发明申请
US20100095335A1 SYSTEM AND METHOD FOR DISTRIBUTING VIDEO DATA OVER AN ELECTRICAL POWER LINE
有权
用于在电力线上分配视频数据的系统和方法
- 专利标题: SYSTEM AND METHOD FOR DISTRIBUTING VIDEO DATA OVER AN ELECTRICAL POWER LINE
- 专利标题(中): 用于在电力线上分配视频数据的系统和方法
-
申请号: US12251549申请日: 2008-10-15
-
公开(公告)号: US20100095335A1公开(公告)日: 2010-04-15
- 发明人: Brian B. Wilson , Roger A. Cockrell , Steven M. Wollmershauser
- 申请人: Brian B. Wilson , Roger A. Cockrell , Steven M. Wollmershauser
- 申请人地址: US TX San Antonio
- 专利权人: AT&T Services, Inc.
- 当前专利权人: AT&T Services, Inc.
- 当前专利权人地址: US TX San Antonio
- 主分类号: H04N7/173
- IPC分类号: H04N7/173
摘要:
A system is disclosed for performing a method of distributing video data over an electrical power line. The system includes but is not limited to a processor in data communication with a computer readable medium and a computer program comprising instructions embedded in the computer readable medium, the computer program further comprising instructions to detect first event data at a first controllable device in an internet protocol television system; instructions to send second event data over the electrical power line to a second controllable device in the internet protocol television system from the first controllable device in response to the detecting the first event data at the first controllable device; and instructions to receive video data concurrently at a first internet protocol television client device over the electrical power line from the first and second controllable devices in response to the detecting the first event data at the first controllable device.
公开/授权文献
信息查询