Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
09/1999
09/10/1999WO1999045684A2 Method and device for setting up a data transmission connection
09/10/1999WO1999045678A1 Reduced packet header in wireless communications network
09/10/1999WO1999045676A1 Network security
09/10/1999WO1999045473A1 Method and device for processing data packets which have been received or are to be transmitted on a data channel
09/10/1999WO1999045465A1 Method, system, apparatus and program product for distribution and instantiation of software upgrades
09/10/1999WO1999045451A2 Remote data access and synchronization
09/10/1999WO1999035799A3 A method for packet authentication in the presence of network address translations and protocol conversions
09/10/1999WO1999035796A3 Communication method in a set of systems via an internet type network
09/10/1999WO1999035595A3 Method and system for browsing hypertext pages using a mobile station
09/10/1999WO1999034563A3 Method of secure anonymous query by electric messages transported via a public network and method of response
09/10/1999WO1999034556A3 Method and system for packaging service logic programs in an advanced intelligent network
09/10/1999WO1999019988A3 Method and system for network access over a low bandwidth link
09/10/1999WO1998057248A3 Method and apparatus for detecting the presence of a remote device and providing power thereto
09/10/1999WO1998034391A9 A communication system architecture
09/09/1999DE19909575A1 Carrier activation for satellite data communications system
09/09/1999DE19859909A1 Apparatus for expanding data rate in computer based ISDN communication system
09/09/1999DE19809834A1 Operating method for bidirectional wireless link between base station and user
09/09/1999DE19809398A1 Common operation of a number of military communication systems
09/09/1999DE19808680A1 Verfahren und Vorrichtung zur Bearbeitung von über einen Datenkanal empfangenen oder zu übertragenden Datenpaketen Method and apparatus for processing received via a data channel or data packets to be transmitted
09/08/1999EP0941004A1 Control signal processor and communication system
09/08/1999EP0940961A1 Method, arrangement and receiver for establishing connections in a multiple-protocol communications network
09/08/1999EP0940960A1 Authentication between servers
09/08/1999EP0940959A1 Establishing connections between remote devices with a hypertext transfer protocol
09/08/1999EP0940948A1 Communication device for providing information utilizing subscriber line
09/08/1999EP0940945A2 A method and apparatus for certification and safe storage of electronic documents
09/08/1999EP0940941A1 Transactional message handling in communications systems
09/08/1999EP0940058A1 Slave station, master station, bus system and method for operating a bus
09/08/1999EP0940057A1 Finding copied sim cards
09/08/1999EP0940049A2 Personal computer control and activation device
09/08/1999EP0940026A1 Wireless network
09/08/1999EP0940025A1 Memory organization in a switching device
09/08/1999EP0940024A2 Data communication system
09/08/1999EP0939929A1 Testing and debugging tool for network applications
09/08/1999EP0738449B1 A digital television system channel guide having a limited lifetime
09/08/1999CN1228232A Procedure to improve capacity of V5 interface in wireless local loop environment
09/08/1999CN1228228A Method and apparatus for addressing wireless communication station with dynamically-assigned address
09/08/1999CN1228174A Apparatus and methods for transmission security in computer network
09/08/1999CN1227995A Router newwork exchanger device and method for raising second layer of ethernet exchanger function
09/08/1999CN1227991A Power wave-carrier digital transmission network communication method
09/08/1999CN1227934A Software download system including transmitting apparatus and receiving apparatus
09/07/1999US5950202 Virtual reality network with selective distribution and updating of data to reduce bandwidth requirements
09/07/1999US5950195 Generalized security policy management system and method
09/07/1999US5950194 Down-line transcription system having real-time generation of transcript and searching thereof
09/07/1999US5950172 Secured electronic rating system
09/07/1999US5950014 Methodology for pull model invocation
09/07/1999US5949952 Audio and video transcription system for manipulating real-time testimony
09/07/1999US5949876 Systems and methods for secure transaction management and electronic rights protection
09/07/1999US5949875 Parallel data network billing and collection system
09/07/1999US5949871 Method and apparatus for providing a service in a switched telecommunications system wherein a control message is altered by a receiving party
09/07/1999US5949859 AIN based Internet FAX routing
09/07/1999US5949788 In a network device
09/07/1999US5949777 Wireless communication processor system
09/07/1999US5949776 Hierarchical communication system using premises, peripheral and vehicular local area networking
09/07/1999US5949772 Communication device
09/07/1999US5949759 Fault correlation system and method in packet switching networks
09/07/1999US5949056 Method and apparatus for optically reading an information pattern
09/07/1999US5948136 Hardware authentication mechanism for transmission of data between devices on an IEEE 1394-1995 serial bus network
09/07/1999US5948119 Packet-based fifo
09/07/1999US5948108 Method and system for providing fault tolerant access between clients and a server
09/07/1999US5948080 System for assigning a received data packet to a data communications channel by comparing portion of data packet to predetermined match set to check correspondence for directing channel select signal
09/07/1999US5948071 System converting a request message using computer protocol to telephone communication protocol for accessing telephone directory assistance information without assistance from an operator
09/07/1999US5948069 For performing data communication to a client computer
09/07/1999US5948067 Converting between an internal cell and multiple standard asynchronous transfer mode cells
09/07/1999US5948066 System and method for delivery of information over narrow-band communications links
09/07/1999US5948063 Control system for a telecommunications system
09/07/1999US5948062 Network file server using a cached disk array storing a network file directory including file locking information and data mover computers each having file system software for shared read-write file access
09/07/1999US5948054 Computer-implemented method
09/07/1999US5948022 Remote collaboration system
09/07/1999CA2118278C Multimedia system
09/06/1999CA2262774A1 Simple data link (sdl) protocol
09/04/1999CA2263277A1 Carrier activation for data communications
09/03/1999CA2262353A1 Network directory access mechanism
09/03/1999CA2262350A1 Network address management
09/02/1999WO1999044379A1 Multiple access categorization for mobile station
09/02/1999WO1999044363A1 Audio-video packet synchronisation at network gateway
09/02/1999WO1999044352A1 Premises gateway for accessing subscriber premises equipment and communication networks using ring suppression
09/02/1999WO1999044340A1 Rate control system of tcp layer
09/02/1999WO1999044338A1 Internet web site with audio interconnect and automatic call distributor
09/02/1999WO1999044337A1 Method and apparatus for control, method and apparatus for information processing, communication system, and computer-readable medium
09/02/1999WO1999044334A2 Polymorphic token based control
09/02/1999WO1999044296A2 Apparatus and method for dynamically verifying information in a distributed system
09/02/1999WO1999044155A2 Apparatus and method for data conversion and load balancing in a computer network
09/02/1999WO1999044149A1 Multicast and unicast internet protocol content distribution having a feedback mechanism for real-time
09/02/1999WO1999044146A1 Method of linking communications
09/02/1999WO1999044137A2 Stack-based access control
09/02/1999WO1999044133A2 Method and system for deterministic hashes to identify remote methods
09/02/1999WO1999044130A1 Method, apparatus, and product for leasing of delegation certificates in a distributed system
09/02/1999WO1999044127A1 Dynamic lookup service in a distributed system
09/02/1999WO1999044126A2 Methods and apparatus for remote method invocation
09/02/1999WO1999044124A1 Apparatus and method for providing downloadable code for use in communicating with a device in a distributed system
09/02/1999WO1999044119A2 A method and apparatus for transporting behavior in an event-based distributed system
09/02/1999WO1999044114A1 Method, arrangement and apparatus for authentication through a communications network
09/02/1999WO1999034617A3 Method and system for the transmission and modification of intelligent network parameters
09/02/1999WO1999032990A3 Diversion agent uses cinematographic techniques to mask latency
09/02/1999WO1999030466A3 A communications protocol
09/02/1999WO1999025096A3 Network for providing switched broadband multipoint/multimedia intercommunication
09/02/1999WO1999019854A9 Method and apparatus for sending presence messages
09/02/1999WO1999019820A9 Electronic audio connection system and methods for providing same
09/02/1999WO1999017477A3 Multi tier wireless communication system
09/02/1999DE19807723A1 Data stream transmission apparatus using communication network with bus or ring structure