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)
11/2003
11/13/2003US20030210681 Method and apparatus for controlling delay fluctuation absorption buffer
11/13/2003US20030210680 Dynamic wireless resource utilization
11/13/2003US20030210679 Device to terminate a modem relay channel directly to in IP network
11/13/2003US20030210678 Functionality split between mobile terminal and terminal equipment for internet protocol multimedia signal exchange
11/13/2003US20030210677 Host-based device to terminate a modem relay channel directly to an IP network
11/13/2003US20030210674 Method for scheduling packet data transmission
11/13/2003US20030210673 Radio communication system realizing extended MPDU format having large number of data bytes
11/13/2003US20030210671 Local area network with wireless client freedom of movement
11/13/2003US20030210669 Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
11/13/2003US20030210666 Relcocation of application-specific functionality during seamless network layer-level handoffs
11/13/2003US20030210665 System and method for dynamic frequency allocation for packet switched services
11/13/2003US20030210663 Method and system for increasing data rate in wireless communications through aggregation of data sessions
11/13/2003US20030210660 Radio resource management for a high speed shared channel
11/13/2003US20030210659 TFO communication apparatus with codec mismatch resolution and/or optimization logic
11/13/2003US20030210658 Method and system for managing power consumption of a network interface module in a wireless computing device
11/13/2003US20030210657 Data based over the air provisioning for wireless services
11/13/2003US20030210654 Method of parallel packet switching
11/13/2003US20030210653 Systems and methods for performing selective flow control
11/13/2003US20030210652 Method and device for processing management information
11/13/2003US20030210651 Fairness scheme method and apparatus for pause capable and pause incapable ports
11/13/2003US20030210650 Using shadow mcast/bcast/dlf counter and free pointer counter to balance unicast and mcast/bcast/dlf frame ratio
11/13/2003US20030210649 Managing network loading by control of retry processing at proximate switches associated with unresponsive targets
11/13/2003US20030210590 Apparatus and method of data processing through serial bus
11/13/2003US20030210425 Data communication apparatus, central managing apparatus, testing method, remote managing system and computer-readable storage medium
11/13/2003US20030210265 Interactive chat messaging
11/13/2003US20030210252 Method of and apparatus for handling high bandwidth on-screen-display graphics data over a distributed IEEE 1394 network utilizing an isochronous data transmission format
11/13/2003US20030210162 Method and system for transition-controlled selective block inversion communications
11/13/2003US20030210126 Control system and method for controlling system
11/13/2003US20030210071 Cross point switch with serializer and deserializer functions
11/13/2003CA2493953A1 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein
11/13/2003CA2484751A1 Switching architecture with packet encapsulation
11/13/2003CA2484505A1 Allocating channels in a mobile ad hoc network
11/13/2003CA2484501A1 Traffic policing in a mobile ad hoc network
11/13/2003CA2484495A1 Tracking traffic in a mobile ad hoc network
11/13/2003CA2484490A1 Quality of service routing for mobile ad hoc networks
11/13/2003CA2484485A1 Temporal transition network protocol (ttnp) in a mobile ad hoc network
11/13/2003CA2483887A1 Adaptive synchronization of service data
11/13/2003CA2483864A1 Idle handoff with neighbor list channel replacement
11/13/2003CA2483847A1 Method and apparatus for persistent connections to a device through the use of multiple physical network connections and connection hand-offs between multiple bands, modes and networks
11/13/2003CA2483595A1 Point to multi-point services using shared channels in wireless communication systems
11/13/2003CA2482688A1 Method and device for management of tree data exchange
11/13/2003CA2428517A1 System and method for distributed resource reservation protocol - traffic engineering (rsvp-te) hitless restart in multi-protocol label switching (mpls) network
11/13/2003CA2428219A1 System, method and apparatus for remote dispensing of items
11/12/2003EP1361777A2 An across-device communication protocol
11/12/2003EP1361769A1 System and method for dynamic frequency allocation for packet switched services
11/12/2003EP1361768A2 Power saving after unsuccessfull cell update
11/12/2003EP1361766A2 Service provision
11/12/2003EP1361765A1 System and method for enabling instant messaging on a mobile device
11/12/2003EP1361763A1 System for interconnecting a remote server with a short message server centre (smsc) via the internet
11/12/2003EP1361761A1 Telecommunications network management system and method for service monitoring
11/12/2003EP1361742A2 Prepaid system and method and communication terminal
11/12/2003EP1361741A1 System and method for virtual multiline telephony in a home-network
11/12/2003EP1361727A2 Event reminder method
11/12/2003EP1361725A2 System and method for facilitating interactive presentations using wireless messaging
11/12/2003EP1361714A1 Method and/or system for transferring/receiving audio and/or video signals fulfilling the requirement to bridge synchronous and asynchronous networks and minimizing delay time over such networks and relating apparatuses
11/12/2003EP1361713A1 Gateway device
11/12/2003EP1361712A1 Method for communicating messages to an electronic communication equipment
11/12/2003EP1361711A1 Method and circuitry for processing data
11/12/2003EP1361710A2 A fairness scheme method and apparatus for pause capable and pause incapable ports
11/12/2003EP1361709A2 Using shadow Mcast/Bcast/Dlf counter and free pointer counter to balance unicast and Mcast/Bcast/Dlf frame ratio
11/12/2003EP1361708A2 Method and system for managing power consumption of a network interface module in a wireless computing device
11/12/2003EP1361705A1 Method for forwarding data packets as cell sequences within a subnetwork of a data packet network
11/12/2003EP1361704A1 Method and apparatus for checking sequence numbers when communicating messages in a UMTS network
11/12/2003EP1361703A2 Wireless data collecting system, base station thereof, and wireless terminal thereof
11/12/2003EP1361702A1 A hierarchical wireless network and an associated method for delivering IP packets to mobile stations
11/12/2003EP1361700A1 Service channel over the ethernet inter-frame gap
11/12/2003EP1361699A1 Method and system for monitoring of a network device
11/12/2003EP1361698A2 Information distribution system, information processing apparatus and method
11/12/2003EP1361697A2 Network management system architecture
11/12/2003EP1361696A1 Dynamic adjustment of multicast drop thresholds to guarantee fairness between multicast and unicast frames
11/12/2003EP1361690A2 Method and apparatus for retransmitting data packets based on channel conditions
11/12/2003EP1361689A1 Stopping Hybrid ARQ Data Retransmission in a High Speed Packet Data Access (HSPDA) system
11/12/2003EP1361513A2 Systems and methods for providing dynamic quality of service for a distributed system
11/12/2003EP1361499A2 Method and/or system and/or apparatus for multiple interface remotely configurable power supply
11/12/2003EP1360863A1 Method, network access element and mobile node for service advertising and user authorization in a telecommunication system
11/12/2003EP1360852A1 Prioritization of mms messages
11/12/2003EP1360851A1 Base station selection
11/12/2003EP1360848A1 Method and system for managing a connection of a mobile element to a network
11/12/2003EP1360845A1 Method for defining the coding for useful information generated according to different coding laws between at least two subscriber terminals
11/12/2003EP1360839A2 Video communication system employing multiple state encoding and path diversity
11/12/2003EP1360838A2 System and method for streaming media
11/12/2003EP1360837A1 Delivering video over an atm/dsl network using a multi-layered video coding system
11/12/2003EP1360828A2 Device and method for characterizing the transmission parameters of a transmission link for high bit rate data transmission
11/12/2003EP1360827A1 System and method for establishing an xdsl data transfer link
11/12/2003EP1360825A1 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
11/12/2003EP1360821A2 Method and array for determining internet protocol addresses of a terminal array
11/12/2003EP1360820A2 Method and array for determining the virtual address of a terminal
11/12/2003EP1360819A1 Multimedia messaging method and system
11/12/2003EP1360818A1 Compression method, transmitter and receiver for radio data communication
11/12/2003EP1360814A2 Mobile certificate distribution in a public key infrastructure
11/12/2003EP1360813A2 Generalized packet header suppression mechanism
11/12/2003EP1360811A2 Method and apparatus for dynamically assigning a home agent
11/12/2003EP1360810A2 Communication system for a vehicle
11/12/2003EP1360807A1 Method and system for generating multiple self-id packets on the 1394 bus using a standard phy chip
11/12/2003EP1360806A1 Method for transmitting data via communication networks
11/12/2003EP1360805A1 Wireless network architecture and protocol for location services in gprs packet data network
11/12/2003EP1360804A1 Method and arrangement for bandwidth shaping in data communications system
11/12/2003EP1360802A1 Apparatus of filtering noise for providing internet service using master antenna television network
11/12/2003EP1360801A1 Dvb catv transmission system and method with detection of ability to handle unsolicited grants for data transmissions
11/12/2003EP1360800A2 Data transfer in wireless ad-hoc networks
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