| Patents for H04L 12 - Data switching networks (448,999) |
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| 01/17/2001 | CN1280422A Control equipment, communication system and control method |
| 01/17/2001 | CN1280339A Serial data communication method and device |
| 01/17/2001 | CN1060900C Telegram grouping service device |
| 01/17/2001 | CN1060899C Method and system of throughput and delay optimization for channel in communication system |
| 01/16/2001 | US6175902 Method and apparatus for maintaining a time order by physical ordering in a memory |
| 01/16/2001 | US6175895 Cache enabling architecture |
| 01/16/2001 | US6175884 Efficient communication of transaction types using separate and orthogonal attribute fields in packet headers transferred between hubs in a computer system |
| 01/16/2001 | US6175875 Multicast filtering |
| 01/16/2001 | US6175874 Packet relay control method packet relay device and program memory medium |
| 01/16/2001 | US6175873 Method for acquiring communication information |
| 01/16/2001 | US6175871 Method and apparatus for real time communication over packet networks |
| 01/16/2001 | US6175870 Method of admission control and routing of virtual circuits |
| 01/16/2001 | US6175868 Method and apparatus for automatically configuring a network switch |
| 01/16/2001 | US6175867 System and method for managing networks addressed via common network addresses |
| 01/16/2001 | US6175866 Method and system for generating unsupported network monitoring objects |
| 01/16/2001 | US6175865 Apparatus for automatically configuring network media connections |
| 01/16/2001 | US6175860 Method and apparatus for an automatic multi-rate wireless/wired computer network |
| 01/16/2001 | US6175859 Sender-defined time for reporting on the status of a sent message or of the message's recipient |
| 01/16/2001 | US6175858 Intelligent network messaging agent and method |
| 01/16/2001 | US6175857 Method and apparatus for processing attached e-mail data and storage medium for processing program for attached data |
| 01/16/2001 | US6175739 Channel selection method of a wireless communication system |
| 01/16/2001 | US6175717 Global mobile video communications system |
| 01/16/2001 | US6175575 Internet service via ISDN |
| 01/16/2001 | US6175572 Bandwith allocating method by using sub-tables in an ATM network interface card |
| 01/16/2001 | US6175571 Distributed memory switching hub |
| 01/16/2001 | US6175570 Method and an apparatus for shaping the output traffic in a fixed length cell switching network node |
| 01/16/2001 | US6175569 Extending asynchronous transfer mode ATM QoS across local area networks |
| 01/16/2001 | US6175568 ABR policing method and apparatus |
| 01/16/2001 | US6175567 Method and system for multiplexing/demultiplexing asynchronous transfer mode interprocessor communication (ATM IPC) cell in exchange |
| 01/16/2001 | US6175566 Broadcast transfer method for a hierarchical interconnection network with multiple tags |
| 01/16/2001 | US6175565 Serial telephone adapter |
| 01/16/2001 | US6175564 Apparatus and methods for managing multiple internet protocol capable call centers |
| 01/16/2001 | US6175563 Parallel data transfer and synchronization in computer-simulated telephony |
| 01/16/2001 | US6175562 Switchless call processing |
| 01/16/2001 | US6175560 Apparatus and method of establishing and maintaining communication paths in a wireless telecommunications system |
| 01/16/2001 | US6175557 Layer 2 protocol in a cellular communication system |
| 01/16/2001 | US6175556 Remote powered ethernet repeater |
| 01/16/2001 | US6175554 Asynchronous transfer mode (ATM) traffic control apparatus and control method for handling a wide variety of ATM services |
| 01/16/2001 | US6175553 Method and apparatus for locating and isolating a fault within a token ring network |
| 01/16/2001 | US6174874 Phosphonic acids derivatives as inhibitors of protein tyrosine phosphate 1B (PTP-1B) |
| 01/16/2001 | US6174236 Video game displaying everyone's score on each unit |
| 01/16/2001 | CA2313985A1 Network accounting system |
| 01/16/2001 | CA2306286C Data queueing apparatus and atm cell switch based on shifting and searching |
| 01/16/2001 | CA2296405C Method and apparatus for providing broadband access conferencing services |
| 01/16/2001 | CA2172262C Atm switch in dual switch plane operation |
| 01/16/2001 | CA2171366C Atm bus system |
| 01/16/2001 | CA2168485C A delay-minimizing system with guarenteed bandwidth delivery for real-time traffic |
| 01/12/2001 | CA2312499A1 Optical line switching system |
| 01/11/2001 | WO2001003489A1 Method and device for transmitting data between pick-and-place robots and a feeding unit, pick-and-place robot and feeding unit |
| 01/11/2001 | WO2001003465A2 Communication method |
| 01/11/2001 | WO2001003463A1 Arranging control signallings in telecommunication system |
| 01/11/2001 | WO2001003456A1 A method of transmitting data items to a number of mobile stations, a mobile station, and a storage module |
| 01/11/2001 | WO2001003454A1 Service management |
| 01/11/2001 | WO2001003453A1 Method for increasing the flexibility of a communication network with separated call control and bearer control |
| 01/11/2001 | WO2001003452A1 Uplink detection of scheduled mobile |
| 01/11/2001 | WO2001003448A2 Method for coding mode selection |
| 01/11/2001 | WO2001003443A2 Gateway location register fault recovery |
| 01/11/2001 | WO2001003436A1 Contents receiving system and contents receiving method |
| 01/11/2001 | WO2001003426A1 Dbs feature extension architecture |
| 01/11/2001 | WO2001003422A2 Common internet and broadband subscriber management |
| 01/11/2001 | WO2001003421A1 Communication methods and apparatus |
| 01/11/2001 | WO2001003410A1 Information distribution system and distribution server |
| 01/11/2001 | WO2001003400A2 Real-time traffic shaper with garanteed bandwidth for best-effort traffic |
| 01/11/2001 | WO2001003399A2 A thin multimedia communication device and method |
| 01/11/2001 | WO2001003398A2 Dynamic connection to multiple origin servers in a transcoding proxy |
| 01/11/2001 | WO2001003392A1 Voice-over-ip gateway |
| 01/11/2001 | WO2001003391A1 Data rate adaptation between mobile or fixed stations through fixed transit network |
| 01/11/2001 | WO2001003390A1 Handling different types of telecommunication signals |
| 01/11/2001 | WO2001003389A1 A thin multimedia communication device and method |
| 01/11/2001 | WO2001003388A1 A thin multimedia communication device and method |
| 01/11/2001 | WO2001003387A1 A thin multimedia communication device and method |
| 01/11/2001 | WO2001003386A1 Method and apparatus for use with e-mail |
| 01/11/2001 | WO2001003385A1 A method and system for un-tagged command queuing |
| 01/11/2001 | WO2001003384A1 High performance switch fabric element and switch systems |
| 01/11/2001 | WO2001003383A1 Receiver driven differentiated service marking for unicast and multicast applications |
| 01/11/2001 | WO2001003382A1 Packet loss tolerant reshaping method |
| 01/11/2001 | WO2001003381A1 Method and means for transmitting and receiving packet data units in a cellular radio communication system |
| 01/11/2001 | WO2001003380A1 Service allotting device |
| 01/11/2001 | WO2001003379A1 Wireless data transmission network and method for the management of the same |
| 01/11/2001 | WO2001003378A1 Route monitoring graphical user interface, system and method |
| 01/11/2001 | WO2001003377A1 Device control method and program recorded medium on which the method is recorded |
| 01/11/2001 | WO2001003376A2 Scheme for packet allocation in a radiocommunication system |
| 01/11/2001 | WO2001003375A1 Method and communication system for modifying transmission resources between a central communication device and several decentralised communication devices |
| 01/11/2001 | WO2001003374A1 Graphical user interface, system and method for displaying route and path monitoring information |
| 01/11/2001 | WO2001003373A1 Procedure and system at ip-network |
| 01/11/2001 | WO2001003372A1 Home zone service method for mobile telephone subscribers in mobile radio communication system |
| 01/11/2001 | WO2001003371A2 Distributed management of an extended network containing short-range wireless links |
| 01/11/2001 | WO2001003370A2 Data communication system of forwarding data to wireless devices moving among networks having different ip addresses |
| 01/11/2001 | WO2001003369A1 Rate matching device and method for a data communication system |
| 01/11/2001 | WO2001003365A1 Distributed group key management scheme for secure many-to-many communication |
| 01/11/2001 | WO2001003363A1 System and methods for proving dates in digital data files |
| 01/11/2001 | WO2001003360A1 Method for switching transmission units to an equivalent circuit in a packet-orientated transmission |
| 01/11/2001 | WO2001003354A2 A device and a method for establishing a digital telecommunication connection |
| 01/11/2001 | WO2001003353A2 A system for responding to computerised information from a mobile or remote unit |
| 01/11/2001 | WO2001003346A1 Communication of physical layer control parameters |
| 01/11/2001 | WO2001003345A1 Method for allocating/sharing resources among several communication network subscribers |
| 01/11/2001 | WO2001003341A2 Method and apparatus for transmitting and receiving messages, in particular in boradcast transmissions |
| 01/11/2001 | WO2001003332A1 Method of identifying information addressed to a user in a communication system, and a communication system |
| 01/11/2001 | WO2001003327A2 Method and apparatus for communication between different wireless networks using a dual-power node |
| 01/11/2001 | WO2001003324A2 Wireless network for requesting a contention channel |