Ground device for communicating with an elevated communication hub and method of operation thereof
First Claim
Patent Images
1. A communication device comprising:
- a signal reception means for receiving a combined signal from a communication platform which combined multiple first signals from multiple wireless communication devices prior to sending the combined signal to the communication device, wherein the signal reception means receives the combined signal from the communication platform and the communication platform is a high-elevation, non-orbiting communication platform which includes buoyancy means for positioning the communication platform without the use of a support structure to the ground; and
a processor means, coupled to the signal reception means, for separating the combined signal, resulting in the multiple first signals.
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Abstract
A method and apparatus for communicating with a high-altitude communication platform (110) which combines multiple signals from multiple sources into one signal which is sent to a ground device (120). The ground device (120) can send a combined signal to the platform (110) which the platform (110) can then separate and send to multiple destinations. The ground device (120) also can provide spectral reuse by orienting directional antennas (360-362) toward the communication platform (110) and one or more spatially diverse other wireless devices.
135 Citations
9 Claims
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1. A communication device comprising:
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a signal reception means for receiving a combined signal from a communication platform which combined multiple first signals from multiple wireless communication devices prior to sending the combined signal to the communication device, wherein the signal reception means receives the combined signal from the communication platform and the communication platform is a high-elevation, non-orbiting communication platform which includes buoyancy means for positioning the communication platform without the use of a support structure to the ground; and a processor means, coupled to the signal reception means, for separating the combined signal, resulting in the multiple first signals. - View Dependent Claims (2)
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3. A communication device comprising:
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a receiver suitable to receive a combined signal from a communication platform which combined multiple first signals from multiple wireless communication devices prior to sending the combined signal to the communication device, wherein the receiver receives the combined signal from the communication platform and the communication platform is a high-elevation, non-orbiting communication platform which includes buoyancy means for positioning the communication platform without the use of a support structure to the ground; and a processor, coupled to the receiver, suitable to parse the combined signal, resulting in the multiple first signals. - View Dependent Claims (4, 5)
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6. A communication device comprising:
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a processor means for combining signals from multiple sources, resulting in a combined signal; and a signal transmission means for sending the combined signal to a communication platform which separates the combined signal into multiple signals and routes the multiple signals to various receiving devices; wherein the signal transmission means sends the combined signal to the communication platform and the communication platform is a high-elevation, non-orbiting communication platform which includes buoyancy means for positioning the communication platform without the use of a support structure to the ground.
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7. A communication device suitable for providing spectral reuse, the communication device comprising:
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a first directional antenna suitable to receive first signals from a non-orbiting communication platform and suitable to be positioned in a first antenna position, wherein the non-orbiting communication platform is suitable for positioning above the earth; a second directional antenna suitable to receive second signals from another wireless device and to be positioned in a second antenna position, wherein when the first signals and the second signals use an overlapping portion of spectrum, the first directional antenna and the second directional antenna can receive the first signals and the second signals without interference from each other because of spatial diversity between the first antenna position and the second antenna position; and a processor, coupled to the first directional antenna and the second directional antenna, suitable to control operations of the communication device. - View Dependent Claims (8, 9)
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Specification