Invention Grant
- Patent Title: Multiple protocol support in distributed device systems
- Patent Title (中): 分布式设备系统中的多协议支持
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Application No.: US14256850Application Date: 2014-04-18
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Publication No.: US09526115B1Publication Date: 2016-12-20
- Inventor: Omar FawazHashim Zakaria , Menashe Haskin
- Applicant: Amazon Technologies, Inc.
- Applicant Address: US WA Seattle
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US WA Seattle
- Agency: Lee & Hayes, PLLC
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04W74/04 ; G10L21/06 ; H04W4/00

Abstract:
A base device may work in conjunction one or more peripheral devices to capture audio from different locations within a room. The peripheral devices may include a companion device and an accessory device, either or both of which may be present in a given situation or deployment. The base device is configured to communicate with the companion device using a first wireless communications protocol and with the accessory device using a second wireless communications protocol. When both of the companion and accessory devices are present, however, the companion and accessory devices communicate with each other using the second wireless communications protocol and the companion device relays communications between the base device and the accessory device. This avoids the need for the base device to use the second wireless communications protocol and reduces contention for shared resources by the base device.
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