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)
10/2009
10/22/2009WO2009127245A1 A method
10/22/2009WO2009127225A1 Method and system for providing trustworthiness of communication
10/22/2009WO2009127163A1 Method for user attribute query, method and equipment for providing service
10/22/2009WO2009127162A1 Method, system and apparatus for realizing combined charging service
10/22/2009WO2009127160A1 Disaster-tolerant testing method, apparatus and server
10/22/2009WO2009127150A1 A method, equipment and system for measurement controlling
10/22/2009WO2009127147A1 Instant messaging mobile terminal and instant messaging computer voice communication method and system
10/22/2009WO2009127144A1 Data transmission method
10/22/2009WO2009127139A1 Method and apparatus for service data synchronization
10/22/2009WO2009127138A1 Method and device for sending communication request
10/22/2009WO2009127128A1 Method for avoiding downstream data flooding in ethernet passive optical network
10/22/2009WO2009127112A1 Method for state migrating of stream control transmission protocol
10/22/2009WO2009127067A1 Method and system for virtually delivering software applications to remote clients
10/22/2009WO2009108780A3 Distributed spanning tree protocol on a multi chassis port channel
10/22/2009WO2009108450A3 Centralized publishing of network resources
10/22/2009WO2009107117A3 Compressed ip flow recognition for in-line integrated mobile deep packet inspection (dpi)
10/22/2009WO2009101175A8 Interworking between messaging service domains
10/22/2009WO2009096738A3 Method for ensuring communication security in home network and apparatus for same
10/22/2009WO2009093839A3 Method and apparatus for processing event in home network
10/22/2009WO2009091201A3 Content recording method for supporting search based on scenes in a distributed multimedia system
10/22/2009WO2009091199A3 Remote access method in a network comprising a nat device
10/22/2009WO2009091197A3 Upnp (universal plug and play) ras (remote access server) device for supporting multiple remote access and method for same
10/22/2009WO2009091190A3 Upnp device for providing multiple remote access service to upnp network and method for same
10/22/2009WO2009089203A3 Systems and methods for programming an rfid reader
10/22/2009WO2009086696A8 Method of transmission, user equipment and network equipment
10/22/2009WO2009084896A3 Channel capacity estimation and prediction method and apparatus for rate adaptive wireless video
10/22/2009WO2009077007A3 Method for transmitting data records
10/22/2009WO2008136020A3 Sharing user interface output
10/22/2009WO2008124459A8 Method and system for dynamically and anonymously linking wireless communications unit users
10/22/2009WO2007028995A3 Propagation of messages
10/22/2009US20090265775 Proximity Based Authentication Using Tokens
10/22/2009US20090265554 Means and method for single sign-on access to a service network through an access network
10/22/2009US20090265550 Method and arrangement for transmitting data in a communication system that employs a multi-hop method
10/22/2009US20090265481 Signal processing device and method, program, and signal processing system
10/22/2009US20090265478 Method and apparatus for data stream analysis and decoding apparatus
10/22/2009US20090265475 Content delivery method, content delivery server, communication terminal apparatus, and content delivery system
10/22/2009US20090265474 Interoperability of a network interface protocol with an internet interface protocol
10/22/2009US20090265473 Topology Management in Peer-to-Peer Content Distribution Clouds
10/22/2009US20090264153 Wireless enabled memory module
10/22/2009US20090264121 Roaming method
10/22/2009US20090264112 Method and architecture to deliver pre-customized business card multimedia contents through ims-based plmns for improving the existing calling line identification service
10/22/2009US20090264105 Advertising With Mobile Messaging
10/22/2009US20090264103 Personalized multimedia services using a mobile service platform
10/22/2009US20090263104 Stream playback control device
10/22/2009US20090262922 System and method of remote computer service
10/22/2009US20090262912 Splitterless Communication
10/22/2009US20090262911 Repeaterless Backhaul
10/22/2009US20090262850 System and Method of Dynamically Optimizing a Transmission Mode of Wirelessly Transmitted Information
10/22/2009US20090262755 Method and system of data packet transmission timing for controlling bandwidth
10/22/2009US20090262752 Method for transmitting packets in a wireless communication system and an apparatus using the same
10/22/2009US20090262750 Transmission Information Transfer Apparatus and its Method
10/22/2009US20090262749 Establishing optimal latency in streaming data applications that use data packets
10/22/2009US20090262748 Relaying apparatus and packet relaying apparatus
10/22/2009US20090262747 Relaying apparatus and packet relaying method
10/22/2009US20090262746 Router and routing method for portable internet service
10/22/2009US20090262745 State-based filtering on a packet switch appliance
10/22/2009US20090262744 Switching network
10/22/2009US20090262743 Methods and apparatus for evaluating the sequence of packets
10/22/2009US20090262742 System and method for traversing a nat device for peer-to-peer hybrid communications
10/22/2009US20090262741 Transparent Provisioning of Services Over a Network
10/22/2009US20090262740 Transmission Information Transfer Apparatus and Method Thereof
10/22/2009US20090262739 Network device of processing packets efficiently and method thereof
10/22/2009US20090262738 Method for promptly redialing a broadband access server
10/22/2009US20090262737 Communication apparatus, method and switch board for universal switching of multiple services
10/22/2009US20090262736 User Equipment Detach With Multiple Packet Data Network Connectivity
10/22/2009US20090262735 Packet transfer controlling apparatus and packet transfer controlling method
10/22/2009US20090262734 Packet transfer controlling apparatus and packet transfer controlling method
10/22/2009US20090262733 Dynamic call anchoring
10/22/2009US20090262732 Data Communications Network
10/22/2009US20090262731 Circulating switch
10/22/2009US20090262730 Intelligent network and method for providing voice telephony over atm and private address translation
10/22/2009US20090262729 System for effecting a telephone call over a computer network without alphanumeric keypad operation
10/22/2009US20090262728 Method for routing of connections in a packet-switched communication network
10/22/2009US20090262727 Communication system
10/22/2009US20090262726 Method, system and apparatus for accessing communication features
10/22/2009US20090262725 Distributed transcoding on ip phones with idle dsp channels
10/22/2009US20090262724 Proxy server, communication system, communication method and program
10/22/2009US20090262723 Systems and methods for accessing IP transmissions
10/22/2009US20090262722 Method to Calculate Transitive Closure of Multi-Path Directed Network Based on Declarative MetaData
10/22/2009US20090262721 Method for combining multiple frames of data into a single medium access
10/22/2009US20090262720 Method and apparatus for controlling a reverse traffic rate in a mobile communication system
10/22/2009US20090262718 Wireless local area network context control protocol
10/22/2009US20090262717 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
10/22/2009US20090262711 Method of scheduling an uplink packet transmission channel in a mobile communication system
10/22/2009US20090262706 Method, system and device for converting session control signaling
10/22/2009US20090262705 System for handover in bwa communication system and method thereof
10/22/2009US20090262695 Rank and pmi in download control signaling for uplink single-user mimo (ul su-mimo)
10/22/2009US20090262682 Method and Apparatus for Transport of RANAP Messages over the Iuh Interface in a Home Node B System
10/22/2009US20090262674 Communication system, terminal, communication method, and communication processing program
10/22/2009US20090262672 Call processing method and apparatus for mobile terminal in data call mode
10/22/2009US20090262668 Immediate communication system
10/22/2009US20090262667 System and method for enabling topology mapping and communication between devices in a network
10/22/2009US20090262666 Digital radio network, circuit of a node of a digital radio network, and method for setting up a digital radio network
10/22/2009US20090262665 Communication system using zigbee and method of controlling the same
10/22/2009US20090262664 Method for identifying network similarity by matching neighborhood topology
10/22/2009US20090262663 Wireless Discovery of Devices
10/22/2009US20090262662 Auto-configuration and discovery of portable telecommunication system
10/22/2009US20090262661 Data transmission device and method of controlling same, data receiving device and method of controlling same, data transfer system, data transmission device control program, data receiving device control program, and storage medium containing the programs
10/22/2009US20090262660 Bgp route evaluation method and device therefor
10/22/2009US20090262659 Speed and memory optimization of intrusion detection system (IDS) and intrusion prevention system (IPS) rule processing
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