Patents
Patents for H04L - Transmission of digital information, e.g. telegraphic communication (4,618)
05/2005
05/26/2005US20050108943 Network message processing using inverse pattern matching
05/26/2005CA2544960A1 Method and apparatus for uplink synchronization in wireless communications
05/26/2005CA2544797A1 Method for channel assignments in wireless systems
05/26/2005CA2544411A1 Nonblocking and deterministic multirate multicast packet scheduling
05/26/2005CA2544224A1 Nonblocking and deterministic multicast packet scheduling
05/26/2005CA2542895A1 Apparatus and methods for central control of mesh networks
05/26/2005CA2541290A1 Wireless communication method and apparatus with reconfigurable architecture for supporting an enhanced uplink soft handover operation
05/26/2005CA2536663A1 Wireless local area network (wlan) methods and components that utilize traffic prediction
05/25/2005EP1532778A1 Systeme de transmission bi-directionnelle de paquets de donnees et procede associe
05/25/2005DE202004017120U1 Komponenten im drahtlosen lokalen Netzwerk (WLAN), die Verkehrsprognosen nutzen Components in the wireless local area network (WLAN) that use traffic forecasts
05/25/2005CN1620798A Method and system for providing a private conversation channel in a videoconference system
05/24/2005US6898097 Floating-gate analog circuit
05/19/2005WO2005046113A2 Multiple-input multiple-output system and method
05/19/2005WO2005046112A2 Method and system for collaboration
05/19/2005WO2005046111A2 System and method for a subscription model trusted email database for use in antispam
05/19/2005WO2005046110A2 System and apparatus for a network management system using presence and instant message technique
05/19/2005WO2005046103A2 System and method for storing and retrieving xml data encapsulated as an object in a database store
05/19/2005WO2005046101A2 Method and system for transmitting encrypted data
05/19/2005WO2005045689A2 Methods and systems for network coordination
05/19/2005WO2005003884A3 Dynamic signaling and routing
05/19/2005WO2005002122A3 Tri-state integer cycle modulation
05/19/2005WO2004114568A3 Bluetooth personal area network routing protocol optimization using connectivity metric
05/19/2005WO2004100429A3 Network download system
05/19/2005WO2004084465A3 Automatic configuration of client terminal in public hot spot
05/19/2005WO2004084461A3 Method and system for emulating a fibre channel link over a sonet/sdh path
05/19/2005WO2004075464A3 Haptic pads for use with user-interface devices
05/19/2005US20050108413 Personal digital radio network
05/19/2005US20050108387 System and apparatus for a network management system using presence and instant message techniques
05/19/2005US20050107084 Maintaining data connectivity for handoffs between compression-enabled and compression-disabled communication systems
05/19/2005US20050107061 Method and apparatus for automatic frequency correction
05/19/2005US20050107037 Method and apparatus for augmenting bluetooth-type capabilities of a wireless terminal
05/19/2005US20050105629 Transmission method and transmitter
05/19/2005CA2821439A1 Multiple-input multiple-output system and method
05/19/2005CA2547468A1 Method and system for collaboration
05/18/2005EP1530828A2 Automatic wireless efm channel hopping
05/18/2005CN1618203A Videoconference bandwidth selection mechanism
05/18/2005CN1618202A Videoconference call set up
05/18/2005CN1618071A Service quality setting based on time reservation
05/17/2005US6895409 Method and apparatus for creating an adaptive application
05/12/2005WO2005043798A2 Personal digital radio network
05/12/2005WO2005043797A2 Method and system for limiting content diffusion to local receivers
05/12/2005WO2005043796A2 Method and system for an adaptive wireless communication system optimized for economic benefit
05/12/2005WO2005043795A2 Nonblocking and deterministic multirate unicast packet scheduling
05/12/2005WO2005043794A2 Transmission of overhead information for reception of multiple data streams
05/12/2005WO2005043793A2 System and method for generating multimedia composites to track mobile events
05/12/2005WO2005043792A2 Method and apparatus for reducing communication latency in a wireless group call
05/12/2005WO2005043791A2 Method for constructing downlink frame in wireless communication system using orthogonal frequency division multiple access
05/12/2005WO2005043790A2 Messaging system and method
05/12/2005WO2005043789A2 System, apparatus, and method for communicating capabilities of a mobile device
05/12/2005WO2005043788A2 Multiple-antenna partially coherent constellations for multi-carrier systems
05/12/2005WO2005032026A3 Distribution of multicast data to users
05/12/2005WO2005025113A3 Location/stream universe discovery in broadband systems with overlapping streams
05/12/2005WO2005013530A3 Ofdm communication system
05/12/2005WO2005006638A3 Wireless lan compatible multi-input multi-output system
05/12/2005WO2005006633A3 Data link control architecture for integrated circuit devices
05/12/2005WO2005004367B1 Communication apparatus and communication method
05/12/2005WO2005004365A3 Protocol using forward error correction to improve handover
05/12/2005WO2004114569A3 Optimizing link throughput associated with non-congestion loss
05/12/2005WO2004100417A3 Method and apparatus for receiving site selection diversity transmit (ssdt) signal in a wideband code division multiple access (wcdma) system
05/12/2005WO2004098110A3 Using policy-based management to support diffserv over mlps network
05/12/2005WO2004075457A3 Enforcement of network service level agreements
05/12/2005WO2004070585B1 Detecting collusion among multiple recipients of fingerprinted information
05/12/2005US20050102600 High data rate communication system for wireless applications
05/12/2005US20050102414 Systems and methods to support quality of service in communications networks
05/12/2005US20050101353 Method and system for enhancing reception of wireless communication signals
05/12/2005US20050100081 Equalizer with decision feedback frequency tracking and bit decoding for spread spectrum communications
05/12/2005US20050099989 Method for channel assignments in wireless systems
05/12/2005US20050099986 Method and apparatus for uplink synchronization in wireless communications
05/12/2005US20050099958 Methods and systems for automated analysis of signaling link utilization
05/12/2005CA2544414A1 Nonblocking and deterministic multirate unicast packet scheduling
05/12/2005CA2544345A1 Method and system for limiting content diffusion to local receivers
05/12/2005CA2543414A1 Transmission of overhead information for reception of multiple data streams
05/11/2005CN1615618A A bi-directional packet data transmission system and method
05/10/2005US6891807 Time based wireless access provisioning
05/10/2005US6891486 Calibrating capacitor mismatch in a pipeline ADC
05/06/2005WO2005041464A2 Self-powered, electronic keyed, multifunction switching system
05/06/2005WO2005041462A2 Wireless local area network future service quality determination method
05/06/2005WO2005041460A2 A device, system, method and computer readable medium for selectively attaching to a cellular data service
05/06/2005WO2005041459A2 Method and apparatus for facilitating management of multicast delivery to mobile devices
05/06/2005WO2005013537A3 Systems and methods for the synchronization of a real-time scheduled packet network using relative timing
05/06/2005WO2005008932A3 Microporous latex membranes, related articles and methods
05/06/2005WO2004062159A3 Communication system for dynamic management of a plurality of objects and method therefor
05/05/2005US20050097440 Method and system for collaboration
05/05/2005US20050097321 System and method for a subscription model trusted email database for use in antispam
05/05/2005US20050097219 Enhanced switchover for MPLS fast reroute
05/05/2005US20050096058 Method and system for an adaptive wireless communication system optimized for economic benefit
05/05/2005US20050096016 System, apparatus, and method for communicating capabilities of a mobile device
05/05/2005US20050094740 Multiple-antenna partially coherent constellations for multi-carrier systems
05/05/2005US20050094644 Nonblocking and deterministic multirate unicast packet scheduling
05/05/2005US20050094558 Wireless local area network (WLAN) methods and components that utilize traffic prediction
05/04/2005EP1527523A2 Channel switching for support of multimedia broadcast and multicast services
05/04/2005EP1527414A2 A system and method for managing knowledge
05/04/2005DE202004017122U1 Vorrichtung für die zentrale Steuerung von Maschennetzen Device for central control of mesh networks
04/2005
04/28/2005WO2005039123A1 Method and equipment for performing aggregate-portion-specific flow shaping in packet-switched telecommunications
04/28/2005WO2005039122A1 Method and equipment for controlling the congestion management and scheduling of transmission-link capacity in packet-switched telecommunications
04/28/2005WO2005039094A2 Methods and apparatus of improving inter-sector and/or inter-cell handoffs in a multi-carrier wireless communications system
04/28/2005WO2005039093A2 Backward-compatible parallel ddr bus for use in host-daughtercard interface
04/28/2005WO2005039092A2 System and method for deterministic registration for communication networks
04/28/2005WO2005039091A2 Apparatus and method for shared network
04/28/2005WO2005039089A2 A communication circuit and method for selecting a reference link
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