Patents for H04L 12 - Data switching networks (448,999)
07/2011
07/07/2011WO2011079660A1 Method and device for maintaining call during main/standby switching of voice over internet protocol devices
07/07/2011WO2011079659A1 Device management method, system and device
07/07/2011WO2011079658A1 Device and method for realizing switch between active and standby services
07/07/2011WO2011079650A1 Method and system for implementing instant messaging control
07/07/2011WO2011079635A1 Method and apparatus for implementing time division multiplex data transmission
07/07/2011WO2011079632A1 Protection method and system under abnormal conditions in upgrade gigabit passive optical network terminal
07/07/2011WO2011079618A1 Method for bearing home network service and apparatus thereof
07/07/2011WO2011079617A1 Method and system for quality of service control in ipv6
07/07/2011WO2011079615A1 Method for network element version management and network system thereof
07/07/2011WO2011079614A1 Data collecting method, data collecting apparatus and network management device
07/07/2011WO2011079607A1 Method and apparatus for implementing anti-transferring of media access control address of switch port
07/07/2011WO2011079577A1 Method and system for pushing information
07/07/2011WO2011079557A1 Method for spectrum reservation and carrier switch in macro base station – home base station system
07/07/2011WO2011079532A1 Method and device for providing inter-domain service
07/07/2011WO2011079525A1 Method and apparatus for allocating downlink resources and implementing downlink data reception
07/07/2011WO2011079467A1 Method, device and system for scheduling distributed buffer resources
07/07/2011WO2011079463A1 Method and apparatuses for testing on-line services
07/07/2011WO2011079394A1 Method, call processing system, communication device and computer-readable media for conveying an audio element to a source device during an outgoing call
07/07/2011WO2011079385A1 A method and system for subscriber journey analytics
07/07/2011WO2011079381A1 Method and system for increasing performance of transmission control protocol sessions in data networks
07/07/2011WO2011079379A1 Method and system for allowing varied functionality based on multiple transmissions
07/07/2011WO2011079370A1 Method, system, network and computer-readable media for controlling outgoing telephony calls
07/07/2011WO2011060454A3 Establishing a mesh network with wired and wireless links
07/07/2011WO2011049742A3 Method and apparatus for transparent cloud computing with a virtualized network infrastructure
07/07/2011WO2011028649A3 Information system for industrial vehicles including cyclical recurring vehicle information message
07/07/2011WO2011028015A3 Method and apparatus for controlling remote user interface client through the third remote user interface client
07/07/2011WO2011025219A3 Remote control method and system using control user interface
07/07/2011WO2011025198A3 Method and apparatus for generating/transmitting a frame for wireless communication, and synchronization estimation method for wireless communication
07/07/2011WO2011021865A3 Techniques for controlling gateway functionality to support device management in a communication system
07/07/2011WO2010083829A8 A headset base with display
07/07/2011WO2010083828A8 A headset system with two user interfaces
07/07/2011US20110167497 System and Method for Managing Wireless Devices in an Enterprise
07/07/2011US20110167490 System and method for secure distributed execution
07/07/2011US20110167478 Method and apparatus for providing simultaneous support for multiple master keys at an access point in a wireless communication system
07/07/2011US20110167162 System for the Internet Connections, and Server for Routing Connection to a Client Machine
07/07/2011US20110167123 Apparatus and Method of Wireless Instant Messaging
07/07/2011US20110167087 agile network protocol for secure communications using secure domain names
07/07/2011US20110165894 Methods And Apparatus For Conserving Power In A Mobile Communication Device
07/07/2011US20110165867 Handling an Audio Conference Related to a Text-Based Message
07/07/2011US20110164743 Intelligent services network using a switch controller
07/07/2011US20110164742 Conversation detection in an ambient telephony system
07/07/2011US20110164624 Method and apparatus for transmitting data
07/07/2011US20110164622 Operation and construction method of network using multi-rate interface panel
07/07/2011US20110164621 Communication method for relay node and next node of the relay node for network coding
07/07/2011US20110164620 Bandwidth variable communication apparatus and bandwidth variable communication method
07/07/2011US20110164619 Method and system for supporting emergency service and packet control function entity
07/07/2011US20110164618 Memory organization in a switching device
07/07/2011US20110164617 Enhanced Hierarchical Virtual Private Local Area Network Service (VPLS) System and Method for Ethernet-Tree (E-Tree) Services
07/07/2011US20110164616 Methods and apparatus for processing superframes
07/07/2011US20110164615 Device search apparatus and method, and device search server, device search system, and storage medium
07/07/2011US20110164614 System and Method for Delivering Content in a Unicast/Multicast Manner
07/07/2011US20110164613 Media negotiation method for IP multimedia link
07/07/2011US20110164612 Method and apparatus for blocking a pay-per-use feature in a communications network
07/07/2011US20110164611 Automated attendant multimedia session
07/07/2011US20110164610 Methods to route, to address and to receive a communication in a contact center, caller endpoint, communication server, document server for these methods
07/07/2011US20110164609 1x message processing
07/07/2011US20110164608 IP multimedia subsystem access method and apparatus
07/07/2011US20110164570 Gateway apparatus, method, system, and program
07/07/2011US20110164559 Cellular and landline interface to cordless call routing system
07/07/2011US20110164554 Retaining traffic channel assignments for satellite terminals to provide lower latency communication services
07/07/2011US20110164543 Unicast/multicast architecture
07/07/2011US20110164537 Call response services in ims networks for businesses
07/07/2011US20110164536 Systems and methods for data relay transmission
07/07/2011US20110164535 Method and system for providing custom call waiting
07/07/2011US20110164533 Methods and systems using PLD-based network communication protocols
07/07/2011US20110164531 Systems and Methods for Wireless Network Routing Using Radio Frequency Distance-Based Virtual Node Locations
07/07/2011US20110164530 Method for determining mutual and transitive correlation over a wireless channel to form links and deliver targeted content messages
07/07/2011US20110164529 Method and apparatus for dynamically adjusting broadband access bandwidth
07/07/2011US20110164525 Enhanced formation of mesh-type networks
07/07/2011US20110164524 Radio access point testing apparatus
07/07/2011US20110164522 Estimation of Position Using WLAN Access Point Radio Propagation Characteristics in a WLAN Positioning System
07/07/2011US20110164521 Arrangement for utilization rate display and methods thereof
07/07/2011US20110164520 WLAN Having Load Balancing Based on Access Point Loading
07/07/2011US20110164519 Power head room reporting method and mobile station device
07/07/2011US20110164518 Adaptive wireless process control system and method
07/07/2011US20110164517 Complexity management in a multi-user communications system
07/07/2011US20110164516 Method and system for providing information access, multimedia content access, and phone connectivity
07/07/2011US20110164515 Communication method
07/07/2011US20110164512 Wireless mesh network with pinch point and low battery alerts
07/07/2011US20110164511 System and method for connecting, configuring and testing new wireless devices and applications
07/07/2011US20110164510 Method and system for selecting a user group using quantized channel state information feedbacks from mimo capable mobile devices
07/07/2011US20110164509 Application-enablement data switch for enhancing legacy nfc systems with web services
07/07/2011US20110164508 Network relay apparatus, network system, and control method of network relay apparatus
07/07/2011US20110164507 Radio communication system for supporting hybrid automatic repeat request (harq) and data transmission method
07/07/2011US20110164506 Inferring Packet Management Rules
07/07/2011US20110164505 Cfm for conflicting mac address notification
07/07/2011US20110164504 Gateway network element, a method, and a group of load balanced access points configured for load balancing in a communications network
07/07/2011US20110164503 System and Method to Support Enhanced Equal Cost Multi-Path and Link Aggregation Group
07/07/2011US20110164502 Ethernet oam performance management
07/07/2011US20110164501 Ingress Node Controlled Path Impairment Protocol
07/07/2011US20110164500 Congestion Control in a Wireless Communication Network
07/07/2011US20110164499 Slotted aloha congestion control
07/07/2011US20110164497 Band control system for a digital subscriber network and band control method therefor
07/07/2011US20110164496 Flow and congestion control in switch architectures for multi-hop, memory efficient fabrics
07/07/2011US20110164495 Bridging infrastructure for message flows
07/07/2011US20110164494 Method for operating a virtual router redundancy protocol router and communication system therefor
07/07/2011US20110164493 Protection for provider backbone bridge traffic engineering
07/07/2011US20110164489 Apparatus and method for enhancing features of uplink reference signals
07/07/2011US20110164008 Image display system
07/07/2011DE112008003195T5 Elektrischer Schaltkreis mit einem physikalischen Übertragungsschicht-Diagnosesystem Electrical circuit with a physical layer diagnostics system