Patents for H04L 12 - Data switching networks (448,999)
02/2008
02/27/2008CN100372283C Method and device for securing data block uniformly distributing in entire system in multiple point down loading
02/27/2008CN100372282C Information interaction system and method
02/27/2008CN100372280C Device for testing time characteristic of outburst and error rate in outburst optical fiber transmission system
02/27/2008CN100372276C RSVP proxy service method and system for communication network
02/27/2008CN100372266C Service method of passenger information system
02/27/2008CN100372255C Method and apparatus for synchronizing base stations
02/27/2008CN100372253C Switching method and device for service port in double master control system
02/27/2008CN100372248C Frequency hopping sequence generating method for realizing blue tooth cellural organized net
02/27/2008CN100371933C Mobile machine and data output control method thereof
02/27/2008CN100371924C System, method and device for handling electronic mail
02/27/2008CN100371903C Alarming system and method for intelligent platform event
02/27/2008CN100371889C Method of using expression symbol in instant communication tool software
02/26/2008US7337473 Method and system for network management with adaptive monitoring and discovery of computer systems based on user login
02/26/2008US7337459 Control method and control equipment
02/26/2008US7337408 System and method for providing a server control interface
02/26/2008US7337402 Tunable information presentation appliance using an extensible markup language
02/26/2008US7337382 Data transfer control device, electronic instrument, and data transfer control method
02/26/2008US7337375 Diagnostics of cable and link performance for a high-speed communication system
02/26/2008US7337371 Method and apparatus to handle parity errors in flow control channels
02/26/2008US7337337 Apparatus and method of reducing power consumption using power-save polling list
02/26/2008US7337336 Method for rapid port power reduction
02/26/2008US7337334 Network processor power management
02/26/2008US7337316 Packet authentication
02/26/2008US7337275 Free list and ring data structure management
02/26/2008US7337258 Dynamically allocating devices to buses
02/26/2008US7337253 Method and system of routing network-based data using frame address notification
02/26/2008US7337240 Virtualization of I/O adapter resources
02/26/2008US7337238 Information processing apparatus, information processing method, and medium storing therein program for executing the method
02/26/2008US7337234 Retry technique for multi-tier network communication systems
02/26/2008US7337233 Network system with TCP/IP protocol spoofing
02/26/2008US7337222 System and method for suppressing out-of-order side-effect alarms in heterogenoeus integrated wide area data and telecommunication networks
02/26/2008US7337221 System and method for managing information for elements in a communication network
02/26/2008US7337220 Unified interface for managing DSL services
02/26/2008US7337217 Architecture for home network on world wide web
02/26/2008US7337213 Method and apparatus for managing messages in a messaging session
02/26/2008US7337212 Communication system, communication device and communication method
02/26/2008US7337211 Network conference system and method for using the same
02/26/2008US7337210 Method and apparatus for determining availability of a user of an instant messaging application
02/26/2008US7337209 Large-scale network management using distributed autonomous agents
02/26/2008US7337181 Methods for routing items for communications based on a measure of criticality
02/26/2008US7337155 Communication analysis apparatus
02/26/2008US7337146 Emergency information management system
02/26/2008US7337139 Ascending bid auction for multiple auctions
02/26/2008US7337131 Turn-around time information management system, storage medium, and turn-around time information management method
02/26/2008US7336970 Portable communication terminal capable of communicating with information terminal and method of converting control protocol of the same between different kinds of networks
02/26/2008US7336969 Multiple channel communications system
02/26/2008US7336967 Method and system for providing load-sensitive bandwidth allocation
02/26/2008US7336959 Information transmission method for a wireless local network
02/26/2008US7336958 Data transmission path establishing method, radio communication network system, and sensor network system
02/26/2008US7336957 System and method for simulation of performance of measurement-based algorithms for slotted wireless communications
02/26/2008US7336955 Interconnection agreement determining system, apparatus, and method
02/26/2008US7336954 Method and apparatus for soft handoff between base stations using different frame formats
02/26/2008US7336943 Establishing mobile terminated connections with dynamically assigned wireless IP terminals in automotive telematics applications
02/26/2008US7336930 Interference cancellation in wireless relaying networks
02/26/2008US7336927 Ad-hoc extensions of a cellular air interface
02/26/2008US7336926 Communication device and method
02/26/2008US7336925 Graphical indication of a proximately located device
02/26/2008US7336924 Broadcast type service system using bluetooth type radio network
02/26/2008US7336923 Method, apparatus and system for extending wireless network coverage
02/26/2008US7336853 Apparatus and method for collection of handwritten data
02/26/2008US7336776 Method of establishing a multi-user call in a communication system
02/26/2008US7336774 Vote processing in a public switched telephone network
02/26/2008US7336741 Methods and apparatus for signal processing of multi-channel data
02/26/2008US7336733 Radio base station apparatus, decoding apparatus used therefor which uses TFCI decoding characteristics, and decoding method therefor
02/26/2008US7336705 Smart receiver for wireless peripherals
02/26/2008US7336682 Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
02/26/2008US7336680 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
02/26/2008US7336679 Method and system for providing differentiated quality of service diversity ALOHA
02/26/2008US7336678 State-based jitter buffer and method of operation
02/26/2008US7336677 Multi-functional switch fabric apparatus and control method for the same
02/26/2008US7336676 Multi-queue single-FIFO architecture for quality of service oriented systems
02/26/2008US7336675 Optimized back-to-back enqueue/dequeue via physical queue parallelism
02/26/2008US7336674 Bit clearing mechanism for an empty list
02/26/2008US7336673 Creating a low bandwidth channel within a high bandwidth packet stream
02/26/2008US7336672 Constant gain controller for active queue management
02/26/2008US7336671 Network relay apparatus and network relay method
02/26/2008US7336670 Discovery of rogue access point location in wireless network environments
02/26/2008US7336669 Mechanism for distributing statistics across multiple elements
02/26/2008US7336668 Communication management system with line status notification for key switch emulation
02/26/2008US7336667 Apparatus, method and program product to generate and use CRC in communications network
02/26/2008US7336666 Data transport for bit-interleaved streams supporting lane identification with invalid streams
02/26/2008US7336665 Polling scheme for controlling traffic through a networking system
02/26/2008US7336664 Data processing device and its input/output method and program
02/26/2008US7336663 Resource reservation protocol substitute reply router, resource reservation protocol substitute reply system and resource reservation protocol substitute reply method used in the same
02/26/2008US7336662 System and method for implementing GFR service in an access node's ATM switch fabric
02/26/2008US7336661 Transmitting packet data
02/26/2008US7336660 Method and apparatus for processing packets based on information extracted from the packets and context indications such as but not limited to input interface characteristics
02/26/2008US7336659 Method for transmitting multimedia services in the UMTS networks by immediate multicasting of a streaming subset
02/26/2008US7336658 Methods and system of virtual circuit identification based on bit permutation of link numbers for multi-stage elements
02/26/2008US7336657 Inter-nodal data transfer system and data transfer apparatus
02/26/2008US7336656 Method for handling incoming calls directed to a virtual communication service subscriber via a shared line system
02/26/2008US7336655 System and method for recording call details and memory product
02/26/2008US7336654 Portable VoIP service access module
02/26/2008US7336653 Internet caller identification system and method
02/26/2008US7336652 Data communication apparatus and data communication method
02/26/2008US7336651 Broadband telecommunications system
02/26/2008US7336650 Arrangement for the provision of messages and dialogues in packet networks
02/26/2008US7336649 Hybrid packet-switched and circuit-switched telephony system
02/26/2008US7336648 Label switching system
02/26/2008US7336645 Bluetooth-IP access system