Invention Grant
- Patent Title: Ethernet communication apparatus, and method for recovering error of end node and switch in vehicle
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Application No.: US16045231Application Date: 2018-07-25
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Publication No.: US10666393B2Publication Date: 2020-05-26
- Inventor: Dong Ok Kim , Jin Hwa Yun , Jeong Seok Han
- Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
- Applicant Address: KR Seoul KR Seoul
- Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- Current Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2136c459
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/30 ; G08C25/00 ; H03M13/00 ; H04L1/00 ; H04L12/931 ; H04Q3/00

Abstract:
An error recovery method performed in an end node of an Ethernet-based vehicle network includes: detecting, by a physical (PHY) layer processor of a PHY layer of the end node, a physical error of a message, when the message is received at the PHY layer of the end node; detecting, by a controller processor of a controller included in the end node, a logical error of the message; and classifying, by the controller processor, types of the physical error and the logical error.
Public/Granted literature
- US20190036649A1 ETHERNET COMMUNICATION APPARATUS, AND METHOD FOR RECOVERING ERROR OF END NODE AND SWITCH IN VEHICLE Public/Granted day:2019-01-31
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