| Patents for H04L 12 - Data switching networks (448,999) |
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| 12/03/2009 | US20090296704 Method for multi-path source routing in sensor network |
| 12/03/2009 | US20090296703 Method and system for dynamic roaming across wireless networks |
| 12/03/2009 | US20090296702 Bandwidth reservation for authenticated applications |
| 12/03/2009 | US20090296701 Method and apparatus for improving channel acquisition |
| 12/03/2009 | US20090296700 Application levels of service over a network |
| 12/03/2009 | US20090296699 Programmable network interface card |
| 12/03/2009 | US20090296698 Data switching method and circuit |
| 12/03/2009 | US20090296697 Method for verifying shared state synchronization of redundant modules in a high availability network switch |
| 12/03/2009 | US20090296696 Voice over internet protocol multi-routing with packet interleaving |
| 12/03/2009 | US20090296695 Hybrid type telephony system |
| 12/03/2009 | US20090296694 Methods, systems, and computer readable media for providing next generation network (ngn)-based end user services to legacy subscribers in a communications network |
| 12/03/2009 | US20090296693 Session Initiation Protocol Telephone System, Data Transmission Method, Server Unit, and Telephone Terminal |
| 12/03/2009 | US20090296692 End-to-end Internet connections establishment |
| 12/03/2009 | US20090296691 Method for making telephone apparatus operative with multiple networks |
| 12/03/2009 | US20090296690 Method And Management Of Public Identities In An Information Transmission Network, Server For Managing Public Identity Records, Equipment For Managing A Group Public Identity And Corresponding Computer Programs |
| 12/03/2009 | US20090296689 Privacy-Related Requests for an IMS Emergency Session |
| 12/03/2009 | US20090296688 Coding and Behavior when Receiving an IMS Emergency Session Indicator from Authorized Source |
| 12/03/2009 | US20090296687 Bypassing routing rules during a conversation |
| 12/03/2009 | US20090296686 Methods, communications devices, and computer program products for selecting an advertisement to initiate device-to-device communications |
| 12/03/2009 | US20090296685 User-Mode Prototypes in Kernel-Mode Protocol Stacks |
| 12/03/2009 | US20090296678 System and method for generic data mapping between wireless component applications and application data sources |
| 12/03/2009 | US20090296677 Wireless personal local area network |
| 12/03/2009 | US20090296669 Access control system in wirelesss lan system |
| 12/03/2009 | US20090296657 System And Method For Providing Remote Data Access And Transcoding For A Mobile Communication Device |
| 12/03/2009 | US20090296654 Call continuity |
| 12/03/2009 | US20090296646 System And Method For Addressing A Mobile Device In An IP-Based Wireless Network |
| 12/03/2009 | US20090296634 Open and extensible framework for ubiquitous radio management and services in heterogeneous wireless networks |
| 12/03/2009 | US20090296614 System for wireless ofdm communications |
| 12/03/2009 | US20090296608 Customized routing table for conferencing |
| 12/03/2009 | US20090296607 Computer Telephony for Cellular Phones |
| 12/03/2009 | US20090296606 System and method for peer-to-peer hybrid communications |
| 12/03/2009 | US20090296605 Multimedia communicator |
| 12/03/2009 | US20090296604 Optimizing network configuration from established usage patterns of access points |
| 12/03/2009 | US20090296603 Methods and Apparatuses for Communicating With Wireless Peripheral Devices |
| 12/03/2009 | US20090296602 Methods and systems for providing multiple access within a network |
| 12/03/2009 | US20090296601 Join key provisioning of wireless devices |
| 12/03/2009 | US20090296600 Method and Device for Analysis and Visualization of a Network |
| 12/03/2009 | US20090296599 System and method for providing integrated services across cryptographic boundaries in a network |
| 12/03/2009 | US20090296598 Method and system for detecting characteristics of a wireless network |
| 12/03/2009 | US20090296597 Detection program, relay device, and detecting method |
| 12/03/2009 | US20090296596 Network quality measurement based on quality measurement packet |
| 12/03/2009 | US20090296595 Systems and methods for reducing feedback overhead in wireless networks using channel characteristics |
| 12/03/2009 | US20090296592 Method and apparatus of measuring and reporting data gap from within an analysis tool |
| 12/03/2009 | US20090296591 Wireless communication apparatus and wireless communication method |
| 12/03/2009 | US20090296589 Method and apparatus of measuring tcp network round trip time |
| 12/03/2009 | US20090296588 Network verification system |
| 12/03/2009 | US20090296586 Communication apparatus |
| 12/03/2009 | US20090296585 Frequency Domain Channel Estimation in a Single Carrier Frequency Division Multiple Acess System |
| 12/03/2009 | US20090296584 Method and apparatus to support customer premises diagnostics and service simulation via test user interface devices |
| 12/03/2009 | US20090296583 Systems, Methods, and Apparatus for Recording Network Events Associated with a Power Generation or Delivery System |
| 12/03/2009 | US20090296582 Token-based congestion control method for the internet |
| 12/03/2009 | US20090296581 Integrated flow control |
| 12/03/2009 | US20090296579 Efficient convergence of grouped vpn prefixes |
| 12/03/2009 | US20090296578 Optimal path selection for media content delivery |
| 12/03/2009 | US20090296576 System and method for measurement-based adaptive caching of virtual connections |
| 12/03/2009 | US20090296575 Main apparatus and control signal distribution regulation method |
| 12/03/2009 | US20090296574 Traffic load dependent power allocation in multi user wireless communication network with proportional fair scheduling in time and frequency domain |
| 12/03/2009 | US20090296573 Methods and Apparatus for Overload Control of Prioritized Message Flows in a State Machine Execution Environment |
| 12/03/2009 | US20090296572 Tunnel establishing method, network node device and network system |
| 12/03/2009 | US20090296565 System and method for providing network route redundancy across layer 2 devices |
| 12/03/2009 | US20090295988 Transmission apparatus, transmission method, and reception apparatus |
| 12/03/2009 | US20090295606 Apparatus for enhancing packet communication |
| 12/03/2009 | DE202009011267U1 Konfigurationseinrichtung zur Konfiguration eines zeitgesteuerten Bussystems Configuration device for configuring a scheduled bus system |
| 12/03/2009 | DE202007018942U1 PTT/PTS Signalisierung in einem Internet-Protokoll-Netzwerk PTT / PTS signaling in an Internet Protocol network |
| 12/03/2009 | DE102008062865A1 Serial-Peripheral-Interface-Schnittstelle mit verminderter Verbindungsleitungsanzahl Serial peripheral interface interface with reduced connecting line number |
| 12/03/2009 | DE102008025531A1 Kommunikationssystem und Verfahren zum Kommunizieren zwischen Kommunikationseinrichtungen und zumindest einem Nutzer eines Kommunikationssystems The communication system and method for communicating between communication devices and at least one user of a communication system |
| 12/03/2009 | DE102008025498A1 Update information supplying method for multimedia receiver e.g. radio, of motor vehicle, involves supplying update information as utilization data from firmware-server to receiver via channels and transmitter |
| 12/03/2009 | DE102008025310A1 Coordinateless location identifying method for e.g. cell phone, involves providing and storing location-specific radio characteristic, providing determined strength and allocated time and assigning location identification of characteristic |
| 12/03/2009 | DE102008025234A1 Wireless signal transmission method for automation system in assembling machine for semiconductor printed circuit board, involves producing dominant and recessive conditions by amplitude, phase and/or frequency modulation in radio channel |
| 12/03/2009 | DE102008024184A1 Packed device i.e. sensor node, configuring method for e.g. securing open air concert, involves configuring packed device over wireless interface during removal of packed device from package |
| 12/03/2009 | DE102008023846A1 Rechnerverbund und Verfahren zur Konfiguration eines Rechnerverbundes Computer network and method for configuring a computer network |
| 12/03/2009 | DE102008022943A1 Device for data manipulation of data communication to and/or from bus subscriber connected to communication line of bus system, has bus drivers at controllers connected with switching logic that is controlled by control logic |
| 12/03/2009 | DE102008022272A1 Netzwerksystem Network system |
| 12/03/2009 | DE102008002333A1 Erstes Steuergerät für ein Personenschutzsystem, Vorrichtung zur Übertragung von Daten und Verfahren zur Übertragung von Daten First control apparatus for a passenger protection system, apparatus and method for transmitting data for transmission of data |
| 12/03/2009 | DE102008002023A1 Network architecture designing method for motor vehicle, involves automatically producing number of alternatives of infrastructure, and producing optimal alternative of architecture from alternatives of infrastructure |
| 12/03/2009 | DE102004030561B4 Übertragungsvorrichtung für Schienenfahrzeugwagen Transmission device for railway vehicle |
| 12/03/2009 | CA2724729A1 Systems and methods for secure data entry and storage |
| 12/03/2009 | CA2721368A1 Method and system for adding an aspect trigger to an aspect |
| 12/03/2009 | CA2706581A1 System, method and program for determining failed routers in a network |
| 12/03/2009 | CA2706580A1 Message handling |
| 12/02/2009 | EP2129153A1 Overlay network node and mobile node |
| 12/02/2009 | EP2129145A1 Wireless control signal generating method, wireless base station device, and mobile station |
| 12/02/2009 | EP2129126A1 Transmission apparatus, transmission method, and reception apparatus |
| 12/02/2009 | EP2129094A1 Transparent instant-messenger sessions |
| 12/02/2009 | EP2129093A1 A ring back tone playing method and system, a home location register and a mobile switching center |
| 12/02/2009 | EP2129080A1 Wireless Communication Apparatus |
| 12/02/2009 | EP2129078A1 Proxy-based two-way web-service router gateway |
| 12/02/2009 | EP2129073A1 Transmission of embedded information relating to a quality of service |
| 12/02/2009 | EP2129071A1 A method for interactive inquiring the media channel status |
| 12/02/2009 | EP2129062A2 Personalized multimedia messaging system |
| 12/02/2009 | EP2129061A1 A system and a method for providing improved quality of a communication service |
| 12/02/2009 | EP2129060A1 Method and relate apparatus for enhancing transmission efficiency in a transmitter of a wireless communication system |
| 12/02/2009 | EP2129058A1 An output queue-based flow control realization method and apparatus |
| 12/02/2009 | EP2129055A1 Method and system for switching route |
| 12/02/2009 | EP2129054A1 Communication apparatus and communication apparatus control method |
| 12/02/2009 | EP2129051A1 A method and system for realizing the voice compensation in the mobile communication network |
| 12/02/2009 | EP2129050A1 Tunnel establishing method, network node device and network system |
| 12/02/2009 | EP2129049A1 A protecting method and device for ethernet tree service |
| 12/02/2009 | EP2129048A1 Method for data transmission in an automation system |
| 12/02/2009 | EP2129047A1 Grounding arrangement for a vehicular bus |