| Patents for H04L 12 - Data switching networks (448,999) | 
|---|
| 04/27/2004 | US6728921 Cell based data transmission method | 
| 04/27/2004 | US6728918 Relay transmission method and system, and device used thereof | 
| 04/27/2004 | US6728909 Data communication with speculative reception of data in a data processing system | 
| 04/27/2004 | US6728895 System and method for resource recovery in a distributed system | 
| 04/27/2004 | US6728892 Method for conserving power in a can microcontroller and a can microcontroller that implements this method | 
| 04/27/2004 | US6728887 Arrangement for providing mediated access in an HFC access network | 
| 04/27/2004 | US6728861 Queuing fibre channel receive frames | 
| 04/27/2004 | US6728857 Method and system for storing and retrieving data using linked lists | 
| 04/27/2004 | US6728844 Method for preventing unauthorized access to storage volumes | 
| 04/27/2004 | US6728821 Method and system for adjusting isochronous bandwidths on a bus | 
| 04/27/2004 | US6728817 Integrated packet bus for multiple devices | 
| 04/27/2004 | US6728810 Data processing apparatus and bus control method therefor | 
| 04/27/2004 | US6728809 Time-out control apparatus, terminal unit, time-out control system and time-out procedure | 
| 04/27/2004 | US6728807 Using switch fabric blades in a modular network to connect port plates | 
| 04/27/2004 | US6728803 Interconnection architecture for managing multiple low bandwidth connections over a high bandwidth link | 
| 04/27/2004 | US6728784 Collaborative multimedia architecture for packet-switched data networks | 
| 04/27/2004 | US6728782 Method of verifying newly provisioned customer network route advertisements | 
| 04/27/2004 | US6728781 Heartbeat failure detector method and apparatus | 
| 04/27/2004 | US6728779 Method and apparatus for exchanging routing information in a packet-based data network | 
| 04/27/2004 | US6728778 LAN switch with compressed packet storage | 
| 04/27/2004 | US6728777 Method for engineering paths for multicast traffic | 
| 04/27/2004 | US6728772 Automatic configuration of a channel-to-channel connection employing channel-to-channel functioning integrated within one or more channels of a computing environment | 
| 04/27/2004 | US6728770 Method and apparatus for workload balancing along multiple communication paths to a plurality of devices | 
| 04/27/2004 | US6728768 Method and apparatus for improving dynamic simple network management protocol GetNext processing | 
| 04/27/2004 | US6728765 Information device, information device system control method, and information device system | 
| 04/27/2004 | US6728757 Smart HTML electronic mail | 
| 04/27/2004 | US6728748 Method and apparatus for policy based class of service and adaptive service level management within the context of an internet and intranet | 
| 04/27/2004 | US6728747 Method and system for implementing failover for database cursors | 
| 04/27/2004 | US6728737 Method and system for leasing storage | 
| 04/27/2004 | US6728723 Method and system for verifying configuration transactions managed by a centralized database | 
| 04/27/2004 | US6728715 Method and system for matching consumers to events employing content-based multicast routing using approximate groups | 
| 04/27/2004 | US6728688 Method and communication system for handling alarms using a management network having a number of management levels | 
| 04/27/2004 | US6728670 Method of determining the topology of a network by transmitting and monitoring sequences of orthogonal signals | 
| 04/27/2004 | US6728662 Method and system for remotely servicing a detection device | 
| 04/27/2004 | US6728603 System and method for managing wireless vehicular communications | 
| 04/27/2004 | US6728545 System and method for computing the location of a mobile terminal in a wireless communications network | 
| 04/27/2004 | US6728541 Radio relay system | 
| 04/27/2004 | US6728536 Method and system for combined transmission of access specific access independent and application specific information over public IP networks between visiting and home networks | 
| 04/27/2004 | US6728514 Scalable wireless network topology systems and methods | 
| 04/27/2004 | US6728489 Optical transmission system constructing method and system | 
| 04/27/2004 | US6728365 Method and system for providing quality-of-service on packet-based wireless connections | 
| 04/27/2004 | US6728358 Efficient buffer allocation for current and predicted active speakers in voice conferencing systems | 
| 04/27/2004 | US6728342 TTY messaging | 
| 04/27/2004 | US6728272 Method and apparatus for transporting private line traffic over an ATM network | 
| 04/27/2004 | US6728271 Stream demultiplexing device | 
| 04/27/2004 | US6728270 Scheduling and admission control of packet data traffic | 
| 04/27/2004 | US6728268 Method and system to connect internet protocol hosts via an application specific bus | 
| 04/27/2004 | US6728267 Service capable network | 
| 04/27/2004 | US6728266 Pricing mechanism for resource control in a communications network | 
| 04/27/2004 | US6728265 Controlling frame transmission | 
| 04/27/2004 | US6728262 System and method for integrating process control and network management | 
| 04/27/2004 | US6728261 ATM over IP | 
| 04/27/2004 | US6728260 Switch and/or router unit | 
| 04/27/2004 | US6728257 Fluid flow fair scheduling emulation in wireless shared channel packet communication network | 
| 04/27/2004 | US6728256 Shared buffer control device | 
| 04/27/2004 | US6728255 Apparatus and method for storing min terms in a network switch port memory for identifying data packet types in a real time | 
| 04/27/2004 | US6728254 Multiple access parallel memory and method | 
| 04/27/2004 | US6728253 Mixed queue scheduler | 
| 04/27/2004 | US6728252 LSI control apparatus for communication, method for controlling the same, and distributed control net work system having communication LSI control apparatus | 
| 04/27/2004 | US6728251 Switching apparatus comprising a centralized switch core and at least one SCAL element(s) for the attachment of various protocol adapters | 
| 04/27/2004 | US6728249 System and method for performing cut-through forwarding in an ATM network supporting LAN emulation | 
| 04/27/2004 | US6728248 Optical line terminal | 
| 04/27/2004 | US6728247 Method and device for increasing a data throughput | 
| 04/27/2004 | US6728246 Arrangement for reducing layer 3 header data supplied to switching logic on a network switch | 
| 04/27/2004 | US6728245 Communication method, communication system, and gateway used for the communication system | 
| 04/27/2004 | US6728243 Method for specifying TCP/IP packet classification parameters | 
| 04/27/2004 | US6728242 ATM cell switching system | 
| 04/27/2004 | US6728241 Boolean protocol filtering | 
| 04/27/2004 | US6728239 Scaleable network server for low cost PBX | 
| 04/27/2004 | US6728238 Dynamic allocation of voice and data channels in a time division multiplexed telecommunications system | 
| 04/27/2004 | US6728237 Arrangement, a system and a method relating to a packet data communication | 
| 04/27/2004 | US6728236 Multimedia call center | 
| 04/27/2004 | US6728232 System and method for auto-configuration and discovery of IP to MAC address mapping and gateway presence in wireless peer-to-peer ad-hoc routing networks | 
| 04/27/2004 | US6728231 Radio transmission method and radio transmission | 
| 04/27/2004 | US6728222 Conference terminal control device | 
| 04/27/2004 | US6728220 Method and system for preventing transmission loops in a label switching domain | 
| 04/27/2004 | US6728219 Graphical user interface system and method for visually gauging network performance | 
| 04/27/2004 | US6728215 System and method for placing wireless calls on an internet protocol based local area network based upon quality of service conditions | 
| 04/27/2004 | US6728214 Testing of network routers under given routing protocols | 
| 04/27/2004 | US6728213 Selective admission control in a network device | 
| 04/27/2004 | US6728212 Asymmetric void filling scheduler with bandwidth grabbing | 
| 04/27/2004 | US6728211 Method and apparatus for delaying packets being sent from a component of a packet switching system | 
| 04/27/2004 | US6728209 Measurement of packet delay variation | 
| 04/27/2004 | US6728208 Method for controlling a quality of service in a mobile communications system | 
| 04/27/2004 | US6728207 Self-healing ring network and a method for fault detection and rectifying | 
| 04/27/2004 | US6728206 Crossbar switch with communication ring bus | 
| 04/27/2004 | US6728205 Method and apparatus for automatic protection switching | 
| 04/27/2004 | US6728204 Arrangement, system and method relating to data/telecommunication | 
| 04/27/2004 | US6728138 Semiconductor memory device having faulty cells | 
| 04/27/2004 | US6727998 Printing system for transmitting print data by electronic mail | 
| 04/27/2004 | US6727864 Method and apparatus for an optical function generator for seamless tiled displays | 
| 04/27/2004 | US6727799 Communication control method and electronic equipments | 
| 04/27/2004 | US6727533 Semiconductor apparatus having a large-size bus connection | 
| 04/27/2004 | CA2292368C Data search apparatus and internetwork relay apparatus using data search apparatus | 
| 04/27/2004 | CA2244073C Atm network with ring architecture | 
| 04/27/2004 | CA2241937C Robust method and apparatus enabling multi-mode wireless optical communication | 
| 04/24/2004 | CA2423510A1 Monitoring apparatus and monitoring program | 
| 04/22/2004 | WO2004034731A1 Traffic shaping improvement | 
| 04/22/2004 | WO2004034729A1 Information processing system, service providing device and method, information processing device and method, recording medium, and program | 
| 04/22/2004 | WO2004034724A1 Mobile communication device, mobile router, and mobile communication system |