Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
01/1997
01/07/1997US5592489 Data combination circuit device and data combination method
01/07/1997US5592483 Data communication apparatus achieving efficient use of the media
01/07/1997US5592468 Wireless local area network system with improved transfer efficiency and data transfer method for same
01/03/1997WO1997000580A1 Bus and interface system for consumer digital equipment
01/03/1997WO1997000579A1 Simple bus and interface system for consumer digital equipment
01/03/1997WO1997000570A1 Dynamically negotiated application program interface method
01/03/1997WO1997000569A1 Data bus system comprising resource control means
01/03/1997WO1997000565A1 Cdma communication system in which bit rates are dynamically allocated
01/03/1997WO1997000564A2 Communication system for superimposing data onto a video signal
01/03/1997WO1997000561A1 Communication method and apparatus using data compression
01/03/1997WO1997000492A1 HANDHELD GUI PDA WITH GPS/dGPS RECEIVER FOR COLLECTING AGRONOMIC AND GPS POSITION DATA
01/03/1997WO1997000475A1 Method for managing globally distributed software components
01/03/1997WO1997000471A2 A system for securing the flow of and selectively modifying packets in a computer network
01/03/1997CA2224711A1 Communication method and apparatus using data compression
01/03/1997CA2224241A1 Handheld gui pda with gps/dgps receiver for collecting agronomic and gps position data
01/03/1997CA2224238A1 Communication system for superimposing data onto a video signal
01/02/1997EP0751694A2 Communication terminal device
01/02/1997EP0751656A2 Protocol independent and adaptive network interface
01/02/1997EP0751655A2 Multimedia transmission system
01/02/1997EP0751463A1 Communications driver subsystem for selectively directing communications in digital computer system
01/02/1997EP0750817A1 Computer and telephone apparatus with user friendly interface andenhanced integrity features
01/02/1997EP0750816A1 Service interworking method
01/02/1997EP0750812A1 Methods and apparatus for interfacing an encryption module with a personal computer
01/02/1997EP0750768A1 System and method for communication with a remote network device
01/02/1997DE19523027A1 Communication system esp. for communicating data via UK O-interface
01/02/1997DE19522209A1 Communication system for on demand service
01/01/1997CN1139328A Zero-degree group interface decoding method and circuit with strong clock flutter resistance
12/1996
12/31/1996US5590405 Communication technique employing variable information transmission
12/31/1996US5590394 Data transmission system for CATV systems with capability to interrupt the repeated transmission of character information blocks to send priority updates
12/31/1996US5590371 Serial communication circuit on an LSI chip and communicating with another microcomputer on the chip
12/31/1996US5590346 Antenna cap for computer device utilizing a radio card
12/31/1996US5590328 Protocol parallel processing apparatus having a plurality of CPUs allocated to process hierarchical protocols
12/31/1996US5590288 Distributed data processing system and method utilizing peripheral device polling and layered communication software
12/31/1996US5590285 Network station with multiple network addresses
12/31/1996US5590199 Electronic information network user authentication and authorization system
12/31/1996US5590127 Multimedia conference call providing adjustable bandwidth for individual communication terminals
12/31/1996US5590124 Link and discovery protocol for a ring interconnect architecture
12/31/1996US5590119 Deterministic selection of an optimal restoration route in a telecommunications network
12/31/1996US5590118 Method for rerouting a data stream
12/31/1996US5589683 Optical receiver apparatus for quickly detecting loss of a composite optical signal input employing a loss-of-clock detector
12/27/1996WO1996042182A1 Process and device for transmitting confidential connection and service information between subscriber terminals and one or more digital exchanges
12/27/1996WO1996042181A1 Process and device for authenticating subscribers to digital exchanges
12/27/1996WO1996042154A1 Secure communication system with cross-linked cryptographic codes
12/27/1996WO1996042145A1 Transmission protocol for file transfer in a dab system
12/27/1996WO1996042059A1 Protecting confidential information in a database for enabling targeted advertising in a communications network
12/27/1996WO1996042041A2 Internet server access control and monitoring systems
12/27/1996EP0750416A2 A communication apparatus having a calling function and connectable to external information-processing terminals
12/27/1996EP0750414A2 Modulator and demodulator (MODEM)
12/27/1996EP0750412A2 Method and apparatus for context sensitive pathsend
12/27/1996EP0750261A1 Method and apparatus for a checkpoint based communication processing system
12/27/1996EP0749669A1 Process and device for increasing the working range of the transmission path between functional units of an isdn subscriber connection
12/27/1996EP0749661A1 Slectable audio/video (a/v) distribution using multi-media workstations, multi-channel a/v network, and digital data network
12/27/1996EP0749608A1 Computer network for collecting and analyzing agronomic data
12/27/1996CA2224316A1 Process and device for transmitting confidential connection and service information between subscriber terminals and one or more digital exchanges
12/27/1996CA2221506A1 Internet server access control and monitoring system
12/25/1996CN1138788A Method of highly reliable and consistent message transmission
12/25/1996CN1138782A Data communication device and method
12/24/1996US5588148 Method for managing data transfer between computing devices
12/24/1996US5588117 Sender-selective send/receive order processing on a per message basis
12/24/1996US5588060 Method and apparatus for a key-management scheme for internet protocols
12/24/1996US5588059 Computer system and method for secure remote communication sessions
12/24/1996US5588000 Apparatus for reordering data frames within an interface device
12/24/1996US5587997 Method and apparatus for determining when all packets of a message have arrived
12/24/1996US5587979 Information carrier having information packets containing coded text or image information relating to different categories, arrangement for reading such information carrier and a system including such arrangement and information carrier
12/24/1996US5587813 Data transfer device for an image forming apparatus
12/24/1996US5587709 High speed serial link for fully duplexed data communication
12/24/1996US5586937 Interactive, computerised gaming system with remote terminals
12/19/1996WO1996041493A1 Digital control channels having logical channels supporting broadcast sms
12/19/1996WO1996041490A1 Implementation of mutual rate adaptations in data services between gsm and dect
12/19/1996WO1996041453A1 System and method for resolving substantially simultaneous bi-directional requests of spare capacity
12/19/1996WO1996041434A1 Communication access system with distributed processing
12/19/1996WO1996041285A1 System and method for delivery of video data over a computer network
12/19/1996WO1996041284A1 Improved end-user interactive access to the world-wide web via the internet
12/19/1996WO1996041270A1 Communication device sharing on a local area network
12/19/1996WO1996028919A3 Multimedia client for multimedia/hybrid network
12/19/1996DE19623823A1 Communication protocol analyser with neural network
12/19/1996DE19547000A1 Control method for communications system
12/19/1996DE19521485A1 Verfahren und Vorrichtung zur Übertragung von vertraulichen Verbindungsaufbau- und Serviceinformationen zwischen teilnehmerseitigen Endeinrichtungen und einer oder mehreren digitalen Vermittlungsstellen Method and apparatus for transmitting confidential connection establishment and service information between subscriber-side terminals and one or more digital exchanges
12/19/1996DE19521484A1 Verfahren und Vorrichtung zur Authentisierung von Teilnehmern gegenüber digitalen Vermittlungsstellen Method and apparatus for authenticating subscribers compared to digital exchanges
12/19/1996DE19521453A1 Cordless telephone or mobile telephone radio communication for dual operation as telephone or computer remote control
12/19/1996CA2228607A1 System and method for delivery of video data over a computer network
12/19/1996CA2222165A1 System and method for resolving substantially simultaneous bi-directional requests of spare capacity
12/18/1996EP0749069A2 Synchronized data transmission between elements of a processing system
12/18/1996EP0748549A1 A data storage device
12/17/1996US5586273 In a communications network
12/17/1996US5586269 Communication control device and method for automatically determining a self-address
12/17/1996US5586267 Apparatus for providing for automatic topology discovery in an ATM network or the like
12/17/1996US5586263 High speed data communication control device having an uncompetitive bus construction
12/17/1996US5586260 Method and apparatus for authenticating a client to a server in computer systems which support different security mechanisms
12/17/1996US5586259 Communication network apparatus
12/17/1996US5586257 Network architecture to support multiple site real-time video games
12/17/1996US5586151 Transmission rate control system for information processing system
12/17/1996US5586121 Asymmetric hybrid access system and method
12/17/1996US5586117 Method and apparatus which allows devices with multiple protocol capabilities to configure to a common protocol configuration
12/17/1996US5585952 Communication apparatus automatically selecting one of two operation modes
12/17/1996US5585857 Method of transmitting teletext page codes for hexadecimal pages
12/17/1996CA2019585C Interface circuit for data transmission between a microprocessor system and a time-division-multiplexed system
12/12/1996WO1996039779A2 Control message transmission in telecommunications systems
12/12/1996WO1996039770A1 Remote access apparatus and method which allow dynamic internet protocol (ip) address management
12/12/1996WO1996039769A1 Apparatus and method for providing unique identifiers to remote dial-in network clients