Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
06/2004
06/02/2004CN1152477C Vehicle-mounted device for charge system on toll highway
06/02/2004CN1152364C Graphical display device, synchronous playback method, and synchronous AV playback device
06/02/2004CN1152333C Method for realizing portal authentication based on protocols of authentication, charging and authorization
06/02/2004CN1152331C System and method for ensuring information security of computer network
06/02/2004CN1152324C Temrinal apparatus installing method
06/02/2004CN1152314C Information processing equipment, server connection method and network system
06/02/2004CN1152298C Complete decimal algorithm to allocate computer address for network computers
06/02/2004CA2450059A1 Peer-to-peer content broadcast transfer mechanism
06/02/2004CA2447477A1 Electronic device operation environment presetting system and method thereof
06/01/2004US6745367 Method and computer program product for implementing parental supervision for internet browsing
06/01/2004US6745360 Method and system for controlling the rate of acknowledgment of communication packets
06/01/2004US6745333 Method for detecting unauthorized network access by having a NIC monitor for packets purporting to be from itself
06/01/2004US6745328 Encryption using a user-known and personally valuable key to deter key sharing
06/01/2004US6745281 Fiber channel connection magnetic disk device and fiber channel connection magnetic disk controller
06/01/2004US6745276 Communication method and apparatus
06/01/2004US6745262 Method, system, program, and data structure for queuing requests having different priorities
06/01/2004US6745259 Open network system for i/o operation including a common gateway interface and an extended open network protocol with non-standard i/o devices utilizing device and identifier for operation to be performed with device
06/01/2004US6745253 System and method for locating and using a peripheral device
06/01/2004US6745248 Method and apparatus for analyzing domain name registrations
06/01/2004US6745247 Method and system for deploying smart card applications over data networks
06/01/2004US6745245 Managing access to set-top box objects using television conditional access system
06/01/2004US6745243 Method and apparatus for network caching and load balancing
06/01/2004US6745241 Method and system for dynamic addition and removal of multiple network names on a single server
06/01/2004US6745237 Method and apparatus for managing delivery of multimedia content in a communications system
06/01/2004US6745234 Method and apparatus for accessing a remote location by scanning an optical code
06/01/2004US6745231 System for securing electronic mail
06/01/2004US6745229 Web based integrated customer interface for invoice reporting
06/01/2004US6745228 Method and apparatus for listening for incoming calls on multiple port/socket combinations
06/01/2004US6745224 Object framework and services for periodically recurring operations
06/01/2004US6745223 User terminal for channel-based internet network
06/01/2004US6745210 Method for visualizing data backup activity from a plurality of backup devices
06/01/2004US6745193 System and method for defining, refining, and personalizing communications policies in a notification platform
06/01/2004US6745192 System and method for providing a multi-tiered hierarchical transient message store accessed using multiply hashed unique filenames
06/01/2004US6745026 Personal computer-based paging system
06/01/2004US6745011 System and method for measuring wireless device and network usage and performance metrics
06/01/2004US6744927 Data communication control apparatus and its control method, image processing apparatus and its method, and data communication system
06/01/2004US6744894 Data management system
06/01/2004US6744892 Method and apparatus for geographically limiting service in a conditional access system
06/01/2004US6744891 Methods and system for ensuring royalty payments for data delivered over a telephone network utilizing bidirectional communication
06/01/2004US6744868 Call party profile presentation service in a multimedia-capable network
06/01/2004US6744863 Internet/telephone access device
06/01/2004US6744783 Frame identifier for identifying layer 2 data packet types for upper layer packet classification in a network switch port
06/01/2004US6744782 Communications device, method thereof, communications system and recording medium
06/01/2004US6744781 Base station for supporting communication rate modifications
06/01/2004US6744777 Data transfer method and data transfer system
06/01/2004US6744774 Dynamic routing over secure networks
06/01/2004US6744773 Method and apparatus for managing inter-domain addresses between a plurality of domains
06/01/2004US6744771 Method and system for master to master communication in control systems
06/01/2004US6744768 Combining narrowband applications with broadband transport
06/01/2004US6744765 Mechanism for completing messages in memory
06/01/2004US6744763 Method and apparatus for media data transmission
06/01/2004US6744758 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
06/01/2004US6744735 Diagnostic device, diagnostic method, and network system having diagnostic facility
06/01/2004US6744732 Dynamic throughput allocation in a converged voice/data services network interface
06/01/2004US6744730 Throughput enhancement after interruption
06/01/2004US6744450 System and method of providing multiple installation actions
06/01/2004US6744445 Repeater
06/01/2004US6744348 Security system utilizing group supervision polling
06/01/2004CA2260817C Validation of procedures
06/01/2004CA2214767C System for providing closed captioning to an electronic discussion group
05/2004
05/27/2004WO2004045241A1 Secure network-routed voice processing
05/27/2004WO2004045240A1 Secure network-routed voice multicast dissemination
05/27/2004WO2004045230A1 Streaming of media content in a multimedia messaging service
05/27/2004WO2004045214A1 Transmission data structure, and method and device for transmitting the same
05/27/2004WO2004045195A1 A method of communication and communication system
05/27/2004WO2004045191A1 Method for permitting an exchange of data between an xlet-based and a bundle-based data set via a bundle-based interface
05/27/2004WO2004045190A2 Group call address of record compression
05/27/2004WO2004045189A2 Methods and apparatus for performing content distribution in a content distribution network
05/27/2004WO2004045188A1 Method and system for transferring large data files over parallee connections
05/27/2004WO2004045187A1 Method, apparatus and computer program product for processing messages to ensure confidentiality by encrypting the private data of the message
05/27/2004WO2004045186A1 An improved communications protocol
05/27/2004WO2004045185A1 Method and system for authenticating a set of data transmitted by an ip terminal
05/27/2004WO2004045184A1 Method for renewing symmetrical keys in a digital network
05/27/2004WO2004045183A1 Method and device for supporting a 6to4 tunneling protocol across a network address translation mechanism
05/27/2004WO2004045182A1 Transmission of call-control parameters between two media gateway controllers in sip/sip-t networks
05/27/2004WO2004045173A1 Network access control system
05/27/2004WO2004045164A1 Data relay, method for determining transmission destination of acquired request, and program for realizing the method by computer
05/27/2004WO2004045159A2 Filtering data packets at a network gateway working as a service-based policy (sblp) enforcement point
05/27/2004WO2004045157A1 Location related information in mobile communication system
05/27/2004WO2004045153A1 Methods and apparatus for broadcast domain interworking
05/27/2004WO2004045149A1 Communication protocols, systems and methods
05/27/2004WO2004045148A1 A router or bridge device comprising an installation application
05/27/2004WO2004045147A1 Method for managing the procedure for user connection to computer networks such as the internet
05/27/2004WO2004045146A1 A method for realize the reliable transmission of transaction mechanism of state machine
05/27/2004WO2004045144A1 System and method for add-on services, secondary authentication, authorization and/or secure communication for dialog based protocols and systems
05/27/2004WO2004045140A1 A method about prepayment multimedia messaging service
05/27/2004WO2004045139A2 System and method for discovery and configuration
05/27/2004WO2004045133A1 Key distribution across networks
05/27/2004WO2004045126A2 Active network defense system and method
05/27/2004WO2004045123A1 Confidential data sharing and anonymous entity resolution
05/27/2004WO2004045106A1 Aircraft flight data management system
05/27/2004WO2004045085A2 Method and apparatus for determining signal-to-interference ratio with reduced bias effect
05/27/2004WO2004045081A2 System and method for discovering network interface capabilities
05/27/2004WO2004044782A1 Address book for integrating email and instant messaging (im)
05/27/2004WO2004044773A1 Arranging synchronization session
05/27/2004WO2004044768A2 Method and apparatus for third party control of a device
05/27/2004WO2004044763A1 Intelligent configuration bridge system and method for adding supplemental capabilities to an existing high speed data infrastructure
05/27/2004WO2004044762A2 Transaction processing using multiple protocol engines in systems having multiple muti-processor clusters
05/27/2004WO2004044753A1 Data storage devices having ip capable partitions
05/27/2004WO2004044750A2 Server resource management, analysis, and intrusion negation