Method and cellphone for use in a multimedia system

摘要

A multimedia server receives a plurality of programs of a multimedia source. The multimedia server includes a tuning module to receive the plurality of programs and to select a set of programs from the plurality of programs based on a set of program select commands that is derived from select requests. A program mixer mixes the set of programs into a stream of program data. One or more transceiving modules transmit the stream of program data on to corresponding communication paths and receive the select requests. A client module produces the select requests for one or more clients. The client module includes a selection module to produce at least one of the select requests. A network interface controller transmits at least one of select requests to the multimedia server and receives the stream of program data via the communication path or paths in response.

主权项

1. A cellphone comprising:
a transceiver for wirelessly communicating with a multimedia server via a wireless protocol; a processing module that executes at least one application, the processing module operable to:
generate authentication data associated with the cellphone, wherein the multimedia server authenticates the cellphone based on the authentication data;generate a first video request, the first video request including a channel selection of one of a plurality of broadcast channels;command the transceiver to send the first video request to the multimedia server, wherein the multimedia server sends a first video stream that includes the one of the plurality of broadcast channels to the cellphone; wherein the transceiver receives the first video stream from the multimedia server for decoding and display by the cellphone; wherein the processing module is further operable to:
generate a second video request, the second video request identifying a video on demand selection;command the transceiver to send the second video request to the multimedia server, wherein the multimedia server sends a second video stream that includes the video on demand selection to the cellphone in accordance with pause and rewind commands received from the cellphone; wherein the transceiver receives the second video stream from the multimedia server for decoding and display by the cellphone; and wherein the processing module is further operable to:
generate a third video request, the third video request identifying a video program recorded and stored in a compressed video format on a set top box associated with a user of the cellphone, wherein the set top box is separate from the multimedia server;command the transceiver to send the third video request to the set top box, wherein the set top box generates a third video stream that includes the video program recorded and stored in the compressed video format by the set top box associated with the user of the cellphone; and wherein the transceiver receives the third video stream for decoding and display by the cellphone.