摘要:
A content relay apparatus and content relay method are provided as an apparatus and method capable of effectively reducing an access time to a content server even in a case where a content is provided to a lot of terminals as receivers.Concerning a content provided by a content server 40 in group A with a high access frequency, a content relay apparatus 1 stores the content in a content storing unit 107 upon first transmission thereof to a communication terminal 20, and the content is retrieved from the content storing unit 107 and then transmitted to the communication terminal 20 upon second or subsequent transmission. Therefore, even if there are a lot of communication terminals 20 and accesses are concentrated on the content server 40 in group A, the content stored in the content storing unit 107 is transmitted to all the communication terminals 20 having second or subsequent accesses, which can effectively reduce the access time.
摘要:
An image processing apparatus includes: a database configured to, out of images extracted with a first frequency from the images making up a moving image content, register first layer summary data of a first size; a distance calculation block configured to calculate the distance between the first layer summary data based on the distance between vectors of which the elements are formed by the first layer summary data registered in the database; and a classification section configured to cluster into the same class the first layer summary data between which the distance calculated by the distance calculation block falls within a predetermined distance, the classification section further clustering moving image contents into a plurality of classes based on the classes into which the first layer summary data have been clustered.
摘要:
A device generates coefficient data of an estimating equation for converting a first information signal to a second information signal. The device performs decimation on a teacher signal to generate a student signal and acquires plural training data items from the teacher signal corresponding to the second information signal and the student signal corresponding to the first information signal. For each training data item, a similarity determination unit acquires the similarity of the student signal with respect to the first information signal corresponding to a second information signal at a position of interest. Coefficient seed data, which are coefficient data of a generation equation including the similarity as a parameter, are determined using the training data items and the similarity. A coefficient data computing unit determines, based on the generation equation, coefficient data of the estimating equation using the coefficient seed data and a similarity value indicating the highest similarity.
摘要:
In a mobile communication network system provided with a cellular telephone enabling use of mail service for mobile terminals using a mobile communication network and Web mail service, and a server apparatus that manages e-mail addresses assigned to the cellular telephone for both the mail service, already input information is stored in the terminal when creation of Web mail is suspended in the cellular telephone, while the stored information is transmitted as an e-mail in the mail service for mobile terminals, and when the server apparatus receives the e-mail, the server apparatus replaces an e-mail address of a sender with an e-mail address for the Web mail service to transfer.
摘要:
Provided are a broadcast receiving section that receives a broadcast program distributed from a broadcast station, a picture play section that plays pictures of the broadcast program, and a data communication section that communicates with a server via a communication channel, where when a play of pictures of the broadcast program is interrupted, TS/CH information is transmitted to the server, a TS list generated based on the TS/CH information is received from the server, a play of the broadcast program is requested to the server when receiving selection of the broadcast program of which play is desired among the play interruption program list from the user, and pictures of the broadcast program transmitted from the server corresponding to the play request is played in the picture play section.
摘要:
By using input image signals of a plurality of frames, the motions of prescribed areas within an image based on the input image signals are detected, and then a layering is performed. An image signal of a peripheral image which occurs at the same time as an objective frame in the input image signals, and is different in view angle from the image of the objective frame is generated using the input image signals of the plurality of the frames based on the detected motions and the layering.
摘要:
A user terminal A inquires of a user terminal B for the terminal function information. Upon receiving a request signal from the user terminal A via a communication control section, the user terminal B checks whether the user permits transmission of the terminal function information to the user terminal A, and then, transmits the terminal function information to the user terminal A. Upon receiving the terminal function information from the user terminal B, the user terminal A displays the terminal function information of the user terminal B in a display.
摘要:
The present invention provides an email multicasting device which changes a distribution interval of emails dynamically in accordance with the number of emails to be multicast. The email multicasting device pre-stores on a client basis, mobile numbers of users which are destinations of an email. The email multicasting device, when receiving mail contents from a client, creates plural emails each of which contains the mail contents and one of mobile numbers associated with the client, and queues the emails in a buffer area. The queued emails are distributed sequentially at predetermined time intervals by the email multicasting device.
摘要:
A signal processing apparatus includes a generator operable to generate a second image signal by converting a first image signal into the second image signal; a calculation unit operable to calculate a correction amount based on an evaluation of the second image signal relative to the first image signal; and a correction unit operable to correct the second image signal based on the correction amount.
摘要:
An information distribution system including radio devices installed in carriages; wireless terminals; and an information distribution apparatus. Each wireless terminal includes: a first communication unit receiving radio signals transmitted by the radio devices; a determination unit specifying, based on a reception time period and signal strength of the radio signals received by the first communication unit, a radio device installed in the carriage and a second communication unit transmitting data indicative of the radio device specified by the determination unit to an information distribution apparatus. The information distribution apparatus includes: a receiving unit receiving data including identification information indicative of a radio device from which a wireless terminal has received a radio signal and a carriage in which a user of the wireless terminal is aboard; a generation unit generating a content including information corresponding to the carriage based on the data received and a distribution unit distributing the content.