System and method of wirelessly triggering portable devices
First Claim
1. A portable device for providing a narrative during a presentation, comprising:
- a memory configured to store the narrative associated with the presentation;
a wireless receiver configured to wirelessly receive at least one time code;
a logic unit configured to interpret the at least one time code to determine when to initiate play of the narrative; and
an output device configured to provide the narrative in synchronization with the presentation.
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Accused Products
Abstract
The present invention provides for a system and method of wirelessly triggering portable devices to provide a user with audio and/or visual information related to a show or attraction, for example, or for the purposes of captioning, language translation, assistive listening, and descriptive audio. As a person moves about a venue, a portable device receives signals from transmitters at venue locations. Transmissions may be via infrared or radio signals. The receiving device decodes each signal as a venue location, event time, or device trigger. The receiving device processes the signal and its memory to start a presentation on the device. The portable device memory contains audio, text, graphics, and/or visual content; device playback may contain one or many of these stored contents. The stored content may be synchronized with the user'"'"'s location, time of travel, time of day, time of a show, or an event in a show. Stored content may be in one or many languages. Presentation of stored content on the portable device may also be altered by user preference, stored logic constraints, automatic learning of user behavior, or user interaction with other devices.
52 Citations
64 Claims
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1. A portable device for providing a narrative during a presentation, comprising:
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a memory configured to store the narrative associated with the presentation; a wireless receiver configured to wirelessly receive at least one time code; a logic unit configured to interpret the at least one time code to determine when to initiate play of the narrative; and an output device configured to provide the narrative in synchronization with the presentation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A portable device for providing data related to a presentation during a presentation, comprising:
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a memory configured to store the data associated with the presentation; a wireless receiver configured to wirelessly receive at least one time code; a logic unit configured to interpret the at least one time code to determine when to initiate presentation of the data; and an output device configured to provide the data in synchronization with the presentation. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. A portable device for providing data related to a presentation during a presentation, comprising:
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a memory configured to store the data associated with the presentation; a wireless receiver configured to wirelessly receive at least one time code; a logic unit configured to interpret the at least one time code to determine a location within the data to initiate presentation of the data; and an output device configured to provide the data in synchronization with the presentation. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64)
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Specification