logo

For the Inventor, By the Inventor

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.:

US 11775247 B1

PDFFull Text
Date of Patent:
Oct. 03, 2023

Filed:

May. 24, 2018

Real-time screen sharing

Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Bin Li, Redmond, WA (US);

Ji-Zheng Xu, Redmond, WA (US);

Yan Lu, Redmond, WA (US);

Assignee:

Microsoft Technology Licensing, LLC., Redmond, WA (US);

Attorney:

Barta, Jones & Foley, PLLC

Primary Examiner:

Kyle M Lotfi

Int. Cl.
CPC ...
G06F 3/00 (2006.01); H04N 19/124 (2014.01); H04N 19/164 (2014.01); H04N 19/172 (2014.01); G06F 3/14 (2006.01); H04N 19/00 (2014.01); H04L 67/131 (2022.01); G06F 3/01 (2006.01); G06F 15/76 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1462 (2013.01); H04L 67/131 (2022.05); H04N 19/00 (2013.01); H04N 19/124 (2014.11); H04N 19/164 (2014.11); H04N 19/172 (2014.11); G06F 3/01 (2013.01); G06F 15/76 (2013.01);
Abstract

In implementations of the subject matter described herein, there are provided a method and apparatus for real time screen sharing. During the screen sharing of two devices, if a certain condition is satisfied for an image encoded by a first device and an image decoded by a second device, the first device pauses image processing images. If the pause time of pausing satisfies a certain length, a parameter associated with an image compression ratio is adjusted. After the first device resumes image processing, the adjusted parameter is used to encode a new image captured on the first device. According to implementations of the subject matter described herein, a transmission code rate during the screen sharing can be controlled according to the pause time of pausing image processing. The implementations of the subject matter described herein can reduce transmission latency of screen sharing, thereby effectively ensuring the user experience.

Find Patent Forward Citations

Li, Bin. (2023). Real-time screen sharing (U.S. Patent No. 11775247). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11775247

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…