Charging control apparatus and charging control method
A charging control method for controlling a charge operation to a storage unit E 2 of a vehicle, using a charging cable CC that is connected to a charging inlet E 1 of the vehicle and supplies power to the storage unit E…
Original patent title: “Charging control apparatus and charging control method”
What this patent covers
The actual claim
A charging control method for controlling a charge operation to a storage unit E 2 of a vehicle, using a charging cable CC that is connected to a charging inlet E 1 of the vehicle and supplies power to the storage unit E 2 from an external power supply BP provided outside the vehicle, the method has detecting connection of the charging cable CC to the charging inlet E 1 , detecting a command signal of a disconnection command unit C 22 of the charging cable CC, pausing the charge operation to the storage unit E 2 while maintaining a closed state of relay switches C 42 , E 5 , E 6 of a vehicle side power supply line for only a predetermined time when detecting the command signal of the disconnection command unit C 22 which indicates the disconnection in a state where the charging cable CC is connected to the charging inlet E 1 , and restarting the charge operation to the storage unit E 2 when detecting a command signal of the disconnection command unit C 22 which indicates cancel of the disconnection during the predetermined time.
What this patent does NOT cover
The boundaries
These exclusions are unique to PatentBrief — derived from the actual claim language, not patent-office boilerplate.
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Patent Abstract
Patent abstract
A charging control method for controlling a charge operation to a storage unit E 2 of a vehicle, using a charging cable CC that is connected to a charging inlet E 1 of the vehicle and supplies power to the storage unit E 2 from an external power supply BP provided outside the vehicle, the method has detecting connection of the charging cable CC to the charging inlet E 1 , detecting a command signal of a disconnection command unit C 22 of the charging cable CC, pausing the charge operation to the storage unit E 2 while maintaining a closed state of relay switches C 42 , E 5 , E 6 of a vehicle side power supply line for only a predetermined time when detecting the command signal of the disconnection command unit C 22 which indicates the disconnection in a state where the charging cable CC is connected to the charging inlet E 1 , and restarting the charge operation to the storage unit E 2 when detecting a command signal of the disconnection command unit C 22 which indicates cancel of the disconnection during the predetermined time.
Patent Journey
From filing to today
Patent Filed
2011
Patent Granted
2016 · 5yr after filing
Active Today
2026
Expires
2031
PatentBrief Score
Impact Score
Early stage
Citation count
6/40
Early citations
Claim breadth
6/20
Moderate scope
Recency
10/20
Granted 5–10 years ago
Assignee scale
0/20
Independent or smaller assignee
PatentBrief Impact Score — based on citation count, claim breadth, recency, and assignee scale. Not a legal assessment.
The original legal language
Original claims
9 claims as filed with the patent office.
Citations
Patent lineage
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