Invention Grant
US07900237B2 Digital cable TV receiver, diagnosis method for the same, and data structure of HDMI status report
有权
数字有线电视接收机,诊断方法相同,以及HDMI状态报告的数据结构
- Patent Title: Digital cable TV receiver, diagnosis method for the same, and data structure of HDMI status report
- Patent Title (中): 数字有线电视接收机,诊断方法相同,以及HDMI状态报告的数据结构
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Application No.: US11178949Application Date: 2005-07-12
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Publication No.: US07900237B2Publication Date: 2011-03-01
- Inventor: Kwang Hun Kwon , Sang Hoon Cha
- Applicant: Kwang Hun Kwon , Sang Hoon Cha
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2004-0061804 20040805
- Main IPC: H04N7/16
- IPC: H04N7/16

Abstract:
A digital cable TV receiver includes a POD module and a host device. The host device includes a controller and a HDMI port linked to a first peripheral device. When the controller receives a diagnostic request for HDMI status from the POD module, it generates a HDMI status report and transmits the DVI status report to the POD module. The HDMI status report includes HDMI status information associated with the first peripheral device. If the host device further includes a DVI port linked to a second peripheral device and receives a diagnostic request for HDMI/DVI status from the PDO module, it generates a HDMI/DVI status report and transmits the HDMI/DVI status report to the POD module. The HDMI/DVI status report includes HDMI status information associated with the first peripheral device and DVI status information associated with the second peripheral device.
Public/Granted literature
- US20060031895A1 Digital cable TV receiver, diagnosis method for the same, and data structure of HDMI status report Public/Granted day:2006-02-09
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