Invention Grant
US08799963B2 Receiver unit changing between a high definition mode and standard mode and method therefor
有权
接收机单元在高清晰度模式和标准模式之间切换及其方法
- Patent Title: Receiver unit changing between a high definition mode and standard mode and method therefor
- Patent Title (中): 接收机单元在高清晰度模式和标准模式之间切换及其方法
-
Application No.: US12112604Application Date: 2008-04-30
-
Publication No.: US08799963B2Publication Date: 2014-08-05
- Inventor: Ronald J. Hubach , Ivonne Y. Chen , Natalya Klimochkin , Sewon Oh , Tam T. Leminh
- Applicant: Ronald J. Hubach , Ivonne Y. Chen , Natalya Klimochkin , Sewon Oh , Tam T. Leminh
- Applicant Address: US CA El Segundo
- Assignee: The DIRECTV Group, Inc.
- Current Assignee: The DIRECTV Group, Inc.
- Current Assignee Address: US CA El Segundo
- Main IPC: H04N7/20
- IPC: H04N7/20
Abstract:
A system and method of switching services in a receiver unit includes a verifier module in the receiver unit receiving a service signal and middleware within the receiving unit receiving an evaluate signal and enabling the verifier to determine a service change from the service signal. The middleware changing a service flag for the service when a service change is determined at the verifier.
Public/Granted literature
- US20090276810A1 RECEIVER UNIT CHANGING BETWEEN A HIGH DEFINITION MODE AND STANDARD MODE AND METHOD THEREFOR Public/Granted day:2009-11-05
Information query
