Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
09/2004
09/01/2004CN1165146C Method and apparatus for transmitting and receiving information byte stream
09/01/2004CN1165144C System, method and apparatus for processing special data frame in distributed network environment
09/01/2004CN1165140C Transmission method and device for header compacted packet
09/01/2004CN1165138C Method and device for transmitting data packet with compressed header
09/01/2004CN1165137C Network telephone switch system and call control method thereof
09/01/2004CN1165133C Multicast system capable of dividing a group into several subgroup in simple procedure
09/01/2004CN1165132C System and method for providing Internet broadcasting data based on hierarchical structure
09/01/2004CN1165129C ARQ mechanism able to automatically request retransmissions for multiple rejections
09/01/2004CN1165122C Apparatus and method for retransmitting data according to wireless link protocol in mobile communication system
09/01/2004CN1165014C Method for communication within a vehicle dispatch system
08/2004
08/31/2004US6785885 Mechanism for automatically securing licensing for unlicenced codec
08/31/2004US6785868 Method and apparatus for managing calendar information from a shared database and managing calendar information from multiple users
08/31/2004US6785864 System and method for notifying of changes in web page hyperlinked documents
08/31/2004US6785824 System for character-child interaction with adult character control
08/31/2004US6785821 Intrusion detection system and method having dynamically loaded signatures
08/31/2004US6785819 Agent method and computer system
08/31/2004US6785816 System and method for secured configuration data for programmable logic devices
08/31/2004US6785812 Secure and controlled electronic document distribution arrangement
08/31/2004US6785811 Methods, systems and computer program products for providing multiple cryptographic functions to applications using a common library
08/31/2004US6785794 Differentiated storage resource provisioning
08/31/2004US6785769 Multi-version data caching
08/31/2004US6785742 SCSI enclosure services
08/31/2004US6785738 ARP packet to preserve canonical form of addresses
08/31/2004US6785733 Transport protocol conversion method and protocol conversion equipment
08/31/2004US6785731 Methods for efficient transmission of signaling messages in a packet-based network
08/31/2004US6785730 Generic communications protocol translator
08/31/2004US6785729 System and method for authorizing a network user as entitled to access a computing node wherein authenticated certificate received from the user is mapped into the user identification and the user is presented with the opprtunity to logon to the computing node only after the verification is successful
08/31/2004US6785728 Distributed administration of access to information
08/31/2004US6785725 Signaling address resolution in a communication network
08/31/2004US6785724 On-demand web server
08/31/2004US6785720 Method for connecting to server devices in browser-based home network apparatus therefor
08/31/2004US6785719 Distributed systems for providing secured HTTP communications over the network
08/31/2004US6785716 System and method of channel-based internet network
08/31/2004US6785715 Storage subsystem
08/31/2004US6785713 Method and apparatus for communicating among a network of servers utilizing a transport mechanism
08/31/2004US6785708 Method and apparatus for synchronizing browse and chat functions on a computer network
08/31/2004US6785707 Enhanced multimedia mobile content delivery and message system using cache management
08/31/2004US6785705 Method and apparatus for proxy chaining
08/31/2004US6785704 Content distribution system for operation over an internetwork including content peering arrangements
08/31/2004US6785686 Method and system for creating and utilizing managed roles in a directory system
08/31/2004US6785515 Method and system for tapping telephone conversations
08/31/2004US6785390 System and method for asynchronous decryption
08/31/2004US6785374 Method and apparatus for providing transaction capabilities application part information in a session initiation protocol system
08/31/2004US6785371 Signaling mechanism for modem connection holding and reconnecting
08/31/2004US6785337 MPEG picture processing apparatus and data transferring method using the apparatus
08/31/2004US6785331 Predictive encoding and decoding methods of video data
08/31/2004US6785326 Method and apparatus for detecting and compensating digital losses in a communications network
08/31/2004US6785293 Mobile node, mobile agent and network system
08/31/2004US6785292 Method for detecting radio frequency impairments in a data-over-cable system
08/31/2004US6785290 Line interface integrated circuit and packet switch
08/31/2004US6785288 High-speed internet access system
08/31/2004US6785287 Integrated IP telephony and cellular communication system and method of operation
08/31/2004US6785282 System and method for connecting a call with a gateway system
08/31/2004US6785281 Method of transferring data via bypass line in connection-type network
08/31/2004US6785279 Configuration identification and mapping in a frame relay-ATM service interworking-based wide area network
08/31/2004US6785276 System for tandem free operation in packet based communication
08/31/2004US6785269 Control interface unit for realizing a simultaneous controlling of at least two logical units and appertaining method
08/31/2004US6785261 Method and system for forward error correction with different frame sizes
08/31/2004US6785259 Enhanced transmission of critical data
08/31/2004US6785256 Method for extending mobile IP and AAA to enable integrated support for local access and roaming access connectivity
08/31/2004US6785255 Architecture and protocol for a wireless communication network to provide scalable web services to mobile access devices
08/31/2004US6785254 Wireless communication system incorporating multicast addressing and method for use
08/31/2004US6785246 Multi-party conferencing method
08/31/2004US6785238 LAN relaying/switching apparatus
08/31/2004US6785236 Packet transmission scheduling with threshold based backpressure mechanism
08/31/2004US6785234 Method and apparatus for providing user control of audio quality
08/31/2004US6785229 System and method for controlling a telephony communication session
08/31/2004US6785225 Communication apparatus and communication system
08/31/2004US6785223 System and method for restarting of signaling entities in H.323-based realtime communication networks
08/31/2004US6784901 Method, system and computer program product for the delivery of a chat message in a 3D multi-user environment
08/28/2004CA2459072A1 Name resolution server and packet transfer device
08/28/2004CA2456372A1 Method and system for delayed allocation of resources
08/26/2004WO2004073346A1 Receiving apparatus and receiving method
08/26/2004WO2004073325A2 Methods and apparatus for updating mobile node location information
08/26/2004WO2004073324A2 Paging methods and apparatus
08/26/2004WO2004073289A1 Communication terminal, communication terminal control method, and communication terminal control program
08/26/2004WO2004073282A2 Method, user agent, application gateway and program for soft handoff across different networks assisted by an end-to-end application protocol
08/26/2004WO2004073281A2 Methods and apparatus for traffic management in peer-to.peer networks
08/26/2004WO2004073280A1 Mobile director
08/26/2004WO2004073278A1 System and method of compact messaging in network communications
08/26/2004WO2004073277A1 Apparatus and associated method for facilitating control of control signaling performed by a mobile node operable in a radio communication systemication system
08/26/2004WO2004073269A1 Transmission system, distribution route control device, load information collection device, and distribution route control method
08/26/2004WO2004073266A1 Method for ensuring adequacy of transmission capacity, terminal employing the method, and software means for implementing the method
08/26/2004WO2004073262A1 Rpr device
08/26/2004WO2004073260A1 Partitioned medium access control implementation
08/26/2004WO2004073256A1 Method for managing service context for paging user equipment in a multimedia broadcast/multicast service
08/26/2004WO2004073241A2 Systems and methods for collaborative communication
08/26/2004WO2004073233A2 Use of triggers and a location hypercube to enable push-based location applications
08/26/2004WO2004073230A2 Identity-based encryption system for secure data distribution
08/26/2004WO2004073183A2 Security methods for use in a wireless communications system
08/26/2004WO2004073170A1 System and method for compression structured definition language
08/26/2004WO2004072973A1 Storage medium with reserved area for file system data and application start-up data
08/26/2004WO2004072885A1 Method for control of personal data
08/26/2004WO2004072876A1 Method for providing services via a communication network
08/26/2004WO2004072850A2 Method and device for modifying modular messages
08/26/2004WO2004072832A1 Application distribution based on user rights in telecommunications system
08/26/2004WO2004072831A2 Securing a connection application for distribution
08/26/2004WO2004072830A2 Methods, apparatuses and systems facilitating seamless, virtual integration of online membership models and services
08/26/2004WO2004072825A2 A method and system to securely update files via a network
08/26/2004WO2004072819A2 System and method for self-supporting applications