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:
Dec. 25, 2018
Filed:
Mar. 10, 2016
Applicants:
Pankaj Wasnik, Maharashtra, IN;
Vipin Namboodiri, Karnataka, IN;
Boppana Visweswara Rao, Bangalore, IN;
Inventors:
Pankaj Wasnik, Maharashtra, IN;
Vipin Namboodiri, Karnataka, IN;
Boppana Visweswara Rao, Bangalore, IN;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 19/00 (2018.01); H04N 21/2343 (2011.01); H04N 21/2387 (2011.01); H04N 21/433 (2011.01); H04N 21/6587 (2011.01); H04N 21/845 (2011.01);
U.S. Cl.
CPC ...
G06F 19/321 (2013.01); H04L 65/4069 (2013.01); H04L 65/607 (2013.01); H04N 21/2387 (2013.01); H04N 21/23439 (2013.01); H04N 21/234363 (2013.01); H04N 21/4333 (2013.01); H04N 21/6587 (2013.01); H04N 21/8455 (2013.01);
Abstract
A method includes transmitting a low-resolution stream, buffering a high-resolution stream in a buffer memory, receiving a request for a high-resolution media item, retrieving the high-resolution media item from the buffer memory based on the frame numbers, and transmitting the high-resolution media item. The request includes one or more frame numbers based on the low-resolution stream.