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)
09/2005
09/15/2005WO2005086418A1 Data storage and processing systems
09/15/2005WO2005086417A1 Method and system for carrying out remote maintenance on an edp system
09/15/2005WO2005086416A1 Comaster system for virtual wide area networks
09/15/2005WO2005086414A1 Asynchronous transfer mode networking controller and communication network system
09/15/2005WO2005086413A1 A method for realizing intelligent network service
09/15/2005WO2005086411A1 Method for verifying and building highly-safe anonymous sales route in peer-to-peer anonymous proxy
09/15/2005WO2005086379A1 System and method for controlling an operational mode of a mac layer in a broadband wireless access communication system
09/15/2005WO2005086377A1 System and method for handover to minimize service delay due to ping pong effect in bwa communication system
09/15/2005WO2005086376A1 Method and apparatus for transmitting and receiving control message in wireless access communication system
09/15/2005WO2005086373A1 Radio communication system capable of switching protocol
09/15/2005WO2005086052A1 Method and system for advertisement related to information service
09/15/2005WO2005086015A1 Communications system with interface for enabling communication of alerts to mobile wireless communications devices
09/15/2005WO2005085999A1 Method for managing and monitoring the operation of several distributed hardware and/or software systems that are integrated into at least one communications network
09/15/2005WO2005084375A2 Group based packet scheduling algorithm
09/15/2005WO2005084357A2 Selective distribution of cell based video streams over packet based networks
09/15/2005WO2005084232A2 Router configured for outputting update messages specifying a detected attribute change
09/15/2005WO2005084149A2 Method and system for detailed accounting of packet data
09/15/2005WO2005084146A2 Mobile broadband wireless access system for transferring service information during handover
09/15/2005WO2005084132A2 A method and device for peer to peer file sharing
09/15/2005WO2005076510A3 Communications robots for enhanced communications in dependence of an event
09/15/2005WO2005067408A3 Device, unit and arrangement for one or several distributed systems
09/15/2005WO2005062778A3 ENHANCED E911 LOCATION INFORMATION USING VOICE OVER INTERNET PROTOCOL (VoIP)
09/15/2005WO2005060160A3 Method for automatically classifying a set of alarms emitted by sensors for detecting intrusions of a information security system
09/15/2005WO2005055061A3 Configuration synchronization for redundant processors executing different versions of software
09/15/2005WO2005053245A3 Arbitrating access to a timeslot based on a priority scheme in a tdma network with asynchronous hub
09/15/2005WO2005048513A3 Methods and systems for automated analysis of signaling link utilization
09/15/2005WO2005039152A3 Methods and systems for providing session initiation protocol (sip) trunk groups
09/15/2005WO2005039087A3 Wireless broadcast service quality indicator and method
09/15/2005WO2005022593A3 Periodic interface calibration for high speed communication
09/15/2005WO2005020462A3 Interference based channel selection method in sectorized cells in a wlan
09/15/2005WO2005018098A3 Method and apparatus for transmitting and receiving mbms packet data and control information
09/15/2005WO2005013628A3 Systems and methods for antenna selection in an ad-hoc wireless network
09/15/2005WO2005009068A3 Uniform channel spreading in a wireless local area network using dynamic frequency selection
09/15/2005WO2005002257A3 Time interleaved multiple standard single radio system apparatus and method
09/15/2005WO2004107106B1 Architecture for dense multicast networks with provisioned routes
09/15/2005WO2004097652A3 Method for operating a digital interface arrangement, and digital interface arrangement for exchanging data
09/15/2005WO2004091084A3 Apparatus and method to provide current location information services in a network
09/15/2005WO2004064259A3 Fully protected broadcast and select all optical network
09/15/2005US20050204392 Apparatus for and method of creating a device page for a device which does not support a predetermined protocol on a home network
09/15/2005US20050204366 Apparatus and method for sharing a network I/O adapter between logical partitions
09/15/2005US20050204359 Context objects for accessing message content
09/15/2005US20050204290 System and method for generating distributed application and distributed system topologies with management information in a networked environment
09/15/2005US20050204250 Method of retransmitting data frame and network apparatus using the method
09/15/2005US20050204204 Method and system for switching between subnetwork operation and full network operation
09/15/2005US20050204182 Method and system for a service consumer to control applications that behave incorrectly when requesting services
09/15/2005US20050204176 Power control of remote apparatus via network
09/15/2005US20050204172 Information management system
09/15/2005US20050204159 System, method and computer program to block spam
09/15/2005US20050204152 Content and security proxy in a mobile communications system
09/15/2005US20050204082 Computer interface module
09/15/2005US20050204072 Communication system, communication apparatus, communication method, and computer program thereof
09/15/2005US20050204068 Connectivity objects under a mobile device management tree
09/15/2005US20050204066 Cableran home networking over coaxial cables
09/15/2005US20050204065 Synchronization method of upnp-based home network
09/15/2005US20050204062 Subscriber line accommodation device and packet filtering method
09/15/2005US20050204061 Juxtaposition based machine addressing
09/15/2005US20050204060 Information processing system
09/15/2005US20050204059 Network system with shared filtering information
09/15/2005US20050204058 Method and apparatus for data re-assembly with a high performance network interface
09/15/2005US20050204057 High data rate interface with improved link synchronization
09/15/2005US20050204053 Data transfer to nodes of a communication network using a data channel and a control channel
09/15/2005US20050204052 Timing of quality of experience metrics
09/15/2005US20050204049 Connectivity confirmation method for network storage device and host computer
09/15/2005US20050204036 Service quality monitoring process
09/15/2005US20050204019 Content distribution using CD/DVD burners, high speed interconnects, and a burn and return policy
09/15/2005US20050204018 Networked system and method for managing computer memory in the networked system
09/15/2005US20050204011 Dynamic private email aliases
09/15/2005US20050204001 Method and devices for prioritizing electronic messages
09/15/2005US20050203985 Method and apparatus for reducing e-mail spam and virus distribution in a communications network by authenticating the origin of e-mail messages
09/15/2005US20050203968 Update distribution system architecture and method for distributing software
09/15/2005US20050203915 Fault tolerant server architecture for collaborative computing
09/15/2005US20050203908 Managing data replication policies
09/15/2005US20050203907 Pre-summarization and analysis of results generated by an agent
09/15/2005US20050203906 Reproduction of particular information using devices connected to a home network
09/15/2005US20050203855 Information management system
09/15/2005US20050203799 Method and apparatus to provide pay-per-call advertising and billing
09/15/2005US20050203746 Asynchronous speech data communication system and communication method therefor
09/15/2005US20050203682 Data transmission/reception system capable of transmitting and receiving data even from within a mobile unit that cannot maintain constant connection with a communication network
09/15/2005US20050203430 Recall device
09/15/2005US20050202857 Wireless headset supporting enhanced call functions
09/15/2005US20050202846 Novel personal electronics device with appliance drive features
09/15/2005US20050202815 Identity protection in a lan-universal radiotelephone system
09/15/2005US20050202811 Method and apparatus for designing various network configuration scenarios
09/15/2005US20050202786 Network supervisory control system and network supervisory control method
09/15/2005US20050202782 Communication method, communication system, and commuincation device
09/15/2005US20050201564 Wireless communication system
09/15/2005US20050201557 Encryption key setting system, access point, encryption key setting method, and authentication code setting system
09/15/2005US20050201541 Internet facilitated emergency and general paging system
09/15/2005US20050201485 Transmission method using a virtual reception buffer to absorb fluctuation of the channel transmission rate
09/15/2005US20050201477 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
09/15/2005US20050201421 Method and system for the clock synchronization of network terminals
09/15/2005US20050201420 Method, apparatus and system for guaranteed packet delivery times in asynchronous networks
09/15/2005US20050201419 System and associated terminal, method and computer program product for synchronizing distributively presented multimedia objects
09/15/2005US20050201417 System and a method for processing field frames for multiprotocol use in a communications
09/15/2005US20050201415 Parallel data link layer controllers in a network switching device
09/15/2005US20050201414 Dynamically adapting the transmission rate of packets in real-time VoIP communications to the available bandwidth
09/15/2005US20050201413 Communication apparatus, communication method, and computer-readable record medium with communication program
09/15/2005US20050201412 Communication of packet data units over signalling and data traffic channels
09/15/2005US20050201411 Data transfer control device and electronic instrument
09/15/2005US20050201410 Subscriber unit redundant system and subscriber unit redundant method
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