Telephonic communications – Telephone line or system combined with diverse electrical... – Having transmission of a digital message signal over a...
Reexamination Certificate
2006-06-19
2010-06-15
Woo, Stella L (Department: 2614)
Telephonic communications
Telephone line or system combined with diverse electrical...
Having transmission of a digital message signal over a...
Reexamination Certificate
active
07738639
ABSTRACT:
A method and system of matching a bit rate to a transmit bit rate used to transmit data on a data link are disclosed. A bit pattern in data received on the data link is detected using a bit rate. Where the detected bit pattern comprises one of a plurality of expected bit patterns, the bit rate is adjusted to an adjusted bit rate based on the detected bit pattern. In one embodiment, the adjusted bit rate is used for communications on the data link when a confirmation bit pattern is received within a predetermined time after the data is received.
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Patel Ashok C.
Sidhu Harjot S.
Jones Day
Liang Robert C.
Pathiyal Krishna K.
Research In Motion Limited
Woo Stella L
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