发明名称 |
Method of controlling connection between nodes in digital interface |
摘要 |
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. |
申请公布号 |
US9094983(B2) |
申请公布日期 |
2015.07.28 |
申请号 |
US201514600303 |
申请日期 |
2015.01.20 |
申请人 |
LG Electronics Inc. |
发明人 |
Jang Chang Hwan;Jeong Jae Yoon |
分类号 |
H04L12/28;H04W4/00;H04W76/06;H04L12/40;H04N5/44;H04L12/24;H04L29/06;H04N21/436;H04N21/4363;H04W72/04;H04W76/02;H04N21/41 |
主分类号 |
H04L12/28 |
代理机构 |
Fish & Richardson P.C. |
代理人 |
Fish & Richardson P.C. |
主权项 |
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 connection command, wherein a connection between the destination node and another node is established based on the connection command, and wherein the destination node and the another node maintain a connection state until a new disconnection command is detected; and receiving, according to the control information, a response information including identification information of a source node, wherein the identification information of the destination node and source node is a unique physical node identifier. |
地址 |
Seoul KR |