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Class Information
Number: 714/749
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Digital data error correction > Request for retransmission > Retransmission if no ack returned
Description: Subject matter in which a retransmission of data is initiated upon the condition that no acknowledgment (ACK) signal is returned from the receiver.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7409608 Pseudo-random wait-state and pseudo-random latency components Aug. 5, 2008
7409470 Determining configuration data in connection with dynamic RDF Aug. 5, 2008
7404132 ARQ method with adaptive transmittal data block positions Jul. 22, 2008
7400689 Data reception method and apparatus including reception of data in a first transmission and a retransmission Jul. 15, 2008
7395481 Data link layer tunneling technique for high-speed data in a noisy wireless environment Jul. 1, 2008
7392460 Mobile communication system and signal processing method thereof Jun. 24, 2008
7389469 Bus systems, apparatuses, and methods of operating a bus Jun. 17, 2008
7388919 Dynamic wireless link adaptation Jun. 17, 2008
7388852 Physical layer assisted retransmission Jun. 17, 2008
7376426 Memory management in mobile network May. 20, 2008
7356749 Method and apparatus for detecting a three-state signal in a base station in a wireless communications system Apr. 8, 2008
7356751 Error handling and audience measurement in datacast network with return channel Apr. 8, 2008
7350114 Mechanism for enabling enhanced fibre channel error recovery across redundant paths using SCSI level commands Mar. 25, 2008
7345999 Methods and devices for the retransmission of data packets Mar. 18, 2008
7346035 System and method for retransmitting uplink data from a mobile terminal in a soft handover region in an asynchronous CDMA mobile communication system servicing an enhanced uplink dedicated tra Mar. 18, 2008
7334175 Method for driving retransmission timer in mobile telecommunications system using radio link protocol Feb. 19, 2008
7319698 Recovery system for restoring preserved regeneration data Jan. 15, 2008
7304973 IEEE 802.11 burst acknowledgement interface Dec. 4, 2007
7304975 Method for providing rapid delayed frame acknowledgement in a wireless transceiver Dec. 4, 2007
7299396 Methods and apparatus for error detection and correction of an electronic shelf label system communication error Nov. 20, 2007
7296206 Communication device, transmission control method, and program product Nov. 13, 2007
7293215 Radio packet data transmission control system and method Nov. 6, 2007
7289427 Enhanced ARQ with OFDM modulation symbols Oct. 30, 2007
7290195 Adaptive acknowledgment delay Oct. 30, 2007
7272113 Apparatus, and associated method, for communicating frame-formatted data at a selected QoS level in a radio communication system Sep. 18, 2007
7272117 Method and based station for transmitting data using adaptive coding scheme at physical layer in W-CDMA system Sep. 18, 2007
7266758 Network monitoring program, network monitoring method, and network monitoring apparatus Sep. 4, 2007
7266608 System for punctually sending and receiving serial data and a method for sending and receiving the serial data Sep. 4, 2007
7266614 Embedded channel adapter having link layer configured for concurrent retrieval of payload data during packet transmission Sep. 4, 2007
7260073 Method for scheduling of plural packet data flows Aug. 21, 2007
7254616 Reliable communication mechanism with "at most once" delivery guarantee Aug. 7, 2007
7240087 Communication network having adjustable response timeouts and method therefore Jul. 3, 2007
7234083 System and method for transferring information in a computer system Jun. 19, 2007
7231574 Hardware mechanism for receiving frames from a link Jun. 12, 2007
7225384 Method for controlling turbo decoding time in a high-speed packet data communication system May. 29, 2007
7225383 System and method for enhancing communication between devices in a computer system May. 29, 2007
7212534 Flow based congestion control May. 1, 2007
7213189 Method for iterative decoder scheduling May. 1, 2007
7200790 Switch level reliable transmission Apr. 3, 2007
7187657 Communication terminal and method used therein Mar. 6, 2007
7188292 Data mirroring system Mar. 6, 2007
7185256 Communication system and method employing automatic repeat request Feb. 27, 2007
7184401 Link-aware transmission control protocol Feb. 27, 2007
7174493 Reception apparatus and reception method Feb. 6, 2007
7174184 Method and apparatus for controlling communication between user equipment and a base station in a radio access network Feb. 6, 2007
7168022 Transmission control method and system Jan. 23, 2007
7159163 Feedback for data transmissions Jan. 2, 2007
7159162 Semi-reliable ARQ method and device thereof Jan. 2, 2007
7155655 Adaptive hybrid ARQ algorithms Dec. 26, 2006
7146559 Information terminal device Dec. 5, 2006

1 2 3 4 5


 
 
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