Abstract: A method of managing a domain, a method of extending a domain, and a method of selecting a reference point controller are provided. The method of operating the domain includes: receiving a request for authenticating a reference point controller from a reference point controller candidate; invalidating a membership of the stored reference point controller; generating a unique reference point controller membership for verifying that the reference point controller candidate is a new reference point controller; and transmitting the generated reference point controller membership to the reference point controller candidate. Accordingly, even when an error occurs in the reference point controller, the function of the reference point controller can be rapidly replaced by using the reference point controller candidate.

Abstract: A method of managing a domain, a method of extending a domain, and a method of selecting a reference point controller are provided. The method of operating the domain includes: receiving a request for authenticating a reference point controller from a reference point controller candidate; invalidating a membership of the stored reference point controller; generating a unique reference point controller membership for verifying that the reference point controller candidate is a new reference point controller; and transmitting the generated reference point controller membership to the reference point controller candidate. Accordingly, even when an error occurs in the reference point controller, the function of the reference point controller can be rapidly replaced by using the reference point controller candidate.

Abstract: Disclosed are a method of protecting content and a method of processing information. The method of protecting content can include service related information including revocation application information of content from the outside by employing a content management and protection system, and apply or not apply a content revocation process on the content according to the revocation application information. Accordingly, whether to apply a content revocation process can be controlled according to revocation application information.

Abstract: A method of controlling data transfer, a method of controlling content transfer, a method of obtaining content processing information, and a system for transferring content are provided. The method of controlling data transfer in a data interoperable environment includes: receiving a request for transmitting data from a client; gathering information on entities which are to participate in transmitting data; forming a chain including at least two entities by using the gathered information on the entities; transmitting a plurality of data through the chain; and receiving an event message for representing a transmission status of the data transmitted from at least one of the entities included in the chain. Accordingly, it is possible to control a transmission of the data so that the plurality of data can be transmitted through a single session and to receive the transmission status of the data as an event message.

Abstract: A method of managing a domain, a method of extending a domain, and a method of selecting a reference point controller are provided. The method of operating the domain includes: receiving a request for authenticating a reference point controller from a reference point controller candidate; invalidating a membership of the stored reference point controller; generating a unique reference point controller membership for verifying that the reference point controller candidate is a new reference point controller; and transmitting the generated reference point controller membership to the reference point controller candidate. Accordingly, even when an error occurs in the reference point controller, the function of the reference point controller can be rapidly replaced by using the reference point controller candidate.

Abstract: A method of controlling data transfer, a method of controlling content transfer, a method of obtaining content processing information, and a system for transferring content are provided. The method of controlling data transfer in a data interoperable environment includes: receiving a request for transmitting data from a client; gathering information on entities which are to participate in transmitting data; forming a chain including at least two entities by using the gathered information on the entities; transmitting a plurality of data through the chain; and receiving an event message for representing a transmission status of the data transmitted from at least one of the entities included in the chain. Accordingly, it is possible to control a transmission of the data so that the plurality of data can be transmitted through a single session and to receive the transmission status of the data as an event message.

Abstract: Disclosed are a method of protecting content and a method of processing information. The method of protecting content can include service related information including revocation application information of content from the outside by employing a content management and protection system, and apply or not apply a content revocation process on the content according to the revocation application information. Accordingly, whether to apply a content revocation process can be controlled according to revocation application information.

Abstract: A method of transferring data is provided. The method of transferring data in a data interoperable environment includes: receiving a data transmission request message for requesting the data to be transmitted from a client to at least one destination; gathering information on entities which are to participate in the transmission of the data; and forming a plurality of chains including at least two entities based on the gathered information on the entities and transmitting the data to the at least one destination through the plurality of chains. Accordingly, it is possible to effectively transmit data using multi-chains in a DRM interoperable environment.

Abstract: A method of controlling data transfer, a method of controlling content transfer, a method of obtaining content processing information, and a system for transferring content are provided. The method of controlling data transfer in a data interoperable environment includes: receiving a request for transmitting data from a client; gathering information on entities which are to participate in transmitting data; forming a chain including at least two entities by using the gathered information on the entities; transmitting a plurality of data through the chain; and receiving an event message for representing a transmission status of the data transmitted from at least one of the entities included in the chain. Accordingly, it is possible to control a transmission of the data so that the plurality of data can be transmitted through a single session and to receive the transmission status of the data as an event message.

Abstract: An electrically blinking ‘Hula-Hoop’ is comprised of; 1) eight pieces of flexible tubes of transparent material, 2) eight pieces of the tube connectors, 3) a blinking lightning circuit comprised of one or two electric wires, plurality of LEDs connected to the electric wire, and one blinking connector that is activated by a liquid metal/metal ball positioned therein, 4) a power switch on a circuit board, 5) two ‘AAA’ size 1.5 Volt batteries. Any motion including a rotational motion of the ‘Hula-Hoop’ connects and disconnects the blinking connectors and enables the LEDs blinking constantly as the ‘Hula-Hoop’ rotates. The blinking connector is endurable to long and repeated rotational motion of the ‘Hula-Hoop’.

Abstract: An electrically blinking jump rope is comprised of; 1) a flexible tube of partially transparent material, 2) two handles, containing batteries for electric power source, connected to the flexible wrinkled tube at each end, 3) a power switch on one of the handles, 5) a blinking lightning circuit comprised of two electric wires, plurality of LEDs connected to the two electric wires, and a blinking connector. The flexible wrinkled tube connecting the handle and tube of the rope enables a steady power supply even at high-speed rotation and severe motion of the jump rope. Two blinking connector is endurable to long and repeated rotational motion of the jump rope.

Abstract: A system and method are provided for enhancing brand power and distribution channel relationships to satisfy online customers in electronic commercial transactions. In particular, the present system creates a deep collection of products of corporate importance from across the Internet and enables visitors at the organization's web site to find and purchase those items through existing retail and other distribution channels. Additionally, the highly customizable nature of the present invention enables the system to be delivered turnkey as a managed application, implemented without significant impact on the organization's technical operations or business processes. In one embodiment, users of a brand owner's web site can search from a collection of brand-related products available through distribution channel partners, online retailers and distributors. The users may then purchase a product by linking directly to the order entry system of affiliated distribution channel partners.

Abstract: An electric blinking jump rope is comprised of: 1) a flexible and partially transparent tube, 2) two handles containing batteries for an electric power source, which are rotationally connected to the flexible tube at one end, 3) two rotational electrical connectors, 4) a power switch on one of the handles, 5) a blinking light circuit comprised of three electric wires, a plurality of LEDs connected to two of the three electric wires, and a blinking connector. The rotational electric connectors enable a constant power supply even at high-speed rotations and through severe motions of the jump rope. The two blinking connectors are endurable to long and continuous rotational motions from the jump rope.