Patents for H04L 12 - Data switching networks (448,999) |
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05/16/2001 | EP1100235A2 Data transmitting apparatus, data receiving apparatus and data transmission control apparatus |
05/16/2001 | EP1100234A2 ATM service disruption measurement |
05/16/2001 | EP1100233A2 Method and apparatus for selection of paths on a communication network |
05/16/2001 | EP1100232A2 System, device, and method for allocating virtual circuits in a communication network |
05/16/2001 | EP1100231A1 Device and connection box for a local network |
05/16/2001 | EP1100230A2 Data transmission system for aircrafts |
05/16/2001 | EP1100229A2 Communication control apparatus and method thereof |
05/16/2001 | EP1100228A2 Data transmission method and system, and device used therefor |
05/16/2001 | EP1100227A1 Telecommunication system, terminal, network, monitor and method |
05/16/2001 | EP1100226A1 Method for remote feeding of a terminal in a local area network |
05/16/2001 | EP1099358A1 Method for switching data received via a packet oriented data transmission path |
05/16/2001 | EP1099357A1 Method and system for providing personal base station communications |
05/16/2001 | EP1099356A1 Method and apparatus for minimizing overhead in a communication system |
05/16/2001 | EP1099355A1 Method and apparatus for the transmission of packets of data |
05/16/2001 | EP1099350A2 Method of converting a packetized stream of information signals into a stream of information signals with time stamps and vice versa |
05/16/2001 | EP1099349A1 Method and apparatus for data communication |
05/16/2001 | EP1099336A1 Method and apparatus for processing variable bit rate information in an information distribution system |
05/16/2001 | EP1099330A2 Method for storing and restoring data in a telecommunication installation and corresponding telecommunication installation |
05/16/2001 | EP1099326A2 Method for connecting terminals to external modems |
05/16/2001 | EP1099325A2 Method and apparatus for multiple access in a communication system |
05/16/2001 | EP1099324A1 Method and apparatus for data transmission to a remote communication device |
05/16/2001 | EP1099322A1 High-throughput, low-latency next generation internet networks using optical label switching |
05/16/2001 | EP1099153A1 Storage device and a method for operating the storage device |
05/16/2001 | EP1098788A1 Control for a plurality of electrical consumers of a motor vehicle |
05/16/2001 | EP1051875B1 Method and system for radio communication |
05/16/2001 | EP1019841B1 Redundant, distributed network system |
05/16/2001 | EP0904639B1 Wide-area wireless distribution system |
05/16/2001 | EP0898829A4 System and method for establishing a call telecommunications path |
05/16/2001 | EP0894380A4 Method for flow controlling atm traffic |
05/16/2001 | EP0878068A4 Controlling the flow of atm cells in an atm network |
05/16/2001 | EP0872110A4 Media access control for digital data |
05/16/2001 | EP0827665B1 Network based multimedia messaging method for non-ccitt compliant switches |
05/16/2001 | EP0786180A4 Method and apparatus for electronic distribution of digital multi-media information |
05/16/2001 | CN1295777A Method for forwarding digital information generated in TDMA system via ATM transmission path |
05/16/2001 | CN1295763A Transmission system |
05/16/2001 | CN1295760A System for receiving digital broadcasting and device for receiving digital broadcasting |
05/16/2001 | CN1295747A Managing banduidth on demand for internet protocol messaging with capability for transforming telephony calls from one media type to another media type |
05/16/2001 | CN1295741A Method for data transmission in cellular telecommunication system |
05/16/2001 | CN1295397A Automatically protected switching method and device in high rate SDH loop |
05/16/2001 | CN1295396A Method of sending signal to remote mouse through network |
05/16/2001 | CN1295387A Wireless network inserted into RACH channel using several sustained probabilities |
05/16/2001 | CN1295288A Broadcast program information processing unit |
05/16/2001 | CN1065998C Method and system broadcasting and access for information |
05/16/2001 | CA2325910A1 Accommodation frame and transmission device of different data traffics on common carrier wave |
05/15/2001 | US6233702 Self-checked, lock step processor pairs |
05/15/2001 | US6233689 Communication circuit having network connection detection capability |
05/15/2001 | US6233643 Apparatus including a host processor and communications adapters interconnected with a bus |
05/15/2001 | US6233637 Isochronous data pipe for managing and manipulating a high-speed stream of isochronous data flowing between an application and a bus structure |
05/15/2001 | US6233626 System for a modular terminal input/output interface for communicating messaging application layer over encoded ethernet to transport layer |
05/15/2001 | US6233619 Virtual transport layer interface and messaging subsystem for high-speed communications between heterogeneous computer systems |
05/15/2001 | US6233615 System for maintaining strongly sequentially ordered packet flow in a ring network system with busy and failed nodes |
05/15/2001 | US6233612 Dynamic network protocol management information base options |
05/15/2001 | US6233611 Media manager for controlling autonomous media devices within a network environment and managing the flow and format of data between the devices |
05/15/2001 | US6233610 Communications network having management system architecture supporting reuse |
05/15/2001 | US6233605 Low-bandwidth remote conferencing |
05/15/2001 | US6233604 Communications network connection system and method |
05/15/2001 | US6233502 Fault tolerant connection system for transiently connectable modular elements |
05/15/2001 | US6233465 Method and system for central office access to multiple access controllers for wireless extension |
05/15/2001 | US6233458 Re-routing procedure |
05/15/2001 | US6233446 Arrangement for improving security in a communication system supporting user mobility |
05/15/2001 | US6233437 Method and apparatus for testing mobile communication device employing frequency hopping |
05/15/2001 | US6233429 VSAT satellite telecommunications system |
05/15/2001 | US6233393 Apparatus for transmitting data in isochronous and asynchronous manners, an apparatus for receiving the same, and a system and method for such transmitting and receiving of such data |
05/15/2001 | US6233369 Morphology processing apparatus and method |
05/15/2001 | US6233318 System for accessing multimedia mailboxes and messages over the internet and via telephone |
05/15/2001 | US6233317 Multiple language electronic mail notification of received voice and/or fax messages |
05/15/2001 | US6233313 Call detail reporting for lawful surveillance |
05/15/2001 | US6233284 High speed communications system for analog subscriber connections |
05/15/2001 | US6233256 Method and apparatus for analyzing and monitoring packet streams |
05/15/2001 | US6233250 System and method for reducing latency in software modem for high-speed synchronous transmission |
05/15/2001 | US6233249 Methods and apparatus for providing improved quality of packet transmission in applications such as internet telephony |
05/15/2001 | US6233248 User data protocol for internet data communications |
05/15/2001 | US6233246 Network switch with statistics read accesses |
05/15/2001 | US6233245 Method and apparatus for management of bandwidth in a data communication network |
05/15/2001 | US6233244 Method and apparatus for reclaiming buffers |
05/15/2001 | US6233243 Method and apparatus for performing cut-through virtual circuit merging |
05/15/2001 | US6233242 Network switch with shared memory system |
05/15/2001 | US6233241 Hierarchical transmission system with distributed storage of resource path information among network elements of the system |
05/15/2001 | US6233240 Event based rate policing with a jumping window |
05/15/2001 | US6233239 Package structure for communication equipment |
05/15/2001 | US6233236 Method and apparatus for measuring traffic within a switch |
05/15/2001 | US6233235 Packet telephony power management |
05/15/2001 | US6233232 Supporting multilink connections across multiple network access servers |
05/15/2001 | US6233228 Personal communication system architecture |
05/15/2001 | US6233226 System and method for analyzing and transmitting video over a switched network |
05/15/2001 | US6233224 Communication method and data communications terminal, with data communication protocol for inter-layer flow control |
05/15/2001 | US6233223 Control of distributed allocation of channels |
05/15/2001 | US6233221 System and method for a ring network with virtual path connections |
05/15/2001 | US6233075 Optical layer survivability and security system |
05/15/2001 | US6232966 Method and system for generating comic panels |
05/15/2001 | CA2325793A1 Using a systems network architecture logical unit activation request unit as a dynamic configuration definition in a gateway |
05/10/2001 | WO2001033901A1 Personal information system using proximity-based short-range wireless links |
05/10/2001 | WO2001033900A1 Entry way system using proximity-based short-range wireless links |
05/10/2001 | WO2001033899A1 A method for predicting a fill-up level of a buffer in an atm network element |
05/10/2001 | WO2001033893A2 Method and apparatus for providing mobility within a network |
05/10/2001 | WO2001033884A1 Radio communication system |
05/10/2001 | WO2001033875A1 System and method for switching media packets for packet-based communication in a mobile communications network |
05/10/2001 | WO2001033859A1 A method and system for audience participation and selective viewing of various aspects of a public performance or a teaching venue |
05/10/2001 | WO2001033824A1 Wireless modem |
05/10/2001 | WO2001033820A1 Apparatus and method of coupling home network signals between an analog phone line and a digital bus |