Invention Grant
US09439232B2 Managing traditional Wi-Fi and Wi-Fi direct connections using a wireless device
有权
使用无线设备管理传统Wi-Fi和Wi-Fi直接连接
- Patent Title: Managing traditional Wi-Fi and Wi-Fi direct connections using a wireless device
- Patent Title (中): 使用无线设备管理传统Wi-Fi和Wi-Fi直接连接
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Application No.: US14157897Application Date: 2014-01-17
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Publication No.: US09439232B2Publication Date: 2016-09-06
- Inventor: Lakshmi Thanayankizil , Fan Bai , David P. Pop
- Applicant: General Motors LLC , GM Global Technology Operations LLC
- Applicant Address: US MI Detroit US MI Detroit
- Assignee: GM Global Technology Operations LLC,General Motors LLC
- Current Assignee: GM Global Technology Operations LLC,General Motors LLC
- Current Assignee Address: US MI Detroit US MI Detroit
- Agency: Reising Ethington P.C.
- Agent Christopher DeVries
- Main IPC: H04W76/02
- IPC: H04W76/02

Abstract:
A method of managing short-range wireless links between a primary wireless device and a plurality of secondary wireless devices includes initiating a short-range wireless link between the primary wireless device and a secondary wireless device configured to communicate using a traditional Wi-Fi protocol; providing the short-range wireless link between the primary wireless device and the secondary wireless device using a Wi-Fi direct protocol, wherein the primary wireless device acts as a group owner and the secondary wireless device acts as a group member; detecting the presence of an additional secondary wireless device, acting as a server, using the primary wireless device; ending use of the Wi-Fi direct protocol over the short-range wireless link between the primary wireless device and the secondary wireless device; and beginning use of the traditional Wi-Fi protocol over the short-range wireless link between the primary wireless device and the secondary wireless device.
Public/Granted literature
- US20150208457A1 MANAGING TRADITIONAL WI-FI AND WI-FI DIRECT CONNECTIONS USING A WIRELESS DEVICE Public/Granted day:2015-07-23
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