Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
06/2006
06/15/2006US20060126639 Quality of service enforcement
06/15/2006US20060126637 Combined customer-flow and quality-class-based scheduling method and apparatus for scheduling transmission-link capacity between packet-switched traffic flows
06/15/2006US20060126624 Packet transfer apparatus with the function of flow detection and flow management method
06/15/2006US20060126616 Tagging rules for hybrid ports
06/15/2006US20060126596 System and method for providing a communication channel
06/15/2006US20060126595 Method and system for bypassing a core network in establishing a call between endpoints on different media gateways
06/15/2006US20060126577 Wireless communications system, base station, and mobile station
06/15/2006US20060126567 High speed downlink shared control channel cell change
06/15/2006US20060126548 Method and apparatus for providing fast detection of a high speed shared control channel
06/15/2006US20060126534 Method and mechanism for identifying an unmanaged switch in a network
06/15/2006US20060126517 Loop detection method and device
06/15/2006US20060126515 Filtering wireless network packets
06/15/2006US20060126513 Techniques to manage retransmissions in a wireless network
06/15/2006US20060126512 Techniques to manage flow control
06/15/2006US20060126507 Wireless base station device and rate control method thereof
06/15/2006US20060126504 Network centric quality of service using active network technology
06/15/2006US20060126501 Fault tolerance in a wireless network
06/15/2006US20060126494 Method and system for scheduled streaming of best effort data
06/15/2006US20060126489 Transmitter diversity method for ofdm system
06/15/2006US20060125690 Methods and apparatus for identifying asset location in communication networks
06/15/2006CA2586082A1 Cooperative mimo in multicell wireless networks
06/15/2006CA2529960A1 Enhanced vsb transmitter and receiver
06/15/2006CA2529916A1 Retry strategies for use in a streaming environment
06/14/2006EP1670169A2 Wireless LAN device and method of monitoring status of wireless LAN
06/14/2006EP1670168A1 Method, system and device for transmitting uniformly distributed data in MIMO telecommunication systems
06/14/2006EP1670167A2 Receiver and signal processing method thereof
06/14/2006EP1670154A2 Downlink power control for multiple downlink time slots in TDD communications systems
06/14/2006EP1670144A1 Input control apparatus and input control method
06/14/2006EP1668909A1 Signalling service information data and service information fec data in a communication network
06/14/2006EP1668869A1 Method for adapting a congestion avoidance threshold as a function of the load on a network and associated transmission device
06/14/2006EP1668857A1 Method for regulating the transmission parameters of broadband transmission channels assembled to form a group
06/14/2006EP1668855A2 Method of controlling signal transmission in multi-input/multi-output system
06/14/2006EP1668849A1 Voip traffic engineering and path resilience using media gateway including next-hop routers
06/14/2006EP1668813A1 Method for improving the quality of voice transmission via a radio interface
06/14/2006EP1668812A1 Method and device for decoding transmitted coded data packets by means of packet oriented data transmission networks and method and device for coding and decoding data packets which are to be transmitted by means of packet oriented data transmission networks
06/14/2006EP1668811A1 Burst transmission
06/14/2006EP1668801A1 Uplink scheduling method of wireless mobile communication system
06/14/2006EP1668800A1 Apparatus and method for receiving a forward packet data control channel in a mobile communication system supporting packet data service
06/14/2006EP1668796A1 Method of downlink resource allocation in a sectorized environment
06/14/2006EP1668794A1 Method for the multi-antennae emission of a signal by unitary space-time codes, receiving method, and corresponding signal
06/14/2006EP1668793A1 Feedback information for controlling transmission in a communication system
06/14/2006EP1668792A1 Method of controlling data modulation and coding applied to multi-input/multi-output system in mobile communications
06/14/2006EP1668791A1 Method for transmitting and receiving data signal in mimo system
06/14/2006EP1668790A2 Method and apparatus for controlling reverse link data rate of a mobile station
06/14/2006EP1620965A4 Method and apparatus for channel quality feedback within a communication system
06/14/2006EP1588507A4 Method and apparatus for network management using perceived signal to noise and interference indicator
06/14/2006EP1540905B1 Method for the transmission of data telegrammes in a switched cyclical communication system
06/14/2006EP1499057B1 Method and apparatus for time efficient retransmission using symbol accumulation
06/14/2006EP1346504B1 Receiver for receiving data frames containing information and signaling data
06/14/2006EP1314254B1 Iteration terminating for turbo decoder
06/14/2006EP1171962B1 Determining the physical structure of subscriber lines
06/14/2006EP1018282B1 Optimised operations for research in adjacent channels and for allocating optimised time slots for mobile stations transmitting in a plurality of time slots
06/14/2006DE10354712B4 Bitfehlerfreie Ersatzschaltung für Ethernet und Fibre Channel Bitfehlerfreie equivalent circuit for Ethernet and Fibre Channel
06/14/2006DE102004059697A1 Method for regulating communication in vehicles involves vehicles communication system whereby period is selected in which communication takes place on basis of duration of communication cycle and sleep cycle and not on absolute time basis
06/14/2006DE102004036383B4 Codier-und Decodierverfahren , sowie Codier- und Decodiervorrichtungen Coding and decoding method and encoding and decoding devices
06/14/2006DE10032870B4 Verfahren und Vorrichtung zur seriellen Datenkommunikation Method and device for serial data communication
06/14/2006CN2788494Y Customer device
06/14/2006CN1788520A Link latency determination for mobile IP re-registration
06/14/2006CN1788509A Method and device for establishing communication links and for estimating overall quality of a directional link and reporting to OLSR in a communication system
06/14/2006CN1788491A Method for signalling time-slicing parameters in the service information
06/14/2006CN1788478A Transmitting/receiving apparatus and corresponding method for a communication network
06/14/2006CN1788464A Method for setting the retransmission timeout period in a packet switched communication network
06/14/2006CN1788448A Method and system of retransmission
06/14/2006CN1788447A Apparatus and method for radio transmission
06/14/2006CN1788446A Error correction encoding/decoding apparatus and error correction encoding/decoding method
06/14/2006CN1788441A Rate adaptive data broadcast technique
06/14/2006CN1788432A Wireless communication network including data prioritization and packet reception error determination features and related methods
06/14/2006CN1788431A Radio communication system
06/14/2006CN1788430A Radio communication system
06/14/2006CN1788429A System and method for fluid power control of a reverse link communication
06/14/2006CN1788315A Iterative stripewise trellis-based symbol detection method and device for multi-dimensional recording systems
06/14/2006CN1787646A Automatically requesting retransmission communication method of high code rate super short distance for wireless endoscope system
06/14/2006CN1787508A Frequency offset estimating method and frequency offset correcting apparatus utilizing said method
06/14/2006CN1787502A Method for enhancing detecting performance by transmitting style combined information of indicating words
06/14/2006CN1787425A Method for simulating error frame ratio of air interface tech. testing platform
06/14/2006CN1787424A Band wide redistribution method for band width changing link layering sharing and management zone
06/14/2006CN1787423A 接收机及其信号处理方法 Receiver and signal processing method
06/14/2006CN1787422A A system and process for controlling the coding bit rate of streaming media data
06/14/2006CN1787421A AMR method for effectively guaranteeing speek voice quality in wireless network
06/14/2006CN1787400A Method for signal testing of distributed type multiinput-multioutput system
06/14/2006CN1787385A Data bus converting device and its RS coder decoder
06/14/2006CN1259791C Modulating device and method for digital signal coding
06/14/2006CN1259783C Sub-packet adaption method in wireless communication system
06/13/2006US7062703 Early detection of false start-of-packet triggers in a wireless network node
06/13/2006US7062700 16 QAM and 16 APSK TTCM (Turbo Trellis Coded Modulation) with minimum bandwidth efficiency of 3 bit/s/Hz using a rate 2/4 constituent encoder
06/13/2006US7062687 Apparatus and method for setting a data rate in a wireless communication system
06/13/2006US7062673 System and method for sparing in RAID-1 system
06/13/2006US7062575 System and method for interfacing computer system information protocol interface modules
06/13/2006US7062412 Interactive demonstration method for a measuring instrument and system using a network
06/13/2006US7062393 Polynomial fit for jitter separation
06/13/2006US7062165 Receiver monitoring and optimization using forward error correction information
06/13/2006US7062001 Adaptive multi-channel, multi-function
06/13/2006US7061999 Systems and methods for detecting discontinuous transmission (DTX) using cyclic redundancy check results to modify preliminary DTX classification
06/13/2006US7061978 Compensation method for reducing intersymbol interference products caused by signal transmission via dispersive media
06/13/2006US7061973 Data mode signaling system for PCM modem adaptation
06/13/2006US7061915 High rate packet data transmission system
06/13/2006US7061913 Method and apparatus for delayed frame detection in third generation radio link protocol
06/13/2006US7061892 Information notification method, mobile communications system, base station, and mobile station
06/13/2006US7061885 Base station for compressing and transmitting high speed data
06/13/2006US7061867 Rate-based scheduling for packet applications