Andrew M Penner

US Patent:

7991904, Aug 2, 2011

Filed:

Mar 31, 2009

Appl. No.:

12/416085

Inventors:

Miguel A. Melnyk - Champaign IL, US
Nicholas J. Stavrakos - Los Altos CA, US
Andrew Penner - Champaign IL, US
Jeremy Tidemann - Champaign IL, US
Fabian Breg - Savoy IL, US

Assignee:

Bytemobile, Inc. - Santa Clara CA

International Classification:

G06F 15/16

US Classification:

709230, 709232, 709233, 709238, 370230, 370241, 375240

Abstract:

A method including providing pseudo-streaming media data to a terminal; receiving a transport control protocol (TCP) acknowledgement from the terminal; estimating one or more network conditions of a network based at least in part on the TCP acknowledgement; determining an optimal session bitrate based on the estimated one or more network conditions; and providing pseudo-streaming media data to the terminal based on the optimal session bitrate.

US Patent:

8181107, May 15, 2012

Filed:

Dec 8, 2006

Appl. No.:

11/636033

Inventors:

Miguel Melnyk - Champaign IL, US
Suresh Bashyam - Sunnyvale CA, US
Andrew Penner - Champaign IL, US
John Rochon - Champaign IL, US
Kapil Dakhane - Sunnyvale CA, US

Assignee:

Bytemobile, Inc. - Santa Clara CA

International Classification:

G06F 17/00

US Classification:

715238

Abstract:

A system includes a mobile device and an optimization server. The mobile device is capable of transmitting request data that includes a requested webpage and identification data. The optimization server is configured to receive response data that corresponds to the request data from a content server, to adapt the response data based on the identification data, and to transmit the adapted response data to the mobile device.

US Patent:

8230105, Jul 24, 2012

Filed:

Jul 25, 2011

Appl. No.:

13/190238

Inventors:

Miguel A. Melnyk - Champaign IL, US
Nicholas J. Stavrakos - Los Altos CA, US
Fabian Breg - Savoy IL, US
Andrew Penner - Champaign IL, US

Assignee:

Bytemobile, Inc. - Santa Clara CA

International Classification:

G06F 15/16

US Classification:

709233, 370230, 370352, 370401, 725 81, 375240

Abstract:

A method including receiving a receiver report from a terminal; estimating one or more network conditions of a media network based at least in part on the receiver report; determining an optimal session bitrate based on the estimated one or more network conditions; and providing media data to the terminal based on the optimal session bitrate.

US Patent:

8255551, Aug 28, 2012

Filed:

Jul 29, 2011

Appl. No.:

13/194761

Inventors:

Miguel A. Melnyk - Champaign IL, US
Nicholas J. Stavrakos - Los Altos CA, US
Andrew Penner - Champaign IL, US
Jeremy Tidemann - Champaign IL, US
Fabian Breg - Savoy IL, US

Assignee:

Bytemobile, Inc. - Santa Clara CA

International Classification:

G06F 15/16

US Classification:

709230, 709226, 709227, 709231, 370206, 370241, 705 144, 705 1473

Abstract:

A method including providing pseudo-streaming media data to a terminal; receiving a transport control protocol (TCP) acknowledgement from the terminal; estimating one or more network conditions of a network based at least in part on the TCP acknowledgement; determining an optimal session bitrate based on the estimated one or more network conditions; and providing pseudo-streaming media data to the terminal based on the optimal session bitrate.

US Patent:

8621061, Dec 31, 2013

Filed:

Jul 24, 2012

Appl. No.:

13/557086

Inventors:

Miguel A. Melnyk - Champaign IL, US
Nicholas J. Stavrakos - Los Altos CA, US
Fabian Breg - Savoy IL, US
Andrew Penner - Champaign IL, US

Assignee:

Citrix Systems, Inc. - Fort Lauderdale FL

International Classification:

G06F 15/173

US Classification:

709223, 709221, 709227, 709231, 370312

Abstract:

A method including receiving a receiver report from a terminal; estimating one or more network conditions of a media network based at least in part on the receiver report; determining an optimal session bitrate based on the estimated one or more network conditions; and providing media data to the terminal based on the optimal session bitrate.

US Patent:

20090019178, Jan 15, 2009

Filed:

Jul 9, 2008

Appl. No.:

12/170347

Inventors:

Miguel A. Melnyk - Champaign IL, US
Nicholas J. Stavrakos - Los Altos CA, US
Fabian Breg - Savoy IL, US
Andrew Penner - Champaign IL, US

International Classification:

G06F 15/173

US Classification:

709233

Abstract:

A method including receiving a receiver report from a terminal; estimating one or more network conditions of a media network based at least in part on the receiver report; determining an optimal session bitrate based on the estimated one or more network conditions; and providing media data to the terminal based on the optimal session bitrate.

US Patent:

20100254451, Oct 7, 2010

Filed:

Mar 31, 2010

Appl. No.:

12/751951

Inventors:

Miguel Melnyk - Champaign IL, US
Andrew Penner - Champaign IL, US
Jeremy Tidemann - Champaign IL, US

International Classification:

H04N 7/26

US Classification:

37524003, 375E07139

Abstract:

A computer-implemented method includes receiving an encoded video frame, decompressing the received encoded video frame, extracting a first quantization parameter (QP) from the decompressed video frame, and acquiring a delta QP based on the first QP. The method also includes acquiring a second QP based on the delta QP and the first QP, compressing the decompressed video frame based on the second QP, and providing the compressed video frame. The first QP corresponds to quantization settings originally used for compressing the encoded video frame. And the second QP corresponds to quantization settings for compressing the decompressed video frame.

US Patent:

20110090953, Apr 21, 2011

Filed:

Oct 15, 2009

Appl. No.:

12/580212

Inventors:

Miguel Melnyk - Champaign IL, US
Robert Kidd - Urbana IL, US
Joseph Sestrich - Champaign IL, US
Jeremy Tidemann - Champaign IL, US
Kartik Ayyar - Sunnyvale CA, US
Frederick Koopmans - Oakland CA, US
Andrew Penner - Champaign IL, US

International Classification:

H04N 7/26
G06F 15/16

US Classification:

37524003, 37524002, 709231, 375E07139

Abstract:

A method includes receiving streaming media data having a media frame and a frame index referencing the media frame; allocating a frame budget for an output media frame by estimating a frame size of the output media frame based on the frame index; generating the output media frame in real-time by processing the media frame based on first processing parameters and, if the allocated frame budget is greater than a frame size of the processed media frame, padding the processed media frame; and providing the output media frame.