Abstract: Systems and methods are described for subscriber-driven resource shifting in an attempt to maximize delivery of requested content to subscribers while minimizing the impact of satisfying those requests to network infrastructure resources. For example, when a media plan subscriber requests access to media content under the media plan, a determination is made that the media can be delivered at an earlier timeframe for a particular cost or at a later timeframe for a lower cost. Accordingly, an offer is presented to the requesting subscriber either to receive the media in the earlier timeframe at a higher cost, or to receive the media at a later timeframe in exchange for a discount (e.g., watch now for $4.99 or in 24 hours for free). Embodiments further handle delayed delivery of the content, notification of the delayed delivery to the subscriber, accounting for the delayed delivery, and/or other related functions.

Abstract: Systems and methods are described for modifying user interface behavior according to page element identifier pre-classification. For example, a number of content page (e.g., webpage) element identifiers (e.g., object classes or identifiers) are pre-classified as linking to associated media objects. When a content page or domain is requested by a user's web interface, the response is intercepted and analyzed to see if it has pre-classified element identifiers. If so, a script is injected in the webpage code or otherwise communicated to the requesting web interface, and the script is executed at the client side. Having executed the script, when a user interacts with a page element having one of the pre-classified element identifiers, the user interface is modified to provide enhanced functionality relating to the media object linked to by the page element.

Abstract: Systems and methods are described for using opportunistically delayed delivery of content to address sub-optimal bandwidth resource usage in network infrastructures that allow subscribers to share forward link resources. According to some embodiments, content is identified as delayable and assigned to a delaycast queue and/or service flow. For example, a server system of a satellite communications system identifies content that can be delayed to exploit future excess link capacity through multicasting and to exploit subscriber-side storage resources. Some implementations attempt to exploit any excess link resources at any time, while others exploit unused bandwidth only during certain times or when a certain threshold of resources is available. Various embodiments also provide content scoring and/or other prioritization techniques for optimizing exploitation of the delaycast queue.

Abstract: Systems and methods are described for modifying user interface behavior according to page element identifier pre-classification. For example, a number of content page (e.g., webpage) element identifiers (e.g., object classes or identifiers) are pre-classified as linking to associated media objects. When a content page or domain is requested by a user's web interface, the response is intercepted and analyzed to see if it has pre-classified element identifiers. If so, a script is injected in the webpage code or otherwise communicated to the requesting web interface, and the script is executed at the client side. Having executed the script, when a user interacts with a page element having one of the pre-classified element identifiers, the user interface is modified to provide enhanced functionality relating to the media object linked to by the page element.

Abstract: Systems and methods are described for using opportunistically delayed delivery of content to address sub-optimal bandwidth resource usage in network infrastructures that allow subscribers to share forward link resources. According to some embodiments, content is identified as delayable and assigned to a delaycast queue and/or service flow. For example, a server system of a satellite communications system identifies content that can be delayed to exploit future excess link capacity through multicasting and to exploit subscriber-side storage resources. Some implementations attempt to exploit any excess link resources at any time, while others exploit unused bandwidth only during certain times or when a certain threshold of resources is available. Various embodiments also provide content scoring and/or other prioritization techniques for optimizing exploitation of the delaycast queue.

Abstract: A ureteral stent includes a tubular member of substantially uniform outside diameter, the tubular member having proximal and distal ends connected by a body portion, the proximal end including a retention curve to retain the proximal end in the bladder, and the distal end having three portions, the first portion extending from the stent body and being substantially straight, the second portion extending from the first portion and being in the shape of a 360.degree. helical curve having an outside radius, and the third portion extending from the second portion and terminating in a distal tip, the third portion being substantially straight and parallel to the first portion and having a length between 1.2 and 2.0 times the outside radius of the helical curl.