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)
11/2013
11/20/2013EP2663953A1 Method and arrangement for providing network events
11/20/2013EP2550793B1 A node with an improved back up protocol
11/20/2013EP2536081B1 High speed media access control and direct link protocol
11/20/2013EP2528281B1 Method, Apparatus, and System for Multiplexing Protocol Data Units
11/20/2013EP2518942B1 Systems, devices and methods of decomposing service requests into domain-specific service requests
11/20/2013EP2481231B1 Method and apparatus for simulation of a system in a communications network
11/20/2013EP2457349B1 Method and device for a light host management protocol on multicast capable router
11/20/2013EP2451115B1 Standby Time Improvements for Stations in a Wireless Network
11/20/2013EP2405618B1 Email system including synchronization server(s) providing synchronization based upon synchronization indicators stored on mobile devices and related methods
11/20/2013EP2391066B1 Communication device for household electric appliances and monitoring system using said device
11/20/2013EP2363970B1 Pilots for MIMO communication systems
11/20/2013EP2350963B1 Dynamically transforming data to the context of an intended recipient
11/20/2013EP2335162B1 Dynamic distribution of virtual machines in a communication network
11/20/2013EP2317708B1 Systems and methods for communicating using voice messages
11/20/2013EP2222039B1 System and method for switching between conversations in instant messaging applications
11/20/2013EP2082537B1 System and method for re-home sequencing optimization
11/20/2013EP2077004B1 Methods and apparatuses for WLAN scanning by prevalence of access point deployment on certain channels
11/20/2013EP2061173B1 Mimo system with multiple spatial multiplexing modes
11/20/2013EP2037596B1 Transmission of broadcast information on traffic and control channels
11/20/2013EP2002607B1 Method and system for transmitting data
11/20/2013EP1913710B1 System and method for congestion control signaling
11/20/2013EP1911210B1 Heavy load packet-switched routing
11/20/2013EP1854251B1 Field bus system for wireless communication
11/20/2013EP1782215B1 A generic framework for deploying ems provisioning services
11/20/2013EP1685684B1 Method and apparatus for efficiently delivering supplementary services to multi-technology capable wireless transmit/receive units
11/20/2013EP1636927B1 Beacon packet having traffic indicator flag
11/20/2013EP1583295B1 WLAN/WPAN coexistence with dynamic prioritization in wireless devices
11/20/2013EP1529375B2 Method and system for gsm billing during wlan roaming
11/20/2013EP1529374B2 Method and system for gsm authentication during wlan roaming
11/20/2013CN203301666U Multimedia transmission matrix structure
11/20/2013CN203301542U Enterprise network large file transmission system with centralized authorization and centralized management
11/20/2013CN203301528U Information exchange system
11/20/2013CN203301526U Centralized management system for conventional substation equipment agents based on IEC61850 standard
11/20/2013CN203301525U Network security isolator based on information bridge
11/20/2013CN203301523U PoE switch
11/20/2013CN203301522U Novel router
11/20/2013CN203301521U A router containing a standby power supply
11/20/2013CN203301520U Smart home gateway based on three-network integration
11/20/2013CN203301519U Directory-service-based enterprise-level ICT (information and communication technology) information communication equipment
11/20/2013CN203301518U Network bridge with wireless transceiving function
11/20/2013CN203301517U Node device for access to ring Ethernet
11/20/2013CN203301516U Competitive RS-485 bus multi-master communication system
11/20/2013CN203301515U Multifunction vehicle bus MVB terminal adapter
11/20/2013CN203301514U Automobile CAN/ LIN bus mixing network topology structure
11/20/2013CN203301513U Ethernet to 8-path asynchronous serial interface control module having photoelectric isolation
11/20/2013CN203301512U Embedded field bus communication gateway
11/20/2013CN203301511U Integrated-type network access transmission platform
11/20/2013CN203301510U Household housekeeper machine
11/20/2013CN203301509U Ethernet over coaxial cable-used three-in-one intelligent integrated optical node device
11/20/2013CN203301508U Pressure testing apparatus of intelligent substation
11/20/2013CN203301507U Blade server-based testing apparatus
11/20/2013CN203301506U A computer network interaction selector
11/20/2013CN203301505U Dynamic monitor terminal of machine room
11/20/2013CN203301504U Web camera with network power supply structure
11/20/2013CN203301503U Autonomous recognition device of survivable system
11/20/2013CN203301502U Full-service integrated box
11/20/2013CN203300160U Public announcement device based on computer communication
11/20/2013CN203299784U Electronic whiteboard conference system
11/20/2013CN203299386U Engineering machinery CAN bus comprehensive acquisition terminal
11/20/2013CN1976315B Method and apparatus for fast closed-loop rate adaptation in a high rate packet data transmission
11/20/2013CN1534899B Method of proceeding flow control to HSDPA and HSUPA
11/20/2013CN103404112A Vehicle network system
11/20/2013CN103404108A Component, system and method for controlling communication of data of at least one application of communications network
11/20/2013CN103404106A SIP message transmission and receiving system and method
11/20/2013CN103404096A Coexistence of user equipment initiated and network initiated quality of service flows
11/20/2013CN103404095A Systems and methods for group bandwidth management in a communication systems network
11/20/2013CN103404094A Link layer reservation of switch queue capacity
11/20/2013CN103404093A Communication system, database, control device, communication method and program
11/20/2013CN103404091A Business protecting method, device and system
11/20/2013CN103404090A Improved system and method for variable-size table construction applied to table-lookup approach for load-spreading in forwarding data in network
11/20/2013CN103404089A Communication path control device, communication device, communication path control method, communication method, and program
11/20/2013CN103404088A Voice-over-ip ('voip') systems, components and methods for providing enhanced location information to emergency responders to respond to emergency calls
11/20/2013CN103404087A Peer-to-peer collaboration of publishers in a publish-subscription environment
11/20/2013CN103404086A Spam reporting and management in a communication network
11/20/2013CN103404085A Architecture for WLAN offload in a wireless device
11/20/2013CN103404084A MAC address forced forwarding device and method
11/20/2013CN103404083A Method and system for communicating between a first item of equipment and one or more other items of equipment
11/20/2013CN103404082A Connection abnormality detection method, network system, and master device
11/20/2013CN103404081A Sampling network traffic
11/20/2013CN103404079A Efficient multicasting in a distributed system architecture
11/20/2013CN103404078A Transient subscription records
11/20/2013CN103404050A Protecting and rearranging method, system and node
11/20/2013CN103403771A Data rewriting support system and data rewriting support method for vehicle control apparatus
11/20/2013CN103403721A Design assistance system
11/20/2013CN103403720A Design assistance device of network system
11/20/2013CN103403708A Network element configuration management
11/20/2013CN103403629A Control system, operation terminal, and program
11/20/2013CN103403563A Reverse power supply circuit test system and device
11/20/2013CN103402266A Device and method for transmitting signalling information
11/20/2013CN103402233A High-throughput wireless distributed network routing method based on serial interference cancellation
11/20/2013CN103402147A Orthogonal frequency division multiple access (OFDMA) metropolitan area access fusion network compatible with optical virtual private network (OVPN) communication, and communication method thereof
11/20/2013CN103402146A Downlink energy-saving transmission system of OFDM (Orthogonal Frequency Division Multiplexing) PON (Passive Optical Network)
11/20/2013CN103402143A Remote control, system, and method for instant messaging
11/20/2013CN103402066A Head rising display system for vehicle
11/20/2013CN103402035A Incoming call group ringing method based on Autop+SIP (Session Initiation Protocol)
11/20/2013CN103401955A Device and method for configuring address of vehicle bus equipment
11/20/2013CN103401953A End-to-end voice communication node addressing method based on dual-layer structure
11/20/2013CN103401951A Peer-to-peer architecture based elastic cloud distribution method
11/20/2013CN103401945A Service combination dynamic reconstruction method
11/20/2013CN103401944A Service combination dynamic reconstruction system
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