Abstract: Techniques for content review with proxy comment management are presented. Comments associated with content review are managed separately from the content itself. Some comments are associated with participants internal to a secure network where the comments are managed while other comments are originally received from external participants located outside the secure network. The external comments are adopted by one or more of the internal participants that act as proxies for the external participants and their supplied comments. The proxy relationship permits the external comments to be added to the comments for the content review within the secure network.

Abstract: A method provides for the optimal location of servers and the optimal assignment of programs to the servers in a video-on-demand (VOD) network with a tree topology. Each node may have demands for multiple VOD programs. The central server at the root of the network stores all programs, and each of the other servers may store some of these programs. The cost considered include cost of servers, cost of assigning programs to servers, and cost of link bandwidths used for broadcasting programs from servers to demands at various nodes. The demand for a specific program is served by the closest server that has this program along the path that connects the requesting node to the root of the tree network. The invention consists of a dynamic programming method that determines optimal server locations and optimal program assignments for minimizing the costs.

Abstract: A system is configured to: transmit requests to a first device and a second device; receive a first reply from the first device in response to one of the requests; determine an address of the first device based on the first reply; assign a first port to a first network when the first device is a first one of one or more devices that replied to the requests and have a same address as the first device; receive a second reply from the second device in response to another one of the requests; assign a second port to a second network when the address of the second device is the same as the address of the first device; and reassign the second port, from the second network, to the first network when a failure of the first device occurs.

Abstract: A method for the operation of network management systems, according to which values of attributes relating to an element are presented to a first manager and values of attributes relating to an element, which correspond to the values of the first manager, are presented to a second manager. The first and second manager determine the same identification information according to the same rule and using at least some of the values as well as store said identification information independently from a modification of the values of attributes relating to the respective element. The identification information is used during communication between the first manager and the second manager for identifying the element.

Abstract: A method of enabling a legacy host, attached to a local network, to discover a service provided by a remote server. The method comprises the following steps to be performed by an IP Multimedia Subsystem Gateway within said local network. (1) Subscribing to an IP Multimedia Subsystem presence service and receiving presence information published by the presence service including Globally Routable User agent URIs. (2) Receiving a service discovery message sent by said legacy host. (3) Searching said presence information to identify a requested service and an associated Globally Routable User agent URI. (4) Sending a response to said legacy host including a local network address of the Gateway, whilst maintaining a mapping between said local network address and said Globally Routable User agent URI.

Abstract: A method performed in a network element coupled between a subscriber end station and a multicast source for tracking a history of IGMP report messages. The network element receives and IGMP report message from the subscriber end station and determines a multicast group address and multicast source IP address corresponding to a multicast group to which the network element is a member. The network element builds an IGMP report history record indicating the subscriber end station's identity and comprises the multicast group address, the multicast source IP address, and a time stamp corresponding to the date and time at which the network element received the IGMP report message. This record is then stored in an IGMP report history database along with a plurality of other IGMP report history records so that the network element can maintain a history of IGMP report messages received from the subscriber end station.

Abstract: The present technology relates to serving geodata based on location of a requesting device. More specifically, the technology efficiently services requests for geodata, e.g., map data, by directing requests to a server that stores a shard of an entire database of geodata. A request for geodata includes an unencrypted header having a location of a device making the request for geodata. The present technology relates the location to a shard storing data relevant to the location.

Abstract: The present invention provides methods and systems for automatically managing conference calls. More specifically, a user may join a conference call by calling a universal conference call number. The user is identified and connected with a specific conference call number without requiring the user to remember the specific conference call number.

Abstract: Image data for frames of a moving image is transmitted from a first computer to a second computer. A region of interest for all of the frames in the moving image is identified by calculations using the image data for at least some of the frames. Coordinates for the region of interest are transmitted. Image data for a first frame and second frame for the region of interest is encoded and transmitted. A region surrounding the region of interest is identified. Coordinates for the region surrounding the region of interest are transmitted. Image data for the first frame for the region surrounding the region of interest is encoded and transmitted, wherein transmission of the encoded image data for the first frame for the region surrounding the region of interest is effected after transmission of encoded image data for both of the first and second frames for the region of interest.

Abstract: Provided are a method of determining a brightness value of a target area on an optical image, and a computer-readable recording medium including a program for executing the method on a computer. Target brightness values of a plurality of target areas in an optical image are accurately compared with each other by plotting a graph with brightness values depending on positions within a subject.

Abstract: A method for filtering and storing information about content which is available on a network device of many network devices in a network includes filtering the information by removing information about content which cannot be rendered by at least one of the network devices adapted for rendering content, storing the filtered information and making it available on the network. When the network is a UPnP network, then control points have faster reaction times when they browse a content directory that includes the stored filtered information. For reducing load on the content directory service, the control point and the network is obtained when the control point browses the content directories. Further, the content presented to the user on the user screen of a control point only comprises content which can be used.

Abstract: A computer server including a CPU (Central Processing Unit) pool including a plurality of CPUs, at least two partitions being exclusively offered the plurality of CPUs and independently performing an operation system, and a resource managing and monitoring unit managing a CPU allocation and retrieval of the at least two partitions based on a number of currently available CPUs and a number of currently used CPUs is disclosed. The resource managing and monitoring unit monitors partition status information (the partition status information including the number of currently used CPUs, a number of guaranteed CPUs, a CAP status and a number of maximum available CPUs) for measuring a ratio of CPU usage about each of the at least two partitions.

Abstract: The present application is directed towards systems and methods for dynamically deploying an application transformation tool over a network for analyzing and transforming an application from a source installation to a target installation. By using a cloud service for application transformation, the system can provide both flexibility in deployment and advantages in parallel and concurrent processing and transformation of objects of the application.

Abstract: The present invention provides a system and method for evaluating risk associated with information access requests. The information access requests are collected, assigned a risk level according to user defined policies, a total risk is calculated and presented to user. The user can select a high risk event for further analysis. The system will break down the event into basic elements, so the user can ascertain the risk. The system allows a user to customize a report and the customized report can be saved as a template for future use.

Abstract: An optical imaging system and associated methods for capturing images from an aircraft, such as a UAV. A camera unit on-board the aircraft is remotely controlled from an image control station. The image control station receives image data from the camera unit, and also delivers control signals for determining a viewing mode of the image.

Abstract: An enhancement to e-mail user interfaces and message formats includes a dynamic preview window to view and retrieve attachments and summaries of e-mail messages directly in the e-mail list view or inbox view without opening an e-mail message. The efficient viewing mechanism further allows previews without cluttering the listing of the e-mails in the inbox by allowing the client to detect special preview instructions within an e-mail and run executables within the preview window. The enhancement is applicable to standalone e-mail clients (POP or IMAP based) and to web-based e-mail systems.

Abstract: A system, method, and computer program are provided for sending a response to a client based on a replication message received from a master server. In use, a replication message is received at a replication server from a master server. Further, a response is sent from the replication server to a client based on the replication message received from the master server.

Abstract: A network-segment-determining unit determines network segments including servers to be involved in a distributed processing, based on configuration information stored in a configuration information database (DB). A data dividing unit divides data based on information on the network segments determined by the network-segment-determining unit. A data transfer unit transfers the data divided by the data dividing unit to each of the network segments.

Abstract: A method, system, and apparatus are directed towards selectively compressing data for transmission over a network. In one embodiment, a sending network device and receiving network device negotiates different compression modes to communicate data between them. An initial compression mode may be selected based on a network bandwidth. The sending network device then reads data, and compresses using the selected compression mode. The compressed data may then be written out. Ratios of compression and the write times are then employed to selectively adjust the compression mode for subsequent data compressions. In one embodiment, a compression ratio is also employed to determine whether to employ the selected compression mode, or to reduce the level of compression by using a different compression mode. The receiving network device having received information about the selected compression mode, then employs that compression mode to decompress the received data.

Abstract: A device for optical characterization of a sample is provided, the sample being accommodated in a receptacle container transparent to light. The device includes a camera, using which the sample may be detected, and a first light source is situated in such a way that the sample is transilluminated opposite to the viewing direction of the camera, a second light source is situated on the same side as the camera, and a laser source is situated transversely to the viewing direction of the camera.