Invention Grant
US08510433B2 Beam combination methods and systems for adapting communication links to varying channel conditions
有权
光束组合方法和系统，用于使通信链路适应不同的信道条件
- Patent Title: Beam combination methods and systems for adapting communication links to varying channel conditions
- Patent Title (中): 光束组合方法和系统，用于使通信链路适应不同的信道条件
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Application No.: US12941546Application Date: 2010-11-08
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Publication No.: US08510433B2Publication Date: 2013-08-13
- Inventor: Kishore Ramachandran , Narayan Prasad , Sampath Rangarajan
- Applicant: Kishore Ramachandran , Narayan Prasad , Sampath Rangarajan
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
Methods and systems for rectifying deteriorated channel conditions on a communication link are described. In response to the detection of a link deterioration event, a cluster of beams about a currently utilized beam pair can be trialed to determine a suitable, alternate pair of beams on which to establish a communication link. In turn, in the case of a link blockage event, a set of beams having a relatively large azimuthal angle with respect to a currently utilized beam pair can be trialed to determine a suitable beam pair for further communication.
Public/Granted literature
- US20110113137A1 BEAM COMBINATION METHODS AND SYSTEMS FOR ADAPTING COMMUNICATION LINKS TO VARYING CHANNEL CONDITIONS Public/Granted day:2011-05-12
Information query
