Patents for H04L 12 - Data switching networks (448,999)
12/2006
12/14/2006US20060280165 Intelligent negotiator node
12/14/2006US20060280164 Enhanced E911 location information using voice over internet protocol (VoIP)
12/14/2006US20060280163 System for detecting packetization delay of packets in a network
12/14/2006US20060280162 Proactive congestion control scheme for VoIP traffic on IP routers
12/14/2006US20060280161 System and method for autonomic system management through modulation of network controls
12/14/2006US20060280160 Method and apparatus for high rate packet data transmission
12/14/2006US20060280152 Multi-channel MAC method for WLAN devices with a single radio interface and system for implementing the same
12/14/2006US20060280143 Beam Forming for Transmit Using Bluetooth Modified Hopping Sequences (BFTBMH)
12/14/2006US20060280140 LOWER POWER WIRELESS BEACONING NETWORK SUPPORTING PROXIMAL FORMATION, SEPARATION AND REFORMATION OF WIRELESS LOCAL AREA NETWORKS (LAN's), AS TERMINALS MOVE IN AND OUT RANGE OF ONE ANOTHER
12/14/2006US20060280138 Wireless access point repeater
12/14/2006US20060280132 Techniques to identify duplex mismatch
12/14/2006US20060280131 Spanning tree protocol for wireless networks
12/14/2006US20060280130 Communication control method and communication system to which the same is applied
12/14/2006US20060280129 Intelligent sensor network
12/14/2006US20060280128 Scanning groups of profiles of wireless local area networks
12/14/2006US20060280127 Domestic network setting method, home gateway device, home gateway program, and recording medium
12/14/2006US20060280126 Method and System for Logging Voice Quality Issues for Communication Connections
12/14/2006US20060280125 Dynamically assigning endpoint identifiers to network interfaces of communications networks
12/14/2006US20060280124 Method and apparatus for programmable generation of traffic streams
12/14/2006US20060280123 Bandwidth control apparatus, bandwidth control method, bandwidth control system, and bandwidth allocating apparatus
12/14/2006US20060280122 Node device configuring ring network and data frame control method
12/14/2006US20060280120 System and method for managing data packets at an ingress to a Resilient Packet Ring and at an egress to a resilient packet ring
12/14/2006US20060280119 Weighted proportional-share scheduler that maintains fairness in allocating shares of a resource to competing consumers when weights assigned to the consumers change
12/14/2006US20060280118 Communication control method and communication apparatus employing the same
12/14/2006US20060279663 Arrangement for and method of projecting a level image
12/14/2006US20060279627 Imaging system and system control method
12/14/2006US20060279422 Method and system for airport security
12/14/2006DE202006013637U1 Transmitter and receiver node console for use in communication networks to allow conference transmissions between partners
12/14/2006DE202005012013U1 Verteilersystem als Teil eines Ethernet-Netzwerks Distribution system as part of an Ethernet network
12/14/2006DE112005000081T5 Verfahren zum Übertragen von Nachrichten in Bezug zu einem Rundruf- oder Gruppenrufdienst in einem Funkzellenkommunikationsdienst A method of transmitting messages with respect to a broadcast call or Group Call in a radio communication service cells
12/14/2006DE112004002567T5 Lane-zu-Lane-Entzerrung über Nicht-Daten-Symbolverarbeitung für eine serielle Punkt-zu-Punkt-Verbindung Lane-to-Lane equalization via non-data symbol processing for a serial point-to-point connection
12/14/2006DE10346086B4 Verfahren zur Datenkommunikation zwischen einem mobilen Datenendgerät (ME) eines Anwenders und einem Zieldatennetzwerk A method for data communication between a mobile terminal (ME) of a user and a target data network
12/14/2006DE102006027375A1 MEMS-Sensor mit Konfigurationsmodul MEMS sensor configuration module
12/14/2006DE102005037968A1 Schutzsystem für eine Netzwerkinformationssicherheitszone Protection system for a network information security zone
12/14/2006DE102005036298B3 Transmission mode selecting method for use over communication network, involves transmitting selected modes to call control and initiating further selection of mode, where transmission of user data is performed using further selected mode
12/14/2006DE102005027970A1 Nutzungssteuerung von Diensten in Kommunikationsnetzen Use control services in communication networks
12/14/2006DE102005027969A1 Nutzungssteuerung von Diensten in Kommunikationsnetzen Use control services in communication networks
12/14/2006DE102005027968A1 Nutzungssteuerung von Diensten in Kommunikationsnetzen Use control services in communication networks
12/14/2006DE102005027967A1 Nutzungssteuerung von Diensten in Kommunikationsnetzen Use control services in communication networks
12/14/2006DE102005027965A1 Mobile terminal utilization controlling method for blue tooth, involves enabling storage of priority area or service uses provided in area for communication connections in terminal on part of terminal stored data base
12/14/2006DE102005027247A1 Kommunikationseinrichtungen, Verfahren zum Bilden einer Transportprotokoll-Nachricht und Verfahren zum Verarbeiten einer Transportprotokoll-Nachricht Communication devices, method for forming a transport protocol message and method for processing a transport protocol message
12/14/2006DE102005027244A1 Mobile radio-communication device registration method for e.g. car, involves determining whether registration criterion is fulfilled when device is arranged in supply area, and starting registration procedure when criterion is fulfilled
12/14/2006DE102005027242A1 Data traffic fees charging method for use in radio communication system, involves specifying calculation period representing part of fees charging period and determining period by application in existing connection to gateway-network node
12/14/2006DE102005027232A1 Verfahren und Anordnung zum sicheren Übertragen von Daten in einem ein Mehrsprungverfahren nutzenden Kommunikationssystem Method and system for securely transmitting data in a multi-hop method-using a communication system
12/14/2006DE102005027042A1 Multimedia data e.g. image data, transmitting method for multimedia broadcast/multicast service, involves transmitting multimedia data to receiver and assigning identifier to multimedia data
12/14/2006DE102005026988A1 Bus system e.g. for controlling condition of several consumers via control messages, controls condition of several users via control messages with bus system has unidirectional single-wire bus
12/14/2006DE102005026675A1 Circuit arrangement for networking of fire alarm central control room and fight fighter display board, has circuit arrangement formed by network adapter
12/14/2006DE102005026521A1 Verfahren zur Reduktion des Datentransfers zwischen einem Feldgerät der Automatisierungstechnik und einer Steuereinheit A method for reducing the transfer of data between a field unit of automation technology and a control unit
12/14/2006DE102005026385A1 Accessing the internet via access point of local area network, in which appliances of a network are coupled directly with the Internet access device in the local area network
12/14/2006DE102005026222A1 Currently available mobile radio networks determining method, involves selecting one member as agent of terminals, determining currently available networks by agent and transmitting results of networks as scan-report by agent
12/14/2006CA2611175A1 Data packet structure and protocol
12/14/2006CA2611164A1 System and method of scheduling delivery of packets
12/14/2006CA2611162A1 System and method of registering with an access point
12/14/2006CA2611158A1 System and method of providing service information to a carrier
12/14/2006CA2610308A1 Network controlled classification of service tariff class
12/14/2006CA2610154A1 A method of performing actions related to handover by a mobile station that is in power saving mode in a wireless mobile communication system
12/14/2006CA2609958A1 Page-mode messaging
12/14/2006CA2609819A1 System and method for processing data records in a mediation system
12/14/2006CA2572275A1 Method and apparatus for transmitting data with down compatibility in high throughput wireless network
12/13/2006EP1732340A1 Radio base station apparatus and data transfer control method
12/13/2006EP1732303A1 Device for transmitting scanned data
12/13/2006EP1732302A1 Notification of changed call tariff to communication device
12/13/2006EP1732289A2 Data transmission
12/13/2006EP1732286A2 Electronic apparatus, control apparatus and storage medium
12/13/2006EP1732283A1 Method of transmission of multimedia data
12/13/2006EP1732282A1 Method of treatment of multimedia data
12/13/2006EP1732278A1 Method for switching channels in a wireless communication network
12/13/2006EP1732277A1 Enhanced messaging services
12/13/2006EP1732276A1 Method and apparatus for allocating a channel to a wireless interface
12/13/2006EP1732275A1 Bandwidth control and allocating apparatus and corresponding method and system
12/13/2006EP1732274A1 Bandwidth control apparatus and corresponding method and system
12/13/2006EP1732273A1 Frequency separation for multiple bluetooth devices residing on a single platfrom
12/13/2006EP1732272A1 Communication device and communication system
12/13/2006EP1732271A1 Data communication system and method with virtual ports
12/13/2006EP1732270A1 Method and systems for maintaining persistent unique identifiers of devices in a network
12/13/2006EP1732269A1 Method for handoff in a mobile communication system
12/13/2006EP1732268A1 A method for safely transmitting the service stream over the ip network
12/13/2006EP1732267A1 A method for achieving the small window at client-side in the broadband data intelligent network
12/13/2006EP1732265A1 Layer 2 switch network system
12/13/2006EP1732264A1 A method for controlling the charging of the packet data service
12/13/2006EP1732259A1 Method and system for securely storing and transmitting data by applying a one-time pad
12/13/2006EP1732248A1 Photodetector and infrared communication device
12/13/2006EP1732246A1 Content transmission device and content reproduction device
12/13/2006EP1732006A1 Ui display apparatus and ui display method
12/13/2006EP1730987A2 Highly parallel switching systems utilizing error correction ii
12/13/2006EP1730986A1 A method of optimising connection set-up times between nodes in a centrally controlled network
12/13/2006EP1730982A1 Delivering services in a wireless communications system
12/13/2006EP1730979A1 Method and system for suspension of a data streaming session in a wireless telecommunication network
12/13/2006EP1730975A1 Telecommunications services apparatus and method for modifying the routing of mobile terminated short messages (sms)
12/13/2006EP1730972A2 Wireless communication method and apparatus for implementing access point startup and initial cgannel selection processes
12/13/2006EP1730971A2 Method and system for allocating time slots for a common control channel
12/13/2006EP1730942A2 SOLUTIONS FOR VOICE OVER INTERNET PROTOCOL (VoIP) 911 LOCATION SERVICES
12/13/2006EP1730935A1 Managing data replication policies
12/13/2006EP1730926A1 Controlling access to services in a communications system
12/13/2006EP1730922A1 System and method for establishing an internet protocol connection with a terminating network node
12/13/2006EP1730921A1 Method for managing presence data of a telecommunications subscriber group and device for carrying out said method
12/13/2006EP1730919A1 Accelerated tcp (transport control protocol) stack processing
12/13/2006EP1730911A1 Content relay server, content relay system, content relay method, and program using the same
12/13/2006EP1730909A1 Method and apparatus for an ad-hoc wireless communications system
12/13/2006EP1730908A1 Treatment of data in networks