| Patents for H04L 12 - Data switching networks (448,999) |
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| 04/05/2005 | US6876728 Instant messaging using a wireless interface |
| 04/05/2005 | US6876725 Single ended line probing in DSL system |
| 04/05/2005 | US6876692 System for code division multi-access communication |
| 04/05/2005 | US6876677 Device for controlling signal bands in a packet network |
| 04/05/2005 | US6876674 Clock generating method and apparatus for an asynchronous transmission |
| 04/05/2005 | US6876671 Method for transmitting variable sized packets from an upper layer of a stack of communication protocol layers to a lower layer intended to manage fixed sized packets |
| 04/05/2005 | US6876670 Method and apparatus for transfer of real time signals over packet networks |
| 04/05/2005 | US6876668 Apparatus and methods for dynamic bandwidth allocation |
| 04/05/2005 | US6876667 Method and apparatus for establishing class of service configuration in a network device of a broadband cable network using dynamic host configuration protocol |
| 04/05/2005 | US6876666 Method for adaptation of voice sample rate in a telecommunication system |
| 04/05/2005 | US6876664 Asynchronous data buffer and a method of use thereof |
| 04/05/2005 | US6876663 Switching system |
| 04/05/2005 | US6876662 System for controlling the rates of concurrent transmissions on a communication channel |
| 04/05/2005 | US6876660 Method for implementing automatic protection switching (APS) using cell replication |
| 04/05/2005 | US6876659 Enqueuing apparatus for asynchronous transfer mode (ATM) virtual circuit merging |
| 04/05/2005 | US6876658 Communications system and method using partially non-geographic addressing method for forming same |
| 04/05/2005 | US6876657 System and method for router packet control and ordering |
| 04/05/2005 | US6876656 Switch assisted frame aliasing for storage virtualization |
| 04/05/2005 | US6876655 Method for routing with a clue |
| 04/05/2005 | US6876654 Method and apparatus for multiprotocol switching and routing |
| 04/05/2005 | US6876653 Fast flexible filter processor based architecture for a network device |
| 04/05/2005 | US6876652 Network device with a distributed switch fabric timing system |
| 04/05/2005 | US6876649 High-capacity WDM-TDM packet switch |
| 04/05/2005 | US6876648 Internet based telephone apparatus |
| 04/05/2005 | US6876647 Dynamic priority adjustment in a real time streaming engine |
| 04/05/2005 | US6876646 Collecting information before a call |
| 04/05/2005 | US6876643 Clustering in wireless ad hoc networks |
| 04/05/2005 | US6876642 In-vehicle wireless local area network |
| 04/05/2005 | US6876640 Method and system for mobile station point-to-point protocol context transfer |
| 04/05/2005 | US6876639 Transmission control protocol handoff notification system and method |
| 04/05/2005 | US6876636 Method and system for a multicast service initiation in a communication system |
| 04/05/2005 | US6876633 Apparatus and method for computer telephone integration in packet switched telephone networks |
| 04/05/2005 | US6876630 Reframer and loss of frame (LOF) check apparatus for digital hierarchy signal |
| 04/05/2005 | US6876629 Rate-controlled multi-class high-capacity packet switch |
| 04/05/2005 | US6876628 Optimization of subnetwork bandwidth based on desired subscription rates |
| 04/05/2005 | US6876627 Raincheck on voice over packet network calling |
| 04/05/2005 | US6876626 Transmitter, communication system, and communication method |
| 04/05/2005 | US6876625 Method and apparatus for topology database re-synchronization in communications networks having topology state routing protocols |
| 04/05/2005 | US6875593 Oligomers capable of forming triplexes with various target sequences such as virus or oncogene sequences by coupling into major groove of target DNA duplex or forming duplexes by binding to single-stranded DNA or RNA encoded by target genes |
| 04/05/2005 | CA2350012C Handover of wireless calls between systems supporting circuit and packet call models |
| 04/05/2005 | CA2346405C The solution for assigning addresses to online computers in full digital code |
| 04/05/2005 | CA2338663C Local area network of serial intelligent cells |
| 04/05/2005 | CA2334971C Bi-directional process-to-process byte stream protocol |
| 04/05/2005 | CA2316884C Apparatus and method for optimizing congestion control information in a multi-protocol network |
| 04/05/2005 | CA2257505C A modem with ip support |
| 04/01/2005 | CA2483358A1 Technique for sharing information through an information assistance service |
| 03/31/2005 | WO2005029904A1 Systems and methods for home carrier determination using a centralized server |
| 03/31/2005 | WO2005029903A1 Method and system for management of alternaitve services in a communication network |
| 03/31/2005 | WO2005029901A2 Handover between wireless wide area network and wireless local area network |
| 03/31/2005 | WO2005029896A1 Reducing shared downlink radio channel interference by transmitting to multiple mobiles using multiple antenna beams |
| 03/31/2005 | WO2005029895A1 Radio communication apparatus, radio communication system, and base station equipment |
| 03/31/2005 | WO2005029890A1 Pocket digital wireless device for the personal information management and for the authentication of the communication and the information exchange with other digital devices |
| 03/31/2005 | WO2005029888A1 Celluar based location of wireless local area networks |
| 03/31/2005 | WO2005029876A2 Method and apparatus for managing multicast delivery to mobile devices involving a plurality of different networks |
| 03/31/2005 | WO2005029853A1 Data conversion system |
| 03/31/2005 | WO2005029832A1 System and device for the remote powering of a data-processing device |
| 03/31/2005 | WO2005029813A1 Ttl exploration technique for determining capabilities and configuration of a peer router |
| 03/31/2005 | WO2005029812A1 Methods to enhance wlan security |
| 03/31/2005 | WO2005029811A1 Remote ipsec security association management |
| 03/31/2005 | WO2005029810A2 Hmi system for operating and monitoring a technical installation by means of a mobile operating and monitoring device and secure data transmission |
| 03/31/2005 | WO2005029796A1 Reducing load at a mail server |
| 03/31/2005 | WO2005029795A1 System and method for transmitting a multimedia message |
| 03/31/2005 | WO2005029794A1 System for exchanging messages |
| 03/31/2005 | WO2005029793A2 Scheduling packet transmissions in a time division multiple access communication system |
| 03/31/2005 | WO2005029791A1 High availability virtual switch |
| 03/31/2005 | WO2005029790A2 Flow admission control for wireless systems |
| 03/31/2005 | WO2005029789A1 Data flow control in a communication system |
| 03/31/2005 | WO2005029788A1 Decentralized channel selection in a self-organizing adhoc network |
| 03/31/2005 | WO2005029787A1 Method for quality of service differentiation in packet-mode mobile communication networks |
| 03/31/2005 | WO2005029786A2 Method for handling data messages in a communications system, an appropriate communications system and subscribers thereof |
| 03/31/2005 | WO2005029785A1 Protocol context transfer in a mobile communication system |
| 03/31/2005 | WO2005029784A2 Virtual network device |
| 03/31/2005 | WO2005029783A1 Automatic switching of setting associated with network |
| 03/31/2005 | WO2005029782A1 Concentrator, relay control method, relay control program, recording medium containing the relay control program, information processing device, dhcp server, dhcp processing method, dhcp processing program, recording medium containing dhcp processing program, and information processing system |
| 03/31/2005 | WO2005029781A1 Method for handling data messages in a communications system, an appropriate communications system and subscribers thereof |
| 03/31/2005 | WO2005029780A2 Systems and methods for measuring the distance between devices |
| 03/31/2005 | WO2005029779A1 Multicast streaming service method and system thereof |
| 03/31/2005 | WO2005029778A1 Communication control circuit and communication control method |
| 03/31/2005 | WO2005029777A1 Methods to resolve tsf timer ambiguity of ieee 802.11e schedule element |
| 03/31/2005 | WO2005029776A1 Configuring network interface on home network |
| 03/31/2005 | WO2005029775A2 Least cost route discovery in adhoc wireless communication systems |
| 03/31/2005 | WO2005029774A2 Method of data handling in a wlan |
| 03/31/2005 | WO2005029773A1 Method of implementing user location identifier transfer |
| 03/31/2005 | WO2005029772A1 A method for sparing the personal information in the lost mobile terminal |
| 03/31/2005 | WO2005029771A1 Handheld electronic device and associated method providing time data in a messaging environment |
| 03/31/2005 | WO2005029770A1 Upnp-based media contents reproducing system and method thereof |
| 03/31/2005 | WO2005029769A1 Method for billing a service in a packet data network |
| 03/31/2005 | WO2005029768A1 Method for measuring the effective time of data transmission in a packet-based network |
| 03/31/2005 | WO2005029767A2 System and method for indicating quality of wireless connection |
| 03/31/2005 | WO2005029766A2 Methods and apparatus for switching between metro ethernet networks and external networks |
| 03/31/2005 | WO2005029762A2 Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system |
| 03/31/2005 | WO2005029761A1 Communication system and method, information processing apparatus and method, and program |
| 03/31/2005 | WO2005029750A2 A device, system, method and computer readable medium for attaching to a device identifited by an access point name in a wide area network providing particular services |
| 03/31/2005 | WO2005029744A2 Ultra-wideband communication protocol |
| 03/31/2005 | WO2005029732A1 System and method for reallocating a traffic channel in soft handoff state |
| 03/31/2005 | WO2005029730A1 Carrier sense multiplex access method, radio base station apparatus, and radio terminal apparatus |
| 03/31/2005 | WO2005029710A2 Communication protocol over power line communication network |
| 03/31/2005 | WO2005029643A1 Antenna device |
| 03/31/2005 | WO2005029348A1 Intellignt modular server management system for selectively operating and locating a plurality of computers |
| 03/31/2005 | WO2005029344A1 Autologging the presence of a wireless local area network |