US 12,133,280 B2
Method and apparatus for managing information about RRC connection in wireless communication system preliminary class
Sangyeob Jung, Suwon-si (KR); Soenghun Kim, Suwon-si (KR); and Sangbum Kim, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jan. 18, 2023, as Appl. No. 18/156,093.
Application 18/156,093 is a continuation of application No. 17/226,658, filed on Apr. 9, 2021, granted, now 11,564,276, issued on Jan. 24, 2023.
Claims priority of application No. 10-2020-0043657 (KR), filed on Apr. 9, 2020; and application No. 10-2020-0097672 (KR), filed on Aug. 4, 2020.
Prior Publication US 2023/0292389 A1, Sep. 14, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 76/19 (2018.01); H04B 17/318 (2015.01); H04W 24/10 (2009.01); H04W 76/11 (2018.01); H04W 76/18 (2018.01); H04W 84/04 (2009.01)
CPC H04W 76/19 (2018.02) [H04B 17/318 (2015.01); H04W 24/10 (2013.01); H04W 76/11 (2018.02); H04W 76/18 (2018.02); H04W 84/042 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A terminal for transmitting a signal in a wireless communication system, the terminal comprising:
a transceiver; and
at least one processor configured to:
in case that a timer associated with a Radio Resource Control (RRC) connection establishment procedure is expired, identify whether at least one of a first condition or a second condition is met, the first condition including a condition that the terminal has connection failure information available in an information container and a registered Public Land Mobile Network (PLMN) is not equal to a PLMN identity included in the information container, and the second condition including a condition that a current cell is not equal to a cell where connection failure happened,
in case that at least one of the first condition or the second condition is met, set a count number about connection failure included in the information container to 0, and
after identifying whether at least one of the first condition or the second condition is met, clear contents included in the information container except for the count number about the connection failure.