APPARATUS AND METHOD FOR PERFORMING POWER MANAGMENT IN A RECEIVER,申请号US20070451577-传众专利搜索

APPARATUS AND METHOD FOR PERFORMING POWER MANAGMENT IN A RECEIVER

申请公布号：US2010130122(A1)

申请号：US20070451577

申请日期：2007.06.01

申请公布日期：2010.05.27

申请人：

THOMSON LICENSING LLC

发明人：SRIDHAR AVINASH;CAMPANA DAVID ANTHONY;BOYCE JILL MACDONALD

分类号：H04H20/71;H04B1/16;H04N5/445

主分类号：H04H20/71

摘要：A Digital Video Broadcasting-Handheld (DVB-H) system comprises a head-end and at least one receiver. The head-end uses the File Delivery over Unidirectional Transport (FLUTE) protocol for transmitting an electronic service guide (ESG) and content to the receiver. The receiver determines a time delay for receiving content as a function of a value of a PublishedStartTime parameter from the ESG and the actual time the receiver receives the content. Using this time delay, the receiver forms a time estimate for receiving selected content as a function of a value of a PublishedStartTime parameter from the ESG for the selected content and the determined time delay. The receiver then performs power, management such that during those intervals of time that the receiver is not expected to receive the selected content the receiver can reduce power.