Patents for H04L 12 - Data switching networks (448,999)
12/2007
12/04/2007US7305464 Systems and methods for broadband network optimization
12/04/2007US7305462 Data storage system and control method thereof
12/04/2007US7305461 Method and system for network management with backup status gathering
12/04/2007US7305459 Wireless service point networks
12/04/2007US7305458 System and method for auto-configuring stackable network devices
12/04/2007US7305448 Information-presenting apparatus, information-presenting method, information-processing apparatus, information-processing method and program-storing medium
12/04/2007US7305447 System and method for granting deposit-contingent e-mailing rights
12/04/2007US7305445 Indirect disposable email addressing
12/04/2007US7305440 Apparatus and method for receiving image
12/04/2007US7305438 Method and system for voice on demand private message chat
12/04/2007US7305435 Internet access via smartphone camera
12/04/2007US7305431 Automatic enforcement of service-level agreements for providing services over a network
12/04/2007US7305430 Reducing data storage requirements on mail servers
12/04/2007US7305426 Point-to-point data communication implemented with multipoint network data communication components
12/04/2007US7305403 Method and device for storing linked lists
12/04/2007US7305371 Swarming agents for distributed pattern detection and classification
12/04/2007US7305252 System and method for service naming and related directory structure in a mobile data network
12/04/2007US7305246 Method and apparatus for high throughput multiple radio sectorized wireless cell
12/04/2007US7305241 Method for managing radio resources and radio system
12/04/2007US7305237 Hole-filling channel access
12/04/2007US7305227 Cost accounting during data transmission in a mobile radiotelephone network
12/04/2007US7305212 Message passing to a known location
12/04/2007US7305187 Optical communications system
12/04/2007US7305087 Digital home network and method for creating and updating such a network
12/04/2007US7305081 Method for exchanging signaling messages in two phases
12/04/2007US7305073 Rate modelling
12/04/2007US7305071 Video transmission and control system utilizing internal telephone lines
12/04/2007US7305048 Burst mode receiver and method for stable reception of packet data on telephone line
12/04/2007US7305039 Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption control
12/04/2007US7305037 Calibration system for a communications system
12/04/2007US7305014 Synchronous system bus
12/04/2007US7305010 Multicast communication system
12/04/2007US7305009 Method to provide backward compatibility with an existing CSMA/CA system via dual use of the new system's transmission transition guard slot interval
12/04/2007US7305008 Parallel bus LAN
12/04/2007US7305007 Receiver-aided set-up request routing
12/04/2007US7305006 System for allowing a single device to share multiple transmission lines
12/04/2007US7305005 Correlation system and method for monitoring high-speed networks
12/04/2007US7305004 Interference suppression methods for 802.11
12/04/2007US7305003 Network-load dispersion system, method therefor, and recording medium recorded with program for achieving this method
12/04/2007US7305001 ADSL modem apparatus and ADSL modem communication method
12/04/2007US7305000 Communication terminal equipment and communication system incorporating the same and communication management method therefor
12/04/2007US7304999 Methods and apparatus for processing packets including distributing packets across multiple packet processing engines and gathering the processed packets from the processing engines
12/04/2007US7304998 Fixed length data processing apparatus
12/04/2007US7304997 Reception system for replacing transport packets
12/04/2007US7304996 System and method for assembling a data packet
12/04/2007US7304995 Systems and methods for packet flow control
12/04/2007US7304994 Peer-to-peer system and method with prefix-based distributed hash table
12/04/2007US7304993 Internet system
12/04/2007US7304992 Fast flexible filter processor based on range checking and a method of processing based thereon
12/04/2007US7304991 Minimizing memory accesses for a network implementing differential services over multi-protocol label switching
12/04/2007US7304990 Method of encoding and transmitting data over a communication medium through division and segmentation
12/04/2007US7304989 ATM cell/packet switch and communication control method using the same
12/04/2007US7304988 Technique for building a large single-stage cross-connect using multiple devices without interleaving
12/04/2007US7304987 System and method for synchronizing switch fabric backplane link management credit counters
12/04/2007US7304986 ATM-based distributed network switching system
12/04/2007US7304985 Multimedia communication management system with line status notification for key switch emulation
12/04/2007US7304984 Methods and systems for creating, distributing and executing multimedia telecommunications applications over circuit and packet switched networks
12/04/2007US7304983 Methods and systems for enhancing internet call- waiting messages
12/04/2007US7304982 Method and system for message routing based on privacy policies
12/04/2007US7304979 Overhead message and channel hashing method using the same
12/04/2007US7304978 Medium access control method and system
12/04/2007US7304974 Supporting a network behind a wireless station
12/04/2007US7304973 IEEE 802.11 burst acknowledgement interface
12/04/2007US7304972 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
12/04/2007US7304968 Ad-hoc established device network
12/04/2007US7304967 Time scheduling system
12/04/2007US7304962 Delay measurement system in a packet network
12/04/2007US7304960 Methods and systems for provisioning SONET elements
12/04/2007US7304959 Utility based filtering mechanism for PMTU probing
12/04/2007US7304957 Methods and systems for simultaneous, multi-channel link fault sectionalization testing
12/04/2007US7304956 Extended wrap mode with source/destination wrap
12/04/2007US7304955 Scalable IP multicast with efficient forwarding cache
12/04/2007US7304953 Method for ordering and transmitting of digital data amounts, particularly video signal
12/04/2007US7304952 Protocol-mapping network access device with user-provisionable wide area network flow control
12/04/2007US7304951 Methods and systems for rate-based flow control between a sender and a receiver
12/04/2007US7304949 Scalable link-level flow-control for a switching device
12/04/2007US7304948 Congestion control for signalling transport protocols
12/04/2007US7304947 Connection creation/termination using parallel cross-connection download/undownload processes
12/04/2007US7304946 Packet multiplexing control method and a concentrator using the same
12/04/2007US7304945 Method and apparatus for dynamic bitmap generator scheduler
12/04/2007US7304944 Unified scheduling and queueing architecture for a multiservice switch
12/04/2007US7304943 Apparatus and method for bandwidth control
12/04/2007US7304941 Switchover system and method in a data packet switching network
12/04/2007US7304755 Facsimile apparatus, a method of displaying advertisement information through the facsimile apparatus and a communication system provided with the facsimile apparatus
12/04/2007CA2491900C Time-division synchronous wireless modem device
12/04/2007CA2487499C Method, means, and computer program product for controlling and/or restricting use of telecommunications connection
12/04/2007CA2476919C Automated key management system and method
12/04/2007CA2439783C Improvements in or relating to communication systems
12/04/2007CA2410064C Optical dynamic burst switch
12/04/2007CA2394553C Method for manifesting alarms in a telecommunication network
12/04/2007CA2356933C Mechanism and method for dynamically allocating atm connections between exchanges
12/04/2007CA2355035C Data transmission apparatus and method
12/04/2007CA2345596C Method and apparatus for extending the range of the universal serial bus protocol
12/04/2007CA2345034C Connection establishment in a wireless telecommunications network
12/04/2007CA2323766C Providing secure access to network services
12/04/2007CA2315722C A method for packet authentication in the presence of network address translations and protocol conversions
12/04/2007CA2314625C Telecommunications switches and methods for their operation
12/04/2007CA2297654C Methods and arrangement in a digital telecommunications system
12/04/2007CA2289483C Method and device for controlling bit rate conformity of data cells
12/04/2007CA2287959C Communication system for electronic messages