Power transmitting apparatus, method of controlling the same, and power transmission system

A power receiving apparatus comprising:

• a first antenna configured to wirelessly receive power from a power transmitting apparatus and perform wireless communication with the power transmitting apparatus;
• a second antenna configured to perform wireless communication with the power transmitting apparatus, wherein the second antenna is different from the first antenna;
• and
• one or more processors configured to:
• communicate with the power transmitting apparatus, by the first antenna, identification information of at least one of the power transmitting apparatus and the power receiving apparatus, wherein the identification information can be used for communicating by the second antenna;
• determine whether or not a communication connection based on the identification information that is communicated by the first antenna is established via the second antenna;
• and
• perform wireless power reception from the power transmitting apparatus based on a determination that the communication connection based on the identification information that is communicated by the first antenna is established via the second antenna.

A method of controlling a power transmitting apparatus,

• the power transmitting apparatus including:
• a first antenna configured to perform wireless power transmission to a power receiving apparatus and perform wireless communication with the power receiving apparatus;
• and
• a second antenna configured to perform wireless communication with the power receiving apparatus, wherein the second antenna is different from the first antenna,
• the method comprising:
• communicating with the power receiving apparatus, by the first antenna, identification information of at least one of the power transmitting apparatus and the power receiving apparatus, wherein the identification information can be used for communicating by the second antenna;
• determining whether or not a communication connection based on the identification information that is communicated by the first antenna is established via the second antenna;
• and
• performing wireless power transmission to the power receiving apparatus by the first antenna based on determination that the communication connection based on the identification information that is communicated by the first antenna is established via the second antenna;
• and
• restricting wireless power transmission to the power receiving apparatus based on a determination that the communication connection based on the identification information that is communicated by the first antenna is not established via the second antenna.

A method of controlling a power receiving apparatus,

• the power receiving apparatus including:
• a first antenna configured to wirelessly receive power from a power transmitting apparatus and perform wireless communication with the power transmitting apparatus;
• and
• a second antenna configured to perform wireless communication with the power transmitting apparatus, wherein the second antenna is different from the first antenna,
• the method comprising:
• communicating with the power transmitting apparatus, by the first antenna, identification information of at least one of the power transmitting apparatus and the power receiving apparatus, wherein the identification information can be used for communicating by the second antenna;
• determining whether or not a communication connection based on the identification information that is communicated by the first antenna is established via the second antenna;
• and
• controlling the first antenna to, in a case where it is determined performing wireless power reception from the power transmitting apparatus based on a determination that the communication connection based on the identification information that is communicated by the first antenna is established via the second antenna.