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)
05/2012
05/15/2012US8180881 Apparatus for analyzing the packet data on mobile communication network and method thereof
05/15/2012US8180879 Method and apparatus for persistent connections to a device through the use of multiple physical network connections and connection hand-offs between multiple bands, modes and networks
05/15/2012US8180871 Dynamic redeployment of services in a computing network
05/15/2012US8180870 Programmable access device for a distributed network access system
05/15/2012US8180863 Electronic apparatus and system capable of assigning appropriate address
05/15/2012US8180857 Method for downloading file in parallel
05/15/2012US8180842 Communication device management program
05/15/2012US8180839 Method, system, and computer program product for synchronization of similar data objects with event information
05/15/2012US8180831 Ad-hoc media delivery system
05/15/2012US8180599 Network design utilizing network management routing algorithm
05/15/2012US8180389 Apparatus for adjusting channel interference between devices in a wireless network
05/15/2012US8180388 Methods and systems for improving session establishment with wireless communication devices
05/15/2012US8180373 System and method for controlling device location determination
05/15/2012US8180359 Data transmission method, system, base station and subscriber station, a data processing unit, computer program product, computer program distribution medium and baseband module
05/15/2012US8180353 Routing method and system for mobile ad-hoc network
05/15/2012US8180351 Ad-hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks
05/15/2012US8180350 System and method of controlling code division multiple access registration on a multi-technology handset
05/15/2012US8180336 System and method for remote asset management
05/15/2012US8180328 Wireless manager and method for configuring and securing wireless access to a network
05/15/2012US8180324 System and method enabling a wireless device to communicate with a second party without revealing the identity of the wireless device to a third party
05/15/2012US8180294 Dynamic networking modes method and apparatus
05/15/2012US8180290 Wireless communication method for preventing communication interference and cut-off in one-to-multi wireless communication
05/15/2012US8180218 PON system and terminal operation registering method
05/15/2012US8179927 Method, system and gateway for negotiating the capability of data signal detector
05/15/2012US8179923 System and method for transmitting real-time-critical and non-real-time-critical data in a distributed industrial automation system
05/15/2012US8179922 Method and system for monitoring the health of wireless telecommunication networks
05/15/2012US8179914 Network slot synchronization scheme for a computer network communication channel
05/15/2012US8179912 System and method for providing timer affinity through engine polling within a session-based server deployment
05/15/2012US8179911 Extended call handling functionality using multi-network simulcasting
05/15/2012US8179910 Method and system for an asymmetric PHY operation for ethernet A/V bridging and ethernet A/V bridging extensions
05/15/2012US8179909 Method and system for harmonizing QoS in home networks
05/15/2012US8179908 Packet network system with session changing function and implementation method and device thereof
05/15/2012US8179907 Routing data packets in a communication network
05/15/2012US8179906 Communication network elements with application stacking
05/15/2012US8179905 Method and apparatus for providing communication for virtual private networks
05/15/2012US8179904 Packet transfer device and transfer control method thereof
05/15/2012US8179903 Providing multiple levels of service for wireless communication devices communicating with a small coverage access point
05/15/2012US8179902 Method and system for automatic generation of route distinguishers for virtual private networks
05/15/2012US8179901 System and method for squelching a recovered clock in an ethernet network
05/15/2012US8179900 Edge node redundant system in label switching network
05/15/2012US8179899 Endpoint selection for a call completion response
05/15/2012US8179898 Packet processing using braided tries
05/15/2012US8179897 Generation and use of CRC in communications network
05/15/2012US8179896 Network processors and pipeline optimization methods
05/15/2012US8179895 Methods, systems, and computer program products for monitoring tunneled internet protocol (IP) traffic on a high bandwidth IP network
05/15/2012US8179894 Method, apparatus, and computer program product for reducing session setup latency
05/15/2012US8179893 Method of formatting signal in mobile communication system
05/15/2012US8179892 System and method for managing communication links
05/15/2012US8179891 Method and apparatus for interdomain multicast routing
05/15/2012US8179890 Mobile IP over VPN communication protocol
05/15/2012US8179889 SIP servlet applications co-hosting
05/15/2012US8179888 Telecommunications apparatus and method
05/15/2012US8179886 System for supporting analog telephones in an IP telephone network
05/15/2012US8179885 Methods, systems, and computer program products for organizing, managing, and selectively distributing routing information in a signaling message routing node
05/15/2012US8179884 System and method for asymmetric communications and control in a wireless wide area network
05/15/2012US8179883 Apparatus, method and system for managing session encapsulation information within an internet protocol content bypass architecture
05/15/2012US8179882 Voice over internet call center integration
05/15/2012US8179881 Method for allocating time and frequency resource for resource request indicator, method for transmitting resource request indicator and device thereof
05/15/2012US8179862 Method for preventing co-channel operation with radar systems
05/15/2012US8179853 Method of scheduling data transmission in a radio network
05/15/2012US8179843 Distributed scheduling method for multi-antenna wireless system
05/15/2012US8179840 Method for extending mobile IP and AAA to enable integrated support for local access and roaming access connectivity
05/15/2012US8179839 Method for controlling the data rate of a circuit switched voice application in an evolved wireless system
05/15/2012US8179835 System and method for efficiently allocating wireless resources
05/15/2012US8179833 Hybrid TDM/OFDM/CDM reverse link transmission
05/15/2012US8179830 Transmission control method and transmission control device
05/15/2012US8179822 Push-type telecommunications accompanied by a telephone call
05/15/2012US8179821 Identifying participants of an audio conference call
05/15/2012US8179820 Architecture and method for using IEEE 802.11-like wireless LAN system to emulate private land mobile radio system (PLMRS) radio service
05/15/2012US8179818 Proxy terminal, server apparatus, proxy terminal communication path setting method, and server apparatus communication path setting method
05/15/2012US8179817 Tool for communication system
05/15/2012US8179816 System and method for high resolution indoor positioning using a narrowband RF transceiver
05/15/2012US8179814 Automatic return path switching for a signal conditioning device
05/15/2012US8179813 Methods and systems for ranging using ranging loading factor
05/15/2012US8179812 System and method for providing status reports of transmitted data packets in a data communications system
05/15/2012US8179811 Data attachment point selection
05/15/2012US8179810 Low-complexity primary synchronization sequences
05/15/2012US8179808 Network path tracing method
05/15/2012US8179802 Method and apparatus for managing audio contention in networks
05/15/2012US8179801 Routing-based proximity for communication networks
05/15/2012US8179800 Elastic traffic marking for multi-priority packet streams in a communications network
05/15/2012US8179799 Method for partitioning network flows based on their time information
05/15/2012US8179797 Channel discovery and disconnection in networks over white spaces and other portions of the spectrum
05/15/2012US8179793 Method for managing data transmission according to a quality of service in a network assembly and a computer network system
05/15/2012US8179791 Sequentially calling groups of multiple communication devices based on user-specified lists of communication devices having assigned priorities
05/15/2012US8179790 Method for selecting transport format combination guaranteed QoS in mobile communication system
05/15/2012US8179788 Protection switching method and apparatus for use in ring network
05/15/2012US8179787 Fault tolerant network utilizing bi-directional point-to-point communications links between nodes
05/15/2012US8179786 Dynamic traffic rearrangement and restoration for MPLS networks with differentiated services capabilities
05/15/2012US8179785 Deterministic switching protection over aggregated links
05/15/2012US8179776 OFDM transmission/reception apparatus
05/15/2012CA2758429A1 Cross-component message encryption
05/15/2012CA2724251C System and method for aggregate monitoring of user-based groups of private computer networks
05/15/2012CA2646502C Communication device and method
05/15/2012CA2615325C Method and apparatus for storing data from a network address
05/15/2012CA2610112C Determining identifiers for wireless networks with hidden identifiers
05/15/2012CA2588771C Notification system and method for a mobile data communication device
05/15/2012CA2579548C Method and apparatus for extended ordering over a wireless network of collections using priority and dependency levels
05/15/2012CA2492882C Data rate control
05/15/2012CA2444361C Method for detection of a shielding fault in a multiwire cable
1 ... 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 ... 4490