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)
08/2008
08/12/2008CA2296223C Method, apparatus and communication system for exchange of information in pervasive environments
08/12/2008CA2256930C System for digital radio communication between a wireless lan and a pbx
08/09/2008CA2620444A1 Schedulable e-mail filters
08/09/2008CA2619232A1 Electronic device and method of sharing calendar-event information
08/07/2008WO2008095131A1 Method and apparatus for reducing call setup delay by including interference information in paging message
08/07/2008WO2008095127A2 A hybrid wired and wireless universal access network
08/07/2008WO2008095123A2 A gateway switch for hybrid wired and wireless communications
08/07/2008WO2008095105A1 Method and apparatus for reducing call setup delay by improved sib7 and sib14 scheduling
08/07/2008WO2008094918A1 Communication system for multi-tiered network
08/07/2008WO2008094867A2 Task focused user interface systems and methods for building automation systems
08/07/2008WO2008094864A2 System and method for filter creation and use for building automation systems
08/07/2008WO2008094858A1 Method and system for wireless design subject to interference constraints
08/07/2008WO2008094819A1 Policy-based tunneling of multicast streams
08/07/2008WO2008094817A1 Method and system for supporting cross cluster extension mobility in internet-protocol telephony
08/07/2008WO2008094805A1 Carrier sense multiple access (csma) for non-packetized wireless digital voice networks using intelligent conversation boundary detector
08/07/2008WO2008094782A1 Intrusion prevention system for wireless networks
08/07/2008WO2008094751A1 Private virtual lan spanning a public network for connection of arbitrary hosts
08/07/2008WO2008094716A1 Method and system for generating digital fingerprint
08/07/2008WO2008094634A1 Automatic protocol switching
08/07/2008WO2008094551A2 Methods and system for utility network outage detection
08/07/2008WO2008094412A1 System and method for multimedia messaging
08/07/2008WO2008094401A2 Mobility aware policy and charging control in a wireless communication network
08/07/2008WO2008094400A1 Method and apparatus for notification and delivery of messages to mobile pc users
08/07/2008WO2008094377A1 Media continuity service between devices
08/07/2008WO2008094277A1 Flow-through provisioning in utility amr/ami networks
08/07/2008WO2008094268A1 Methods and apparatus for controlling latency variation in a packet transfer network
08/07/2008WO2008094107A2 Background scanning method for wlan client devices
08/07/2008WO2008094080A1 Method for segmentation in a medical telemetry system
08/07/2008WO2008094017A2 Method of transmitting and receiving a message associated with power saving mode in a wireles communication system
08/07/2008WO2008094015A1 System and method for service interworking between heterogeneous communication systems
08/07/2008WO2008093991A2 A method for transmitting a data packet and a method of allocating a channel in a wireless network
08/07/2008WO2008093964A2 Method of selecting modulation and coding scheme (mcs) index in a wireless communcation system and apparatus for implementing the same
08/07/2008WO2008093945A2 Method and apparatus for selecting modulation and coding scheme (mcs) index based on frequency selectivity
08/07/2008WO2008093939A1 Wireless sensor network with linear structure being capable of bidirectional communication and method thereof
08/07/2008WO2008093900A1 Method for generating/allocating temporary address in wireless broadband access network and method for allocating radio resource based on the same
08/07/2008WO2008093817A1 Communication apparatus, communication method therefor, and program
08/07/2008WO2008093685A1 Wireless communication device and wireless communication method
08/07/2008WO2008093600A1 Time synchronization system, time synchronization method, and program
08/07/2008WO2008093424A1 Method for allocating radio resource in radio communication system and radio base station in same system
08/07/2008WO2008093338A1 Apparatus, network and method for implementing tdm channels over a csma shared media network
08/07/2008WO2008093324A1 Technique for managing optical networks
08/07/2008WO2008093297A1 Multi-site common directory and method for using the multi-site common directory
08/07/2008WO2008093218A2 Emergency and priority calling support in wimax
08/07/2008WO2008093217A1 Apparatus, method and computer program product providing enhanced resource allocation for a wireless mesh network
08/07/2008WO2008093208A1 Method and system for providing multicast-broadcast data service
08/07/2008WO2008093174A1 Autonomic network node system
08/07/2008WO2008093123A2 Encoding and decoding methods
08/07/2008WO2008093066A2 Immediate ready implementation of virtually congestion free guaranteed service capable network : nextgentcp/ftp/udp intermediate buffer cyclical sack re-use
08/07/2008WO2008093045A2 Data communication
08/07/2008WO2008092951A2 Method, communication device and configuration server for establishing and operating a communication system
08/07/2008WO2008092915A1 Method, arrangement, system and software means for secure data transmission
08/07/2008WO2008092904A1 Method for changing route in wireless communication
08/07/2008WO2008092900A1 Communicating configuration information over standard interconnect link
08/07/2008WO2008092849A1 Method, system, network side equipment and user equipment for determining a route in a wireless communication network
08/07/2008WO2008092805A2 Network component, method for the operation of such a network component, automation system comprising such a network component, method for transmitting data in an automation system by means of such a network component, and corresponding computer program and computer program product
08/07/2008WO2008092773A1 System and method for multicore communication processing
08/07/2008WO2008092513A1 Method for operating a wireless interconnected data network with a plurality of network nodes, and network nodes
08/07/2008WO2008092508A1 Portable communication devices and context dependent messaging
08/07/2008WO2008092507A1 Home zone service
08/07/2008WO2008092506A1 Enhanced media control
08/07/2008WO2008092496A1 Method and node for the control of a connection in a communication network
08/07/2008WO2008092475A1 Method for information dissemination in a communication network
08/07/2008WO2008092404A1 An output queue-based flow control realization method and apparatus
08/07/2008WO2008092402A1 Closed-loop clock synchronization
08/07/2008WO2008092398A1 A method, web server and system for tracing a web user's behavior
08/07/2008WO2008092395A1 Method, system, and device of location capability negotiation in wimax network
08/07/2008WO2008092390A1 Bandwidth reuse in multiplexed data stream
08/07/2008WO2008092389A1 Multi-component compatible data architecture
08/07/2008WO2008092388A1 Multiplexed data stream circuit architecture
08/07/2008WO2008092375A1 Port-to-port command tracking method, system, soft switch, and media gateway device
08/07/2008WO2008092361A1 An alert means and alert method
08/07/2008WO2008092357A1 A method and device for establishing a pseudo wire tunnel and transmitting message using it
08/07/2008WO2008092354A2 Method of network adjustment calling area and group calling method and equipment
08/07/2008WO2008092351A1 Dynamic linking method of virtual private network
08/07/2008WO2008092348A1 Method, system and service for transferring session control power
08/07/2008WO2008092341A1 Data storing method, device thereof and methods of data searching, adding, and deleting
08/07/2008WO2008092340A1 A keep-alive method, system of address forwarding list item and an agent service device
08/07/2008WO2008092332A1 The method for transmitting the downlink flow control information in the epon system
08/07/2008WO2008092329A2 A method and system for master and backup application
08/07/2008WO2008092325A1 Method and core node for realizing burst packet delay
08/07/2008WO2008092303A1 Transmitting method, receiving method, transmitter and receiver in wireless communication system
08/07/2008WO2008092250A1 Cooperative system and method for duplicating and delivering media streams in a distributed manner.
08/07/2008WO2008092242A1 Improved data transfer method, system and protocol
08/07/2008WO2008092236A1 System and method for providing a preview of message content on a mobile device
08/07/2008WO2008092234A1 Wifi antenna system and method of operation
08/07/2008WO2008076505A3 Modeling and simulating wireless mac protocols
08/07/2008WO2008073043A3 Single bit segmentation indicator
08/07/2008WO2008072062A3 Data forwarding techniques for wireless relay networks
08/07/2008WO2008071846A3 Handling of data connections in mobile communication networks
08/07/2008WO2008071011A2 Endless elastomeric track
08/07/2008WO2008068227A3 Method for setting up a two-directional connection
08/07/2008WO2008067679B1 System and method for tiered website access
08/07/2008WO2008065496A3 Method and apparatus for peer-to-peer network traffic analysis
08/07/2008WO2008065496A2 Method and apparatus for peer-to-peer network traffic analysis
08/07/2008WO2008057909A3 Systems and methods for signal reduction in wireless communication
08/07/2008WO2008056088A3 Method for restoring a service booking system in a network after failure
08/07/2008WO2008052892A3 Method, system and program product for determining a number of concurrent users accessing a system
08/07/2008WO2008051729A3 Systems and methods for file sharing through mobile devices
08/07/2008WO2008051325A3 Communicating additional information in a dns update response by requesting deletion of a specific record
08/07/2008WO2008048883A3 Facilitating transmissions in a plurality of protocols
1 ... 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 ... 4490