Abstract: An Ethernet Digital Storage (EDS) Card and satellite transmission system is provided for receiving, storing, and transmitting files. A data stream is received and may be stored at the receiver or routed as TCP/IP packets. The EDS Card includes an HTTP server. A DHCP on the EDS card provides dynamic configuration of the card's IP address. The EDS card includes a PPP and modem processor. The EDS card includes an event scheduler. A command processor keeps a built-in log of audio spots played. Files may be transmitted from the EDS card via an M&C port, an Ethernet port, or an auxiliary RS-232 port. Files may be received from a data stream from a satellite, an M&C port, an Ethernet port, or an auxiliary RS-232 port. The EDS card also provides time shifting and may be used without a satellite feed as an HTTP-controlled router with storage.

Abstract: An Ethernet Digital Storage (EDS) Card and satellite transmission system is provided for receiving, storing, and transmitting files including video, audio, text, and multimedia files, especially files received via satellite transmission. In a preferred embodiment, a satellite system includes a receiver using the EDS Card. A data stream is received by the receiver and then may be stored at the receiver or directly routed as TCP/IP packets. Received or stored data files may be multicast. The EDS Card also includes an HTTP server for web access to the card parameters and any files stored on the card. A DHCP on the EDS card provides dynamic configuration of the card's IP address. The EDS card also includes a PPP and modem processor for file transmission, reception, and affidavit collection. The EDS card also includes an event scheduler for triggering files at a predetermined time or at an external prompt.

Abstract: This specification discloses a satellite transmission system for transmission of TCP/IP compatible packets from a head end computer through a satellite uplink, an extraterrestrial satellite, a satellite downlink, and an integrated satellite receiver/router for outputting of the TCP/IP compatible packets through a port on the receiver/router onto a computer LAN or WAN. The system may include an Internet or telecommunications backchannel. The receiver becomes router enabled by means of a removable insertion Ethernet/Router insertion card inserted into a slot in the receiver, although the transmission system may be used to simultaneously transmit a variety of other services through the receiver by use of other service slots in the receiver. The Ethernet/Receiver supports the IGMPv2 Multicasting (querier and non querier modes), standard TCP/IP (including UDP and Telnet), and SNMP protocols.

Abstract: A method and arrangement is provided for the multicasting of streaming digital content to a plurality of Internet users. Streaming digital audio, video or other digital data content that is to be multicast to Internet users is formatted into IP protocol at a head-end content source transmission site. The streaming IP digital data is transmitted from the head-end transmission site to at least one distant/remote routing station of an Internet service provider (i.e., a provider-edge router or Internet point of presence) via a bandwidth portion of a digital communications data transport service or transmission medium that is substantially unaffected by conventional Internet communications traffic. The Internet service provider (ISP) maintains at least one access router for providing Internet access via its Internet domain for its customers accessing the Internet via conventional two-way IP connection.