Invention Grant
- Patent Title: Method and apparatus for impulse noise mitigation for power line networking
- Patent Title (中): 电力线网络脉冲噪声抑制方法及装置
-
Application No.: US14665782Application Date: 2015-03-23
-
Publication No.: US09270388B2Publication Date: 2016-02-23
- Inventor: Zvi Bernstein , Kennan Laudel , Madhavi Anugu
- Applicant: Enphase Energy, Inc.
- Applicant Address: US CA Petaluma
- Assignee: Enphase Energy, Inc.
- Current Assignee: Enphase Energy, Inc.
- Current Assignee Address: US CA Petaluma
- Agency: Moser Taboada
- Main IPC: H04B15/00
- IPC: H04B15/00 ; H04B3/54
Abstract:
A method and apparatus for impulse noise mitigation. In one embodiment, the method comprises identifying one or more impulse noise affected samples of a communication signal transmitted via power line communications; creating, based on the identified one or more impulse-noise affected samples, one or more erasures; and adaptively controlling a correlation threshold for packet preamble detection, wherein the correlation threshold is adaptively controlled based on the one or more erasure.
Public/Granted literature
- US20150270910A1 METHOD AND APPARATUS FOR IMPULSE NOISE MITIGATION FOR POWER LINE NETWORKING Public/Granted day:2015-09-24
Information query
