发明名称 |
Signal switching method and apparatus |
摘要 |
According to the present invention, it is possible to provide a signal switching apparatus for reducing cross point identification name data stored in a memory required to generate switching control data according to a combination of a selected destination operating switch and a selected source operating switch so that a memory capacity of the memory can be reduced.
|
申请公布号 |
US6031834(A) |
申请公布日期 |
2000.02.29 |
申请号 |
US19970831687 |
申请日期 |
1997.04.10 |
申请人 |
SONY CORPORATION |
发明人 |
MITA, MICHIO;SATOH, KIMIYASU |
分类号 |
H04Q9/00;H04N5/268;H04Q3/00;(IPC1-7):H04L12/50 |
主分类号 |
H04Q9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|