Patents for H04L 12 - Data switching networks (448,999)
10/2004
10/20/2004CN1538667A Broad frequency band voice quality objective evaluation method
10/20/2004CN1538666A xDSL terminal equipment management system
10/20/2004CN1538665A Aggregation group flow quanting equilibrium method
10/20/2004CN1538664A Multiequipment telecommunicatiom network management system
10/20/2004CN1538663A Method of finding route table item using ltsh chain table
10/20/2004CN1538662A Method of realizing static table item and address binding
10/20/2004CN1538661A Method of realizing HASH position width compression
10/20/2004CN1538660A Method of limiting address number of dynamic address table
10/20/2004CN1538658A Multi-media file sharing method and device
10/20/2004CN1538657A Terminal service network system and method for handset, public communication card value adding nd card selling
10/20/2004CN1538655A Device for block level offset codebook mode operation and method thereof
10/20/2004CN1538638A Method and apparatus in two-way wireless communication system for location-based message transmission
10/20/2004CN1538637A Dynamic configuration of radio link protocol in communication system
10/20/2004CN1538633A Short-range radio terminal adapted for data streaming and real time services
10/20/2004CN1538615A FM signal receriver and wireless communication device using the receiver
10/20/2004CN1538336A Mobile communication terminal containing non-contact IC card and transation information transmission method
10/20/2004CN1538317A Method of multibusiness platform multikind resources comprehensive alignment
10/20/2004CN1538274A Transmission channel and its control method
10/20/2004CN1172529C Apparatus and method for enhanced audio/video servises with watermarks and associated data
10/20/2004CN1172508C System communication between computer systems
10/20/2004CN1172507C System and method for assessing security vulnerability of network
10/20/2004CN1172503C Method of automatic identifying local management interface kind using data terminal equipment
10/20/2004CN1172502C High-speed data extension interface for modem
10/20/2004CN1172497C Bridge set and method for different codes in VDIP voice encoding
10/20/2004CN1172496C Distributed calling center based on Internet protocol
10/20/2004CN1172495C Method for realizing interconnection between devices by using door gateway
10/20/2004CN1172494C Server system for preparation of information for users ij at least one communication network
10/20/2004CN1172493C Method for optimazed configuration of third layer exchange chip of network exchange apparatus
10/20/2004CN1172492C Quick retransmission processing method of GTP data packet
10/20/2004CN1172491C Block method of mark data transfer stream, and marker of perporming such method
10/20/2004CN1172490C Fast bouble sorting and searching method
10/20/2004CN1172489C Data communication system and method between networks
10/20/2004CN1172488C Dividing method for bond ports of switch and switch chip
10/20/2004CN1172487C Method and arrangement for upstream timeslot assignment, and communication system wherein the method in used
10/20/2004CN1172486C Intelligent domesic network controlling bus
10/20/2004CN1172485C Remote control of networked information household electrical appliances and safety authentication device as well as method
10/20/2004CN1172484C Method for wide band switch-on apparatus supporting of Ethernet load point-to-point protocol
10/20/2004CN1172482C Multimedia communication transmission and information management integrating system
10/20/2004CN1172481C Interconnection network end-to-end performance monitoring method and its system
10/20/2004CN1172480C Method for seamlessly integration blue booth into operation system
10/20/2004CN1172479C Monitoring and management method of cut-in number port information in call management center
10/20/2004CN1172478C Method and system for obatining positioning equipment of network communication resource
10/20/2004CN1172476C Fixed user's unit
10/20/2004CN1172470C Charing method based on third generation cellular mobile communication system
10/20/2004CN1172250C Meeting system
10/20/2004CN1172249C Apparatus and electronic instrument for controlling data delivery
10/20/2004CN1172059C Communication system for working machines
10/19/2004US6807667 Method and system of an application program interface for abstracting network traffic control components to application programs
10/19/2004US6807653 Recovery path designing circuit, method and program thereof
10/19/2004US6807648 Variable-strength error correction in ad-hoc networks
10/19/2004US6807632 Content addressable information encapsulation, representation, and transfer
10/19/2004US6807594 Randomized arbiters for eliminating congestion
10/19/2004US6807578 Nack suppression for multicast protocols in mostly one-way networks
10/19/2004US6807576 Method and system for determining and graphically representing frame classification rule relationships
10/19/2004US6807573 Scheme for managing nodes connected to a home network according to their physical locations
10/19/2004US6807569 Trusted and anonymous system and method for sharing threat data to industry assets
10/19/2004US6807566 Method, article of manufacture and apparatus for processing an electronic message on an electronic message board
10/19/2004US6807565 Instant messaging system using voice enabled web based application server
10/19/2004US6807563 Automatic teleconferencing control system
10/19/2004US6807562 Automatic and selective assignment of channels to recipients of voice chat data
10/19/2004US6807525 SID frame detection with human auditory perception compensation
10/19/2004US6807523 Method and apparatus for emulating the optical behavior of optical communication systems
10/19/2004US6807515 Wireless network monitoring
10/19/2004US6807463 Processor-controlled mixture with weight sensors
10/19/2004US6807437 Wireless communication apparatus for portable electronic devices
10/19/2004US6807431 Method and apparatus for integrated wireless communications in private and public network environments
10/19/2004US6807427 Radio terminal and information reception control method suitable for push type information distribution system
10/19/2004US6807426 Method and apparatus for scheduling transmissions in a communication system
10/19/2004US6807423 Communication and presence spanning multiple access networks
10/19/2004US6807421 Method for controlling connections to a mobile station
10/19/2004US6807417 Method and network element for establishing a connection to a local service
10/19/2004US6807416 Troubleshooting method and apparatus
10/19/2004US6807257 Computer, internet and telecommunications based network
10/19/2004US6807254 Method and system for interactive messaging
10/19/2004US6807233 Sample data transmitting method, receiving method, transmission/reception method and its transmission apparatus, reception apparatus, transmission/reception apparatus
10/19/2004US6807226 Apparatus having communication function, method for grouping such apparatuses, and recording medium for use with such method
10/19/2004US6807195 Synchronization arrangement for packet cable telephony modem
10/19/2004US6807193 Cable modem with dribble grant access system and method
10/19/2004US6807192 Wireless communication system with selectively sized data transport blocks
10/19/2004US6807190 Survivable distribution of broadcast signals in loopback rings
10/19/2004US6807189 Method for reducing collisions, latency and latency jitter in a network by maintaining a contention-resolution derived queue ordering
10/19/2004US6807187 Method and apparatus for determining a next round robin element using a cascaded approach
10/19/2004US6807186 Architectures for a single-stage grooming switch
10/19/2004US6807185 System and method for signalling and call processing for private and hybrid communications systems including multimedia systems
10/19/2004US6807184 Method and apparatus for parameter borrowing for network address translator configuration
10/19/2004US6807183 Arrangement for reading a prescribed location of a FIFO buffer in a network switch port
10/19/2004US6807182 Stacked network devices including a protocol engine and distributed trunk ports and method of operating same
10/19/2004US6807179 Trunking arrangement in a network switch
10/19/2004US6807178 Session dispatcher at a wireless multiplexer interface
10/19/2004US6807177 System and method for asynchronous switching of composite cells, and corresponsing input port and output port modules
10/19/2004US6807176 Arrangement for switching data packets in a network switch based on subnet identifier
10/19/2004US6807175 Distributed multicast routing in packet-based communication network devices
10/19/2004US6807174 Method and apparatus for transporting DS-X signals through a packet network
10/19/2004US6807172 Method and apparatus for learning and switching frames in a distributed network switch
10/19/2004US6807171 Virtual path aggregation
10/19/2004US6807169 Dynamic private network
10/19/2004US6807167 Line card for supporting circuit and packet switching
10/19/2004US6807166 Gateway for internet telephone
10/19/2004US6807165 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
10/19/2004US6807160 Transmission of mobile requests in wireless uplink system