| Patents for H04L 12 - Data switching networks (448,999) |
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| 12/09/2004 | US20040246945 Method for controlling traffic in a virtual trunking process via a packet-oriented network |
| 12/09/2004 | US20040246944 System and method for accessing an appliance, especially an automation appliance comprising a standardised interface |
| 12/09/2004 | US20040246941 Flexible and economical provision of service characteristics for voice transmission in a packet network |
| 12/09/2004 | US20040246940 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 12/09/2004 | US20040246939 Transmission of a binding update message indicating a care of address for delivering data packets to a mobile node via a unidirectional interface |
| 12/09/2004 | US20040246937 Providing contention free quality of service to time constrained data |
| 12/09/2004 | US20040246936 Self-configuring, adaptive, three-dimensional, wireless network |
| 12/09/2004 | US20040246935 System and method for characterizing the quality of a link in a wireless network |
| 12/09/2004 | US20040246934 Wireless local area networks and methods for establishing direct link protocol (DLP) communications between stations of wireless local area networks |
| 12/09/2004 | US20040246933 Arrangements and method in mobile internet communications systems |
| 12/09/2004 | US20040246932 Wireless local area network supporting multiple slot times |
| 12/09/2004 | US20040246930 Communicating a broadcast message to change data rates of mobile stations |
| 12/09/2004 | US20040246926 System and method for identifying the floor number where a firefighter in need of help is located using received signal strength indicator and signal propagation time |
| 12/09/2004 | US20040246923 Method for cell change in a packet-mode cellular mobile radiocommunication system |
| 12/09/2004 | US20040246922 Making roaming decisions based on association qualities between wireless devices and wireless access points |
| 12/09/2004 | US20040246920 Transmission of pricing information in telecommunication system |
| 12/09/2004 | US20040246919 Method for link adaptation and transmit power control |
| 12/09/2004 | US20040246917 Method and system for forward link cell switching approach without abis traffic flooding in cdma2000-1x ev-dv system |
| 12/09/2004 | US20040246915 Information processing device and program |
| 12/09/2004 | US20040246914 Selective distribution messaging scheme for an optical network |
| 12/09/2004 | US20040246913 Wireless communication print server |
| 12/09/2004 | US20040246912 Source based scheme to establish communication paths in an optical network |
| 12/09/2004 | US20040246911 Network location management system |
| 12/09/2004 | US20040246910 Group synchronization by subgroups |
| 12/09/2004 | US20040246909 Apparatus and method for transferring USB transaction over wireless personal area network |
| 12/09/2004 | US20040246908 Billing method and device in a cellular packet radio-communication network |
| 12/09/2004 | US20040246907 Method for determining the propagation delay of a connection with transmission via a packet-based network |
| 12/09/2004 | US20040246906 Methods and systems for accelerating inference engines used in expert systems |
| 12/09/2004 | US20040246905 Method and system for global routing and bandwidth sharing |
| 12/09/2004 | US20040246904 Protocol specification for message-initiated constraint-based routing |
| 12/09/2004 | US20040246903 Distributed mac protocol facilitating collaborative ranging in communications networks |
| 12/09/2004 | US20040246902 Systems and methods for synchronizing multple copies of a database using datablase digest |
| 12/09/2004 | US20040246901 Time-aware strategy for message-initiated constraint-based routing |
| 12/09/2004 | US20040246900 Learning-based strategies for message-initiated constraint-based routing |
| 12/09/2004 | US20040246898 Method and system for flow control for route switching |
| 12/09/2004 | US20040246897 Startup management system and method for networks |
| 12/09/2004 | US20040246896 Optical network topology databases based on a set of connectivity constraints |
| 12/09/2004 | US20040246895 Bandwidth-limited supervisory packet transmission to control congestion and call establishment in packet-based networks |
| 12/09/2004 | US20040246894 Ineligible group member status |
| 12/09/2004 | US20040246893 Method and apparatus for customizable surveillance of network interfaces |
| 12/09/2004 | US20040246892 Informed dynamic path protection for optical networks |
| 12/09/2004 | US20040246891 Air interface frame formatting |
| 12/09/2004 | US20040246822 Apparatus and method for providing a unified telephony solution |
| 12/09/2004 | US20040246523 Data communication device, computer readable medium and method for transmitting and managing data |
| 12/09/2004 | US20040246517 Methods and systems for providing email addresses to a printing device |
| 12/09/2004 | US20040246515 System and method for delivering native structure document printing instructions |
| 12/09/2004 | US20040246372 Mpeg-4 remote communication device |
| 12/09/2004 | US20040246332 System and method for authorizing a party to join a conference |
| 12/09/2004 | US20040246139 Automatic electronic device detection |
| 12/09/2004 | US20040246121 System and method for muting alarms during a conference |
| 12/09/2004 | US20040245854 In-car lan system serving as power supply |
| 12/09/2004 | DE202004004637U1 Actuator-sensor (AS) interface for network with impedance as network closure end, voltage supply and network through, two-wire cable coupled to voltage supply, to which are coupled several communication appliances |
| 12/09/2004 | DE19827510B4 Verfahren zur Auslastungsoptimierung von Übertragungsstrecken in Telekommunikationsnetzen A method for optimizing capacity utilization of transmission lines in telecommunications networks |
| 12/09/2004 | DE19681387B4 Regelbasiertes elektronisches Mitteilungsverwaltungssystem Rule-based electronic message management system |
| 12/09/2004 | DE10343800A1 Hauscodezuweisungsvorrichtung zum Zuweisen eines Hauscodes an elektronische Geräte House code assignment means for assigning a house code to electronic devices |
| 12/09/2004 | DE10322539A1 Verfahren zum Aufbau einer Kommunikationsverbindung und Kommunikationssystem A method for establishing a communication connection and communication system |
| 12/09/2004 | DE10322023A1 Integrated control system e.g. for house, has multimedia unit with data channel coupled and controlled with pocket PC linked to building over channel and pocket PC has screen with sensor input |
| 12/09/2004 | DE10321205A1 Verfahren zur Datenübertragung von einer sendenden an eine empfangende Station über eine Funkverbindung sowie empfangende Station und sendende Station Method for transmitting data from a transmitting to a receiving station via a radio link and receiving station and transmitting station |
| 12/09/2004 | DE10321001A1 Communications partner detection method, particularly for determining the number of a mobile phone within a limited area, whereby interrogation and response signals are exchanged between master and slave units within the area |
| 12/09/2004 | DE10321000A1 Verfahren zur Verteilung von Nachrichten an mehrere Teilnehmer A method for distributing messages to multiple subscribers |
| 12/09/2004 | DE10320719A1 Verfahren und System zur kombinierten Spannungsversorgung für Busgeräte Method and system for combined voltage supply for bus devices |
| 12/09/2004 | DE10319975A1 Kommunikationsgerät Communication device |
| 12/09/2004 | DE10318426A1 Verfahren und Anordnung zur Protection-Umschaltung und zur Überwachung in einem Datenübertragungssystems Method and arrangement for protection switching and monitoring in a data transmission system |
| 12/09/2004 | DE10317370A1 Scheduler zum Melden einer Ablaufzeit Scheduler for reporting an expiration time |
| 12/09/2004 | DE10246347B4 Testschaltungsanordnung, Testsystem und Verfahren zum Testen eines Endgeräteanschlusses Test circuitry, the test system and method for testing a terminal connection |
| 12/09/2004 | DE102004024407A1 Raten-Farb-Markierer Rate color marker |
| 12/09/2004 | CA2568970A1 Managing information in a multi-hub system for collaborative planning and supply chain management |
| 12/09/2004 | CA2526800A1 Network switch for link interfaces and processing engines |
| 12/09/2004 | CA2526326A1 Wideband docsis on catv systems using port trunking |
| 12/09/2004 | CA2526131A1 Networking methods and apparatus |
| 12/09/2004 | CA2522353A1 Method and test device for detecting an error rate |
| 12/09/2004 | CA2519695A1 Power supply via the data lines in local area networks |
| 12/08/2004 | EP1484934A1 Scheduling and modulation and coding scheme selection in a CDMA system |
| 12/08/2004 | EP1484931A1 Method for transmitting and receiving SMS and adapted communication terminal |
| 12/08/2004 | EP1484897A1 Method and apparatus for transmitting and receiving multi-protocol data frames |
| 12/08/2004 | EP1484896A1 Call control component for caller identification connected to an IP endpoint |
| 12/08/2004 | EP1484895A1 Process of access to a network or a service by using a protocol of the family of PPPoX protocols, and architecture implementing such a process |
| 12/08/2004 | EP1484894A1 Method and system for connecting a remote client to a local client desktop via an Intranet server |
| 12/08/2004 | EP1484893A2 Origination/destination features and lists for SPAM prevention |
| 12/08/2004 | EP1484887A2 A multi-layer based method for implementing network firewalls |
| 12/08/2004 | EP1484886A2 Method and framework for integrating a plurality of network policies |
| 12/08/2004 | EP1484885A2 Method for managing network filter based policies |
| 12/08/2004 | EP1484884A2 Multi-layered firewall architecture |
| 12/08/2004 | EP1484883A2 Controlled relay of media streams across network perimeters |
| 12/08/2004 | EP1484878A2 Data reception method, data reception apparatus and data transmission system |
| 12/08/2004 | EP1484876A2 Full duplex flow control for ethernet networks |
| 12/08/2004 | EP1484875A2 ATM Header compression using hash tables |
| 12/08/2004 | EP1484874A2 System for interfacing media access control module to small form factor pluggable module |
| 12/08/2004 | EP1484873A1 Method and system for performing wireless communication by generating and broadcasting a schedule map including time information and transmission sequence |
| 12/08/2004 | EP1484872A2 Method and system to provide word-level flow control using spare link bandwidth |
| 12/08/2004 | EP1484871A1 Apparatus, method and software program product for quality of service management in a mobile device |
| 12/08/2004 | EP1484870A2 Communication system and communication control method |
| 12/08/2004 | EP1484869A2 Communication network and method of providing time synchronisation across a communication device |
| 12/08/2004 | EP1484868A1 Network-based piconet without the use of a piconet coordinator |
| 12/08/2004 | EP1484867A2 Allocating Channel Time in a Wireless Network |
| 12/08/2004 | EP1484866A1 Selective pre-authentication to anticipated primary wireless access points |
| 12/08/2004 | EP1484865A2 Data transfer via a wireless network |
| 12/08/2004 | EP1484864A1 Method for the remote control of devices by a controlling device and a web server |
| 12/08/2004 | EP1484863A1 Paging control apparatus, mobile node, paging control system and paging control method |
| 12/08/2004 | EP1484862A2 Method for providing contention free quality of service to time constrained data |