Method of controlling connection between nodes in digital interface

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United States of America Patent

PATENT NO 7289482
SERIAL NO

11451444

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of controlling connection between nodes in a digital interface whereby a first node that is a master node determines a second node to be the master and controls a point-to-point connection or a broadcast connection to another node. The first node having the display device determines the second node to be the master in accordance with a user selection, and transmits a connection command of a predetermined format for transmitting a data stream to the second node. The second node determined as the master in accordance with the transmitted connection command of the predetermined format is allocated with a channel and a bandwidth from an isochronous resource manager (IRM), and performs a point-to-point connection between the second node and the first node to transit the data stream. Thus, the transmission/reception, reproduction, and control of the data stream of the program can be smoothly performed.

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Patent Owner(s)

  • LG ELECTRONICS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, Chang Hwan Kyonggi-do, KR 23 42
Jeong, Jae Yoon Seoul, KR 29 85

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