Beam forming method for a transmitting antenna and a device thereof
First Claim
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1. A method of beam forming for a transmitting antenna, the method comprising:
- identifying reflection information related to a reflected signal received from each of one or more zones;
determining, as an obstruction free zone, a zone corresponding to reflection information satisfying at least one first condition among the one or more zones;
identifying beam window information related to a reflected signal received from each of one or more beam windows within the determined obstruction free zone;
determining, as an obstruction free beam window, a beam window corresponding to beam window information satisfying at least one second condition among the one or more beam windows; and
forming a beam based on the determined obstruction free beam window.
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Abstract
The disclosure relates to method and device for beam forming in cellular communication systems. In accordance with one embodiment, the device selects at least one obstruction free zone and at least one obstruction free beam window, the at least one obstruction free beam window being selected within the at least one obstruction free zone. The device forms at least one beam based on said at least one obstruction free beam window thus selected.
9 Citations
12 Claims
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1. A method of beam forming for a transmitting antenna, the method comprising:
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identifying reflection information related to a reflected signal received from each of one or more zones; determining, as an obstruction free zone, a zone corresponding to reflection information satisfying at least one first condition among the one or more zones; identifying beam window information related to a reflected signal received from each of one or more beam windows within the determined obstruction free zone; determining, as an obstruction free beam window, a beam window corresponding to beam window information satisfying at least one second condition among the one or more beam windows; and forming a beam based on the determined obstruction free beam window. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A device for beam forming for a transmitting antenna, the device comprising:
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a transceiver; and at least one processor configured to; control the transceiver to receive a reflected signal from each of one or more zones, and identify reflection information related to the reflected signal received from each of the one or more zones, determine, as an obstruction free zone, a zone corresponding to reflection information satisfying at least one first condition among the one or more zones, control the transceiver to receive a reflected signal from each of one or more beam windows within the determined obstruction free zone, and identify beam window information related to the reflected signal received from each of the one or more beam windows, determine, as an obstruction free beam window, a beam window corresponding to data satisfying at least one second condition among the one or more beam windows, and form a beam based on the determined obstruction free beam window. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification