Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
01/2001
01/30/2001US6181697 Method for a unicast endpoint client to access a multicast internet protocol (IP) session and to serve as a redistributor of such session
01/30/2001US6181695 Telecommunications network
01/30/2001US6181694 Systems and methods for multiple mode voice and data communciations using intelligently bridged TDM and packet buses
01/30/2001US6181693 High speed video transmission over telephone lines
01/30/2001US6181691 Control of a telephone switching system over a digital information network
01/30/2001CA2314516A1 Method for prequalifying subscriber lines for high speed data service
01/30/2001CA2314051A1 Determining an end point of a gre tunnel
01/30/2001CA2119153C Network adapter with host indication optimization
01/30/2001CA2102748C Client/server connection sharing
01/25/2001WO2001006805A1 A method and a system for authenticating a mobile communication device
01/25/2001WO2001006759A1 Demodulation section in a multiple protocol receiver
01/25/2001WO2001006744A1 Telecommunications system
01/25/2001WO2001006734A2 Mobile internet protocol (ip) networking with home agent and/or foreign agent functions distributed among multiple devices
01/25/2001WO2001006733A1 System and method for local policy enforcement for internet service providers
01/25/2001WO2001006732A1 Routing in a packet switching network with mobile terminals
01/25/2001WO2001006730A1 Method for distributing the load of a communication channel
01/25/2001WO2001006729A1 Short message service communication system, message service communication system and entertainment platform
01/25/2001WO2001006728A1 Data transmission apparatus and method for transmitting data between physical layer side device and network layer device
01/25/2001WO2001006727A2 Method and system for a policy enforcing module
01/25/2001WO2001006726A2 Secure network switch
01/25/2001WO2001006722A1 Data transfer control device and electronic apparatus
01/25/2001WO2001006715A1 Mechanism controlling and ordering message propagation
01/25/2001WO2001006712A1 Gatekeeper with several local domains
01/25/2001WO2001006710A1 Dynamic bandwidth negotiation scheme for wireless computer networks
01/25/2001WO2001006701A1 Certificate revocation notification systems
01/25/2001WO2001006699A2 System and methods for maintaining and distributing personal security devices
01/25/2001WO2001006694A2 Method and apparatus for efficient data transmission in a voice-over-data communication system
01/25/2001WO2001006691A2 Trusted communications between untrusting parties
01/25/2001WO2001006440A1 Tokenless biometric electronic transactions using audio signature
01/25/2001WO2001006389A2 Network server for providing an information page and method for providing a webpage
01/25/2001WO2001006387A1 Telecommunications control system using data interchange
01/25/2001WO2001006386A1 System and method for dynamically changing a computer port or address
01/25/2001WO2001006385A1 A communication system for general connection interface machines
01/25/2001WO2001006384A1 Method and apparatus for internet cache content delivery via a data distribution system
01/25/2001WO2001006383A1 Method and apparatus for optionally alerting internet clients and delivering information by wireless network
01/25/2001WO2001006373A1 System and method for generating fictitious content for a computer
01/25/2001WO2001006365A2 Method and apparatus for activity-based collaboration by a computer system equipped with a communications manager
01/25/2001WO2001006364A2 Method and apparatus for prioritizing data change requests and maintaining data consistency in a distributed computer system equipped for activity-based collaboration
01/25/2001WO2000074303A3 Optimization of topology and switching technology in a core network
01/25/2001WO2000062503A3 Apparatus and method for authenticating messages in a multicast
01/25/2001WO2000062479A3 System and method for maintaining fully-replicated registries in an electronic network
01/25/2001WO2000062468A3 Flexible radio link control protocol
01/25/2001WO2000057598A3 Data network load management
01/25/2001WO2000054177A3 Method and apparatus for creating an information summary
01/25/2001DE3645360C2 Digital multi-user radio telephone system
01/25/2001DE19964186A1 Arrangement for remote access to target computer has arrangements for establishing Internet connection to remote computer and releasing connection of device to target computer in response
01/25/2001CA2379854A1 Dynamic bandwidth negotiation scheme for wireless computer networks
01/25/2001CA2379835A1 Tokenless biometric electronic transactions using audio signature
01/25/2001CA2379805A1 Method and apparatus for efficient data transmission in a voice-over-data communication system
01/25/2001CA2379622A1 Routing in a packet switching network with mobile terminals
01/25/2001CA2378781A1 Gatekeeper with several local domains
01/25/2001CA2374655A1 System and methods for maintaining and distributing personal security devices
01/24/2001EP1071295A2 Messaging and status indication for wireless communication devices
01/24/2001EP1071276A2 Network terminator
01/24/2001EP1071268A1 Telecommunication system
01/24/2001EP1071267A2 Rerouting voice call failing to meet a certain quality of service in a packed based network
01/24/2001EP1071260A1 Communication device and method of eliminating intereference in this communication device
01/24/2001EP1071259A2 Method and apparatus for scheduling network activity
01/24/2001EP1071258A1 User access monitoring in internet
01/24/2001EP1071256A1 Method for providing seamless communication across bearers in a wireless communication system
01/24/2001EP1071255A1 Network control system, and controller, target and consumer for use in the network control system
01/24/2001EP1071254A2 Secure printing
01/24/2001EP1071253A1 Securing feature activation in a telecommunication system
01/24/2001EP1071252A2 Migration from in-clear to encrypted working over a communications link
01/24/2001EP1071244A2 Communication network with redundant paths
01/24/2001EP1071238A2 Universal modem for digital video, audio and data communications
01/24/2001EP1071237A2 Universal modem for digital video, audio and data communications
01/24/2001EP1071236A2 Universal modem for digital video, audio and data communications
01/24/2001EP1071235A2 Universal modem for digital video, audio and data communications
01/24/2001EP1071233A2 Communication prize contest system and terminal device used in it and communication market research system and terminal device used in it
01/24/2001EP1071230A1 Optical communication system for transmitting in parallel a plurality of data signals
01/24/2001EP1071004A1 Communication control method and communication terminal unit capable of limiting connection destination of dial up-connection
01/24/2001EP1070434A2 System and method for facilitating inter-nodal protocol agreement in a telecommunications system
01/24/2001EP1070414A2 Improvements in, or relating to, electronic badges
01/24/2001EP1070412A2 An arrangement, a system and a method relating to packet data communication
01/24/2001EP1070405A2 System and process for application-level flow connection of data processing networks
01/24/2001EP1070404A1 Internet web site with audio interconnect and automatic call distributor
01/24/2001CN1281626A Communications network
01/24/2001CN1281611A 通信网络 Communications network
01/24/2001CN1281563A Network controller for processing status queries
01/24/2001CN1281319A Method and equipment for reducing power dissipation of communication apparatus
01/24/2001CN1281308A Communication control method and device capable of limiting destination of dialing connection
01/24/2001CN1281302A Protective reversing and detecting method of synchronously triggered multiplexing band under multiple securities mechanism
01/24/2001CN1281187A Customer control of world wide net browser customer data
01/23/2001US6178512 Wireless network
01/23/2001US6178511 Coordinating user target logons in a single sign-on (SSO) environment
01/23/2001US6178510 Technique for secure network transactions
01/23/2001US6178505 Secure delivery of information in a network
01/23/2001US6178461 Cache-based compaction technique for internet browsing using similar objects in client cache as reference objects
01/23/2001US6178460 Method of efficiently retrieving data on a computer network by monitoring performance of mirrored network locations
01/23/2001US6178456 Method of communicating between a personal computer and a service provider
01/23/2001US6178455 Router which dynamically requests a set of logical network addresses and assigns addresses in the set to hosts connected to the router
01/23/2001US6178454 Data communication method and system therefor
01/23/2001US6178450 Method and apparatus for monitoring a communication link based on TCP/IP protocol by emulating behavior of the TCP protocol
01/23/2001US6178449 Apparatus and method for measuring transaction time in a computer system
01/23/2001US6178443 Method and apparatus for propagating user preferences across multiple computer environments
01/23/2001US6178441 Method and system in a computer network for the reliable and consistent ordering of client requests
01/23/2001US6178439 HTTP session control
01/23/2001US6178337 Wireless telecommunications system utilizing CDMA radio frequency signal modulation in conjuction with the GSM A-interface telecommunications network protocol
01/23/2001US6178324 Method of adapting the operation of a subscriber identity module to one or more interfaces of a mobile radiocommunications terminal, a corresponding subscriber identity module, and a corresponding mobile terminal