摘要:
A method for controlling access to triple play services provided through a server over a network to a target system, the method comprising: receiving a signal from a user to select a service from a list of the services displayed on a display screen of a data processing system; receiving a signal from the user to select a control for configuring access to the service from a list of controls displayed on the display screen, each control representing a respective strategy for controlling access to the service; receiving a signal from the user providing respective parameter values for parameters in a list of parameters displayed on the display screen for the control, the parameters for controlling access to the service for the target system; and, sending the parameter values to the server, wherein the server controls access to the service for the target system in accordance with the parameter values.
摘要:
A method for accessing triple play programs provided through a server over a network to a data processing system, the method comprising: receiving respective signals selecting one or more programs from respective program listings for each of one or more triple play services; composing a list of selected programs from the one or more programs; and, displaying the list of selected programs on a display screen of the data processing system, whereby a user may access one or more programs by selecting from the list of selected programs.
摘要:
A method for accessing triple play services provided through a server over a network to a portable device, the method comprising: receiving a signal from a user defining respective preference levels for the triple play services; determining a location for the portable device; determining which of the triple play services are available at the location; composing a list of available services at the location, the available services in the list being ordered in accordance with the respective preference levels; and, displaying the list on a display screen of the portable device, whereby the user may access the available services by selecting from the list.
摘要:
A method for controlling an infrared radiation (“IR”) based consumer electronics (“CE”) device with a wireless Internet Protocol (“IP”) based remote control unit, the method comprising: receiving an IP message from the remote control unit through an IP receiver of an IP remote control extender system, the IP message for controlling a function of the CE device, the IP receiver for receiving IP messages over a wireless IP network; determining from the IP message a respective IR message for controlling the function; and, sending the respective IR message to the CE device through an IR transmitter of the IP remote control extender system, the IR transmitter for sending IR messages over a wireless IR link, whereby a user of the remote control unit may control the function of the CE device.
摘要:
A remote control device provides commands and options based on the configuration of components in a user's environment, and based on a defined user activity. A storage device contains a user profile that includes the configuration of components at the user's environment, and defined set of user activities, such as “watching television”, “viewing a movie”, “watching a sports program”, and so on. Each user activity has a corresponding mapping of keys on the remote control device to facilitate the user activity. When the user identifies a preferred activity, the remote control device communicates commands to the components of the system to support the activity, and subsequently communicates commands to each component corresponding to this activity. A user may define multiple user activities, and the storage device may contain configurations and activities from multiple users.
摘要:
A server at the edge of a broadband network distributes multimedia content streams to clients, while ensuring that the first data delivered to each client is key data (milestones) needed for correctly decoding the stream content. This is obtained by buffering the packets in the incoming stream and transmitting the packets from the buffer in an outgoing stream, starting with the most recent milestone placed in the buffer before a request to join the respective incoming stream is received. As the writing to and reading from the buffer are performed at different rates, the incoming and outgoing streams are eventually synchronized, at which point the client may be switched to receive the incoming stream directly.
摘要:
In a system that provides decoding of A/V streams, this invention reduces switching delays between different streams by modifying the Program Identification (PID) values of the Audio and Video data to respective PID values that are already known by the decoder. This technique allows the decoder to stay in a run state when switching between A/V streams, thereby reducing channel change times.
摘要:
A system, method, and computer readable medium for customer loyalty based Internet Protocol television advertising, comprises, recording a viewership of a viewed advertisement, collecting a view time of the viewed advertisement, and crediting a viewer with having viewed the advertisement.
摘要:
In a system that provides decoding of A/V streams, this invention reduces switching delays between different streams by modifying the Program Identification (PID) values of the Audio and Video data to common PID values that are already known by the decoder. This technique allows the decoder to stay in a run state when switching between A/V streams, thereby reducing channel change times.
摘要:
The PIP system enables display of a mosaic of favorite channels in a Picture-in-Picture (PIP) format to a subscriber terminal. Picture-in-Picture support is efficiently provided by sending only I-Frames of the secondary video channel to the end-user. That is, any unnecessary packets (null, B-P frames, audio, etc.) in the secondary video channel are stripped away. This method uses very little bandwidth and is STB agnostic.