Abstract: A system and method of embedding a sideband content, including sideband advertising, in a main content is disclosed. The method includes the steps of preparing the main content, preparing the sideband content, and merging the sideband content in the main content such that the sideband content is embedded non-intrusively in the main content. The sideband content may include a watermark, mosaic image or text pattern. Sideband content may be embedded in media content including print media content, online content such as web pages, streaming media content such as radio, television, and video transmissions, and mobile media content.

Abstract: A method for providing an activity involving a plurality of users in a plurality of virtual communities is disclosed. The method includes the steps of (a) creating the plurality of virtual communities based on the resources accessed or actions taken by the plurality of users, (b) keeping track of each of the plurality of user's resources accessed or actions performed, and (c) enabling the activity based on the resources visited and actions performed by each of the plurality of users.

Abstract: A method for providing an activity involving a plurality of users in a plurality of virtual communities is disclosed. The method includes the steps of (a) creating the plurality of virtual communities based on the resources accessed or actions taken by the plurality of users, (b) keeping track of each of the plurality of user's resources accessed or actions performed, and (c) enabling the activity based on the resources visited and actions performed by each of the plurality of users.

Abstract: A system and method for a new type of software repository and remote execution solution where any native application can be run from within a web page is disclosed. Users now have a much easier way to launch, run or execute any software directly from within a server or server cloud without the need to manually download and install. The system further allows software to run inside an isolated environment to protect user's local environment.

Abstract: A system and method of modeling Internet resources in a virtual space is disclosed. A system for modeling a plurality of Internet resources includes a virtual space, a mapping utility operable to map the plurality of Internet resources into the virtual space, a display operable to display the mapped virtual space, and a navigation tool operable to navigate the mapped virtual space. A method for modeling a plurality of Internet resources includes the steps of mapping the plurality of Internet resources into a virtual space, displaying the mapped virtual space; and providing a navigation tool operable to navigate the mapped virtual space.

Abstract: A system and method of embedding a sideband content, including sideband advertising, in a main content is disclosed. The method includes the steps of preparing the main content, preparing the sideband content, and merging the sideband content in the main content such that the sideband content is embedded non-intrusively in the main content. The sideband content may include a watermark, mosaic image or text pattern. Sideband content may be embedded in media content including print media content, online content such as web pages, streaming media content such as radio, television, and video transmissions, and mobile media content.

Abstract: A method for providing an activity involving a plurality of users in a plurality of virtual communities is disclosed. The method includes the steps of (a) creating the plurality of virtual communities based on the resources accessed or actions taken by the plurality of users, (b) keeping track of each of the plurality of user's resources accessed or actions performed, and (c) enabling the activity based on the resources visited and actions performed by each of the plurality of users.

Abstract: A method for providing an activity involving a plurality of users in a plurality of virtual communities is disclosed. The method includes the steps of (a) creating the plurality of virtual communities based on the resources accessed or actions taken by the plurality of users, (b) keeping track of each of the plurality of user's resources accessed or actions performed, and (c) enabling the activity based on the resources visited and actions performed by each of the plurality of users.

Abstract: Methods and systems for running multiple operating systems in a single embedded or mobile device (include PDA, cellular phone and other devices) are disclosed. The invention allows a mobile device that normally can only run a single operating system to run another operating system while preserving the state and data of the original operating system. Guest OS is packaged into special format recognizable by the host OS that still can be executed in place by the system. The Methods include: •Change the memory protection bits for the original OS; •Fake a reduced physical memory space for guest OS; •Use special memory device driver to claim memories of host OS; •Backup whole image of the current OS and data to external memory card.

Abstract: A system and method for a new type of software repository and remote execution solution where any native application can be run from within a web page is disclosed. Users now have a much easier way to launch, run or execute any software directly from within a server or server cloud without the need to manually download and install. The system further allows software to run inside an isolated environment to protect user's local environment.

Abstract: A method for creating a virtual community of users is disclosed The method includes the steps of providing a community server operable to create a virtual community based upon an action performed by a user, and rendering community services to the virtual community of users based on the action. In another aspect of the invention, a method of searching based on an action based virtual community includes the steps of providing a community server operable to create a virtual community based upon a search action performed by a user, and rendering community services to the virtual community of users based on the search action, the rendered community services including information related to returned search results and search result relevance based on other user's actions.

Abstract: A method for providing an activity involving a plurality of users in a plurality of virtual communities is disclosed. The method includes the steps of (a) creating the plurality of virtual communities based on the resources accessed or actions taken by the plurality of users, (b) keeping track of each of the plurality of user's resources accessed or actions performed, and (c) enabling the activity based on the resources visited and actions performed by each of the plurality of users.

Abstract: A system and method of modifying a resource in a resource based virtual community is disclosed. The method of modifying a resource includes the steps of (a) accessing the resource, (b) selecting a sub element of the resource for modification, (c) making modifications to the sub element, and (d) submitting the modifications to a virtual community server. Alternatively, a method of displaying a modified sub element of a resource in a resource based virtual community includes the steps of (a) accessing a virtual community server, (b) receiving the modified sub element of the resource in the virtual community server, (c) applying the modified sub element to the resource, (d) and displaying the modified resource.

Abstract: This invention disclosed a system and method for resource based virtual communities. Any resources that can be shared or used by multiple people, including Internet resources, software or other resources can be the basis for the community, whose members are users of the resource. Web resources include web sites, web pages news groups or discussion forums. Other types of resources include software products, bulletin boards, games or other products. The community composes of the current resource users such as web page readers, bulletin board posters, game players, software users. Whenever a person accesses or uses the resource, the user is automatically joined as part of the community. At the same time they are using the resource, they can access all services provided by the community, such as talking with other members, collaborating with others, publishing comments, or even adding new community services.

Abstract: System and methods for location based service for people interaction are disclosed. The system and methods allow people not only to connect to their known friends and contacts but also to meet those people unknown or unfamiliar. Direct and intrinsic users' interests can be discovered, categorized and aggregated during daily lives of users and used to improve users' social lives. Additional methods to guard and protect user privacies are also disclosed.

Abstract: A system and method of navigating linked web resources is disclosed. The method includes the steps of displaying a current page including links to linked resources, zooming to a selected link, displaying a portion of a content of the linked resource in the same space as the link when a first predetermined zoom threshold is reached, and displaying the content of the linked resource when a second predetermined zoom threshold is reached. The system includes a navigation tool, a means for detecting movement of the navigation tool relative to a link in a web resource, and a rendering utility coupled to the means for detecting movement for providing a content of the linked web resource.

Abstract: A system and method of providing resource information in a virtual community is disclosed. A method of providing information related to each of a plurality of sub elements of a resource in a virtual community includes the steps of accessing the resource, collecting each of the plurality of sub elements of the resource, sending the plurality of sub elements of the resource to the virtual community server, gathering the information related to each of the plurality of sub elements of the resource in the virtual community server, and displaying the gathered information within the resource.

Abstract: A method of printing a time limited document is disclosed. The method includes the steps of selecting an ink having a fading time, and printing the time limited document using the selected ink. A printer and associated cartridge are also disclosed.

Abstract: A voice communication system over WiFi 802.11 network includes: WiFi phone devices, subscription servers and wireless access points. Through voice and data gateways the system can transfer both voice and data streams through WiFi; Phone devices with both wired and WiFi wireless interfaces can automatically switches between wired network and wireless network through WiFi access points. Subscription server maintains the current status of each device every time it changes location. Voice packets are prioritized over regular data packets and dispatched to different network interface by smart packet dispatcher. Quality of service for voice conversation over WiFi is achieved by various methods: piggy-tail method and ACK enhancements and other improvements to reduce delay and latency of real time voice packets.

Abstract: A system and method for a new type of software repository and remote execution solution where any native application can be run from within a web page is disclosed. Users now has a much easier way to launch, run or execute any software directly from within a server or server cloud without the need of manually download and installation. The system further allows software run inside an isolated environment to protect user's local environment.