Invention Application
- Patent Title: BROADCAST RECEPTION DEVICE, OPERATING METHOD OF BROADCAST RECEPTION DEVICE, CONDITIONAL ACCESS MODULE AND OPERATING METHOD OF CONDITIONAL ACCESS MODULE
- Patent Title (中): 广播接收装置，广播接收装置的操作方法，条件访问模块和条件访问模块的操作方法
-
Application No.: US14743651Application Date: 2015-06-18
-
Publication No.: US20150373403A1Publication Date: 2015-12-24
- Inventor: Joonhee YOON , Kyounghwan KIM , Youngjun JO , Jongyeul SUH
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Main IPC: H04N21/4405
- IPC: H04N21/4405 ; H04N21/2347 ; H04N21/488 ; H04N21/442
Abstract:
A broadcast reception device is provided. The broadcast reception device includes a communication interface unit receiving, from a CAM, a first data unit including a request for diagnostic information for representing a status of the broadcast reception device; and a control unit generating a second data unit including a reply to the first data unit to transmit the second data unit to the CAM through the communication interface unit, wherein the second data unit includes information representing that the broadcast reception device does not implement displaying of a diagnostic information related screen.
Public/Granted literature
Information query
IPC分类:
