Apparatus and methods for data transfer beteween a plurality of user devices
OwnerAlbert Straubinventor
Life of this patent
Estimating the term…
Loading patent…
OwnerAlbert Straubinventor
Estimating the term…
Methods and apparatus for transferring data (such as for example media or other content) between devices while maintaining protection of the content. In one embodiment, a first user device causes a network entity to generate a shared encryption key for a second user device which is to receive content. In this manner, when the content (which has been encrypted with a key that is specific to the first device) is re-encrypted using the shared key, then transferred to the second device, the second device also obtains the shared key and uses it to decrypt the content, then the second device re-encrpyts the content with a key that is specific to the second device for storage thereon. For example, within a premises network the entire contents of a first digital video recorder (DVR) may be transferred to a replacement DVR.
A method of providing content from a first subscriber device to a second subscriber device, the content being associated to the first subscriber device, and the method comprising:
A consumer premises device (CPE) configured to provide protected content to a client device in communication, the CPE comprising:
A method of providing content from a first subscriber device to a second subscriber device, the method comprising:
A content transfer manager apparatus configured to enable content to be transferred from a first device to a second device, the content transfer manager apparatus comprising:
A method of receiving a plurality of content from a first user device at a second user device, the method comprising:
Dependencies are inferred from the claim text.