Invention Grant
US07480356B2 Method of and system for path selection in rich multipath conditions
有权
丰富多径条件下路径选择的方法和系统
- Patent Title: Method of and system for path selection in rich multipath conditions
- Patent Title (中): 丰富多径条件下路径选择的方法和系统
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Application No.: US11007685Application Date: 2004-12-08
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Publication No.: US07480356B2Publication Date: 2009-01-20
- Inventor: Andres Reial
- Applicant: Andres Reial
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (PUBL)
- Current Assignee: Telefonaktiebolaget L M Ericsson (PUBL)
- Current Assignee Address: SE Stockholm
- Agent Michael Cameron
- Main IPC: H04B1/10
- IPC: H04B1/10

Abstract:
A signal-path-selection method in a RAKE receiver includes producing C channel estimates from M received signal paths, determining a plurality of best signal paths using the C produced channel estimates, choosing A signal paths of the plurality of best signal paths in accordance with at least one pre-determined criterion, and combining the A signal paths. C is a measure of channel-estimation capacity of the RAKE receiver. M is greater than C. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Public/Granted literature
- US20060120438A1 Method of and system for path selection in rich multipath conditions Public/Granted day:2006-06-08
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