US Patent No. 10,798,733

LONG PUCCH DESIGN FOR SLOTS WITH VARYING DURATION OF UPLINK AND FOR DYNAMIC TIME DIVISION DUPLEXING


Patent No. 10,798,733
Issue Date October 06, 2020
Title Long Pucch Design For Slots With Varying Duration Of Uplink And For Dynamic Time Division Duplexing
Inventorship Kapil Bhattad, Bangalore (IN)
Ananta Narayanan Thyagarajan, Bangalore (IN)
Xiaoxia Zhang, San Diego, CA (US)
Jing Sun, San Diego, CA (US)
Assignee QUALCOMM Incorporated, San Diego, CA (US)

Claim of US Patent No. 10,798,733

1. A method of wireless communications by a user equipment (UE), comprising:receiving a grant to transmit a long physical uplink (UL) control channel (PUCCH);
determining a grant type of the grant, wherein the grant type is one of a periodic grant or an aperiodic grant;
determining a slot type of a time division duplexing (TDD) slot available to transmit the long PUCCH; and
transmitting the long PUCCH over one or more TDD slots based on the grant, the determined slot type, and the determined grant type.