Patents for H04L 12 - Data switching networks (448,999)
05/2008
05/20/2008US7376722 Network resource monitoring and measurement system and method
05/20/2008US7376718 System and method for managing provisioning parameters in a cable network
05/20/2008US7376717 Method and apparatus for automatically configuring a computer for different local area networks
05/20/2008US7376715 Asynchronous hypertext messaging system and method
05/20/2008US7376713 Apparatus, system and method of distributing block data on a private network without using TCP/IP
05/20/2008US7376710 Methods and systems for providing access to stored audio data over a network
05/20/2008US7376706 Email message filtering system and method
05/20/2008US7376703 Instant messaging with caller identification
05/20/2008US7376702 System and method for processing message attachments
05/20/2008US7376701 System and methodology for control of, and access and response to internet email from a wireless device
05/20/2008US7376671 Method for common management model for distributed server network
05/20/2008US7376670 System and method for provisioning presence application services
05/20/2008US7376666 Driver database auto-configuration methods and means
05/20/2008US7376597 Automated sales support method
05/20/2008US7376596 Automated sales support device
05/20/2008US7376595 Automated sales support method
05/20/2008US7376435 Transferring multiple data units over a wireless communication link
05/20/2008US7376425 Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
05/20/2008US7376422 Mobile communication system utilizing advance notice of data transmission
05/20/2008US7376414 Method and system for inserting advertisements into broadcast content
05/20/2008US7376413 Voice mailbox with management support
05/20/2008US7376392 Communication device
05/20/2008US7376384 Wireless data network security
05/20/2008US7376224 Pay-per-use communication node capabilities
05/20/2008US7376222 Phone appliance with display screen and methods of using the same
05/20/2008US7376220 Automatically updating a voice mail greeting
05/20/2008US7376198 Methods and apparatus for multicasting content
05/20/2008US7376159 Exploitation of null packets in packetized digital television systems
05/20/2008US7376154 Non-intrusive method for routing policy discovery
05/20/2008US7376153 Interactive streaming media production tool using communication optimization
05/20/2008US7376151 Recording and producing an MPEG information signal on/from a record carrier
05/20/2008US7376146 Bus conversion device, system and method
05/20/2008US7376145 Device for controlling decoder extension cards and universal extension cards
05/20/2008US7376144 Protocol for native service transport over point-to-multipoint passive optical networks
05/20/2008US7376143 Systems and methods for contention control in wireless networks
05/20/2008US7376142 Integrated services director (ISD) overall architecture
05/20/2008US7376141 Method and system for encapsulating variable-size packets
05/20/2008US7376140 System and method for assignment of ATM virtual circuits to queues in a DSLAM
05/20/2008US7376139 Inter-switch voicemail analysis tool
05/20/2008US7376138 Optical communications network
05/20/2008US7376137 Method and system for communication between coordinator-based wireless networks
05/20/2008US7376136 GTC frame structure and method for transmission of ONT management control information in GPON
05/20/2008US7376135 Modem system and aggregator for paths with different transmission profiles
05/20/2008US7376134 Privileged network routing
05/20/2008US7376133 System and method for providing communications in a network using a redundant switching architecture
05/20/2008US7376132 Passive system and method for measuring and monitoring the quality of service in a communications network
05/20/2008US7376131 System and method for transporting a call
05/20/2008US7376130 System for enhancing data transfer
05/20/2008US7376129 Enabling collaborative applications using Session Initiation Protocol (SIP) based Voice over Internet protocol Networks (VoIP)
05/20/2008US7376128 Method and system for voice handling via dynamic home agents in a network employing all-IP architecture
05/20/2008US7376127 Methods for reconstructing missing packets in TTY over voice over IP transmission
05/20/2008US7376126 Systems and methods for messaging using a broadband connection
05/20/2008US7376125 Service processing switch
05/20/2008US7376124 Voice over internet protocol gateway and a method for controlling the same
05/20/2008US7376123 Management and control of call center and office telephony assets
05/20/2008US7376122 System and method for link quality source routing
05/20/2008US7376121 Method and system for global routing and bandwidth sharing
05/20/2008US7376118 System and method for optimizing contiguous channel operation with cellular reuse
05/20/2008US7376110 Method for scheduling packet data transmission
05/20/2008US7376109 Data communication system, data communication device, program product for controlling data communication device, and portable terminal
05/20/2008US7376108 Data transmission method and data transmission arrangement
05/20/2008US7376104 Seamless re-selection method for mobile data services
05/20/2008US7376101 Secure candidate access router discovery method and system
05/20/2008US7376098 Method and device for access control to a wireless local access network
05/20/2008US7376092 Method and apparatus for implementing persistent and reliable message delivery
05/20/2008US7376091 Wireless bridge for interfacing an 802.11 network with a cellular network
05/20/2008US7376090 Method of detecting distributed denial of service based on grey theory
05/20/2008US7376089 Multiple-instance meshing
05/20/2008US7376088 Redundant communication network of the switched full-duplex ethernet type and a management method of the redundancy of such a network, notably in the avionic domain
05/20/2008US7376087 Method and apparatus for monitoring and displaying routing metrics of a network
05/20/2008US7376086 Constraint based routing with non-transitive exceptions
05/20/2008US7376085 Packet transferring method and apparatus that employs the same
05/20/2008US7376084 Method and apparatus of providing resource allocation and admission control support in a VPN
05/20/2008US7376083 Apparatus and method for modeling queueing systems with highly variable traffic arrival rates
05/20/2008US7376081 Establishment of QoS by applications in cellular networks using service based policy control mechanisms
05/20/2008US7376077 Data monitoring and recovery
05/20/2008US7376076 Method for transferring and/or receiving data in communication system and apparatus thereof
05/20/2008US7375647 Method and apparatus for communicating data between a medical device and a central data repository
05/20/2008CA2569416A1 Sms music exchange system
05/20/2008CA2568432A1 Alerting method, apparatus, server, and system
05/20/2008CA2534511C High availability virtual switch
05/20/2008CA2479619C Certificate information storage system and method
05/20/2008CA2457928C Topology discovery by partitioning multiple discovery techniques
05/20/2008CA2387097C Communication protocol for secure communications systems
05/20/2008CA2327484C Method and apparatus for coupling an atm communication layer to a plurality of time-division multiplex communication terminals
05/20/2008CA2315148C Method and system for the transmission and modification of intelligent network parameters
05/20/2008CA2313039C Certified message delivery and queuing in multipoint publish/subscribe communications
05/20/2008CA2282750C Cellular communication system with mobile stations acting as relay stations
05/20/2008CA2277643C Power feeding system for telephone terminal in lan
05/20/2008CA2250037C Speech transmission in a packet network
05/17/2008CA2610915A1 A method of providing advertising to mobile units
05/17/2008CA2579930A1 System and method of web service description language transformation
05/15/2008WO2008058263A2 Complex network mapping
05/15/2008WO2008058213A2 Methods and apparatus for network communication via barrage relay onto an independent medium allocation
05/15/2008WO2008058140A2 Communication of notifications in a wireless broadcast network
05/15/2008WO2008058088A1 Highly-scalable hardware-based traffic management within a network processor integrated circuit
05/15/2008WO2008058060A2 Synthesized interoperable communications
05/15/2008WO2008057975A2 Passive optical network systems with loop detection capability and methods for the loop detection
05/15/2008WO2008057974A2 Passive optical network system management
05/15/2008WO2008057932A1 Ring rapid multiple spanning tree protocol method, computer readable medium, network device and network system