Interface apparatus and method for receiving...

Details Interface apparatus and method for receiving... Interface apparatus and method for receiving...

2005-05-03

2005-05-03

Le, Amanda T. (Department: 2634)

Pulse or digital communications

Testing

Data rate

C375S260000, C375S355000

Reexamination Certificate

active

06888886

ABSTRACT:
Serially transmitted digital data are received in a predetermined format such as an SPDIF format. In the format, identification data are incorporated in the serial data in predetermined cycles. Generation of a train of bit-extracting pulses having a predetermined pulse generation pattern is triggered by detection of a pulse edge of the received serial data. By counting the bit-extracting pulses, bit location information is generated which identifies each bit location in the received serial data. Each identification data is detected from among the received digital data and the number of detections of the identification data within a predetermined time period is calculated, so as to identify a transmission rate of the digital data on the basis of the number of detections.

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patent: 6658310 (2003-12-01), Kamiya
Design of a SPDIF receiver using Protocol Compiler; Holtmann, U.; Blinzer, P.; Design Automation Conference, 1998. Proceedings, Jun. 15-19, 1998; pp.:794-799.

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