Abstract: In accordance with an embodiment of the present invention, an apparatus for streaming a media includes a server side receiver for receiving a request to stream a media from a media player. The apparatus further includes a content generator, a server side transmitter, and a media stream generator. The content generator is configured to generate content information providing a plurality of presentation options to consume the media. The server side transmitter is configured to send the content information. The server side receiver is further configured to receive a selected presentation option from amongst the plurality of presentation options. The media stream generator is configured to generate a media stream comprising the media based on the selected presentation option.

Abstract: In accordance with an embodiment of the present invention, a method of playing a media includes receiving a first media stream of the media and displaying the first media stream in a first window of a media player. The first media stream includes navigable parts configured to be selected for higher resolution streaming. A request to stream a selected navigable part of the first media stream is sent. A second media stream with the selected navigable part is received and displayed. The resolution of the selected navigable part in the second media stream is higher than the resolution of the selected navigable part in the first media stream.

Abstract: In accordance with an embodiment of the present invention, a method of streaming a media preview includes delivering a preview data having preview information from a media file to be streamed. The preview data has a multi-dimensional hierarchical data structure has a plurality of layers with increasing content of the preview information in each layer of the plurality of layers. The preview data is configured to provide an adaptive and scalable preview service.

Abstract: In accordance with an embodiment of the present invention, a method of streaming media with a media preview includes generating a preview data by extracting preview information from a media file to be streamed. The preview data has a multi-dimensional hierarchical data structure having a plurality of layers with increasing content of the preview information in each layer of the plurality of layers. The preview data is configured to provide a differentiated preview service.

Abstract: In one embodiment, a method of serving media includes receiving a request to serve media content to an user equipment, and receiving caching information regarding the media content. The caching information includes information regarding whether the media content requested by the user equipment is cacheable. A first media server is assigned from a hierarchical set of media servers to serve the user equipment if the media content to be served is cacheable. The hierarchical set of media servers includes a plurality of first type of media servers deployed in a plurality of layer2 (L2) access networks. The user equipment is coupled to the content delivery network through a layer2 access network of the plurality of L2 access networks.

Abstract: In one embodiment, a method of serving media includes receiving user profiles from a layer3 node in an access network, and receiving a request to serve media content to a user equipment. The user profiles include information relating to user account and/or network characteristics of the user equipment. The method further includes using an user equipment information from the user profiles, assigning a first media server from a hierarchical set of media servers to serve the user equipment if the media content to be served is cacheable. The hierarchical set of media servers include a plurality of first type of media servers deployed in a plurality of layer2 (L2) access networks. The user equipment is coupled to a content delivery network through a layer2 access network of the plurality of layer2 access networks.

Abstract: In one embodiment, a method of serving media includes receiving a request to serve a cacheable media content to a user equipment at a second media server deployed in a second layer2 access network. The request is received around when the user equipment is handed-off from a first layer2 node in a first layer2 access network to a second layer2 node in the second layer2 access network and when a streaming session of the cacheable media content to the user equipment from a first media server is terminated. The method further includes determining if the cacheable media content is stored in a cache of the second media server, and serving the cacheable media content from the cache of the second media server to the user equipment if the media content is stored in the cache of the second media server.

Abstract: In one embodiment, a method of serving media includes receiving a delivery log of traffic use after every first time interval for an user equipment. The user equipment is part of a hot billing class of users. The traffic use comprises data usage by the user equipment during communication with a media server in a layer2 access network. A user traffic information computed from the delivery log is transmitted to a billing center. A account status information is received from the billing center. The account status information is received if the user equipment exceeds a user account metric. A session termination information based on the account status information is transmitted.

Abstract: An embodiment of a system and method for online media preview extracts a plurality of preview frames from a media file. The preview frames are saved in a layered data structure. In addition, the preview frames may be scaled to a lower resolution so that the preview file formed by the preview frames is reduced in size. After receiving a preview request, a delivery scheduling scheme delivers the preview frames at selected time points to minimize startup delay and playback jitter.

Abstract: The present invention is directed towards methods and means for modulating PDGF-AA mediated biological responses and is based, at least in part, on examining the association of various proteins with TMEFF2 and identification of PDGF-AA as a major growth factor that interacts specifically with TMEFF2. The invention provides the first evidence that TMEFF2 can function to regulate PDGF signaling, to help illuminate the seemingly conflicting biological roles of TMEFF2 in human cancers.

Abstract: A filler composition for welding onto a substrate is composed of 82.5˜96.5 wt %, aluminum, 3.0˜10.0 wt % copper, 0.2˜1.5 wt % magnesium, 0.1˜1.5 wt % silver, 0.1˜2.0 wt % scandium, 0˜1.5 wt % zirconium, and 0˜1.0 wt % titanium, and can be welded with a high success rate to a substrate (such as an aluminum-copper alloy substrate) and avoiding a hot cracking phenomenon and a low welding strength, so as to achieve the effects of enhancing the yield rate and lowering the cost of a product.

Abstract: A scanning device including a main body, a lid and an extendable plate is provided. The lid is pivotally connected to the main body. The extendable plate has a first side and a second side. The first side is fixed on the lid, and the second side is pivotally connected to the main body. When the lid is rotated with respect to the main body, the extendable plate is extended.

Abstract: A communication network (100) and method are provided that reduce loses between a base transceiver station (BTS 102) and an antenna (114). Generally, the network (100) includes a tower (112) having a tower-top (110) on which the antenna (114) is supported, a BTS (102) and a separate amplifier (124) on the tower-top near to the antenna, the amplifier in a communication path between the BTS and the antenna. In one embodiment, the network (100) further includes a backhaul (122) on the tower-top (110) near the antenna (114), the backhaul configured to couple signals between the BTS (102) and a base station controller (BSC 108). Preferably, the backhaul (122) is integrated with the BTS (102). In another version, the backhaul (122) is configured to couple communication signals between the BTS (102) and the BSC (108) via a wireless communication system (128).

Abstract: Methods for producing genetically modified plants of the Eucalyptus species particularly Eucalyptus grandis, are provided. The methods involve transformation of internode stem segments with a desired genetic construct using Agrobacterium-mediated techniques and regeneration of the transformed plant material. Preferred culture media, including selection media, and improved plant culture techniques are disclosed.

Abstract: A 3G network (100) and method are provided that reduce loses between a base transceiver station (node B 102) and an antenna (114). Generally, the network (100) includes a tower (112) having a tower-top (110) on which the antenna (114) is supported, a node B (102) and a separate amplifier (124) on the tower-top near to the antenna, the amplifier in a communication path between the node B and the antenna. In one embodiment, the network (100) further includes a backhaul (122) on the tower-top (110) near the antenna (114), the backhaul configured to couple signals between the node B (102) and a radio network controller (RNC 108). Preferably, the backhaul (122) is integrated with the node B (102). In another version, the backhaul (122) is configured to couple communication signals between the node B (102) and the RNC (108) via a 3G network (128).

Abstract: A communication network (100) and method are provided that reduce loses between a base transceiver station (BTS 102) and an antenna (114). Generally, the network (100) includes a tower (112) having a tower-top (110) on which the antenna (114) is supported, a BTS (102) and a separate amplifier (124) on the tower-top near to the antenna, the amplifier in a communication path between the BTS and the antenna. In one embodiment, the network (100) further includes a backhaul (122) on the tower-top (110) near the antenna (114), the backhaul configured to couple signals between the BTS (102) and a base station controller (BSC 108). Preferably, the backhaul (122) is integrated with the BTS (102). In another version, the backhaul (122) is configured to couple communication signals between the BTS (102) and the BSC (108) via a wireless communication system (128).