Abstract: A communication device performs a first writing of writing, to a memory, one of application information used to activate an application and setting information used to establish communication with a second wireless communication system, transmits the written information to a communication partner device via a first wireless communication unit, performs a second writing of writing, to the memory, in a case where the transmission is performed, either the application information or the setting information, whichever was not previously written, and transmits the information written in the second writing to the communication partner device via the first wireless communication unit, in a case where the communication starts in a condition that the writing is being performed.

Abstract: A communication system includes first and second communication apparatuses. The first apparatus stores, when a service executed by a second wireless communication method is selected, service information corresponding to the service which can be read by the second apparatus by a first wireless communication method; and communicates with the second apparatus by the second wireless communication method. The second apparatus reads the service information from the first apparatus by the first wireless communication method; determines whether a service corresponding to the service information is executable; transmits a message indicating whether the service corresponding to the service information is executable to the first apparatus; and executes, when the service corresponding to the service information is executable, the service corresponding to the service information with the first apparatus by communication according to the second wireless communication method.

Abstract: A communication apparatus that determines between apparatuses whether a service is executable before a wireless LAN connection is established and that establishes the wireless LAN connection only when the service is executable includes a determination unit that determines, if the communication apparatus and a communication partner apparatus overlap each other in terms of their roles as a requester when performing a handover, whether to transmit a response message in response to a request message received from the communication partner apparatus, and a transmission unit that transmits, if the determination unit determines to transmit the response message, a response message rejecting the connection using a second communication method to the communication partner apparatus using a first communication unit that performs wireless communication using a first communication method, regardless of whether the connection using the second communication method is executable.

Abstract: A communication apparatus that determines between apparatuses whether a service is executable before a wireless LAN connection is established and that establishes the wireless LAN connection only when the service is executable includes a determination unit that determines, if the communication apparatus and a communication partner apparatus overlap each other in terms of their roles as a requester when performing a handover, whether to transmit a response message in response to a request message received from the communication partner apparatus, and a transmission unit that transmits, if the determination unit determines to transmit the response message, a response message rejecting the connection using a second communication method to the communication partner apparatus using a first communication unit that performs wireless communication using a first communication method, regardless of whether the connection using the second communication method is executable.

Abstract: A communication apparatus performs wireless communication, determines whether an other communication apparatus is an apparatus that has received permission from a user, based on information written into a memory by the other communication apparatus via another type of wireless communication that differs from the wireless communication. The communication apparatus, in a case where it is determined that the other communication apparatus is an apparatus that has received permission from the user, performs the wireless communication with the other communication apparatus.

Abstract: A communication apparatus performs wireless communication, determines whether an other communication apparatus is an apparatus that has received permission from a user, based on information written into a memory by the other communication apparatus via another type of wireless communication that differs from the wireless communication. The communication apparatus, in a case where it is determined that the other communication apparatus is an apparatus that has received permission from the user, performs the wireless communication with the other communication apparatus.

Abstract: A communication apparatus transmits service information indicating a first service to be executed via an external apparatus and containing address information for communicating with the external apparatus, with the service information contained in information for handing over connection to a communication method different from a first communication method, to another communication apparatus by the first communication method, and executes the first service based on communication performed by a second communication method different from the first communication method and executes communication between the communication apparatus and the external apparatus.

Abstract: A communication apparatus, in a case where a partner apparatus is not in the communicable state in a second mode of a first wireless communication method, specifies a predetermined memory area of the partner apparatus and transmits, to the partner apparatus using a first mode of the first wireless communication method, a communication parameter used for communication between the communication apparatus and the partner apparatus in a second wireless communication method.

Abstract: A communication device performs a first writing of writing, to a memory, one of application information used to activate an application and setting information used to establish communication with a second wireless communication system, transmits the written information to a communication partner device via a first wireless communication unit, performs a second writing of writing, to the memory, in a case where the transmission is performed, either the application information or the setting information, whichever was not previously written, and transmits the information written in the second writing to the communication partner device via the first wireless communication unit, in a case where the communication starts in a condition that the writing is being performed.

Abstract: An imaging apparatus includes an imaging unit that has image sensors for each image of red, green, and blue which have a two-line addition function respectively. The imaging unit outputs image signals of red and blue and an image signal of green of which sample phases in a space are shifted by one pixel interval in a vertical direction using the two-line addition function. A resolution conversion unit obtains image signals of red, green, and blue of which the number of lines is doubled by performing interpolation processing on the image signals of red and blue and an image signal of green output from the imaging unit.

Abstract: A communication apparatus includes a first communication unit configured to perform wireless communication in a second communication mode in which information is written into a storage unit from another communication apparatus in a first communication mode, a second communication unit which is different from the first communication unit, and a control unit configured to, in a case where a power source of the communication apparatus is turned on and a communication parameter regarding the second communication unit is stored in the storage unit, control the second communication unit to perform processing for communication connection based on the communication parameter.

Abstract: A communication apparatus that determines between apparatuses whether a service is executable before a wireless LAN connection is established and that establishes the wireless LAN connection only when the service is executable includes a determination unit that determines, if the communication apparatus and a communication partner apparatus overlap each other in terms of their roles as a requester when performing a handover, whether to transmit a response message in response to a request message received from the communication partner apparatus, and a transmission unit that transmits, if the determination unit determines to transmit the response message, a response message rejecting the connection using a second communication method to the communication partner apparatus using a first communication unit that performs wireless communication using a first communication method, regardless of whether the connection using the second communication method is executable.

Abstract: A communication apparatus performs wireless communication, determines whether an other communication apparatus is an apparatus that has received permission from a user, based on information written into a memory by the other communication apparatus via another type of wireless communication that differs from the wireless communication. The communication apparatus, in a case where it is determined that the other communication apparatus is an apparatus that has received permission from the user, performs the wireless communication with the other communication apparatus.

Abstract: A communication apparatus includes a communication unit that executes wireless communication by a first communication scheme; a first receiving unit that receives first information, relating to communication processing executable by a first other communication apparatus through wireless communication by a different second communication scheme, from the first other communication apparatus by the communication unit; a second receiving unit that receives second information, relating to communication processing executable by a second other communication apparatus through the wireless communication by the second communication scheme, from the second other communication apparatus by the communication unit; and a transmitting unit that transmits a connection parameter required for executing the wireless communication between the first and second other communication apparatuses by the second communication scheme, and a request for the communication processing indicated by the first information from the first other co

Abstract: An imaging apparatus includes an imaging unit that has image sensors for each image of red, green, and blue which have a two-line addition function respectively. The imaging unit outputs image signals of red and blue and an image signal of green of which sample phases in a space are shifted by one pixel interval in a vertical direction using the two-line addition function. A resolution conversion unit obtains image signals of red, green, and blue of which the number of lines is doubled by performing interpolation processing on the image signals of red and blue and an image signal of green output from the imaging unit.

Abstract: A communication device having a display control determining unit configured to evaluate a display form of a display unit to determine a type of display form, a selecting unit configured to select a service corresponding to the type of display form determined by the display control determining unit, and a communication unit configured to establish a communication with a partner device by using the service selected by the selecting unit.

Abstract: A communication apparatus includes a first communication unit that performs a wireless communication with a second communication apparatus using a first communication method, and a second communication unit that performs a wireless communication with the second communication apparatus using a second communication method different from the first communication method. The first communication unit transmits a message including information indicating a communication protocol to be used in executing a service via the wireless communication by the second communication unit.

Abstract: A power transmitting apparatus comprises a plurality of coils configured to wirelessly transmit power. The power transmitting apparatus receives information representing receiving performance from a power receiving apparatus, and, based on the information representing the receiving performance, assigns output values to a first coil and a second coil out of the plurality of coils such that the first coil and the second coil have different transmission power amounts.

Abstract: Provided is a control apparatus which communicates with a partner apparatus having a first function of transmitting stored information to another apparatus or receiving information from the other apparatus. The control apparatus acquires the stored information from the partner apparatus via the first function, determines whether to activate a second function for activating the partner apparatus based on the acquired information, and transmits a command for activating the second function to the partner apparatus via the first function, if it is determined that the second function is to be activated.

Abstract: A communication apparatus includes a first communication unit configured to perform wireless communication in a second communication mode in which information is written into a storage unit from another communication apparatus in a first communication mode, a second communication unit which is different from the first communication unit, and a control unit configured to, in a case where a power source of the communication apparatus is turned on and a communication parameter regarding the second communication unit is stored in the storage unit, control the second communication unit to perform processing for communication connection based on the communication parameter.