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)
12/2003
12/04/2003US20030225861 Storage system
12/04/2003US20030225857 Dissemination bus interface
12/04/2003US20030225854 Digital rights management system on a virtual private network
12/04/2003US20030225850 Message processing based on address patterns
12/04/2003US20030225848 Remote instant messaging personalization items
12/04/2003US20030225847 Sending instant messaging personalization items
12/04/2003US20030225846 Instant messaging personalization
12/04/2003US20030225845 Method of providing multicast service and server employing the method
12/04/2003US20030225844 Information collection system using electronic mails
12/04/2003US20030225843 Message server, message system, and method of management of presence information as well as program for implementing presence information management
12/04/2003US20030225841 System and method for preventing spam mails
12/04/2003US20030225839 Knowledge router
12/04/2003US20030225835 Distributing files from a single server to multiple clients via cyclical multicasting
12/04/2003US20030225831 Center server and computer apparatus
12/04/2003US20030225819 Technique for controlling selection of a peek adapter or a read adapter from multiple adapters connected to a high speed switch
12/04/2003US20030225808 Method and system for implementing SLICE instructions
12/04/2003US20030225807 Method and system for implementing a conditional one's complement of partial address
12/04/2003US20030225782 Managing configuration state within a network node
12/04/2003US20030225739 Flexible scheduling architecture
12/04/2003US20030225737 Priority-biased exit queue arbitration with fairness
12/04/2003US20030225735 Apparatus and method for providing transparent sharing of channel resources by multiple host machines utilizing mixed mode block and file protocols
12/04/2003US20030225727 System and method for partial ordering service capabilities in an e-marketplace hub
12/04/2003US20030225724 Apparatus and method for providing transparent sharing of channel resources by multiple host machines
12/04/2003US20030225709 Communication method, computer, and program
12/04/2003US20030225699 Content rendering repository
12/04/2003US20030225698 Method and apparatus for executing code in accordance with usage rights
12/04/2003US20030225683 Electronic bid/proposal system for the construction industry
12/04/2003US20030225629 Advertising sales management system
12/04/2003US20030225568 Emulator-enabled network connectivity to a device
12/04/2003US20030225549 Systems and methods for end-to-end quality of service measurements in a distributed network environment
12/04/2003US20030225482 Method and system for conditionally triggered system data capture
12/04/2003US20030225481 Method and apparatus for optimizing redundant critical control systems
12/04/2003US20030225461 System for controlling the operation of modules using information transmitted from a control device via a data bus, a trigger device and a test circuit
12/04/2003US20030224840 Communications device of a motor vehicle and method for setting up a call diversion
12/04/2003US20030224832 Foldable cellular telephone
12/04/2003US20030224827 Concentrator and reset control method therefor
12/04/2003US20030224820 Monitoring connection to user terminal in telecommunications system
12/04/2003US20030224815 Method and apparatus for wideband conferencing
12/04/2003US20030224814 Method and apparatus for sending a message from a wireless device
12/04/2003US20030224812 Wireless communication management apparatus
12/04/2003US20030224809 System and method for operating intravendor and intervendor messaging systems
12/04/2003US20030224805 Apparatus and method for detecting leaving of cellular telephone
12/04/2003US20030224799 Facilitating data transfers with mobile entities via wireless communication hotspots
12/04/2003US20030224798 Dynamic channelization code allocation
12/04/2003US20030224797 Monitoring a local area network
12/04/2003US20030224795 Circuit switched cellular network to internet calling with internet antennas
12/04/2003US20030224794 Method for setting up signaling connection in a mobile communication system
12/04/2003US20030224793 Selective networking method for mobile ad hoc networks
12/04/2003US20030224792 Method and apparatus for handoff of a connection between network devices
12/04/2003US20030224788 Mobile IP roaming between internal and external networks
12/04/2003US20030224787 System and method of communication between multiple point-coordinated wireless networks
12/04/2003US20030224786 Method for performing a handoff in a mobile communication system
12/04/2003US20030224784 Communications system for providing broadband communications using a medium voltage cable of a power system
12/04/2003US20030224781 System and method for establishing and controlling access to network resources
12/04/2003US20030224780 System and method for dynamically establishing optimum audio quality in an audio conference
12/04/2003US20030224775 Radio access communication system capable of preventing packet loss
12/04/2003US20030224774 Reverse link handoff mechanism with hybrid-arq and cell site selection in cdma2000 1xev-dv systems
12/04/2003US20030224765 Data processing apparatus, terminal device, and data processing system
12/04/2003US20030224762 Event reminder method
12/04/2003US20030224760 Method and apparatus for controlling data provided to a mobile device
12/04/2003US20030224758 Methods and apparatus for the utilization of multiple uplinks in reverse tunneling
12/04/2003US20030224757 Systems and methods for early determination of network support for mobile IP
12/04/2003US20030224756 System and method for services access
12/04/2003US20030224741 System and method for classifying signals occuring in a frequency band
12/04/2003US20030224728 Bluetooth access point and remote bluetooth modules for powerline based networking
12/04/2003US20030224726 Bluetooth cassette-like device for a hands-free cell-phone kit
12/04/2003US20030224722 Method of providing network-based wireless extension service
12/04/2003US20030223750 Method and system for providing a return path for signals generated by legacy terminals in an optical network
12/04/2003US20030223749 Optical network management
12/04/2003US20030223745 Optical communication node and optical network system
12/04/2003US20030223562 Facilitating conference calls by dynamically determining information streams to be received by a mixing unit
12/04/2003US20030223556 Electronic mail replies with speech recognition
12/04/2003US20030223551 Method and system for exchanging and storing telephone messages
12/04/2003US20030223524 Residual phase error correction
12/04/2003US20030223482 Adjustment of transmit power based on an estimated electrical length of a loop
12/04/2003US20030223479 Phase error correction using despread signals
12/04/2003US20030223476 Collision detection
12/04/2003US20030223461 Computer implemented communication apparatus and method
12/04/2003US20030223458 Using reassembly queue sets for packet reassembly
12/04/2003US20030223457 Sub-network and related methods for routing signaling messages
12/04/2003US20030223453 Round-robin arbiter with low jitter
12/04/2003US20030223451 Scheduler method and apparatus for communication systems
12/04/2003US20030223448 Flow control in a distributed scalable, shared memory switching fabric system
12/04/2003US20030223447 Method and system to synchronize a multi-level memory
12/04/2003US20030223446 System for encapsulating ethernet frames over very high speed digital subscriber lines
12/04/2003US20030223445 Packet-based traffic shaping
12/04/2003US20030223444 Method and apparatus for implementing multiple credit levels over multiple queues
12/04/2003US20030223443 Apparatus and method to compensate for unsynchronized transmission of synchrous data using a sorted list
12/04/2003US20030223442 Buffer memory reservation
12/04/2003US20030223441 Methods for sequencing datagram transmissions
12/04/2003US20030223440 Technique for controlling selection of a write adapter from multiple adapters connected to a high speed switch
12/04/2003US20030223439 Support of disparate addressing plans and dynamic HA address allocation in mobile IP
12/04/2003US20030223438 Optimal load balancing across multiple switching fabrics
12/04/2003US20030223436 System for managing networks
12/04/2003US20030223435 Apparatus and methods for increasing bandwidth in an infiniband switch
12/04/2003US20030223434 Burst mode receiver and method for stable reception of packet data on telephone line
12/04/2003US20030223433 Internet protocol system using hardware protocol processing logic and parallel data processing method using the same
12/04/2003US20030223432 Method for generalization of telephone signaling requirements to support multiple international marketplaces in a single customer premises device
12/04/2003US20030223431 Emergency bandwidth allocation with an RSVP-like protocol
12/04/2003US20030223430 Distributing unused allocated bandwidth using a borrow vector
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