Invention Grant
- Patent Title: Estimating and utilizing client receive interference cancellation capability in multi-user transmissions
- Patent Title (中): 在多用户传输中估计和利用客户端接收干扰消除能力
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Application No.: US13928452Application Date: 2013-06-27
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Publication No.: US09226184B2Publication Date: 2015-12-29
- Inventor: Matthew A. Silverman , Paul J. Stager , Brian D. Hart
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H04W24/08
- IPC: H04W24/08 ; H04B7/04 ; H04L1/24 ; H04W24/06 ; H04L25/03
Abstract:
A first device having a plurality of antennas wirelessly transmits multiple series of test packets to a second device having one or more antennas, each series of test packets being transmitted with a different level of interference imposed on the test packets. The first device determines a packet error rate for each series of test packets transmitted by the first device. The first device derives an estimate of an interference cancellation capability of the second device based on the packet error rate for different levels of interference.
Public/Granted literature
- US20150003261A1 Estimating and Utilizing Client Receive Interference Cancellation Capability in Multi-User Transmissions Public/Granted day:2015-01-01
Information query
