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)
11/2012
11/21/2012CN101662402B Method and system for reinforcing wireless network link
11/21/2012CN101652962B Method and system for dynamically and anonymously linking wireless communications unit users
11/21/2012CN101626326B Method and device for automatically connecting route, method and device for safe connection
11/21/2012CN101617503B Centralized system for the remote monitoring of multimedia signals
11/21/2012CN101616153B Web page based method, system and device for interacting operation information
11/21/2012CN101616143B Policy control method, system, data gateway and policy decision entity
11/21/2012CN101615966B Method and device for realizing interaction of protecting and cutting rings of optical channel data unit
11/21/2012CN101610241B Method, system and device for authenticating binding
11/21/2012CN101606356B Method for transmitting channel quality information based on differential scheme
11/21/2012CN101594295B IP telecommunication network edge gateway equipment resource management method based on threshold control
11/21/2012CN101588231B Apparatus and method for enhanced um rlc data handling
11/21/2012CN101582881B Method and device for controlling access
11/21/2012CN101582776B Service charging method and service charging system
11/21/2012CN101582723B CAN bus physical layer structure based on 1XN passive optical splitter (POS)
11/21/2012CN101572714B Content assessment method, device and system therefor
11/21/2012CN101557335B Method for controlling node to join peer-to-peer network and device thereof
11/21/2012CN101554015B Anonymous tracking using a set of wireles devices
11/21/2012CN101552698B Methods for automatically configuring devices in telecommunication networks and devices for use with such methods
11/21/2012CN101548498B Reliable multicast with linearly independent data packet coding
11/21/2012CN101547213B Method for realizing presence service and interconnecting gateway
11/21/2012CN101534182B Method, veneer and network equipment for sending route information
11/21/2012CN101515924B Method and device for P2P stream recognition
11/21/2012CN101502062B Access terminal conditionally opening a data session
11/21/2012CN101499960B Method and apparatus for flow path switching
11/21/2012CN101494667B Method and apparatus for accessing or removing equipment of storage network
11/21/2012CN101483832B Interactive interface display method, apparatus and mobile terminal for media player
11/21/2012CN101472171B Data conversion system
11/21/2012CN101448007B Attack prevention system based on structured query language (SQL)
11/21/2012CN101436133B Method and device for generating control object library
11/21/2012CN101420494B Method and apparatus for establishing session connection for prepaid user
11/21/2012CN101375548B Removable device for injecting electric power for an Ethernet network
11/21/2012CN101371517B Enhanced digital video broadcast idle mode in wireless communication networks
11/21/2012CN101369938B Mobile self-organizing optical network
11/21/2012CN101352063B Method and system for managing multi-channel communication
11/21/2012CN101351998B Method and apparatus for transmitting a pilot report (pilotreport) message in wireless communication systems
11/21/2012CN101340732B System and method for providing a connection in a communication network
11/21/2012CN101325781B Lawful snooping method, system and network equipment
11/21/2012CN101322363B Apparatus and method for providing end-to-end service quality guarantee in business network
11/21/2012CN101322140B Modular card issuance system and method of operation
11/21/2012CN101317385B Configuration method for devices with virtual configurators
11/21/2012CN101316141B Band width distribution method, device, communication apparatus and system
11/21/2012CN101309258B Distributing and receiving method and device of high-speed Ethernet network medium irrelevant interface
11/21/2012CN101299682B Method for implementing browser collocation, apparatus as well as browser system
11/21/2012CN101278524B Control device, and controlled device
11/21/2012CN101278519B Device management method using nodes having additional attribute and device management client terminal thereof
11/21/2012CN101273583B Method and system for managing operations on resources of a distributed network, in particular of a communication network, and corresponding computer-program product
11/21/2012CN101272321B Method for selecting mobile IP mode in wireless network, wireless network and decision entity
11/21/2012CN101247337B Packet forwarding method and equipment
11/21/2012CN101247303B Arc type regular banding wireless sensor network laying method conforming to given connectivity
11/21/2012CN101247302B Linear regular banding wireless sensor network disposition method based on connectivity
11/21/2012CN101238732B Method and apparatus for transmitting/receiving access information of broadcast service in a broadcasting system, and system thereof
11/21/2012CN101237394B Method and system for anchor point device to process multi-interface mobile station report
11/21/2012CN101233729B Apparatus, method and computer program product providing high performance communication bus having preferred path source routing, multi-guarantee QoS and resource reservation, management and release
11/21/2012CN101232454B Integration isomerization wireless network and communication method
11/21/2012CN101232413B Server, system and method for transferring conversation control power
11/21/2012CN101226619B System and method for implementing statistics of hyperlink URL clicking ratio of mail
11/21/2012CN101217470B Method and device for forwarding message
11/21/2012CN101163269B System and method for transmitting/receiving multicast/broadcast signal in a communication system
11/21/2012CN101145914B Automatic management of security information for a security token access device with multiple connections
11/21/2012CN101142774B Incremental redundancy transmission in a mimo communication system
11/21/2012CN101136797B Detection of inside and outside network physical connection, on-off control method and device for using the same
11/21/2012CN101132333B Method for performing wireless switching
11/21/2012CN101072120B Communication network switching method
11/21/2012CN101047514B Power-receiving patch panel
11/21/2012CN101043252B Method and system for transmitting MBMS mechanism based IMS service
11/20/2012USRE43825 System and method for data forwarding in a programmable multiple network processor environment
11/20/2012US8316452 Computer network storage environment with file tracking
11/20/2012US8316430 Preventing network traffic blocking during port-based authentication
11/20/2012US8316152 Methods and apparatus for machine-to-machine communications
11/20/2012US8316144 Policy rule management for QoS provisioning
11/20/2012US8316140 Method for controlling a device in a network of distributed stations, and network station
11/20/2012US8316130 System, method and computer program product for provisioning of resources and service environments
11/20/2012US8316089 Techniques to manage media content for a multimedia conference event
11/20/2012US8315976 Data transfer and synchronization system
11/20/2012US8315666 Wireless intelligent switch engine
11/20/2012US8315651 Instant messaging to a mobile device
11/20/2012US8315650 Event reminder method
11/20/2012US8315640 Methods and systems for transmission of multiple modulated signals over wireless networks
11/20/2012US8315634 Routing based on transmission utilization
11/20/2012US8315631 Radio-resource management system and method thereof, and management apparatus, base station and terminal to be employed for it
11/20/2012US8315628 Cellular network/WLAN VoIP service interaction by home wireless router
11/20/2012US8315621 Event reminder method
11/20/2012US8315603 System and method for provisioning a mobile wireless communications device, including indicators representative of image and sound data
11/20/2012US8315602 Communications system including aggregation server for determining updated metadata of e-mail messages and related methods
11/20/2012US8315593 Method for billing in a telecommunications network
11/20/2012US8315567 Method and system for wireless communication with an integrated circuit under evaluation
11/20/2012US8315527 Passive optical network system and optical line terminal
11/20/2012US8315523 Communication system, terminating apparatus, and PON virtualization method for use therein
11/20/2012US8315390 Method for admission control of multiple service flows paging in mobile packet domain
11/20/2012US8315363 Network call recording
11/20/2012US8315362 Systems and methods for voicemail avoidance
11/20/2012US8315361 Voice message transmission and retrieval
11/20/2012US8315275 End-to-end service quality for latency-intensive internet protocol (IP) applications in a heterogeneous, multi-vendor environment
11/20/2012US8315272 Systems and methods for digital interface translation
11/20/2012US8315271 Method and apparatus for an ad-hoc wireless communications system
11/20/2012US8315270 Communication method and communication apparatus
11/20/2012US8315269 Device, method, and protocol for data transfer between host device and device having storage interface
11/20/2012US8315268 Method and system for communication with an adapter
11/20/2012US8315267 Method and arrangement for an improved buffer solution within a communication network switch
11/20/2012US8315266 Extending a local area network
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