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)
10/2009
10/29/2009WO2009129854A1 Method and device for data processing and system comprising said device
10/29/2009WO2009129853A2 Method and device for data processing and system comprising said device
10/29/2009WO2009129841A1 Method and system for network fault management
10/29/2009WO2009129840A1 Network management system
10/29/2009WO2009129828A1 Congestion handling in multicast networks
10/29/2009WO2009129821A1 Method for access control for a configuration access to a device and device comprising an access control for a configuration access
10/29/2009WO2009129748A1 A method and a system for selecting network, a mobile terminal and a method and a system for processing ip address
10/29/2009WO2009129747A1 Pcc rules updating method, device and system
10/29/2009WO2009129741A1 Method, system and apparatus for implementing cache policy control
10/29/2009WO2009129733A1 Conversation method, system and device
10/29/2009WO2009129732A1 A distributed message invoking method and device
10/29/2009WO2009129728A1 Broadcast/multicast method, apparatus and system
10/29/2009WO2009129723A1 Method and system of off-line image transmission and off-line image server
10/29/2009WO2009129721A1 A method, apparatus and system for transmitting and receiving service data
10/29/2009WO2009129718A1 A method, equipment and system for implementing file sharing in an audio/video conference
10/29/2009WO2009129716A1 Method and system for service protection
10/29/2009WO2009129715A1 Message transmitting method, home agent device, route device and system
10/29/2009WO2009129712A1 Method, media gateway and system for session state reporting
10/29/2009WO2009129707A1 A method, apparatus and communication system for sending and receiving information between local area networks
10/29/2009WO2009129706A1 Flooding attack detection method and the means thereof
10/29/2009WO2009129702A1 Method and device of service accounting for universal service interface
10/29/2009WO2009129692A1 Method for system terminal device establishing nat traversing channel
10/29/2009WO2009129687A1 Wimax terminal and starting method thereof
10/29/2009WO2009129669A1 Method and device for data routing and bandwidth reservation in small scale distributed networks
10/29/2009WO2009129620A1 Networked digital media review and play system
10/29/2009WO2009129618A1 Method and system for coordinating data sharing in a network with at least one physical display device
10/29/2009WO2009110733A3 Method of transmitting information for supporting legacy system and multi-carrier system
10/29/2009WO2009099729A3 Control signal management system and method
10/29/2009WO2009097432A3 Network diagnostic systems and methods for collecting data from network nodes
10/29/2009WO2009093155A3 Systems and methods of contextual advertising
10/29/2009WO2009084863A3 Method for transmitting and receiving notification message and apparatus thereof
10/29/2009US20090271835 Set top box system parameter retrieval
10/29/2009US20090271616 Method for transferring encoded messages
10/29/2009US20090271516 Unicast/multicast architecture
10/29/2009US20090271512 TRANSMISSION CONTROL PROTOCOL/INTERNET PROTOCOL (TCP/IP) PACKET-CENTRIC WIRELESS POINT TO MULTI-POINT (PtMP) TRANSMISSION SYSTEM ARCHITECTURE
10/29/2009US20090270099 Method and Apparatus for Network Controller Selection in a Voice over Long Term Evolution via Generic Access System
10/29/2009US20090270098 Method and Apparatus for User Equipment Registration in a Voice over Long Term Evolution via Generic Access
10/29/2009US20090270049 System And Methods For Facilitating Instant Communications Over Distributed Cellular Networks
10/29/2009US20090269057 Wavelength route selection system and wavelength route selection method
10/29/2009US20090268881 Calling Party Announcement Apparatus
10/29/2009US20090268832 Systems and methods for high rate ofdm communications
10/29/2009US20090268756 Method for Reserving Bandwidth in a Network Resource of a Communications Network
10/29/2009US20090268752 Method, apparatus and integrated circuit for controlling transmission rate
10/29/2009US20090268750 Generic Access Performance Abstraction for Access Selection
10/29/2009US20090268749 Enhanced cmts for reliability, availability, and serviceability
10/29/2009US20090268748 Method, apparatus and system for a stackable ethernet switch
10/29/2009US20090268747 Communication apparatus
10/29/2009US20090268746 Communication system, communication method, node, and program for node
10/29/2009US20090268745 Distributed wireless packet assembly
10/29/2009US20090268744 Gateway for Data Transfer Between Serial Buses
10/29/2009US20090268743 Data transmission bridge device and control chip thereof for transmitting data
10/29/2009US20090268742 Session relay device and session relay method
10/29/2009US20090268741 Access device and method for communication between master shelf and slave shelf
10/29/2009US20090268740 Memory organization in a switching device
10/29/2009US20090268739 Transparent Bypass and Associated Mechanisms
10/29/2009US20090268738 Method of processing data packets
10/29/2009US20090268737 Method and Apparatus for VLAN-Based Selective Path Routing
10/29/2009US20090268736 Early header CRC in data response packets with variable gap count
10/29/2009US20090268735 Look-Up Table Based Approach for Layer Combining in ISDB-T and ISDB-TSB Receivers
10/29/2009US20090268734 Efficient address-space extension to pseudo multi-homed hosts
10/29/2009US20090268733 Methods and Apparatus for Content Delivery via Application Level Multicast with Minimum Communication Delay
10/29/2009US20090268732 Channel change tracking metric in multicast groups
10/29/2009US20090268731 Point-to -multipoint for multicast and unicast forwarding
10/29/2009US20090268730 Data transmitting apparatus and method and program for controlling transmission rate
10/29/2009US20090268729 Network device and working mode switching method
10/29/2009US20090268728 Protocol incompatibility detection
10/29/2009US20090268727 Early header CRC in data response packets with variable gap count
10/29/2009US20090268726 Methods to Route a Bearer via Circuit Switching to an Internet Protocol Multimedia System Node using Session Initiation Protocol Contact Header
10/29/2009US20090268725 Method for selection and routing of an outbound voice call to an appropriate network for completion
10/29/2009US20090268724 Systems, processes and integrated circuits for rate and/or diversity adaptation for packet communications
10/29/2009US20090268723 Methods and Apparatuses for Transporting Signalling Connectivity Status Information Relating to the Signalling Connection Between a Terminal and P-CSCF in IMS
10/29/2009US20090268722 User Equipment and System Architecture for Voice over Long Term Evolution via Generic Access
10/29/2009US20090268721 Telephone system, its server unit, and database synchronization method
10/29/2009US20090268720 Service Controlling in a Service Provisioning System
10/29/2009US20090268719 Telephone System and Terminal Device Therein
10/29/2009US20090268718 Communication method and system of internet
10/29/2009US20090268717 Network device and method for establishing quality of service
10/29/2009US20090268716 Communication method and apparatus
10/29/2009US20090268715 System and Method for Providing Service Correlation in a Service Access Gateway Environment
10/29/2009US20090268714 Apparatus and method for processing voice over internet protocol packets
10/29/2009US20090268713 Method and apparatus for testing in a communication network
10/29/2009US20090268712 Method for Establishing a Multimedia Session With a Remote User of a Communications Network
10/29/2009US20090268705 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (cdma) radio link
10/29/2009US20090268702 Synchronizing call feature data between an ims network and a legacy network
10/29/2009US20090268690 Neighboring cell signal measurement and reporting
10/29/2009US20090268680 Signaling formats for indicating unused resource blocks in lte systems
10/29/2009US20090268673 Configuration method of radio resource in mobile communication network
10/29/2009US20090268671 Wireless communication method and apparatus for implementing access point startup and initial channel selection processes
10/29/2009US20090268668 Local ip access scheme
10/29/2009US20090268667 Header compression mechanism for transmitting RTP packets over wireless links
10/29/2009US20090268660 Frame format and frame assembling/disassembling method for the frame format
10/29/2009US20090268640 Communication system and method thereof
10/29/2009US20090268639 Server apparatus, communication system, and paging execution method
10/29/2009US20090268638 Cross Coupled Unidirectional Data Ring
10/29/2009US20090268637 Data communication method and system, data sending/receiving apparatus
10/29/2009US20090268636 System and Method for Second Order Multi-Layer Traffic Grooming for Optical Network Optimization
10/29/2009US20090268635 Method and Apparatus for Mapping E-UTRAN Cells at Call Establishment
10/29/2009US20090268634 Communication apparatus, and control method and computer program for the same
10/29/2009US20090268633 Network address assigning and allocating method and routing method for long-thin wireless network
10/29/2009US20090268632 Method and Apparatus for Measurement, Analysis, and Optimization of Content Delivery
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