PATENT CLAIM ANALYSIS

Application Number: 16264565
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["381", "311000"]

Abstract:
Embodiments of wireless audio systems and methods for operation mode switch of wireless headphones are disclosed herein. In one example, a wireless audio system includes a first wireless headphone and a second wireless headphone. The first wireless headphone is configured to establish a first short-range wireless link with an audio source; transmit, to a second wireless headphone, link information associated with the first short-range wireless link; and remove the first short-range wireless link with the audio source in response to the second wireless headphone successfully establishing a second short-range wireless link with the audio source based on the link information. The second wireless headphone is configured to receive, from the first wireless headphone, the link information associated with the first short-range wireless link; and establish the second short-range wireless link with the audio source based on the link information.

Claim (Index 7):
A wireless audio system, comprising:\n a first wireless headphone configured to:\n establish a first short-range wireless link with an audio source; \n transmit, to a second wireless headphone, link information associated with the first short-range wireless link, wherein the link information comprises an address of the audio source and encryption parameters and frequency-hopping spread spectrum (FHSS) parameters between the audio source and the first wireless headphone; \n receive, from the audio source, audio information over the first short-range wireless link; and \n transmit, to the second wireless headphone, a stop-snooping message to instruct the second wireless headphone to stop snooping; \n a second wireless headphone configured to:\n receive, from the first wireless headphone, the link information associated with the first short-range wireless link; \n establish a second short-range wireless link with the audio source based on the link information; \n snoop the audio information over the first short-range wireless link using the second short-range wireless link; and \n in response to receiving the stop-snooping message, stop snooping the audio information over the first short-range wireless link using the second short-range wireless link, \n wherein the first wireless headphone continues receiving the audio information from the audio source prior to the establishment of the second short-range wireless link between the second wireless headphone and the audio source; and \n the first wireless headphone and the second wireless headphone use a same frequency-hopping (FH) table of the FHSS parameters in the link information.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 3.02
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15992127', '15952444', '16244056', '16211180', '15939258']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7314950854202095
- 35 USC 102 Novelty (BERT): 0.5360835890248286
- Combined Prediction Score: 0.7119539357806713
- Mean Citation Score: 294.522094
- Max Citation Score: 374.904
- Similarity Product: 326.9881002416612

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

Dataset: test