Abstract: A user wearable urinal bag concealment device for discrete public urination includes a first panel and a second panel. The second panel has a lower edge and opposing side edges that are coupled to a front face of the first panel to define a pouch that accessible at an upper edge of the second panel. A plurality of couplers that is coupled to an upper limit of the first panel is configured to couple the first panel to a male user so that the first panel is positioned over and substantially conceals a groin area of the male user. A slot is positioned in the first panel. The pouch is configured to position a urinal bag and to insert hands of the user, positioning the user to manipulate his penis through the slot into an open end of the urinal bag to discretely collect his urine.

Abstract: A user wearable urinal bag concealment device for discrete public urination includes a first panel and a second panel. The second panel has a lower edge and opposing side edges that are coupled to a front face of the first panel to define a pouch that accessible at an upper edge of the second panel. A plurality of couplers that is coupled to an upper limit of the first panel is configured to couple the first panel to a male user so that the first panel is positioned over and substantially conceals a groin area of the male user. A slot is positioned in the first panel. The pouch is configured to position a urinal bag and to insert hands of the user, positioning the user to manipulate his penis through the slot into an open end of the urinal bag to discretely collect his urine.

Abstract: A handkerchief securing assembly for holding a handkerchief includes a panel that has a first side, a second side, an upper edge, a lower edge, a first lateral edge and a second lateral edge. The panel has a fold line that extends from the upper edge to the lower edge and is positioned between the first and second lateral edges. The panel includes a first rigid section that is positioned between the fold line and the first lateral edge and a second rigid section that is positioned between the fold line and the second lateral edge. A securing member is attached to the first side of the panel and releasably secures a handkerchief thereto. A closure is attached to the panel and releasably secures the panel such that the first and second lateral edges are positioned adjacent to each other and encloses the first side of the panel.

Abstract: Authentication and key exchange functions, such as those conforming to the Digital Transmission Licensing Authority's (DTLA) Digital Transmission Content Protection (5C) Specification, are incorporated into a link-layer access device of a conventional processing system. Because of the suitability of IEEE 1394 for transferring audio/video information, these functions are preferably embodied in an IEEE 1394 compatible link-layer access device. The link-layer access device of this invention is configured to support, for example, the elliptic curve multiplication functions of a Diffie-Hellman key exchange process, as well as digital signature generation and digital signature verification. By incorporating the authentication and key exchange functions into a link-layer access device, the system architecture and devices that are commonly used in conventional processing systems can be used, thereby providing an incremental path toward increased protection of copyright material.

Abstract: A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered good or service by its telephone service provider. When a consumer orders a product over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider when the PPP connection is established using a premium telephone number assigned and administered by the telephone service provider.

Abstract: A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered good or service by its telephone service provider. When a consumer orders a product over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider when the PPP connection is established using a premium telephone number assigned and administered by the telephone service provider.

Abstract: A data archiving system and method is described. A storage device (10) is arranged to communicate with an archival device (40) and to upload a stored file (30) thereto. The storage device (10) is arranged to generate a file encryption key and encrypt the file with the file encryption key upon upload to the archival device (40). The file encryption key can be regenerated by the storage device (10) upon presentation of the encrypted file.

Abstract: A data storage system, and associated asynchronous communication system and method are described. The data storage system includes data storage means (46) for storing data and an asynchronous transmitter/receiver (45) arranged to communicate over an IEEE 1394 network (30). The data storage means (46) is arranged to accept inputs and to output via an access limiting connector. At least selected data files of the stored data include copy control limiting information, a request for a data file including the copy control limiting information from the data storage means being permitted by the access limiting connector only upon successful authentication. A permitted requested file being encrypted and transmitted asynchronously by the transmitter/receiver (45).

Abstract: A virtual payment card system for ordering and paying for goods, services and content over an internetwork is disclosed. The virtual payment card system comprises a commerce gateway component (52) and a credit processing server component (53). The virtual payment card system is a secure closed system comprising registered merchants and consumers. A consumer becomes a registered participant by applying for a virtual payment card. Likewise, a merchant becomes registered by applying for a merchant account. A consumer can instantly open an account on-line. That is, the credit processing component (53) immediately evaluates the consumer's virtual payment card application and assigns a credit limit to the account. Once an account is established, a digital certificate is stored on the registered participant's computer. The consumer can then order a product, i.e., goods, services or content from a merchant and charge it to the virtual payment card.