Invention Application
US20020083470A1 System and method for sending out-of-band service information to a host device
审中-公开
向主机设备发送带外服务信息的系统和方法
- Patent Title: System and method for sending out-of-band service information to a host device
- Patent Title (中): 向主机设备发送带外服务信息的系统和方法
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Application No.: US09745622Application Date: 2000-12-21
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Publication No.: US20020083470A1Publication Date: 2002-06-27
- Inventor: Jin Lu
- Applicant: PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
- Applicant Address: null
- Assignee: PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
- Current Assignee: PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
- Current Assignee Address: null
- Main IPC: H04N007/173
- IPC: H04N007/173 ; H04N007/08 ; H04N007/084 ; H04N007/087
Abstract:
Method and system for sending out-of-band (OOB) service information from a point of deployment (POD) module to a set-top box in transport streams (TS) are disclosed by an arrangement in which the OOB service information is transmitted between the point of deployment (POD) module and a set-top box using the transport stream channel. The method includes constructing OOB TS packets using the OOB service information in the data module, buffering them and sending the OOB TS packets between two consecutive transport stream packets of an original in-bound (IB) transport stream.
Information query
