Invention Grant
- Patent Title: Differentiated PSIP table update interval technology
-
Application No.: US13614366Application Date: 2012-09-13
-
Publication No.: US08443393B2Publication Date: 2013-05-14
- Inventor: Mark T. Corl
- Applicant: Mark T. Corl
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Main IPC: H04N5/455
- IPC: H04N5/455 ; G06F3/00 ; G06F13/00
Abstract:
An apparatus, method and data structure for generating at least one table in a broadcast environment, are provided. The apparatus includes a generator to generate an event information table (EIT) and an extended text table (ETT). The ETT has program guide information for an n-hour span and has a transmission interval. The ETT has a transmission interval and program description information according to the EIT. The transmission interval of the EIT is shorter than the transmission interval of the ETT.
Public/Granted literature
- US20130014173A1 DIFFERENTIATED PSIP TABLE UPDATE INTERVAL TECHNOLOGY Public/Granted day:2013-01-10
Information query
