H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 21/462 (2011.01)
Patent
CA 2525164
Content re-lock control is described. In an embodiment, restricted content is unlocked such that the restricted content can be rendered for a rendering duration. A user-selectable input is received that time-shifts the rendering duration of the restricted content, and an effective rendering duration of the restricted content can be determined from the rendering duration and a time- shift duration that corresponds to the time-shift.
Carle Kevin T.
Chapman Ann E.
Guo Qing T.
Mcenroe Elizabeth Rose
Scott Samuel Thomas III
Microsoft Corporation
Smart & Biggar
LandOfFree
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