Patents for H04L 12 - Data switching networks (448,999)
12/2001
12/06/2001WO2001093536A2 Reverse content harvester
12/06/2001WO2001093535A2 Content exchange apparatus
12/06/2001WO2001093534A2 Selective routing
12/06/2001WO2001093533A2 Preloading content objects on content exchanges
12/06/2001WO2001093532A2 A qos based content distribution network
12/06/2001WO2001093531A2 Systems and methods for distributed network protection
12/06/2001WO2001093530A2 Global load balancing across mirrored data centers
12/06/2001WO2001093529A1 Chat system for a specific location
12/06/2001WO2001093527A2 System for network addressing
12/06/2001WO2001093526A2 Methods and systems for providing converged network management functionality in a gateway routing node
12/06/2001WO2001093523A2 System and method of controlling application level access of a subscriber to a network
12/06/2001WO2001093516A1 Arrangement and method relating to communication of speech
12/06/2001WO2001093515A1 Method and device for correcting e-mail addresses
12/06/2001WO2001093514A1 Method in a telecommunications network for connecting a device wirelessly to another
12/06/2001WO2001093513A2 Apparatus, and associated method, for communicating packet data in a network including a radio-link
12/06/2001WO2001093512A1 Protected routing in a communication network
12/06/2001WO2001093511A1 System for the transmission of data
12/06/2001WO2001093510A1 Communication service apparatus capable of interactive communication with any email user(s) at real time and method thereof
12/06/2001WO2001093509A1 Image-included data transmission via electronic mail systems
12/06/2001WO2001093508A1 System for remotely managing network through serial ports
12/06/2001WO2001093507A2 Systems and methods for presenting and/or converting messages
12/06/2001WO2001093506A1 Wireless local area network
12/06/2001WO2001093505A2 Communication structure with channels configured responsive to reception quality
12/06/2001WO2001093504A1 Partitioning of a communications network
12/06/2001WO2001093503A2 Method and system for instant messaging
12/06/2001WO2001093502A2 Cell pacing on a network link employing a rate-based flow control protocol with underlying credit-based flow control mechanisms
12/06/2001WO2001093501A2 Network switch supporting rate-based and credit-based flow control mechanisms on a link-by-link basis
12/06/2001WO2001093500A2 Method and apparatus for generating explicit rate flow control indicator signals
12/06/2001WO2001093499A1 Non intrusive self test capability in the utopia level two bus
12/06/2001WO2001093498A2 Multiple access system for communications network
12/06/2001WO2001093489A1 Redundant optical multiple-branch communication system
12/06/2001WO2001093480A1 Arrangement and method relating to switched telecommunications
12/06/2001WO2001093477A1 Communication system and method for different quality of service guarantees for different data flows
12/06/2001WO2001093472A2 Method and system for event sequence reconstruction and statistics computation
12/06/2001WO2001093461A1 Transmission of information to receiving equipment
12/06/2001WO2001093457A2 Method for utilizing excess communications capacity
12/06/2001WO2001093454A2 Communications system and method of administering connections therein
12/06/2001WO2001093434A2 Method and system for enabling device functions based on distance information
12/06/2001WO2001093433A2 Method and apparatus for generating a short-range wireless data communication link
12/06/2001WO2001093399A2 Browser-enabled remote user interface for telecommunications power systems
12/06/2001WO2001093223A1 Method of preventing collision between remote control signals
12/06/2001WO2001093196A2 Apparatus and method for finding the longest prefix in a router
12/06/2001WO2001093184A2 Optical reader and use
12/06/2001WO2001093121A1 System and method for selecting a service provider
12/06/2001WO2001093112A2 Fuzzy content network management and access
12/06/2001WO2001093110A2 Client side deterministic routing and transparent redirection
12/06/2001WO2001093109A2 Viewer object proxy
12/06/2001WO2001093108A2 Content manager
12/06/2001WO2001093082A2 Self-publishing network directory
12/06/2001WO2001093080A2 Active directory for content objects
12/06/2001WO2001093069A2 Internet communication
12/06/2001WO2001093066A1 Service quality monitoring process
12/06/2001WO2001093065A2 Method for exchanging data between several stations
12/06/2001WO2001093062A1 Methods for providing video-on-demand services for broadcasting systems
12/06/2001WO2001093061A1 Communications protocol
12/06/2001WO2001093056A1 E-mail security audit system for company security
12/06/2001WO2001093049A1 Store-and-forward packet radio system and method
12/06/2001WO2001093048A1 Modem having flexible architecture for connecting to multiple channel interfaces
12/06/2001WO2001093047A1 Method for performing wireless mobile instant messaging
12/06/2001WO2001093042A2 System and apparatus for the remote monitoring and control of a computing component
12/06/2001WO2001093037A2 Client side holistic health check
12/06/2001WO2001093025A2 Systems and methods for application service provision
12/06/2001WO2001092997A2 Secure domain name service
12/06/2001WO2001092994A2 Method for biometric encryption of e-mail
12/06/2001WO2001092992A2 Method and apparatus for varying the rate at which broadcast beacons are transmitted
12/06/2001WO2001092988A2 Method and apparatus for wirelessly disabling electronic devices
12/06/2001WO2001092901A1 Spectrum management method for a cable data system
12/06/2001WO2001092045A2 Method for treating a defective device in a vehicle communications network
12/06/2001WO2001069387A8 Notification platform architecture
12/06/2001WO2001059977A3 Intelligent data network
12/06/2001WO2001058082A3 A switching unit, a data network, and a method for forwarding of data traffic in a prioritized manner
12/06/2001WO2001052558A3 Method for operating a cellular telecommunications network, and method for operating a personal cellular telecommunications device
12/06/2001WO2001052081A8 Methods and systems to manage and track the states of electronic media
12/06/2001WO2001049003A3 Server and method provide access to a network
12/06/2001WO2001044890A3 Sip-based feature control
12/06/2001WO2001043390A3 A wap service personalisation, management and billing object-oriented platform
12/06/2001WO2001041364A3 Method and apparatus for ip multicasting
12/06/2001WO2001041339A3 Multiplex method for gigabit ethernet signals in the synchronous digital hierarchy
12/06/2001WO2001039437A3 Method and system for management of network domains
12/06/2001WO2001037494A3 Access spreading in a packet data radio system
12/06/2001WO2001033777A3 Method for limiting the lifetime of datagrams in packet-switched networks
12/06/2001WO2001033724A3 Apparatus and method of implementing a universal home network on a customer premises isdn bus
12/06/2001WO2001033353A3 Testing of access security of computers on a data communication network
12/06/2001WO2001030035A3 System for communicating labeled routing trees
12/06/2001WO2001030007A3 In-band method and apparatus for reporting operational statistics
12/06/2001WO2001026308A9 A dynamic programmable routing architecture with quality of service support
12/06/2001WO2001026291A3 Method and system for remote device monitoring
12/06/2001WO2001024477A3 A segmentation protocol that supports compressed segmentation headers
12/06/2001WO2001024443A3 Manipulating header fields for improved performance in packet communications
12/06/2001WO2001020450A3 System and method for supporting group interaction (gia) in hypermedial information rooms
12/06/2001WO2001020434A3 A method for conserving power in a can microcontroller and a can microcontroller that implements this method
12/06/2001WO2001019026A3 System and method for analyzing communication paths in a telecommunications network
12/06/2001WO2001019024A3 Automated bandwidth on demand system
12/06/2001WO2001017169A3 A system, method and article of manufacture for a network-based predictive fault management system
12/06/2001WO2001010139A3 Object request broker with capability to handle multiple associated objects
12/06/2001WO2000074308A3 Dynamic generation of deadlock-free routings
12/06/2001US20010049821 Network-utilizing content broadcast system and contest execution system
12/06/2001US20010049808 Checksum engine and a method of operation thereof
12/06/2001US20010049761 Intelligent home control bus
12/06/2001US20010049757 Programmable task scheduler for use with multiport xDSL processing system