Transmission device, receiving device, communication system, and computer program product
AssigneesKabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
InventorsTakumi Kurosaka, Shunichi Gondo, Hideki Ueno
Life of this patent
Estimating the term…
Abstract
According to an embodiment, a transmission device includes a first sending unit and a second sending unit. The first sending unit is configured to send, to a receiving device, one or more pieces of identification information identifying one or more pieces of transmission data. The second sending unit is configured to send, to the receiving device, determination information meant for determining whether or not to request transmission of the transmission data identified by the identification information.
Claims15
A transmission device comprising:
- a first sending unit configured to send, to a receiving device, one or more pieces of identification information identifying one or more pieces of transmission data;
- and
- a second sending unit configured to send, to the receiving device, determination information meant for determining whether or not to request transmission of the transmission data identified by the identification information.
A receiving device comprising:
- a first receiving unit configured to receive, from a transmission device, one or more pieces of identification information identifying one or more pieces of transmission data;
- a second receiving unit configured to receive, from the transmission device, determination information meant for determining whether or not to request transmission of the transmission data identified by the identification information;
- and
- a determining unit configured to, based on the determination information, determine the transmission data to be requested for transmission from among the one or more pieces of transmission data.
A communication system comprising:
- a transmission device;
- and
- a receiving device, wherein
- the transmission device includes
- a first sending unit configured to send, to the receiving device, one or more pieces of identification information identifying one or more pieces of transmission data, and
- a second sending unit configured to send, to the receiving device, determination information meant for determining whether or not to request transmission of the transmission data identified by the identification information, and
- the receiving device includes
- a first receiving unit configured to receive, from the transmission device, one or more pieces of identification information identifying one or more pieces of transmission data,
- a second receiving unit configured to receive, from the transmission device, determination information meant for determining whether or not to request transmission of the transmission data identified by the identification information, and
- a determining unit configured to, based on the determination information, determine the transmission data to be requested for transmission from among the one or more pieces of transmission data.
A computer program product comprising a computer readable medium including programmed instructions, the instructions, when executed by a computer, causing the computer to function as:
- a first sending unit configured to send, to a receiving device, one or more pieces of identification information identifying one or more pieces of transmission data;
- and
- a second sending unit configured to send, to the receiving device, determination information meant for determining whether or not to request transmission of the transmission data identified by the identification information.
Dependencies are inferred from the claim text.