Abstract: A digital video network interface for transferring isochronous video data over an asynchronous local area network, including an isochronous interface for transmitting digital video data isochronously, a memory comprising first and second buffers for storing the isochronous video data, a network interface for transmitting video data from either the first or second buffers over the asynchronous local area network, and a memory buffer manager for controlling the output of the video data over the asynchronous local area network and for controlling the input/output of video data into/from the first or second buffers, wherein, when either the first or second buffers is filled with video data, the memory buffer manager shifts the input of data into an empty buffer and begins outputting video data to the asynchronous local area network from a filled buffer, upon receiving access to the local area network.

Abstract: A cold temperature therapy device for use on localized areas of the human body. The device includes a flexible, pliable liquid circulating pad which may be readily conformed to a portion of the human body. The pad is connected to a liquid source via a suitable pumping or liquid moving device which supplies liquid to the pad. The liquid moving device may be manual or powered. The liquid is, effectively, stored in a measurement tray which is disposed adjacent to a cooling unit. The apparatus (with the exception of the pad, the manual pump and the connecting conduits) is maintained in a carrying case which can be insulated to enhance the operation of the cooling device.

Abstract: A method of selecting one time service provider from a plurality of time service providers accessible over a local area network (LAN). The method includes a storing step which stores, in a memory, a list identifying plural time service providers accessible over the LAN, the list identifying plural time service providers in order from a highest priority time service provider to a lowest priority time service provider. A determining step determines, via a LAN interface, a highest priority time service provider which is available in the list identifying plural time service providers, and a selecting step selects, via the LAN interface, the highest priority time service provider which is available in the list identifying plural time service providers.