发明授权
US08732315B2 Automatic ad-hoc network creation and coalescing using WiFi protected setup
有权
使用WiFi保护设置的自动ad-hoc网络创建和聚合
- 专利标题: Automatic ad-hoc network creation and coalescing using WiFi protected setup
- 专利标题(中): 使用WiFi保护设置的自动ad-hoc网络创建和聚合
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申请号: US11867661申请日: 2007-10-04
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公开(公告)号: US08732315B2公开(公告)日: 2014-05-20
- 发明人: Kapil Chhabra , Rahul Kopikare , Milind Kopikare
- 申请人: Kapil Chhabra , Rahul Kopikare , Milind Kopikare
- 申请人地址: BM
- 专利权人: Marvell International Ltd.
- 当前专利权人: Marvell International Ltd.
- 当前专利权人地址: BM
- 主分类号: H04L29/06
- IPC分类号: H04L29/06
摘要:
A device previously configured as a registrar and that has established an independent ad-hoc network is automatically discovered by another device also previously configured as a registrar. To form an ad-hoc wireless network between these two devices, each device periodically enters a scanning mode to scan for and intercept beacons transmitted by the other device. Upon such interception, one of the devices becomes an enrollee in accordance with a predefined condition and in response to a user selected option. Subsequently, the enrollee modifies its beacons to include an attribute, such as the MAC address, associated with the other device. After intercepting the modified beacon, the remaining registrar prompts it user to decide whether to allow the enrollee to join the registrar's network. If the user responds affirmatively, a handshake is performed between the two devices and a subsequent attempt is made by the enrollee to join the registrar's network.
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