Invention Grant
- Patent Title: System and method for digital content retrieval
- Patent Title (中): 数字内容检索系统和方法
-
Application No.: US13413313Application Date: 2012-03-06
-
Publication No.: US08687949B2Publication Date: 2014-04-01
- Inventor: Eric Walters , Richard Lang
- Applicant: Eric Walters , Richard Lang
- Applicant Address: US CA Alviso
- Assignee: TiVo Inc.
- Current Assignee: TiVo Inc.
- Current Assignee Address: US CA Alviso
- Agency: Hickman Palermo Truong Becker Bingham Wong LLP
- Main IPC: H04N5/917
- IPC: H04N5/917 ; H04N5/76 ; H04N5/445 ; H04N7/16 ; H04N7/167 ; H04N7/173

Abstract:
Flexibility with respect to access and enjoyment of time shifted content in a content distribution network is provided, especially with regard to content not present on a DVR. A DVR accesses a network storage device over a network for particular portions of content not available on the DVR and the network storage device provides those missing portions. The user may then rewind and playback not only already locally stored content but also that content provided by the storage device. Content can be provided through faster-than-real-time transmissions such that the content is made available to the DVR prior to it being needed for rewind functionality or playback.
Public/Granted literature
- US20120174167A1 System and Method for Digital Content Retrieval Public/Granted day:2012-07-05
Information query