| Patents for H04L 12 - Data switching networks (448,999) |
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| 02/24/1998 | US5722078 Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system |
| 02/24/1998 | US5722076 Intra-premises communication system |
| 02/24/1998 | US5721955 System for transferring portion of data to host from buffer if size of packet is greater than first threshold value but less than second threshold value |
| 02/24/1998 | US5721946 Signal transfer method having unique word assigned to terminal stations appended before control frames originated from control station and terminal stations |
| 02/24/1998 | US5721944 Method and system for implementing relative time discriminations in a high speed data transmission network |
| 02/24/1998 | US5721833 Push-out of low priority signals from switch buffers |
| 02/24/1998 | US5721821 Information processing system having ring fashioned bus connection |
| 02/24/1998 | US5721820 System for adaptively routing data in switching network wherein source node generates routing message identifying one or more routes form switch selects |
| 02/24/1998 | US5721819 Programmable, distributed network routing |
| 02/24/1998 | US5721738 Data transmission method, system, and apparatus |
| 02/24/1998 | US5721737 Serial transmission system for controlling a network of I/O devices |
| 02/24/1998 | US5721735 Method and apparatus for arbitrating access of plural bidding devices to a central device using a goal index |
| 02/24/1998 | US5721733 Wireless network access scheme |
| 02/24/1998 | US5721726 Transmission load control for multichannel HDLC TDM line |
| 02/24/1998 | US5721725 Protocol for channel access in wireless or network data communication |
| 02/24/1998 | US5720770 Cardiac stimulation system with enhanced communication and control capability |
| 02/22/1998 | CA2213984A1 Enhanced mobility and address resolution in a wireless premises based network |
| 02/21/1998 | CA2213576A1 Radio-frequency lan and wan communication system for route delivery applications or the like |
| 02/19/1998 | WO1998007293A1 Minimum-pin atm interface with flow control |
| 02/19/1998 | WO1998007268A1 An electronic document answering machine |
| 02/19/1998 | WO1998007261A1 Method and system for expediting software data processing |
| 02/19/1998 | WO1998007260A1 Message handling system to be used during the information transmission in a data communication system |
| 02/19/1998 | WO1998007259A1 Load sharing for redundant networks |
| 02/19/1998 | WO1998007258A1 Multi-mode bridge over isdn network |
| 02/19/1998 | WO1998007257A1 Apparatus and method for selectively reducing capture effect in a network station |
| 02/19/1998 | WO1998007256A2 Apparatus and method for detecting a layout of a switched local network |
| 02/19/1998 | WO1998007205A2 Pass-through modem supporting both analog and digital cellular data communications |
| 02/19/1998 | WO1998007093A1 System and method for end-to-end ubiquitous payload delivery |
| 02/19/1998 | WO1998002993A3 Integration of snmp and cmip |
| 02/19/1998 | WO1998001977A3 Network architecture for broadband data communication over a shared medium |
| 02/19/1998 | WO1997048214A3 Atm network management |
| 02/19/1998 | WO1997048213A3 Traffic measurement in an atm network |
| 02/19/1998 | WO1997047156A3 Communication system comprising a network and call processor |
| 02/19/1998 | WO1997042728A3 Method and apparatus for coordinating internet multi-media content with telephone and audio communications |
| 02/19/1998 | WO1997038511A3 Packet telephone system |
| 02/19/1998 | DE19642264C1 Time delay compensation method for ring-shaped communications network |
| 02/19/1998 | DE19633046A1 Multimedia communication system with terminal stations |
| 02/18/1998 | EP0824298A2 Telephone system |
| 02/18/1998 | EP0824293A1 Data communication network |
| 02/18/1998 | EP0824292A2 Asynchronous transfer mode (ATM) connection protection switching apparatus and method |
| 02/18/1998 | CN1173955A Rate adaptation in a non-uniform non-transparent data channel |
| 02/18/1998 | CN1173954A Packet radio system and methods for a protocol-independent routing of a data packet in packet radio networks |
| 02/18/1998 | CN1173953A Exchange for controlling communication service |
| 02/18/1998 | CN1173932A Arrangement and method in communications management and a telecommunications system with a managing arrangement |
| 02/18/1998 | CN1173772A Communication links for transmission of data in fixed size packets |
| 02/17/1998 | US5720032 Network packet switch using shared memory for repeating and bridging packets at media rate |
| 02/17/1998 | US5720003 Method and apparatus for determining the accuracy limit of a learning machine for predicting path performance degradation in a communications network |
| 02/17/1998 | US5719942 System and method for establishing a communication channel over a heterogeneous network between a source node and a destination node |
| 02/17/1998 | US5719902 Methods and apparatus for detecting cellular digital packet data (CDPD) |
| 02/17/1998 | US5719901 Data transmission system with V24 interfaces for control of bi-mode modems |
| 02/17/1998 | US5719890 Method and circuit for transferring data with dynamic parity generation and checking scheme in multi-port DRAM |
| 02/17/1998 | US5719882 Reliable datagram packet delivery for simple network management protocol (SNMP) |
| 02/17/1998 | US5719872 Reverse path allocation and contention resolution scheme for a broadband communications system |
| 02/17/1998 | US5719869 Nonsynchronous communication controller for AV system |
| 02/17/1998 | US5719867 Plural telephony channel baseband signal demodulator for a broadband communications system |
| 02/17/1998 | US5719866 Local network operating in the asynchronous transfer mode (ATM) |
| 02/17/1998 | US5719865 Traffic shaping method and apparatus for ATM switching unit |
| 02/17/1998 | US5719864 Logical channel resolution in asynchronous transmission mode communication systems |
| 02/17/1998 | US5719863 Method and arrangement for fast through-connect of virtual connections in ATM communications systems |
| 02/17/1998 | US5719862 Packet-based dynamic de-skewing for network switch with local or central clock |
| 02/17/1998 | US5719861 Network system |
| 02/17/1998 | US5719860 Wideband bus for wireless base station |
| 02/17/1998 | US5719858 Data communications apparatus |
| 02/17/1998 | US5719854 Efficiently providing multiple grades of service with protection against overloads in shared resources |
| 02/17/1998 | US5719853 Congestion control method in an ATM network based on threshold values of node queue length |
| 02/17/1998 | US5719786 Digital media data stream network management system |
| 02/17/1998 | CA2121406C Looped bus system for connecting plural nodes or plural circuit cards |
| 02/17/1998 | CA2056216C Packet data flow control for an isdn d-channel |
| 02/13/1998 | CA2183106A1 Network pc supervised alarm system |
| 02/12/1998 | WO1998006231A1 Process for optimising load distribution between connection sections of data package transmission systems |
| 02/12/1998 | WO1998006204A1 Transferring messages in networks made up of subnetworks with different namespaces |
| 02/12/1998 | WO1998006203A1 Method and apparatus for source rate pacing in an atm network |
| 02/12/1998 | WO1998006202A1 Method and apparatus for prioritizing traffic in half-duplex networks |
| 02/12/1998 | WO1998006201A1 Teleserver for interconnection of communications networks |
| 02/12/1998 | WO1998006200A1 Protocol analyzer for monitoring digital transmission networks |
| 02/12/1998 | WO1998006199A1 System and method for controlling data access in a computer network |
| 02/12/1998 | WO1998006198A1 Simultaneous electronic transactions with visible trusted parties |
| 02/12/1998 | WO1998005406A1 Waste-oil cleaning method and apparatus |
| 02/12/1998 | WO1997049212A3 Apparatus and method of determining symbol rate and a carrier frequency |
| 02/12/1998 | WO1997048216A3 Registration of mobile packet data terminals after disaster |
| 02/12/1998 | WO1997048211A3 Implementing atm virtual channels in a packet network |
| 02/12/1998 | WO1997046073A3 An access network over a dedicated medium |
| 02/12/1998 | WO1997037477A3 Policy management and conflict resolution in computer networks |
| 02/12/1998 | DE19643013C1 Data transmission system for automobile decentralised control system |
| 02/12/1998 | CA2231115A1 Waste-oil cleaning method and apparatus |
| 02/11/1998 | EP0823827A2 Mobile communications systems and methods of operating such systems |
| 02/11/1998 | EP0823803A1 Arrangement for accessing a device connected to a local area network via a public network |
| 02/11/1998 | EP0823789A2 Multi-frequency wireless communication device |
| 02/11/1998 | EP0823168A1 Low latency, high clock frequency plesioasynchronous packet-based crossbar switching chip system and method |
| 02/11/1998 | EP0823167A1 Method and apparatus for coordinating access to an output of a routing device in a packet switching network |
| 02/11/1998 | EP0823166A1 Flow control protocol system and method |
| 02/11/1998 | EP0823165A1 Asynchronous packet switching |
| 02/11/1998 | EP0823164A1 System and method for dynamic network topology exploration |
| 02/11/1998 | EP0823163A1 Method and apparatus for providing variable rate data in a communications system using statistical multiplexing |
| 02/11/1998 | EP0823162A1 A telecommunication system and a method for transferring microcells therein |
| 02/11/1998 | EP0823158A1 A traffic shaping atm network switch |
| 02/11/1998 | EP0823153A1 High integrity transport for time critical multimedia networking applications |
| 02/11/1998 | EP0823105A2 Electronic-monetary system |
| 02/11/1998 | CN2274391Y Multi-media automatic timing and broadcasting device |
| 02/11/1998 | CN1173260A Unified messaging and long distance communication system |