Patents for H04L 12 - Data switching networks (448,999)
05/2007
05/08/2007US7215664 Arrangement and method for protection switching
05/08/2007US7215663 Private IP communication network architecture
05/08/2007US7215662 Logical separation and accessing of descriptor memories
05/08/2007US7215661 Method for associating access points with stations in a wireless network
05/08/2007US7215660 Single transceiver architecture for a wireless network
05/08/2007US7215658 Apparatus, and associated method, for utilizing antenna information determinative of antenna operation in a wireless mesh network
05/08/2007US7215654 Method and apparatus for high rate channel access control
05/08/2007US7215651 System and method for retransmission of data
05/08/2007US7215648 Apparatus and method for efficient live webcasting and network connectivity
05/08/2007US7215647 Telephone conferencing systems
05/08/2007US7215646 Method and apparatus for estimating and reporting the quality of a wireless communication channel
05/08/2007US7215645 Procedure for the estimation of parameters of a CDMA-signal
05/08/2007US7215644 Inter-domain constraint-based shortest path first technique for supporting hierarchical routing in interconnected multi-domain optical transport networks
05/08/2007US7215643 System and method for providing alternate routing in a network
05/08/2007US7215642 System and method for regulating data transmission in accordance with a receiver's expected demodulation capacity
05/08/2007US7215641 Per-flow dynamic buffer management
05/08/2007US7215640 Method and apparatus for path configuration in networks
05/08/2007US7215639 Congestion management for packet routers
05/08/2007US7215637 Systems and methods for processing packets
05/08/2007US7215253 Method for recognizing electronic appliance in multiple control system
05/08/2007CA2417964C Url-encoded internet access card for retrieving and viewing e-mail at a fuel dispenser
05/08/2007CA2336939C Bit stuffing for synchronous hdlc
05/04/2007CA2565885A1 Method and system for updating an electronic mail address book
05/04/2007CA2565485A1 Method and system for updating message threads
05/04/2007CA2525252A1 Serial tunnel
05/03/2007WO2007051153A1 Minimum rate guarantees on wireless channel using resource utilization messages
05/03/2007WO2007051136A2 Lightweight voice over internet protocol phone
05/03/2007WO2007051087A2 Improving the mac performance of a mesh network using both sender-based and receiver-based scheduling
05/03/2007WO2007051073A2 Method and apparatus for transmitting a pilotreport message in a wireless communication system
05/03/2007WO2007051059A1 A method and apparatus for broadcast channel supervision in wireless communication system
05/03/2007WO2007051052A1 A method of transmitting and receiving in wireless communication systems
05/03/2007WO2007051039A1 A method and apparatus for processing selectedinterlace operation in open state in wireless communication system
05/03/2007WO2007051019A2 A method and apparatus for transmitting and receiving connectionopenresponse message in wireless communication systems
05/03/2007WO2007051012A1 A method and apparatus for transmitting and receiving slottedmode attribute in wireless communciation systems
05/03/2007WO2007050983A1 A method and apparatus for transmitting and receiving mcwflab1 over f-ssch in wireless communication system
05/03/2007WO2007050951A1 A method and apparatus of pilot report in wireless communication systems
05/03/2007WO2007050946A2 Method and apparatus for transmitting and receiving a mimorequest message in a wireless communication system
05/03/2007WO2007050944A1 A method and apparatus for processing close state in wireless communication systems
05/03/2007WO2007050943A1 A method and apparatus for determining values of sdma cqi in wireless communication systems
05/03/2007WO2007050939A1 A method and apparatus for entering monitor state by an access terminal in wireless communication systems
05/03/2007WO2007050938A2 A method and apparatus for processing open state in wireless communication system
05/03/2007WO2007050937A1 A method and apparatus for processing monitor state by an access network in wireless communication systems
05/03/2007WO2007050936A1 A method and apparatus for processing time overlapping non sticky (ns) unicast and sticky assignments
05/03/2007WO2007050930A1 A method and apparatus for processing openconnection command in wireless communication systems
05/03/2007WO2007050920A2 Tune-away and cross paging systems and methods
05/03/2007WO2007050915A1 A method and apparatus for processing simultaneous assignment in wireless communication systems
05/03/2007WO2007050910A2 A method and apparatus for requesting selected interlace mode in wireless communication systems
05/03/2007WO2007050900A2 Method and apparatus of transmitting and receiving a setmanagementsamechannelparameters attribute in a wireless communication system
05/03/2007WO2007050898A1 A method and apparatus of transmitting preferred control channel cycle attribute in wireless communication systems
05/03/2007WO2007050887A2 A method and apparatus of transmitting and receiving connectionclose message in wireless communication systems
05/03/2007WO2007050876A2 A method and apparatus for processing supplemental and non supplemental assignments
05/03/2007WO2007050870A2 Establishing access channel in wireless communication systems
05/03/2007WO2007050864A1 Method and apparatus for transmitting and receiving an extendedchannelinfo message in an active state in wireless communication system
05/03/2007WO2007050858A2 A method and apparatus of entering initialization state in wireless communication systems
05/03/2007WO2007050848A1 A method and apparatus of processing an access grant block in wireless communication systems
05/03/2007WO2007050832A2 A method and apparatus of transmitting a vcqireportmimo message in wireless communication systems
05/03/2007WO2007050830A1 A method and apparatus for requesting a channel measurement report in wireless communication systems
05/03/2007WO2007050828A1 A method and apparatus of processing non-sticky assignments in wireless communication systems
05/03/2007WO2007050824A1 Method and apparatus for transmitting information in wireless communication system
05/03/2007WO2007050805A2 A method and apparatus for transmitting and receiving inband buffer level information in wireless communication systems
05/03/2007WO2007050758A1 Method and apparatus for transmitting and receiving a systeminfo block in an active state in wireless communication system
05/03/2007WO2007050733A1 A method and apparatus for transmitting and receiving tuneawayschedulen attribute in wireless communication systems
05/03/2007WO2007050727A1 A method and apparatus for transmitting and receiving change carrier blocks in wireless communication systems
05/03/2007WO2007050610A2 Methods and apparatus for use in a packet data network
05/03/2007WO2007050595A2 Remote control of device by telephone or other communication devices
05/03/2007WO2007050556A2 Updating information in an interlocking trees datastore
05/03/2007WO2007050388A1 System and method for estimating network tomography
05/03/2007WO2007050386A1 Wireless transmitter initiated communication systems
05/03/2007WO2007050385A1 Wireless transmitter initiated communication methods
05/03/2007WO2007050283A2 Class-based bandwidth partitioning
05/03/2007WO2007050272A2 Ending a service provider subsidy lock
05/03/2007WO2007050250A2 Methods and devices for backward congestion notification
05/03/2007WO2007050223A1 Method and apparatus for group leader selection in wireless multicast service
05/03/2007WO2007050207A2 Peering network for parameter-based routing of special number calls
05/03/2007WO2007050191A1 Flow based fair scheduling in multi-hop wireless networks
05/03/2007WO2007050154A1 Systems and methods for controlling access for use with intelligent data management arrangements
05/03/2007WO2007050140A1 Methods, systems, and computer program products for secured access to list server information via sms messaging
05/03/2007WO2007050067A1 A system and method for advertising the availability of a software upgrade
05/03/2007WO2007050046A2 Method and apparatus for controlling access to a multimedia broadcast/multicast service
05/03/2007WO2007049972A1 A method and device for analysis and visualization of a network
05/03/2007WO2007049945A1 System and method for providing bidirectional message communication services with portable terminals
05/03/2007WO2007049936A1 System and method for handover between interworking wlan and eutran access systems
05/03/2007WO2007049874A1 Method of performing tunnel signaling over ip tunneling path and apparatus using the method
05/03/2007WO2007049860A1 Data communication modem apparatus and recording medium storing program therefor
05/03/2007WO2007049857A1 Address management and routing methods for wireless personal area network (wpan)
05/03/2007WO2007049826A2 Tunneling loop detection control apparatus
05/03/2007WO2007049459A1 Layered mobile management system, access router, anchor node, mobile communication system, and path establishing method
05/03/2007WO2007049399A1 Base station apparatus and base station apparatus control method
05/03/2007WO2007049192A1 Communication network
05/03/2007WO2007048987A1 Router and routing network
05/03/2007WO2007048968A2 Method, program and system for transferring data between a number of terminals that communicate via a common communications channel in a wireless network, and wireless terminal
05/03/2007WO2007048750A1 Method for controlling base stations in wireless communication networks
05/03/2007WO2007048738A1 Clustering process for software server failure prediction
05/03/2007WO2007048708A1 Methods and apparatus for push to talk type service
05/03/2007WO2007048684A1 Method and network elements for content duplication in packet networks
05/03/2007WO2007048656A1 Flexible adjustment of filters used for the protection of communication networks
05/03/2007WO2007048655A1 Filter matching for network state changes
05/03/2007WO2007048448A1 Media sharing
05/03/2007WO2007048443A1 Communication system
05/03/2007WO2007048364A1 Method for operating a mobile terminal in a communication network, mobile terminal and network node