- Patent Title: Bluetooth™ low energy data transfer communication system and method
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Application No.: US16616732Application Date: 2018-04-20
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Publication No.: US11246176B2Publication Date: 2022-02-08
- Inventor: Adam Kuenzi , Michael Lang
- Applicant: CARRIER CORPORATION
- Applicant Address: US FL Palm Beach Gardens
- Assignee: CARRIER CORPORATION
- Current Assignee: CARRIER CORPORATION
- Current Assignee Address: US FL Palm Beach Gardens
- Agency: Bachman & LaPointe, P.C.
- International Application: PCT/US2018/028520 WO 20180420
- International Announcement: WO2018/222294 WO 20181206
- Main IPC: H04W76/00
- IPC: H04W76/00 ; H04W76/14 ; H04W4/23 ; H04W4/80 ; G07C9/00

Abstract:
A method for data transfer includes establishing a first wireless connection between a transceiver and a handheld device, the transceiver initially operating in an peripheral role and the handheld device operating in a central role; switching a role of both the transceiver and the handheld device in response to establishing the first wireless connection, the transceiver module switching from the peripheral role to the central role, and the handheld device from the central role to the peripheral role; and establishing a second wireless connection between the transceiver and the handheld device subsequent to the switching.
Public/Granted literature
- US20210153269A1 BLUETOOTTM LOW ENERGY DATA TRANSFER COMMUNICATION SYSTEM AND METHOD Public/Granted day:2021-05-20
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