US 11,683,853 B2
Apparatus and method for controlling in-device coexistence interference in wireless communication system
Jae Hyun Ahn, Seoul (KR); Myung Cheul Jung, Seoul (KR); Kang Suk Huh, Seoul (KR); and Ki Bum Kwon, Seoul (KR)
Assigned to PANTECH CORPORATION, Seoul (KR)
Filed by PANTECH CORPORATION, Seoul (KR)
Filed on Mar. 8, 2021, as Appl. No. 17/195,601.
Application 17/195,601 is a continuation of application No. 16/037,067, filed on Jul. 17, 2018, granted, now 10,945,305.
Application 16/037,067 is a continuation of application No. 15/279,139, filed on Sep. 28, 2016, granted, now 10,057,940, issued on Aug. 21, 2018.
Application 15/279,139 is a continuation of application No. 14/801,280, filed on Jul. 16, 2015, granted, now 9,474,025, issued on Oct. 18, 2016.
Application 14/801,280 is a continuation of application No. 13/847,319, filed on Mar. 19, 2013, granted, now 9,088,992, issued on Jul. 21, 2015.
Claims priority of application No. 10-2012-0027938 (KR), filed on Mar. 19, 2012.
Prior Publication US 2021/0219378 A1, Jul. 15, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 76/28 (2018.01); H04W 52/02 (2009.01); H04W 48/06 (2009.01); H04J 3/16 (2006.01); H04W 72/23 (2023.01); H04W 72/541 (2023.01); H04W 72/0453 (2023.01); H04W 74/08 (2009.01); H04W 36/04 (2009.01)
CPC H04W 76/28 (2018.02) [H04J 3/1694 (2013.01); H04W 48/06 (2013.01); H04W 52/0216 (2013.01); H04W 52/0238 (2013.01); H04W 72/0453 (2013.01); H04W 72/23 (2023.01); H04W 72/541 (2023.01); H04W 74/0833 (2013.01); H04W 36/04 (2013.01); Y02D 30/70 (2020.08)] 12 Claims
OG exemplary drawing
 
1. A method for controlling in-device coexistence interference (IDC) through a User Equipment (UE) in a wireless communication system, comprising:
transmitting, to an evolved NodeB (eNB), IDC indication information including an unusable frequency band that is a frequency band in which performing communication is interfered by IDC interference;
receiving, from the eNB, Radio Resource Control (RRC) connection reconfiguration including IDC Discontinuous Reception (DRX) configuration reconfiguring DRX relating to the unusable frequency band based on the IDC indication information; and
performing autonomous denial of Industrial Scientific Medical (ISM) transmission in the unusable frequency band by reconfiguring DRX based on the IDC DRX configuration,
wherein the IDC indication information includes one or more radio frequency channel number of the unusable frequency band, and
wherein the IDC DRX configuration includes information configuring a DRX retransmission timer and information configuring a DRX short cycle to a predetermined cycle for avoiding the IDC interference.