| 发明名称 |
DIGITAL CABLE HEADEND FOR CABLE TELEVISION DELIVERY |
| 摘要 |
A method for distributing programs to subscribers in a cable television system characterized in that digitized programs are selected and combined for distribution to program subscribers, the method including the steps of: receiving information on programs to be selected for distribution to the program subscribers; selecting the digitized programs based on the received information; combining the selected programs into a combined signal; and distributing the combined signal to the subscribers. |
| 申请公布号 |
IL107913(A) |
申请公布日期 |
1997.04.15 |
| 申请号 |
IL19930107913 |
申请日期 |
1993.12.07 |
| 申请人 |
DISCOVERY COMMUNICATIONS |
发明人 |
|
| 分类号 |
G06Q30/00;G06F15/00;G06F17/00;G06F17/30;G08C23/04;H03J9/00;H04B1/06;H04H20/42;H04H20/78;H04H20/79;H04H20/95;H04H60/13;H04H60/22;H04H60/23;H04H60/31;H04H60/39;H04H60/47;H04H60/66;H04H60/72;H04H60/74;H04H60/94;H04H60/96;H04H60/97;H04J3/00;H04L9/32;H04L29/12;H04M1/57;H04N;H04N5/00;H04N5/44;H04N5/445;H04N5/45;H04N5/60;H04N7/025;H04N7/08;H04N7/088;H04N7/10;H04N7/12;H04N7/14;H04N7/15;H04N7/16;H04N7/173;H04N7/24;H04N17/00;H04N21/218;H04N21/2187;H04N21/222;H04N21/235;H04N21/236;H04N21/2362;H04N21/2381;H04N21/2389;H04N21/25;H04N21/2543;H04N21/258;H04N21/262;H04N21/2668;H04N21/418;H04N21/422;H04N21/426;H04N21/431;H04N21/433;H04N21/434;H04N21/435;H04N21/4385;H04N21/442;H04N21/443;H04N21/45;H04N21/454;H04N21/462;H04N21/466;H04N21/47;H04N21/472;H04N21/475;H04N21/478;H04N21/4786;H04N21/4788;H04N21/482;H04N21/643;H04N21/6543;H04N21/6547;H04N21/81;H04N21/858 |
主分类号 |
G06Q30/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
