Invention Grant
US09282539B2 System and method for channel-dependent CCA thresholds to balance different use cases in wireless networks
有权
用于通道相关CCA阈值的系统和方法,以平衡无线网络中的不同用例
- Patent Title: System and method for channel-dependent CCA thresholds to balance different use cases in wireless networks
- Patent Title (中): 用于通道相关CCA阈值的系统和方法,以平衡无线网络中的不同用例
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Application No.: US14227909Application Date: 2014-03-27
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Publication No.: US09282539B2Publication Date: 2016-03-08
- Inventor: Bin Tian , Sameer Vermani , Eugene Jong-Hyon Baik , Simone Merlin
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: H04W72/02
- IPC: H04W72/02 ; H04W74/08 ; H04B17/382

Abstract:
Systems and methods for channel-dependent CCA thresholds to balance different use cases in wireless networks are disclosed. In one aspect a device includes a receiver configured to receive transmissions on a plurality of channels. The device also includes a processor configured to determine whether a channel is one at least a first type or a second type of channel. If the channel is the first type, the processor is configured to determine whether the channel is available based at least in part on a set of first clear channel assessment thresholds. If the channel is the second type, the processor is configured to determine whether the channel is available based at least in part on a set of second clear channel assessment thresholds, where the set of second clear channel assessment thresholds is greater than or equal to the set of first clear channel assessment thresholds.
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