H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
11/2004
11/04/2004	US20040221010 Scalable multiparty conferencing and collaboration system and method of dynamically allocating system resources in same
11/04/2004	US20040220999 Information processing apparatus capable of accurately setting present time, and information processing method for the information processing apparatus, and program for implementing the method
11/04/2004	US20040220997 Mobile wireless data transfer, storage, retrieval, and delivery system for remote printing and sorting of mail
11/04/2004	US20040220984 Connection based denial of service detection
11/04/2004	US20040220945 Method, system and program product for selectively centralizing log entries in a computing environment
11/04/2004	US20040220922 Systems and methods for meeting people via wireless communication among a plurality of wireless devices
11/04/2004	US20040220880 System for controlling the distribution and use of digital works using digital tickets
11/04/2004	US20040220739 Interactive weather advisory system
11/04/2004	US20040220736 Smart connector patch panel
11/04/2004	US20040220395 Enhanced triple-helix and double-helix formation with oligomers containing modified pyrimidines
11/04/2004	US20040219945 Increasing effective number of data tones in a multi-tone communication system
11/04/2004	US20040219936 Method of distributing messages
11/04/2004	US20040219925 Image data transfer over a dispatch voice channel
11/04/2004	US20040219923 Selecting optimal transmit formats for transmissions over allocated time durations
11/04/2004	US20040219922 Path selection in wireless networks
11/04/2004	US20040219921 Method of releasing a connection between a mobile user terminal and a network
11/04/2004	US20040219918 System for and its method of controlling handover, mobile terminal, and apparatus for controlling handover
11/04/2004	US20040219913 Private wireless high-speed data system and data service method
11/04/2004	US20040219909 Predictive routing including the use of fuzzy logic in a mobile ad hoc network
11/04/2004	US20040219905 Authentication of mobile devices via proxy device
11/04/2004	US20040219903 Key control with real time communications to remote locations
11/04/2004	US20040219881 Interface
11/04/2004	US20040219878 Dynamically linked wireless networks
11/04/2004	US20040218923 Method and apparatus for multiple-homing route diversification for UNI clients
11/04/2004	US20040218748 Method and system for providing and using telephone call routing rules
11/04/2004	US20040218747 Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet
11/04/2004	US20040218742 Encapsulation, compression, and encryption of PCM data
11/04/2004	US20040218740 Establishing a broadband connection that saves resources and satisfies billing conditions
11/04/2004	US20040218739 Packet based network exchange with rate synchronization
11/04/2004	US20040218733 Remote control of CPE-based service logic
11/04/2004	US20040218700 Digital implementation of multi-channel demodulators
11/04/2004	US20040218688 Ultra-wideband communication through a power grid
11/04/2004	US20040218683 Multi-mode wireless devices having reduced-mode receivers
11/04/2004	US20040218663 Radio transmission method and radio transmission system
11/04/2004	US20040218634 Method for optimizing frequency of clock signal and network switch using same
11/04/2004	US20040218633 Method for multiplexing, in MPEG stream processor, packets of several input MPEG streams into one output transport stream with simultaneous correction of time stamps
11/04/2004	US20040218632 Method and apparatus of maximizing packet throughput
11/04/2004	US20040218631 Method and apparatus for implementing packet work area accesses and buffer sharing
11/04/2004	US20040218630 Wireless-compatible MAC frame transmitting/receiving method and apparatus
11/04/2004	US20040218628 Method and apparatus for multiple media digital communication system
11/04/2004	US20040218625 Enumeration method for the link clock rate and the pixel/audio clock rate
11/04/2004	US20040218624 Packet based closed loop video display interface with periodic status checks
11/04/2004	US20040218623 Hardware calculation of encapsulated IP, TCP and UDP checksums by a switch fabric channel adapter
11/04/2004	US20040218622 Method of scheduling bursts of data for transmission in a communication network
11/04/2004	US20040218621 High speed physical layer for CSMA/CD systems
11/04/2004	US20040218620 Low power protocol for wireless terminal peer-to-peer communications
11/04/2004	US20040218619 Method and device for data transfer in telecommunication system
11/04/2004	US20040218618 Method and apparatus for transmitting and receiving information
11/04/2004	US20040218617 Congestion and delay handling in a packet data network
11/04/2004	US20040218614 Repeater and an inter-network repeating method
11/04/2004	US20040218613 Communicating diagnostic information of an active modem session to an online service
11/04/2004	US20040218612 Shared risk group handling within a media gateway
11/04/2004	US20040218611 Gateway for supporting communications between network devices of different private networks
11/04/2004	US20040218610 Registering stations between protocals
11/04/2004	US20040218609 System and method for delivering messages using alternate modes of communication
11/04/2004	US20040218608 System and method for simulating network connection characteristics
11/04/2004	US20040218607 Handling traffic flows in a mobile communications network
11/04/2004	US20040218606 Time division multiplexing over broadband modulation method and apparatus
11/04/2004	US20040218605 Method for access selection
11/04/2004	US20040218604 Method and apparatus for communications bandwidth allocation
11/04/2004	US20040218603 System and apparatus for tunneling service of explicit
11/04/2004	US20040218602 Systems and methods for dynamic sensor discovery and selection
11/04/2004	US20040218601 Method and apparatus for network header compression
11/04/2004	US20040218600 Method and apparatus for parallel, weighted arbitration scheduling for a switch fabric
11/04/2004	US20040218599 Packet based video display interface and methods of use thereof
11/04/2004	US20040218598 Method and apparatus for efficient transmission of multimedia data packets
11/04/2004	US20040218597 Switch module architecture
11/04/2004	US20040218595 System and method for multi-protocol label switching network tuning
11/04/2004	US20040218594 System and method for responding to multiple messages
11/04/2004	US20040218592 Method and apparatus for fast contention-free, buffer management in a multi-lane communication system
11/04/2004	US20040218591 Bridge apparatus and methods of operation
11/04/2004	US20040218589 Method and apparatus for the synchronization of multiple cable modem termination system divices
11/04/2004	US20040218588 Method and apparatus for establishing a collect call originated through a packet based network
11/04/2004	US20040218587 Private EV-DO system sharing public network data location register and data service method
11/04/2004	US20040218586 Bandwidth on demand for media services at stationary equipment unit
11/04/2004	US20040218584 Managed private network system
11/04/2004	US20040218582 Predictive route maintenance in a mobile ad hoc network
11/04/2004	US20040218579 Network device and data packet communication method for improving data packet transmission efficiency in a mobile ad hoc network
11/04/2004	US20040218578 Method of fast dynamic channel allocation call admission control for radio link addition in radio resource management
11/04/2004	US20040218577 Group TDMA frame allocation method and apparatus
11/04/2004	US20040218575 Data handoff method between wireless local area network and wireless wide area network
11/04/2004	US20040218574 Service providing apparatus, service providing program and service providing method
11/04/2004	US20040218573 Mobile node, mobility control apparatus, communication control method, communication system, and data format
11/04/2004	US20040218568 Selecting an access point according to a measure of received signal quality
11/04/2004	US20040218567 Methods of controlling link quality and transmit power in communication networks
11/04/2004	US20040218566 Method for reserving a new care of address (CoA) in advance to achieve a fast handover under a mobile internet protocol version 6 (IPV6) environment
11/04/2004	US20040218565 Method of operating a base station
11/04/2004	US20040218563 Control signalling and dynamic channel allocation in a wireless network
11/04/2004	US20040218561 Packet data retransmission control method and system
11/04/2004	US20040218557 Method for performing packet flooding at wireless ad hoc network
11/04/2004	US20040218556 System and method for controlling state transition in sleep mode and awake mode in a broadband wireless access communication system
11/04/2004	US20040218554 Switched full-duplex ethernet type communication network and implementation process for this network
11/04/2004	US20040218551 Technology for improving STP protocols in ethernet networks supporting VLANs
11/04/2004	US20040218550 System and method for discovering path MTU in ad hoc network
11/04/2004	US20040218549 Method and system for network device upgrade
11/04/2004	US20040218548 Predictive routing in a mobile ad hoc network
11/04/2004	US20040218546 Per-call quality of service monitor for multimedia communications system
11/04/2004	US20040218545 Fair scheduling with guaranteed minimum parameter
11/04/2004	US20040218544 Router capable of displaying network system
11/04/2004	US20040218542 Ethernet path verification

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