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Video Conferencing Subscription Using Multiple Bit Rate Streams

Abstract: Subscriptions in a video conference may be provided using multiple bit rate streams. A video conference server may receive video streams from each client in a video conference and may receive subscription requests from each client. The subscription requests may include requests to see video streams from specific other clients at a given resolution and/or frame rate. The video conference server may match up the received video streams with the subscription requests in order to send the subscribing clients their desired video streams. The server may also be able to request different versions of video streams from participants (e.g. different resolutions) and/or alter the video streams in order to better comply with the subscription request.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
09 June 2011
Publication Number
38/2012
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
lsmds@lakshmisri.com
Parent Application

Applicants

MICROSOFT CORPORATION
One Microsoft Way  Redmond WA 98052-6399

Inventors

1. LEE  Ming-Chieh
C/o Microsoft Corporation  LCA - International Patents  One Microsoft Way  Redmond  WA 98052-6399
2. HAN  Mu
C/o Microsoft Corporation  LCA - International Patents  One Microsoft Way  Redmond  WA 98052-6399
3. MOORE  Tim
C/o Microsoft Corporation  LCA - International Patents  One Microsoft Way  Redmond  WA 98052-6399

Specification

As Attached

Documents

Application Documents

# Name Date
1 4039-CHENP-2011-AbandonedLetter.pdf 2019-04-15
1 Form-5.pdf 2011-09-04
2 4039-CHENP-2011-FER.pdf 2018-10-12
2 Form-3.pdf 2011-09-04
3 Form-1.pdf 2011-09-04
3 Form 3 [24-01-2017(online)].pdf 2017-01-24
4 Form 3 [26-07-2016(online)].pdf 2016-07-26
4 Drawings.pdf 2011-09-04
5 4039-CHENP-2011-Correspondence-230316.pdf 2016-04-04
5 4039-CHENP-2011 FORM-3 05-12-2011.pdf 2011-12-05
6 4039-CHENP-2011-Form 3-230316.pdf 2016-04-04
6 4039-CHENP-2011 CORRESPONDENCE OTHERS 05-12-2011.pdf 2011-12-05
7 FORM-6-1601-1700(PRS).2.pdf 2015-03-13
7 abstract4039-CHENP-2011.jpg 2012-08-09
8 MS to MTL Assignment.pdf 2015-03-13
8 4039-CHENP-2011 CORRESPONDENCE OTHERS 29-11-2012.pdf 2012-11-29
9 4039-CHENP-2011 FORM-18 29-11-2012.pdf 2012-11-29
9 MTL-GPOA - PRS.pdf 2015-03-13
10 4039-CHENP-2011 FORM-6 28-02-2015.pdf 2015-02-28
11 4039-CHENP-2011 FORM-18 29-11-2012.pdf 2012-11-29
11 MTL-GPOA - PRS.pdf 2015-03-13
12 4039-CHENP-2011 CORRESPONDENCE OTHERS 29-11-2012.pdf 2012-11-29
12 MS to MTL Assignment.pdf 2015-03-13
13 abstract4039-CHENP-2011.jpg 2012-08-09
13 FORM-6-1601-1700(PRS).2.pdf 2015-03-13
14 4039-CHENP-2011 CORRESPONDENCE OTHERS 05-12-2011.pdf 2011-12-05
14 4039-CHENP-2011-Form 3-230316.pdf 2016-04-04
15 4039-CHENP-2011 FORM-3 05-12-2011.pdf 2011-12-05
15 4039-CHENP-2011-Correspondence-230316.pdf 2016-04-04
16 Drawings.pdf 2011-09-04
16 Form 3 [26-07-2016(online)].pdf 2016-07-26
17 Form 3 [24-01-2017(online)].pdf 2017-01-24
17 Form-1.pdf 2011-09-04
18 4039-CHENP-2011-FER.pdf 2018-10-12
18 Form-3.pdf 2011-09-04
19 Form-5.pdf 2011-09-04
19 4039-CHENP-2011-AbandonedLetter.pdf 2019-04-15

Search Strategy

1 search_05-10-2018.pdf