Invention Grant
- Patent Title: Reducing channel-change time
- Patent Title (中): 减少频道更换时间
-
Application No.: US11550441Application Date: 2006-10-18
-
Publication No.: US07870465B2Publication Date: 2011-01-11
- Inventor: William C. VerSteeg
- Applicant: William C. VerSteeg
- Agency: Merchant & Gould
- Main IPC: H03M13/00
- IPC: H03M13/00

Abstract:
In one embodiment, among others, a method for executing a change from one communication channel to another includes receiving a channel-change indication and obtaining data and FEC that corresponds to the data. The data and FEC are related to a new channel, and the data includes a portion of data within a data packet. By utilizing the FEC, the method further includes recreating portions of data of the data packet that were missed due to the channel-change indication occurring in the middle of the transmission of the data packet. As an example, the data packet can be associated with video data arranged in a group of pictures (GOP) structure.
Public/Granted literature
- US20080109692A1 REDUCING CHANNEL-CHANGE TIME Public/Granted day:2008-05-08
Information query
IPC分类: