CONVEYING RACH INFORMATION THROUGH PBCH
First Claim
Patent Images
1. A method of wireless communication by a user equipment (UE), comprising:
- receiving a message that includes RACH information associated with a base station via a physical broadcast channel (PBCH); and
transmitting a RACH message to the base station during a RACH procedure based on the received RACH information.
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Accused Products
Abstract
In millimeter wave systems, user equipment may not be able to receive RACH parameters through a PDCCH when the information is transmitted with an omni-directional beam. In an aspect of the disclosure, an apparatus, such as a base station, may determine the RACH parameters and transmit a subset of the RACH parameters via a PBCH. The user equipment may receive the RACH parameter subset and initiate a RACH procedure.
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Citations
30 Claims
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1. A method of wireless communication by a user equipment (UE), comprising:
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receiving a message that includes RACH information associated with a base station via a physical broadcast channel (PBCH); and transmitting a RACH message to the base station during a RACH procedure based on the received RACH information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A user equipment (UE) for wireless communication, comprising:
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means for receiving a message that includes RACH information associated with a base station via a physical broadcast channel (PBCH); and means for transmitting a RACH message to the base station during a RACH procedure based on the received RACH information. - View Dependent Claims (15, 16)
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17. A user equipment (UE) for wireless communication, comprising:
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a memory; and at least one processor coupled to the memory and configured to; receive a message that includes RACH information associated with a base station via a physical broadcast channel (PBCH); and transmit a RACH message to the base station during a RACH procedure based on the received RACH information. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. A computer-readable medium of a user equipment (UE) storing computer executable code, comprising code to:
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receive a message that includes RACH information associated with a base station via a physical broadcast channel (PBCH); and transmit a RACH message to the base station during a RACH procedure based on the received RACH information.
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Specification