PATENT CLAIM ANALYSIS

Application Number: 16017768
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-03
Patent Classification: ["455", "041300"]

Abstract:
Synchronized media streaming in a device chain including first, second and third Bluetooth media device having a controller and time synchronization algorithm. The first device formats a first media packet including received media data, second device address, and synchronization information including packet start time including a delay time and cumulative clock drift counted thus far. The second device receives the first packet and formats a second packet including the media data, third device address, updated synchronization information including the second packet's play start time, local clock time, clock drift, and a cumulative clock drift counted thus far. The second device transmits the second packet to the third device. The synchronization algorithms begin synchronized playing of the media data including the first device playing after the delay time, second device playing after the first packet's play start time, and the third device playing after the second packet's play start time.

Claim (Index 7):
The method of  claim 1 , further comprising at a time after said beginning said synchronized playing, updating said first BT media packet and updating said second media packet both with a new said stream of encoded media data and to reflect updated clock drift values for said BT controller clock's drift and a cumulative drift counted, said second BT media device and said third BT media device using said updated clock drift values to change a time for playing to compensate for clock drift.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 3.40816
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15697023', '15762903', '14587792', '11031671', '12507749']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6564449724666993
- 35 USC 102 Novelty (BERT): 0.6482344818918919
- Combined Prediction Score: 0.6556239234092186
- Mean Citation Score: 289.104296
- Max Citation Score: 597.51697
- Similarity Product: 587.2343043860252

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

Dataset: test