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)
11/2002
11/07/2002US20020163890 Data communication device
11/07/2002US20020163889 Method and apparatus for providing services on a dynamically addressed network
11/07/2002US20020163888 TCP transmission acceleration
11/07/2002US20020163882 Optimal route selection in a content delivery network
11/07/2002US20020163746 Server accelerator switch
11/07/2002US20020163579 Data capture and relay device including camera and physical data sensor
11/07/2002US20020163422 Service request communication system
11/07/2002US20020163370 Operating method for a data bus
11/07/2002US20020162892 Data processing and communications device with interchangeable modules
11/07/2002US20020162891 Writing instrument with laser pointer and bar code reader
11/07/2002DE10121606A1 Operation of an electronic ticket issuing system using network communication
11/07/2002DE10121258A1 Device for transmitting information e.g. between railway vehicles, has control centers with controlling units whose hardware and software can be expanded at any time using at least one further peripheral unit
11/07/2002DE10120772A1 Heterogenes Mobilfunksystem Heterogeneous mobile radio system
11/07/2002DE10120698A1 Verfahren zur Steuerung der Freigabe und Übertragung elektronischer Daten auf elektronischen Kommunikationsgeräten Method for controlling the release and transfer of electronic data on electronic communication devices
11/07/2002DE10120370A1 Method for feeding aeronautical data to data bank of aircraft navigational equipment, involves passing data from service provider via GSM module of radiotelephone operator to computer unit
11/07/2002DE10120369A1 Verfahren zur Verarbeitung von Daten über das Internet A method of processing data via the Internet
11/07/2002DE10120064A1 Verfahren zur Bereitstellung von Daten in einem verteilten Kommunikationssystem A method for providing data in a distributed communication system
11/07/2002CA2783808A1 Location-based services
11/07/2002CA2783713A1 Location-based services
11/07/2002CA2446123A1 Wireless communication system having mobility-based content delivery
11/07/2002CA2446073A1 System and method of group calling in mobile communications
11/07/2002CA2445869A1 Managing access to streams hosted on duplicating switches
11/07/2002CA2445798A1 A duplicating switch for streaming data units to a terminal
11/07/2002CA2445576A1 Filter driver for identifying disk files by analysis of content
11/07/2002CA2443432A1 Mailbox access mechanism over low-bandwidth, high-latency wireless networks
11/06/2002EP1255395A2 External access to protected device on private network
11/06/2002EP1255394A2 Just-in-time user authentication in a digital home network
11/06/2002EP1255393A2 Method for providing data in a distributed communications system
11/06/2002EP1255392A2 Computer network security system employing portable storage device
11/06/2002EP1255391A1 Method and system for the safe assignment of a password in an Internet environment
11/06/2002EP1255385A2 Signal processing system and hybrid switching
11/06/2002EP1255381A2 Method and device for multicast transmission
11/06/2002EP1255375A1 Plural station memory data sharing system
11/06/2002EP1255373A2 Route protection in a communications network
11/06/2002EP1255179A2 Methods and arrangements for controlling access to resources based on authentication method
11/06/2002EP1254583A1 Circuit switched private communication network with integrated packet switched multimedia extensions
11/06/2002EP1254573A2 Method and apparatus for sharing mobile user event information between wireless networks and fixed ip networks
11/06/2002EP1254572A1 Method and wireless system for terminating a dormant mode in a packet data session
11/06/2002EP1254557A1 Personal safety system
11/06/2002EP1254552A1 Method and device for automatically attributing addresses to a plurality of modules interconnected by a communication network with complex topology
11/06/2002EP1254551A2 System and method for assesing the security vulnerability of a network
11/06/2002EP1254550A2 Method and apparatus for providing configurable layers and protocols
11/06/2002EP1254548A1 Method and device for securing data for sending over an open network
11/06/2002EP1254547A1 Single sign-on process
11/06/2002EP1254538A2 Stream connection management in wireless computer networks
11/06/2002EP1254537A2 System and method for assessing the security vulnerability of a network using fuzzy logic rules
11/06/2002EP1254536A2 System and method for assessing security of a network
11/06/2002EP1254535A2 Method and system for loop data distribution
11/06/2002EP1254432A2 Secure gateway having user identification and password authentication
11/06/2002EP1254421A2 Computationally efficient process and apparatus for configuring a product over a computer network
11/06/2002EP1135887A4 Message identification with confidentiality, integrity, and source authentication
11/06/2002EP0976254B1 Telecommunications apparatus and method
11/06/2002EP0968610B1 Transmission and reception of television programmes and other data
11/06/2002EP0815520B1 Multichannel audio distribution system having portable receivers
11/06/2002CN1378759A Protocol utilization based on mobile country code
11/06/2002CN1378758A Method for carrying out TCP/IP service within mobile terminal of CDMA communication system
11/06/2002CN1378735A 通信保护 Communication Protection
11/06/2002CN1378668A Participant search method in online game, processor network server and network terminal
11/06/2002CN1378667A Security arrangement
11/06/2002CN1378405A Method for setting radio local network parameter between communication equipment by directly contacting or adjacent connection
11/06/2002CN1378372A Interleaving and deinterleaving method and device
11/06/2002CN1378371A Communication system and method setting basic data of network telephone equipment automatically
11/06/2002CN1378368A Net gate system and fault management method
11/06/2002CN1378367A Method, equipment and system for transmitting information in network containing ether net
11/06/2002CN1378365A IP group broadcast route repeating optimizing method
11/06/2002CN1094011C Circuit for converting frame data
11/06/2002CN1094006C UNIX open systems interconnection layer testing
11/05/2002US6477670 Data link layer quality of service for UMTS
11/05/2002US6477651 Intrusion detection system and method having dynamically loaded signatures
11/05/2002US6477648 Trusted workstation in a networked client/server computing system
11/05/2002US6477644 Mobile internet access
11/05/2002US6477618 Data storage system cluster architecture
11/05/2002US6477587 Command-based communications between an initiator and a target
11/05/2002US6477581 Location/motion sensitive computer connection
11/05/2002US6477579 Access system and method for providing interactive access to an information source through a networked distribution system
11/05/2002US6477578 System and method for conducting secure internet transactions
11/05/2002US6477577 Network connection system and connection substitute correspondence client
11/05/2002US6477576 Methods, systems and computer program products for the automated discovery of a services menu
11/05/2002US6477565 Method and apparatus for restructuring of personalized data for transmission from a data network to connected and portable network appliances
11/05/2002US6477563 Agent system and information processing method for same
11/05/2002US6477559 Method and apparatus for remotely accessing an automatic transaction processing system
11/05/2002US6477529 Apparatus and method for dynamically limiting information sent to a viewing device
11/05/2002US6477522 Dynamic performance based server selection
11/05/2002US6477502 Method and apparatus for using non-symmetric speech coders to produce non-symmetric links in a wireless communication system
11/05/2002US6477363 System and method for communicating the location of an emergency caller through a telephone network to a control station
11/05/2002US6477206 Apparatus for and method of receiving information, system for receiving information, apparatus for and method of sending information, and system for sending and receiving information
11/05/2002US6477181 Data communication method and system
11/05/2002US6477180 Optimizing method for digital content delivery in a multicast network
11/05/2002US6477172 Distributed telephony resource management method
11/05/2002US6477168 Cell/frame scheduling method and communications cell/frame scheduler
11/05/2002US6477164 System and method for real-time data and voice transmission over an internet network
11/05/2002US6477156 Apparatus, and associated method, for selectably operating radio device in alternate operating mode
11/05/2002US6477150 System and method for providing group communication services in an existing communication system
11/05/2002US6477149 Network system and method of controlling multicast group participation of mobile host
11/05/2002US6477145 Method and apparatus for using video memory to buffer data packets for presentation to a data network
11/05/2002US6476937 Facsimile apparatus having communicating function of nonstandard procedure and communicating function of standard procedure
11/05/2002US6476935 Data communication apparatus and communication control method
11/05/2002CA2356073C System and method for secure communications between a host system and a mobile data communication device
11/05/2002CA2263099C Multi-protocol telecommunications routing optimization
11/05/2002CA2248577C Internet protocol filter
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