Patents for H04L 12 - Data switching networks (448,999)
03/2004
03/04/2004WO2004019054A1 System and method of distributing geo-referenced information
03/04/2004WO2004008291A3 Context aware transmission management method
03/04/2004WO2004006507A3 Configuration of a broadband cable network-based telephony access network and a respective packet-based exchange
03/04/2004WO2004006481A3 Fiber optic control network and related method
03/04/2004WO2004004226A3 Access point initiated forced roaming based upon bandwidth
03/04/2004WO2004002130A3 Ever-decreasing network qos requirements for stored video streaming in a mobile wireless interworking environment
03/04/2004WO2004002087A3 Method and system for provision of streaming data services in an internet protocol network
03/04/2004WO2004001987A3 Broadcast router configured for alternately receiving multiple or redundant reference inputs
03/04/2004WO2003105353A3 System and method for multicast media access in ad-hoc communication networks
03/04/2004WO2003103312A8 Method for controlling parties in real-time data group communication using acknowledgement packets
03/04/2004WO2003102732A3 METHOD AND APPARATUS FOR INTERCONNECTION OF PERSONAL AREA NETWORKS (PANs)
03/04/2004WO2003094534A3 Multi-user multimedia messaging services
03/04/2004WO2003092203A3 Modified upstream channel descriptor messages for docsis-based broadband communication systems
03/04/2004WO2003091888A3 System, method, and product for managing data transfers in a network
03/04/2004WO2003085892A3 Methods for communication in a multi-cluster network, device for connection to a network of clusters and bridge for connecting clusters
03/04/2004WO2003075520A3 Method and system for ordered dynamic distribution of packet flows over network processors
03/04/2004WO2003075159A3 Timebox driven scheduling of software components in hard real-time systems
03/04/2004WO2003067381A3 Table driven programming system for a services processor
03/04/2004WO2003061331A3 Combining narrowband applications with broadband transport
03/04/2004WO2003061239A9 System and method for management of passive network devices usingconvert connections
03/04/2004WO2003040872A3 Multiple-domain processing system using hierarchically orthogonal switching fabric
03/04/2004WO2003030565A3 System and method of accessing mobile phone network subscriber information from the tcp/ip network
03/04/2004WO2003026245A3 Method and apparatus for service authorization in a communication system
03/04/2004WO2003026210B1 Back-up and load balancing method and apparatus based on dual lines
03/04/2004WO2003026139A3 An information transmission system
03/04/2004WO2003024147A3 Requirements for dynamic rate repartitioning
03/04/2004WO2003024078A3 Recommendation for a 1-bit z channel for drr
03/04/2004WO2003024030A3 Cable connection for network using ethernet protocol
03/04/2004WO2003015341A3 Method and apparatus for facilitating secure distributed content delivery across a computer network
03/04/2004WO2003014930A3 Method, system, and program for managing multiple resources in a system
03/04/2004WO2003005665A3 System and method for integrating and managing network services in a data centre
03/04/2004WO2003005650A3 Method and system for improving a route along which data is sent using an ip protocol in a data communications network
03/04/2004WO2003005640A3 Method and apparatus for peer-to-peer services
03/04/2004WO2003005244A3 Method and apparatus for peer-to-peer services
03/04/2004WO2003005156A3 System, method, and computer program product for managing communications in ethernet-based fiber optic tdma networks
03/04/2004WO2002091131A8 Modifying an electronic mail system to produce a secure delivery system
03/04/2004WO2002082281A3 Remote data synchronization
03/04/2004WO2002073894A9 Method and apparatus for providing radio bearer multiplexing within segmentation protocol
03/04/2004WO2002073884A3 A method and system for bandwidth allocation tracking
03/04/2004WO2002067516A3 Protocol for transport over point-to-multipoint passive optical networks
03/04/2004WO2002045392A8 Methods and systems for automatically registering complaints against calling parties
03/04/2004WO2002030044A9 A system and method for implementing multi-level network drivers
03/04/2004US20040045037 Distributed cable modem termination system (CMTS) architecture implementing a media access control chip
03/04/2004US20040045035 Distributed cable modem termination system (CMTS) architecture
03/04/2004US20040045033 Distributed cable modem termination system (CMTS) architecture implementing a media access control chip
03/04/2004US20040045032 MiniMAC implementation of a distributed cable modem termination system (CMTS) architecture
03/04/2004US20040045030 System and method for communicating media signals
03/04/2004US20040045029 Apparatus, system and method for multicasting digital data, and program for implementing multicast delivery
03/04/2004US20040045027 Portable information terminal, a control method for a portable information terminal, a program of a method of controlling a personal information terminal and a recording medium having recorded therein a program of a method of controlling a personal information terminal
03/04/2004US20040045017 Content based messaging for e-learning including the extension of a remote procedure call
03/04/2004US20040044942 Method for seamlessly changing power modes in an ADSL system
03/04/2004US20040044941 Method and apparatus for time stamping data
03/04/2004US20040044929 Fault information collection program and apparatus
03/04/2004US20040044913 Method for coordinating built-in bluetooth modules
03/04/2004US20040044912 Determining threat level associated with network activity
03/04/2004US20040044907 Method of self-adjusting sensitivity for filtering documents
03/04/2004US20040044904 Communication system and management apparatus and method for restricting functions in communication system
03/04/2004US20040044887 Apparatus and method for deciding access system based on WLAN signal strength in WLAN/mobile network interworking system, and mobile terminal therefor
03/04/2004US20040044816 Auto-detecting universal appliance communication controller
03/04/2004US20040044810 Buffer management in packet switched fabric devices
03/04/2004US20040044801 Method for determining a timeout delay in a network
03/04/2004US20040044797 Device and method for filtering messages in a series-type communication system
03/04/2004US20040044790 Heuristics-based peer to peer message routing
03/04/2004US20040044789 Dynamic service-aware aggregation of PPP sessions over variable network tunnels
03/04/2004US20040044787 Techniques for entry lookups
03/04/2004US20040044784 Radio lan system and radio lan system signal collision evading method
03/04/2004US20040044783 Method and arrangement for tuning rate of media stream
03/04/2004US20040044780 Content-based routing of data from a provider to a requestor
03/04/2004US20040044765 Method and system for identifying lossy links in a computer network
03/04/2004US20040044764 Method and system for identifying lossy links in a computer network
03/04/2004US20040044762 Methods and apparatus for controlling internet protocol traffic in a wan or lan
03/04/2004US20040044761 Systems and methods for broadband network optimization
03/04/2004US20040044759 Method and system for identifying lossy links in a computer network
03/04/2004US20040044758 SNMP firewall
03/04/2004US20040044757 Flow-through provisioning with embedded control data
03/04/2004US20040044756 Method and apparatus for providing management access to devices behind a network address translator (NAT)
03/04/2004US20040044754 Virtual local area network provisioning in bridged networks
03/04/2004US20040044753 Method and system for dynamic business management of a network
03/04/2004US20040044744 Switching system
03/04/2004US20040044736 Cascaded delivery of an electronic communication
03/04/2004US20040044734 Enhanced services electronic mail
03/04/2004US20040044725 Network of disparate processor-based devices to exchange and display media files
03/04/2004US20040044720 Method and apparatus for dynamically controlling a real-time multimedia data generation rate
03/04/2004US20040044667 Enhanced mobility and address resolution in a wireless premises based network
03/04/2004US20040044639 Programmable data logger
03/04/2004US20040044600 Cost management for a distributed computing environment
03/04/2004US20040044583 Email reminder apparatus and method
03/04/2004US20040044489 Optical sequence time domain reflectometry during data transmission
03/04/2004US20040044466 Automated route determination
03/04/2004US20040044421 Method for the data exchange between network devices
03/04/2004US20040043793 Mobile communications system and operation control method, and node and wireless control apparatus therefor
03/04/2004US20040043780 Radio communication system, radio communication control method, radio communication apparatus, radio communication apparatus control method, and computer program
03/04/2004US20040043779 Mobile communication
03/04/2004US20040043771 Method for controlling a radio access bearer in a communication system
03/04/2004US20040043767 Fast roaming system
03/04/2004US20040043766 System and method for informing that user is in or not in wireless LAN service
03/04/2004US20040043759 Telecommunications systems
03/04/2004US20040043758 System and method for providing context sensitive recommendations to digital services
03/04/2004US20040043755 Communication quality setting apparatus
03/04/2004US20040042767 Method and device for reading mpeg recorded data transmitted on an ieee 1394 bus