Dual port interactive media system
First Claim
1. A method for interfacing a user at a first location to information at a remote location over a communication link from the first location in order to facilitate transfer of remote information to the user, comprising the steps of:
- transmitting over a broadcast medium control information from a broadcast source to the first location, which control information is associated with facilitating linking of the user at the first location to information at the remote location via the communication link and which control information comprises information encoded in a broadcast signal transmitted over the broadcast medium having contained therein audio and video information and wherein the step of receiving the transmitted broadcast comprises extracting the video and audio information therefrom and wherein the step of extracting the control information occurs after video and audio are extracted;
receiving the transmitted broadcast with the control information and, in response to receiving the broadcast, extracting the control information from the broadcast; and
in response to the step of extracting, connecting the first location to the remote location in accordance with information contained in the control information in order for the user to obtain the remote information from the remote location.
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Accused Products
Abstract
An interactive broadcast or cable television or radio system, consisting of a television or radio tuner data receiver for receiving telephone number or electronic address data, a memory for storing the telephone number or electronic address data, a visual display for indicating the telephone number or electronic address data is stored, a pushbutton or other activation device for activating retrieval from memory of the stored telephone number or electronic address data and output of the retrieved telephone number or electronic address data to an autodialer or other transmission device to be transmitted to an external location, uses a memory having dual port memory functionality in order for simultaneous or substantially simultaneous retrieval of stored telephone number or electronic address data and storing of newly received telephone number or electronic address data.
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Citations
10 Claims
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1. A method for interfacing a user at a first location to information at a remote location over a communication link from the first location in order to facilitate transfer of remote information to the user, comprising the steps of:
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transmitting over a broadcast medium control information from a broadcast source to the first location, which control information is associated with facilitating linking of the user at the first location to information at the remote location via the communication link and which control information comprises information encoded in a broadcast signal transmitted over the broadcast medium having contained therein audio and video information and wherein the step of receiving the transmitted broadcast comprises extracting the video and audio information therefrom and wherein the step of extracting the control information occurs after video and audio are extracted;
receiving the transmitted broadcast with the control information and, in response to receiving the broadcast, extracting the control information from the broadcast; and
in response to the step of extracting, connecting the first location to the remote location in accordance with information contained in the control information in order for the user to obtain the remote information from the remote location. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification