Invention Grant
- Patent Title: Digital television signal for receiving PSIP data, method of processing digital television signal, and digital television receiver
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Application No.: US11376295Application Date: 2006-03-16
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Publication No.: US07653922B2Publication Date: 2010-01-26
- Inventor: Su Hyun Shin , Hae Won Jang
- Applicant: Su Hyun Shin , Hae Won Jang
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2006-0009006 20060127
- Main IPC: H04N7/16
- IPC: H04N7/16 ; H04N7/167

Abstract:
A digital television signal for receiving program and system information protocol (PSIP) data, a method for processing the digital television signal, and a digital television receiver are disclosed. The digital television signal used in the digital television receiver in order to receive a program system information protocol (PSIP) data from a broadcast transmitter includes a rating region table containing the PSIP data. Herein, the rating region table includes a global rating value field defining a global rating value which is valid for all graphical rating regions, a rating region field defining a specific graphical rating region to be associated with the rating region table, and at least one local rating value field identifying a local rating value which is valid for the specific graphical rating region only.
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