Invention Grant
- Patent Title: Methods and apparatus for implementing guides and using recording information in determining program to communications channel mappings
- Patent Title (中): 实现指南和使用记录信息确定通信频道映射程序的方法和装置
-
Application No.: US11681777Application Date: 2007-03-03
-
Publication No.: US08910222B2Publication Date: 2014-12-09
- Inventor: Howard Pfeffer , Kenneth Gould
- Applicant: Howard Pfeffer , Kenneth Gould
- Applicant Address: US NY New York
- Assignee: Time Warner Cable Enterprises LLC
- Current Assignee: Time Warner Cable Enterprises LLC
- Current Assignee Address: US NY New York
- Agency: Straub & Pokotylo
- Agent Michael P. Straub; Stephen T. Straub
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N5/76 ; H04N21/426 ; H04N21/438 ; H04N21/433 ; H04N9/804 ; H04N5/775

Abstract:
A user recovers and records multiple programs communicated simultaneously using a communications channel, e.g., QAM communications channel. The simultaneous communication may be by communicating, e.g., an MPEG-2 transport stream including data corresponding to multiple programs through a corresponding to QAM communications channel. Thus a user device, e.g., a set top box, is able to receive and record programs corresponding to multiple simultaneously broadcast programs using a single tuner. This allows a device to receive and record or display more programs at any given time, than the number of QAM tuners and/or receivers in the user device. Novel user interface features which facilitate a user's ability to identify and record multiple programs corresponding to a QAM channel are also described. Methods and apparatus for determining program to communication channel mappings based on user program recordation information are also described.
Public/Granted literature
Information query