| Patents for H04L 12 - Data switching networks (448,999) |
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| 07/31/2001 | US6269330 Fault location and performance testing of communication networks |
| 07/31/2001 | US6269288 Smart switch |
| 07/31/2001 | US6269204 Method and system for monitoring of optical transmission lines |
| 07/31/2001 | US6269157 Bidding for telecommunications traffic with request for service |
| 07/31/2001 | US6269104 Link control state machine for controlling a media access controller, a serial physical layer device and a media independent interface physical layer device |
| 07/31/2001 | US6269103 High speed data interface using TDM serial bus |
| 07/31/2001 | US6269101 Network server platform for a hybrid fiber twisted pair local loop network service architecture |
| 07/31/2001 | US6269099 Protocol and method for peer network device discovery |
| 07/31/2001 | US6269098 Method and apparatus for scaling number of virtual lans in a switch using an indexing scheme |
| 07/31/2001 | US6269097 Time switch with the control memory |
| 07/31/2001 | US6269096 Receive and transmit blocks for asynchronous transfer mode (ATM) cell delineation |
| 07/31/2001 | US6269094 Telephone terminal and method of telephone communication between a calling terminal and a called terminal for optimizing a cost reduction of calls |
| 07/31/2001 | US6269088 CDMA mobile communication system and communication method |
| 07/31/2001 | US6269085 Method and apparatus for hierarchical discovery and pruning of slow members of a multicast group |
| 07/31/2001 | US6269084 Time delay based solution of a telecommunication route |
| 07/31/2001 | US6269083 ATM network communication route monitoring system |
| 07/31/2001 | US6269081 Communications system for receiving and transmitting data cells |
| 07/31/2001 | US6269080 Method of multicast file distribution and synchronization |
| 07/31/2001 | US6269079 Systems, methods and computer program products for distributing connection information between ATM nodes |
| 07/31/2001 | US6269078 Method and apparatus for supporting compressed video with explicit rate congestion control |
| 07/31/2001 | US6269077 ATM link switching over method and apparatus |
| 07/31/2001 | US6269076 Method of resolving split virtual LANs utilizing a network management system |
| 07/31/2001 | US6268926 Mail transmission/reception system |
| 07/31/2001 | CA2333495A1 Internet protocol-based computer network service |
| 07/31/2001 | CA2241967C Data communication apparatus |
| 07/31/2001 | CA2216427C Electronic mail converting apparatus for facsimile |
| 07/31/2001 | CA2208912C Web-page interface to telephony features |
| 07/31/2001 | CA2203577C Method for dynamic allocation of voice and image compression |
| 07/31/2001 | CA2133483C Method for atm switch core interface |
| 07/28/2001 | CA2332164A1 In-building mobile communications network |
| 07/27/2001 | CA2332658A1 Online merchandising and marketing system |
| 07/27/2001 | CA2330222A1 Method and means for classifying data packets |
| 07/26/2001 | WO2001054448A1 Method and device for controlling access to a communications network |
| 07/26/2001 | WO2001054447A1 Device for optimal processing of information in a packet-oriented transmission |
| 07/26/2001 | WO2001054441A1 Exchange of information in a communication system |
| 07/26/2001 | WO2001054440A1 Method and apparatus for exchange of information in a communication network |
| 07/26/2001 | WO2001054437A1 Address acquisition |
| 07/26/2001 | WO2001054436A1 Method and device for managing mobile telephone messages |
| 07/26/2001 | WO2001054425A2 Network management |
| 07/26/2001 | WO2001054406A1 Method of configuring a consumer electronics apparatus |
| 07/26/2001 | WO2001054390A1 A method and system for exchanging and storing telephone messages |
| 07/26/2001 | WO2001054379A1 A secure communication method for mobile ip |
| 07/26/2001 | WO2001054377A2 Network server |
| 07/26/2001 | WO2001054376A2 System amd method for managing communication resources |
| 07/26/2001 | WO2001054373A1 Method and apparatus for retrieving calling party information in a mobile communications system |
| 07/26/2001 | WO2001054372A1 Method and apparatus for exchange of information in a communication network |
| 07/26/2001 | WO2001054365A1 System and method for measurement-based adaptive caching of virtual connections |
| 07/26/2001 | WO2001054364A1 Method and apparatus for exchange of information in a communication network |
| 07/26/2001 | WO2001054363A1 Intelligent network and method for providing voice telephony over atm and private address translation |
| 07/26/2001 | WO2001054362A1 Intelligent policy server system and method for bandwidth control in an atm network |
| 07/26/2001 | WO2001054361A1 Intelligent network and method for providing voice telephony over atm and closed user groups |
| 07/26/2001 | WO2001054360A1 Intelligent network and method for providing voice telephony over atm and alias addressing |
| 07/26/2001 | WO2001054359A1 Intelligent network and method for providing voice telephony over atm |
| 07/26/2001 | WO2001054358A2 Voice over digital subscriber line with an embedded voice gateway module |
| 07/26/2001 | WO2001054357A1 Method for optimally making resources available in a communications network that functions according to an internet protocol |
| 07/26/2001 | WO2001054356A1 Method of servicing registered electronic mails |
| 07/26/2001 | WO2001054355A1 Apparatus and method for sharing memory using a single ring data bus connnection configuration |
| 07/26/2001 | WO2001054354A1 Intelligent network and method for providing voice telephony over atm and point-to-multipoint connectivity |
| 07/26/2001 | WO2001054353A1 Radio station and data packet transmitting/receiving method |
| 07/26/2001 | WO2001054352A1 Method and device for transferring variable-length frame |
| 07/26/2001 | WO2001054351A1 Wireless network system and method |
| 07/26/2001 | WO2001054350A2 System and method for modeling communication networks |
| 07/26/2001 | WO2001054349A2 Method and system for loop data distribution |
| 07/26/2001 | WO2001054347A2 Creating an optical trail across an optical transport network |
| 07/26/2001 | WO2001054337A1 Frame structure for variable rate wireless channels transmitting high speed data |
| 07/26/2001 | WO2001054336A1 Flexible frame structures in adaptive high data rate wireless access systems |
| 07/26/2001 | WO2001054335A1 Adaptive frame structures for hybrid cdma/tdma system |
| 07/26/2001 | WO2001054302A1 A packet scheduler and method therefor |
| 07/26/2001 | WO2001054300A2 Digital wireless basestation |
| 07/26/2001 | WO2001054299A2 A packet scheduler and method therefor |
| 07/26/2001 | WO2001054292A1 Set-top box connects remote control device to web site for customized code downloads |
| 07/26/2001 | WO2001053980A2 Input device having positional and scanning capabilities |
| 07/26/2001 | WO2001053965A1 E-mail spam filter |
| 07/26/2001 | WO2001053962A1 System and method for delivering rich media content over a network |
| 07/26/2001 | WO2001053958A1 System and method for providing internet broadcasting data based on hierarchical structure |
| 07/26/2001 | WO2001053957A1 Data communication network |
| 07/26/2001 | WO2001053954A1 Chat system, terminal, chat environment forming method, and recording medium |
| 07/26/2001 | WO2001053947A1 Message information reporting device for system under monitoring |
| 07/26/2001 | WO2001017277A3 Electronic media for communicating information among a group of participants |
| 07/26/2001 | WO2000079729A9 Gathering of device discovery information |
| 07/26/2001 | WO2000076121A3 Communications arrangements |
| 07/26/2001 | WO2000074337A3 System and method for a rules database server in a hybrid communication system |
| 07/26/2001 | WO2000070840A3 Method for delivery of ip data over mpeg-2 transport networks |
| 07/26/2001 | WO2000064099A3 Powered ethernet for instrumentation and control |
| 07/26/2001 | WO2000062185A3 System and method for locally caching remote query replies in an electronic network |
| 07/26/2001 | WO2000046957A9 Boundary router for interconnecting communication networks across a long-haul optical network |
| 07/26/2001 | US20010010096 Method and apparatus for converting between byte lengths and burdened burst lengths in a high speed modem |
| 07/26/2001 | US20010010079 Method for expanding address for Internet protocol version 4 in Internet edge router |
| 07/26/2001 | US20010010061 Communication system, communication method, gateway apparatus, and client |
| 07/26/2001 | US20010010060 Electronics information transmission |
| 07/26/2001 | US20010010047 Process, internet access device, exchange and charging device for charging for internet services |
| 07/26/2001 | US20010010045 System for controlling the distribution and use of digital works using digital tickets |
| 07/26/2001 | US20010010008 Protective sheath for transvaginal anchor implantation device |
| 07/26/2001 | US20010009858 Cellular telephone system which increases efficiency of reserved channel usage |
| 07/26/2001 | US20010009603 Data printing system and method, and recording medium |
| 07/26/2001 | US20010009554 Methods and apparatus for providing improved quality of packet transmission in applications such as internet telephony |
| 07/26/2001 | US20010009553 Dual speed end station and system |
| 07/26/2001 | US20010009552 Scheduling techniques for data cells in a data switch |
| 07/26/2001 | US20010009551 ATM switch |
| 07/26/2001 | US20010009550 ATM exchange and method of operating the same |