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Fujitsu Ltd. is a Japanese multinational information technology equipment and services company headquartered in Tokyo, Japan. It is the world's third-largest IT services provider measured by revenues .Fujitsu chiefly makes computing products, but the company and its subsidiaries also offer a diversity of products and services in the areas of personal computing, telecommunications, advanced microelectronics, and air conditioning. It has approximately 162,000 employees and its products and services are available in over 100 countries.Fujitsu is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX indices. Wikipedia.

A position information adding apparatus includes: a reference position setting unit which sets a plurality of reference positions for each of a plurality of pictures contained in digitalized video data; a region setting unit which sets a first position information adding region at a first position defined based on at least any of the plurality of reference positions and a second position information adding region at a second position different from the first position, for each of the plurality of pictures; and a position information embedding unit which embeds a first moving pattern which moves on the pictures in a first temporal period into the first position information adding region and a second moving pattern which moves on the pictures in a second temporal period into the second position information adding region.

A method for triggering an aperiodic sounding reference symbol, includes: receiving a Downlink Control Information (DCI) indicating a transmission of an aperiodic Sounding Reference Symbol (SRS) from a base station which configures a resource used for transmission of the aperiodic SRS; maintaining the resource for transmitting the aperiodic SRS when there is at least one of a loss of uplink synchronization when a timer relating to the uplink synchronization expires and a failure in transmission of a scheduling request transmitted more than a predetermined number of times; and executing a random access procedure.

Fujitsu Limited | Date: 2016-01-13

When a prediction is made between fields with different parity, the predicative efficiency of a chrominance vector is improved by adaptively switching the generation of a chrominance motion vector depending on encoding/decoding field parity (top/bottom) and a reference field parity (top/bottom), and the coding efficiency is improved accordingly.

Fujitsu Limited | Date: 2016-01-11

A method includes calculating a size of a buffer included in a client device by multiplying a band by a round trip time, calculating an integer value by turning a real number into an integer, and setting the integer value as an unused size, the real number being obtained by dividing the size by a transmission data size, setting a value obtained by dividing the round trip time by the integer value or a value obtained by dividing the transmission data size by the band as a transmission interval, generating image data of a screen of a remote desktop and transmitting the image data to the client device when the unused size is greater than the first value, and subtracting a second value from the unused size, and every time a response to the image data is received, adding the second value to the unused size.

Fujitsu Limited | Date: 2016-01-08

When a program is executed, an operation unit acquires a log including information that identifies a variable whose input content has been changed from previous execution of the program and information that indicates a correspondence between program elements and their respective execution results output by execution of the program elements. When an execution result of the program is different from a corresponding previous execution result, the operation unit searches the log for a program element that has produced the execution result and a variable used in the program element and takes into account a change status of a content input to the found variable. Consequently, the operation unit determines a cause of the difference between the execution results and validity of the difference. The operation unit outputs information that indicates a location of the different execution result, the cause of the difference, and the validity of the difference.

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