WIRELESS REMOTE
First Claim
Patent Images
1. An apparatus comprising:
- a remote operable to receive a non-radio frequency beacon signal, the non-radio frequency beacon signal transmitted within and contained substantially within an approximate line-of-sight transmission space, the non-radio frequency beacon signal including at least one channel information portion, wherein the channel information portion includes information indicating a radio frequency, the remote operable to establish bi-directional communications using the radio frequency designated by the at least one channel information portion.
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Accused Products
Abstract
Various embodiments include apparatus, systems, and methods including an apparatus comprising a remote operable to receive a non-radio frequency beacon signal, the non-radio frequency beacon signal transmitted within and contained substantially within an approximate line-of-sight transmission space, the non-radio frequency beacon signal including at least one channel information portion, wherein the channel information portion includes information indicating a radio frequency, the remote operable to establish bi-directional communications using the radio frequency designated by the at least one channel information portion.
63 Citations
25 Claims
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1. An apparatus comprising:
a remote operable to receive a non-radio frequency beacon signal, the non-radio frequency beacon signal transmitted within and contained substantially within an approximate line-of-sight transmission space, the non-radio frequency beacon signal including at least one channel information portion, wherein the channel information portion includes information indicating a radio frequency, the remote operable to establish bi-directional communications using the radio frequency designated by the at least one channel information portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus comprising:
a base station operable to transmit a non-radio frequency beacon signal including at least one channel information portion, wherein the channel information portion includes information indicative of a radio frequency, the base station operable to transmit and receive bi-directional communications on the radio frequency indicated by the channel information portion of the non-radio frequency beacon signal. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A method comprising:
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transmitting a beacon signal using a line-of-sight transmission signal, wherein the line-of-sight transmission signal includes channel information indicating a channel; receiving the beacon signal; determining a channel for establishing a bi-directional communications based on the channel information; and establishing bi-directional communications using the channel, the channel operating as a transmission capable of transmission beyond a range and beyond one or more barriers to the line-of-sight transmission signal of the beacon signal. - View Dependent Claims (16, 17, 18, 19, 20)
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21. A system comprising:
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one or more remotes; and a plurality of base stations, wherein each of the plurality of base stations is located in an enclosure, wherein each the plurality of base stations transmits a beacon signal that is detected by a remote located within its enclosure and wherein each the plurality of base stations selects a radio frequency channel for establishing bi-directional communications with a remote located within its enclosure; wherein the plurality of base stations include a first base station and a second base station, wherein the first and second base stations are located in a first and a second enclosure, respectively; wherein the remotes are operable to automatically establish bi-directional communications over a radio frequency channel with the first base station when the remote is within an approximate line-of-site transmission space defined by the first enclosure and by the beacon signal transmitted by the first base station; wherein the remotes are operable to automatically establish bi-directional communications over a radio frequency channel with the second base station when the remote is within an approximate line-of-site transmission space defined by the second enclosure and by the beacon signal transmitted by the second base station; and wherein each remote is operable to terminate the bi-directional communications with its respective base station when the remote is no longer receiving the beacon signal transmitted by its respective base station. - View Dependent Claims (22, 23, 24, 25)
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Specification