PATENT CLAIM ANALYSIS

Application Number: 15957887
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["348", "014020"]

Abstract:
A device may control a video communication via transcoding and/or traffic shaping. The device may include a multipoint control unit (MCU) and/or a server. The device may receive one or more video streams from one or more devices. The device may analyze a received video stream to determine a viewing parameter. The viewing parameter may include a user viewing parameter, a device viewing parameter, and/or a content viewing parameter. The device may modify a video stream based on the viewing parameter. Modifying the video stream may include re-encoding the video stream, adjusting an orientation, removing a video detail, and/or adjusting a bit rate. The device may send the modified video stream to another device. The device may determine a hit rate for the video stream based on the viewing parameter. The device may indicate the bit rate by sending a feedback message and/or by signaling a bandwidth limit.

Claim (Index 54):
A method performed by a first wireless transmit/receive unit (WTRU) in a two-way video communication, the method comprising:\n receiving an incoming video stream from a second WTRU; decoding incoming video content of the incoming video stream; displaying the decoded incoming video content on a first screen of the first WTRU; analyzing the decoded incoming video content to determine a property of a viewing environment in which the second WTRU is operating, the property of the viewing environment comprising at least one of a presence of a user in a vicinity of the second WTRU, a user's distance from a second screen of the second WTRU, or an ambient lighting condition associated with the second WTRU; capturing video content via a camera associated with the first WTRU; encoding the captured video content to produce an outgoing video stream, wherein the captured video content is encoded based on the determined property of the viewing environment in which the second WTRU is operating; and sending the outgoing video stream to the second WTRU.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 91.0
- Lexical Diversity: 2.57812
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15415873', '13959348', '14917003', '13937678', '14128490']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5794185181832276
- 35 USC 102 Novelty (BERT): 0.4892241412924249
- Combined Prediction Score: 0.5703990804941473
- Mean Citation Score: 209.293698
- Max Citation Score: 222.08559
- Similarity Product: 161.76325020108817

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test