He Hao Huang, Age 51San Leandro, CA

7724973, May 25, 2010

Jul 18, 2006

11/458315

Xiang Li - Sunnyvale CA, US
Jiannong Gu - Santa Clara CA, US
He Huang - Sunnyvale CA, US

Cisco Technology, Inc. - San Jose CA

G06K 9/36
G06K 9/00

382244, 382162, 382166

The methods and apparatuses detect a plurality of pixels within a frame; separate a portion of the plurality of pixels into a lossless category based on inclusion of the portion of the plurality of pixels within a color list; and identify a particular pixel as an isolated pixel through a single point identification module wherein the particular pixel is within the portion of the plurality of pixels.

7801356, Sep 21, 2010

Jul 18, 2006

11/458310

Xiang Li - Sunnyvale CA, US
Jiannong Gu - Santa Clara CA, US
He Huang - Sunnyvale CA, US

Cisco Technology, Inc. - San Jose CA

G06K 9/36

382166

The methods and apparatuses detect a color of each of a plurality of pixels within a frame; group a portion of the plurality of pixels having a common color into a block; and generate a color list including the common color based on a threshold value corresponding to the block.

8185828, May 22, 2012

Apr 8, 2009

12/420497

Guangbing Liu - Sunnyvale CA, US
Hailei Sheng - Fremont CA, US
Jiannong Gu - Sunnyvale CA, US
He Huang - San Jose CA, US

Cisco Technology, Inc. - San Jose CA

G06F 3/00
G06F 3/048

715753, 715759

In one embodiment, a presenter device may determine displayed windows of applications, and may provide individual window sharing selectability (e. g. , shared or unshared), as well as entire application sharing selectability (shared, unshared, or neither). In particular, the entire application sharing selectability takes priority over individual window sharing selections (i. e. , all windows of shared applications are shared and all windows of unshared applications are unshared). Based on individual window sharing selections and entire application sharing selections, a set of presenter device windows that are to be shared with the attendee devices may be determined, as well as a set of unshared windows that are not to be shared with the attendee devices, and the presenter device may share the set of shared windows with the attendee devices, without sharing the set of unshared windows.

2010022, Sep 2, 2010

Feb 27, 2009

12/394257

He Huang - San Jose CA, US
Jian Lin - Pleasant Hill CA, US
Zheng Yuan - San Jose CA, US
Defeng Lu - San Jose CA, US

G06F 15/16

709203, 709205

In one embodiment, an online collaborative computing session is initiated between a presenter device and a plurality of attendee devices via a server in a computer network. The server distributes session data from the presenter device to the plurality of attendee devices. To decrease the amount of traffic in the network, at least one of the plurality of attendee devices may be selected as a super node, where each super node is then responsible for one or more corresponding attendee devices of the session. The session data is received at the super nodes and distributed from the super node to its one or more corresponding attendee devices.

2019006, Feb 28, 2019

Aug 24, 2017

15/685400

- Los Gatos CA, US
He Huang - San Jose CA, US

G06Q 10/10
H04L 12/58

Technology is disclosed for managing workflow and collaboration within message threads (“the technology”). In various embodiments, the technology provides a thread object service whereby message threads consist of thread objects of various types, including data file, document page, document signature, meeting, message, page comment and to-do objects. The thread objects may be posted independently in a message thread, or associated as replies to any other previously-posted thread objects in a message thread. The technology provides an object action service whereby users take actions that are associated with thread objects in a message thread, and that are presented in the message thread in conjunction with the affected thread object. User actions include actions relating to annotations, attachments, bookmarks, checklists, clips (audio and video clips), comments, due dates, meetings, signatures and to-dos. Further, the technology provides for object layers. An object layer for a thread object consists of the thread object replies and object actions associated with that thread object. The technology provides for a message thread service whereby thread objects are presented in a message thread in conjunction with their object layers. The message thread service also presents any thread objects associated with a user in a tracking list for that user.