Electronic device and value exchange method
AssigneesKabushiki Kaisha Toshiba, Toshiba Lifestyle Products & Services Corporation
InventorsYuki Kaneko, Hideo Kezuka, Hideyuki Toma
Life of this patent
Estimating the term…
Abstract
According to one embodiment, a value exchange method for use in a data management device which connects with a data supply source via a network including, calculating a first value corresponding to information which is received from the data supply source and includes metadata extracted with a specific condition with respect to a video program and a second value corresponding to information which is supplied to the data supply source and includes history information associated with a result of viewing or recording of a video program identified by the metadata based on a prescribed value determination condition, and determining a difference between the first value and the second value as an exchange value.
Claims3
A value exchange method for use in a data management device configured to connect with a data supply source via a network comprising:
- calculating with a processor a first value corresponding to first information received from the data supply source comprising metadata extracted with a specific condition with respect to a first video program and a second value corresponding to second information supplied to the data supply source comprising history information associated with a result of viewing or recording of a second video program identified by the metadata based on a first value determination condition;
- and
- determining a difference between the first value and the second value as an exchange value to be stored in storage.
An electronic device comprising:
- a processor configured to calculate a first value corresponding to information received from a data supply source comprising metadata extracted with a specific condition with respect to a first video program and a second value corresponding to information supplied to the data supply source comprising history information associated with a result of viewing or recording of a second video program identified by the metadata based on a prescribed value determination condition, and to determine a difference between the first value and the second value as an exchange value to be stored in storage.
Dependencies are inferred from the claim text.