Patents for H04L 12 - Data switching networks (448,999)
02/2012
02/29/2012CN101267580B Recovery method for multimedia broadcast and multicast service
02/29/2012CN101267347B Method, device and terminal for prompting and resisting illegal intrusion
02/29/2012CN101267291B Method, wireless sensor network system and synchronization device for realizing synchronization collection
02/29/2012CN101252777B Method for realizing user routing
02/29/2012CN101252546B Method and apparatus for migrating medium stream online service
02/29/2012CN101242558B Method, system, base station and device for coordinating service resource
02/29/2012CN101238699B Method for integrity checks in protected wireless networks
02/29/2012CN101237344B Application program and data management method, management system, and thin client terminal
02/29/2012CN101222539B IP multimedia subsystem and its supplementary service monitoring method
02/29/2012CN101217795B A settlement method of the local transferring of the terminal in IP multimedia subsystem
02/29/2012CN101197876B Method and system for multi-dimensional analysis of message service data
02/29/2012CN101197698B Method for managing application layer affair rollback by simple network management protocol
02/29/2012CN101163161B United resource localizer address filtering method and intermediate transmission equipment
02/29/2012CN101163158B Cluster based service issuing and discovering method in self-organizing network facing to service
02/29/2012CN101159908B Method of implementing interaction of session service and calling information limitation service
02/29/2012CN101150565B Control method for public measurement in target radio network controller
02/29/2012CN101150534B Method for obtaining updated image resources of contacts and instant communication client
02/29/2012CN101132372B Representing method for broadband single-carrier system resource allocation
02/29/2012CN101132364B Data addressing and repeating method and system in control network
02/29/2012CN101106498B Content management method and apparatus
02/29/2012CN101102371B Method and device for creating and deleting resource conference site in CSTA system and CSTA system using resource conference site
02/29/2012CN101094446B Mobile communications system and method for transmitting data when handover occurs
02/29/2012CN101083505B 光通信系统 The optical communication system
02/29/2012CN101072436B Two-hop cellular relay network switching method for base station integrated control
02/29/2012CN101018127B Remote access system, gateway, client device, program, and storage medium
02/29/2012CA2751286A1 Communications system having instant message (im) contact based communications and related methods
02/29/2012CA2751173A1 Health kiosk
02/28/2012USRE43218 Circuit and method for processing communication packets and valid data bytes
02/28/2012US8127348 Method and arrangement for providing security through network address translations using tunneling and compensations
02/28/2012US8127342 Secure end-to-end transport through intermediary nodes
02/28/2012US8127112 SIMD array operable to process different respective packet protocols simultaneously while executing a single common instruction stream
02/28/2012US8127056 Data transfer control device including a switch circuit that switches write destination of received packets
02/28/2012US8127055 Resilient packet ring add/drop device supporting plug and play redundancy
02/28/2012US8127045 Dynamically configurable connection on demand
02/28/2012US8127041 Datacasting system with automatic delivery of service mangement capability
02/28/2012US8127039 Method and system for enabling and controlling communication topology, access to resources, and document flow in a distributed networking environment
02/28/2012US8127029 Internet protocol based network architecture for cable television network access with switched fallback
02/28/2012US8127019 System and program product for session sharing
02/28/2012US8127016 Techniques for hiding network element names and addresses
02/28/2012US8127015 Alerting system, architecture and circuitry
02/28/2012US8127013 Method and apparatus for a software programmable intelligent network
02/28/2012US8126999 Network DNA
02/28/2012US8126992 Method and system for optimally scheduling a web conference managed by a web application
02/28/2012US8126989 Device and method for managing information data in a mobile telephone
02/28/2012US8126982 Method, network device and computer program product for performing service discovery in a pervasive network
02/28/2012US8126968 System and method for coordinating a conference using a dedicated server
02/28/2012US8126960 Technique for effective organization and communication of information
02/28/2012US8126574 System and method for dynamic multi-objective optimization of machine selection, integration and utilization
02/28/2012US8126493 Method and PoC gateway for implementing PoC service
02/28/2012US8126469 Method and apparatus for call setup latency reduction
02/28/2012US8126457 Method and system for provisioning services in a telecommunications network
02/28/2012US8126429 Distributed wireless online access system
02/28/2012US8126396 Wireless network that utilizes concurrent interfering transmission and MIMO techniques
02/28/2012US8126395 Wireless communication method, device and system for establishing a connection
02/28/2012US8126333 Optical transmission system and synchronization method using time reference pulse
02/28/2012US8126145 Enhanced association for access points
02/28/2012US8126127 Method and apparatus for provision of broadcast service information
02/28/2012US8126065 Automatic power adjustment in powerline home network
02/28/2012US8126020 Wireless methods using signature codes
02/28/2012US8126013 Method and apparatus for indicating a temporary block flow to which a piggybacked acknowledgement/non-acknowledgement field is addressed
02/28/2012US8126011 Apparatus and method for sending data over a communications network
02/28/2012US8126010 Methods for dynamic bandwidth allocation and queue management in Ethernet passive optical networks
02/28/2012US8126008 Communication system and communication apparatus
02/28/2012US8126007 Wireless systems and methods including cooperative communication medium access control
02/28/2012US8126006 Method of providing a medium access protocol
02/28/2012US8126004 Method for optimising the sharing of a plurality of network resources between a plurality of application flows
02/28/2012US8126003 Method and apparatus for providing a packet buffer random access memory
02/28/2012US8126002 Methods and apparatus related to a shared memory buffer for variable-sized cells
02/28/2012US8126001 Method and apparatus for multicasting contents between devices in networks
02/28/2012US8126000 Method, device and module for optimising the remote management of home network devices
02/28/2012US8125999 Systems and methods to minimize customer equipment downtime in a voice over internet protocol (VOIP) service network
02/28/2012US8125998 Backup system and method for network data communications
02/28/2012US8125997 Systems and methods for processing any-to-any transmissions
02/28/2012US8125996 Mechanism for enabling layer two host addresses to be shielded from the switches in a network
02/28/2012US8125995 Method and system for implementing dynamic signaling routing
02/28/2012US8125994 Method and apparatus for assembling network layer data units
02/28/2012US8125993 Network element having a DHCP lease timer
02/28/2012US8125992 System and method for providing proxy and translation domains in a fibre channel router
02/28/2012US8125991 Network switch using managed addresses for fast route lookup
02/28/2012US8125990 Silent probe for network delay reporting
02/28/2012US8125989 System and method for transmitting a data flow via bundled network access links as well as an auxiliary transmitter and receiver device and transmission and receiving methods therefore
02/28/2012US8125988 Network audio terminal and method
02/28/2012US8125987 System and method for demultiplexing different stream types in a programmable transport demultiplexer
02/28/2012US8125985 Methods and apparatus for chaining access switches coupled to a switch fabric
02/28/2012US8125984 Method, system, and computer program product for implementing stream processing using a reconfigurable optical switch
02/28/2012US8125983 VoIP telecommunications switch
02/28/2012US8125982 Providing real-time voice communication between devices connected to an internet Protocol network and devices connected to a public switched telephone network
02/28/2012US8125981 System and method of providing a high-quality voice network architecture
02/28/2012US8125980 User terminal connection control method and apparatus
02/28/2012US8125979 Multi-channel optical transport network training signal wrapper
02/28/2012US8125978 Method for establishing data transmission path and sensor network employing the same
02/28/2012US8125968 Charging and location indications in a generic access network
02/28/2012US8125967 Prioritized EV-DO paging based on type of packet flow
02/28/2012US8125960 Mobile communication method, mobile station, and wireless access network apparatus
02/28/2012US8125945 Datacast services
02/28/2012US8125940 Self-configuring, adaptive, three-dimensional, wireless network
02/28/2012US8125933 Mobile wireless communications device including a differential output LNA connected to multiple receive signal chains
02/28/2012US8125932 Method and apparatus for continuously receiving images from a plurality of video channels and for alternately continuously transmitting to each of a plurality of participants in a video conference individual images containing information concerning each of said video channels
02/28/2012US8125931 Systems and methods to provide availability indication
02/28/2012US8125930 Protocol for clock distribution and loop resolution