US 12,149,988 B2
Method and apparatus for transmitting and receiving random access preamble in wireless cellular communication system
Donghan Kim, Osan-si (KR); Seunghoon Choi, Seongnam-si (KR); Cheolkyu Shin, Suwon-si (KR); Younsun Kim, Seongnam-si (KR); Youngwoo Kwak, Suwon-si (KR); Hoondong Noh, Suwon-si (KR); Yongjun Kwak, Yongin-si (KR); and Jeongho Yeo, Hwaseong-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on May 15, 2023, as Appl. No. 18/317,469.
Application 18/317,469 is a continuation of application No. 17/539,627, filed on Dec. 1, 2021, granted, now 11,653,272.
Application 17/539,627 is a continuation of application No. 16/317,999, granted, now 11,202,235, issued on Dec. 14, 2021, previously published as PCT/KR2017/007513, filed on Jul. 13, 2017.
Claims priority of application No. 10-2016-0088789 (KR), filed on Jul. 13, 2016; application No. 10-2016-0145639 (KR), filed on Nov. 3, 2016; application No. 10-2017-0027535 (KR), filed on Mar. 3, 2017; and application No. 10-2017-0056935 (KR), filed on May 4, 2017.
Prior Publication US 2023/0284098 A1, Sep. 7, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 28/26 (2009.01); H04L 5/14 (2006.01); H04W 72/044 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01); H04W 74/04 (2009.01); H04W 74/0833 (2024.01); H04W 80/08 (2009.01); H04W 88/02 (2009.01); H04W 88/10 (2009.01)
CPC H04W 28/26 (2013.01) [H04L 5/1469 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/046 (2013.01); H04W 72/23 (2023.01); H04W 74/04 (2013.01); H04W 74/0833 (2013.01); H04W 80/08 (2013.01); H04W 88/023 (2013.01); H04W 88/10 (2013.01)] 16 Claims
OG exemplary drawing
 
9. A terminal for a wireless communication system, the terminal comprising:
a transceiver; and
a controller coupled with the transceiver and configured to:
receive, from a base station, a radio resource control (RRC) message including configuration information on resources for rate matching, the resources for the rate matching including a first resource set and a second resource set,
receive, from the base station, downlink control information (DCI) scheduling a physical data shared channel (PDSCH), and
receive, from the base station, a data on the PDSCH based on the DCI,
wherein at least part of the first resource set is not available for the PDSCH based on the DCI including activation information indicating the at least part of the first resource set configured based on the configuration information included in the RRC message,
wherein the second resource set is not available for the PDSCH, and
wherein the resources for the rate matching are configured by resource block level in frequency domain.
 
13. A base station for a wireless communication system, the base station comprising:
a transceiver; and
a controller coupled with the transceiver and configured to:
transmit, to a terminal, a radio resource control (RRC) message including configuration information on resources for rate matching, the resources for the rate matching including a first resource set and a second resource set,
transmit, to the terminal, downlink control information (DCI) scheduling a physical data shared channel (PDSCH), and
transmit, to the terminal, a data on the PDSCH based on the DCI,
wherein at least part of the first resource set is not available for the PDSCH based on the DCI including activation information indicating the at least part of the first resource set configured based on the configuration information included in the RRC message,
wherein the second resource set is not available for the PDSCH based on the configuration information included in the RRC message, and
wherein the resources for the rate matching are configured by resource block level in frequency domain.