Abstract: A method of producing a coil for a flexible drive shaft includes: winding a roving into at least one helical groove of a mandrel; coating the roving with an uncured material; heating the coated roving to a curing temperature in the at least one helical groove of the mandrel to cure the uncured material and form a composite roving; and stripping the composite roving from the mandrel. A method of forming a flexible driveshaft for a surgical instrument is also provided and includes: feeding a plurality of flexible coils into a feeder such that each of the plurality of flexible coils are spaced from one another about a rod; rotating the rod to wind the plurality of flexible coils about the rod; and binding the wound plurality of flexible coils and rod together.

Abstract: A flexible driveshaft includes a proximal coupler and a distal coupler each configured to couple to a respective component of an instrument, and a flexible shaft having a proximal end connected to the proximal coupler, a distal end connected to the distal coupler, and a longitudinal axis. The flexible shaft may include a sleeve, and a core having a first end and a second end. The core is housed within the sleeve. The flexible shaft also includes a plurality of coils arranged around the longitudinal axis in at least one layer.

Abstract: A method includes detecting, at a server of a satellite distribution system, a disruption in satellite service to a media device. The method includes generating, at the server, a data stream from multiple content sources in response to the disruption. The method includes sending the data stream from the server to the media device via a terrestrial distribution system.

Abstract: A method includes sending, from a media device, a request for viewership information via a network. The method also includes receiving, at the media device, the viewership information, where the viewership information is determined based on a corresponding portion of multicast routing table data stored at each of a plurality of edge routers, and where each portion includes a corresponding plurality of entries associated with media content. The method further includes receiving, at the media device, a user interface based on the viewership information.

Abstract: A method includes sending, from a media device, a request for viewership information via a network. The method also includes receiving, at the media device, the viewership information, where the viewership information is determined based on a corresponding portion of multicast routing table data stored at each of a plurality of edge routers, and where each portion includes a corresponding plurality of entries associated with media content. The method further includes receiving, at the media device, a user interface based on the viewership information.

Abstract: Systems and methods of determining viewership information are provided. A method of determining viewership information includes determining viewership information from multicast routing table data associated with one or more edge routers of a media content delivery service. Each edge router of the one or more edge routers is adapted to transmit media content streams to multiple devices via a first network. The method also includes sending data related to the viewership information to a requesting device via a second network.

Abstract: A method of storing video content is disclosed and includes storing video content associated with a video content selection at a personal video recording (PVR) device. The method also includes associating an indicator of the video content selection with a file folder at the PVR device. Further, the method includes sending a graphical user interface (GUI) from the PVR device to a display device in response to receiving a selection of the file folder at the PVR device, wherein the GUI includes the indicator of the video content selection and wherein the indicator of the video content selection is marked as viewed or unviewed.

Abstract: An automated system for personalizing containers with artistic arrangements, such as flowers, provides a customer with the ability to personalize a custom decoration for the container. Specifically, the customer can select a design and include personal images and greetings. In particular, the personalized decoration can be built by layering user selected images and text on a virtual canvas. An automated system can assist the customer by coordinating colors between the personalized decoration and the arrangement to yield a visually appealing package. The resulting personalized content can be printed on a water-resistant film for insertion within a clear vase.

Abstract: There is described a bottle for containing liquid beverages. The bottle has a body, a bottle closure which engages the body, and one or more storage compartments. The storage compartments are for containing a powder or other ingredient for mixing with or dissolving in the liquid beverage. The contents of the storage compartments may be released independently. Thus several types and/or amounts of a powder and/or other ingredient can be stored in one bottle, allowing a user to prepare a particular type and/or amount of a particular beverage at a particular point in a training or exercise program.

Abstract: Systems and methods of determining viewership information are provided. A method of determining viewership information includes determining viewership information from multicast routing table data associated with one or more edge routers of a media content delivery service. Each edge router of the one or more edge routers is adapted to transmit media content streams to multiple devices via a first network. The method also includes sending data related to the viewership information to a requesting device via a second network.

Abstract: A method of storing video content is disclosed and includes storing video content associated with a video content selection at a personal video recording (PVR) device. The method also includes associating an indicator of the video content selection with a file folder at the PVR device. Further, the method includes sending a graphical user interface (GUI) from the PVR device to a display device in response to receiving a selection of the file folder at the PVR device, wherein the GUI includes the indicator of the video content selection and wherein the indicator of the video content selection is marked as viewed or unviewed.

Abstract: An aircraft servicing pit located beneath a surface across which aircraft travel while on the ground is provided with a ladder and a pair of reciprocally retractable handrails on each side of the ladder. Each of the handrails has an inverted "J-shaped" configuration. With the lid open the handrails can be drawn up out of the pit and rotated so that their legs can rest upon the tarmac surface at the edge of the pit. Service personnel utilizing the pit are thereby provided with stabilizing hand grips which enhance their safety when entering and leaving the subsurface chamber within the pit. When the pit is to be closed the retractable handrails are lifted, rotated, and lowered to their fully retracted storage positions.