Patents
Patents for G08C 25 - Arrangements for preventing or correcting errors; Monitoring arrangements (2,495)
08/2007
08/07/2007US7254770 Sensor apparatus and monitoring method of control system using detected data from sensor apparatus
08/07/2007US7254766 Discrete multi-tone (DMT) system and method that communicates a data pump data stream between a general purpose CPU and a DSP via a buffering scheme
08/02/2007DE102006002824A1 Verfahren und Vorrichtung zur Umwandlung mehrkanalig vorliegender Nachrichten in eine einkanalige sichere Nachricht Method and apparatus for converting multi-channel new messages in a single-channel safety message
08/01/2007CN101009043A Monitoring apparatus
07/2007
07/31/2007US7251770 Method and apparatus for decoding of turbo encoded data in a communication system
07/31/2007US7251767 Method for correcting errors in a packet-oriented data transmission
07/25/2007CN101004857A Metering and monitoring system and method for each door under central heating
07/24/2007US7249303 Method and apparatus for transferring data according to an ARQ method
07/19/2007US20070168825 Method and an apparatus for a quick retransmission of signals in a communication system
07/19/2007US20070168824 Data transmission method and data transmission apparatus
07/19/2007US20070168822 System and method for dynamically adjusting hybrid ARQ transmissions
07/19/2007US20070168820 Linear approximation of the max* operation for log-map decoding
07/19/2007US20070168819 Digital microphone
07/18/2007CN2924675Y Controll-proof monitor
07/18/2007CN101000713A Apparatus for monitoring inside a manhole
07/18/2007CN101000712A Method of operation guide for power supply spot
07/12/2007US20070162810 Retransmission control method and system for multicast information distribution service, retransmission control apparatus, wireless base station and wireless terminal
07/12/2007US20070162809 Hardware generator for uniform and gaussian deviates employing analog and digital correction circuits
07/11/2007EP1419594B1 Method and apparatus implementing retransmission in a communication system providing h-arq
07/10/2007US7243284 Limiting number of retransmission attempts for data transfer via network interface controller
07/10/2007US7243028 Methods and apparatus for reducing electromagnetic signal noise
07/05/2007DE102005063055A1 Communication network aligning method for e.g. fabrication system, involves adjusting preset limiting value corresponding to temporal generation of quality parameter, which represents stale count limit in field device
07/04/2007CN1993996A Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques
06/2007
06/28/2007US20070150787 Apparatus and method for transmitting/receiving high speed shared control channel in wideband wireless communication system
06/28/2007US20070150786 Method for coding, method for decoding, device for coding and device for decoding video data
06/28/2007US20070150785 Data-processing system for measurement devices
06/28/2007US20070150784 Method and system for data and video coding
06/28/2007US20070147278 System and method for retransmission of data
06/28/2007DE102005061849A1 Steuerungsvorrichtung mit Übertragungsfehlerüberwachung und entsprechendes Verfahren Control device with a CRC error monitoring and corresponding method
06/26/2007US7236555 Method and apparatus for measuring jitter
06/26/2007US7236108 Method and apparatus for data recovery
06/21/2007WO2007069129A2 Remote control with rf protocol
06/20/2007EP1747634A4 Method and apparatus for assigning hybrid-automatic repeat request processes
06/19/2007US7233573 Apparatus and method for receiving data from a network
06/14/2007DE102005058359A1 Mehrfach-Sicherheitsmonitor für AS-Interface (ASi) Netze Multiple Safety Monitor for AS-Interface (AS) networks
06/13/2007EP1796055A1 Automatic frequency hopping remote controller
06/12/2007US7231578 Techniques for detecting and correcting errors using multiple interleave erasure pointers
06/07/2007US20070130493 Feedback and Frame Synchronization between Media Encoders and Decoders
06/05/2007US7228482 Communication system, communication control method, and program for implementing the method
06/05/2007US7227904 Method for modifying a bit sequence in an ARQ retransmission, receiver and transmitter therefor
06/05/2007US7226789 Determining a reactor continuity; measuring an acoustic emission, a differential pressure, a bed total pressure drop, a fluidized bulk density, a static voltage and a skin thermocouple measurement;filtering the data; calculating a signal from the filtered data using chaotic non-linear dynamics
05/2007
05/31/2007US20070124640 Automatic request apparatus and method for multihop system broadband wireless access communication network
05/31/2007US20070124639 Retransmission control method and transmitter in wireless communication system
05/30/2007CN1973441A Method and apparatus for decoding of turbo encoded data in a communication system
05/30/2007CN1971654A Wheel identifying apparatus and tire inflation pressure detecting apparatus with function of wheel identification
05/29/2007US7225395 Methods and systems for end-to-end data protection in a memory controller
05/29/2007US7225382 Incremental redundancy operation in a wireless communication network
05/29/2007US7225356 System for managing operational failure occurrences in processing devices
05/24/2007US20070118785 Multi symbol bit detection for SDPSK signals
05/23/2007CN1967620A Online visible energy consumption audit management system
05/17/2007US20070113138 Apparatus and method for transmitting and receiving packet data using HARQ in a mobile communication system
05/17/2007US20070113137 Error Correction in Binary-encoded DNA Using Linear Feedback Shift Registers
05/17/2007US20070112682 On-demand CPU licensing activation
05/10/2007WO2006102553A3 Error recovery in rfid reader systems
05/08/2007US7215651 System and method for retransmission of data
05/03/2007WO2005060340A3 Codec-assisted capacity enhancement of wireless voip
05/03/2007US20070101234 Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters
05/02/2007EP1779352A1 Data logging and transmitting device
05/02/2007CN1957554A Data repair enhancements for multicast/broadcast data distribution
05/01/2007US7212532 Message re-sending protocol for a wireless communications system
04/2007
04/26/2007US20070094563 Method and apparatus for controlling error using reserved bits
04/25/2007CN1954501A Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters
04/19/2007US20070089015 Apparatus and method for generating an error signal
04/19/2007DE102004039698B4 Peripherieeinheit für ein Automatisierungsgerät und redundantes Steuersystem mit solchen Peripherieeinheiten Peripheral unit for a programmable controller and redundant control system with such peripherals
04/18/2007CN1951029A Medium access control layer architecture for supporting enhanced uplink
04/17/2007US7206280 Method and apparatus for asynchronous incremental redundancy reception in a communication system
04/12/2007WO2006131862A3 Fail-safe remote control
04/12/2007DE102005048547A1 Sensor consists of counter and configurable sender component as well as logical component to reset counter
04/12/2007DE102005048386A1 Funkfernsteuereinrichtung für ein Arbeitsgerät Wireless remote control means for a working tool
04/11/2007EP1527431B1 Method and apparatus for reducing transmission errors in a third generation cellular system
04/11/2007CN1310149C Method and system for interlayer control between re-sequencing and retransmission entities
04/05/2007WO2007009881A3 Device and method for the cableless operation of an especially medical appliance
04/05/2007US20070079207 Time monitoring of packet retransmissions during soft handover
04/04/2007EP1769643A2 Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques
04/03/2007US7200800 Platform independent file manipulation
04/03/2007US7200789 Reverse transmission apparatus and method in a mobile communication system supporting HARQ
04/03/2007US7200788 Radio reception system that inhibits transmission of acknowledgment or negative acknowledgment signal for a data channel when control information of a control channel exceeds a reception capability of a receiver
03/2007
03/29/2007US20070073523 Transmitter
03/29/2007DE102005045918A1 Sensor und Verfahren zur Datenübertragung von einem Sensor zu einem Steuergerät Sensor and method for transmitting data from a sensor to a control unit
03/28/2007CN1935564A Theft-proof device
03/21/2007CN1934595A Method and system for monitoring containers to maintain the security thereof
03/20/2007US7193992 Method of radio resource management for integrated voice and data CDMA networks
03/15/2007US20070061664 Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions
03/15/2007US20070061663 Method and system for identifying root cause of network protocol layer failures
03/15/2007US20070061662 Method and system for detecting wired network error in mobile communication terminal
03/15/2007US20070061660 Parallel precoder circuit
03/14/2007EP1762007A2 Method and apparatus for decoding of turbo encoded data in a communication system
03/06/2007US7188293 RLP frame receiving method
03/01/2007DE4332107B4 Einrichtung mit einem Sensor Device with a sensor
02/2007
02/27/2007US7185252 Measurement circuit and method for serially merging single-ended signals to analyze them
02/22/2007WO2007021591A2 Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions
02/22/2007CA2618743A1 Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions
02/20/2007US7181666 Method, apparatus, and system for user-multiplexing in multiple access systems with retransmission
02/08/2007US20070033477 Packet based retransmission system for DMB service and apparatus therefor
02/08/2007US20070033476 Method and system for decoding signals, corresponding receiver and computer program product
02/08/2007US20070033475 Digital broadcasting transmission capable of improving receiving and equalizing performance and signal processing method thereof
02/07/2007CN1910862A Method of retransmitting data frame and network apparatus using the method
02/06/2007US7174502 Synchronization error detection circuit
02/06/2007US7174493 Reception apparatus and reception method
02/06/2007US7173543 Measuring transducer
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