Invention Grant
US08503359B2 Use of delayed clear-to-send and denial-to-send in directional wireless networks
有权
在定向无线网络中使用延迟清除发送和拒绝发送
- Patent Title: Use of delayed clear-to-send and denial-to-send in directional wireless networks
- Patent Title (中): 在定向无线网络中使用延迟清除发送和拒绝发送
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Application No.: US12459151Application Date: 2009-06-26
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Publication No.: US08503359B2Publication Date: 2013-08-06
- Inventor: Carlos Cordeiro
- Applicant: Carlos Cordeiro
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W84/12 ; H04W84/18
Abstract:
For directional wireless communications, at least one new response to a Request-to-Send (RTS) message has been created to avoid a hidden-node problem that is particular to directional networks. In response to an RTS received during a NAV period, a Denial-to-Send (DTS) may be transmitted to indicate that the responding device cannot currently communicate further because its NAV is currently set, but it will be ready to communicate after expiration of the time period specified in the DTS.
Public/Granted literature
- US20100329178A1 Use of delayed clear-to-send and denial-to-send in directional wireless networks Public/Granted day:2010-12-30
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