Patents for H04L 12 - Data switching networks (448,999)
12/2008
12/24/2008CN100446463C Method and apparatus for performing inter-frequency and inter-rat handover measurements in MBMS
12/24/2008CN100446462C Content distributing system, method for distributing content and computer program thereof
12/24/2008CN100446461C Communication terminal
12/24/2008CN100446460C Method and device for obtaining address book
12/24/2008CN100446459C Method and apparatus for wide bandwidth mixed-mode wireless communications
12/24/2008CN100446458C Method for realizing wireless accessing-internet of TV set bused on flash connection protocol
12/24/2008CN100446457C Method and device for providing universal support service system structure for net element
12/24/2008CN100446448C Serial-parallel conversion technology and device of high-speed optical signal
12/24/2008CN100446445C Apparatus and method for optical communication protection
12/24/2008CN100446437C Sliding window
12/24/2008CN100445992C Managing contacts in a communication network
12/24/2008CN100445981C Computer system using serial connect bus, and method for interconnecting a plurality of CPU using serial connect bus
12/24/2008CN100445978C System and method for distributing information in a network environment
12/24/2008CN100445940C Network technique for malfunction countermeasure
12/24/2008CN100444788C Remote mobile electrophysiological data monitoring method and apparatus based on WAN
12/24/2008CA2768029A1 Method and apparatus for reusing packet data control assignment bits for resource allocation indications
12/24/2008CA2691453A1 Method and system for providing network and routing protocols for utility services
12/24/2008CA2691139A1 Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte
12/24/2008CA2690850A1 A dpi matrix allocator
12/24/2008CA2690845A1 Method and system for determining physical location of equipment
12/24/2008CA2690620A1 Quality of service information configuration
12/24/2008CA2690122A1 Method, signal and apparatus for managing the transmission and receipt of broadcast channel information
12/24/2008CA2689213A1 Method and apparatus for accounting in a mobile data packet network
12/23/2008US7469415 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
12/23/2008US7469384 Method and system for creating a virtual team environment
12/23/2008US7469363 Computer network with diagnosis computer nodes
12/23/2008US7469343 Dynamic substitution of USB data for on-the-fly encryption/decryption
12/23/2008US7469341 Method and system for associating a plurality of transaction data records generated in a service access system
12/23/2008US7469340 Selective encryption of electronic messages and data
12/23/2008US7469310 Network switch architecture for processing packets independent of media type of connected ports
12/23/2008US7469304 Data transfer control device, electronic equipment, and method for a data transfer through a bus, the data transfer control device including a register and a packet buffer that are commonly used during a host operation and a peripheral operation
12/23/2008US7469301 Server-based message protocol translation
12/23/2008US7469298 Method and system for enabling layer 2 transmission of IP data frame between user terminal and service provider
12/23/2008US7469297 Mechanism for using a quasi-addressed response to bind to a message requesting the response
12/23/2008US7469296 Method and apparatus for an improved bulk read socket call
12/23/2008US7469294 Method and system for providing authorization, authentication, and accounting for a virtual private network
12/23/2008US7469282 Method and system for provisioning and maintaining a circuit in a data network
12/23/2008US7469281 Network topology management system, management apparatus, management method, management program, and storage media that records management program
12/23/2008US7469278 Validation of portable computer type prior to configuration of a local run-time environment
12/23/2008US7469247 Geographic management system
12/23/2008US7469243 Method and device for searching fixed length data
12/23/2008US7469221 Computer-usable medium for providing automatic sales support
12/23/2008US7469220 Computer-usable medium for providing automatic sales support
12/23/2008US7469203 Wireless network hybrid simulation
12/23/2008US7469148 Radio communication terminal device and radio communication method for forming radio communication terminal network
12/23/2008US7469146 Radio link management based on retransmission request performance
12/23/2008US7469145 Communication system
12/23/2008US7469143 Model and method for computing performance bounds in multi-hop wireless networks
12/23/2008US7469141 Bandwidth allocation method and apparatus
12/23/2008US7469139 Wireless manager and method for configuring and securing wireless access to a network
12/23/2008US7469043 Disposable telephone numbers
12/23/2008US7469041 Intelligent delayed broadcast method and apparatus
12/23/2008US7469028 Asymmetrical digital subscriber line system
12/23/2008US7469005 Method for synchronizing memory areas in a transmitter apparatus and a receiver apparatus, and receiver apparatus
12/23/2008US7468992 Voice and data exchange over a packet based network with DTMF
12/23/2008US7468986 Virtual interworking trunk interface and method of operating a universal virtual private network device
12/23/2008US7468985 System independent and scalable packet buffer management architecture for network processors
12/23/2008US7468984 Method and apparatus for providing disaster recovery using network peering arrangements
12/23/2008US7468983 Communication of codec information
12/23/2008US7468982 Method and apparatus for cluster interconnection using multi-port nodes and multiple routing fabrics
12/23/2008US7468981 Clock-based replay protection
12/23/2008US7468980 Secure integrated mobile internet protocol transit case
12/23/2008US7468979 Layer-1 packet filtering
12/23/2008US7468978 Apparatus and method for forwarding encapsulated data packets on a network having multiple links between nodes
12/23/2008US7468977 LAN/ATM switch having local packet switching and an ATM core fabric
12/23/2008US7468976 Efficiency improvement for shared communications networks
12/23/2008US7468975 Flexible method for processing data packets in a network routing system for enhanced efficiency and monitoring capability
12/23/2008US7468973 Switch data transform to IMS process
12/23/2008US7468970 Routing of mobile agents in a network
12/23/2008US7468969 Apparatus and methods for central control of mesh networks
12/23/2008US7468968 System and method for connecting peripheral devices to a supporting network through a mobile station
12/23/2008US7468965 System and method for communicating over a wireless time-division duplex channel
12/23/2008US7468963 Priority setting scheme for a wireless terminal
12/23/2008US7468960 Network system comprising access points
12/23/2008US7468958 Optical line terminal that detects and identifies a rogue ONT
12/23/2008US7468956 Managing routing information in a hub-and-spokes network
12/23/2008US7468955 System and method of defining a modified UPSR SONET network including sub-tending rings
12/23/2008US7468954 Mobile ad-hoc network providing expedited conglomerated broadcast message reply features and related methods
12/23/2008US7468953 Path setting method for network stations
12/23/2008US7468952 Broadcast messaging in peer to peer overlay network
12/23/2008US7468951 Method and system for evaluting number of additional admissible calls for use in call admission control
12/23/2008US7468950 Communication network and method of controlling the communication network
12/23/2008US7468949 Method and device for medium-redundant operation of a terminal in a network
12/23/2008US7468948 Empirical scheduling of network packets using coarse and fine testing periods
12/23/2008US7468947 Controlling data packet flows by manipulating data packets according to an actual manipulation rate
12/23/2008US7468946 Techniques for provisioning VPNs in the hose model
12/23/2008US7468945 Congestion control for communication
12/23/2008US7468944 Path fault recovery method, switching-back method after recovery from fault, and node using the same
12/23/2008US7468891 Compact enclosure for SONET multiplexer cards and SONET multiplexer card having front panel access to electrical and optical connectors
12/23/2008CA2443558C Combining markers with location information to deliver domain-specific content to devices
12/23/2008CA2403772C Network routing and congestion control
12/23/2008CA2380039C Method of transmitting control data in cdma mobile communication system
12/23/2008CA2276960C Payload mapping in synchronous networks
12/22/2008CA2635181A1 Session initiation protocol adaptor
12/22/2008CA2593725A1 System and method of mobile device advertising
12/21/2008CA2633839A1 Attachment server network for viewing attachments on a portable electronic device
12/19/2008CA2635308A1 Method for automated standby message response to reduce pilot and air traffic controller workload
12/18/2008WO2008154651A1 Paths and distance in the web using a behavioral web graph
12/18/2008WO2008154537A2 Mobile virtual network operator (mvno) provisioning and voicemail routing by a mobile virtual network enabler (mvne)
12/18/2008WO2008154513A1 Multiple request intervals