Communication management apparatus, method and computer-readable storage medium for generating image data identification information

1. A communication system, comprising:

a first communication terminal; and

a communication management apparatus that includes:

a receiver to receive image type information indicating a type of an image from the first communication terminal, the type of image being a full spherical image;

circuitry to generate, based on the image type information, image data identification information for identifying image data to be transmitted from the first communication terminal to a second communication terminal; and

a transmitter to transmit the image data identification information to the first communication terminal, and to transmit the image data identification information and the image type information to the second communication terminal, wherein

the first communication terminal is communicable with the communication management apparatus through a network, and

the first communication terminal is configured to:

determine an image type based on a globally unique identifier that is obtained from an image capturing device that obtains a full spherical image; and

transmit the image type information to the communication management apparatus, the image type information indicating a result of the determination.

2. The communication system of claim 1 , wherein

the communication management apparatus further comprises a memory that stores session identification information for identifying a communication session of a video call in association with a destination of each of a plurality of communication terminals, the plurality of communication terminals including at least the first communication terminal and the second communication terminal, and

the transmitter transmits the image data identification information and the image type information to a destination of the second communication terminal that is stored in the memory in association with a same session identification information as session identification information with which the first communication terminal is associated.

3. The communication system of claim 1 , further comprising:

the second communication terminal, wherein

the second communication terminal is communicable with the communication management apparatus through the network.

4. The communication system of claim 3 , wherein the second communication terminal generates data of a full spherical image based on image data transmitted from the first communication terminal.

5. The communication system of claim 3 , wherein at least one of the first communication terminal and the second communication terminal is a video conference terminal, a personal computer, a smartphone, a digital television, a smartwatch, or a car navigation apparatus.

6. The communication system of claim 1 , wherein a full spherical image is generated from two hemispherical images.

7. A communication management method performed by a communication system that includes a first communication terminal and a communication management apparatus, the first communication terminal being communicable with the communication management apparatus through a network, the method comprising:

receiving, by the communication management apparatus, image type information indicating a type of an image from the first communication terminal, the type of image being a full spherical image;

generating, by the communication management apparatus and based on the image type information, image data identification information for identifying image data to be transmitted from the first communication terminal to a second communication terminal;

transmitting, by the communication management apparatus, the image data identification information to the first communication terminal;

transmitting, by the communication management apparatus, the image data identification information and the image type information to the second communication terminal;

determining, by the first communication terminal, an image type based on a globally unique identifier that is obtained from an image capturing device that obtains a full spherical image; and

transmitting, by the first communication terminal, the image type information to the communication management apparatus, the image type information indicating a result of the determination.

8. A non-transitory computer-readable storage medium storing a computer-executable program that causes a computer to perform a communication management method, the communication management method comprising:

receiving image type information indicating a type of an image from a first communication terminal, the type of image being a full spherical image;

generating, based on the image type information, image data identification information for identifying image data to be transmitted from the first communication terminal to a second communication terminal;

transmitting the image data identification information to the first communication terminal; and

transmitting the image data identification information and the image type information to the second communication terminal, wherein

the first communication terminal is communicable with the computer through a network, and

the first communication terminal is configured to:

determine an image type based on a globally unique identifier that is obtained from an image capturing device that obtains a full spherical image; and

transmit the image type information to the computer, the image type information indicating a result of the determination.