Invention Grant
- Patent Title: Real-time relay of wireless communications
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Application No.: US16809694Application Date: 2020-03-05
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Publication No.: US11412409B2Publication Date: 2022-08-09
- Inventor: Anatoli Gostev , Louay Alsakka , Axel Berny , Tad Dreier , Joachim Hammerschmidt , Lei Li , Xiaojun Chen , Vusthla Sunil Reddy , Peter M. Agboh , Mohit Narang
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fay Kaplun & Marcin, LLP
- Main IPC: H04H20/71
- IPC: H04H20/71 ; H04W28/04 ; H04L69/40 ; H04R1/10 ; H04L69/14 ; H04L1/16 ; H04L1/18 ; H04W76/14 ; H04W84/18 ; H04W88/04 ; H04R5/033 ; H04W84/20 ; H04L1/00 ; H04W4/80 ; H04W56/00 ; H04W72/04

Abstract:
Exemplary embodiments include a system having a first wireless audio output device configured to connect to a source device via a first piconet and a second wireless audio output device configured to connect to the first wireless audio output device via a second piconet. A schedule of the first piconet includes a plurality of slots associated with an audio packet, a first subset of the slots used by the source device to transmit the audio packet, the first and second wireless audio output devices tuning to the first piconet to listen for the transmissions of the audio packet, and when, after a last one of the first subset of slots, the first or second wireless audio output devices did not receive the audio packet, the first and second wireless audio output devices exchange information via the second piconet such that the both wireless audio output device receive the audio packet.
Information query