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)
03/2008
03/27/2008US20080077971 Administration of protection of data accessible by a mobile device
03/27/2008US20080077970 Establishment and enforcement of policies in packet-switched networks
03/27/2008US20080077838 Apparatus, and associated method, for requesting data retransmission in a packet radio communication system
03/27/2008US20080077814 Link power saving state
03/27/2008US20080077811 Method and system for distributing power to networked devices
03/27/2008US20080077710 RPF multi-party reliable transport
03/27/2008US20080077677 Method of transmitting electronic mail messages
03/27/2008US20080077531 Systems and methods using cryptography to protect secure computing environments
03/27/2008US20080076468 Radio transceiver communicating in a plurality of frequency bands
03/27/2008US20080076466 Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access
03/27/2008US20080076465 Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access
03/27/2008US20080076428 Method and System for Triggering Handoff of a Call Between Networks
03/27/2008US20080076419 Method and apparatus for discovery
03/27/2008US20080076417 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
03/27/2008US20080076416 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
03/27/2008US20080076388 Method and System for Processing a User's Identity
03/27/2008US20080076359 Error Ratio Measurement in the Radio Link Control Layer for Quality of Service Control in a Wireless Communication System
03/27/2008US20080076348 Method and apparatus for commencing shared or individual transmission of broadcast content in a wireless telephone network
03/27/2008US20080075462 Code division multiplexing optical access network system
03/27/2008US20080075461 Wavelength Division Multiplexing Passive Optical Network System Adopted Dual Central Office
03/27/2008US20080075272 Telephone Communication Apparatus
03/27/2008US20080075115 Methods and systems for providing converged network management functionality in a gateway routing node
03/27/2008US20080075113 Multi-rate transparent mux for optical communications networks
03/27/2008US20080075110 Multiplexed Data Stream Payload Format
03/27/2008US20080075109 Contention Based Random Access Method with Autonomous Carrier Selection
03/27/2008US20080075108 APPARATUS AND METHOD FOR UPSTREAM TRANSMISSION OF VARIABLE BIT RATE VoIP TRAFFIC IN HYBRID FIBER COAXIAL NETWORK, AND APPARATUS AND METHOD FOR RESOURCE ALLOCATION
03/27/2008US20080075107 Link power saving state
03/27/2008US20080075106 Method for allocating bandwidth on a plurality of communication channels
03/27/2008US20080075105 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
03/27/2008US20080075103 Diagnostic device
03/27/2008US20080075102 Interface
03/27/2008US20080075101 Quality of service implementation for platform resources
03/27/2008US20080075100 Method for setting supervisory control line
03/27/2008US20080075099 Service gateway for interactive television
03/27/2008US20080075098 Method and apparatus for setting up point-to-point protocol link between terminal equipment and interworking function
03/27/2008US20080075097 IP application service providing system
03/27/2008US20080075096 Remote access to secure network devices
03/27/2008US20080075095 Method and system for network communication
03/27/2008US20080075094 Method and apparatus for using and relaying frames over mobile multi-hop relay systems
03/27/2008US20080075093 Subscriber card
03/27/2008US20080075092 Apparatus and method for providing domain information
03/27/2008US20080075091 Apparatus and method for providing domain information
03/27/2008US20080075090 Router for establishing connectivity between a client device and on-board systems of an airplane
03/27/2008US20080075089 Snooping of on-path ip reservation protocols for layer 2 nodes
03/27/2008US20080075088 IP encryption over resilient BGP/MPLS IP VPN
03/27/2008US20080075087 Broadband telecommunications system
03/27/2008US20080075086 Data stream transmission/reception device
03/27/2008US20080075085 Packet forwarding apparatus with function of limiting the number of user terminals to be connected to ISP
03/27/2008US20080075084 Selecting routing protocol in network
03/27/2008US20080075083 Method for efficiently generating privacy addresses
03/27/2008US20080075082 Fault-tolerant medium access control (mac) address assignment in network elements
03/27/2008US20080075081 Data communications method and structure
03/27/2008US20080075080 Methods and apparatus for network coding
03/27/2008US20080075079 Method and apparatus for verification of at least a portion of a datagram's header information
03/27/2008US20080075078 Frame Transfer System
03/27/2008US20080075077 Search and Intelligent Selection in Multicast Network
03/27/2008US20080075076 Method and apparatus for forwarding packet
03/27/2008US20080075075 Method for Establishing a Multimedia Connection
03/27/2008US20080075074 Integrating data with conversations
03/27/2008US20080075073 Security encapsulation of ethernet frames
03/27/2008US20080075072 WLAN packet control protocol for video streaming
03/27/2008US20080075071 Scalable optical-core network
03/27/2008US20080075070 Circuit board through-hole impedance tuning using clearance size variations
03/27/2008US20080075069 Multi-Network Compatible Data Architecture
03/27/2008US20080075068 Methods and systems for providing converged network management functionality in a gateway routing node
03/27/2008US20080075067 Enabling Combinational Services in a Communications Network
03/27/2008US20080075066 Presence-Based Manager of Displayable Messages
03/27/2008US20080075065 Wireless VoIP headset with call origination capability
03/27/2008US20080075064 Device to PC authentication for real time communications
03/27/2008US20080075063 Integrated system and method routing optimized communication path of multimedia data under user's configuration of communication
03/27/2008US20080075062 Compression of Data Transmitted Between Server and Mobile Device
03/27/2008US20080075059 Method and apparatus for reducing the guard band between wireless communication systems operating in the same geographical area
03/27/2008US20080075055 Architecture And Method For Using IEEE 802.11-Like Wireless LAN System To Emulate Private Land Mobile Radio System (PLMRS) Radio Service
03/27/2008US20080075048 Socket based passive server
03/27/2008US20080075034 Wireless communication method, wireless bridge device and wireless communication system
03/27/2008US20080075027 Method and apparatus for scheduling data considering its power in a communication system
03/27/2008US20080075025 Intelligent network and method for providing voice telephony over atm and point-to-multipoint connectivity
03/27/2008US20080075020 Data Communications Network with a Decentralized Communications Management
03/27/2008US20080075019 Data Mapping and Sorting Method in Network Communication
03/27/2008US20080075014 Methods and apparatus for ranking a node in a network having a plurality of interconnecting nodes
03/27/2008US20080075013 Apparatus and method for processing connection failure in unlicensed mobile access (uma) network
03/27/2008US20080075012 Handheld field maintenance bus monitor
03/27/2008US20080075011 Method and System for Multi-Layer Network Routing
03/27/2008US20080075009 Use of minimal propagation delay path to optimize a mesh network
03/27/2008US20080075008 Transmission apparatus and path establishing method
03/27/2008US20080075007 Decentralized and dynamic route selection in cooperative relay networks
03/27/2008US20080075006 Wireless Resource Allocating System, Wireless Control Station, Wireless Resource Allocating Method For Use Therein, And Its Program
03/27/2008US20080075003 Method and system for admission and congestion control of network communication traffic
03/27/2008US20080075001 Method and system for frame processing in a wireless network
03/27/2008US20080075000 Method for automatically inflating the receive window size in tcp connections
03/27/2008US20080074994 Method for detecting radio link failure in wireless communications system and related apparatus
03/27/2008US20080074993 UMA classmark information
03/27/2008DE19601836B4 Verfahren zur Überwachung einer seriellen Übertragung von digitalen Datennachrichten auf zwei parallel geführten Datenleitungen A method for monitoring a serial transmission of digital data messages on two parallel data lines
03/27/2008DE10253676B4 Verfahren und Vorrichtung für die Fernübertragung sensibler Daten Method and device for the remote transmission of sensitive data
03/27/2008DE102007047407A1 Communication system for motor vehicle, has head unit interface provided between processor device and output unit, and external communication devices connected to communication system by interface
03/27/2008DE102007038964A1 Network device e.g. switch, for processing network data, has data switching module provided with input terminals and arranged to implement data switching for input data from each input terminal corresponding to priority and to send data
03/27/2008DE102007037735A1 Media presenting system for e.g. smart phone in motor vehicle, has user interface displayed on display for interactive operation of server by electronic device using user-specific configurable user interface for presenting media on server
03/27/2008DE102007028361A1 Verfahren und System zur Sicherung des Inhalts und Ziels eines digitalen Downloads über das Internet Method and system for securing the content and purpose of a digital download on the Internet
03/27/2008DE102007028002A1 Transmission method for measured data from sensor device to control device, involves changing sensor device to synchronous mode on receiving synchronization messages and sending data messages that includes measured data for control device
03/27/2008DE102007001831A1 Encrypted communications links addressing and routing method, involves providing interface in encryption device with unique assignment of addresses of routing layer to addresses of another routing layer
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