Imaging device with world standard time calculation and the ability to transmit said calculated time information
AssigneeSony Corporation
InventorHideaki Shimakura
Life of this patent
Estimating the term…
Abstract
The present invention relates to video recording and playback apparatuses in which a video camera directly accesses a server via a network and can therefore send and receive data. A network access program 26c stored in a storage unit 26 controls a GMT program 26b; adds time-difference information for each area stored in area information 26a, which is stored in a RAM 24c built into a microcomputer 24, and information indicating whether or not summertime is in effect; and, based on time information generated by a real-time clock, which is set using date and time setting processing, calculates World Standard Time, that is to say, Greenwich Mean Time. The present invention can be adapted to video cameras, for example.
Claims10
An information processing apparatus having an imaging function, comprising;
- an input unit for inputting information due to user's operation;
- time setting means for setting the time using said input unit;
- time-difference relation information setting means for setting the time-difference relation information using said input unit;
- world standard time calculating means for calculating said world standard time from the time set using said time setting means, the time-difference relation information set using said time-difference relation information setting means;
- a display unit for displaying a screen;
- a communication unit for transmitting data to an external device;
- determining means for determining whether said time-difference relation information is set when accessing said external device through said communication unit;
- and
- control means for controlling said communication unit transmitting said world standard time calculated by said world standard time calculating means to said external device when said time-difference relation information is set due to determination of said determining means, controlling said display requesting that the date and time be set when said time-difference relation information is not set due to determination of said determining means.
An information processing method for an information processing apparatus having an imaging function, said information processing method comprising:
- an inputting step for inputting information due to user's operation;
- a time setting step of setting the time using said inputting step;
- a time-difference relation information setting step for setting the time-difference relation information using said inputting step;
- a world standard time calculating step of calculating said world standard time from the time set by the processing of said time setting step, the time-difference relation information set using said time-difference relation information setting step;
- a display step for displaying on a screen;
- a communication step for transmitting data to an external device;
- a determining step for determining whether said time-difference relation information is set when accessing said external device through said communication step;
- and
- a control step for controlling said communication step transmitting said world standard time calculated by said world standard time calculating step to said external device when said time-difference relation information is set due to determination of said determining step, controlling said display requesting that the date and time be set when said time-difference relation information is not set due to determination of said determining step.
A computer readable medium for storing a program for controlling an information processing apparatus having an imaging function,
- the program comprising:
- an inputting step for inputting information due to user's operation;
- a time setting control step of controlling the setting of the time using said inputting step;
- a time-difference relation information setting step for setting the time-difference relation information using said inputting step;
- a world standard time calculating control step of controlling the calculation of said world standard time from the time set by the processing of said time setting control step, the time-difference relation information set using said time-difference relation information setting step;
- a display step for displaying on a screen;
- a communication step for transmitting data to an external device;
- a determining step for determining whether said time-difference relation information is set when accessing said external device through said communication step;
- and
- a control step for controlling said communication step transmitting said world standard time calculated by said world standard time calculating step to said external device when said time-difference relation information is set due to determination of said determining step, controlling said display requesting that the date and time be set when said time-difference relation information is not set due to determination of said determining step.
A computer readable medium for storing a program for controlling an information processing system having an imaging function, for executing:
- an inputting step for inputting information due to user's operation;
- a time setting control step of controlling the setting of the time using said inputting step;
- a time-difference relation information setting step for setting the time-difference relation information using said inputting step;
- a world standard time calculating control step of controlling the calculation of said world standard time from the time set by the processing of said time setting control step, the time-difference relation information set using said time-difference relation information setting step;
- a display step for displaying on a screen;
- a communication step for transmitting data to an external device;
- a determining step for determining whether said time-difference relation information is set when accessing said external device through said communication step;
- and
- a control step for controlling said communication step transmitting said world standard time calculated by said world standard time calculating step to said external device when said time-difference relation information is set due to determination of said determining step, controlling said display requesting that the date and time be set when said time-difference relation information is not set due to determination of said determining step.
Dependencies are inferred from the claim text.