higher Layers
08/16/2007US20070189291 Source routed multicast LSP
08/16/2007US20070189290 Dynamic multicasting scheme for mesh networks
08/16/2007US20070189289 Apparatus, method and computer program product providing frequency domain multiplexed multicast and unicast transmissions
08/16/2007US20070189288 Method and system for providing configuration of network elements through hierarchical inheritance
08/16/2007US20070189287 Method of operating a network
08/16/2007US20070189286 Method for depacketization of multimedia packet data
08/16/2007US20070189285 Apparatus and method for transferring data bursts in optical burst switching network
08/16/2007US20070189284 System and method for routing table computation and analysis
08/16/2007US20070189282 Base station synchronization during soft handover
08/16/2007US20070189281 VoIP TERMINAL SPEECH QUALITY CONTROL SYSTEM AND METHOD
08/16/2007US20070189280 Providing information relating to a telephone call
08/16/2007US20070189279 Access based internet protocol multimedia service authorization
08/16/2007US20070189278 System and method for compressing voice over IP headers
08/16/2007US20070189277 Virtual audio drivers and a virtual audio telephone interface
08/16/2007US20070189276 Secure IP address exchange in central and distributed server environments
08/16/2007US20070189275 System and method for connecting mobile devices
08/16/2007US20070189274 Method and System for Resource Reservation in Customer Request Mode in Next Generation Network, and an RM-PDF Thereof
08/16/2007US20070189273 Bi-planar network architecture
08/16/2007US20070189272 Device analysis system for tracking device operations within a wireless network
08/16/2007US20070189271 Computer-related devices and techniques for facilitating an emergency call
08/16/2007US20070189270 Network adapter
08/16/2007US20070189269 Method and system for multiple party telephone call
08/16/2007US20070189268 Intelligent media gateway selection for multimedia communication sessions
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