摘要:
An apparatus controlling system capable of providing services such as video services and camera control services via a network, with a simple structure and high efficiency. Upon request from a client, a server for providing video services with camera control services provides a client with limited services (low quality trial services) during the initial stage immediately after connection, in accordance with a connection identifier issued to the client, and upon reception of the connection identifier via a route different from the route via which the services are provided, the server provides the client with limitation relaxed (or released) high quality services in accordance with the returned connection identifier.
摘要:
A system enables information transmission between a server which serves information by its own communication format and a client which receives service on a general network, with an efficient and simple structure. A conversion server 101 receives a video transmission request message from a client 103 in the HTTP protocol, the conversion server 101 converts the message into a message of a format of a server 102, and transmits the converted message to the server 102. Then, the conversion server 101 returns video data transferred from the server 102 to the client 103 in the HTTP protocol.
摘要:
A system enables information transmission between a server which serves information by its own communication format and a client which receives service on a general network, with an efficient and simple structure. A conversion server 101 receives a video transmission request message from a client 103 in the HTTP protocol, the conversion server 101 converts the message into a message of a format of a server 102, and transmits the converted message to the server 102. Then, the conversion server 101 returns video data transferred from the server 102 to the client 103 in the HTTP protocol.
摘要:
An arrangement for executing a process in a data processing system using first and second programs each including executable codes and data in coordinated fashion in which a portion of the data and executable codes from the first program is provided to the second program during execution of the process. In execution of the process, portions of the data and executable codes provided by the first program to the second program are forcibly added or forcibly substituted and executed by the second program. The data and executable code portions are provided by injection and the injection and execution are conducted by imparting an acknowledgement of the addition or substitution and execution to the first program by the second program.
摘要:
The image upload system of the present invention, comprising, inter alia: a capture unit for capturing the image data from an image input apparatus disposed on a network; a storage unit for storing the plural captured image data; an image capture control unit for controlling the capture unit according to a previously designated schedule; a creation unit for creating a display image by adding information at image capture time to the captured image data captured by the capture unit, and a transmission unit for transmitting the created display image, allows information such as an image data capture date and time, an image data size or the like to be embedded as a part of the image data to be displayed.
摘要:
A communication apparatus, a communication system, and a communication method are provided for relaying and receiving data from an information source which presents data services such as video data services via a network such as Internet. With this configuration, the service data can be dynamically changed and a digest corresponding to such a change can be presented. Also with this configuration, a communication apparatus, a communication system, and a communication method are provided which are capable of reducing the load of the whole network and relaying and receiving data at high efficiency.
摘要:
For a common work unit in a plurality of processors, a new application can be associated with the common work unit. A processing system for performing a common work in a work environment having one or more processors, comprising a means for specifying a unit (session) of common work, a means for operating the above common work unit a means for describing the above operation as an operation to a component of the above common work unit (corresponding to a script), and a means for executing the operation described by the above operation description means.
摘要:
A processing system employs a plurality of processing apparatuses in which a shared operation can be executed. To this end, first a type of the shared operation is designated, and then a target user of one of the processing apparatuses for a shared operation in executing the designated shared operation is designated, the target user being either a target user individual or a target user group. Finally, execution of an inquiry process is controlled in accordance with a combination of the designated type of shared operation and the designated target user.
摘要:
In response to a request transmitted by a client through the Fire Wall, a unique service server provides a unique service to the client by using a communication port. Response to an HTTP request which is not directed to the unique service, the unique service server transfers the request to the WWW server without processing, it provides both services by one communication port. A request for acquiring a data service is sent by a client HTTP through the Fire Wall, the unique service server determines the client's request is directed to data provided by the WWW server or directed to the uniquely provided data. If the unique service server determines that the client request is directed to the uniquely provided data, the processing is executed. If the unique service server determines that the client request is directed to data provided by the generally used WWW server, the server transfers the request to the WWW server.
摘要:
An object of this invention is to be able to cope with a sudden change in network delay time and dissolve waste of the network delay time in a remote video signal distributing system for performing a multimedia data distributing service in a remote place through a computer network. This invention discloses a system having a request means for obtaining multimedia data from a server program, predicted value obtaining means for obtaining a predicted value of a passing time (network delay time) from a request to data obtaining and a predicted value of a frame rate, unprocessed request number obtaining means for obtaining the number of requests unprocessed by the server program, and request transmitting control means for controlling transmission of the request on the basis of the predicted values of the network delay time and the frame rate and the unprocessed request number.