Communication apparatus, method of controlling communication apparatus, and non-transitory computer-readable storage medium
A communication apparatus capable of functioning as a central device and being connected to a first piconet and capable of functioning as a peripheral device and being connected to a second piconet using a communication method complying with a Bluetooth standard, receives, from a first device functioning as the peripheral device on the first piconet, information for identifying a service supported by the first device and data associated with the service, and transmits the information for identifying the service to a second device functioning as the central device on the second piconet.
1. A communication apparatus comprising:
a first communication unit configured to receive, from a first sensing device functioning as a peripheral device complying with Bluetooth standard on a first piconet, information for identifying a sensing service supported by the first sensing device and data associated with the sensing service; and
a second communication unit configured to transmit, at every predetermined timing, an advertise packet complying with Bluetooth standard on a second piconet which includes the information for identifying the sensing service and the received data associated with the sensing service.
2. The apparatus according to claim 1 , wherein the advertise packet includes information for identifying a service supported by the communication apparatus together with the information for identifying the sensing service.
3. The apparatus according to claim 1 , wherein the first sensing device is a device having a function of sensing a predetermined target, and the data associated with the sensing service is measurement data sensed by the first sensing device.
4. The apparatus according to claim 1 , further comprising a control unit configured to update data to be transmitted in the advertise packet to the data associated with the sensing service,
wherein the second communication unit transmits the advertise packet which includes the updated data.
5. The apparatus according to claim 1 , wherein the information for identifying the sensing service includes a UUID (Universally Unique Identifier).
6. The apparatus according to claim 1 , wherein the second communication unit transmits the information for identifying the sensing service and the data associated with the sensing service.
7. The apparatus according to claim 1 , wherein the second communication unit transmits the information for identifying the sensing service to a second device at every predetermined timing independently of a reception of the request from the second device.
8. The apparatus according to claim 1 , wherein upon receiving a request to search for a sensing service from a second device, the second communication unit transmits the information for identifying the sensing service.
9. The apparatus according to claim 8 , wherein the data associated with the sensing service is included in a response received from the first sensing device in accordance with the transmission of the request to search for the sensing service to the first sensing device by the first communication unit.
10. The apparatus according to claim 1 ,
wherein the service supported by the first sensing device includes a health care service; and
wherein the received data associated with the sensing service includes health care information sensed by the first sensing device.
11. A method of controlling a communication apparatus, the method comprising:
receiving, from a first sensing device functioning as a peripheral device complying with Bluetooth standard on a first piconet, information for identifying a sensing service supported by the first sensing device and data associated with the sensing service; and
transmitting, at every predetermined timing, an advertise packet complying with Bluetooth standard on a second piconet which includes the information for identifying the sensing service and the received data associated with the sensing service.
12. A non-transitory computer-readable storage medium storing a program for causing a computer to execute a method of controlling a communication apparatus, the method comprising:
receiving, from a first sensing device functioning as a peripheral device complying with Bluetooth standard on a first piconet, information for identifying a sensing service supported by the first sensing device and data associated with the sensing service; and
transmitting, at every predetermined timing, an advertise packet complying with Bluetooth standard on a second piconet which includes the information for identifying the sensing service and the received data associated with the sensing service.