Abstract: The virtual presentation technology in this invention can significantly reduce data load on a network and thus reduce the network bandwidth requirement. This allows serving more requests for data transaction over a network with fixed network bandwidth. In addition, with traditional Internet file sharing products, e.g. the then-existed Yahoo Group online service, in order to stop sharing a file, the file must be physically deleted that prevents resharing the file unless expensively recreating them. In addition, traditional email and instant message does not allow a user to delete a previously posted or shared message from a UI of a recipient. Therefore, the user could be embarrassed if the posted message is not proper to the recipient. This invention has overcome the problems to allow user instantly deleting posted information of file or folder from recipient's UI without physically deleting the file, and deleting previously posted messages from recipient's UI.

Abstract: Group online communication and collaboration has become part of people's daily life. Therefore, it is critical to provide a meeting initiator to efficiently present his/her information, and control his/her presented information. It is also critical for the speed and efficiently to process the meeting initiator's requests for his/her presented information to be quickly reaching to other meeting participants during a meeting. This invention facilitates a unique user interface (UI) for the meeting initiator to efficiently present information and to control presented information through a unique withdrawing (un-post) operation. Specially, this invention deploys dynamic workspaces technology together with post and un-post (withdraw) operations that greatly improves the speed and efficiency for processing the meeting initiator's requests and for monetizing the meeting activities.

Abstract: Fast, volume, and secure information exchange is important in enhancing the efficiency of a communication network at Internet era. Video sharing in online meeting is an important part of information exchanging between people in business and in daily personal life. Video sharing between two or more user devices through a server on the Internet usually will consume tremendous network bandwidth and computing power. Therefore, there is needs to enhance the efficiency for the video sharing. With the supporting of posting and un-posting operations and the dynamic workspace technology introduced in this invention, a server here can centrally coordinate the dynamic secure video sharing between two or more devices while avoiding itself being a bottleneck for the video sharing. In addition, there is need for enhancing security for the online meeting.

Abstract: The virtual presentation technology in this invention can significantly reduce data load on a network and thus reduce the network bandwidth requirement. This allows serving more requests for data transaction over a network with fixed network bandwidth. In addition, with traditional Internet file sharing products, e.g. the then-existed Yahoo Group online service, in order to stop sharing a file, the file must be physically deleted that prevents resharing the file unless expensively recreating them. In addition, traditional email and instant message does not allow a user to delete a previously posted or shared message from a UI of a recipient. Therefore, the user could be embarrassed if the posted message is not proper to the recipient. This invention has overcome the problems to allow user instantly deleting posted information of file or folder from recipient's UI without physically deleting the file, and deleting previously posted messages from recipient's UI.

Abstract: The virtual presentation technology in this invention can significantly reduce data load on a network and thus reduce the network bandwidth requirement. This allows serving more requests for data transaction over a network with fixed network bandwidth. In addition, with traditional Internet file sharing products, e.g. the then-existed Yahoo Group online service, in order to stop sharing a file, the file must be physically deleted that prevents resharing the file unless expensively recreating them. In addition, traditional email and instant message does not allow a user to delete a previously posted or shared message from a UI of a recipient. Therefore, the user could be embarrassed if the posted message is not proper to the recipient. This invention has overcome the problems to allow user instantly deleting posted information of file or folder from recipient's UI without physically deleting the file, and deleting previously posted messages from recipient's UI.

Abstract: Group online communication and collaboration has become part of people's daily life. Therefore, it is critical to provide a meeting initiator to efficiently present his/her information, and control his/her presented information. It is also critical for the speed and efficiently to process the meeting initiator's requests for his/her presented information to be quickly reaching to other meeting participants during a meeting. This invention facilitates a unique user interface (UI) for the meeting initiator to efficiently present information and to control presented information through a unique withdrawing (un-post) operation. Specially, this invention deploys dynamic workspaces technology together with post and un-post (withdraw) operations that greatly improves the speed and efficiency for processing the meeting initiator's requests and for monetizing the meeting activities.

Abstract: Video sharing is an important part of information exchanging between people in business and in daily personal life. Video sharing between two or more user devices through a server on the Internet usually will consume tremendous network bandwidth. With the supporting of posting and un-posting operations and the dynamic workspace technology introduced in this invention, a server here can centrally coordinate the dynamic secure video sharing between two or more devices while avoiding itself being a bottleneck for the video sharing.

Abstract: Remotely access computing resources had been a major challenge to many information technology (IT) vendors. For example, the traditional remote file system access products such as network file system (NFS) and message block (MSB) all cannot be used for web based accessing across global due to both of them demanding huge computing powers and network bandwidth. For other example, traditional web based remote files and folders accessing products such as Yahoo Briefcase and VMWare ESX Server 2.0 all cannot support operations such as move or copy a file from one folder into another due to both of them only can display two levels for a file system, thus only can operate files and folders within one flat level. This invention has overcome the problems had occurred in the traditional accessing of remote computing resources by introducing a method and apparatus for creating multi-layered item list to mirror computing resources.

Abstract: Traditional information sharing will delete a file in order for stop sharing the file, and after shared a message, the message cannot be stopped for sharing. This invention discloses method and system for user posting (sharing) or un-posting (stop sharing) files, folders, and messages by deploying dynamic workspace technology. The stop sharing file or folder will not delete actual file or folder, so that the file or folder can be shared again to other users without requiring to recreate the file or folder. The un-post message operation facilitates a user to delete or withdraw his/her previously posted message from user interface (UI) of a recipient such that the user can avoid embarrassing if the message is not proper. Specially, a sharing control list is provided to user to control stop sharing files, otherwise, the user may do not remember how many files being shared with how many recipients.

Abstract: This invention presents a method and apparatus for solving a specific problem of web browser's display being blocked after a user submitted a task that will render the web browser becoming useless to a user for a period of time to prevent the user submitting other tasks. The success of solving this problem actually leads to the successful implementation of concurrent web based multitasking that improves the efficiency of utilizing resource for a computing device.

Abstract: Remotely access computing resources had been a major challenge to many information technology (IT) vendors. For example, the traditional remote file system access products such as network file system (NFS) and message block (MSB) all cannot be used for web based accessing across global due to both of them demanding huge computing powers and network bandwidth. For other example, traditional web based remote files and folders accessing products such as Yahoo Briefcase and VMWare ESX Server 2.0 all cannot support operations such as move or copy a file from one folder into another due to both of them only can display two levels for a file system, thus only can operate files and folders within one flat level. This invention has overcome the problems had occurred in the traditional accessing of remote computing resources by introducing a method and apparatus for creating multi-layered item list to mirror computing resources.

Abstract: Traditional information sharing will delete a file in order for stop sharing the file, and after shared a message, the message cannot be stopped for sharing. This invention discloses method and system for user posting (sharing) or un-posting (stop sharing) files, folders, and messages by deploying dynamic workspace technology. The stop sharing file or folder will not delete actual file or folder, so that the file or folder can be shared again to other users without requiring to recreate the file or folder. The un-post message operation facilitates a user to delete or withdraw his/her previously posted message from user interface (UI) of a recipient such that the user can avoid embarrassing if the message is not proper. Specially, a sharing control list is provided to user to control stop sharing files, otherwise, the user may do not remember how many files being shared with how many recipients.

Abstract: The distributed virtual SAN infrastructure of this invention provides a scalable dynamically expandable virtual storage volume service pool, which can satisfy the needs for storage on-demand application such as provide user access a specific size storage volume and can satisfy the needs for centralized operation of the storage servers verses traditional operation for storage system. Specially with web-based multitasking support, the accessing and operation of the storage system can be made much more efficient.

Abstract: A method and system for remote accessing resource structure is described that include deploying multiple layered item list (MLIL) in memory for mirroring a resource structure such as a mirroring files and folder structure on a file system. The use of the mirrored MLIL reduces data load on a network and avoids to hugging larger amount of computing power. Therefore, the method and system of this invention has greatly improved remote access technology in a World Wide Web (WWW) environment. In addition, the use of the mirrored MLIL has also made sharing of file or folder becoming much easier and efficient.

Abstract: This invention discloses method and system for supporting posting (sharing) or un-posting (stop sharing) files, folders, and messages through utilizing private and group common workspaces. The stop sharing file or folder will not delete actual file or folder that contradicted to and enhanced for the then-existed technology for the file and folder sharing. The un-post message operation facilitates a user to remove (delete or withdraw or stop sharing) his/her previously posted message from viewing of a recipient such as from a user interface (UI) of the recipient, so that the user can avoid embarrassment if the message was not proper. Thus, the un-post the posted message has also enhanced the then-existing technology with better user experiences for message sharing.

Abstract: The operation efficiency of a large scale distributed computing system across the world wide web is critical to any enterprise or ISP or ASP operation due to a larger number of various different computing units involved. The introduction of a service pool construction protocol can help enterprise, ISP and ASP to achieve a high degree of automation for creating and managing different service pools in respect to the needs for storage capacity, in the large scale distributed computing system.

Abstract: A method and system for remote accessing resource structure is described that include deploying multiple layered item list (MLIL) in memory for mirroring a resource structure such as a mirroring files and folder structure on a file system. The use of the mirrored MLIL reduces data load on a network and avoids to hugging larger amount of computing power. Therefore, the method and system of this invention has greatly improved remote access technology in a World Wide Web (WWW) environment. In addition, the use of the mirrored MLIL has also made sharing of file or folder becoming much easier and efficient.

Abstract: This invention discloses method and system for user posting (sharing) or un-posting (stop sharing) files, folders, and messages. The stop sharing file or folder will not delete actual file or folder that enhanced then-existing technology for file and folder sharing. The un-post message operation facilitates a user to un-post (delete or withdraw or stop sharing) his/her previously posted message from view of a recipient such that the user can avoid embarrassing if the message is not proper. Thus, the un-post posted message has also enhanced the then-existing technology for message sharing.

Abstract: The use of the hierarchical list for displaying and operating resources of computing system by industry for very long time because of its easy for user access resources, such as the use of Microsoft's Window Explore for operating files and folders of a file system. However, the traditional use of the hierarchical list is directly using metadata of a resource structure, for example by using metadata of a file system. Therefore, upon remote access, for each user's access, the metadata must be recalculated from the file system itself that results tremendous demanding for computing power and increased response time to client device across a network. Therefore, the traditional use of hierarchical list such as Windows Explore can not be directly use across the Internet. This invention has overcome this problem by creating and updating a multi-layered hierarchical list in memory for eliminating the needs to re-calculating the metadata directly from a resource structure.

Abstract: This invention provides method and system for user posting (sharing) or un-posting (stop sharing) files, folders, and messages. The stop sharing file or folder will not delete actual file or folder that enhanced then-existing technology for file and folder sharing. The un-post message operation facilitates a user to un-post (delete or withdraw or stop sharing) his/her previously posted message from view of a recipient such that the user can avoid embarrassing if the message is not proper. Thus, the un-post posted message has also enhanced the then-existing technology for message sharing.