Invention Grant
- Patent Title: Seamless hand-off of bluetooth pairings
- Patent Title (中): 无缝切换蓝牙配对
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Application No.: US11965514Application Date: 2007-12-27
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Publication No.: US08155588B2Publication Date: 2012-04-10
- Inventor: Justin Tyler Dubs , James Joseph Thrasher , Michael Terrell Vanover , Steven Richard Perrin , Sean Michael Ulrich
- Applicant: Justin Tyler Dubs , James Joseph Thrasher , Michael Terrell Vanover , Steven Richard Perrin , Sean Michael Ulrich
- Applicant Address: SG Singapore
- Assignee: Lenovo (Singapore) Pte. Ltd.
- Current Assignee: Lenovo (Singapore) Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: H04B7/00
- IPC: H04B7/00

Abstract:
Apparatus, methods, and systems are disclosed for pairing a first wireless device with a second wireless device and establishing an identifier. The first wireless device transmits to the second wireless device from the first wireless device with the identifier. The first wireless device shares the identifier with a third wireless device. This allows the third device to transmit to the second wireless device appearing as the first wireless device. The first wireless device stops transmitting while the third wireless device transmits. Since the third wireless device used the identifier for the first wireless device, the second wireless device believes is communicating with the first wireless device.
Public/Granted literature
- US20090170521A1 SEAMLESS HAND-OFF OF BLUETOOTH PAIRINGS Public/Granted day:2009-07-02
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