US Patent Application 18340347. RANDOM ACCESS CHANNEL MESSAGE WITHOUT A PHYSICAL DOWNLINK CONTROL CHANNEL simplified abstract

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RANDOM ACCESS CHANNEL MESSAGE WITHOUT A PHYSICAL DOWNLINK CONTROL CHANNEL

Organization Name

QUALCOMM Incorporated


Inventor(s)

Mahmoud Taherzadeh Boroujeni of San Diego CA (US)


Iyab Issam Sakhnini of San Diego CA (US)


Tao Luo of San Diego CA (US)


RANDOM ACCESS CHANNEL MESSAGE WITHOUT A PHYSICAL DOWNLINK CONTROL CHANNEL - A simplified explanation of the abstract

  • This abstract for appeared for US patent application number 18340347 Titled 'RANDOM ACCESS CHANNEL MESSAGE WITHOUT A PHYSICAL DOWNLINK CONTROL CHANNEL'

Simplified Explanation

The abstract describes a wireless communication system where a user device sends a message to a base station and then waits for a response from the base station. The response is monitored in a specific set of resources that are determined based on the initial message sent by the user device. This monitoring is done without the need for downlink control information. The abstract mentions that there are other aspects of the system that are not described in detail.


Original Abstract Submitted

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a first random access channel (RACH) message to a base station, and monitor for a second RACH message from the base station in a set of resource candidates that are based at least in part on the transmitted first RACH message absent downlink control information. The set of resource candidates may be outside of a physical downlink control channel. Numerous other aspects are provided.