Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2011-05-10
2011-05-10
Yao, Kwang B (Department: 2473)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C370S508000
Reexamination Certificate
active
07940805
ABSTRACT:
There is provided a receiving device including: a receiving unit that receives a packet stream; an oscillator; a measuring unit that performs a measuring operation; an acquiring unit that reads the newest time stamp read from the packet stream received by the receiving unit and the newest measurement value measured by the measuring unit with a predetermined period, from a point of time when the packet stream starts to be received; a calculating unit that calculates an accumulation value of the time stamps and the measurement values acquired by the acquiring unit; a comparing unit that compares a difference between the accumulation value of the time stamps and the accumulation value of the measurement values calculated by the calculating unit, and a value corresponding to a network jitter; and a frequency control unit that controls the oscillation frequency of the oscillator based on the comparison result by the comparing unit.
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Ichikawa Takahiro
Masunaga Shinya
Niwa Yoshikatsu
Obata Koji
Otani Junichi
Bokhari Syed M
Lerner David Littenberg Krumholz & Mentlik LLP
Sony Corporation
Yao Kwang B
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