US 12,413,078 B2
Power receiving apparatus, power transmitting apparatus, control method of power receiving apparatus, control method of power transmitting apparatus, and non-transitory computer-readable storage medium
Mitsuo Komoriya, Kanagawa (JP)
Assigned to Canon Kabushiki Kaisha, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Nov. 6, 2023, as Appl. No. 18/503,028.
Application 18/503,028 is a continuation of application No. 17/076,669, filed on Oct. 21, 2020, granted, now 11,837,889.
Application 17/076,669 is a continuation of application No. PCT/JP2019/016397, filed on Apr. 17, 2019.
Claims priority of application No. 2018-087491 (JP), filed on Apr. 27, 2018.
Prior Publication US 2024/0072546 A1, Feb. 29, 2024
Int. Cl. H02J 7/00 (2006.01); H02J 50/12 (2016.01); H02J 50/80 (2016.01); H04W 12/065 (2021.01)
CPC H02J 7/00045 (2020.01) [H02J 50/12 (2016.02); H02J 50/80 (2016.02); H04W 12/065 (2021.01)] 8 Claims
OG exemplary drawing
 
1. A power receiving apparatus comprising:
a power receiving unit configured to wirelessly receive power from a power transmitting apparatus;
a communication unit configured to transmit, to the power transmitting apparatus, a packet to request a certificate and receive, from the power transmitting apparatus, a response for the transmitted packet; and
a determination unit configured to determine whether the response is a proper packet, and determine power to accept from the power transmitting apparatus,
wherein the determination unit determines the power up to 5 watts based on that the response is not the proper packet.