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Class Information
Number: 375/225
Name: Pulse or digital communications > Testing > Data rate
Description: Subject matter including a means for measuring the speed at which digital information is transmitted or received.

Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8705601 Apparatus and method for varying inter symbol interference and bandwidth extension pre-emphasis on a high speed digital signal Apr. 22, 2014
8693590 Joint special burst and transport format combination index (TFCI) detection Apr. 8, 2014
8675721 Method and apparatus for determining and displaying the throughput rate of a modem Mar. 18, 2014
8675794 Efficient estimation of feedback for modulation and coding scheme (MCS) selection Mar. 18, 2014
8670479 Power line communication system Mar. 11, 2014
8670511 Remote monitoring and calibration of system reference clock using network timing reference Mar. 11, 2014
8665938 Wireless transmission apparatus and self-checking method of wireless transmission apparatus Mar. 4, 2014
8660171 Method and apparatus for timing jitter measurement Feb. 25, 2014
8654377 Data communication device, communication control method, and program Feb. 18, 2014
8654821 Method and circuit for fractional rate pulse shaping Feb. 18, 2014
8655396 Methods and apparatus for power allocation and/or rate selection for UL MIMO/SIMO operations with PAR considerations Feb. 18, 2014
8619840 Apparatus and methods for sampling rate conversion for wireless transceivers Dec. 31, 2013
8615033 Data transmission rate adaptation in a wireless communication system Dec. 24, 2013
8611405 Detecting faults affecting communications links Dec. 17, 2013
8611373 Communication device Dec. 17, 2013
8605777 Circuit for recognizing a beginning and a data rate of data and method thereof Dec. 10, 2013
8599910 Jitter addition apparatus and test apparatus Dec. 3, 2013
8594168 Digital signal processor with adjustable data rate and methods thereof Nov. 26, 2013
8588315 Decoding apparatus and decoding method Nov. 19, 2013
8588328 Information transmission system, information transmission device, information transmission method, and computer readable medium storing a program for information transmission Nov. 19, 2013
8548034 Methods and apparatus for intelligent power reduction in communications systems Oct. 1, 2013
8532164 Wireless communication apparatus, wireless communication system, and wireless communication method Sep. 10, 2013
8525936 Communication apparatus, television receiver, video signal processing apparatus, communication method, program, and integrated circuit Sep. 3, 2013
8514978 Calibration system and method Aug. 20, 2013
8488661 Systems and methods for data streaming Jul. 16, 2013
8488662 Receiver bit rate processing Jul. 16, 2013
8457181 Rate agile rate-adaptive digital subscriber line Jun. 4, 2013
8457183 Apparatus with tunable filter and related adjusting method Jun. 4, 2013
8446935 Method and circuit for fractional rate pulse shaping May. 21, 2013
8441938 Methods and arrangements in a wireless communications system May. 14, 2013
8432816 VoIP terminal having QoS monitoring function and QoS monitoring method Apr. 30, 2013
8396100 System and method for transmitting digital multimedia data with analog broadcast data Mar. 12, 2013
8396140 Method, system, and device for power optimization based on digital subscriber line Mar. 12, 2013
8391167 Method to precisely and securely determine propagation delay and distance between sending and receiving node in packet network and packet network node system for executing the method Mar. 5, 2013
8391346 Data signal quality evaluation apparatus Mar. 5, 2013
8385393 Transmission power control method for a wireless communication system Feb. 26, 2013
8374321 Bit rate matching system and method Feb. 12, 2013
8369966 Controller network and method for transmitting data in a controller network Feb. 5, 2013
8369792 Methodology to analyze sector capacity in data-only mobile-wireless network Feb. 5, 2013
8363771 Transmission device, receiving device and communication system Jan. 29, 2013
8355342 Video quality estimation apparatus, method, and program Jan. 15, 2013
8345736 Sampling point detection circuit, transmission system, pre-emphasis intensity adjustment method, logic analyzer, and evaluation method for evaluating transmission path Jan. 1, 2013
8331431 Signal transmission apparatus and method of controlling the apparatus Dec. 11, 2012
8331503 Receiving level control apparatus and receiver Dec. 11, 2012
8315295 Method and apparatus for designing modulation and coding set of communication system Nov. 20, 2012
8311776 Methods, systems and computer program products for throughput-testing of electronic data systems Nov. 13, 2012
8271842 Reducing harq retransmissions using peak power management techniques Sep. 18, 2012
8254996 Systems and methods for managing access channels Aug. 28, 2012
8238450 Dynamic transmitter noise level adjustment for digital subscriber line systems Aug. 7, 2012
8184685 System and method for identifying a non-predetermined input data rate May. 22, 2012

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