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)
03/2012
03/13/2012CA2484427C Scheduling using quantum and deficit values
03/13/2012CA2474897C Gaussian fsk modulation with more than two modulation states
03/13/2012CA2463050C Migration support mechanism in open service and open mobile architecture
03/13/2012CA2444716C Communications system
03/13/2012CA2441620C Data stream header object protection
03/13/2012CA2354731C Method and protocol to adapt each unique connection in a multi-node network to a maximum data rate
03/12/2012DE202011108003U1 Vorrichtung zum Rückmelden und Empfangen von Bestätigungsinformationen von semipersistenten Dispositionsdatenpaketen Apparatus for feeding back and receiving confirmation information from semipersistenten disposition data packets
03/08/2012WO2012031254A1 System and method for providing media server redundancy in a network environment
03/08/2012WO2012031231A1 Adaptive data transmission
03/08/2012WO2012031226A2 Transmission of multiprotocol data in a distributed antenna system
03/08/2012WO2012031217A1 System and method for virtual private local area network service to use the flow aware pseudowire
03/08/2012WO2012031163A1 Resource management and control system
03/08/2012WO2012030989A1 Method and system for reducing notifications to a mobile device in accordance with user preferences
03/08/2012WO2012030855A2 Internet based spa networking system having wireless spa nodes
03/08/2012WO2012030629A2 Apparatus and method for managing power capacity in data centers using a wireless sensor network
03/08/2012WO2012030521A1 Method and device for conditional access
03/08/2012WO2012030491A2 Method for testing wireless devices using predefined test segments initiated by over-the-air signal characteristics
03/08/2012WO2012030386A2 System and method for adaptive billing
03/08/2012WO2012030271A1 Scheduling multiple users on a shared communication channel in a wireless communication system
03/08/2012WO2012030254A1 Method for implementing interaction between hardware components of a device
03/08/2012WO2012030096A2 Method and apparatus for generating control packet
03/08/2012WO2012030067A2 Communication system, packet network, additional service controller, and method for providing additional services
03/08/2012WO2012030011A1 System for displaying gas or fire information on the basis of a wireless sensor network
03/08/2012WO2012029648A1 Server device, video image quality measurement system, video image quality measurement method and program
03/08/2012WO2012029646A1 Communication apparatus, communication method, and communication program
03/08/2012WO2012029575A1 Packet transmission control device, packet transmission control method, and program
03/08/2012WO2012029477A1 Network system, virtual private connection-forming method, static nat-forming device, reverse proxy server, and virtual connection control device
03/08/2012WO2012029422A1 Communication quality monitoring system, communication quality monitoring method, and storage medium
03/08/2012WO2012029409A1 A control apparatus, a communication system, a communication method and a recording medium having recorded thereon a communication program
03/08/2012WO2012029374A1 Mail transfer system, mail gateway and data store server
03/08/2012WO2012029248A1 Data transfer system
03/08/2012WO2012029247A1 Data forwarding system
03/08/2012WO2012029215A1 Relay device
03/08/2012WO2012028979A1 Apparatus for powering an electrical consumer via a data connection.
03/08/2012WO2012028972A1 Localized congestion exposure
03/08/2012WO2012028803A1 System for broadcasting targeted data
03/08/2012WO2012028729A1 Dynamic network address translation system and method
03/08/2012WO2012028657A1 Instant messaging using multiple instances of a client
03/08/2012WO2012028655A2 Premium communication sessions
03/08/2012WO2012028431A1 Method and arrangement for grace period control associated with a service level in a cellular communications system
03/08/2012WO2012028409A1 Method and apparatus for restoring a connection through a provider network upon request
03/08/2012WO2012028397A1 Method of providing an mmolp communication service
03/08/2012WO2012028186A1 Extended communication appliance for controlling active power distribution systems
03/08/2012WO2012028185A1 Method of transmitting traffic in a communications network and communications network apparatus
03/08/2012WO2012028103A1 Method and system for accessing micro blog, and method and system for sending picture on micro blog website
03/08/2012WO2012028047A1 Method for obtaining information provided by contacts via network after inputting contact information
03/08/2012WO2012028046A1 Device, system and method for changing multi-user relationship chain
03/08/2012WO2012028029A1 Switching method and system
03/08/2012WO2012028014A1 Uplink bandwidth assigning method in passive optical network and passive optical network system
03/08/2012WO2012028012A1 Method and device for link aggregation
03/08/2012WO2012028011A1 Method and service node device for monitoring session
03/08/2012WO2012028008A1 Method and system for controlling heterogeneous networks
03/08/2012WO2012027984A1 Method and system for obtaining user identity module card number by home wire internet gateway
03/08/2012WO2012027980A1 Multicast service control method and optical network unit
03/08/2012WO2012027878A1 Instruction processing method of network processor and network processor
03/08/2012WO2012027877A1 Method and apparatus for conducting a search based on context
03/08/2012WO2011144112A3 Speech signal processing method and device, and access network system
03/08/2012WO2011139069A3 Method and system of transfering data in a carrier aggregation environment
03/08/2012WO2011136619A3 Apparatus and method of user equipment relocation
03/08/2012WO2011136605A3 Apparatus and method for wideband short-range wireless communication
03/08/2012WO2011133908A3 Gateway device for extending ims services to reach local networks and devices communicating thereon
03/08/2012WO2011132956A3 Method of sharing one or more media in a session between terminals
03/08/2012WO2011132928A3 Management method and system for a device that provides m2m services, and an apparatus thereof
03/08/2012WO2011120461A3 Method and device for improving performance for accessing forwarding table
03/08/2012WO2011116724A3 Method, device and system for diagnosing network faults
03/08/2012WO2011107038A3 Conference system, conference access method and device
03/08/2012US20120060204 Methods and Apparatus for Scalable Secure Remote Desktop Access
03/08/2012US20120060182 Digital domain content processing and distribution apparatus and methods
03/08/2012US20120060032 System, method and computer product for sending encrypted messages to recipients where the sender does not possess the credentials of the recipient
03/08/2012US20120060026 Certificate management and transfer system and method
03/08/2012US20120059956 Direct memory access (dma) transfer of network interface statistics
03/08/2012US20120059950 Method and Apparatus for Carrying Transport Stream
03/08/2012US20120059907 System and method for implementing application functionality within a network infrastructure including wirelessly coupled devices
03/08/2012US20120059898 Network establishment and management protocol
03/08/2012US20120059894 System and method for configuring access to electronic mailboxes
03/08/2012US20120057605 Bandwidth Control Method and Bandwidth Control Device
03/08/2012US20120057603 Automated Traffic Engineering for 802.1AQ Based Upon the Use of Link Utilization as Feedback into the Tie Breaking Mechanism
03/08/2012US20120057602 Relay communication system and first relay server
03/08/2012US20120057601 Accurate measurement of packet size in cut-through mode
03/08/2012US20120057600 Cooperative rerouting
03/08/2012US20120057599 System and Method for Virtual Private Local Area Network Service to Use the Flow Aware Pseudowire
03/08/2012US20120057598 Transaction and connection independent protocol load balancing
03/08/2012US20120057597 In-line packet processing
03/08/2012US20120057596 Outbound Transmission Of Packet Based On Routing Search Key Constructed From Packet Destination Address And Outbound Interface
03/08/2012US20120057595 Communication method, communication system, anonymizing device, and server
03/08/2012US20120057594 Techniques for Reliable Switchover to a Date Multicast Distribution Tree (MDT)
03/08/2012US20120057593 Computing Point-to-Multipoint Paths
03/08/2012US20120057592 Dynamic Data Routing In A Utility Communications Network
03/08/2012US20120057591 Predictive synchronization for clustered devices
03/08/2012US20120057590 Relay system, relay apparatus, and relay method
03/08/2012US20120057589 IP Telephone Set and IP Telephone System
03/08/2012US20120057582 METHOD AND APPARATUS FOR REPORTING WLAN CAPABILITIES Of A DUAL MODE GPRS/WLAN OR UMTS/WLAN WTRU
03/08/2012US20120057574 Method and apparatus to control local internet protocol access for devices
03/08/2012US20120057569 Method for realizing single radio voice call continuity and single radio voice call continuity system
03/08/2012US20120057568 Cellular wireless network and method of operation
03/08/2012US20120057549 Method for using a base station to selectively utilize b and d channels to support a plurality of communications
03/08/2012US20120057528 Method for Operating a Mobile Wireless Network
03/08/2012US20120057507 Charging method and system for prepaid service
03/08/2012US20120057506 Large network association procedure in power efficient manner
03/08/2012US20120057505 Method, apparatus, and system for setting up bidirectional point-to-multipoint label switched path
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