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 1):
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 transmit, to the second wireless headphone, an order message instructing the second wireless headphone to establish a second short-range wireless link with the audio source in response to receiving a confirmation message from the second wireless headphone indicative of receiving the link information; \n remove the first short-range wireless link with the audio source in response to receiving a success message from the second wireless headphone indicative of successfully establishing the second short-range wireless link with the audio source based on the link information; and \n resume receiving, from the audio source, audio information over the first short-range wireless link in response to receiving an unsuccess message from the second wireless headphone indicative of unsuccessfully establishing the second short-range wireless link with the audio source based on the link information; \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 in response to receiving the order message, establish the second short-range wireless link with the audio source based on the link information; \n receive, from the audio source, the audio information over the second short-range wireless link; \n transmit, to the first wireless headphone, the success message in response to receiving the audio information over the second short-range wireless link within a threshold period; and \n transmit, to the first wireless headphone, the unsuccess message in response to not receiving the audio information over the second short-range wireless link within the threshold period.

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): 0.7318685100251625
- 35 USC 102 Novelty (BERT): 0.5359796557582975
- Combined Prediction Score: 0.712279624598476
- Mean Citation Score: 294.522094
- Max Citation Score: 374.904
- Similarity Product: 310.140497423172

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