Patents
Patents for H04L - Transmission of digital information, e.g. telegraphic communication (4,618)
01/2005
01/19/2005EP1497731A1 A method and a system for ensuring a bus and a control server
01/19/2005EP1155550B1 Method and arrangement in a distributed system
01/19/2005CN1568597A Encrypting, decoding, and wireless communication device
01/18/2005US6845102 Method and system for network access over a low bandwidth link
01/13/2005WO2005004482A1 Automatic call routing
01/13/2005WO2005004406A1 Method and network for wlan session control
01/13/2005WO2005004374A2 Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgment scheme
01/13/2005WO2005004372A2 Wireless intelligent portable-server system (wipss)
01/13/2005WO2005004370A2 Quality determination for packetized information
01/13/2005WO2005004369A2 Methods and systems for determining an optimal training interval in a communications system
01/13/2005WO2005004368A2 Upgrade apparatus and its method for home network system
01/13/2005WO2005004367A2 Communication apparatus and communication method
01/13/2005WO2005004365A2 Protocol using forward error correction to improve handover
01/13/2005WO2005003884A2 Dynamic signaling and routing
01/13/2005WO2005003882A2 Dynamic mac addressing
01/13/2005WO2004084464A3 A flexible wlan access point architecture capable of accommodating different user devices
01/13/2005WO2004062155A3 A method for emulating an executable code in order to detect maliciousness
01/13/2005WO2003101024A8 Symbol message methods, displays, games, and apparatuses
01/13/2005US20050010926 System and method for cluster deployment
01/13/2005US20050010849 Method and system for emulating a Fibre Channel link over a SONET/SDH path
01/13/2005US20050010698 Device identification
01/13/2005US20050010644 High performance electronic message delivery engine
01/13/2005US20050010639 Network meeting system
01/13/2005US20050010638 Videoconference application user interface with messaging system
01/13/2005US20050010635 Network media channels
01/13/2005US20050009523 Protocol using forward error correction to improve handover
01/13/2005US20050008087 Tri-state integer cycle modulation
01/13/2005US20050007984 Method and architecture for accessing an internet protocol multimedia subsystem (IMS) over a wireless local area network (WLAN)
01/11/2005US6842477 High-data-rate supplemental channel for CDMA telecommunications system
01/06/2005WO2005002126A2 Self-contained instant messaging appliance
01/06/2005WO2005002125A2 Wireless control for creation of, and command response to, standard freight shipment messages
01/06/2005WO2005002124A2 Method for sparse network deployment accuracy enhancements
01/06/2005WO2005002123A2 Network media channels
01/06/2005WO2005002122A2 Tri-state integer cycle modulation
01/06/2005WO2005002120A2 Method and apparatus for network congestion control
01/06/2005WO2005002118A2 System and method for handling v.8bis signals for modem connections over packet networks
01/06/2005WO2005002116A2 Proxy active scan for wireless networks
01/06/2005WO2005002115A2 External mid-split converter for standard cable modem
01/06/2005WO2005002113A2 Methods and systems for providing communications management
01/06/2005WO2005002109A2 Method for automatic control of rf output level of a repeater
01/06/2005WO2005001654A2 Interface for media publishing
01/06/2005WO2004105282A3 Method and apparatus for dynamic bandwidth allocation in an ethernet passive optical network
01/06/2005WO2004079965A3 Wireless network system for collecting data
01/06/2005WO2004077726A3 Outer-loop power control for wireless communication systems
01/06/2005WO2004030003A3 Method and apparatus for antenna steering for wlan
01/06/2005US20050004891 Methods and systems for categorizing and indexing human-readable data
01/06/2005US20050003827 Channel, coding and power management for wireless local area networks
01/06/2005US20050002363 Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgment scheme
01/06/2005US20050002242 Methods and apparatus for the utilization of core based nodes for state transfer
01/06/2005CA2531143A1 Method for automatic control of rf output level of a repeater
01/06/2005CA2531009A1 Tri-state integer cycle modulation
01/05/2005CN1561489A Block data storage within a computer network
01/04/2005US6839706 Block data storage within a computer network
12/2004
12/30/2004US20040268402 External mid-split converter for standard cable modem
12/30/2004US20040268240 System for normalizing and archiving schemas
12/30/2004US20040268127 Method and systems for securely exchanging data in an electronic transaction
12/30/2004US20040268112 Method of rebooting a multi-device cluster while maintaining cluster operation
12/30/2004US20040267887 System and method for dynamically managing presence and contact information
12/30/2004US20040266533 Gaming software distribution network in a gaming system environment
12/30/2004US20040266471 System, and associated method, for scheduling weighted transmissions from multiple antennas
12/30/2004US20040264654 Methods and systems for notification of call to device
12/30/2004US20040264587 Method for initialization of per tone frequency domain equalizer (FEQ) through noise reduction for multi-tone based modems
12/30/2004US20040264466 Bluetooth personal area network routing protocol optimization using connectivity metric
12/30/2004US20040264366 System and method for optimizing link throughput in response to non-congestion-related packet loss
12/29/2004WO2004114603A1 Method and arrangement for reducing the average time needed for a communication unit to connect to a communication network
12/29/2004WO2004114578A2 Echo cancellation in systems with asymmetric spectrum
12/29/2004WO2004114577A2 Event scheduling for multi-port xdsl transceivers
12/29/2004WO2004114576A2 System for crosstalk noise reduction on twisted pair
12/29/2004WO2004114575A2 Method and systems for securely exchanging data in an electronic transaction
12/29/2004WO2004114574A2 Group network methods and systems
12/29/2004WO2004114573A2 System and method for single-point to fixed-multipoint data communication
12/29/2004WO2004114571A2 Optimizer of interdependent information
12/29/2004WO2004114570A2 Method of rebooting a multi-device cluster while maintaining cluster operation
12/29/2004WO2004114569A2 Optimizing link throughput associated with non-congestion loss
12/29/2004WO2004114568A2 Bluetooth personal area network routing protocol optimization using connectivity metric
12/29/2004WO2003090402A8 Initializing, maintaining, updating and recovering secure operation within an integrated system employing a data access control function
12/29/2004CA2529800A1 Method and systems for securely exchanging data in an electronic transaction
12/29/2004CA2529723A1 System and method for single-point to fixed-multipoint data communication
12/28/2004US6836730 Interactive weather advisory system
12/23/2004WO2004112303A2 Method and apparatus for single burst equalization of single carrier signals in broadband wireless access systems
12/23/2004WO2004112302A2 Dynamic service delivery with topology discovery for communication networks
12/23/2004WO2004112301A2 Mark up language authoring system
12/23/2004WO2004112300A2 Systems and methods for a wireless network connection point locator
12/23/2004WO2004112298A2 Multichannel time encoding and decoding of a signal
12/23/2004WO2004112297A2 Apparatus and method for providing quality of service for a network data connection
12/23/2004WO2004112296A2 System for rendering multimedia messages by providing url for downloadable software to a receiving terminal
12/23/2004WO2004112295A2 Method and apparatus for estimating carrier frequency offset and fading rate using autoregressive channel modeling
12/23/2004WO2004112294A2 Hidden receiver-sender device for pneumatics tires
12/23/2004WO2004079968A9 Improved vertical roaming in wireless networks through improved wireless network cell boundary detection
12/23/2004WO2004070993A3 Interactive weather advisory system
12/23/2004WO2004062180A3 Method and device for adaptive quantization of soft bits
12/23/2004WO2004054160A3 Logic arrangement, system and method for automatic generation and simulation of a fieldbus network layout
12/23/2004WO2003005525A8 System and method for managing object based clusters
12/23/2004US20040260750 Appparatus and method for providing quality of service for a network data connection
12/23/2004US20040259585 Wireless device having dual bus archeticure for interfacing with cellular signals and short-range radio signals
12/23/2004US20040259514 Method and apparatus for estimating carrier frequency offset and fading rate using autoregressive channel modeling
12/23/2004US20040258094 Communication system and method for media access control
12/23/2004US20040258079 Gateway system
12/23/2004US20040258025 Wireless lan compatible multi-input multi-output system
12/23/2004US20040257468 Synchronization of chroma and luma using handshaking
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