Systems and methods, the randomized clock frequencies used in order to reduce systematic timestamp-granularitätsfehler in network-packet communications

摘要

There are systems and method for the use of slave (reception) timestamp-clock frequencies is disclosed, which is of the master (transmitter), in order to distinguish timestamp-clock frequencies systematic timestamp-granularitätsfehler in network packet communications and thus to reduce to randomizing. The slave (reception) timestamp-clock frequency for some embodiments is set to a fixed value a ratio with respect to the master (transmitter) has timestamp-clock frequency, in such a way that the ratio of the slave (reception) clock frequency to the master (transmitter) is a rational number of clock frequency. Use of other embodiments of a temporally varying frequency for the slave (timestamp-clock frequency reception), in order to the slave (reception) timestamp clock in relation to the master (transmitter) to timestamp clock of randomizing. Additional changes can also be designed.