Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
05/2003
05/27/2003US6571303 Communication control method and apparatus utilizing a shared buffer which is shared by a system processor and a communication controller using a virtual address or a real address
05/27/2003US6571296 Apparatus and method for hybrid network access
05/27/2003US6571293 Multifunction peripheral to host communications
05/27/2003US6571292 Integration of structured document content with legacy 3270 applications
05/27/2003US6571291 Apparatus and method for validating and updating an IP checksum in a network switching system
05/27/2003US6571290 Method and apparatus for providing fungible intercourse over a network
05/27/2003US6571289 Chained registrations for mobile IP
05/27/2003US6571288 Apparatus and method that empirically measures capacity of multiple servers and forwards relative weights to load balancer
05/27/2003US6571287 Distributed database system with authoritative node
05/27/2003US6571283 Method for server farm configuration optimization
05/27/2003US6571282 Block-based communication in a communication services patterns environment
05/27/2003US6571278 Computer data sharing system and method for maintaining replica consistency
05/27/2003US6571277 Method and apparatus for scaling universal plug and play networks using atomic proxy replication
05/27/2003US6571272 Method and apparatus for SNA/IP correlation with multiple DSW peer connections
05/27/2003US6571238 System for regulating flow of information to user by using time dependent function to adjust relevancy threshold
05/27/2003US6571221 Network communication service with an improved subscriber model using digital certificates
05/27/2003US6571140 Service-oriented community agent
05/27/2003US6571136 Virtual network adapter
05/27/2003US6571103 Establishing a communication link
05/27/2003US6571095 System and method for providing address discovery of services in mobile networks
05/27/2003US6571093 Methods for providing extended wireless data transport services
05/27/2003US6570969 System and method for creating a call usage record
05/27/2003US6570921 Data compression assembly having several data-compression channels
05/27/2003US6570891 Advanced priority statistical multiplexer
05/27/2003US6570885 Segment-controlled process for controlling castouts from a communication cache in a port in any of multiple nodes in a communications network
05/27/2003US6570884 Receive filtering for communication interface
05/27/2003US6570882 Method of managing a queue of digital cells
05/27/2003US6570878 Network and method for ATM network operations
05/27/2003US6570875 Automatic filtering and creation of virtual LANs among a plurality of switch ports
05/27/2003US6570868 System and method for establishing a communication connection
05/27/2003US6570866 High-speed flexible longest match retrieval
05/27/2003US6570853 Method and apparatus for transmitting data to a node in a distributed data processing system
05/27/2003US6570852 Relay communication system
05/27/2003US6570847 Method and system for network traffic rate control based on fractional tokens
05/27/2003US6570846 Method for monitoring and controlling traffic in real time in an ATM switching node
05/27/2003US6570690 Optical parallel transmission system
05/27/2003US6570680 Facsimile machine and facsimile communication method
05/27/2003US6570590 Application sharing in a frame
05/27/2003US6570572 Line delay generator using one-port RAM
05/27/2003US6568919 Hydraulic pump manifold
05/27/2003CA2412969A1 Translator apparatus for two communication networks
05/27/2003CA2309185C In-band signaling for routing
05/27/2003CA2274349C Method and apparatus for achieving fast reconnection of permanent virtual channels in a frame relay network
05/27/2003CA2114235C Communications protocol for well-logging digital telemetry system
05/23/2003CA2363220A1 Simcard authorization: online credit card transaction approval, privacy, authentication and non-repudiation
05/22/2003WO2003043352A2 Method for accessing wap, internet and intranet contents over a digital mobile telephony network
05/22/2003WO2003043305A2 Image capture device with multiple protocol wireless transmission
05/22/2003WO2003043301A2 Handheld wireless conferencing technology
05/22/2003WO2003043292A2 Method for allocating a non-data device to a voice vlan
05/22/2003WO2003043291A2 System for providing online service reports
05/22/2003WO2003043290A2 Proxy network layer protocol support in a wireless communication network
05/22/2003WO2003043289A2 Performance enhancing proxy techniques for internet protocol traffic
05/22/2003WO2003043288A1 Enhancements for tcp perfomance enhancing proxies
05/22/2003WO2003043287A1 Internet access system and method
05/22/2003WO2003043285A2 Flow control between performance enhancing proxies over variable bandwidth split links
05/22/2003WO2003043280A2 A method for sending multiple voice channels over packet networks
05/22/2003WO2003043278A1 Method and system of retransmission
05/22/2003WO2003043276A1 Provider connection system, packet exchange apparatus thereof, dns server, packet exchange method, and computer program thereof
05/22/2003WO2003043275A2 Data transmission in low traffic periods
05/22/2003WO2003043267A1 System and method for providing quality of service in ieee 802.11 systems
05/22/2003WO2003043266A1 Apparatus and method for providing quality of service signaling for ieee 802.11e mac
05/22/2003WO2003043261A1 Hybrid arq method for data transmission
05/22/2003WO2003043251A2 Link control signalling scheme to introduce new physical layer mode extensions
05/22/2003WO2003043250A1 Enabling secure communication in a clustered or distributed architecture
05/22/2003WO2003043226A1 MOBILE ROUTER SUPPORT FOR IPv6
05/22/2003WO2003043225A1 Virtual gateway
05/22/2003WO2003043213A1 System and method for initiating communication between transceivers
05/22/2003WO2003043203A2 Enhanced transmission of critical data
05/22/2003WO2003042980A1 Determination of the presence of additional coded data in a data frame
05/22/2003WO2003042863A1 Arrangement of data synchronization in a telecommunications system
05/22/2003WO2003042856A2 Quality of service control of streamed content delivery
05/22/2003WO2003042855A1 System for reducing server loading during content delivery
05/22/2003WO2003042853A1 Method and system for computer-based private branch exchange
05/22/2003WO2003042852A1 Method and apparatus for a distributed server tree
05/22/2003WO2003042848A1 Bluetooth unit
05/22/2003WO2003042843A1 Retransmission control in wireless packet data networks
05/22/2003WO2003042833A1 System and method for network and application transparent database acceleration
05/22/2003WO2003042799A2 Device and method with reduced information leakage
05/22/2003WO2003042795A2 Streamed content delivery
05/22/2003WO2003042783A2 File splitting scalade coding and asynchronous transmission in streamed data transfer
05/22/2003WO2003030467A3 Mpls data transmission in packet-oriented mobile radio networks
05/22/2003WO2003027877A3 Protocol translation in a storage system
05/22/2003WO2003026162A3 Telephony control in the flight deck
05/22/2003WO2003021396A3 Virtualized logical server cloud
05/22/2003WO2003021387A3 Stored profile system for storing and exchanging user communications profiles
05/22/2003WO2003017631A8 System for updating software in a wireless device
05/22/2003WO2003017053A3 Test enabled application execution
05/22/2003WO2003009091A3 Functional identifiers on wireless devices
05/22/2003WO2003003157A3 Method and system for providing media services
05/22/2003WO2002100062A3 Security in area networks
05/22/2003WO2002100038A3 Security in area networks
05/22/2003WO2002088880A3 Location-based services
05/22/2003WO2002084974A3 Communications protocols operable through network address translation (nat) type devices
05/22/2003WO2002082794A3 System and method for performing ip telephony
05/22/2003WO2002082205A3 Operating user profiles with distributed profile model using a hybrid terminal
05/22/2003WO2002080468A3 Atm over mpls connection establishment mechanism
05/22/2003WO2002077747A3 Distributed, scalable cryptographic access control
05/22/2003WO2002076041A3 Beacon network
05/22/2003WO2002075475A3 Method and system for communicating voice over ip access networks
05/22/2003WO2002073924A3 Method of capturing supplemental data from a device and associating such data with user input data
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