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Class Information
Number: 370/516
Name: Multiplex communications > Communication techniques for information carried in plural channels > Combining or distributing information via time channels > Synchronizing > Adjusting for phase or jitter
Description: Subject matter including means to correct errors in the time of occurrence of transmitted pulses.


Sub-classes under this class:

Class Number Class Name Patents
370/517 Including delay device 377


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
7626946 Communication system with timing cycle simulation Dec. 1, 2009
7627003 Automatic clock synchronization and distribution circuit for counter clock flow pipelined systems Dec. 1, 2009
7627457 Using highly skewed clocks for application based tracing and application based normalization of processor clocks in an SMP environment Dec. 1, 2009
7627688 Method and system for detecting gaps in a data stream Dec. 1, 2009
RE41000 Methods and arrangements in a radio communications system Nov. 24, 2009
7623552 System and method for time synchronizing nodes in an automotive network using input capture Nov. 24, 2009
7620072 Device for reproducing received data for radio data communication and a method of adjusting frequency therefor Nov. 17, 2009
7620137 System and method for clock drift correction for broadcast audio/video streaming Nov. 17, 2009
7602764 Communication timing control method and apparatus, node, and communication system Oct. 13, 2009
7602815 Using network time protocol in voice over packet transmission Oct. 13, 2009
7600032 Temporal drift correction Oct. 6, 2009
7599458 System and method to reduce jitter Oct. 6, 2009
7599400 Methods and systems for reducing waiting-time jitter Oct. 6, 2009
7599399 Jitter buffer management Oct. 6, 2009
7599309 Method and apparatus for managing cell-by-cell demodulation timings of a user equipment in an asynchronous mobile telecommunication system Oct. 6, 2009
7596112 Method and apparatus for rate compatible dirty paper coding Sep. 29, 2009
7596488 System and method for real-time jitter control and packet-loss concealment in an audio signal Sep. 29, 2009
7590152 Router-based monitoring of EF-on-EF jitter Sep. 15, 2009
7590151 Method and apparatus for aligning time references when separated by an unreliable data packet network Sep. 15, 2009
7590061 Apparatus and method of controlled delay packet forwarding Sep. 15, 2009
7586955 Interface circuit and semiconductor device Sep. 8, 2009
7586891 Communication network optimization tool Sep. 8, 2009
7583601 Multicast transfer route setting method, and multicast label switching method for implementing former method Sep. 1, 2009
7583707 System, method and apparatus for controlling a network post-demultiplexing function Sep. 1, 2009
7577169 Time stamping Aug. 18, 2009
7577221 Receiver scheme for synchronous digital transmission Aug. 18, 2009
7573894 Method of dynamic adaptation for jitter buffering in packet networks Aug. 11, 2009
7570660 Apparatus for implementing transparent subwavelength networks Aug. 4, 2009
7570670 Method and system for communicating and processing VOIP packets using a jitter buffer Aug. 4, 2009
7570669 Synchronizing packet traces Aug. 4, 2009
7567589 Rate generator in a video on demand system having multiple constant bit rate data Jul. 28, 2009
7567640 Phase offset tracking method for tracking a phase offset and device thereof Jul. 28, 2009
7564876 Method of resynchronizing streams benefiting from circuit emulation services, for use in a packet-switched communications network Jul. 21, 2009
7561602 Apparatus for processing packet, and medium storing packet processing program Jul. 14, 2009
7561550 Method and apparatus for scheduling user equipment in a soft handover region for uplink packet transmission Jul. 14, 2009
7558868 Information processing device and method, recording medium, and program Jul. 7, 2009
7555018 Determining phase jitter and packet inter-arrival jitter between network end points Jun. 30, 2009
7551646 Data alignment and deskewing module Jun. 23, 2009
7545833 RF door activation system Jun. 9, 2009
7539167 Spread spectrum receiver and method for carrier frequency offset compensation in such a spread spectrum receiver May. 26, 2009
7535933 Calibrated data communication system and method May. 19, 2009
7529276 Combined jitter and multiplexing systems and methods May. 5, 2009
7525952 Method and apparatus for determining the source of user-perceived voice quality degradation in a network telephony environment Apr. 28, 2009
7526394 Quality assessment tool Apr. 28, 2009
7526000 Jitter compensation method for systems having wall clocks Apr. 28, 2009
7525918 Using RTCP statistics for media system control Apr. 28, 2009
7519086 Method and system to measure data packet jitter Apr. 14, 2009
7515671 Method for correcting jitter of transmission data Apr. 7, 2009
7512069 IP packet identification method and system for TCP connection and UDP stream Mar. 31, 2009
7512077 Compensation for independent clocks in relayed communication over packet-based networks Mar. 31, 2009

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