US 11,943,787 B2
Control channel configuration
Esmael Hejazi Dinan, McLean, VA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on Jan. 9, 2023, as Appl. No. 18/151,967.
Application 18/151,967 is a continuation of application No. 16/657,783, filed on Oct. 18, 2019, granted, now 11,553,468.
Application 16/657,783 is a continuation of application No. 15/295,977, filed on Oct. 17, 2016, granted, now 10,499,382, issued on Dec. 3, 2019.
Claims priority of provisional application 62/243,028, filed on Oct. 17, 2015.
Prior Publication US 2023/0164799 A1, May 25, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 1/06 (2006.01); H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04L 5/14 (2006.01); H04W 8/08 (2009.01); H04W 16/14 (2009.01); H04W 72/04 (2023.01); H04W 72/044 (2023.01); H04W 72/12 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 5/001 (2013.01); H04L 5/0053 (2013.01); H04W 72/044 (2013.01)] 60 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a wireless device, and via radio resource control (RRC) messaging:
a first field indicating a starting symbol for a physical downlink control channel (PDCCH); and
a second field indicating a non-zero offset symbol value for downlink transmission; and
performing PDCCH monitoring starting, in a time duration, based on:
a listen-before-talk (LBT) procedure;
the starting symbol indicated in the RRC messaging; and
the non-zero offset symbol value indicated in the RRC messaging.