Patents for H04L 12 - Data switching networks (448,999)
03/2005
03/29/2005US6873627 System and method for sending packets over a computer network
03/29/2005US6873625 Intermediate data based video/audio streaming method
03/29/2005US6873624 Arrangement and a method in a switched telecommunication system
03/29/2005US6873622 Broadband circuit identification method for controlling service access
03/29/2005US6873621 System for controlling AAL1 cell bandwidth
03/29/2005US6873620 Communication server including virtual gateway to perform protocol conversion and communication system incorporating the same
03/29/2005US6873619 Methods, systems and computer program products for finding network segment paths
03/29/2005US6873618 Multipoint network routing protocol
03/29/2005US6873616 Quasi-deterministic gateway selection algorithm for multi-domain source routed networks
03/29/2005US6873615 Method and system for data transmission in a wireless network
03/29/2005US6873611 Multiprotocol WLAN access point devices
03/29/2005US6873603 MAC address population protocol
03/29/2005US6873602 Network system, switch, and server
03/29/2005US6873601 Radio network performance management
03/29/2005US6873600 Consistent sampling for network traffic measurement
03/29/2005US6873599 Apparatus and method for error isolation in hybrid communications systems
03/29/2005US6873598 Embedded cell loopback method and system for testing in ATM networks
03/29/2005US6873597 Reduced data rate communication system
03/29/2005US6873245 RF remote appliance control/monitoring network
03/29/2005US6872288 Apparatus for controlling flow in an electrodeposition process
03/29/2005CA2443351A1 Protocol for video communications and camera control
03/29/2005CA2443347A1 Massively reduced instruction set processor
03/29/2005CA2443201A1 Probabalistic email intrusion identification methods and systems
03/29/2005CA2435204C Automated banking machine and system
03/29/2005CA2377889C Arranging control signallings in telecommunication system
03/29/2005CA2352828C Apparatus and method for providing guaranteed frame rate service in atm switch
03/29/2005CA2314424C Connection managing method of digital interface
03/29/2005CA2296688C Method for optimizing the load level on connecting sections for vbr traffic
03/29/2005CA2287813C System and method for network load balancing
03/29/2005CA2273779C A control architecture using a multi-layer embedded signal status protocol
03/26/2005CA2472890A1 Method and apparatus for delivering an electronic mail message with an indication of the presence of the sender
03/25/2005CA2481634A1 Integrated order management system for telecommunication services
03/24/2005WO2005027566A2 Method and system for signaling in broadcast communication system
03/24/2005WO2005027563A1 Method for releasing allocated resources at sip handover
03/24/2005WO2005027562A1 Telecommunications system which includes two networks
03/24/2005WO2005027560A1 Secure intra- and inter-domain handover
03/24/2005WO2005027556A1 Selection of a target network for a seamless handover from a plurality of wireless networks
03/24/2005WO2005027555A1 Radio packet communication method and radio packet communication apparatus
03/24/2005WO2005027554A1 The method for the mobile terminal hand-off between the cdma system and the wlan
03/24/2005WO2005027552A1 Method and system for monitoring communication and monitoring protocol
03/24/2005WO2005027546A1 Communication apparatus and method
03/24/2005WO2005027544A1 LOAD LEVELING IN MOBILE AD-HOC NETWORKS TO SUPPORT END-TO-END DELAY REDUCTION, QoS AND ENERGY LEVELING
03/24/2005WO2005027543A1 QoS BASED MODES SELECTION IN MOBILE AD-HOC NETWORKS
03/24/2005WO2005027542A1 Method and system for information feedback based on instant communication
03/24/2005WO2005027538A2 Transport format combination lookup and reselection
03/24/2005WO2005027537A2 Mobile ad hoc network (manet) providing interference reduction features and related methods
03/24/2005WO2005027487A1 Interworking of hybrid protocol multimedia networks
03/24/2005WO2005027470A1 Data packet filtering in a client-router server architecture
03/24/2005WO2005027469A1 System and method of sharing a contact list among mobile phones
03/24/2005WO2005027467A1 High data rate interface
03/24/2005WO2005027465A1 Communication buffer manager and method therefor
03/24/2005WO2005027464A1 Method and apparatus for providing network security using role­-based access control
03/24/2005WO2005027462A1 Real-time network monitoring and security
03/24/2005WO2005027461A1 System for accessing multimedia files from a mobile terminal
03/24/2005WO2005027455A1 System and method for asynchronous wireless services using reverse service schema generation
03/24/2005WO2005027441A1 Subscriber line circuit for communication systems and communication system
03/24/2005WO2005027440A1 Transmission path delay time measurement method
03/24/2005WO2005027439A1 Media stream multicast distribution method and apparatus
03/24/2005WO2005027438A1 Packet relay device
03/24/2005WO2005027437A1 A communication network and a communication element and method of operation therefor
03/24/2005WO2005027436A1 Inter-domain congestion charging
03/24/2005WO2005027435A1 Method for optimally deactivating inter-domain routes
03/24/2005WO2005027434A2 Radio resource usage optimisation in a packet network
03/24/2005WO2005027433A1 Generating an encapsulating header based on encapsulated information provided at protocol-dependent locations
03/24/2005WO2005027432A1 Improvement of a link and communication network load with access control
03/24/2005WO2005027431A1 A method for controlling a wireless access based on multi-services priority in umts
03/24/2005WO2005027429A1 A method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
03/24/2005WO2005027427A1 Node redundant method, interface card, interface device, node device, and packet ring network system
03/24/2005WO2005027426A1 Response time prediction method for frames on a serial bus
03/24/2005WO2005027425A1 Route selection in mobile ad-hoc networks based on traffic state information
03/24/2005WO2005027424A1 System and method for providing a centralized wireless office network
03/24/2005WO2005027423A1 Radio communication method, radio communication terminal accommodating apparatus, and radio communication terminal
03/24/2005WO2005027422A1 Radio packet communication method and radio packet communication apparatus
03/24/2005WO2005027421A1 Setting distribution in a home network
03/24/2005WO2005027420A1 Channel access methods and apparatus in low-power wireless communications systems
03/24/2005WO2005027419A1 A method of processing intellignet service logic
03/24/2005WO2005027418A1 A digital subscriber line access multiplexing apparatus and a method for signal transferring
03/24/2005WO2005027417A1 Method of ip multimedia session radio access bearing in the umts network
03/24/2005WO2005027416A1 Method for a accessing users through a network
03/24/2005WO2005027415A1 Monitoring a network path
03/24/2005WO2005027414A1 Method operating access to a computer network
03/24/2005WO2005027413A1 Method and communication assembly for testing subscriber lines
03/24/2005WO2005027412A1 Method for setting media streaming parameter of upnp-based network
03/24/2005WO2005027411A1 Method and apparatus for providing grades of service for unprotected traffic in an optical network
03/24/2005WO2005027410A1 Method and device for a multicast service
03/24/2005WO2005027409A1 Method, system and computer program product for online charging in a communications network
03/24/2005WO2005027408A1 Charging for multimedia services
03/24/2005WO2005027407A1 Method for assessing charges in data transmission networks and network elements for carrying out methods of this type
03/24/2005WO2005027406A1 Charging method and charging units
03/24/2005WO2005027405A1 Internet service charging method
03/24/2005WO2005027394A1 Transmission parameter control device
03/24/2005WO2005027393A2 Simulation driven wireless lan planning
03/24/2005WO2005027391A2 Strictly nonblocking multicast linear-time multi-stage networks
03/24/2005WO2005027390A2 Strictly nonblocking multicast multi-split linear-time multi-stage networks
03/24/2005WO2005027383A1 Handheld electronic device and associated method providing availability data in a messaging environment
03/24/2005WO2005027375A1 Method and apparatus for providing a multimedia service
03/24/2005WO2005027374A1 Radio communication method and radio communication terminal accommodating apparatus
03/24/2005WO2005027370A2 Method and apparatus for identification and acquisition of directional wireless communications links to a network
03/24/2005WO2005027369A1 Handheld electronic device and associated method providing availability data in a messaging environment
03/24/2005WO2005027361A1 Remote control transmits xml-document