Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
05/2001
05/02/2001CN1293856A Method for detecting and processing information relevant to establishing telephone connection in CTI system and corresponding CTI system
05/02/2001CN1293851A 移动终端和数据传输方案 Mobile terminal and data transmission schemes
05/02/2001CN1293849A Method and system for distributing internet information to multiple users
05/02/2001CN1293848A Data adapter for communications devices for the teletransmission of useful data, especially of packet and/or voice data
05/02/2001CN1293847A Synchronisation of decryption keys in data packet transmission system
05/02/2001CN1293798A Method and apparatus for call distribution and override with priority
05/02/2001CN1293515A In-line upgrade method and device for TV set
05/02/2001CN1293418A System, method and program of providing information in district under jurisdiction for electronics business marketing
05/02/2001CN1293412A Data transmission control device and electron device
05/02/2001CN1293411A Data transmission control device and electron equipment
05/02/2001CN1293410A Data transmission control device and electron device
05/02/2001CA2324862A1 Network connection apparatus
05/01/2001US6226752 Method and apparatus for authenticating users
05/01/2001US6226751 Method and apparatus for configuring a virtual private network
05/01/2001US6226750 Secure session tracking method and system for client-server environment
05/01/2001US6226748 Architecture for virtual private networks
05/01/2001US6226745 Information sharing system and method with requester dependent sharing and security rules
05/01/2001US6226744 Method and apparatus for authenticating users on a network using a smart card
05/01/2001US6226690 Method and apparatus for utilizing proxy objects to communicate with target objects
05/01/2001US6226686 Server-group messaging system for interactive applications
05/01/2001US6226684 Method and apparatus for reestablishing network connections in a multi-router network
05/01/2001US6226680 Intelligent network interface system method for protocol processing
05/01/2001US6226678 Method and apparatus for dynamically defining data communication utilities
05/01/2001US6226677 Controlled communications over a global computer network
05/01/2001US6226676 Connection establishment and termination in a mixed protocol network
05/01/2001US6226674 Method for extending OSI ping function capability
05/01/2001US6226668 Method and apparatus for web messaging
05/01/2001US6226655 Method and apparatus for retrieving data from a network using linked location identifiers
05/01/2001US6226623 Global financial services integration system and process
05/01/2001US6226618 Electronic content delivery system
05/01/2001US6226611 Method and system for automatic text-independent grading of pronunciation for language instruction
05/01/2001US6226589 System for providing guiding information for use in detecting and accessing a mobile object
05/01/2001US6226523 Internet protocol traffic filter for a mobile radio network
05/01/2001US6226385 Encryption communication system capable of reducing network managing workload
05/01/2001US6226372 Tightly integrated cooperative telecommunications firewall and scanner with distributed capabilities
05/01/2001US6226322 Analog receive equalizer for digital-subscriber-line communications system
05/01/2001US6226305 Apparatus multiplexing system
05/01/2001US6226303 DTMF tone detection and suppression with application to computer telephony over packet switched networks
05/01/2001US6226285 Method and system to deliver an audiovisual presentation to a workstation using the telephone
05/01/2001US6226277 Method for admitting new connections based on usage priorities in a multiple access system for communications networks
05/01/2001US6226273 Communications network management
05/01/2001US6226269 Elimination of invalid data in loop network
05/01/2001US6226268 Communication system
05/01/2001US6226267 System and process for application-level flow connection of data processing networks
05/01/2001US6226030 Automated and selective distribution of video broadcasts
05/01/2001US6225995 Method and apparatus for incorporating state information into a URL
05/01/2001US6225899 CDT data transmission method
05/01/2001US6225888 Authentication between communicating parties in a telecommunications network
05/01/2001CA2287844A1 Method and apparatus for providing information about the performance of a communications network
05/01/2001CA2216982C Internet ncp over atm
05/01/2001CA2119151C Apparatus for automatic initiation of data transmission
04/2001
04/29/2001CA2324410A1 Methods and systems for providing access to stored audio data over a network
04/29/2001CA2320547A1 Method for authorising a communication between at least two devices, as well as telecommunication system, as well as device
04/28/2001CA2322930A1 Signal combining scheme for wireless transmission systems having multiple modulation schemes
04/28/2001CA2317819A1 Method for establishing optimal intermediate caching points by grouping program elements in a software system
04/27/2001CA2324003A1 Method of preventing originality conflicts in data-transaction processes
04/26/2001WO2001030110A1 Apparatus, and associated method, for updating a location register in a mobile, packet radio communication system
04/26/2001WO2001030109A1 Apparatus, and associated method, for facilitating communication handover in packet radio communication system
04/26/2001WO2001030098A1 Methods and apparatus for selectively providing user-specific information to origin servers in wireless application protocol applications
04/26/2001WO2001030089A2 Method and system for forwarding a data packet in a mobile communication network
04/26/2001WO2001030084A1 System for transmitting digitized data sets
04/26/2001WO2001030080A1 Device and method for the copy-protected distribution of electronic documents
04/26/2001WO2001030061A1 Trusted elements within a distributed bandwidth system
04/26/2001WO2001030058A2 Method and apparatus relating to telephone interface
04/26/2001WO2001030046A2 Streaming content over a telephone interface
04/26/2001WO2001030045A1 Communications system and communication method for multiplexing of rtp data streams
04/26/2001WO2001030044A2 Method and apparatus for creation of secure communications channel, identification and payment
04/26/2001WO2001030043A2 A system for processing internet domain names and addresses
04/26/2001WO2001030041A2 System and method for secure data handling over a network
04/26/2001WO2001030039A1 Wireless parallel communications system and method therefor
04/26/2001WO2001030038A1 System for setting transmission protocol based on detected baud rate
04/26/2001WO2001030037A1 Method and arrangement in a tele system
04/26/2001WO2001030036A1 An arrangement for h.323 proxies
04/26/2001WO2001030032A1 Bandwidth management
04/26/2001WO2001030031A1 Wireless communication systems, devices, and methods
04/26/2001WO2001030028A2 Network comprising a plurality of network nodes for media access checks
04/26/2001WO2001030026A2 Multi-tiered network access
04/26/2001WO2001030023A2 Automatic transmission fail-over using ip-muticast
04/26/2001WO2001030022A2 Method and device for transmitting the operating data of an operating unit and method for making available operating data of one or more operating units
04/26/2001WO2001030016A2 A method for non-repudiation using a trusted third party
04/26/2001WO2001030009A2 Secure internet compatible bi-directional communication system and user interface
04/26/2001WO2001030000A1 Reverse notification tree for data networks
04/26/2001WO2001029999A1 Methods and systems for robust frame type protection in systems employing variable bit rates
04/26/2001WO2001029792A1 Self-service terminals
04/26/2001WO2001029742A2 Method and apparatus for electronic commerce using a telephone interface
04/26/2001WO2001029736A2 On-line system for memorial, legacy, funeral and remembrance arrangement, services and transactions
04/26/2001WO2001029731A1 Access control using a personal digital assistant-type
04/26/2001WO2001029730A1 Algorithm-independent encryption method
04/26/2001WO2001029710A2 Derivative domain names
04/26/2001WO2001029704A2 Information access system
04/26/2001WO2001029701A2 Methods and systems for providing load dependent content
04/26/2001WO2001029685A1 Method and apparatus for detecting mpls network failures
04/26/2001WO2001029684A1 Dns request interception and cpe url registration
04/26/2001WO2001029682A1 Method for establishing an mpls data network protection pathway
04/26/2001WO2001029675A1 Information distribution system, information distribution method, and computer-readable medium storing distribution program
04/26/2001WO2001029658A2 A user interface for a bi-directional communication system
04/26/2001WO2001029001A2 Domain name searching
04/26/2001WO2000078000A3 Method and apparatus for seaming of streaming content
04/26/2001WO2000077999A3 Method and apparatus for dynamic proxy reflecting of streaming content
04/26/2001WO2000077975A3 Method and device for transmitting data