Invention Grant
- Patent Title: Transferring a data object between devices
- Patent Title (中): 在设备之间传输数据对象
-
Application No.: US11590118Application Date: 2006-10-31
-
Publication No.: US08091137B2Publication Date: 2012-01-03
- Inventor: Alan H. Karp , Antonius A. C. M. Kalker
- Applicant: Alan H. Karp , Antonius A. C. M. Kalker
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G06F7/04
- IPC: G06F7/04 ; H04N7/167
Abstract:
A playable copy of the digital content object is stored at a first device. A data object associated with the digital content object is sent to a second device. The playable copy of the digital content object is disabled at the first device, such that only an authorized, playable copy of the digital content object is operable to be stored on the first and second device at any given time before, during and after sending the data object.
Public/Granted literature
- US20080104706A1 Transferring a data object between devices Public/Granted day:2008-05-01
Information query
