发明授权
- 专利标题: Method and apparatus for permitting a device to automatically select a network address for use in a wireless network
- 专利标题(中): 允许设备自动选择用于无线网络中的网络地址的方法和装置
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申请号: US14305526申请日: 2014-06-16
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公开(公告)号: US09237067B1公开(公告)日: 2016-01-12
- 发明人: Kapil Chhabra
- 申请人: Marvell World Trade Ltd.
- 申请人地址: BB St. Michael
- 专利权人: Marvell World Trade Ltd.
- 当前专利权人: Marvell World Trade Ltd.
- 当前专利权人地址: BB St. Michael
- 主分类号: H04L29/12
- IPC分类号: H04L29/12 ; H04L12/26 ; H04L12/24 ; H04W76/02 ; H04W84/18
摘要:
An ad-hoc network approach for addressing ad-hoc network address assignment, name resolution, and service discovery in ad-hoc networks. The size of the ad-hoc network may be limited to a selected number of ad-hoc network stations. A first portion of the ad-hoc network address assigned to stations joining the ad-hoc network may be fixed and a second portion of the ad-hoc network address may be selected dynamically, as each new station joins the ad-hoc network. A station may generate an information element that may be included in ad-hoc network messages. An exemplary information element may include a last byte of the ad-hoc network address associated with the transmitting station, a 4-byte timestamp field which indicates a number of milliseconds since the station claimed the network address, a user-friendly name to identify the station, a universally unique identifier (UUID) for each service offered by the transmitting station, and a network-address-in-use bitmap.
公开/授权文献
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