US 12,250,584 B2
Multi-cell signals in OFDM wireless networks
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 Nov. 10, 2023, as Appl. No. 18/506,440.
Application 18/506,440 is a continuation of application No. 18/166,558, filed on Feb. 9, 2023, granted, now 11,871,262.
Application 18/166,558 is a continuation of application No. 17/848,505, filed on Jun. 24, 2022, granted, now 11,611,897, issued on Mar. 21, 2023.
Application 17/848,505 is a continuation of application No. 17/170,258, filed on Feb. 8, 2021, granted, now 11,432,180, issued on Aug. 30, 2022.
Application 17/170,258 is a continuation of application No. 16/852,727, filed on Apr. 20, 2020, granted, now 10,917,807, issued on Feb. 9, 2021.
Application 16/852,727 is a continuation of application No. 16/421,135, filed on May 23, 2019, granted, now 10,667,164, issued on May 26, 2020.
Application 16/421,135 is a continuation of application No. 16/111,405, filed on Aug. 24, 2018, granted, now 10,306,506, issued on May 28, 2019.
Application 16/111,405 is a continuation of application No. 14/797,095, filed on Jul. 11, 2015, granted, now 10,085,165, issued on Sep. 25, 2018.
Application 14/797,095 is a continuation of application No. 14/620,429, filed on Feb. 12, 2015, granted, now 9,100,958, issued on Aug. 4, 2015.
Application 14/620,429 is a continuation of application No. 14/561,300, filed on Dec. 5, 2014, granted, now 8,971,316, issued on Mar. 3, 2015.
Application 14/561,300 is a continuation of application No. 14/294,902, filed on Jun. 3, 2014, granted, now 8,908,679, issued on Dec. 9, 2014.
Application 14/294,902 is a continuation of application No. 13/624,889, filed on Sep. 22, 2012, granted, now 8,797,966, issued on Aug. 5, 2014.
Claims priority of provisional application 61/538,683, filed on Sep. 23, 2011.
Prior Publication US 2024/0163706 A1, May 16, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 24/10 (2009.01); H04B 7/06 (2006.01); H04J 11/00 (2006.01); H04L 5/00 (2006.01); H04W 24/08 (2009.01); H04W 72/23 (2023.01)
CPC H04W 24/10 (2013.01) [H04B 7/0626 (2013.01); H04B 7/0632 (2013.01); H04B 7/0634 (2013.01); H04B 7/066 (2013.01); H04J 11/0053 (2013.01); H04L 5/00 (2013.01); H04L 5/0032 (2013.01); H04L 5/0053 (2013.01); H04L 5/0057 (2013.01); H04L 5/0073 (2013.01); H04W 24/08 (2013.01); H04W 72/23 (2023.01)] 56 Claims
OG exemplary drawing
 
1. A method comprising:
transmitting, by a wireless device, channel state information (CSI) that is determined based on:
a first reference signal associated with a first transmission point of a base station; and
a second reference signal associated with a second transmission point;
receiving, via the first transmission point, downlink control information indicating at least one resource assignment for at least one packet; and
receiving signals overlapping in time via the first transmission point and via the second transmission point, wherein the signals correspond to the at least one packet.