Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
04/2003
04/03/2003US20030065816 User-preferred network interface switching using route table manipulation
04/03/2003US20030065815 Equivalent switching method for transmission devices in mpls networks
04/03/2003US20030065814 Transmission unit
04/03/2003US20030065811 Methods and apparatus for allocating working and protection bandwidth in a network
04/03/2003US20030065809 Scheduling downstream transmissions
04/03/2003US20030065803 Intelligent delivery method for streamed content
04/03/2003US20030065799 Communication device
04/03/2003US20030065790 Voice and circumstance-dependent notification
04/03/2003US20030065788 Mobile instant messaging and presence service
04/03/2003US20030065787 Method to provide data communication service
04/03/2003US20030065785 Method and system for contacting a device on a private network using a specialized domain name server
04/03/2003US20030065784 Software method for maintaining connectivity between applications during communications by mobile computer terminals operable in wireless networks
04/03/2003US20030065781 System and method for registering a client device
04/03/2003US20030065779 Methods and systems for a communications and information resource manager
04/03/2003US20030065778 Methods and Systems For Providing Marketing Information
04/03/2003US20030065776 Methods and systems for a communications and information resource manager
04/03/2003US20030065775 Mechanism for allowing multiple entities on the same host to handle messages of same service class in a cluster
04/03/2003US20030065772 MPLS packet statistical process method and statistical process apparatus
04/03/2003US20030065769 Real time mesh measurement system stream latency and jitter measurements
04/03/2003US20030065768 Methods and systems for providing contextual information on communication devices and services
04/03/2003US20030065767 Multiple ping management
04/03/2003US20030065766 Geographic imaging device management
04/03/2003US20030065763 Method for determining metrics of a content delivery and global traffic management network
04/03/2003US20030065762 Configurable adaptive global traffic control and management
04/03/2003US20030065761 System and method of creating and maintaining a replicated naming service to support a telecommunications network
04/03/2003US20030065759 Event driven storage resource metering
04/03/2003US20030065758 Module-building method for designing interconnect fabrics
04/03/2003US20030065756 Method for providing services in a communication network corresponding service customer host
04/03/2003US20030065753 Information processing apparatus and network configuration method
04/03/2003US20030065744 Network object delivery system for personal computing device
04/03/2003US20030065736 System, method, and apparatus for preventing data packet overflow at plurality of nodes in wireless packet data services network
04/03/2003US20030065735 Method and apparatus for transferring packets via a network
04/03/2003US20030065731 Remote assistance
04/03/2003US20030065730 Method for determining a primary communication module
04/03/2003US20030065729 Managing a user group in a communication system
04/03/2003US20030065727 Systems and methods for providing secured electronic messaging
04/03/2003US20030065724 Managing messages in unified messaging systems
04/03/2003US20030065723 Computer-based communication using multiple communications channels
04/03/2003US20030065721 Passive personalization of buddy lists
04/03/2003US20030065718 Data transfer utilizing preview data
04/03/2003US20030065712 Multimedia stream pre-fetching and redistribution in servers to accommodate mobile clients
04/03/2003US20030065711 Method and apparatus for content-aware web switching
04/03/2003US20030065708 Exactly once JMS communication
04/03/2003US20030065707 System and method for servicing messages between device controller nodes and via a lon network
04/03/2003US20030065666 Method, system and program for switching between various computer-based communication techniques
04/03/2003US20030065536 Portable device and method of communicating medical data information
04/03/2003US20030064754 System and related methods for clustering multi-point communication targets
04/03/2003US20030064752 Base station apparatus and terminal apparatus
04/03/2003US20030064747 Integrated circuit architecture for programmable wireless device
04/03/2003US20030064742 Apparatus, and associated method, for allocating power levels of best-effort communication signals in a CDMA communication system
04/03/2003US20030064726 Handling packet-based data despite packet call collisions in mobile communications
04/03/2003US20030064718 Selective communication in a wireless network based on peer-to-peer signal quality
04/03/2003US20030064713 Intelligent, non-intrusive, adaptive wireless discount coupon delivery system over GPRS
04/03/2003US20030064712 Interactive real world event system via computer networks
04/03/2003US20030064706 Transmission of multimedia messages between mobile station terminals
04/03/2003US20030064704 Broadband medical emergency response system
04/03/2003US20030064681 Wireless communications system
04/03/2003US20030064679 Apparatus for transmitting and receiving MPEG data by using wireless LAN
04/03/2003US20030063727 Telephone set, repeating device and recording medium
04/03/2003US20030063723 Interactive system for managing and remotely connecting customer utility loads
04/03/2003US20030063720 Platform for rapid development of telecommunications services
04/03/2003US20030063711 Loop diagnostic mode for ADSL modems
04/03/2003US20030063691 Radio communication control device which can accurately determine the start point of the standby period timer
04/03/2003US20030063658 Deactivation of transceivers to a standby state with a hot start capability
04/03/2003US20030063655 System and method for establishing bluetooth communications
04/03/2003US20030063624 Call admission control methods and apparatus for improving route selection in packet networks
04/03/2003US20030063622 Transport of in-band signaling with reduced overhead on digital subscriber line transceivers
04/03/2003US20030063621 Collision detection method and apparatus for multiple access communication system
04/03/2003US20030063620 Method of transmitting packet data in a communication system
04/03/2003US20030063619 Method of operating a media access controller
04/03/2003US20030063618 Variable length switch fabric
04/03/2003US20030063617 Robust mesh transport network comprising conjoined rings
04/03/2003US20030063616 Apparatus and method for accessing private wireless internet packet data communication system
04/03/2003US20030063613 Label switched communication network and system and method for path restoration
04/03/2003US20030063611 Flexible application of mapping algorithms within a packet distributor
04/03/2003US20030063610 Method of pacing the synchronization of routing information in a data switching environment
04/03/2003US20030063609 Hardware copy assist for data communication switch
04/03/2003US20030063608 Multicast discovery protocol uses tunneling of unicast message
04/03/2003US20030063607 Radio communication system, terminal and packet
04/03/2003US20030063606 Channel allocations in a communications system
04/03/2003US20030063605 Flexible crossbar switching fabric
04/03/2003US20030063603 Self-routing data switching system
04/03/2003US20030063602 Conditionally nonblocking switch of the decompressor type
04/03/2003US20030063601 Communication apparatus and communication method
04/03/2003US20030063600 ADSL modem apparatus and re-initialization method for ADSL modem apparatus
04/03/2003US20030063599 Method and apparatus for per-call filtering of H.323 packets
04/03/2003US20030063598 Methods and apparatus for implementing a protocol format capable of handling shared and dedicated radio resources
04/03/2003US20030063597 Wireless transmission system, wireless transmission method, wireless reception method, transmitting apparatus and receiving apparatus
04/03/2003US20030063595 Method for transferring and /or receiving data in communication system and apparatus thereof
04/03/2003US20030063594 Load balance device and method for packet switching
04/03/2003US20030063593 Wireless communication system and wireless LAN access point
04/03/2003US20030063592 Wireless LAN access point
04/03/2003US20030063591 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
04/03/2003US20030063587 Communication system and method for increasing communication efficiency
04/03/2003US20030063585 Energy aware network management
04/03/2003US20030063584 Method and apparatus for facilitating dormant mode, packet data mobile handoffs
04/03/2003US20030063583 Method and apparatus for high rate packet data transmission
04/03/2003US20030063582 Wireless communication system in which a base station controller routes packet data between roaming mobile units and a coupled packet data network
04/03/2003US20030063581 System, method and apparatus for seamless interaction between wireless local area network and wireless packet data network
04/03/2003US20030063571 Network topology collection device
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