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Class Information
Number: 370/517
Name: Multiplex communications > Communication techniques for information carried in plural channels > Combining or distributing information via time channels > Synchronizing > Adjusting for phase or jitter > Including delay device
Description: Subject matter in which the timing of transmission or reception is determined by propagation of one or more pulses down a delay device.

Sub-classes under this class:

Class Number Class Name Patents
370/519 Delay based upon propagation delay time 307
370/518 Provide plural phases of a clocking signal 176

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

Patent Number Title Of Patent Date Issued
8711886 Transmitting a synchronizing signal in a packet network Apr. 29, 2014
8666007 Methods and apparatus for synchronizing communication with a memory controller Mar. 4, 2014
8619821 System, apparatus, and method for time-division multiplexed communication Dec. 31, 2013
8621100 Merge systems and methods for transmit system interfaces Dec. 31, 2013
8607114 Communication device and communication method Dec. 10, 2013
8588355 Timing recovery controller and operation method thereof Nov. 19, 2013
8588710 Method and system for multiple antenna communications, related apparatus and corresponding computer program product Nov. 19, 2013
8483208 Method and apparatus for time stretching to hide data packet pre-buffering delays Jul. 9, 2013
8483243 Network jitter smoothing with reduced delay Jul. 9, 2013
8451867 Network time protocol precision timestamping service May. 28, 2013
8416814 System and method for high precision clock recovery over packet networks Apr. 9, 2013
8411602 Radio communication apparatus Apr. 2, 2013
8320410 Synchronization of media data streams with separate sinks using a relay Nov. 27, 2012
8300668 Automatic delay compensated simulcasting system and method Oct. 30, 2012
8289859 Link delay determination using virtual concatenation Oct. 16, 2012
8280922 User-interest driven launching pad of mobile application and method of operating the same Oct. 2, 2012
8274999 Method and apparatus for analyzing and qualifying packet networks Sep. 25, 2012
8238409 Managing tap positions in a digital delay line Aug. 7, 2012
8228999 Method and apparatus for reproduction of image frame in image receiving system Jul. 24, 2012
8218579 Self-adaptive jitter buffer adjustment method for packet-switched network Jul. 10, 2012
8218580 Managing timing of a protocol stack Jul. 10, 2012
8208595 Apparatus for data recovery in a synchronous chip-to-chip system Jun. 26, 2012
8199780 Multimedia apparatus and synchronization method thereof Jun. 12, 2012
8111720 Method and apparatus to indicate maximum scheduling delay for jitter buffer implementations Feb. 7, 2012
8085817 Automatic clock synchronization and distribution circuit for counter clock flow pipelined systems Dec. 27, 2011
8068516 Method and system for exchanging media and data between multiple clients and a central entity Nov. 29, 2011
8031823 System and method for adaptively deskewing parallel data signals relative to a clock Oct. 4, 2011
8027381 Robust mode staggercasting user controlled switching modes Sep. 27, 2011
8018972 Timing over packet performance Sep. 13, 2011
8014425 Multiple access techniques for a wireless communiation medium Sep. 6, 2011
8000353 Delay variation buffer control technique Aug. 16, 2011
7990874 Methods, apparatuses and system for asynchronous spread-spectrum communication Aug. 2, 2011
7983368 Systems and arrangements for clock and data recovery in communications Jul. 19, 2011
7970089 Apparatus for data recovery in a synchronous chip-to-chip system Jun. 28, 2011
7961634 High resiliency network intrastructure Jun. 14, 2011
7920600 Information processing apparatus Apr. 5, 2011
7885642 Method and device for performance optimisation of a data distribution network Feb. 8, 2011
7826441 Method and apparatus for an adaptive de-jitter buffer in a wireless communication system Nov. 2, 2010
7826376 Detection of network problems in a computing system Nov. 2, 2010
7821924 Method and apparatus for timeout reduction and improved wireless network performance by delay injection Oct. 26, 2010
7809337 System and method for adjusting transmission phasing in a point-to-point communication link Oct. 5, 2010
7804858 Vehicle communication system Sep. 28, 2010
7801934 Pointer generation method and apparatus for delay compensation in virtual concatenation applications Sep. 21, 2010
7773637 Signal transmitting method and apparatus using length division multiple access Aug. 10, 2010
7773638 Transmission device and home server system Aug. 10, 2010
7773713 Clock data recovery systems and methods for direct digital synthesizers Aug. 10, 2010
7769055 Method of transmitting MPEG streams over IP and corresponding device, receiving method and receiver Aug. 3, 2010
7751449 Method and system for simulation multimedia packet loss and jitter Jul. 6, 2010
7742916 Method and devices for evaluating transmission times and for processing a voice signal received in a terminal connected to a packet network Jun. 22, 2010
7738356 Multiple stream cyclic-shifted delay transmitter Jun. 15, 2010

1 2 3 4 5 6 7 8 9

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