Patents for H04L 12 - Data switching networks (448,999)
08/2005
08/30/2005US6937598 Method and apparatus for transporting ATM cell traffic over IP networks
08/30/2005US6937595 Multifunction interface facility connecting wideband multiple access subscriber loops with various networks
08/30/2005US6937594 Loop back testing for multi-protocol hybrid networks
08/30/2005US6937592 Wireless communications system that supports multiple modes of operation
08/30/2005US6937591 Quality of service differentiation in wireless networks
08/30/2005US6937590 Method of supporting small group multicast in mobile IP
08/30/2005US6937589 Mobile communication system with packet effectively transmitted and control method for the same
08/30/2005US6937588 System and method for providing wireless application protocol service through internet
08/30/2005US6937580 Apportioning bandwidth capacity in communication switching systems
08/30/2005US6937579 Electronic device connection resource management
08/30/2005US6937577 Method, arrangement and apparatus for telecommunications
08/30/2005US6937576 Multiple instance spanning tree protocol
08/30/2005US6937574 Virtual private networks and methods for their operation
08/30/2005US6937573 Method and apparatus for variable frame size radiolink protocol based on channel condition estimation
08/30/2005US6937572 Call trace on a packet switched network
08/30/2005US6937571 Method of testing a network device through a medium independent interface (MII)
08/30/2005US6937570 Resource aware session adaptation system and method for enhancing network throughput
08/30/2005US6937569 Method and system for determining a relative position of a device on a network
08/30/2005US6937566 Dynamic quality of service reservation in a mobile communications network
08/30/2005US6937565 Shaping control method and shaping control apparatus
08/30/2005US6937564 Management of downlink TBF in an EGPRS and in a GPRS mobile station using final block indicator and relative reserved block period field
08/30/2005US6937563 Homing and controlling IP telephones
08/30/2005US6937562 Application specific traffic optimization in a wireless link
08/30/2005US6937561 Method and apparatus for guaranteeing data transfer rates and enforcing conformance with traffic profiles in a packet network
08/30/2005US6937541 Virtual jukebox
08/30/2005US6937355 Data communications apparatus for resuming data transfer after interruption
08/30/2005US6937238 System for visualizing massive web transaction data sets without overlapping
08/30/2005US6937133 Apparatus and method for resource arbitration
08/30/2005US6937029 Method for detection of a shielding fault in a multiwire cable
08/30/2005US6936874 Semiconductor apparatus having a large-size bus connection
08/30/2005US6936007 Method and apparatus for health and disease management combining patient data monitoring with wireless internet connectivity
08/30/2005US6935566 Portable instrument for electro-optically reading indicia and for projecting a bit-mapped image
08/30/2005CA2330709C Handoff system for wireless communications
08/30/2005CA2314250C Rlp communication device and method for mobile communication system
08/30/2005CA2284153C Method of downloading of data to an mpeg receiver/decoder and mpeg transmission system for implementing the same
08/30/2005CA2233121C Redundant transmission system with diconnection of a transmission path exhibiting faulty transmission behavior
08/27/2005CA2498112A1 System and method for message display and management
08/26/2005CA2496181A1 System and method for enhanced interoperability between a plurality of communication devices
08/26/2005CA2463071A1 Mobile classified ads system and method using short message system (sms) and/or multimedia message system (mms)
08/26/2005CA2459151A1 Message exchange server allowing near real-time exchange of messages, and method
08/25/2005WO2005079104A1 Transmission of notifications for broadcast and multicast services
08/25/2005WO2005079101A1 Mobility handling
08/25/2005WO2005079100A1 System, arrangement and method relating to message handling within packet data communication
08/25/2005WO2005079096A1 Controlling communication sessions in a communication system
08/25/2005WO2005079095A1 Method and computer program for controlling radio resources, user equipment, radio network controller, and base station
08/25/2005WO2005079094A1 Method, system, apparatus and computer program for allocating radio resources in tdma cellular telecommunications system
08/25/2005WO2005079093A1 Method for handling key sets during handover
08/25/2005WO2005079088A1 Method for switching between a packet-oriented ptt session and a line-oriented telephone connection among at least two radio communication terminals
08/25/2005WO2005079085A1 Direct transition to cell dch
08/25/2005WO2005079083A1 Mobile communications with unlicensed-radio access networks
08/25/2005WO2005079079A2 Methods of securing devices such as mobile terminals, and secured assemblies comprising such devices
08/25/2005WO2005079071A1 Method and system for filtering home-network content
08/25/2005WO2005079051A1 Mobile telephone and mobile telephone network connection system
08/25/2005WO2005079046A1 Traffic controller, traffic control program, program recording medium, and traffic control method
08/25/2005WO2005079038A1 Method, terminal mobile, system and equipment for the provision of a local service which can be accessed by means of a mobile terminal
08/25/2005WO2005079036A1 Device registration in a wireless multi-hop ad-hoc network
08/25/2005WO2005079030A1 Network operator brokering system and telephone system for providing optimal routing path for voice call using the same and providing method thereof
08/25/2005WO2005079029A1 Method and apparatus for providing data over a dynamic wireless network
08/25/2005WO2005079028A1 Method for reading/writing information with regard to a destination network node terminal in a network of distributed terminals, and request network node terminal for carrying out the method
08/25/2005WO2005079027A1 Multi-hop wireless communications network
08/25/2005WO2005079026A1 Reliable message distribution with enhanced emfc for ad hoc mesh networks
08/25/2005WO2005079025A1 Packet transfer system, radio base station, and packet transfer route optimization method
08/25/2005WO2005079024A1 Signaling management in data communication network
08/25/2005WO2005079023A1 Address solving apparatus, address solving method, and communication system using the same
08/25/2005WO2005079022A1 Packet communication network, route control server, route control method, packet transmission device, admission control server, light wavelength path setting method, program, and recording medium
08/25/2005WO2005079021A1 Multicast transmission method, system and communication station
08/25/2005WO2005079020A1 Methods and apparatus for routing in a network
08/25/2005WO2005079019A1 Method and system for selecting packets according to volume transmitted by connection
08/25/2005WO2005079018A1 Method for inserting a new device in a community of devices
08/25/2005WO2005079017A1 Traffic flow determination in communications networks
08/25/2005WO2005079016A1 Switch device
08/25/2005WO2005079015A1 Sdh transmitter capable of remedying failure of ethernet network signal
08/25/2005WO2005079014A1 System for communication between private and public ip networks
08/25/2005WO2005079013A1 A method for the achievement of the message transmission in the h323 system
08/25/2005WO2005079012A1 Wireless communication method
08/25/2005WO2005079011A1 Busy tone for wireless networks
08/25/2005WO2005079010A1 Gateway and data transmission system for a motor vehicle diagnostic network
08/25/2005WO2005079009A1 Transmission device
08/25/2005WO2005079008A1 Radio network monitor device and monitor system
08/25/2005WO2005079007A1 Network constitution management method, network band management method, network participation method, and communication terminal device
08/25/2005WO2005079006A1 Method and system for connecting user equipment to a communications network
08/25/2005WO2005079005A1 Coexistence of multiple radio systems in unlicensed bands
08/25/2005WO2005079004A1 A method for implementing the real-time synchronization between the network management system and the network element device configuration data
08/25/2005WO2005079003A1 A method for processing the request of position information from a user equipment
08/25/2005WO2005079002A1 Method and apparatus for performing position determination with a short circuit call flow
08/25/2005WO2005079001A1 Network architecture
08/25/2005WO2005079000A1 A server, system and method for providing access to a public network through an internal network of a multi-system operator
08/25/2005WO2005078999A1 Method and device for reliable broadcast
08/25/2005WO2005078998A1 Presence and multicast/broadcast service
08/25/2005WO2005078997A1 Method for verifying and controlling the display of an incoming message in a mobile terminal of a mobile radio network user
08/25/2005WO2005078996A1 Method and system generating charging information in a communication system
08/25/2005WO2005078995A2 Cable diagnostics for 10gbase-t transceivers
08/25/2005WO2005078994A1 A method for implementing the virtual leased line
08/25/2005WO2005078993A1 System and method for warranting electronic mail using a hybrid public key encryption scheme
08/25/2005WO2005078990A1 Data transmitting/receiving apparatus and electronic certificate issuing method
08/25/2005WO2005078984A1 Method of controlling data transmission, radio system, packet control unit, and remote network element
08/25/2005WO2005078983A1 A method for data repair in a system capable of handling multicast and broadcast transmissions
08/25/2005WO2005078982A1 Identification and re-transmission of missing parts
08/25/2005WO2005078980A2 A method of distributed allocation for a medium access control, a method for re-organizing the sequence devices access a medium, a method for avoiding collision, a method of synchronizing devices in a shared medium and a frame structure
08/25/2005WO2005078966A1 Method and apparatus for performing fast handover through fast ranging in a broadband wireless communication system