Method of controlling connection between nodes in digital interface
First Claim
1. A method for controlling a connection between a plurality of nodes through an interface, comprising:
- transmitting control information including identification information of a destination node and a disconnection command,wherein the disconnection command represents that a connection between the destination node and another node is released, wherein the destination node and the another node maintain a disconnection state until a new connection command is detected, and wherein, during the disconnection state, a physical connection between the destination node and the another node is maintained to receive the new connection command through the interface; and
receiving, according to the control information, a response information including identification information of a source node.
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Accused Products
Abstract
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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Citations
6 Claims
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1. A method for controlling a connection between a plurality of nodes through an interface, comprising:
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transmitting control information including identification information of a destination node and a disconnection command, wherein the disconnection command represents that a connection between the destination node and another node is released, wherein the destination node and the another node maintain a disconnection state until a new connection command is detected, and wherein, during the disconnection state, a physical connection between the destination node and the another node is maintained to receive the new connection command through the interface; and receiving, according to the control information, a response information including identification information of a source node. - View Dependent Claims (2, 3, 4, 5)
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6. A digital device for controlling a connection between a plurality of nodes through an interface, the device comprising:
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a transmitter configured to transmit control information including identification information of a destination node and a disconnection command, wherein the disconnection command represents that a connection between the destination node and another node is released, wherein the destination node and the another node maintain a disconnection state until a new connection command is detected, and wherein, during the disconnection state, a physical connection between the destination node and the another node is maintained to receive the new connection command through the interface; and a receiver configured to receive, according to the control information, response information including identification information of a source node.
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Specification