Invention Grant
- Patent Title: Interface for resolving recording conflicts with network devices
- Patent Title (中): 用于解决与网络设备的记录冲突的界面
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Application No.: US10124064Application Date: 2002-04-16
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Publication No.: US07917008B1Publication Date: 2011-03-29
- Inventor: Robert N. Lee , Patrick M. Ellis , Benjamin Fuller
- Applicant: Robert N. Lee , Patrick M. Ellis , Benjamin Fuller , Robert M. Gregory, legal representative
- Applicant Address: US CA El Segundo
- Assignee: The Directv Group, Inc.
- Current Assignee: The Directv Group, Inc.
- Current Assignee Address: US CA El Segundo
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: H04N5/76
- IPC: H04N5/76 ; G06F3/00 ; H04N5/445 ; G06F15/167

Abstract:
Communication and resolution of potential recording conflicts are disclosed. In one aspect, a request for recording a new program is received, and recording schedules are examined to determine whether another program had been previously scheduled for recording at the same time. If so, a display that illustrates and allows resolution of the conflict is automatically provided. In another aspect, a recording queue and an exception list provide efficient identification of conflicts and management of scheduled recordings. The recording queue lists each program to be recorded, and the exception list identifies conflicting pairs in the recording queue and indicates which item in each pair is respectively retained (preempting) and deferred (preempted). Canceling a preempting recording removes it from the recording queue and the conflict from the exception list to reinstate a preempted program. Channel guides that illustrate recording conflicts are also provided.
Information query