Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
08/2001
08/09/2001US20010013067 Data transmission apparatus selecting efficient network or service class
08/09/2001US20010013065 Method and apparatus for network transport independence
08/09/2001US20010013057 Apparatus and method for timeout-free waiting for an ordered message in a clustered computing environment
08/09/2001US20010013055 Collaboration network system
08/09/2001US20010013052 Universal method and apparatus for disparate systems to communicate
08/09/2001US20010013049 Global network computers
08/09/2001US20010013021 Apparatus for data copyright management system
08/09/2001US20010012777 Mobile communications system and method thereof
08/09/2001US20010012773 Directory assistance with automatic return to operator
08/09/2001US20010012772 Method of providing connection to destination communication device to alleviate calling customer
08/09/2001US20010012447 Data decoding system, data decoding method, transmission method, transmission device, receiving device, and receiving method
08/09/2001US20010012357 Method and apparatus for selecting an internet/PSTN changeover server for a packet based phone call
08/09/2001US20010012355 Optimum routing of calls over the public switched telephone network and the internet
08/09/2001US20010012353 ISDN subscriber accommodating and accessing systems
08/09/2001US20010012351 Method and apparatus for transmitting address changes
08/09/2001US20010012350 Method and apparatus for facilitating internet access from a telecommunications network
08/09/2001US20010012319 Virtual gateway system and method
08/09/2001US20010012305 Method and apparatus for DTMF signaling on compressed voice networks
08/09/2001US20010012304 High quality multimedia communications `
08/09/2001US20010012302 Methods and arrangement in a communication system
08/09/2001US20010012300 Method and a device for timing the processing of data packets
08/09/2001US20010012299 Method and apparatus for continuous narrowcast of individualized information over a data network
08/09/2001US20010012297 Router for which a logical network address which is not unique to the router is the gateway address in default routing table entries
08/09/2001US20010012296 Multi-port network communication device with selective mac address filtering
08/09/2001US20010012295 Enhanced internet packet routing lookup
08/09/2001US20010012294 Network switching architecture with fast filtering processor
08/09/2001US20010012293 Simultaneous transmission of voice and non-voice data on a single narrowband connection
08/09/2001US20010012292 Router for use with a link that has a set of concurrent channels
08/09/2001US20010012288 Data transmission apparatus and method for transmitting data between physical layer side device and network layer device
08/09/2001US20010012286 Method and apparatus for computer alert of device independent messages
08/09/2001US20010012282 Telecommunication system for automatically locating by network connection and selectively delivering calls to mobile client devices
08/09/2001US20010012270 Method of congestion control for wireless messaging systems
08/09/2001US20010012141 Optical path managing device in an optical transmission network and a method thereof
08/09/2001US20010012118 Information processing apparatus and method of processing information
08/09/2001DE10065668A1 Verfahren und Vorrichtung zum sicheren Fernzugriff auf Software bei einer zentralen Dienstanlage Method and apparatus for secure remote access software at a central service facility
08/09/2001DE10065667A1 Verfahren und Vorrichtung zur Gemeinschaftsverwaltung bei einem Vornehmen von Diensten bei entfernten Systemen Method and apparatus for community management with a Making of services in remote systems
08/09/2001DE10061218A1 Datenkompressionssystem, Datendekompressionssystem, Überwachungssteuersystem und computerlesbares Speichermedium The data compression system, Datendekompressionssystem, monitoring control system and computer-readable storage medium
08/09/2001DE10005282A1 Private branch exchange or private communication network for integrating internet-assisted multimedia communication technology with conventional telephone technology, sets up calls based on signalling information
08/09/2001DE10004846A1 Data encoding procedure for transmission via insecure media, requires an encoding program to be prepared for sender by trustworthy source, and the receiver to decode data by a private code
08/09/2001DE10004811A1 Control unit in communication system, determines private network configuration with respect to control units and subscriber terminals in other zones and stores it
08/09/2001DE10004432A1 Netzwerk sowie Netzwerkteilnehmer, insbesondere Feldgerät, für ein derartiges Netzwerk Network and network operators, in particular field device, for such a network
08/09/2001DE10004426A1 Netzwerkteilnehmer, insbesondere Feldgerät, sowie Netzwerk mit einem derartigen Netzwerkteilnehmer Network operators, in particular field device, and network with such a network station
08/09/2001CA2399965A1 Multi-mode message routing and management
08/09/2001CA2399731A1 Method and apparatus for providing configurable layers and protocols in a communications system
08/09/2001CA2399526A1 Method for high-performance delivery of web content
08/09/2001CA2399165A1 Method and device for automatically attributing addresses to a plurality of modules interconnected by a communication network with complex topology
08/09/2001CA2398637A1 Method and arrangement for transferring information in a packet radio service with application-based choice of release mode
08/09/2001CA2398584A1 System, method and computer program product for enrolling and authenticating communication protocol-enabled clients for access to information
08/08/2001EP1122972A2 ISDN subscriber accommodating and accessing system
08/08/2001EP1122970A2 Digital content downloading system using networks
08/08/2001EP1122960A1 Method for data connections in a cellular mobile communication network
08/08/2001EP1122933A2 Transmitting apparatus, receiving apparatus, transmitting-receiving system, transmitting method, and receiving method
08/08/2001EP1122932A2 Protection of computer networks against malicious content
08/08/2001EP1122931A2 Real-time media content synchronization and transmission in packet network apparatus and method
08/08/2001EP1122930A2 Encryption key exchange protocol
08/08/2001EP1122929A1 Push of information from a server to a client
08/08/2001EP1122928A2 A system amd method for authentication of electronic messages sent to a network server
08/08/2001EP1122926A2 Messaging between terminals in different communities
08/08/2001EP1122925A1 Header compression for general packet radio service tunneling protocol (GTP)
08/08/2001EP1122924A2 Method and apparatus for providing local path I/O in a distributed file system
08/08/2001EP1122920A1 Method and means for transmitting data
08/08/2001EP1122918A2 Method and apparatus for tracking a transaction across a multi-hop network
08/08/2001EP1122634A1 Network system and network interface card
08/08/2001EP1121794A2 Accessing a server computer
08/08/2001EP1121793A2 Method and apparatus for improving call setup efficiency in multimedia communications systems
08/08/2001EP1121792A1 Method and system for the prevention of undesirable activities of executable objects
08/08/2001EP1121791A1 Computer communication providing quality of service
08/08/2001EP1121782A2 Data transmission system
08/08/2001EP1121762A1 Method for coding or decoding and device for coding or decoding
08/08/2001EP0976042B1 System and method for transferring one-to-many disk image among computers in a network
08/08/2001EP0885525B1 An integrated interactive video and internet system
08/08/2001EP0839422A4 Linked-list structures for multiple levels of control in an atm switch
08/08/2001EP0839419A4 Hierarchical resource management
08/08/2001EP0739514B1 File transfer method and apparatus using hash numbers
08/08/2001CN1307790A Bearer independent signaling protocol
08/08/2001CN1307775A Method of and network for handling wireless session protocol (WSP) sessions
08/08/2001CN1307772A Generic distributed message box
08/08/2001CN1307771A Alternating speed and data transmission in digital communications systems
08/08/2001CN1307303A Data standerdized exchange for use in electronic business and trade
08/08/2001CN1307287A Method and device for balancing load of image server
08/07/2001US6272648 System for communicating a software-generated pulse waveform between two servers in a network
08/07/2001US6272641 Computer network malicious code scanner method and apparatus
08/07/2001US6272640 Method and apparatus employing an invalid symbol security jam for communications network security
08/07/2001US6272639 Mixed enclave operation in a computer network
08/07/2001US6272635 Data copyright management system
08/07/2001US6272633 Methods and apparatus for transmitting, receiving, and processing secure voice over internet protocol
08/07/2001US6272631 Protected storage of core data secrets
08/07/2001US6272572 Apparatus and method for transmitting and receiving passenger service system and telephone signals over a network
08/07/2001US6272552 Dual channel 100Base-T link for computer networks
08/07/2001US6272550 Method and apparatus for acknowledging top data packets
08/07/2001US6272549 Method for using electronic mail for exchanging data between computer systems
08/07/2001US6272547 High level control of file transfer protocol with capability for repeated transfer attempts
08/07/2001US6272545 System and method for interaction between one or more desktop computers and one or more mobile devices
08/07/2001US6272543 Network-computer system build support system and support method
08/07/2001US6272542 Method and apparatus for managing data pushed asynchronously to a pervasive computing client
08/07/2001US6272541 Data processing system and method for determining a physical location of a client computer system coupled to a server via a physical network
08/07/2001US6272538 Method and system for establishing a security perimeter in computer networks
08/07/2001US6272536 System and method for the distribution of code and data
08/07/2001US6272531 Method and system for recognizing and acting upon dynamic data on the internet
08/07/2001US6272530 Transmitter-receiver for electronic mail that provides convenience to a user receiving mail services from various mail service providers at different terminals and different places