Patents for H04L 12 - Data switching networks (448,999)
03/2004
03/25/2004WO2004006482A3 Method and apparatus for handoff between a wireless local area network (wlan) and a universal mobile telecommunication system (umts)
03/25/2004WO2004006050A3 Ethernet-based digital subscriber line methods and systems
03/25/2004WO2004003679A3 Method of registering home address of a mobile node with a home agent
03/25/2004WO2004002090A3 Adaptive feedback technique implemented in mobile ip networks
03/25/2004WO2004002001A3 Ultra-wideband communication through a wire medium
03/25/2004WO2004001558A3 System and method for online monitoring of and interaction with chat and instant messaging participants
03/25/2004WO2004001521A3 Ad hoc networking of terminals aided by a cellular network
03/25/2004WO2003107156A3 Method for configuring commissioning and deploying comsec master dongles
03/25/2004WO2003105521A3 Technique for implementing a virtual private optical switched transport network
03/25/2004WO2003105494A3 Mac protocol with duty-cycle limitation for portable devices to comply with specific absorption rate (sar) limits
03/25/2004WO2003104919A3 Hybrid arq for a wireless ad-hoc network and a method for using the same
03/25/2004WO2003103218A3 Method and apparatus for providing e-mail to a mobile device
03/25/2004WO2003101055A3 Request for e-mail information via telephone
03/25/2004WO2003101047A3 A method and apparatus for high speed communication with a downhole tool
03/25/2004WO2003098870A3 Method for data distribution with access control
03/25/2004WO2003094429A3 Information services by means of a telecommunications web site
03/25/2004WO2003094427A3 Multiprotocol communications environment
03/25/2004WO2003094403A3 An atm device for increasing the number of utopia ports to avoid head of line blocking
03/25/2004WO2003094401A3 Communications web site
03/25/2004WO2003085967A3 A method and system for remote playback of a dvd
03/25/2004WO2003085937A3 Enhanced services call completion
03/25/2004WO2003079200A3 Usb host controller
03/25/2004WO2003073724B1 System and method for detecting and eliminating ip spoofing in a data transmission network
03/25/2004WO2003073720A3 Policy-enabled contract-based management of network operational support systems
03/25/2004WO2003073664A3 Flexible and scalable integrated access device
03/25/2004WO2003071392A3 Charging mechanism for multicasting
03/25/2004WO2003067849A3 Method and apparatus for session release in a communication system
03/25/2004WO2003065650A3 Method and device for transmission of entitlement management messages
03/25/2004WO2003063431A3 Anti-virus protection at a network gateway
03/25/2004WO2003061177A3 Method, system and apparatus for providing wwan services to a mobile station serviced by a wlan
03/25/2004WO2003061176A3 Protocol for reliable, self-organizing, low-power wireless network for security and building automation system
03/25/2004WO2003060666A3 Wireless communication system architecture having split mac layee
03/25/2004WO2003058868A3 Dynamic route selection for label switched paths in communication networks
03/25/2004WO2003043253A3 A system and method for generating policies for a communication network
03/25/2004WO2003028296A8 Communication system and techniques for transmission from source to destination
03/25/2004WO2003019865A9 Network access apparatus and method for a mobile communication device
03/25/2004WO2002089404A3 Contention management apparatus and method
03/25/2004WO2002063426A9 Service platform suite management system
03/25/2004WO2002056524A3 Fibre channel port adapter
03/25/2004US20040060073 Method and system for provisioning broadband network resources
03/25/2004US20040060071 PVR set-up over the internet
03/25/2004US20040060067 System and method for multiplexing media information over a network using reduced communications resources and prior knowledge/experience of a called or calling party
03/25/2004US20040060066 Electronic apparatus, network system, relay apparatus, and status control method
03/25/2004US20040060057 Method, apparatus and interface for testing web services
03/25/2004US20040059967 System and method for utilizing spare bandwidth to provide data integrity over a bus
03/25/2004US20040059957 Fault tolerance
03/25/2004US20040059939 Controlled delivery of digital content in a system for digital content access control
03/25/2004US20040059935 Determining characteristics of received voice data packets to assist prosody analysis
03/25/2004US20040059914 Using signal-generated location information to identify and authenticate available devices
03/25/2004US20040059913 Accessing for controlled delivery of digital content in a system for digital content access control
03/25/2004US20040059910 Filtering and application triggering platform
03/25/2004US20040059900 Mechanism for controlling PXE-based boot decisions from a network policy directory
03/25/2004US20040059886 Filtering of a data stream in a telecommunications network
03/25/2004US20040059838 Distribution of data
03/25/2004US20040059837 Method and apparatus extending a server to a wireless-router server
03/25/2004US20040059831 Methods and systems for efficiently configuring IP-based, virtual private networks
03/25/2004US20040059830 Network address space clustering employing topological groupings, distance measurements and structural generalization
03/25/2004US20040059829 Methods and devices for converting routing data from one protocol to another in a virtual private network
03/25/2004US20040059828 DSL transmit traffic shaper structure and procedure
03/25/2004US20040059827 System for controlling network flow by monitoring download bandwidth
03/25/2004US20040059825 Medium access control in a wireless network
03/25/2004US20040059821 Method and system for a point to point protocol-bridge operating mode in network communication system
03/25/2004US20040059817 Identification code management system for home network
03/25/2004US20040059816 Computer management system and management program
03/25/2004US20040059815 Guest room service and control system
03/25/2004US20040059814 Gateway and gateway setting tool
03/25/2004US20040059813 Methods and apparatus for configuration change management in communications networks
03/25/2004US20040059811 Network management apparatus and network management method
03/25/2004US20040059807 Network analysis topology detection
03/25/2004US20040059806 System and method for indicating the status of a communications link/traffic activity on non-protocol aware modules
03/25/2004US20040059804 Service control system and computer program
03/25/2004US20040059803 Multi-layer user management method for multicasting proxy
03/25/2004US20040059797 System and method for enabling a web user to control network services
03/25/2004US20040059795 System and method for tracking a transaction across a multi-hop network
03/25/2004US20040059794 Software applications incorporating functionalities based on data-type and access
03/25/2004US20040059791 Maintaining a sliding view of server-based data on a handheld personal computer
03/25/2004US20040059790 Delivery of an electronic communication using a lifespan
03/25/2004US20040059789 System and method for tracking messages in an electronic messaging system
03/25/2004US20040059787 Communication terminal, server unit, mail incoming notification method and system, and mail sending and receiving method
03/25/2004US20040059784 Automatic highlighting of new electronic message address
03/25/2004US20040059781 Dynamic presence indicators
03/25/2004US20040059779 Method and apparatus for allowing a remote site to interact with an intermediate database to facilitate access to the remote site
03/25/2004US20040059775 Method, system and computer program product for remotely building and delivering customized multimedia presentations
03/25/2004US20040059773 Modem pass through for remote testing
03/25/2004US20040059712 Serving advertisements using information associated with e-mail
03/25/2004US20040059678 Consumer distribution license system and method
03/25/2004US20040059669 Credit management for electronic brokerage system
03/25/2004US20040059668 Credit management for electronic brokerage system
03/25/2004US20040059633 Dining system
03/25/2004US20040059478 Information transmitting device and information transmitting method for watercraft
03/25/2004US20040059436 Data processing architecture
03/25/2004US20040058717 Notification of wireless hotspots
03/25/2004US20040058712 Method and system for improved beacon acquisition performance with time slot and antenna sector reuse
03/25/2004US20040058707 Wireless lan utilizability detecting system and method
03/25/2004US20040058697 Method and apparatus for interactive audience participation at a live spectator event
03/25/2004US20040058696 Radio communication system, mobile station and radio network controller
03/25/2004US20040058695 System and method for reallocating a traffic channel in soft handoff state
03/25/2004US20040058694 Messaging system involving wireless communications and methods therefor
03/25/2004US20040058686 Method of accommodating periodic interfering signals in a wireless network
03/25/2004US20040058683 Mobile communication control system, mobile communication control method, router server and data structure