The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2015
Filed:
Feb. 04, 2013
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Mahesh Viveganandhan, Cupertino, CA (US);
Vivek Kansal, San Jose, CA (US);
Gary M. Springer, Alpharetta, GA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/76 (2006.01); H04N 21/4147 (2011.01); H04N 21/433 (2011.01); H04N 21/4627 (2011.01); H04N 21/475 (2011.01);
U.S. Cl.
CPC ...
H04N 5/76 (2013.01); H04N 21/4147 (2013.01); H04N 21/4334 (2013.01); H04N 21/4627 (2013.01); H04N 21/4751 (2013.01);
Abstract
Multi-tier recording to enable, for example, seek-back unique copy recording may be provided. First, content may be recorded to a time-shift buffer. Recording instructions may be received and a virtual recorder corresponding to a user may be instantiated. Next, content from the time-shift buffer may be obtained according to the received recording instructions. Then the obtained content may be saved to the instantiated virtual recorder.