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)
11/2007
11/27/2007US7302491 System and method of reducing data corruption due to recycled IP identification numbers
11/27/2007US7302488 Parental controls customization and notification
11/27/2007US7302482 Traffic flow optimisation system
11/27/2007US7302480 Monitoring the flow of a data stream
11/27/2007US7302478 System for self-monitoring of SNMP data collection process
11/27/2007US7302474 Remote device diagnostics
11/27/2007US7302471 Method for reducing the receipt of unsolicited bulk e-mail and providing anonymity to an email-user
11/27/2007US7302470 Method and apparatus for confirming before sending an e-mail attached with image data
11/27/2007US7302469 System, method, and computer program product for transferring remote device support data to a monitor using e-mail
11/27/2007US7302432 Method and apparatus for searching a filtering database with one search operation
11/27/2007US7302379 DSL system estimation and parameter recommendation
11/27/2007US7302361 Modular telecommunication test unit
11/27/2007US7302281 Wireless LAN utilizability detecting system and method
11/27/2007US7302278 Method and apparatus for high throughput multiple radio sectorized wireless cell
11/27/2007US7302271 System and method for determining when to exit a wireless communication coverage network
11/27/2007US7302257 Wireless access control method and wireless access system
11/27/2007US7302254 MMS based photo album publishing system
11/27/2007US7302251 Channel request and contention resolution apparatus and method
11/27/2007US7302239 Wireless receiving device
11/27/2007US7302236 Radio communication method and system for performing communication among a plurality of radio communication terminals
11/27/2007US7302230 Method of selecting of a path to establish a telecommunication link
11/27/2007US7302228 Wireless communication system
11/27/2007US7302227 Communication method, communication device, and computer program
11/27/2007US7302176 Optical network
11/27/2007US7302059 Star pattern partial encryption
11/27/2007US7302054 System and method for integrated telephony switching
11/27/2007US7301988 Enhanced uplink packet transfer
11/27/2007US7301984 Wireless communication system using an impulse signal train, a wireless transmission apparatus, a wireless reception apparatus, a wireless transmission method, and a wireless reception method
11/27/2007US7301970 Apparatus for executing multi-point control protocol in Ethernet passive optical network
11/27/2007US7301966 System and method for transmitting audio and video data over an asynchronous link that provides a synchronous recreation of the transmitter's data clock at a receiver
11/27/2007US7301965 Packet shaping for mixed rate 802.11 wireless networks
11/27/2007US7301963 Method and device for data relaying
11/27/2007US7301962 Technique for controlling selection of a write adapter from multiple adapters connected to a high speed switch
11/27/2007US7301960 Apparatus for and method of control and communication of multiple stations in a TDM network
11/27/2007US7301958 Cycle-efficient TDM timeslot remapping for network processing engines
11/27/2007US7301957 Multi-home agent control apparatus and method
11/27/2007US7301956 System and method for storing and retrieving multi-speed data streams within a network switch
11/27/2007US7301955 Method for smoothing the transmission of a time-sensitive file
11/27/2007US7301954 Multiple-buffer queueing of data packets with high throughput rate
11/27/2007US7301953 Method and system for transporting a secondary communication signal with a primary communication signal
11/27/2007US7301952 Terminal-to-terminal communication connection control method using IP transfer network
11/27/2007US7301951 Resource reservation protocol based guaranteed quality of service internet protocol connections over a switched network
11/27/2007US7301950 Adaptive state transition control
11/27/2007US7301949 Arrangements for connection-oriented transport in a packet switched communications network
11/27/2007US7301948 Routing method, node, packet communication system, program, and recording medium
11/27/2007US7301947 Transmission of compression identifier of headers on data packet connection
11/27/2007US7301946 System and method for grouping multiple VLANs into a single 802.11 IP multicast domain
11/27/2007US7301945 Device and method to compress destination addresses of a multicast message
11/27/2007US7301944 Media file distribution with adaptive transmission protocols
11/27/2007US7301943 QoS-oriented burstification method supporting various grades of burstification delay guarantee
11/27/2007US7301942 Method for determining combination of data for transfer, and combination determining circuit
11/27/2007US7301941 Multistage digital cross connect with synchronized configuration switching
11/27/2007US7301940 Dual-use packet/analog phone or phone-adapter in a packet telephony distribution system
11/27/2007US7301939 Mobile wireless internet portable radio
11/27/2007US7301938 Method of transferring a packet switched to a circuit switched call
11/27/2007US7301937 System for automatically selecting voice data transmission and reception system for IP network, method thereof, and IP terminal
11/27/2007US7301936 Ring overlay network dedicated to carry broadcast traffic to DSLAMs
11/27/2007US7301935 Method and system for providing dial-up data sessions with distributed service
11/27/2007US7301934 UMTS telecommunications system for enabling a mobile station to receive voice-over internet protocol calls when roaming
11/27/2007US7301933 Delivery of a service program to a digital signal processor within a multiservice processing system
11/27/2007US7301931 Hexanary-feedback contention access method with pdf-based multi-user estimation for wireless communication networks
11/27/2007US7301928 Wireless packet transfer apparatus and method
11/27/2007US7301925 Combined LAN and WAN system for mobile resource management
11/27/2007US7301921 Method of reducing access time to UTRAN in UMTS
11/27/2007US7301919 Transmission of voice over IP in wireless telecommunications system
11/27/2007US7301918 Fixed cellular terminal with packet data transmission over analog interface
11/27/2007US7301917 Multi channels data transmission control method
11/27/2007US7301916 Network access control technique in a CDMA system
11/27/2007US7301914 Method and apparatus for sending a multicast message
11/27/2007US7301913 Transcoding arrangement in a session initiation
11/27/2007US7301912 Method and apparatus for determining communication path over network by using spanning tree and circuit detection
11/27/2007US7301911 Method and system for multi-layer network routing
11/27/2007US7301910 Methods and systems for automated analysis of signaling link utilization
11/27/2007US7301909 Trouble-ticket generation in network management environment
11/27/2007US7301908 Method and apparatus for rescheduling a communication system channel after a channel property change
11/27/2007US7301906 Methods and structures for improved buffer management and dynamic adaption of flow control status in high-speed communication networks
11/27/2007US7301905 Overload control system and method for a telecommunications system
11/27/2007US7301904 System and method for maximizing throughput in a telecommunications system
11/27/2007US7301903 Method and apparatus for achieving an optimal response time in a telecommunications system
11/27/2007US7301901 Method and system for communicating voice over a low-speed communications link
11/27/2007US7301900 Method and apparatus for hub-based network access via a multimedia system
11/27/2007US7301899 Prevention of bandwidth congestion in a denial of service or other internet-based attack
11/27/2007US7301898 Credit sharing for fibre channel links with multiple virtual channels
11/27/2007US7301897 Method and apparatus for managing congestion in a data communication network
11/27/2007US7301896 Redundant changeover apparatus
11/27/2007US7301895 Virtual path restoration scheme using fast dynamic mesh restoration in an optical network
11/27/2007US7301890 STFBC coding/decoding apparatus and method in an OFDM mobile communication system
11/27/2007US7301738 Method and apparatus for minimally invasive network monitoring
11/27/2007US7301657 Printer including video decoder
11/27/2007US7301456 Wireless terminal-interoperable home network system and method controlling the same
11/27/2007US7301325 Method and apparatus for creating performance limits from parametric measurements
11/27/2007CA2433859C Mechanism for controlling pxe-based boot decisions from a network policy directory
11/27/2007CA2420310C Sharing of protocol processing
11/27/2007CA2394451C System, method and computer product for delivery and receipt of s/mime-encrypted data
11/27/2007CA2336479C Secure session set up based on the wireless application protocol
11/27/2007CA2322290C Communication system for mobile devices
11/27/2007CA2297650C Networking systems
11/27/2007CA2254142C Allocation of control channel in packet radio network
11/26/2007CA2583182A1 Reducing handoff latency for a mobile station
11/26/2007CA2549285A1 Method, system and apparatus for verifying validity of location information in a packet-switched network
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