Wedge shaped cells in a wireless communication system
DC CAFCFirst Claim
1. A network for providing air-to-ground (ATG) wireless communication in various cells, comprising:
- a first base station including a first antenna array defining a first directional radiation pattern that is oriented toward a horizon; and
a second base station including second antenna array defining a second directional radiation pattern that at least partially overlaps with the first base station,wherein the first base station employs unlicensed spectrum,wherein the second base station employs licensed spectrum,wherein the first and second base stations are each configured to wirelessly communicate with a radio disposed on an aircraft flying through respective cell coverage areas of the first and second base stations, andwherein the first and second base stations are each configured to handover communication with the radio as the aircraft moves between the respective cell coverage areas of the first and second base stations.
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Accused Products
Abstract
Aspects described herein relate to a network for providing air-to-ground wireless communication in various cells. The network includes a first base station array, each base station of which includes a respective first antenna array defining a directional radiation pattern that is oriented in a first direction, wherein each base station of the first base station array is disposed spaced apart from another base station of the first base station array along the first direction by a first distance. The network also includes a similar second base station array where the second base station array extends substantially parallel to the first base station array and is spaced apart from the first base station array by a second distance to form continuous and at least partially overlapping cell coverage areas between respective base stations of the first and second base station arrays.
26 Citations
20 Claims
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1. A network for providing air-to-ground (ATG) wireless communication in various cells, comprising:
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a first base station including a first antenna array defining a first directional radiation pattern that is oriented toward a horizon; and a second base station including second antenna array defining a second directional radiation pattern that at least partially overlaps with the first base station, wherein the first base station employs unlicensed spectrum, wherein the second base station employs licensed spectrum, wherein the first and second base stations are each configured to wirelessly communicate with a radio disposed on an aircraft flying through respective cell coverage areas of the first and second base stations, and wherein the first and second base stations are each configured to handover communication with the radio as the aircraft moves between the respective cell coverage areas of the first and second base stations. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A network for providing air-to-ground (ATG) wireless communication in various cells, comprising:
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a first base station including a first antenna array defining a first directional radiation pattern that is oriented toward a horizon; and a second base station including second antenna array defining a second directional radiation pattern that at least partially overlaps with the first base station, wherein one of the first base station or the second base station employs unlicensed spectrum, and the other of the first base station and the second base station employs licensed spectrum, wherein the first and second base stations are each configured to wirelessly communicate with a radio disposed on an aircraft flying through respective cell coverage areas of the first and second base stations, and wherein the first and second base stations are each configured to handover communication with the radio as the aircraft moves between the respective cell coverage areas of the first and second base stations. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification